1 2005-06-07 Zack Weinberg <zack@codesourcery.com>
3 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
5 2005-06-07 Alan Modra <amodra@bigpond.net.au>
7 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
8 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
10 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
13 * bfd.c (bfd_find_line): New.
15 * dwarf2.c (comp_unit): Add variable_table.
16 (funcinfo): Add file, line, and sec.
18 (lookup_symbol_in_function_table): New.
19 (lookup_symbol_in_variable_table): New.
20 (scan_unit_for_functions): Renamed to ...
21 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
23 (comp_unit_find_nearest_line): Updated.
24 (comp_unit_find_line): New.
25 (_bfd_dwarf2_find_line): New.
27 * elf-bfd.h (_bfd_elf_find_line): New.
28 (_bfd_generic_find_line): New. Defined.
30 * elf.c (_bfd_elf_find_line): New.
32 * libbfd-in.h (_bfd_dwarf2_find_line): New.
33 (_bfd_generic_find_line): New.
35 * bfd-in2.h: Regenerated.
38 * libbfd.c (_bfd_generic_find_line): New.
40 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
41 with _bfd_generic_find_line.
42 (bfd_target): Add _bfd_find_line.
44 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
46 * dwarf2.c (decode_line_info): Properly set low_pc.
48 2005-06-06 Alan Modra <amodra@bigpond.net.au>
50 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
51 case, include addend when indexing .opd section map.
52 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
53 clear opd_adjust array if no_opd_opt set. Tidy code.
54 Ignore zero size .opd. Check bfd_alloc return value.
55 (ppc_stub_name): Return immediately on bfd_malloc fail.
56 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
58 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
60 * dwarf2.c (comp_unit): Fix a typo in comment.
62 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
64 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
65 (reloc_type_lookup): Dito.
66 (elf_vax_discard_copies): Dito.
67 (elf_vax_instantiate_got_entries): Dito.
68 (elf_vax_link_hash_traverse): Dito.
69 (elf_vax_link_hash_newfunc): Dito.
70 (elf_vax_link_hash_table_create): Dito.
71 (elf32_vax_set_private_flags): Dito.
72 (elf32_vax_merge_private_bfd_data): Dito.
73 (elf32_vax_print_private_bfd_data): Dito.
74 (elf_vax_check_relocs): Dito.
75 (elf_vax_gc_mark_hook): Dito.
76 (elf_vax_gc_sweep_hook): Dito.
77 (elf_vax_size_dynamic_sections): Dito.
78 (elf_vax_discard_copies): Dito.
79 (elf_vax_instantiate_got_entries): Dito.
80 (elf_vax_relocate_section): Dito.
81 (elf_vax_finish_dynamic_symbol): Dito.
82 (elf_vax_finish_dynamic_sections): Dito.
83 (elf_vax_hash_table): Break-up of line isn't needed.
84 (elf_vax_check_relocs): Remove leading whitespace
85 (elf_vax_relocate_section): Remove redundant whitespace
86 (elf_vax_link_hash_newfunc): Don't cast NULL.
87 (elf_vax_link_hash_table_create): Dito.
88 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
90 2005-06-03 Alan Modra <amodra@bigpond.net.au>
93 * configure.in: Bump version
94 * configure: Regenerate.
95 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
96 discarded section sym refs and kill linker output.
97 * simple.c (simple_dummy_einfo): New function.
98 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
100 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
103 2005-06-02 Alan Modra <amodra@bigpond.net.au>
105 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
106 restrictive of func code and func descr for undefined syms as well
109 2005-05-31 Jim Blandy <jimb@redhat.com>
111 * Makefile.am: Regenerate dependencies with 'make dep-am'.
112 * Makefile.in: Regenerate.
114 2005-05-31 Richard Henderson <rth@redhat.com>
116 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
117 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
118 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
119 (elf64_alpha_want_plt): Update to match.
120 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
121 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
123 2005-05-31 Zack Weinberg <zack@codesourcery.com>
125 * elf32-arm.c (elf32_arm_reloc_type_lookup)
126 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
127 Use ISO C90 function declaration style.
129 2005-05-31 James E Wilson <wilson@specifixinc.com>
131 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
132 header PF_R flag on PT_LOAD segments.
134 2005-05-30 Richard Henderson <rth@redhat.com>
136 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
137 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
139 2005-05-29 Richard Henderson <rth@redhat.com>
141 * configure.in (--enable-secureplt): New.
142 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
143 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
144 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
145 (elf64_alpha_use_secureplt): New.
146 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
147 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
148 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
149 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
150 (struct alpha_elf_link_hash_entry): Add plt_offset.
151 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
152 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
153 (PLT_ENTRY_WORD3): Remove.
154 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
155 on .plt and create .got.plt.
156 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
157 (get_got_entry): Initialize plt_offset.
158 (elf64_alpha_want_plt): New.
159 (elf64_alpha_check_relocs): Use it.
160 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
162 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
164 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
166 (elf64_alpha_size_plt_section): Size .got.plt section.
167 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
169 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
170 Add PLTRO DYNAMIC entry.
171 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
172 (elf64_alpha_finish_dynamic_sections): Likewise.
174 2005-05-28 David Daney <ddaney@avtrex.com>
176 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
177 calculation of DT_RELSZ to occur after all dynamic relocations
180 2005-05-28 Eli Zaretskii <eliz@gnu.org>
182 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
183 * config.in, configure: Regenerate.
185 2005-05-26 Mark Kettenis <kettenis@gnu.org>
186 Maciej W. Rozycki <macro@linux-mips.org>
188 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
189 stop processing of options if one of invalid size is
191 (_bfd_mips_elf_section_from_shdr): Likewise.
192 (_bfd_mips_elf_fake_sections): Reset the type of empty special
195 2005-05-26 Richard Henderson <rth@redhat.com>
197 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
198 plt_old_section, plt_old_value.
199 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
200 (elf64_alpha_size_plt_section_1): Don't use it.
202 2005-05-26 Jakub Jelinek <jakub@redhat.com>
204 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
205 first shdr has sh_size == 0. Fail if e_shnum is large to cause
206 arithmetic overflow when allocating the i_shdr array.
207 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
209 2005-05-25 Richard Henderson <rth@redhat.com>
211 * elf64-alpha.c: Update all function definitions to ISO C. Remove
212 all function prototypes; rearrange functions into def-use order.
214 2005-05-25 Richard Henderson <rth@redhat.com>
216 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
217 in the presence of deleting elements.
218 (elf64_alpha_size_got_sections): Zero dead got section size.
220 2005-05-23 Fred Fish <fnf@specifixinc.com>
222 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
223 (struct funcinfo): Add caller_func, caller_file, caller_line.
224 tag, and nesting_level members.
225 (lookup_address_in_function_table): Change first passed parameter
226 from "struct funcinfo *" to "struct comp_unit *".
227 (lookup_address_in_function_table): Dereference unit to find function
229 (lookup_address_in_function_table): Traverse the function list to
230 create a chain of inlined functions back to the first non inlined
232 (scan_unit_for_functions): Remember tag and nesting level. Handle
233 DW_AT_call_file and DW_AT_call_line.
234 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
235 call to pass unit pointer instead of function table pointer. For
236 inlined functions, save pointer to the inliner chain.
237 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
238 (_bfd_dwarf2_find_inliner_info): New function that returns information
239 from the inliner chain after a call to bfd_find_nearest_line.
241 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
242 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
243 NAME##_find_inliner_info.
244 (bfd_target): Add _bfd_find_inliner_info.
245 * bfd-in2.h: Regenerate.
247 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
248 macro that always returns bfd_false.
249 (_bfd_dwarf2_find_inliner_info): Declare.
250 * libbfd.h: Regenerate.
252 * elf32-arm.c (elf32_arm_find_inliner_info): New function
253 that calls _bfd_dwarf2_find_inliner_info.
254 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
256 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
257 that calls _bfd_dwarf2_find_inliner_info.
258 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
259 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
260 _bfd_mips_elf_find_inliner_info.
261 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
262 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
264 * elf.c (_bfd_elf_find_inliner_info): New function that calls
265 _bfd_dwarf2_find_inliner_info.
266 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
267 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
268 _bfd_elf_find_inliner_info.
270 * coffgen.c (coff_find_inliner_info): New function that
271 calls _bfd_dwarf2_find_inliner_info.
272 * libcoff-in.h (coff_find_inliner_info): Declare.
273 * libcoff.h: Regenerate.
274 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
275 (pmac_xcoff_vec) Ditto.
276 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
277 (aix5coff64_vec): Ditto.
279 * aout-target.h (MY_find_inliner_info): Define as
280 _bfd_nosymbols_find_inliner_info.
281 * aout-tic30.c (MY_find_inliner_info): Ditto.
282 * binary.c (binary_find_inliner_info): Ditto.
283 * i386msdos.c (msdos_find_inliner_info): Ditto.
284 * ihex.c (ihex_find_inliner_info): Ditto.
285 * libaout.h (aout_32_find_inliner_info): Ditto.
286 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
287 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
288 * mmo.c (mmo_find_inliner_info): Ditto.
289 * nlm-target.h (nlm_find_inliner_info): Ditto.
290 * pef.c (bfd_pef_find_inliner_info): Ditto.
291 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
292 * srec.c (srec_find_inliner_info): Ditto.
293 * tekhex.c (tekhex_find_inliner_info): Ditto.
294 * versados.c (versados_find_inliner_info): Ditto.
295 * xsym.c (bfd_sym_find_inliner_info): Ditto.
297 * ieee.c (ieee_find_inliner_info): New function that always
299 * oasys.c (oasys_find_inliner_info): Ditto.
300 * vms.c (vms_find_inliner_info): Ditto.
302 2005-05-24 Alan Modra <amodra@bigpond.net.au>
304 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
305 force old plt layout.
307 2005-05-22 Richard Henderson <rth@redhat.com>
309 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
311 (elf64_alpha_check_relocs): Likewise.
312 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
313 non-allocated sections.
315 2005-05-22 Richard Henderson <rth@redhat.com>
317 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
318 undefweak to use zero register. Call elf64_alpha_relax_got_load
319 if not all uses removed.
320 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
321 (elf64_alpha_relax_section): Handle undefweak symbols.
322 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
323 (elf64_alpha_size_rela_got_1): Likewise.
324 (elf64_alpha_relocate_section): Likewise.
326 2005-05-22 Richard Henderson <rth@redhat.com>
328 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
329 on SEC_CODE sections.
331 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
333 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
335 (som_write_space_strings): Change type of tmp_space and p to char *.
336 (som_write_symbol_strings): Likewise. Also change type of comp to
338 (som_begin_writing): Change type of strings_size to unsigned int.
339 (som_finish_writing): Likewise.
340 (som_slurp_reloc_table): Change type of external_relocs to unsigned
342 * som.h (struct som_section_data_struct): Change type of reloc_stream
343 field to unsigned char *.
345 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
347 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
348 copy relocations for VxWorks.
350 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
352 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
354 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
355 (ppc_elf_check_relocs): Set has_sda_refs.
356 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
357 copy relocations. Use has_sda_refs to place variables in .sbss.
358 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
361 2005-05-20 Bob Wilson <bob.wilson@acm.org>
363 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
364 xtensa_default_isa is initialized.
366 2005-05-20 Alan Modra <amodra@bigpond.net.au>
368 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
369 for second and subsequent list entries. Only allocate multiple
370 glink stubs when shared or pie.
371 (ppc_elf_finish_dynamic_symbol): Break out early when only one
372 glink stub is needed.
374 2005-05-19 Zack Weinberg <zack@codesourcery.com>
376 * Makefile.am: Have 'all' depend on 'info'.
377 * Makefile.in: Regenerate.
379 2005-05-19 Alan Modra <amodra@bigpond.net.au>
381 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
382 init_offset. Add init_got_refcount, init_plt_refcount,
383 init_got_offset and init_plt_offset.
384 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
385 (_bfd_elf_link_hash_hide_symbol): Likewise.
386 (_bfd_elf_link_hash_table_init): Likewise.
387 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
388 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
389 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
390 (bfd_elf_size_dynamic_sections): Likewise.
391 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
392 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
393 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
394 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
395 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
396 (struct plt_entry): New.
397 (ppc_elf_link_hash_table_create): Set new init_plt fields.
398 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
399 use _bfd_elf_link_hash_copy_indirect.
400 (update_plt_info, find_plt_ent): New functions.
401 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
402 and adjust for use of plt list rather than refcount.
403 (ppc_elf_gc_sweep_hook): Likewise.
404 (ppc_elf_tls_optimize): Likewise.
405 (ppc_elf_adjust_dynamic_symbol): Likewise.
406 (allocate_dynrelocs): Likewise.
407 (ppc_elf_relax_section): Likewise.
408 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
409 when performing a relocatable link.
410 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
411 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
414 2005-05-19 Alan Modra <amodra@bigpond.net.au>
416 * elf.c (assign_file_positions_for_segments): Use maximum of
417 maxpagesize and section alignment when adjusting initial
418 segment offset and section offsets.
420 2005-05-18 Zack Weinberg <zack@codesourcery.com>
422 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
425 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
427 * elf.c (group_signature): Undo the last change. Check if the
428 symbol table section is correct.
430 2005-05-17 Zack Weinberg <zack@codesourcery.com>
432 * elf32-arm.c: Wherever possible, use official reloc names
434 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
435 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
436 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
437 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
438 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
439 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
440 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
441 Add many new relocations from AAELF.
442 (elf32_arm_howto_from_type): Update to match.
443 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
444 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
445 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
446 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
447 (elf32_arm_final_link_relocate): Add support for
448 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
449 case entries redundant with default.
451 * reloc.c: Reorganize ARM relocations. Add Thumb
452 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
453 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
454 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
455 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
456 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
457 * bfd-in2.h, libbfd.h: Regenerate.
459 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
461 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
463 * format.c (bfd_check_format_matches): Set output_has_begun
465 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
466 special case for both_direction.
468 2005-05-17 Nick Clifton <nickc@redhat.com>
470 * elf.c (group_signature): Check for a group section which is
471 actually a (corrupt) symbol table section in disguise and prevent
472 an infinite loop from occurring.
474 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
476 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
479 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
481 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
482 predicate on slot 0 only if slot 0 isn't br.
484 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
487 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
488 empty sdynbss section.
489 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
491 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
493 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
496 2005-05-17 Alan Modra <amodra@bigpond.net.au>
498 * elf32-ppc.c (LIS_11. LIS_12): Define.
499 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
500 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
501 for --data-plt when building non-pie executables.
503 2005-05-17 Nick Clifton <nickc@redhat.com>
505 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
506 the situation where a symbols's section is not known but a section
507 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
510 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
511 the presence of a symbol table to just before the symbol table is
514 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
517 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
518 (elfNN_ia64_relax_section): Use it.
520 2005-05-14 Mark Kettenis <kettenis@gnu.org>
522 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
525 2005-05-14 Alan Modra <amodra@bigpond.net.au>
527 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
529 (ppc_elf_finish_dynamic_sections): Likewise.
531 2005-05-13 Fred Fish <fnf@specifixinc.com>
533 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
536 2005-05-13 Bob Wilson <bob.wilson@acm.org>
538 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
539 periods in linkonce_kind values.
541 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
543 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
544 against protected function when building executable.
546 2005-05-12 Alan Modra <amodra@bigpond.net.au>
548 * elf32-ppc.c (LWZU_0_X_11): Delete.
549 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
550 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
551 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
553 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
555 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
556 Generate .glink branch table and updated stubs.
558 2005-05-11 Alan Modra <amodra@bigpond.net.au>
560 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
561 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
562 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
563 (CROR_151515, CROR_313131): Delete.
564 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
565 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
566 LWZU_0_X_11): Define.
567 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
568 and R_PPC_REL16_HA entries.
569 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
570 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
571 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
572 new_plt, and old_plt.
573 (ppc_elf_create_dynamic_sections): Create .glink section.
574 (ppc_elf_check_relocs): Set new_plt and old_plt.
575 (ppc_elf_select_plt_layout): New function.
576 (ppc_elf_tls_setup): Set plt output section elf type and flags.
577 (allocate_got): Handle differences between old and new got layout.
578 (allocate_dynrelocs): Likewise for plt.
579 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
580 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
581 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
582 destination of R_PPC_PLTREL24 relocs.
583 (ppc_elf_relocate_section): Handle new relocs and changed destination
585 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
586 differences in layout.
587 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
588 put a blrl in new got. Write glink contents.
589 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
590 * libbfd.h: Regenerate.
591 * bfd-in2.h: Regenerate.
593 2005-05-11 Andreas Schwab <schwab@suse.de>
595 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
598 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
600 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
601 section if SEC_ALLOC isn't set.
603 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
605 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
606 * acinclude.m4: Don't sinclude accross.m4.
607 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
609 2005-05-09 Alan Modra <amodra@bigpond.net.au>
611 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
612 (ppc64_elf_add_symbol_hook): Set has_dotsym.
613 (ppc64_elf_check_directives): Only process syms when has_dotsym.
614 (func_desc_adjust): Hide fake function descriptors when function
615 code entry is defined.
616 (adjust_opd_syms): Adjust for deleted_section becoming union field.
618 2005-05-09 Alan Modra <amodra@bigpond.net.au>
620 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
622 2005-05-08 Dave Korn <dave.korn@artimi.com>
624 * coff-tic80.c: Undefine _CONST after system headers to prevent
625 clash with tic80-specific definition in include/coff/tic80.h
627 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
630 * elflink.c (elf_link_output_extsym): Use output_bfd if
631 h->root.u.def.section is bfd_abs_section_ptr when reporting
634 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
636 * elf-bfd.h (elf_backend_data): Update special_sections to
637 array of pointer to bfd_elf_special_section.
638 * elf.c (special_sections): Likewise.
639 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
640 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
641 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
642 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
643 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
644 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
645 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
646 * elf32-v850.c (v850_elf_special_sections): Likewise.
647 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
648 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
649 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
650 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
651 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
652 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
653 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
654 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
656 * elf.c (get_special_section): Updated.
658 2005-05-07 Alan Modra <amodra@bigpond.net.au>
660 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
661 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
662 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
664 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
665 * elf32-frv.c (_frv_create_got_section): Likewise.
666 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
667 (elf_backend_got_symbol_offset): Don't define.
668 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
669 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
671 (ppc_elf_create_got): Tidy.
672 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
673 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
674 (ppc_elf_gc_sweep_hook): Likewise.
675 (ppc_elf_relocate_section): Likewise.
676 (ppc_elf_finish_dynamic_symbol): Likewise.
677 (allocate_got): New function.
678 (allocate_dynrelocs): Use allocate_got.
679 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
680 so that local got can refcount it. Set got_header_size.
681 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
683 (ppc_elf_finish_dynamic_sections): Likewise.
684 (elf_backend_got_symbol_offset): Don't define.
685 (elf_backend_got_header_size): Ditto.
687 2005-05-05 Steve Ellcey <sje@cup.hp.com>
689 * configure.in (ACX_HEADER_STRING): New.
690 * configure: Regenerate.
691 * config.in: Regenerate.
692 * sysdep.h (STRING_WITH_STRINGS): Use.
694 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
696 * elf.c (_bfd_elf_close_and_cleanup): Only call
697 _bfd_dwarf2_cleanup_debug_info on bfd_object.
699 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
701 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
702 "__bss_start" instead of "_edata" as fallback.
704 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
706 * bfd-in2.h: Regenerated.
708 2005-05-05 Paul Brook <paul@codesourcery.com>
710 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
711 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
713 * configure: Regenerate.
714 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
715 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
716 (elf32-i386.lo): Depend on elf-vxworks.h.
717 (elf-vxworks.lo): New rule.
718 * Makefile.in: Regenerate.
719 * elf-bfd.h (elf_backend_data): Update type of
720 elf_backend_emit_relocs.
721 (_bfd_elf_link_output_relocs): Update prototype.
722 * elflink.c (_bfd_elf_link_output_relocs): Always use
723 bed->elf_backend_emit_relocs when outputting relocations.
724 * elfxx-target.h (elf_backend_emit_relocs): Default to
725 _bfd_elf_link_output_relocs.
726 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
727 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
728 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
729 (elf_i386_plt0_entry): Remove padding.
730 (elf_i386_pic_plt0_entry): Ditto.
731 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
732 (PLT_NON_JUMP_SLOT_RELOCS): Define.
733 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
734 plt0_pad_byte fields.
735 (elf_i386_link_hash_table_create): Zero them.
736 (elf_i386_create_dynamic_sections): Create static relocation section.
737 (allocate_dynrelocs): Allocate space for static PLT relocations.
738 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
739 symbols. Give PLT symbols function type. Don't strip PLT sections
740 if we have exported symbols from them.
741 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
742 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
744 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
745 Add relocation for GOT location. Fill in PLT static relocations.
746 (elf_i386_vxworks_link_hash_table_create): New function.
747 (elf_i386_vxworks_link_output_symbol_hook): New function.
748 * elf-vxworks.h: New file.
750 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
752 * section.c (bfd_make_section_anyway_with_flags): New.
753 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
754 (bfd_make_section_with_flags): New.
755 (bfd_make_section): Call bfd_make_section_with_flags.
757 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
758 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
759 instead of bfd_make_section/bfd_make_section and don't call
760 bfd_set_section_flags.
761 (mn10300_elf_check_relocs): Likewise.
762 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
763 * elf32-arm.c (create_got_section): Likewise.
764 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
765 (elf32_arm_check_relocs): Likewise.
766 * elf32-cris.c (cris_elf_check_relocs): Likewise.
767 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
768 (_frv_create_got_section): Likewise.
769 (elf32_frvfdpic_create_dynamic_sections): Likewise.
770 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
771 (elf32_hppa_check_relocs): Likewise.
772 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
773 (i370_elf_check_relocs): Likewise.
774 * elf32-i386.c (create_got_section): Likewise.
775 (elf_i386_check_relocs): Likewise.
776 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
777 (create_got_section): Likewise.
778 (m32r_elf_create_dynamic_sections): Likewise.
779 (m32r_elf_check_relocs): Likewise.
780 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
781 * elf32-ppc.c (ppc_elf_create_got): Likewise.
782 (ppc_elf_create_dynamic_sections): Likewise.
783 (ppc_elf_add_symbol_hook): Likewise.
784 (ppc_elf_check_relocs): Likewise.
785 * elf32-s390.c (create_got_section): Likewise.
786 (elf_s390_check_relocs): Likewise.
787 * elf32-sh.c (create_got_section): Likewise.
788 (sh_elf_create_dynamic_sections): Likewise.
789 (sh_elf_check_relocs): Likewise.
790 * elf32-vax.c (elf_vax_check_relocs): Likewise.
791 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
792 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
793 (add_extra_plt_sections): Likewise.
794 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
795 (elf64_alpha_create_got_section): Likewise.
796 (elf64_alpha_create_dynamic_sections): Likewise.
797 (elf64_alpha_check_relocs): Likewise.
798 * elf64-hppa.c (get_reloc_section): Likewise.
802 (get_stub): Likewise.
803 (elf64_hppa_create_dynamic_sectionso): Likewise.
804 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
805 * elf64-ppc.c (create_linkage_sections): Likewise.
806 (ppc64_elf_check_relocs): Likewise.
807 * elf64-s390.c (create_got_section): Likewise.
808 (elf_s390_check_relocs): Likewise.
809 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
810 (sh64_elf64_create_dynamic_sections): Likewise.
811 * elf64-x86-64.c (create_got_section): Likewise.
812 (elf64_x86_64_check_relocs): Likewise.
813 * elflink.c (_bfd_elf_create_got_section): Likewise.
814 (_bfd_elf_link_create_dynamic_sections): Likewise.
815 (elf_link_add_object_symbols): Likewise.
816 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
817 (elfNN_ia64_create_dynamic_sections): Likewise.
818 (get_fptr): Likewise.
819 (get_pltoff): Likewise.
820 (get_reloc_section): Likewise.
821 (elfNN_ia64_object_p): Likewise.
822 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
823 (mips_elf_create_compact_rel_section): Likewise.
824 (mips_elf_create_got_section): Likewise.
825 (_bfd_mips_elf_create_dynamic_sections): Likewise.
826 * elfxx-sparc.c (create_got_section): Likewise.
827 (_bfd_sparc_elf_check_relocs): Likewise.
829 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
830 on linker created sections.
832 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
835 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
836 script on executable.
838 2005-05-05 John Levon <levon@movementarian.org>
840 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
841 allocated memory before returning.
842 (decode_line_info): Likewise.
843 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
844 allocated by functions in this file.
845 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
846 * elf.c (_bfd_elf_close_and_cleanup): Call
847 _bfd_dwarf2_cleanup_debug_info.
849 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
851 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
852 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
853 * configure, config.in, Makefile.in: Regenerate.
854 * sysdep.h (stpcpy): Revert last change.
856 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
858 * sysdep.h (stpcpy): Wrap declaration in parentheses.
860 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
862 * elfxx-ia64.c (ARCH_SIZE): New.
863 (LOG_SECTION_ALIGN): Likewise.
864 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
865 align relocation sections.
866 (get_fptr): Likewise.
867 (get_reloc_section): Likewise.
868 (elfNN_ia64_tprel_base): Likewise.
869 (elfNN_ia64_check_relocs): Support 32bit relocations.
870 (allocate_global_fptr_got): Likewise.
871 (allocate_dynrel_entries): Likewise.
872 (set_got_entry): Likewise.
873 (set_pltoff_entry): Likewise.
874 (elfNN_ia64_relocate_section): Likewise.
876 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
878 * configure.in: Add AC_CHECK_DECLS(stpcpy).
879 * configure: Regenerate.
880 * config.in: Likewise.
882 * sysdep.h (stpcpy): New.
884 2005-05-04 Nick Clifton <nickc@redhat.com>
886 * Update the address and phone number of the FSF organization in
887 the GPL notices in the following files:
888 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
889 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
890 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
891 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
892 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
893 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
894 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
895 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
896 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
897 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
898 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
899 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
900 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
901 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
902 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
903 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
904 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
905 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
906 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
907 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
908 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
909 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
910 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
911 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
912 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
913 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
914 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
915 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
916 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
917 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
918 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
919 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
920 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
921 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
922 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
923 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
924 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
925 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
926 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
927 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
928 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
929 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
930 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
931 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
932 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
933 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
934 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
935 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
936 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
937 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
938 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
939 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
940 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
941 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
942 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
943 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
944 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
945 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
946 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
947 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
948 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
949 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
950 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
951 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
952 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
953 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
954 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
955 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
956 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
957 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
960 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
962 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
963 * bfd-in2.h: Regenerated.
965 * elflink.c (bfd_elf_set_symbol): New.
966 (_bfd_elf_provide_symbol): Call it.
967 (_bfd_elf_provide_section_bound_symbols): New.
969 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
971 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
972 at the end, if a strong definition has already been seen.
974 2005-05-04 Alan Modra <amodra@bigpond.net.au>
976 * section.c (struct bfd_section): Replace link_order_head and
977 link_order_tail with map_head and map_tail union.
978 (STD_SECTION): Update.
979 (_bfd_strip_section_from_output): Delete.
980 * aoutx.h: Update throughout for above changes.
981 * coff-ppc.c: Likewise.
982 * cofflink.c: Likewise.
984 * elf-eh-frame.c: Likewise.
985 * elf-m10300.c: Likewise.
987 * elf32-arm.c: Likewise.
988 * elf32-cris.c: Likewise.
989 * elf32-hppa.c: Likewise.
990 * elf32-i386.c: Likewise.
991 * elf32-m32r.c: Likewise.
992 * elf32-m68hc1x.c: Likewise.
993 * elf32-m68k.c: Likewise.
994 * elf32-ppc.c: Likewise.
995 * elf32-s390.c: Likewise.
996 * elf32-sh.c: Likewise.
997 * elf32-vax.c: Likewise.
998 * elf32-xtensa.c: Likewise.
999 * elf64-alpha.c: Likewise.
1000 * elf64-hppa.c: Likewise.
1001 * elf64-ppc.c: Likewise.
1002 * elf64-s390.c: Likewise.
1003 * elf64-sh64.c: Likewise.
1004 * elf64-x86-64.c: Likewise.
1005 * elflink.c: Likewise.
1006 * elfxx-ia64.c: Likewise.
1007 * elfxx-mips.c: Likewise.
1008 * elfxx-sparc.c: Likewise.
1009 * linker.c: Likewise.
1010 * merge.c: Likewise.
1011 * pdp11.c: Likewise.
1012 * xcofflink.c: Likewise.
1013 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1014 out from bfd_elf_size_dynamic_sections.
1015 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1016 * bfd-in2.h: Regenerate.
1018 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1020 * section.c (bfd_section_list_remove): Don't clear s->next.
1021 (bfd_section_list_append): Always init s->prev.
1022 (bfd_section_list_prepend): Define.
1023 (bfd_section_list_insert_after): Minor optimization.
1024 (bfd_section_removed_from_list): Rewrite.
1025 * elf.c (assign_section_numbers): Simplify list traversal now that
1026 bfd_section_list_remove doesn't destroy removed section next ptr.
1027 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1028 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1029 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1030 * bfd-in2.h: Regenerate.
1032 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1034 * bfd.c (bfd): Remove section_tail and add section_last.
1035 (bfd_preserve): Likewise.
1036 (bfd_preserve_save): Likewise.
1037 (bfd_preserve_restore): Likewise.
1038 * opncls.c (_bfd_new_bfd): Likewise.
1040 * coffcode.h (coff_compute_section_file_positions): Updated.
1041 (coff_compute_section_file_positions): Likewise.
1042 * elf.c (assign_section_numbers): Likewise.
1043 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1044 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1045 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1046 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1047 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1048 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1050 * ecoff.c (bfd_debug_section): Initialize prev.
1052 * section.c (bfd_section): Add prev.
1053 (bfd_section_list_remove): Updated.
1054 (bfd_section_list_append): New.
1055 (bfd_section_list_insert_after): New.
1056 (bfd_section_list_insert_before): New.
1057 (bfd_section_list_insert): Removed.
1058 (bfd_section_removed_from_list): Updated.
1059 (STD_SECTION): Initialize prev.
1060 (bfd_section_init): Updated.
1061 (bfd_section_list_clear): Updated.
1063 * bfd-in2.h: Regenerated.
1065 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1067 * elf.c (_bfd_elf_new_section_hook): Don't call
1068 _bfd_elf_get_sec_type_attr on sections from input files.
1070 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1072 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1073 hash table size 16699 instead of bfd_hash_table_init.
1075 2005-05-01 Paul Brook <paul@codesourcery.com>
1077 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1078 definition has already been seen.
1080 2005-05-01 Paul Brook <paul@codesourcery.com>
1082 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1083 R_ARM_PLT32 the same as R_ARM_PC24.
1084 (arm_add_to_rel): Ditto.
1086 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1088 * config.bfd: Add h8300*-*-rtemscoff.
1089 Switch h8300*-*-rtems* to elf.
1091 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1093 * aclocal.m4, Makefile.in: Regnerated.
1095 2005-04-28 Paul Brook <paul@codesourcery.com>
1097 Merge changes only applied to Makefile.in.
1098 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1099 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1100 (elfxx-sparc.lo): New rule.
1101 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1102 (elf64-sparc.lo): Likewise.
1104 2005-04-28 Julian Brown <julian@codesourcery.com>
1106 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1109 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1111 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1113 * elf.c (bfd_elf_sym_name): Updated.
1114 (group_signature): Likewise.
1115 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1116 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1117 (ppc64_elf_edit_toc): Likewise.
1118 (ppc64_elf_relocate_section): Likewise.
1119 * elfcode.h (elf_slurp_symbol_table): Likewise.
1120 * elflink.c (elf_link_input_bfd): Likewise.
1122 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1123 bfd_elf_sym_name to get local symbol name when reporting errors.
1125 2005-04-27 Nick Clifton <nickc@redhat.com>
1127 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1128 formatted input file results in a reloc which has no associated
1131 2005-04-26 Jerome Guitton <guitton@gnat.com>
1133 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1135 2005-04-25 David S. Miller <davem@davemloft.net>
1137 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1138 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1139 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1142 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1145 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1146 to discarded section an error.
1148 2005-04-21 Jerome Guitton <guitton@gnat.com>
1150 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1151 corresponding AC_CHECK_DECLS.
1152 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1154 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1155 * configure: Regenerate.
1158 2005-04-21 Andreas Schwab <schwab@suse.de>
1160 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1161 unsigned from type of dynamic_interpreter.
1162 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1165 * elf.c (assign_section_numbers): Fix comment.
1167 2005-04-21 Jerome Guitton <guitton@gnat.com>
1169 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1170 for struct som_exec_auxhdr fields.
1172 2005-04-21 Nick Clifton <nickc@redhat.com>
1174 * aout-adobe.c: Convert to ISO C and fix formatting.
1175 * aout-arm.c: Convert to ISO C and fix formatting.
1176 * aout-cris.c: Convert to ISO C and fix formatting.
1177 * aout-ns32k.c: Convert to ISO C and fix formatting.
1178 * aout-tic30.c: Convert to ISO C and fix formatting.
1179 * coffcode.h: Convert to ISO C and fix formatting.
1180 * coffswap.h: Convert to ISO C and fix formatting.
1181 * i386aout.c: Convert to ISO C and fix formatting.
1182 * libaout.h: Convert to ISO C and fix formatting.
1183 * libcoff-in.h: Convert to ISO C and fix formatting.
1184 * libcoff.h: Convert to ISO C and fix formatting.
1185 * libecoff.h: Convert to ISO C and fix formatting.
1186 * libnlm.h: Convert to ISO C and fix formatting.
1187 * libpei.h: Convert to ISO C and fix formatting.
1188 * libxcoff.h: Convert to ISO C and fix formatting.
1189 * nlm-target.h: Convert to ISO C and fix formatting.
1190 * nlm.c: Convert to ISO C and fix formatting.
1191 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1192 * nlm32-i386.c: Convert to ISO C and fix formatting.
1193 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1194 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1195 * nlmcode.h: Convert to ISO C and fix formatting.
1196 * nlmswap.h: Convert to ISO C and fix formatting.
1197 * pe-mips.c: Convert to ISO C and fix formatting.
1198 * peXXigen.c: Convert to ISO C and fix formatting.
1199 * peicode.h: Convert to ISO C and fix formatting.
1200 * vms-gsd.c: Convert to ISO C and fix formatting.
1201 * vms-hdr.c: Convert to ISO C and fix formatting.
1202 * vms-misc.c: Convert to ISO C and fix formatting.
1203 * vms-tir.c: Convert to ISO C and fix formatting.
1204 * vms.c: Convert to ISO C and fix formatting.
1205 * vms.h: Convert to ISO C and fix formatting.
1207 * coffgen.c (coff_print_symbol): Restore correct formatting of
1210 2005-04-20 David S. Miller <davem@davemloft.net>
1212 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1213 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1214 (allocate_dynrelocs): Likewise.
1216 2005-04-20 Jerome Guitton <guitton@gnat.com>
1218 * configure.in: Fix the check for basename declaration. Add check
1219 for declarations of ftello, ftello64, fseeko, fseeko64.
1220 * configure: Regenerate.
1222 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1224 2005-04-19 David S. Miller <davem@davemloft.net>
1226 * elfxx-sparc.c: New file.
1227 * elfxx-sparc.h: New file.
1228 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1229 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1230 (elfxx-sparc.lo): New rule.
1231 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1232 (elf64-sparc.lo): Likewise.
1233 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1234 (bfd_elf64_sparc_vec): Likewise.
1235 * configure: Regenerate.
1236 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1237 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1238 which is more consistent with elf32-sparc.c
1240 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1242 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1243 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1245 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1247 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1248 dynamic relocs in non-SEC_ALLOC sections.
1249 (ppc_elf_gc_sweep_hook): Likewise.
1250 (ppc_elf_relax_section): Likewise.
1251 (ppc_elf_relocate_section): Likewise.
1253 2005-04-18 Nick Clifton <nickc@redhat.com>
1255 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1256 assigning a value to return_value.
1258 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1261 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1264 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1267 * elf.c (setup_group): Properly handle zero group count.
1269 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1271 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1272 (som_is_subspace, compare_subspaces, som_compute_checksum)
1273 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1275 (hppa_som_reloc, compare_syms, compare_subspaces)
1276 (som_print_symbol, som_get_section_contents)
1277 (som_set_section_contents): Remove space after 'void *'.
1278 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1279 (som_bfd_merge_private_bfd_data)
1280 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1283 2004-04-15 Julian Brown <julian@codesourcery.com>
1285 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1286 * bfd-in2.h: Regenerate.
1287 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1288 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1289 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1290 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1291 relocations if requested to.
1292 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1293 use_blx rather than symbian_p.
1294 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1295 use_blx is in effect.
1296 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1299 2005-04-15 Nick Clifton <nickc@redhat.com>
1301 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1304 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1307 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1308 used as a list pointer.
1310 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1312 * Makefile.am (NO_WERROR): Define.
1313 * warning.m4: New file
1314 * acinclude.m4: Include warning.m4.
1315 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1316 * Makefile.in: Regenerate.
1317 * configure: Regenerate.
1319 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1321 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1322 Write trailing padding.
1324 * merge.c (merge_strings): Round up section size for alignment.
1326 2005-04-14 David S. Miller <davem@davemloft.net>
1328 Add TLS support for 64-bit Sparc ELF.
1329 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1330 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1331 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1332 sparc64_elf_hash_entry, sparc64_elf_tdata,
1333 sparc64_elf_local_got_tls_type): New defines.
1334 (sparc64_elf_mkobject): New function.
1335 (sparc64_elf_link_hash_table): Add members for dynamic linker
1336 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1337 uion to track TLS GOT references. Add sym_sec to cache
1338 mappings from local sym to section.
1339 (link_hash_newfunc): New function.
1340 (sparc64_elf_bfd_link_hash_table_create): Rename to
1341 sparc64_elf_link_hash_table_create for consistency.
1342 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1343 (sparc64_elf_create_dynamic_sections): Initialize new section
1344 members of sparc64_elf_link_hash_table. Only init srelbss
1346 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1348 (SPARC_NOP): Define.
1349 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1350 sparc64_elf_plt_ptr_offset): Delete.
1351 (sparc64_plt_entry_build): New function to build PLT entries
1352 gradually instread of all at once at the end of linking.
1353 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1354 local vars. Get them from sparc64_elf_hash_table instead.
1355 Check early on if r_symndx is in bounds. Handle TLS transitions.
1356 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1357 For TLS relocs, record the tls_type in either
1358 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1359 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1360 to the __tls_get_addr symbol. For PLT relocs, track references
1361 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1362 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1363 symbol references, count the number of relocations needed for
1364 that symbol. For default switch case, don't error, this lets
1365 the TLS relocs not explicitly handled by this function get
1367 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1368 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1369 it from sparc64_elf_hash_table. Store the real PLT offset
1370 in h->plt.offset, and build PLT entries one at a time. Also
1371 get .dynbss section pointer from htab.
1372 (allocate_dynrelocs, readonly_dynrelocs,
1373 sparc64_omit_section_dynsym): New functions.
1374 (sparc64_elf_omit_section_dynsym): Use these new functions as
1376 (dtpoff_base, tpoff): New functions.
1377 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1378 locals, get them from sparc64_elf_hash_table. Handle TLS
1379 relocations and refcounting in main relocation loop.
1380 (sparc64_elf_finish_dynamic_symbol): Use
1381 sparc64_elf_link_hash_table. Build PLT entries as we see
1382 them. Handle TLS GOT relocations.
1383 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1384 from sparc64_elf_hash_table. Initialize only PLT header
1385 not all entries since we not build PLT entries one by one.
1386 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1387 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1388 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1390 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1392 * elflink.c (elf_link_input_bfd): Update check for removed
1395 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1397 * Makefile.am: Run "make dep-am".
1398 * Makefile.in: Regenerate.
1399 * aclocal.m4: Regenerate.
1400 * libcoff.h: Regenerate.
1402 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1404 * linker.c (_bfd_generic_link_output_symbols): Also check if
1405 the output section of an input section has been removed from
1408 * section.c (bfd_section_list_remove): Clear the next field
1409 of the removed section.
1410 (bfd_section_removed_from_list): New.
1411 * bfd-in2.h: Regenerated.
1413 2005-04-11 David S. Miller <davem@davemloft.net>
1415 * elf32-sparc.c (elf32_sparc_relocate_section,
1416 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1417 R_SPARC_TLS_LE_{HIX22,LOX10}.
1418 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1419 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1420 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1421 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1423 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1425 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1427 2005-04-11 Nick Clifton <nickc@redhat.com>
1429 * aout-target.h: Convert to ISO C.
1430 * aoutf1.h: Convert to ISO C.
1431 * aoutx.h: Convert to ISO C.
1432 * bout.c: Convert to ISO C.
1433 * dwarf1.c: Convert to ISO C.
1434 * ecoffswap.h: Convert to ISO C.
1435 * freebsd.h: Convert to ISO C.
1436 * genlink.h: Convert to ISO C.
1437 * ieee.c: Convert to ISO C.
1438 * ihex.c: Convert to ISO C.
1439 * libcoff-in.h: Convert to ISO C.
1440 * mach-o.c: Convert to ISO C.
1441 * mach-o.h: Convert to ISO C.
1442 * netbsd.h: Convert to ISO C.
1443 * ns32k.h: Convert to ISO C.
1444 * ns32knetbsd.c: Convert to ISO C.
1445 * oasys.c: Convert to ISO C.
1446 * pdp11.c: Convert to ISO C.
1447 * pef-traceback.h: Convert to ISO C.
1448 * pef.c: Convert to ISO C.
1449 * pef.h: Convert to ISO C.
1450 * riscix.c: Convert to ISO C.
1451 * som.c: Convert to ISO C.
1452 * som.h: Convert to ISO C.
1453 * srec.c: Convert to ISO C.
1454 * stabs.c: Convert to ISO C.
1455 * sunos.c: Convert to ISO C.
1456 * tekhex.c: Convert to ISO C.
1457 * versados.c: Convert to ISO C.
1458 * version.h: Convert to ISO C.
1459 * xcoff-target.h: Convert to ISO C.
1460 * xcofflink.c: Convert to ISO C.
1461 * xsym.c: Convert to ISO C.
1462 * xsym.h: Convert to ISO C.
1464 2005-04-08 Paul Brook <paul@codesourcery.com>
1466 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1467 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1468 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1469 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1470 (elf32_arm_to_thumb_stub): Create PIC stubs.
1471 (record_arm_to_thumb_glue): Use different stub size for relocatable
1474 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1476 * elf64-ppc.c (dec_dynrel_count): New function split out from
1477 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1478 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1479 (ppc64_elf_tls_optimize): Likewise.
1481 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1483 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1484 CORE_WCOOKIE_OFFSET.
1485 (SPARC64_WCOOKIE_OFFSET): New.
1486 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1488 2005-04-05 Nick Clifton <nickc@redhat.com>
1490 * po/rw.po: New translation: Kinyarwanda
1491 * configure.in (ALL_LINGUAS): Add rw
1492 * configure: Regenerate.
1494 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1496 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1497 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1498 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1500 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1501 to check for SHT_MIPS_OPTIONS sections.
1502 (_bfd_mips_elf_set_section_contents): Likewise.
1504 2005-04-04 Eric Christopher <echristo@redhat.com>
1506 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1507 Clean up gp handling code.
1509 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1511 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1513 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1514 sections for relocatable files only. Remove the linker created
1516 (_bfd_elf_compute_section_file_positions): Pass link_info to
1517 assign_section_numbers.
1519 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1520 (elf_backend_object_p): Defined.
1522 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1524 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1526 2005-04-03 Fred Fish <fnf@specifixinc.com>
1528 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1529 dwarf_ranges_size members.
1530 (struct comp_unit): Add base_address member.
1531 (struct funcinfo): Replace low/high members with an arange.
1532 (arange_add): Replace incoming "unit" parameter with "abfd" and
1533 "first_arange" pointers. Reorganize/rewrite function body.
1534 (decode_line_info): Change arange_add call to pass bfd and arange
1536 (lookup_address_in_line_info_table): Use arange list instead of
1537 individual low/high members. Walk function's arange list to find
1538 lowest PC in list, to test for overlapping functions.
1539 (read_debug_ranges): New function, reads the debug_ranges section.
1540 (lookup_address_in_function_table): Use arange list instead of
1541 individual low/high members. Rewrite to find smallest range that
1543 (read_rangelist): Read a given rangelist from debug_ranges.
1544 (scan_unit_for_functions): Use arange list instead of individual
1545 low/high members. Handle a DW_AT_ranges attribute.
1546 (parse_comp_unit): Use arange list instead of individual low/high
1547 members. Save comp unit base address. Handle a DW_AT_ranges
1550 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1552 * elf.c (assign_section_numbers): Really use the kept section.
1554 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1556 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1558 * elf.c (assign_section_numbers): When sh_link points to a
1559 discarded section, call _bfd_elf_check_kept_section to see if
1560 the kept section can be used. Otherwise reject sh_link
1561 pointing to discarded section.
1563 * elflink.c (_bfd_elf_check_kept_section): New.
1564 (elf_link_input_bfd): Use it.
1566 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1568 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1569 that we no longer need.
1571 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1573 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1575 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1577 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1579 * elf.c (assign_section_numbers): Fix a typo.
1581 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1583 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1585 (_bfd_elf_section_already_linked): Likewise.
1587 2005-03-31 Jerome Guitton <guitton@gnat.com>
1589 * config.in: Regenerate.
1591 2005-03-31 Jerome Guitton <guitton@gnat.com>
1593 * config.in (HAVE_DECL_BASENAME): New configure macro.
1594 * configure.in: Check for basename.
1595 * configure: Regenerate.
1597 2005-03-30 Julian Brown <julian@codesourcery.com>
1599 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1600 bfd_elf32_is_arm_mapping_symbol_name.
1601 * bfd-in2.h: Regenerate.
1602 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1603 bfd_elf32_is_arm_mapping_symbol_name.
1604 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1605 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1606 (arm_elf_find_function): Likewise.
1607 (elf32_arm_output_symbol_hook): Likewise.
1609 2005-03-30 Julian Brown <julian@codesourcery.com>
1611 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1612 * bfd-in2.h: Regenerate.
1613 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1614 bfd_elf32_is_arm_mapping_symbol_name.
1615 (elf32_arm_output_symbol_hook): Likewise.
1616 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1618 (is_arm_mapping_symbol_name): Function moved from here...
1619 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1622 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1624 * configure.in: Check for ffs decl and alphabetize.
1625 * config.in: Regenerate.
1626 * configure: Regenerate.
1627 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1629 2005-03-29 Fred Fish <fnf@specifixinc.com>
1631 * dwarf2.c (struct comp_unit): Fix typo.
1632 (scan_unit_for_functions): Remove unused local variable "name"
1633 and dead code that set it.
1635 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1636 Phil Blundell <philb@gnu.org>
1638 * bfd-in2.h, libbfd.h: Regenerated.
1639 * reloc.c: Add ARM TLS relocations.
1640 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1642 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1643 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1644 (elf32_arm_tls_ie32_howto): New.
1645 (elf32_arm_howto_from_type): Support TLS relocations.
1646 (elf32_arm_reloc_map): Likewise.
1647 (elf32_arm_reloc_type_lookup): Likewise.
1649 (struct elf32_arm_obj_tdata): New.
1650 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1651 (elf32_arm_mkobject): New function.
1652 (struct elf32_arm_relocs_copied): Add pc_count.
1653 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1654 (GOT_TLS_IE): Define.
1655 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1656 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1657 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1658 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1659 (dtpoff_base, tpoff): New functions.
1660 (elf32_arm_final_link_relocate): Handle TLS relocations.
1661 (IS_ARM_TLS_RELOC): Define.
1662 (elf32_arm_relocate_section): Warn about TLS mismatches.
1663 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1664 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1665 TLS relocations and pc_count.
1666 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1667 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1669 (elf32_arm_size_dynamic_sections): Handle TLS.
1670 (elf32_arm_finish_dynamic_symbol): Likewise.
1671 (bfd_elf32_mkobject): Define.
1673 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1675 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1676 relocation types. Don't count relocations which will use a PLT.
1678 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1680 * elf.c (elfcore_grok_nto_status): Print tid as long.
1681 (elfcore_grok_nto_regs): Likewise.
1683 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1685 * irix-core.c: Remove some unnecessary prototypes.
1687 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1689 * irix-core.c: Convert to ISO C.
1691 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1693 * irix-core.c (do_sections): Replace + by | in expression.
1694 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1695 to unused parameters to avoid a compiler warning.
1697 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1699 * netbsd-core.c: Convert to ISO C. Fix formatting.
1701 2005-03-24 Eric Christopher <echristo@redhat.com>
1703 * elfxx-mips.c: Revert previous patch.
1705 2005-03-24 Nick Clifton <nickc@redhat.com>
1707 * targets.c (_bfd_target_vector): Only include the
1708 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1709 all targets enabled.
1711 2005-03-24 James E Wilson <wilson@specifixinc.com>
1713 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1714 (BFD64_BACKENDS): Add elf32-ia64.lo.
1715 * Makefile.in: Regenerate.
1717 2005-03-23 Eric Christopher <echristo@redhat.com>
1719 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1720 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1721 after emitting relocation.
1722 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1723 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1726 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1727 Nick Clifton <nickc@redhat.com>
1729 * config.bfd: Accept any C library to accompany a GNU Linux
1730 implementation, not just the GNU C library.
1731 * configure.in: Likewise.
1732 * configure: Regenerate.
1734 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1736 * bfd-in.h (_bfd_elf_provide_symbol): New.
1737 * bfd-in2.h: Regenerated.
1739 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1740 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1743 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1746 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1748 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1750 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1752 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1753 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1754 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1755 (xtensa_opcode_decode): Rearrange code.
1757 2005-03-22 Nick Clifton <nickc@redhat.com>
1759 * binary.c: Convert to ISO C90 formatting.
1760 * coff-arm.c: Convert to ISO C90 formatting.
1761 * coffgen.c: Convert to ISO C90 formatting.
1762 * elf32-gen.c: Convert to ISO C90 formatting.
1763 * elf64-gen.c: Convert to ISO C90 formatting.
1764 * hash.c: Convert to ISO C90 formatting.
1765 * ieee.c: Convert to ISO C90 formatting.
1767 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1769 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1770 unresolved symbols in R_ARM_NONE relocations.
1772 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1774 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1775 UNRESOLVED_RELOC_P argument. Set it appropriately.
1776 (elf32_arm_relocate_section): Update call to
1777 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1778 unresolved_reloc instead.
1780 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1782 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1783 .gnu.warning.* sections.
1785 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1787 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1789 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1790 (elf_create_pointer_linker_section): Delete info parm. Don't make
1791 h dynamic. Don't set written_address_p.
1792 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1793 (bfd_put_ptr): Delete.
1794 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1795 Always write section contents. Assert global sym is def_regular.
1796 Use offset bottom bit as a written flag.
1797 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1800 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1802 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1803 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1806 2005-03-21 Nick Clifton <nickc@redhat.com>
1808 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1810 (t2a1_bx_pc_insn): Likewise.
1811 (t2a2_noop_insn): Likewise.
1812 (t2a3_b_insn): Likewise.
1813 (t2a1_push_insn): Likewise.
1814 (t2a2_ldr_insn): Likewise.
1815 (t2a3_mov_insn): Likewise.
1816 (t2a4_bx_insn): Likewise.
1817 (t2a5_pop_insn): Likewise.
1818 (t2a6_bx_insn): Likewise.
1819 (coff_arm_relocate_section): Only declare the high_address
1820 variable for non WINCE targets.
1822 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1824 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1825 SEC_LINKER_CREATED. Attach to dynobj.
1826 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1828 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1830 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1831 sym_offset. Add name, bss_name, sym_name, sym_val.
1832 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1833 Add sdata array of elf_linker_section_t.
1834 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1835 (enum elf_linker_section_enum): Delete.
1836 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1837 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1838 the special sections are needed. Adjust htab->sdata refs.
1839 Ensure dynobj is set in sreloc code.
1840 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1841 (ppc_elf_set_sdata_syms): New function.
1842 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1843 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1844 sym_val instead of sym_hash.
1845 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1847 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1849 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1850 (ppc_elf_merge_private_bfd_data): Likewise.
1852 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1854 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1855 (ppc_elf_create_linker_section): Don't create rel_section.
1856 (elf_create_pointer_linker_section): Don't size relocs.
1857 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1858 Don't generate relocs.
1859 (ppc_elf_relocate_section): Adjust calls to
1860 elf_finish_pointer_linker_section.
1862 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1864 * elf32-ppc.c (is_ppc_elf_target): New function.
1865 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1866 for bfd_target_elf_flavour. Do this test before endian check.
1867 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1868 (ppc_elf_size_dynamic_sections): Likewise.
1870 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1872 * elf-bfd.h (elf_backend_data): Add int to
1873 elf_backend_section_from_shdr.
1874 (bfd_elf_section_data): Update comment for this_idx.
1875 (_bfd_elf_make_section_from_shdr): Add int.
1876 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1878 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1879 and use it to set this_idx in bfd_elf_section_data.
1880 (bfd_section_from_shdr): Pass shindex to
1881 _bfd_elf_make_section_from_shdr.
1882 (_bfd_elf_section_from_bfd_section): Use this_idx in
1883 bfd_elf_section_data to find section index.
1885 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1886 index and pass it to _bfd_elf_make_section_from_shdr.
1887 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1888 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1889 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1890 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1891 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1892 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1893 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1894 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1895 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1897 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1898 Ross Ridge <rridge@csclub.uwaterloo.ca>
1900 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1901 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1904 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1906 * elflink.c (elf_mark_used_section): Remove check for special
1909 2005-03-18 Andreas Schwab <schwab@suse.de>
1911 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1912 from bfd_vma to ia64_insn, remove broken cast.
1914 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1916 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1917 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1918 elf_m68k_finish_dynamic_sections): Use it.
1920 2005-03-17 Paul Brook <paul@codesourcery.com>
1921 Dan Jacobowitz <dan@codesourcery.com>
1922 Mark Mitchell <mark@codesourcery.com>
1924 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1925 (elf32_arm_additional_program_headers): Likewise.
1926 (elf_backend_modify_segment_map): Define.
1927 (elf_backend_additional_program_headers): Likewise.
1928 (elf32_arm_symbian_modify_segment_map): Use
1929 elf32_arm_modify_segment_map.
1931 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1933 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1934 for special sections.
1936 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1938 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1939 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1940 section_sym_count param, and return number of section symbols.
1941 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1942 .dynsym contents. Don't bother calling swap_symbol_out on the
1943 first all-zero dynsym.
1944 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1945 special sections like bfd_abs_section.
1946 (bfd_elf_gc_sections): Spelling fix.
1948 2005-03-16 Fred Fish <fnf@specifixinc.com>
1951 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1952 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1954 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1956 * elflink.c (elf_mark_used_section): New.
1957 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1958 non-relocatable link if we don't do GC.
1960 2005-03-16 Nick Clifton <nickc@redhat.com>
1961 Ben Elliston <bje@au.ibm.com>
1963 * configure.in (werror): New switch: Add -Werror to the
1964 compiler command line. Enabled by default. Disable via
1966 * configure: Regenerate.
1968 2005-03-16 Nick Clifton <nickc@redhat.com>
1970 * ecoff.c: Convert to ISO C90 formatting.
1972 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1974 * elf32-ppc.c: Divide file into general and linker specific
1975 functions. Sort linker functions into roughly the order in which
1976 they are called by the ELF linker code.
1978 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1980 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1981 on section. Correct comment, and add FIXME.
1982 (ppc_elf_additional_program_headers): Don't bump header count for
1983 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1984 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1985 do allocate memory if they need it.
1987 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1989 * config.bfd (x86_64-elf): Add target.
1991 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1993 * po/es.po: Commit new Spanish translation.
1995 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1997 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1998 for global symbol when reporting overflow.
2000 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2002 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2003 * libbfd.h: Rebuilt.
2004 * archive.c (_bfd_ar_spacepad): New function.
2005 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2006 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2007 coff_write_armap): Use it.
2008 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2010 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2012 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2014 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2015 has_table to the start of the function.
2017 2005-03-10 Ben Elliston <bje@au.ibm.com>
2019 * archive.c: Include hashtab.h.
2020 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2021 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2022 (hash_file_ptr): New function.
2023 (eq_file_ptr): Likewise.
2024 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2025 * libbfd-in.h: Include hashtab.h.
2026 (struct artdata): Change `cache' member type to htab_t.
2027 * libbfd.h: Rebuild.
2029 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2031 * configure.in: Bump version to 2.16.90.
2032 * configure: Regenerated.
2034 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2036 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2037 close is a function like macro in system headers.
2039 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2042 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2043 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2045 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2047 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2049 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2051 * po/bfd.pot: Regenerate.
2053 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2055 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2057 (func_desc_adjust): Force dot-syms local in executables as well
2060 2005-03-04 David Daney <ddaney@avtrex.com>
2062 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2063 '__gnu_local_gp' symbol used by gas -mno-shared.
2065 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2067 * elf-bfd.h (elf_backend_data): Add "const char *" to
2068 elf_backend_section_from_phdr.
2070 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2071 elf_backend_section_from_phdr hook.
2073 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2074 Joseph Myers <joseph@codesourcery.com>
2076 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2077 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2079 (struct mips_elf_got_per_bfd_arg): Add global_count.
2080 (struct mips_elf_count_tls_arg): New.
2081 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2082 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2083 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2084 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2085 (TLS_RELOC_P): Define.
2086 (TP_OFFSET, DTP_OFFSET): Define.
2087 (dtprel_base, tprel_base): New functions.
2088 (mips_elf_link_hash_newfunc): Initialize tls_type.
2089 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2090 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2092 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2093 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2094 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2095 (mips_tls_got_index): New functions.
2096 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2097 arguments. Pass them to mips_elf_create_local_got_entry. Use
2099 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2101 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2102 mips_elf_create_local_got_entry.
2103 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2104 arguments. Handle TLS entries.
2105 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2106 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2108 (mips_elf_record_global_got_symbol): Likewise.
2109 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2111 (mips_elf_merge_gots): Handle TLS entries when merging.
2112 (mips_elf_initialize_tls_index): New function.
2113 (mips_elf_set_global_got_offset): Handle TLS entries.
2114 (mips_elf_adjust_gp): Handle TLS.
2115 (mips_elf_multi_got): Remove redundant call to
2116 mips_elf_resolve_final_got_entries. Initialize global_count.
2117 Correct a comment. Initialize new TLS members of mips_got_info.
2118 Assign TLS GOT indexes for new GOTs.
2119 (mips_elf_create_got_section): Initialize new TLS members of
2121 (mips_elf_calculate_relocation): Handle TLS relocs.
2122 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2124 (_bfd_mips_elf_always_size_sections): Handle TLS.
2125 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2126 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2128 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2129 (_bfd_mips_elf_hide_symbol): Handle TLS.
2130 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2131 (mips_reloc_map): Add TLS relocs.
2132 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2133 * elf64-mips.c (mips_elf64_howto_table_rel)
2134 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2135 * reloc.c: Define new MIPS TLS relocations.
2136 * libbfd.h, bfd-in2.h: Regenerated.
2138 2005-03-02 Jan Beulich <jbeulich@novell.com>
2140 * Makefile.am: Add dependency of cache.o on libiberty.h.
2141 * cache.c: Include libiberty.h.
2142 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2144 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2146 * elf.c (bfd_section_from_shdr <default case>): Call
2147 elf_backend_section_from_shdr hook unconditionally, and return
2149 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2150 * elfxx-target.h (elf_backend_section_from_shdr)
2151 (elf_backend_section_from_phdr): Default to
2152 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2155 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2157 * targets.h: Typo fix.
2158 * bfd-in2.h: Regenerate.
2160 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2161 structs to size on-disk structures.
2162 (b_out_set_section_contents): Size the external struct, not the
2163 internal one for on-disk size.
2164 (b_out_sizeof_headers): Likewise.
2166 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2168 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2169 entry points with the func descriptor as well as undefweak.
2171 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2173 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2174 present when IMPORT_NAME_UNDOECRATE is used.
2176 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2179 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2182 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2183 to _bfd_elf_merge_symbol.
2185 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2186 unsigned int to return the alignment of the old common symbol
2187 in the dynamic object.
2188 (_bfd_elf_add_default_symbol): Pass NULL to
2189 _bfd_elf_merge_symbol.
2190 (elf_link_add_object_symbols): Pass &old_alignment to
2191 _bfd_elf_merge_symbol. Get the alignment of the new common
2192 symbol in the dynamic object.
2194 2005-02-24 Ben Elliston <bje@au.ibm.com>
2196 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2197 * format.c (bfd_check_format_matches): Likewise.
2198 * archive.c (BFD_GNU960_ARMAG): Likewise.
2199 (bfd_generic_archive_p): Likewise.
2200 (_bfd_write_archive_contents): Likewise.
2202 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2204 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2205 * configure: Regenerate.
2207 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2209 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2210 COMDAT group sections to have default visibility.
2212 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2214 * coffcode.h (coff_print_aux): Warning fix.
2215 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2216 instead of section pointer to identify.
2217 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2218 the correct size buffer for local sym mangling too.
2219 (h8300_bfd_link_add_symbols): Likewise.
2220 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2222 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2223 * elf32-xtensa.c (literal_value_hash): Warning fix.
2224 * versados.c (process_otr): Warning fix.
2225 (versados_canonicalize_reloc): Likewise.
2226 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2227 * vms.c (fill_section_ptr): Warning fix.
2229 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2231 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2232 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2234 2005-02-23 Nick Clifton <nickc@redhat.com>
2236 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2237 the relvaddr field of the Elf32_crinfo structure.
2239 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2240 variables that are passed by reference to
2241 m68hc11_get_relocation_value in case that function does not
2244 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2245 return statements and replace with a single return at the end of
2246 the function. This helps pacify the flow analysis code in gcc 4.0.
2248 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2249 strtab to avoid compile time warning.
2251 2005-02-23 Ben Elliston <bje@au.ibm.com>
2253 * opncls.c (bfd_zalloc): Document this function.
2255 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2257 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2258 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2259 Replace SEC_SHARED with SEC_COFF_SHARED.
2260 (styp_to_sec_flags): Likewise.
2262 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2263 (TARGET_LITTLE_SYM): Likewise.
2265 * section.c (SEC_ARCH_BIT_0): Removed.
2266 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2267 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2268 (SEC_SHARED): Renamed to ...
2269 (SEC_COFF_SHARED): This.
2270 (SEC_BLOCK): Renamed to ...
2271 (SEC_TIC54X_BLOCK): This.
2272 (SEC_CLINK): Renamed to ...
2273 (SEC_TIC54X_CLINK): This.
2274 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2275 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2277 * bfd-in2.h: Regenerated.
2279 2005-02-21 Fred Fish <fnf@specifixinc.com>
2281 * dwarf2.c (find_abstract_instance_name): Call recursively
2282 to handle a DW_AT_specification.
2284 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2286 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2287 mips_elf_create_dynamic_relocation,
2288 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2289 Remove #if 0'd code.
2291 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2293 * Makefile.am: Run "make dep-am"
2294 * Makefile.in: Regenerate.
2296 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2298 * coffgen.c (bfd_coff_get_comdat_section): Check that
2299 coff_section_data isn't NULL.
2301 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2303 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2304 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2305 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2306 useless assignments.
2307 (xcoff_write_archive_contents_big): Likewise.
2308 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2309 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2310 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2311 * cofflink.c (process_embedded_commands): Warning fixes.
2312 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2314 * dwarf2.c: Warning fixes.
2315 * elf-bfd.h: Likewise.
2316 * elf-eh-frame.c: Likewise.
2317 * elf-strtab.c: Likewise.
2319 * elf32-m68k.c: Likewise.
2320 * elf32-ppc.c: Likewise.
2321 * elf32-sh-symbian.c: Likewise.
2322 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2323 * elf64-sh64.c: Likewise.
2324 * peicode.h: Likewise.
2325 * elf64-mmix.c: Warning fixes.
2326 * elfcode.h: Likewise.
2327 * elfxx-mips.c: Likewise.
2328 * libbfd-in.h: Likewise.
2329 * libbfd.c: Likewise.
2330 * mach-o.c: Likewise.
2331 * merge.c: Likewise.
2333 * opncls.c: Likewise.
2336 * vms-hdr.c: Likewise.
2337 * vms-tir.c: Likewise.
2338 * xtensa-isa.c: Likewise.
2339 * xtensa-modules.c: Likewise.
2341 (pstrcmp): Use correct choice of string lengths. Fix return value.
2342 (bfd_sym_module_name): Correct string length.
2343 * bfd-in2.h: Regenerate.
2344 * libbfd.h: Regenerate.
2346 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2348 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2349 uninitialized check_segment[1] in TLSMOFF case.
2350 Reported by Alan Modra.
2351 (elf32_frv_relocate_section): Improve errors and warnings.
2353 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2355 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2357 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2359 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2360 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2361 * pef.c (bfd_pef_scan): Don't ignore return value of
2362 bfd_pef_scan_start_address.
2363 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2364 bfd_mach_o_scan_start_address.
2365 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2366 * elfxx-mips.c: Remove unnecessary prototypes.
2367 (sort_dynamic_relocs_64): Abort if not BFD64.
2369 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2371 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2372 Skip toc reloc adjust if reloc_count is zero.
2374 2005-02-15 Nigel Stephens <nigel@mips.com>
2375 Maciej W. Rozycki <macro@mips.com>
2377 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2378 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2379 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2380 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2381 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2383 (mips16_gprel_reloc): Remove bit shuffling; call
2384 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2385 and _bfd_mips16_elf_reloc_shuffle() instead.
2386 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2387 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2389 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2390 elf_mips16_howto_table_rel.
2391 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2392 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2393 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2394 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2395 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2397 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2398 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2399 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2401 (mips16_gprel_reloc): Remove bit shuffling; call
2402 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2403 and _bfd_mips16_elf_reloc_shuffle() instead.
2404 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2405 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2407 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2408 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2409 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2410 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2411 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2412 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2413 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2415 (mips16_gprel_reloc): Remove bit shuffling; call
2416 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2417 and _bfd_mips16_elf_reloc_shuffle() instead.
2418 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2419 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2421 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2422 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2423 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2424 handle bit shuffling for MIPS16 relocs.
2425 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2426 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2427 and _bfd_mips16_elf_reloc_shuffle().
2428 (_bfd_mips_elf_generic_reloc): Likewise.
2429 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2431 (mips_elf_obtain_contents): Remove bit shuffling.
2432 (mips_elf_perform_relocation): Likewise; call
2433 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2435 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2437 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2438 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2439 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2440 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2441 (BFD_RELOC_MIPS16_LO16): Likewise.
2442 * bfd-in2.h: Regenerate.
2443 * libbfd.h: Regenerate.
2445 2005-02-15 Jan Beulich <jbeulich@novell.com>
2447 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2448 R_IA64_DTPMOD64[LM]SB.
2450 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2452 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2453 backward branch in the same section.
2454 (elfNN_ia64_relocate_section): Inform users that the input
2455 section is too big to relax br instruction when overflow
2456 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2457 and R_IA64_PCREL21F.
2459 2005-02-14 Orjan Friberg <orjanf@axis.com>
2461 * elfcore.h (elf_core_file_p): Move the call to
2462 elf_backend_object_p to allow the correct machine to be set before
2463 processing the program headers.
2465 2005-02-14 Nick Clifton <nickc@redhat.com>
2468 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2469 aware flag from the input bfd to the output bfd.
2471 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2473 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2474 R_MIPS_LITERAL relocations for external symbols.
2475 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2476 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2478 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2480 * bfd-in2.h: Rebuilt.
2482 2005-02-11 Paul Brook <paul@codesourcery.com>
2484 * elf-bfd.h (struct elf_link_hash_table): Add
2485 is_relocatable_executable.
2486 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2487 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2488 symbols in relocatable executables.
2489 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2490 relocatable executables.
2491 (_bfd_elf_link_renumber_dynsyms): Ditto.
2492 (bfd_elf_final_link): Ditto.
2493 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2494 relocations into relocatable executables.
2495 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2496 executables. Also copy absolute relocations.
2497 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2498 in relocatable executables.
2499 (allocate_dynrelocs): Copy relocations for relocatable executables.
2500 Output dynamic symbols for symbols defined in linker scripts.
2502 2005-02-11 Nick Clifton <nickc@redhat.com>
2504 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2505 to avoid a compile time warning.
2507 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2510 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2511 inclusion of coffcode.h so that it is actually picked up.
2513 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2514 case it is not used.
2516 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2517 structure and macro.
2519 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2522 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2523 to protect the declaration of this array.
2525 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2526 Avoid call to memcpy with a size of 0.
2528 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2530 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2531 old-style branches to undefined dot-symbols which will be
2532 satisfied by a plt call.
2534 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2536 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2537 (ppc64_elf_copy_indirect_symbol): ..here.
2538 (func_desc_adjust): Use move_plt_plist.
2540 2005-02-10 Paul Brook <paul@codesourcery.com>
2542 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2544 2005-02-10 Paul Brook <paul@codesourcery.com>
2546 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2548 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2549 (elf_link_renumber_local_hash_table_dynsyms): New function.
2550 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2552 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2554 * bfd-in.h (BFD_LINKER_CREATED): Define.
2555 * bfd-in2.h: Rebuilt.
2556 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2557 BFD_LINKER_CREATED bfds when determining input bfds without
2558 .note.GNU-stack section.
2560 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2562 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2563 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2564 relocations against external symbols unchanged.
2566 2005-02-08 Paul Brook <paul@codesourcery.com>
2568 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2571 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2573 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2576 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2578 * elf64-mips.c: Fix formatting throughout.
2580 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2582 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2584 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2586 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2587 *ABS*/*UND* sections.
2588 (elf32_frv_relocate_section): Move zero-addend-required error...
2589 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2590 missing needed TLS section.
2592 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2594 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2595 being the last symbol.
2596 (aout_link_add_symbols): Just return TRUE if a warning
2599 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2601 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2602 R_MIPS_GPREL32 relocations against external symbols.
2603 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2606 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2608 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2609 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2610 elf_string_from_elf_strtab.
2611 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2612 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2613 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2614 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2615 looking at cached symtab info first, before iterating over headers.
2616 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2617 * elfcode.h (elf_object_p): Don't load section header stringtab
2620 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2622 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2623 against protected function when building shared library.
2626 * elf64-x86-64.c (is_32bit_relative_branch): New.
2627 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2628 protected function symbol when building shared library for
2629 32bit relative branch instruction.
2631 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2633 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2634 syms when doing a relocatable link.
2635 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2637 (ppc64_elf_tls_setup): Likewise.
2638 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2640 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2642 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2643 (link_hash_newfunc): Clear all locals using memset.
2644 (make_fdh): Remove flags param. Always create fake func desc
2645 weak. Link the descriptor with the code entry sym.
2646 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2647 (add_symbol_adjust): Adjust make_fdh call.
2648 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2649 descriptor to strong undefined if code entry is strong.
2651 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2653 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2654 lookup here. Set to new before calling bfd_link_repair_undef_list.
2655 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2657 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2659 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2661 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2663 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2664 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2665 before the as-needed lib was loaded. Abort on unexpected refs.
2667 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2669 * elflink.c (elf_smash_syms): Expand comments.
2670 (elf_link_add_object_symbols): Only call elf_smash_syms for
2671 as-needed dynamic objects.
2673 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2674 everything, just the field specific to ia64.
2675 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2677 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2679 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2680 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2682 (struct add_symbol_adjust_data): New.
2683 (add_symbol_adjust): Make an undefweak func desc for old ABI
2684 objects to link with --as-needed shared libs. Return fail status.
2685 Don't adjust old ABI func entry sym to weak if func desc syms
2687 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2690 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2692 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2695 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2697 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2698 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2699 remove anything but new and undefweak.
2700 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2702 (_bfd_elf_create_dynamic_sections): Formatting.
2703 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2704 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2705 (struct elf_smash_data): New.
2706 (elf_smash_syms): New function.
2707 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2708 unneeded dynamic objects to loaded list.
2709 (elf_link_output_extsym): Don't handle as-needed here. Strip
2710 bfd_link_hash_new symbols.
2711 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2712 delref when dynindx is already -1.
2713 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2715 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2717 2005-02-01 Ben Elliston <bje@au.ibm.com>
2719 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2721 2005-02-01 Ben Elliston <bje@au.ibm.com>
2723 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2724 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2725 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2726 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2727 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2728 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2729 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2730 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2731 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2732 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2733 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2734 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2735 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2736 throughout. Similarly, collapse #if 1'd code.
2738 2005-02-01 Ben Elliston <bje@au.ibm.com>
2740 * elf-bfd.h (bfd_elf_discard_group): Remove.
2741 * elf.c (bfd_elf_discard_group): Likewise.
2742 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2744 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2746 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2747 (_bfd_elf_eh_frame_address_size): Declare.
2748 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2749 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2750 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2751 (elf_backend_eh_frame_address_size): Define.
2752 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2753 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2754 size from the new backend hook.
2755 (_bfd_elf_write_section_eh_frame): Likewise.
2756 (_bfd_elf_eh_frame_address_size): New function.
2758 2005-01-31 Andrew Cagney <cagney@gnu.org>
2760 * configure: Regenerate to track ../gettext.m4.
2762 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2764 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2765 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2767 2005-01-31 Nick Clifton <nickc@redhat.com>
2769 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2770 sparc-lynxos, vax-vms) be obsolete.
2772 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2774 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2775 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2776 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2777 * elfcode.h (elf_object_p): Use minpagesize instead of
2779 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2780 (elfNN_bed): Include ELF_MINPAGESIZE.
2782 2005-01-28 Julian Brown <julian@codesourcery.com>
2784 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2785 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2786 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2787 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2788 passing flag value from ld. Set flag value in global hash table entry.
2789 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2792 2005-01-27 Andrew Cagney <cagney@gnu.org>
2794 * configure: Regenerate to track ../gettext.m4 change.
2796 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2798 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2801 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2803 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2804 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2806 * reloc.c: Add R_FRV_TLSMOFF.
2807 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2808 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2809 (elf32_frv_relocate_section): Handle it.
2810 (elf32_frv_check_relocs): Likewise.
2811 * libbfd.h, bfd-in2.h: Rebuilt.
2812 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2813 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2814 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2815 such that they return the constant in gr9.
2816 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2818 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2819 too, such that they shrink on relaxation.
2820 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2821 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2822 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2823 if we can guarantee the use of 16-bit constants.
2824 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2825 Introduce TLS support for FR-V FDPIC.
2826 * reloc.c: Add TLS relocations.
2827 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2828 (elf32_frv_rel_tlsdesc_value_howto): New.
2829 (elf32_frv_rel_tlsoff_howto): New.
2830 (frv_reloc_map): Add new mappings.
2831 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2833 (frvfdpic_dynamic_got_plt_info): New.
2834 (frvfdpic_plt_tls_ret_offset): New.
2835 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2836 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2837 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2838 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2840 (struct frvfdpic_relocs_info): Add TLS fields.
2841 (frvfdpic_relocs_info_hash): Warning clean up.
2842 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2843 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2844 (FRVFDPIC_TLS_BIAS): Define.
2845 (tls_biased_base): New.
2846 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2848 (frv_reloc_type_lookup): Likewise.
2849 (frvfdpic_info_to_howto_rel): Likewise.
2850 (elf32_frv_relocate_section): Likewise.
2851 (_frv_create_got_section): Create the PLT section here.
2852 (elf32_frvfdpic_create_dynamic_sections): Not here.
2853 (_frvfdpic_count_nontls_entries): Move out of...
2854 (_frvfdpic_count_got_plt_entries): ... here.
2855 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2856 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2858 (_frvfdpic_relax_tls_entries): New.
2859 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2860 (_frvfdpic_get_tlsdesc_entry): New.
2861 (_frvfdpic_assign_got_entries): Add TLS support.
2862 (_frvfdpic_assign_plt_entries): Likewise.
2863 (_frvfdpic_reset_got_plt_entries): New.
2864 (_frvfdpic_size_got_plt): Move out of...
2865 (elf32_frvfdpic_size_dynamic_sections): ... here.
2866 (_frvfdpic_relax_got_plt_entries): New.
2867 (elf32_frvfdpic_relax_section): New.
2868 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2869 (elf32_frv_check_relocs): Add TLS support.
2870 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2871 * libbfd.h, bfd-in2.h: Rebuilt.
2873 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2875 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2876 loadable reloc sections.
2877 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2878 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2880 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2882 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2883 sections immediately when linking shared libs. Instead, wait until
2884 we know a lib is needed.
2885 (_bfd_elf_link_create_dynstrtab): Extract from..
2886 (_bfd_elf_link_create_dynamic_sections_): ..here.
2887 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2888 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2889 for non-existent .dynamic.
2890 (elf_link_output_extsym): Don't complain about undefined symbols
2891 in as-needed dynamic libs that aren't actually linked.
2893 2005-01-24 Andrew Cagney <cagney@gnu.org>
2895 * configure: Regenerate, ../gettext.m4 was updated.
2897 2005-01-21 Ben Elliston <bje@au.ibm.com>
2899 * aout-encap.c: Remove unused file.
2901 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2904 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2905 non-function symbols are local.
2906 (_bfd_elf_symbol_refs_local_p): Likewise.
2908 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2910 * bfd.c (bfd_link_just_syms): Add abfd param.
2911 * bfd-in2.h: Regenerate.
2913 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2915 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2916 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2917 instructions. If the amount of padding is known, reduce the size
2918 of the CIE or FDE by that amount.
2920 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2922 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2923 augmentation_size. Use bfd_signed_vmas for data_align.
2924 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2925 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2926 functions. Don't read past the end of the enclosing CIE or FDE.
2927 (skip_bytes): New utility function.
2928 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2930 (_bfd_elf_write_section_eh_frame): Use new functions.
2932 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2934 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2935 assert-style REQUIRE() macro to handle sanity checks.
2937 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2939 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2941 (read_unsigned_leb128): Removed.
2942 (read_signed_leb128): Removed.
2943 (find_abstract_instance_name): Updated.
2944 (parse_comp_unit): Accept info_ptr_unit.
2945 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2946 comp unit and pass it to parse_comp_unit.
2948 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2949 (read_signed_leb128): Moved to ...
2952 * libbfd-in.h (read_unsigned_leb128): New prototype.
2953 (read_signed_leb128): Likewise.
2954 * libbfd.h: Regenerated.
2956 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2957 Nick Clifton <nickc@redhat.com>
2959 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2960 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2961 arch_sh4a_nofpu_up in order to match the external names and make the
2962 testsuite's job easier.
2963 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2965 * bfd-in2.h: Regenerate.
2967 2005-01-15 Andrew Cagney <cagney@gnu.org>
2970 * acinclude.m4: Move BFD_NEED_DECLARATION,
2971 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2972 the new file bfd.m4. Include ../bfd/bfd.m4.
2973 * configure: Re-generate.
2975 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2977 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2978 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2980 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2981 R_PPC_RELAX32PC_PLT.
2983 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2985 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2987 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2988 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2989 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2990 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2991 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2992 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2993 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2994 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2995 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2996 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2997 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2998 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2999 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3000 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3002 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3004 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3007 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3009 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3010 * bfd-in2.h: Regenerate.
3011 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3012 to support these new machine values.
3013 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3015 (bfd_maxq_arch): Update values for the maxq20.
3017 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3019 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3020 non-shared object, do not reserve space in .plt and .rela.plt for
3021 regular symbols neither defined nor referenced in shared objects.
3023 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3025 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3026 to zero the structure.
3027 (create_got_section): Use BFD_ASSERT instead of abort.
3028 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3030 (create_got_section): New function.
3031 (sparc64_elf_create_dynamic_sections): Likewise.
3032 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3033 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3034 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3035 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3036 (sparc64_elf_finish_dynamic_symbol): Likewise.
3037 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3038 (elf_backend_create_dynamic_sections): Define to
3039 sparc64_elf_create_dynamic_sections.
3041 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3043 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3044 (elf_backend_omit_section_dynsym): Define to it.
3045 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3046 (elf_backend_omit_section_dynsym): Define to it.
3048 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3050 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3051 PT_DYNAMIC segment, unless .dynamic.
3053 2005-01-06 Paul Brook <paul@codesourcery.com>
3055 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3056 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3057 * configure: Regenerate.
3058 * elf32-arm.c: Add VxWorks target bfd.
3060 (elf32_arm_link_hash_table): Add use_rel.
3061 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3062 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3063 Correct offset calculation for RELA case.
3064 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3065 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3066 (elf32_arm_vxworks_link_hash_table_create): New function.
3067 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3068 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3069 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3071 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3073 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3075 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3076 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3077 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3078 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3079 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3080 (toc_adjusting_stub_needed): Rewrite.
3081 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3082 toc tests. Adjust for toc_adjusting_stub_needed changes.
3083 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3084 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3085 * section.c: Expand comment on backend bits.
3086 * bfd-in2.h: Regenerate.
3087 * libbfd.h: Regenerate.
3089 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3091 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3092 toc adjusting stub, do not test source section flags.
3094 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3096 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3097 from STABS debugging sections again.
3099 2005-01-05 Fred Fish <fnf@specifixinc.com>
3101 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3102 (find_abstract_instance_name): New function.
3103 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3104 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3105 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3107 2004-12-31 Paul Brook <paul@copdesourcery.com>
3109 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3111 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3113 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3114 Commit missing changes from 2004-12-22.
3115 * bfd-in2.h: Regenerate.
3117 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3119 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3121 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3123 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3124 Add 'base' argument for constructing register sections. Reformat.
3125 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3126 gp and fp regs. Reformat.
3128 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3130 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3131 * bfd-in2.h: Regenerate.
3132 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3133 (avr_reloc_map): Likewise.
3134 (avr_final_link_relocate): Likewise.
3136 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3138 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3139 as-needed dynamic libs as undefined.
3140 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3141 libs when finding they are needed.
3143 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3145 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3146 (opd_entry_value): Use opd_relocs if available.
3147 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3148 copy .opd relocations to opd_relocs.
3149 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3151 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3153 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3154 * elf32-v850.c (v850_elf_howto_table): Add entry for
3155 R_V850_LO16_SPLIT_OFFSET.
3156 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3157 (v850_elf_perform_lo16_relocation): New function, extracted from...
3158 (v850_elf_perform_relocation): ...here. Use it to handle
3159 R_V850_LO16_SPLIT_OFFSET.
3160 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3161 R_V850_LO16_SPLIT_OFFSET.
3162 * libbfd.h, bfd-in2.h: Regenerate.
3164 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3166 * config.bfd: Add s390x-ibm-tpf support.
3168 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3170 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3171 to prototype, to make hash info available.
3172 Prevent wrapped symbols from being adjusted twice.
3174 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3176 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3177 overflow for calls to undefined weak symbols.
3179 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3181 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3182 canonical sections syms have a name.
3184 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3186 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3187 have been adjusted for output.
3188 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3190 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3192 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3193 add symtab_hdr param.
3194 (group_signature): Update calls.
3195 * elf-bfd.h (bfd_elf_sym_name): Update.
3196 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3197 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3198 (ppc64_elf_relocate_section): Update.
3199 * elflink.c (elf_link_input_bfd): Update.
3201 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3203 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3204 st_shndx on STT_SECTION sections.
3206 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3208 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3209 ELF section symbols.
3211 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3213 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3214 return a real value, unless it is a PLT symbol.
3215 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3218 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3219 R_MIPS_JALR entry to 0.
3221 * archures.c: Define bfd_mach_mips9000.
3222 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3223 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3224 * cpu-mips.c (I_mips9000): Define.
3225 (arch_info_struct): Add case for bfd_mach_mips9000.
3226 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3227 * bfd-in2.h: Regenerate.
3229 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3231 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3234 2004-12-07 Ben Elliston <bje@gnu.org>
3236 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3238 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3240 Suggested by Fergal Daly <fergal@esatclear.ie>:
3241 * simple.c (simple_dummy_multiple_definition): New function.
3242 (bfd_simple_get_relocated_section_contents): Use it.
3244 2004-12-03 Jan Beulich <jbeulich@novell.com>
3246 * elf.c (elf_find_function): Don't use the last file symbol ever,
3247 seen, but the last one seen prior to the symbol being reported.
3248 Don't report a filename at all for global symbols when that might
3251 2004-12-01 Paul Brook <paul@codesourcery.com>
3253 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3254 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3257 2004-12-01 Paul Brook <paul@codesourcery.com>
3259 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3262 2004-11-30 Paul Brook <paul@codesourcery.com>
3264 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3265 no_pipeline_knowledge
3266 (elf32_arm_link_hash_table_create): Ditto.
3267 (bfd_elf32_arm_process_before_allocation): Ditto.
3268 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3270 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3272 * bfd-in2.h: Regenerate.
3274 2004-11-30 Randolph Chung <tausq@debian.org>
3276 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3277 (elf32_hppa_grok_psinfo): New function.
3278 (elf_backend_grok_prstatus): Define.
3279 (elf_backend_grok_psinfo): Define.
3281 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3284 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3286 2004-11-24 Paul Brook <paul@codesourcery.com>
3288 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3290 2004-11-24 Paul Brook <paul@codesourcery.com>
3292 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3293 (elf32_arm_swap_symbol_out): New function.
3294 (elf32_arm_size_info): Add.
3295 (elf_backend_size_info): Define.
3297 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3299 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3302 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3304 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3305 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3306 * nlmcode.h (nlm_write_object_contents): Warning fix.
3308 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3310 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3312 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3314 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3315 (elf32_arm_plt_thumb_stub): New.
3316 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3318 (elf32_arm_link_hash_traverse): Fix typo.
3319 (elf32_arm_link_hash_table): Add obfd.
3320 (elf32_arm_link_hash_newfunc): Initialize new fields.
3321 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3322 (elf32_arm_link_hash_table_create): Initialize obfd.
3323 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3324 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3325 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3326 interworking BFD is not dynamic.
3327 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3328 not emit glue for PLT references.
3329 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3330 emit glue for PLT references. Support the Thumb PLT prefix.
3331 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3333 (elf32_arm_check_relocs): Likewise.
3334 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3336 (allocate_dynrelocs): Handle Thumb PLT references.
3337 (elf32_arm_finish_dynamic_symbol): Likewise.
3338 (elf32_arm_symbol_processing): New function.
3339 (elf_backend_symbol_processing): Define.
3341 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3343 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3344 add_fde_encoding. Remove need_relative.
3345 * elf-eh-frame.c (extra_augmentation_string_bytes)
3346 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3347 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3348 in cases where the CIE has no existing 'R' augmentation. Use
3349 size_of_output_cie_fde when assigning offsets. Use the final offset
3350 as the new section size.
3351 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3352 Account for any extra augmentation bytes in the returned offset.
3353 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3354 moved before being modified. Pad growing entries with DW_CFA_nops.
3355 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3356 and add_fde_encoding.
3358 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3360 * elf32-arm.c (elf32_arm_relocate_section): Use
3361 arm_real_reloc_type.
3363 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3365 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3366 for discard relocations; don't add an R_MIPS_NONE to the main body
3369 2004-11-04 Paul Brook <paul@codesourcery.com>
3371 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3372 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3373 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3374 default version definition for unversioned symbols.
3375 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3376 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3377 _bfd_elf_slurp_version_tables. Set default version for unversioned
3380 2004-11-15 Paul Brook <paul@codesourcery.com>
3382 * elflink.c (elf_link_add_object_symbols): Don't assume version
3383 indices are consecutive.
3385 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3387 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3388 composite relocations against the personality data.
3390 2004-11-13 Paul Brook <paul@codesourcery.com>
3392 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3393 R_ARM_PREL31 relocations to PLT entries.
3394 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3395 (elf32_arm_check_relocs): Ditto.
3397 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3399 * xtensa-isa.c (xtensa_interface_class_id): New.
3401 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3403 * elf32-xtensa.c (property_table_compare): Remove assertion about
3404 entries with the same address and non-zero size.
3405 (xtensa_read_table_entries): Report such entries as errors.
3407 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3409 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3410 R_ARM_RELATIVE on Symbian OS.
3412 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3414 * som.c (som_bfd_print_private_bfd_data): New function.
3415 (som_object_setup): Save the auxiliary header. Don't assume that
3416 zero is an invalid entry point for a shared library.
3417 (som_object_p): Allocate the auxiliary header on the heap.
3419 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3421 (elf32_arm_symbian_modify_segment_map): Likewise.
3423 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3425 From David Poole <daveml@mbuf.com>:
3426 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3427 (elf32_arm_size_dynamic_sections): Call it.
3429 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3431 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3432 (ALL_MACHINES_CFILES): Fix typo.
3433 * Makefile.in: Regenerate.
3434 * po/SRC-POTFILES.in: Regenerate.
3436 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3438 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3439 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3440 symbol in the relocation.
3442 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3443 Vineet Sharma <vineets@noida.hcltech.com>
3445 * coff-maxq.c: New File.
3446 * cpu-maxq.c: New File.
3447 * coffcode.h: Likewise.
3448 * config.bfd: Likewise.
3449 * configure.in (maxqcoff_vec): New target vector.
3450 * Makefile.am: Add support for maxq target.
3451 * configure.in: Likewise.
3452 * archures.c:. Likewise.
3453 * targets.c: Likewise.
3454 * bfd_in2.h : Regenerated.
3455 * Makefile.in: Regenerated.
3456 * configure: Regenerated.
3457 * doc/Makefile.in: Regenerated.
3459 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3461 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3462 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3463 C_NT_WEAK aux entries.
3464 (_bfd_coff_generic_relocate_section): Handle undefined
3467 2004-11-07 Andreas Schwab <schwab@suse.de>
3469 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3470 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3471 non-default visibility.
3473 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3475 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3477 (elf32_arm_symbian_modify_segment_map): Don't
3478 reset includes_filehdr and includes_phdrs here.
3480 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3482 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3483 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3484 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3486 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3487 to a new removed list. Remove normal configuration stanzas.
3488 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3489 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3490 elfarm-nabi.lo with elf32-arm.lo.
3491 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3492 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3493 * elf32-arm.h: Remove.
3494 * elfarm-oabi.c: Remove.
3495 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3496 and bfd_elf32_littlearm_oabi_vec.
3497 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3499 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3501 * config.bfd: Support crisv32-*-* like cris-*-*.
3502 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3503 (bfd_mach_cris_v10_v32): New macros.
3504 * cpu-cris.c: Tweak formatting.
3505 (get_compatible): New function.
3507 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3508 bfd_arch_info_type:s.
3509 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3510 get_compatible for member compatible and link bfd_cris_arch_v32 as
3512 * elf32-cris.c (cris_elf_pcrel_reloc)
3513 (cris_elf_set_mach_from_flags): New functions.
3514 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3515 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3516 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3517 numbers for bfd_mach_cris_v32.
3518 (PLT_ENTRY_SIZE_V32): New macro.
3519 (elf_cris_plt0_entry): Drop last comma in initializer.
3520 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3521 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3523 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3525 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3526 (elf_cris_finish_dynamic_sections): Similar.
3527 (elf_cris_adjust_dynamic_symbol): Similar.
3528 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3530 <switch with PIC relocs>: Emit error and return FALSE for
3531 bfd_mach_cris_v10_v32.
3532 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3533 Emit warning when generating textrel reloc.
3534 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3535 (cris_elf_final_write_processing): Set flags according to mach.
3536 (cris_elf_print_private_bfd_data): Display
3537 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3538 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3539 new_flags. Don't call cris_elf_final_write_processing. Don't
3540 look at the actual elf header flags at all; use
3541 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3542 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3544 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3545 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3546 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3547 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3548 * bfd-in2.h, libbfd.h: Regenerate.
3550 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3552 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3553 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3555 (struct adjust_toc_info): New.
3556 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3558 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3560 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3561 if there are no segments.
3563 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3565 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3567 2004-11-02 Nick Clifton <nickc@redhat.com>
3569 * elf32-iq2000.c: Convert to ISO C90 formatting.
3571 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3573 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3575 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3577 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3578 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3579 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3581 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3583 * elf32-sh.c (tpoff): Take alignment into account.
3585 2004-10-28 Nick Clifton <nickc@redhat.com>
3587 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3588 performing a relocatable link.
3589 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3590 for MIPS ports under Irix.
3592 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3594 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3595 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3596 (elf32_arm_final_link_relocate): Ditto.
3597 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3598 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3599 (elf32_arm_adjust_dynamic_symbol): Ditto.
3600 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3601 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3602 (elf32_arm_r_howto): ... To here.
3603 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3605 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3608 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3609 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3610 and R_IA64_SECREL64LSB.
3612 2004-10-26 Paul Brook <paul@codesourcery.com>
3614 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3615 (bfd_elf_size_dynamic_sections): Create default version definition.
3616 (elf_link_output_extsym): Adjust for default symbol version.
3618 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3620 * mmo.c: Adjust to ISO C.
3622 * mmo.c (mmo_write_section_description): New function broken out
3623 of mmo_internal_write_section.
3624 (mmo_internal_write_section): For each of .text and .data, call
3625 mmo_write_section_description before outputting contents if it has
3626 nontrivially deducible vma or contents.
3627 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3628 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3629 symbols if found within the .data address range.
3631 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3633 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3635 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3637 * mmo.c (File Layout): Correct place of misplaced blurb about
3640 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3642 * config.bfd: Add mips64*-*-openbsd.
3644 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3646 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3649 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3651 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3652 * configure: Regenerate.
3654 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3657 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3658 to linker reloc_overflow callback.
3659 (aout_link_input_section_ext): Likewise.
3660 (aout_link_reloc_link_order): Likewise.
3661 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3662 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3664 (alpha_relocate_section): Likewise.
3665 * coff-arm.c (coff_arm_relocate_section): Likewise.
3666 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3667 * coff-h8500.c (extra_case): Likewise.
3668 * coff-i960.c (coff_i960_relocate_section): Likewise.
3669 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3670 * coff-mips.c (mips_relocate_section): Likewise.
3671 * coff-or32.c (coff_or32_relocate_section): Likewise.
3672 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3673 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3674 * coff-sh.c (sh_relocate_section): Likewise.
3675 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3676 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3677 * coff-z8k.c (extra_case): Likewise.
3678 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3679 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3680 (_bfd_coff_generic_relocate_section): Likewise.
3681 * ecoff.c (ecoff_reloc_link_order): Likewise.
3682 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3683 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3684 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3685 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3686 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3687 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3688 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3689 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3690 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3691 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3692 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3693 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3694 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3695 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3696 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3697 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3698 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3699 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3700 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3701 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3702 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3703 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3704 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3705 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3706 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3707 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3708 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3709 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3710 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3711 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3712 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3713 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3714 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3715 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3716 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3717 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3718 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3719 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3720 * elflink.c (elf_reloc_link_order): Likewise.
3721 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3722 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3723 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3724 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3725 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3726 (aout_link_reloc_link_order): Likewise.
3727 * reloc.c (bfd_generic_get_relocated_section_contents):
3729 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3730 * simple.c (simple_dummy_reloc_overflow): Updated.
3732 2004-10-20 Andreas Schwab <schwab@suse.de>
3734 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3735 (elf_backend_plt_sym_val): Define.
3737 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3739 * config.bfd: Set targ_underscore=yes for PE COFF targets
3741 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3743 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3744 (ppc64_elf_edit_opd): Likewise.
3746 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3748 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3749 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3750 set SEC_ALLOC and SEC_LOAD.
3752 2004-10-18 Nick Clifton <nickc@redhat.com>
3754 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3755 'name' for relocs against both local and global symbols.
3757 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3759 * bfd-in2.h: Regenerate.
3760 * bfd.c (struct bfd): Add no_export.
3761 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3763 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3765 * config.bfd: Whitespace cleanup.
3766 * Makefile.am: Run "make dep-am"
3767 * Makefile.in: Regenerate.
3769 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3771 * elflink.c (struct already_linked_section): Removed.
3772 (try_match_symbols_in_sections, already_linked): Removed.
3773 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3774 prefix of section names when finding already_linked_table
3775 chain. Compare section names. Instead of calling already_linked,
3776 do it inline and only for sections in the same already_linked_list.
3778 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3780 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3781 parameter. If called after _bfd_elf_write_section_eh_frame,
3782 don't allow a -2 return unless need_* bit is already set, and
3783 handle offsets adjusted for output_offset.
3784 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3785 * elf.c (_bfd_elf_section_offset): Update call.
3787 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3790 * coffcode.h (coff_compute_section_file_positions): Cast to
3791 bfd_vma when computing page alignment.
3793 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3795 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3796 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3798 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3800 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3801 relocations use a virtual address, not a section offset.
3803 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3805 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3806 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3807 xtensa_format_encode.
3808 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3809 (ebb_add_proposed_action): Delete.
3811 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3813 * elf32-xtensa.c: Use ISO C90 formatting.
3815 2004-10-12 Paul Brook <paul@codesourcery.com>
3817 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3820 2004-10-12 Paul Brook <paul@codesourcery.com>
3822 * elf32-arm.h: Support EABI version 4 objects.
3824 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3827 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3828 Don't mark as default.
3829 (bfd_x86_64_arch): Don't mark as default.
3831 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3833 * elflink.c (enum action_discarded): New.
3834 (elf_section_complain_discarded): Delete.
3835 (elf_action_discarded): New function subsuming the above and also
3836 controlling reloc behaviour.
3837 (elf_link_input_bfd): Use it.
3839 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3841 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3842 (special_sections): Add .gnu.liblist and .gnu.conflict.
3843 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3845 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3848 * elflink.c (elf_link_input_bfd): Try harder to support
3849 relocations against symbols in removed linkonce sections.
3851 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3853 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3856 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3857 sections do not reference symbols in non-SEC_ALLOC sections.
3859 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3862 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3863 (_bfd_elf_link_omit_section_dynsym): Formatting.
3865 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3867 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3868 * libbfd.h: Regnerate.
3869 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3870 * elf32-frv.c: Likewise.
3871 * elf32-m32r.c: Likewise.
3872 * elf32-ppc.c: Likewise.
3873 * elf64-hppa.c: Likewise.
3874 * elfxx-ia64.c: Likewise.
3875 * opncls.c: Likewise.
3877 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3879 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3880 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3881 offsets stored in struct eh_cie_fde entries before doing other
3884 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3885 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3886 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3887 setting offsets for removed CIEs. Don't set "sec", instead set
3888 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3889 CIE in hdr_info. Only set make_relative and make_lsda_relative
3890 for CIEs. Use pointers rather than array indices.
3891 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3892 make_lsda_relative, need_* on cie_inf for FDEs.
3893 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3894 section output_offset. Delete cie_offset, instead use cie_inf
3895 pointer to CIE entry. Use need_relative and need_lsda_relative on
3896 CIE entry for FDEs. Use pointers rather than array indices.
3898 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3900 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3901 bfd_is_target_special_symbol.
3902 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3903 * som.c (som_bfd_is_target_special_symbol): Define.
3905 2004-10-08 Nick Clifton <nickc@redhat.com>
3907 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3908 * configure: Regenerate.
3909 * bfd-in2.h: Regenerate.
3910 * syms.c (bfd_is_target_special_symbol): New interface function.
3911 Returns true when a symbol should be considered to be special.
3912 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3913 the symbol jump table.
3914 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3915 Return true iff the symbol is a mapping symbol.
3916 (bfd_elf32_bfd_is_target_special_symbol): Define.
3917 * elfxx-target.h: Provide a default definition for
3918 bfd_is_target_special_symbol.
3919 * aout-target.h: Likewise.
3920 * aout-tic30.c: Likewise.
3921 * binary.c: Likewise.
3922 * coffcode.h: Likewise.
3923 * i386msdos.c: Likewise.
3926 * libaout.h: Likewise.
3927 * libbfd-in.h: Likewise
3928 * libecoff.h: Likewise.
3929 * mach-o.c: Likewise.
3931 * nlm-target.h: Likewise.
3932 * oasys.c: Likewise.
3934 * ppcboot.c: Likewise.
3936 * tekhex.c: Likewise.
3937 * versados.c: Likewise.
3939 * xcoff-target.h: Likewise.
3941 * libbfd.h: Regenerate.
3943 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3945 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3946 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3947 (elf_backend_section_from_shdr): Define.
3949 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3951 * syms.c (bfd_is_local_label): Return false for file symbols.
3953 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3954 David Heine <dlheine@tensilica.com>
3956 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3957 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3958 (elf32xtensa_no_literal_movement): New global variable.
3959 (elf_howto_table): Add entries for new relocations.
3960 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3961 (property_table_compare): When addresses are equal, compare sizes and
3962 various property flags.
3963 (property_table_matches): New.
3964 (xtensa_read_table_entries): Extend to read new property tables. Add
3965 output_addr parameter to indicate that output addresses should be used.
3966 Use bfd_get_section_limit.
3967 (elf_xtensa_find_property_entry): New.
3968 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3969 (elf_xtensa_check_relocs): Handle new relocations.
3970 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3971 relocations. Use new xtensa-isa.h functions.
3972 (build_encoding_error_message): Remove encode_result parameter. Add
3973 new target_address parameter used to detect alignment errors.
3974 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3975 error handling. Use new is_operand_relocation function.
3976 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3977 Use underbar macro for error messages. Formatting.
3978 (get_const16_opcode): New.
3979 (get_l32r_opcode): Add a separate flag for initialization.
3980 (get_relocation_opnd): Operand number is no longer explicit in the
3981 relocation. Change to decode the opcode and analyze its operands.
3982 (get_relocation_slot): New.
3983 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3984 Use new xtensa-isa.h functions to handle multislot instructions.
3985 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3986 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3987 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3988 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3989 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3990 get_single_format, init_op_single_format_table): New.
3991 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3992 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3993 (contract_asm_expansion): Add error_message parameter and pass it to
3994 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3995 with R_XTENSA_SLOT0_OP.
3996 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3997 instructions. Use new xtensa-isa.h functions.
3998 (r_reloc struct): Add new virtual_offset field.
3999 (r_reloc_init): Add contents and content_length parameters. Set
4000 virtual_offset field to zero. Add contents to target_offset field for
4001 partial_inplace relocations.
4002 (r_reloc_is_defined): Check for null.
4003 (print_r_reloc): New debug function.
4004 (source_reloc struct): Replace xtensa_operand field with pair of the
4005 opcode and the operand position. Add is_abs_literal field.
4006 (init_source_reloc): Specify operand by opcode/position pair. Set
4007 is_abs_literal field.
4008 (source_reloc_compare): When target_offsets are equal, compare other
4009 fields to make sorting predictable.
4010 (literal_value struct): Add is_abs_literal field.
4011 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4012 (init_literal_value): New.
4013 (is_same_value): Replace with ...
4014 (literal_value_equal): ... this function. Add comparisons of
4015 virtual_offset and is_abs_literal fields.
4016 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4017 failure. Initialize has_last_loc field.
4018 (value_map_hash_table_delete): New.
4019 (hash_literal_value): Rename to ...
4020 (literal_value_hash): ... this. Include is_abs_literal flag and
4021 virtual_offset field in the hash value.
4022 (get_cached_value): Rename to ...
4023 (value_map_get_cached_value): ... this. Update calls to
4024 literal_value_hash and literal_value_equal.
4025 (add_value_map): Check for allocation failure. Update calls to
4026 value_map_get_cached_value and literal_value_hash.
4027 (text_action, text_action_list, text_action_t): New types.
4028 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4029 text_action_add, text_action_add_literal, offset_with_removed_text,
4030 offset_with_removed_text_before_fill, find_insn_action,
4031 print_action_list, print_removed_literals): New.
4032 (offset_with_removed_literals): Delete.
4033 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4034 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4035 allocated_relocs_count fields.
4036 (init_xtensa_relax_info): Initialize new fields.
4037 (reloc_bfd_fix struct): Add new translated field.
4038 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4040 (fix_compare, cache_fix_array): New.
4041 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4042 section via get_xtensa_relax_info. Use cache_fix_array to set up
4043 sorted fix_array and use bsearch instead of linear search.
4044 (section_cache_t): New struct.
4045 (init_section_cache, section_cache_section, clear_section_cache): New.
4046 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4047 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4048 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4049 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4051 (retrieve_contents): Use bfd_get_section_limit.
4052 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4053 to compute_removed_literals. Free value_map_hash_table when no longer
4055 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4056 compute_text_actions for all sections.
4057 (find_relaxable_sections): Mark sections as relaxable if they contain
4058 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4059 call. Increment relax_info src_count field only for appropriate
4060 relocation types. Remove is_literal_section check.
4061 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4062 r_reloc_init and find_associated_l32r_irel. Check
4063 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4064 literals. Pass is_abs_literal flag to init_source_reloc.
4065 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4066 CONST16 instructions. Adjust calls to r_reloc_init and
4067 pcrel_reloc_fits. Handle weak symbols conservatively.
4068 (find_associated_l32r_irel): Add bfd parameter and pass it to
4070 (compute_text_actions, compute_ebb_proposed_actions,
4071 compute_ebb_actions, check_section_ebb_pcrels_fit,
4072 check_section_ebb_reduces, text_action_add_proposed,
4073 compute_fill_extra_space): New.
4074 (remove_literals): Replace with ...
4075 (compute_removed_literals): ... this function. Call
4076 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4077 Call xtensa_read_table_entries to get the property table. Skip
4078 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4079 is_removable_literal, remove_dead_literal, and
4080 identify_literal_placement functions.
4081 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4082 instead of linear search.
4083 (is_removable_literal, remove_dead_literal,
4084 identify_literal_placement): New.
4085 (relocations_reach): Update check for literal not referenced by any
4086 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4087 (coalesce_shared_literal, move_shared_literal): New.
4088 (relax_section): Use bfd_get_section_limit. Call
4089 translate_section_fixes. Update calls to r_reloc_init and
4090 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4091 Add call to pin_internal_relocs. Add special handling for
4092 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4093 info to calculate new addend_displacement variable. Replace code for
4094 deleting literals with more general code to perform the actions
4095 determined by the action_list for the section.
4096 (translate_section_fixes, translate_reloc_bfd_fix): New.
4097 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4098 find_removed_literal only if is_operand_relocation. Update call to
4099 offset_with_removed_text. Use new target_offset and removed_bytes
4101 (move_literal): New.
4102 (relax_property_section): Use bfd_get_section_limit. Set new
4103 is_full_prop_section flag and handle new property tables. Update calls
4104 to r_reloc_init and offset_with_removed_text. Check
4105 is_relaxable_asm_section flag. Handle expansion of zero-sized
4106 unreachable entries, with use of offset_with_removed_text_before_fill.
4107 For relocatable links, combine entries only for literal tables.
4108 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4109 calls to offset_with_removed_text. Translate st_size field for
4111 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4112 failure. Add contents parameter. Update call to get_bfd_fix. Update
4113 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4114 R_XTENSA_ASM_EXPAND relocs.
4115 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4116 call to get_bfd_fix. Include offset from contents for partial_inplace
4118 (is_reloc_sym_weak): New.
4119 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4120 (prop_sec_len): New.
4121 (xtensa_is_property_section): Handle new property sections.
4122 (is_literal_section): Delete.
4123 (internal_reloc_compare): When r_offset matches, compare r_info and
4124 r_addend to make sorting predictable.
4125 (internal_reloc_matches): New.
4126 (xtensa_get_property_section_name): Handle new property sections.
4127 (xtensa_get_property_predef_flags): New.
4128 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4129 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4130 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4131 (xtisa_errno, xtisa_error_msg): New variables.
4132 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4133 (xtensa_insnbuf_alloc): Add error handling.
4134 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4135 use xtensa_format_decode. Add error handling.
4136 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4137 instruction length to find the number of bytes to copy.
4138 (xtensa_isa_init): Add error handling. Replace calls to
4139 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4140 tables in the xtensa_modules structure.
4141 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4142 xtensa_extend_isa): Delete.
4143 (xtensa_isa_free): Change to only free lookup tables.
4144 (opname_lookup_compare): Replace with ...
4145 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4146 (xtensa_insn_maxlength): Rename to ...
4147 (xtensa_isa_maxlength): ... this.
4148 (xtensa_insn_length): Delete.
4149 (xtensa_insn_length_from_first_byte): Replace with ...
4150 (xtensa_isa_length_from_chars): ... this function.
4151 (xtensa_num_opcodes): Rename to ...
4152 (xtensa_isa_num_opcodes): ... this.
4153 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4154 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4155 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4156 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4157 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4158 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4159 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4160 (xtensa_opcode_lookup): Add error handling.
4161 (xtensa_decode_insn): Replace with ...
4162 (xtensa_opcode_decode): ... this function, with new format and
4163 slot parameters. Add error handling.
4164 (xtensa_encode_insn): Replace with ...
4165 (xtensa_opcode_encode): ... this function, which does the encoding via
4166 one of the entries in the "encode_fns" array. Add error handling.
4167 (xtensa_opcode_name): Add error handling.
4168 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4169 xtensa_opcode_is_call): New.
4170 (xtensa_num_operands): Replace with ...
4171 (xtensa_opcode_num_operands): ... this function. Add error handling.
4172 (xtensa_opcode_num_stateOperands,
4173 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4174 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4175 xtensa_operand_is_visible): New.
4176 (xtensa_get_operand, xtensa_operand_kind): Delete.
4177 (xtensa_operand_inout): Add error handling and special-case for
4179 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4180 operate on one slot of an instruction. Added error handling.
4181 (xtensa_operand_encode): Handle default operands with no encoding
4182 functions. Check for success by comparing against decoded value.
4184 (xtensa_operand_decode): Handle default operands. Return decoded value
4185 through argument pointer. Add error handling.
4186 (xtensa_operand_is_register, xtensa_operand_regfile,
4187 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4188 (xtensa_operand_isPCRelative): Rename to ...
4189 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4190 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4191 through argument pointer. Add error handling.
4192 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4193 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4194 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4195 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4196 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4197 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4198 xtensa_state_is_exported, xtensa_sysreg_lookup,
4199 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4200 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4201 xtensa_interface_num_bits, xtensa_interface_inout,
4202 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4203 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4204 * xtensa-modules.c: Rewrite to use new data structures.
4205 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4206 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4207 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4208 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4209 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4210 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4211 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4212 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4213 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4214 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4215 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4216 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4217 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4218 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4219 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4220 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4221 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4222 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4223 * Makefile.in: Regenerate.
4224 * bfd-in2.h: Likewise.
4225 * libbfd.h: Likewise.
4227 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4229 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4230 against the absolute section.
4231 (mips_elf64_write_rela): Likewise.
4233 2004-10-07 Jan Beulich <jbeulich@novell.com>
4235 * elf.c (elf_find_function): Don't generally check for matching
4236 section, just for non-file symbols. Remove redunant comparison
4238 * elf32-arm.h (arm_elf_find_function): Likewise.
4240 2004-10-07 Jeff Baker <jbaker@qnx.com>
4242 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4243 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4246 2004-10-04 Roland McGrath <roland@redhat.com>
4248 * hash.c (bfd_hash_set_default_size): Use const for table.
4249 Use size_t instead of int for variable compared to sizeof results.
4251 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4254 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4256 2004-10-01 Paul Brook <paul@codesourcery.com>
4258 * elf32-arm.h (elf32_arm_fake_sections,
4259 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4261 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4263 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4265 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4267 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4268 need_relative or need_lsda_relative if we are processing an
4269 offset for a reloc on a FDE initial loc or LSDA field
4271 (_bfd_elf_write_section_eh_frame): Test need_relative and
4272 need_lsda_relative in place of corresponding make_* field
4273 when deciding to use pc-relative encodings.
4275 2004-09-30 Paul Brook <paul@codesourcery.com>
4277 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4278 target2 relocation type.
4280 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4283 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4285 2004-09-30 Paul Brook <paul@codesourcery.com>
4287 * reloc.c: Add BFD_RELOC_ARM_SMI.
4288 * bfd-in2.h: Regenerate.
4291 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4293 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4294 vma and output offset to address.
4295 * simple.c (simple_save_output_info): Only set output section
4296 and offset for debug sections, or those not already set up by
4298 (bfd_simple_get_relocated_section_contents): Update comment.
4300 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4302 * elf.c (IS_LOADED): Delete.
4303 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4304 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4307 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4310 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4311 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4312 redundant assignment of EM_SPARC.
4314 2004-09-22 Brian Ford <ford@vss.fsi.com>
4316 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4317 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4319 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4321 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4323 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4324 (elf_backend_modify_segment_map): Don't define.
4326 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4328 * elf.c (IS_LOADED): Define.
4329 (assign_file_positions_for_segments): Don't round up file offset of
4330 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4331 Delete code handling link script adjustment of lma. Do the adjust
4332 in later code handling similar ajustments. Remove dead code error
4333 check. Warn if section lma would require a negative offset
4334 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4335 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4336 update voff in section loop. Change voff in segment loop to be an
4337 adjustment on top of "off". Set sec->filepos and update "off" later.
4338 Test for loadable sections consistently using IS_LOADED. Similarly,
4339 test for alloc-only sections other than .tbss consistently.
4340 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4341 Tidy PT_NOTE handling. Use %B and %A in error messages.
4342 (assign_file_positions_except_relocs): Use %B in error message.
4344 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4346 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4347 (CONFIG_STATUS_DEPENDENCIES): New.
4348 (Makefile): Removed.
4349 (config.status): Likewise.
4350 * Makefile.in: Regenerated.
4352 2004-09-17 Paul Brook <paul@codesourcery.com>
4354 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4355 (bfd_elf32_arm_process_before_allocation): Update prototype.
4356 * bfd-in2.h: Regenerate.
4357 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4358 (elf32_arm_link_hash_table_create): Set it.
4359 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4360 (bfd_elf32_arm_set_target_relocs): New function.
4361 (arm_real_reloc_type): New function.
4362 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4363 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4364 (elf32_arm_gc_sweep_hook): Ditto.
4365 (elf32_arm_check_relocs): Ditto.
4366 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4367 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4369 (elf32_arm_got_prel): New variable.
4370 (elf32_arm_howto_from_type): New function.
4371 (elf32_arm_info_to_howto): Use it.
4372 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4373 BFD_RELOC_ARM_TARGET2.
4374 * libbfd.h: Regenerate.
4375 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4377 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4379 * ecoff.c: Update u.undef.next refs.
4380 * elf64-ppc.c: Likewise.
4381 * elflink.c: Likewise.
4382 * linker.c: Likewise.
4383 * xcofflink.c: Likewise.
4385 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4386 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4387 fields to indirect struct.
4388 * elf-m10300.c: Update u.weakdef refs.
4389 * elf32-arm.h: Likewise.
4390 * elf32-cris.c: Likewise.
4391 * elf32-frv.c: Likewise.
4392 * elf32-hppa.c: Likewise.
4393 * elf32-i370.c: Likewise.
4394 * elf32-i386.c: Likewise.
4395 * elf32-m32r.c: Likewise.
4396 * elf32-m68k.c: Likewise.
4397 * elf32-ppc.c: Likewise.
4398 * elf32-s390.c: Likewise.
4399 * elf32-sh.c: Likewise.
4400 * elf32-sparc.c: Likewise.
4401 * elf32-vax.c: Likewise.
4402 * elf32-xtensa.c: Likewise.
4403 * elf64-alpha.c: Likewise.
4404 * elf64-hppa.c: Likewise.
4405 * elf64-ppc.c: Likewise.
4406 * elf64-s390.c: Likewise.
4407 * elf64-sh64.c: Likewise.
4408 * elf64-sparc.c: Likewise.
4409 * elf64-x86-64.c: Likewise.
4410 * elfxx-ia64.c: Likewise.
4411 * elfxx-mips.c: Likewise.
4412 * elflink.c: Likewise. Also u.elf_hash_value.
4413 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4415 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4416 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4417 (bfd_elf_gc_record_vtentry): Likewise.
4418 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4420 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4422 * Makefile.am: Run "make dep-am".
4423 * Makefile.in: Regenerate.
4424 * bfd-in2.h: Regenerate.
4425 * po/SRC-POTFILES.in: Regenerate.
4426 * po/bfd.pot: Regenerate.
4428 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4430 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4431 with bitfields. Make "type" and "other" bitfields too.
4432 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4433 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4434 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4435 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4436 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4437 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4438 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4439 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4440 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4441 * elf-m10300.c: Likewise.
4443 * elf32-arm.h: Likewise.
4444 * elf32-cris.c: Likewise.
4445 * elf32-frv.c: Likewise.
4446 * elf32-hppa.c: Likewise.
4447 * elf32-i370.c: Likewise.
4448 * elf32-i386.c: Likewise.
4449 * elf32-m32r.c: Likewise.
4450 * elf32-m68k.c: Likewise.
4451 * elf32-ppc.c: Likewise.
4452 * elf32-s390.c: Likewise.
4453 * elf32-sh-symbian.c: Likewise.
4454 * elf32-sh.c: Likewise.
4455 * elf32-sh64.c: Likewise.
4456 * elf32-sparc.c: Likewise.
4457 * elf32-vax.c: Likewise.
4458 * elf32-xtensa.c: Likewise.
4459 * elf64-alpha.c: Likewise.
4460 * elf64-hppa.c: Likewise.
4461 * elf64-ppc.c: Likewise.
4462 * elf64-s390.c: Likewise.
4463 * elf64-sh64.c: Likewise.
4464 * elf64-sparc.c: Likewise.
4465 * elf64-x86-64.c: Likewise.
4466 * elflink.c: Likewise.
4467 * elfxx-ia64.c: Likewise.
4468 * elfxx-mips.c: Likewise.
4469 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4470 * configure: Regenerate.
4471 * aclocal.m4: Regenerate.
4473 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4475 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4476 around uses of R_ARM_TARGET1.
4477 (elf32_arm_check_relocs): Likewise.
4479 2004-09-13 Paul Brook <paul@codesourcery.com>
4481 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4483 * bfd-in2.h: Regenerate.
4484 * libbfd.h: Regenerate.
4485 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4486 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4487 (bfd_elf32_arm_process_before_allocation): Ditto.
4488 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4489 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4490 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4493 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4495 * hpux-core.c (thread_section_p): New function.
4496 (hpux_core_core_file_p): Fix computation of offset in call
4497 to bfd_seek. Create a ".reg" section from an arbitrary
4498 ".reg/<id>" section if none was created after having read
4501 2004-09-11 Andreas Schwab <schwab@suse.de>
4503 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4504 * aclocal.m4: Rebuild.
4505 * configure: Rebuild.
4507 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4509 * section.c (bfd_sections_find_if): Fix parameter name in
4510 comment to match code.
4512 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4514 * elf.c (assign_file_positions_except_relocs): Assign relocs
4515 stored in a bfd section.
4517 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4519 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4520 h->gotplt_refcount to 0, not -1.
4522 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4524 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4525 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4527 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4528 handle symbol visibility here.
4530 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4532 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4533 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4535 (ppc_stub_name): Remove trailing "+0" on stub name.
4536 (create_linkage_sections): Create relocations for
4537 branch lookup table when --emit-relocs as well as when --shared.
4538 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4539 relbrlt test. For --emit-stub-syms, always output a sym even when
4540 one already exists on a plt call stub. Put stub type in the stub
4542 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4544 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4545 reloc_count in stub sections. Adjust relbrlt test.
4546 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4547 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4548 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4549 for relocs against discarded symbols. Fix comments.
4551 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4553 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4554 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4556 (map_sections_to_segments): ... here. Use it. Assign a file
4557 position to the .dynamic section if it is not loadable, but part
4558 of the PT_DYNAMIC segment.
4559 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4560 offsets, not VMAs, for the BPABI. Do not fill in the header in
4561 the .got.plt section for the BPABI.
4562 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4564 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4566 2004-09-06 Nick Clifton <nickc@redhat.com>
4568 * elflink.c (elf_link_add_object_symbols): Set the error code to
4569 bfd_error_wrong_format when the input format does not match the
4572 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4574 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4575 (ppc64_elf_check_directives): ..here.
4576 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4577 before accessing ppc64_elf_tdata.
4578 (ppc64_elf_finish_dynamic_sections): And here too.
4580 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4582 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4584 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4586 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4587 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4588 (bfd_elf32_littlearm_symbian_vec): Likewise.
4589 * configure: Regenerated.
4590 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4591 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4592 (PLT_ENTRY_SIZE): Likewise.
4593 (bfd_vma_elf32_arm_symbian_plt_entry): New
4595 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4597 (create_got_section): Don't create sections when generating BPABI
4599 (elf32_arm_create_dynamic_sections): Tidy.
4600 (elf32_arm_link_hash_table_create): Set plt_header_size,
4601 plt_entry_size, and symbian_p.
4602 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4603 generating BPABI objects.
4604 (allocate_dynrelocs): Use htab->plt_header_size, not
4605 PLT_HEADER_SIZE. Do not add to .got.plt when
4606 generating BPABI objects.
4607 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4608 * elfarm-nabi.c: Add SymbianOS target vectors.
4609 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4610 (_bfd_elf_link_create_dynamic_sections): Likewise.
4611 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4612 (elfNN_bed): Use it.
4613 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4614 (bfd_elf32_littlearm_symbian_vec): Likewise.
4615 (_bfd_target_vector): Add them.
4617 2004-09-03 Nick Clifton <nickc@redhat.com>
4620 * coffcode.h (handle_COMDAT): Replace abort with an warning
4621 message and allow the scan to continue.
4623 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4625 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4626 in when reading relocs, not our sorted syms. Remove unnecessary
4629 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4631 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4633 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4635 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4636 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4637 replace uses of *_alias with *_noncanonical.
4638 * aclocal.m4: Rebuild with aclocal 1.4p6.
4639 * Makefile.in: Rebuild with automake 1.4p6.
4640 * doc/Makefile.in: Rebuild with automake 1.4p6.
4641 * configure.in: Autoupdate with autoupdate 2.59.
4642 * config.in: Regenerate with autoheader 2.59.
4643 * configure: Regnerate with autoconf 2.59.
4645 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4647 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4648 symbol pointer arrays before modifying.
4650 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4652 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4653 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4654 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4655 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4656 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4657 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4658 Use both symbol tables on non-relocatable objects. Use a common
4659 error exit. Fix "mid" warning.
4660 * libbfd.h: Regenerate.
4661 * bfd-in2.h: Regenerate.
4663 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4665 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4667 (struct sfpr_def_parms): Save some space.
4668 (sfpr_define): Here too.
4670 * elf64-ppc.c (compare_symbols): Put section syms first.
4671 (sym_exists_at): New function.
4672 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4673 points only for relocatable files. Use .opd section contents
4674 otherwise. Generally clean up the code.
4676 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4678 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4679 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4680 (struct sfpr_def_parms): New.
4681 (sfpr_define): New function.
4682 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4683 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4684 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4685 (savefpr1_tail, restfpr1_tail): New functions.
4686 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4687 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4688 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4689 code. Define all ABI mandated _save and _rest functions.
4691 2004-08-26 Paul Brook <paul@codesourcery.com>
4693 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4695 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4697 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4700 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4702 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4703 that pcrel correction is applied for R_386_PC32.
4705 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4707 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4708 for R_386_32 and R_386_PC32 relocs against symbols defined in
4711 2004-08-25 Dmitry Diky <diwil@spec.ru>
4713 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4714 Add new relocations.
4715 * bfd-in2.h: Regenerate.
4716 * libbfd.h: Regenerate.
4717 * elf32-msp430.c: Clean-up code.
4718 (elf_msp430_howto_table): Add new relocation entries.
4719 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4720 (msp430_elf_relax_section): New function.
4721 (msp430_elf_relax_delete_bytes): New function.
4722 (msp430_elf_symbol_address_p): New function.
4724 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4726 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4727 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4729 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4731 * elflink.c (_bfd_elf_section_already_linked): Handle
4732 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4734 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4736 * config.bfd (arm*-*-symbianelf*): New target.
4737 (arm*-*-eabi*): Likewise.
4739 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4741 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4742 "struct ppc_link_hash_entry *".
4743 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4744 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4746 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4748 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4749 entries (where fd_aux overlaps next entry's fd_func).
4750 Add non_overlapping argument, use it.
4751 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4752 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4753 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4754 as indexes into opd_sym_map/opd_adjust array.
4755 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4757 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4759 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4760 if we can look up their function descriptor in a regular file.
4762 2004-08-18 Nick Clifton <nickc@redhat.com>
4765 * cofflink.c (coff_link_add_symbols): Check that the comdat
4766 pointer in the coff_section_data structure has been initialised
4769 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4772 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4773 changing bfd_link_hash_undefined to bfd_link_hash_new.
4775 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4777 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4779 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4780 (synthetic_opd, synthetic_relocatable): New variables.
4781 (compare_symbols, compare_relocs): New helper routines.
4782 (ppc64_elf_get_synthetic_symtab): New function.
4783 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4785 * bfd-in2.h: Regenerated.
4786 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4787 to relsyms. Return 0 if abfd is relocatable.
4789 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4791 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4793 2004-08-17 Nick Clifton <nickc@redhat.com>
4795 * (is_arm_mapping_symbol_name): New function - return true
4796 when a symbol name matches the requirements for an ARM mapping
4798 (arm_elf_find_function): New function based on
4799 elf_find_function in elf.c but skipping ARM mapping symbols
4800 and including thumb function symbols.
4801 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4802 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4804 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4806 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4807 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4808 (ppc64_elf_brtaken_reloc): Here too.
4810 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4812 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4814 (ppc64_elf_check_directives): Check that we have the right hash
4815 table before proceeding.
4817 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4819 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4820 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4821 the sections that will be discarded.
4823 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4825 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4827 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4829 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4830 free space available.
4832 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4834 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4835 occurrences with bfd_byte * thoughout file.
4837 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4838 (xcoff_write_armap_big): Likewise.
4839 (xcoff_write_archive_contents_old): Likewise.
4840 (xcoff_write_archive_contents_big): Likewise.
4842 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4844 2004-08-13 Nick Clifton <nickc@redhat.com>
4846 * elf32-arm.h: Convert to ISO C90.
4848 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4851 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4854 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4856 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4857 (bfd_archive_filename, bfd_get_section_ident): Delete.
4858 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4859 bfd_archive_filename.
4860 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4861 to warn about symbols in discarded sections. Use _bfd_error_handler.
4862 * aout-adobe.c (aout_adobe_callback): See below.
4863 * aout-cris.c (swap_ext_reloc_in): ..
4864 * coff-arm.c (find_thumb_glue, find_arm_glue,
4865 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4866 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4867 coff_arm_copy_private_bfd_data): ..
4868 * coff-i860.c (i860_reloc_processing): ..
4869 * coff-mcore.c (mcore_coff_unsupported_reloc,
4870 coff_mcore_relocate_section): ..
4871 * coff-ppc.c (coff_ppc_relocate_section): ..
4872 * coff-rs6000.c (xcoff_create_csect_from_smclas
4873 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4874 sh_swap_insns, sh_relocate_section): ..
4875 * coff-tic54x.c (tic54x_reloc_processing): ..
4876 * coff-tic80.c (coff_tic80_relocate_section): ..
4877 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4878 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4879 coff_slurp_symbol_table, coff_classify_symbol,
4880 coff_slurp_reloc_table): ..
4881 * coffgen.c (_bfd_coff_read_string_table): ..
4882 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4883 _bfd_coff_generic_relocate_section): ..
4884 * cpu-arm.c (bfd_arm_merge_machines): ..
4885 * cpu-sh.c (sh_merge_bfd_arch): ..
4886 * elf-hppa.h (elf_hppa_relocate_section): ..
4887 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4888 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4889 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4890 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4891 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4892 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4893 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4894 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4895 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4896 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4897 cris_elf_merge_private_bfd_data
4898 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4899 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4900 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4901 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4902 elf32_hppa_relocate_section): ..
4903 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4904 i370_elf_check_relocs, i370_elf_relocate_section): ..
4905 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4906 elf_i386_relocate_section): ..
4907 * elf32-m32r.c (m32r_elf_relocate_section,
4908 m32r_elf_merge_private_bfd_data): ..
4909 * elf32-m68hc1x.c (m68hc12_add_stub,
4910 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4911 * elf32-m68k.c (elf_m68k_relocate_section): ..
4912 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4913 mcore_elf_relocate_section): ..
4914 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4915 ppc_elf_check_relocs, ppc_elf_relocate_section,
4916 ppc_elf_begin_write_processing): ..
4917 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4918 elf_s390_relocate_section): ..
4919 * elf32-sh-symbian.c (sh_symbian_import_as,
4920 sh_symbian_process_embedded_commands,
4921 sh_symbian_relocate_section): ..
4922 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4923 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4924 sh_elf_merge_private_data): ..
4925 * elf32-sparc.c (elf32_sparc_check_relocs,
4926 elf32_sparc_relocate_section,
4927 elf32_sparc_merge_private_bfd_data): ..
4928 * elf32-v850.c (v850_elf_check_relocs,
4929 v850_elf_merge_private_bfd_data): ..
4930 * elf32-xtensa.c (elf_xtensa_check_relocs,
4931 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4932 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4933 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4934 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4935 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4936 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4937 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4938 ppc64_elf_relocate_section): ..
4939 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4940 elf_s390_relocate_section): ..
4941 * elf64-sh64.c (sh_elf64_relocate_section): ..
4942 * elf64-sparc.c (sparc64_elf_check_relocs,
4943 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4944 sparc64_elf_merge_private_bfd_data): ..
4945 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4946 elf64_x86_64_relocate_section): ..
4947 * elflink.c (_bfd_elf_add_default_symbol,
4948 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4949 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4950 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4951 elf_get_linked_section_vma, elf_fixup_link_order,
4952 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4953 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4954 * elfxx-ia64.c (elfNN_ia64_relax_section,
4955 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4956 * elfxx-mips.c (mips_elf_perform_relocation,
4957 _bfd_mips_elf_check_relocs,
4958 _bfd_mips_elf_merge_private_bfd_data): ..
4959 * ieee.c (ieee_slurp_external_symbols): ..
4960 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4961 * libbfd.c (_bfd_generic_verify_endian_match): ..
4962 * linker.c (_bfd_generic_link_add_one_symbol,
4963 _bfd_generic_section_already_linked): ..
4964 * pdp11.c (translate_to_native_sym_flags): ..
4965 * pe-mips.c (coff_pe_mips_relocate_section): ..
4966 * peicode.h (pe_ILF_build_a_bfd): ..
4967 * srec.c (srec_bad_byte): ..
4968 * stabs.c (_bfd_link_section_stabs): ..
4969 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4970 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4971 with corresponding %B and %A in _bfd_error_handler format string.
4972 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4973 calls to use %A and %B. Fix "against symbol .. from section" and
4974 similar error messages. Combine multiple _bfd_error_handler calls
4975 where they were separated due to bfd_archive_filename deficiencies.
4976 * bfd-in2.h: Regenerate.
4978 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4980 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4983 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4985 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4986 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4987 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4989 (link_hash_newfunc): Init was_undefined.
4990 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4991 Use undefweak instead.
4992 (ppc64_elf_check_directives): Fix undefs chain.
4993 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4995 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4996 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4997 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4999 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5001 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5002 error, test input_section flags rather than sec.
5004 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5006 * elf-bfd.h (struct elf_backend_data): Add
5007 elf_backend_archive_symbol_lookup.
5008 (_bfd_elf_archive_symbol_lookup): Declare.
5009 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5010 (elf_link_add_archive_symbols): ..extracted from here. Call the
5012 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5013 (elfNN_bed): Init new field.
5014 * elf64-ppc.c (elf_backend_check_directives): Define.
5015 (elf_backend_archive_symbol_lookup): Define.
5016 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5017 a ppc_link_hash_entry pointer.
5019 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5020 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5021 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5022 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5023 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5024 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5025 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5028 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5030 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5031 (ppc64_elf_add_symbol_hook): Test for NULL section.
5032 (get_sym_h): Formatting.
5033 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5036 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5037 long branch stubs with code handling plt and r2off branch stubs.
5039 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5041 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5042 * elflink.c (elf_link_input_bfd): Formatting.
5043 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5045 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5046 (link_hash_newfunc): Don't set it.
5047 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5048 (ppc64_elf_mark_entry_syms): Delete.
5049 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5050 sections. Use get_opd_info.
5051 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5053 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5055 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5057 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5058 (func_desc_adjust): Don't set have_undefweak.
5059 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5060 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5062 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5063 "struct ppc_link_hash_entry *". Adjust all references.
5064 (ppc64_elf_hide_symbol): Correct a comment.
5066 * elf64-ppc.c (get_opd_info): New function.
5067 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5068 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5069 before calling get_fdh. Test fdh rather than h before dereferencing
5070 fdh. Mark removed symbols in opd_adjust.
5071 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5072 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5074 (ppc64_elf_output_symbol_hook): Likewise.
5076 2004-08-06 Paul Brook <paul@codesourcery.com>
5078 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5079 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5080 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5081 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5082 and BFD_RELOC_ARM_SBREL32.
5083 * bfd-in2.h, bbfd.h: Regenerate.
5085 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5087 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5088 the dynamic link symbol actually in use.
5090 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5092 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5094 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5095 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5097 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5098 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5100 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5101 Nick Clifton <nickc@redhat.com>
5104 * bfd.c (_bfd_default_error_handler): Make it global.
5106 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5108 * elf.c (assign_section_numbers): Cope gracefully with sections
5109 which have SHF_LINK_ORDER set but no sh_link set up.
5110 * elflink.c (elf_get_linked_section_vma): Likewise.
5112 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5115 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5116 Set it to _bfd_default_error_handler.
5117 (elfNN_bed): Add elf_backend_link_order_error_handler.
5119 * libbfd-in.h (_bfd_default_error_handler): New.
5121 * libbfd.h: Regenerated.
5123 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5125 * archures.c (bfd_mach_sparc_64bit_p): Define.
5126 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5127 * bfd-in2.h: Rebuilt.
5129 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5131 Introduce SH2a support.
5132 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5133 * archures.c (bfd_mach_sh2a_nofpu): New.
5134 * bfd-in2.h: Rebuilt.
5135 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5136 (arch_info_struct): Add sh2a_nofpu.
5137 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5138 2003-12-29 DJ Delorie <dj@redhat.com>
5139 * reloc.c: Add relocs for sh2a.
5140 * bfd-in2.h: Regenerate.
5141 * libbfd.hh: Regenerate.
5142 2003-12-01 Michael Snyder <msnyder@redhat.com>
5143 * archures.c (bfd_mach_sh2a): New.
5144 * bfd-in2.h: Rebuilt.
5145 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5147 (arch_info_struct): Add sh2a.
5148 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5150 2004-07-28 Nick Clifton <nickc@redhat.com>
5151 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5154 * som.c (setup_sections): Improve estimation of space sizes in
5155 relocatable objects.
5157 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5158 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5159 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5161 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5162 * configure: Regenerate.
5163 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5164 case that accepts OSABI=NetBSD and OSABI=SysV.
5165 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5166 the base of .got or .data (if .got does not exist).
5167 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5169 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5170 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5171 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5172 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5174 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5177 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5178 (elf_sec_group): Defined.
5179 (bfd_elf_match_symbols_in_sections): New prototype.
5180 (_bfd_elf_setup_group_pointers): Likewise.
5182 * elf.c (bfd_elf_discard_group): Abort.
5183 (bfd_elf_set_group_contents): Also include relocation sections.
5184 Remove zero-fill for ld -r.
5185 (_bfd_elf_setup_group_pointers): New function.
5186 (elf_sort_elf_symbol): Likewise.
5187 (elf_sym_name_compare): Likewise.
5188 (bfd_elf_match_symbols_in_sections): Likewise.
5190 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5192 * elflink.c (match_group_member): New.
5193 (elf_link_input_bfd): Check group member for discarded section.
5194 (try_match_symbols_in_sections): New function.
5195 (already_linked): Likewise.
5196 (_bfd_elf_section_already_linked): Support mixing comdat group
5197 and linkonce section.
5199 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5200 * linker.c (bfd_section_already_linked_table_traverse): New.
5202 * libbfd.h: Regenerated.
5204 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5206 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5207 BFD_RELOC_CRX_SWITCH32.
5208 * bfd-in2.h: Regenerate.
5209 * libbfd.h: Regenerate.
5210 * elf32-crx.c: Support relocation/relaxation of
5211 BFD_RELOC_CRX_SWITCH* types.
5213 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5215 * elf64-ppc.c: Correct "Linker stubs" comment.
5217 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5219 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5221 (elf_linked_to_section): New.
5223 * elf.c (assign_section_numbers): Set up sh_link for
5226 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5227 to sh_link for SHT_IA_64_UNWIND sections.
5229 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5231 * elflink.c (elf_fixup_link_order): Add _() to error message.
5233 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5235 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5238 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5240 * aout-adobe.c (aout_32_section_already_linked): Defined.
5241 * aout-target.h (MY_section_already_linked): Likewise.
5242 * aout-tic30.c (MY_section_already_linked): Likewise.
5243 * binary.c (binary_section_already_linked): Likewise.
5244 * bout.c (b_out_section_already_linked): Likewise.
5245 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5246 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5247 * coffcode.h (coff_section_already_linked): Likewise.
5248 * i386msdos.c (msdos_section_already_linked): Likewise.
5249 * i386os9k.c (os9k_section_already_linked): Likewise.
5250 * ieee.c (ieee_section_already_linked): Likewise.
5251 * ihex.c (ihex_section_already_linked): Likewise.
5252 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5253 * mmo.c (mmo_section_already_linked): Likewise.
5254 * nlm-target.h (nlm_section_already_linked): Likewise.
5255 * oasys.c (oasys_section_already_linked): Likewise.
5256 * pef.c (bfd_pef_section_already_linked): Likewise.
5257 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5258 * som.c (som_bfd_discard_group): Likewise.
5259 * srec.c (srec_section_already_linked): Likewise.
5260 * tekhex.c (tekhex_section_already_linked): Likewise.
5261 * versados.c (versados_section_already_linked): Likewise.
5262 * vms.c (vms_section_already_linked): Likewise.
5263 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5264 * xsym.c (bfd_sym_section_already_linked): Likewise.
5266 * bfd-in.h (bfd_section_already_linked_table_init): New.
5267 (bfd_section_already_linked_table_free): Likewise.
5269 * coff-rs6000.c (rs6000coff_vec): Add
5270 _bfd_generic_section_already_linked.
5271 (pmac_xcoff_vec): Likewise.
5272 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5273 (aix5coff64_vec): Likewise.
5275 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5276 * elflink.c (_bfd_elf_section_already_linked): New function.
5278 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5280 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5281 (_bfd_generic_section_already_linked): New.
5282 (bfd_section_already_linked_hash_entry): Likewise.
5283 (bfd_section_already_linked): Likewise.
5284 (bfd_section_already_linked_table_lookup): Likewise.
5285 (bfd_section_already_linked_table_insert): Likewise.
5287 * linker.c (bfd_section_already_linked): New.
5288 (_bfd_section_already_linked_table): Likewise.
5289 (bfd_section_already_linked_table_lookup): Likewise.
5290 (bfd_section_already_linked_table_insert): Likewise.
5291 (already_linked_newfunc): Likewise.
5292 (bfd_section_already_linked_table_init): Likewise.
5293 (bfd_section_already_linked_table_free): Likewise.
5294 (_bfd_generic_section_already_linked): Likewise.
5296 * section.c (bfd_section): Remove comdat.
5297 (bfd_comdat_info): Moved to ...
5298 * bfd-in.h (coff_comdat_info): Here.
5299 (bfd_coff_get_comdat_section): New.
5300 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5301 * libcoff-in.h (coff_section_tdata): Add comdat.
5302 * coffcode.h (handle_COMDAT): Updated.
5303 * cofflink.c (coff_link_add_symbols): Likewise.
5304 * ecoff.c (bfd_debug_section): Likewise.
5306 * targets.c (bfd_target): Add _section_already_linked.
5307 (BFD_JUMP_TABLE_LINK): Updated.
5309 * bfd-in2.h: Regenerated.
5310 * libbfd.h: Likewise.
5311 * libcoff.h: Likewise.
5313 2003-07-21 Paul Brook <paul@codesourcery.com>
5315 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5316 elf_fixup_link_order): New functions.
5317 (bfd_elf_final_link): Call elf_fixup_link_order.
5319 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5321 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5322 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5324 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5325 _bfd_elf_symbol_refs_local_p.
5326 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5329 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5331 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5333 (bfd_elf_get_dyn_lib_class): New prototype.
5334 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5336 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5337 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5338 entry is needed. Issue an error if a DT_NEEDED entry is needed
5339 for a file marked DYN_NO_NEEDED.
5340 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5343 * bfd-in2.h: Regenerated.
5345 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5347 * elflink.c (elf_section_complain_discarded): Don't complain in
5350 2004-07-10 James E Wilson <wilson@specifixinc.com>
5352 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5353 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5354 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5355 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5357 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5358 bfd_put_64 to bfd_putl64.
5359 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5361 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5364 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5365 .init/.fini sections when trying to relax it.
5367 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5369 * elf.c (assign_file_positions_for_segments): Make sure the
5370 .dynamic section is the first section in the PT_DYNAMIC segment.
5372 2004-07-09 Nick Clifton <nickc@redhat.com>
5374 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5375 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5376 sh_elf_get_flags_from_mach functions so that they do not conflict
5377 when this target is built with other sh-elf targets.
5378 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5379 suppression of this function.
5380 (sh_elf_find_flags): Likewise.
5382 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5384 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5385 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5386 (BFD32_BACKENDS): Add elf32-crx.lo.
5387 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5388 (cpu-crx.lo): New target.
5389 (elf32-crx.lo): New target.
5390 * Makefile.in: Regenerate.
5391 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5392 (bfd_archures_list): Add bfd_crx_arch.
5393 * bfd-in2.h: Regenerate.
5394 * config.bfd: Handle crx-*-elf*, crx*.
5395 * configure.in: Handle bfd_elf32_crx_vec.
5396 * configure: Regenerate.
5397 * cpu-crx.c: New file.
5398 * elf32-crx.c: Likewise.
5399 * libbfd.h: Regenerate.
5400 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5401 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5402 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5403 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5404 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5405 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5406 * targets.c (bfd_elf32_crx_vec): Declare.
5407 (bfd_target_vector): Add bfd_elf32_crx_vec.
5409 2004-07-06 Nick Clifton <nickc@redhat.com>
5411 * config.bfd: Add sh-symbian-elf target.
5412 * configure.in: Add bfd_elf32_shl_symbian_vec.
5413 * configure: Regenerate.
5414 * elf-bfd.h (struct elf_backend_data): Add new field
5416 * elflink.c (elf_link_add_object_symbols): Invoke the
5417 check_directives function, if defined.
5418 * elfxx-target.h: Provide a default, NULL definition for
5420 * targets.c: Add bfd_elf32_shl_symbian_vec.
5421 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5423 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5424 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5425 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5426 not already been defined.
5427 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5428 * sh-symbian.c: New file. Provide functions to support the
5429 * sh-symbian-elf target.
5430 * Makefile.am: Add elf32-sh-symbian.c
5431 * Makefile.in: Regenerate.
5433 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5435 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5436 * Makefile.am: Ran make dep-am.
5437 * Makefile.in: Ran make dep-in.
5439 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5441 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5444 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5446 * config.bfd: Add want64 to configuration target s390-*-linux*.
5448 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5450 * bfd.c (bfd_get_section_ident): New.
5452 * elflink.c (elf_link_read_relocs_from_section): Call
5453 bfd_get_section_ident to identify the section when reporting
5455 (_bfd_elf_link_output_relocs): Likewise.
5456 (elf_link_output_extsym): Likewise.
5457 (elf_link_input_bfd): Likewise.
5458 (bfd_elf_gc_record_vtinherit): Likewise.
5460 * bfd-in2.h: Regenerated.
5462 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5463 Nick Clifton <nickc@redhat.com>
5466 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5467 of section symbols to mips_elf_sort_hash_table ().
5469 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5471 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5473 (elf_section_complain_discarded): New function. Handle
5474 .gcc_except_table too.
5475 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5476 in discarded sections.
5477 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5479 2004-06-30 James E Wilson <wilson@specifixinc.com>
5481 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5482 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5484 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5487 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5488 local references to discarded sections and report their
5491 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5493 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5494 sec_info_type, test section name instead.
5496 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5499 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5500 in .init/.fini sections.
5502 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5504 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5505 bfd_get_section_limit.
5507 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5509 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5510 output section size.
5512 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5514 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5516 (mmix_elf_perform_relocation): Adjust for above change.
5517 (mmix_elf_relocate_section): Likewise.
5518 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5519 (mmix_elf_get_section_contents): Delete.
5520 (bfd_elf64_get_section_contents): Delete.
5521 (mmix_elf_relocate_section): Zero stub area.
5522 * linker.c (default_indirect_link_order): Alloc max of section size
5524 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5525 * section.c (bfd_malloc_and_get_section): Likewise.
5526 (struct bfd_section): Update rawsize comment.
5527 * bfd-in2.h: Regenerate.
5529 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5531 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5533 * bfd-in.h (bfd_get_section_limit): Define.
5534 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5535 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5536 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5537 * coff-arm.c (coff_arm_relocate_section): Likewise.
5538 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5539 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5540 (bfd_ns32k_final_link_relocate): Likewise.
5541 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5542 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5543 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5544 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5545 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5546 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5547 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5548 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5549 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5550 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5551 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5552 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5553 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5554 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5555 * elf32-v850.c (v850_elf_reloc): Likewise.
5556 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5557 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5558 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5559 * elf64-mips.c (mips_elf64_gprel32_reloc)
5560 (mips16_gprel_reloc): Likewise.
5561 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5562 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5563 * elf64-sparc.c (init_insn_reloc): Likewise.
5564 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5565 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5566 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5567 (_bfd_mips_elf_generic_reloc): Likewise.
5568 * bfd-in2.h: Regenerate.
5570 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5572 * bfd-in.h (struct stab_info): Move from stabs.c.
5573 * stabs.c (struct stab_link_includes_table): Delete.
5574 (stab_link_includes_lookup): Delete.
5575 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5576 level of indirection from sinfo parm.
5577 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5578 stabstr section. Adjust hash table accesses.
5579 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5580 alloc. Adjust stab_info test.
5581 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5582 (_bfd_coff_final_link): Adjust stab_info test.
5583 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5584 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5586 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5587 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5588 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5589 stabstr section. Adjust stab_info test.
5590 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5591 (_bfd_write_stab_strings): Adjust prototypes.
5592 * libbfd.h: Regenerate.
5593 * libcoff.h: Regenerate.
5594 * bfd-in2.h: Regenerate.
5596 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5598 From Miod Vallat <miod@online.fr>:
5599 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5601 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5603 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5604 (struct elf32_mn10300_link_hash_entry): Remove
5605 pcrel_relocs_copied.
5606 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5607 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5608 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5609 and gotoff relocations if the symbol doesn't bind locally. Use
5610 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5611 relocation for PCREL32.
5612 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5613 to test whether a symbol binds locally.
5614 (elf32_mn10300_link_hash_newfunc): Don't initialize
5615 pcrel_relocs_copied.
5616 (_bfd_mn10300_elf_discard_copies): Delete.
5617 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5619 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5621 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5623 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5625 * som.c (som_set_reloc_info): Correct small typo.
5627 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5629 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5630 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5631 (m32r_elf_gcsweep_hook): Likewise.
5632 (m32r_elf_check_relocs): Likewise.
5633 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5634 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5635 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5636 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5637 * bfd-in2.h: Regenerated.
5638 * libbfd.h: Regenerated.
5640 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5642 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5644 (elf64_x86_64_relocate_section): Issue an error for
5645 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5646 against global symbols when building shared library.
5648 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5650 * section.c (struct sec): Rename "_cooked_size" to "size".
5651 Rename "_raw_size" to "rawsize".
5652 (STD_SECTION): Adjust comments.
5653 (bfd_set_section_size, bfd_get_section_contents): Use size.
5654 (bfd_malloc_and_get_section): New function.
5655 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5656 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5657 Correctly free reloc and contents memory.
5658 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5659 and fake CIE now that we can shink section size to zero.
5660 (_bfd_elf_write_section_eh_frame): Likewise..
5661 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5662 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5663 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5664 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5665 unneeded indirection.
5666 * elf.c (_bfd_elf_section_offset): .. and update call.
5667 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5668 * libbfd.h: Regenerate.
5669 * bfd-in2.h: Regenerate.
5671 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5672 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5673 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5674 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5675 Similarly use "rawsize", if non-zero, in reloc functions to validate
5676 reloc addresses. Use new bfd_malloc_and_get_section in most places
5677 where bfd_get_section_contents was called. Expand all occurrences of
5678 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5679 grok_prstatus and similar functions to "size".
5680 * aix386-core.c (aix386_core_file_p): ..
5681 * aix5ppc-core.c (xcoff64_core_p): ..
5682 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5683 aout_adobe_set_section_contents): ..
5684 * aout-target.h (callback): ..
5685 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5686 MY_bfd_final_link): ..
5687 * aoutf1.h (sunos4_core_file_p): ..
5688 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5689 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5690 final_link, aout_link_input_section): ..
5691 * binary.c (binary_object_p, binary_canonicalize_symtab,
5692 binary_set_section_contents): ..
5693 * bout.c (b_out_callback, b_out_write_object_contents,
5694 b_out_set_section_contents, b_out_bfd_relax_section,
5695 b_out_bfd_get_relocated_section_contents): ..
5696 * cisco-core.c (cisco_core_file_validate): ..
5697 * coff-alpha.c (alpha_ecoff_object_p,
5698 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5699 * coff-arm.c (coff_arm_relocate_section,
5700 bfd_arm_allocate_interworking_sections): ..
5701 * coff-h8300.c (h8300_reloc16_extra_cases,
5702 h8300_bfd_link_add_symbols): ..
5703 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5704 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5705 ppc_bfd_coff_final_link): ..
5706 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5707 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5708 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5709 * coff64-rs6000.c (xcoff64_write_object_contents,
5710 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5711 * coffcode.h (coff_compute_section_file_positions,
5712 coff_write_object_contents): ..
5713 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5714 coff_section_symbol, build_debug_section): ..
5715 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5716 process_embedded_commands, _bfd_coff_link_input_bfd,
5717 _bfd_coff_write_global_sym): ..
5718 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5719 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5720 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5721 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5722 _bfd_dwarf2_find_nearest_line): ..
5723 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5724 ecoff_compute_section_file_positions,
5725 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5726 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5727 _bfd_elf_discard_section_eh_frame_hdr,
5728 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5729 _bfd_elf_write_section_eh_frame,
5730 _bfd_elf_write_section_eh_frame_hdr): ..
5731 * elf-hppa.h (elf_hppa_sort_unwind): ..
5732 * elf-m10200.c (mn10200_elf_relax_section,
5733 mn10200_elf_relax_delete_bytes,
5734 mn10200_elf_get_relocated_section_contents): ..
5735 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5736 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5737 mn10300_elf_relax_delete_bytes,
5738 mn10300_elf_get_relocated_section_contents,
5739 _bfd_mn10300_elf_adjust_dynamic_symbol,
5740 _bfd_mn10300_elf_discard_copies,
5741 _bfd_mn10300_elf_size_dynamic_sections,
5742 _bfd_mn10300_elf_finish_dynamic_sections): ..
5743 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5744 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5745 bfd_elf_set_group_contents, map_sections_to_segments,
5746 elf_sort_sections, assign_file_positions_for_segments,
5747 SECTION_SIZE, copy_private_bfd_data,
5748 _bfd_elf_get_dynamic_reloc_upper_bound,
5749 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5750 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5751 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5752 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5753 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5754 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5755 bfd_elf32_arm_process_before_allocation,
5756 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5757 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5758 elf32_arm_write_section): ..
5759 * elf32-cris.c (cris_elf_grok_prstatus,
5760 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5761 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5762 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5763 elf_cris_discard_excess_dso_dynamics,
5764 elf_cris_discard_excess_program_dynamics): ..
5765 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5766 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5767 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5768 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5769 elf32_frvfdpic_size_dynamic_sections,
5770 elf32_frvfdpic_modify_segment_map,
5771 elf32_frvfdpic_finish_dynamic_sections): ..
5772 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5773 elf32_h8_get_relocated_section_contents): ..
5774 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5775 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5776 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5777 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5778 elf32_hppa_finish_dynamic_sections): ..
5779 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5780 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5781 i370_elf_finish_dynamic_sections): ..
5782 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5783 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5784 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5785 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5786 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5787 * elf32-ip2k.c (ip2k_is_switch_table_128,
5788 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5789 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5790 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5791 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5792 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5793 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5794 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5795 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5796 m32r_elf_get_relocated_section_contents): ..
5797 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5798 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5799 m68hc11_elf_relax_delete_bytes): ..
5800 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5801 m68hc12_elf_size_one_stub): ..
5802 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5803 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5804 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5805 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5806 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5807 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5808 elf32_mips_grok_prstatus): ..
5809 * elf32-or32.c (or32_elf_consth_reloc): ..
5810 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5811 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5812 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5813 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5814 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5815 ppc_elf_final_write_processing): ..
5816 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5817 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5818 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5819 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5820 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5821 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5822 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5823 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5824 * elf32-sh64-com.c (sh64_address_in_cranges,
5825 sh64_get_contents_type): ..
5826 * elf32-sh64.c (sh64_find_section_for_address,
5827 sh64_elf_final_write_processing): ..
5828 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5829 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5830 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5831 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5832 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5833 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5834 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5835 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5836 elf_vax_finish_dynamic_sections): ..
5837 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5838 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5839 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5840 xstormy16_elf_finish_dynamic_sections): ..
5841 * elf32-xtensa.c (xtensa_read_table_entries,
5842 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5843 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5844 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5845 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5846 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5847 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5848 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5849 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5850 xtensa_callback_required_dependence): ..
5851 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5852 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5853 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5854 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5855 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5856 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5857 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5858 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5859 * elf64-hppa.c (allocate_dynrel_entries,
5860 elf64_hppa_size_dynamic_sections,
5861 elf64_hppa_finish_dynamic_sections): ..
5862 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5863 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5864 elf64_mips_grok_prstatus): ..
5865 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5866 mmix_elf_relocate_section, mmix_elf_final_link,
5867 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5868 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5869 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5870 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5871 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5872 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5873 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5874 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5875 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5876 ppc64_elf_finish_dynamic_sections): ..
5877 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5878 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5879 elf_s390_finish_dynamic_sections): ..
5880 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5881 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5882 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5883 sh64_elf64_finish_dynamic_sections): ..
5884 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5885 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5886 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5887 sparc64_elf_finish_dynamic_symbol,
5888 sparc64_elf_finish_dynamic_sections): ..
5889 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5890 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5891 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5892 elf64_x86_64_finish_dynamic_sections): ..
5893 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5894 * elfcode.h (elf_slurp_reloc_table): ..
5895 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5896 elf_finalize_dynstr, elf_link_add_object_symbols,
5897 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5898 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5899 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5900 elf32_mips_grok_prstatus): ..
5901 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5902 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5903 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5904 elfNN_ia64_finish_dynamic_sections): ..
5905 * elfxx-mips.c (mips_elf_create_procedure_table,
5906 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5907 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5908 mips_elf_global_got_index, mips_elf_multi_got,
5909 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5910 mips_elf_allocate_dynamic_relocations,
5911 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5912 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5913 _bfd_mips_elf_always_size_sections,
5914 _bfd_mips_elf_size_dynamic_sections,
5915 _bfd_mips_elf_finish_dynamic_symbol,
5916 _bfd_mips_elf_finish_dynamic_sections,
5917 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5918 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5919 _bfd_elf_mips_get_relocated_section_contents,
5920 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5921 * hp300hpux.c (callback): ..
5922 * hppabsd-core.c (make_bfd_asection): ..
5923 * hpux-core.c (make_bfd_asection): ..
5924 * i386linux.c (linux_link_create_dynamic_sections,
5925 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5926 * i386msdos.c (msdos_write_object_contents): ..
5927 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5928 os9k_set_section_contents): ..
5929 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5930 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5931 ieee_write_section_part, do_with_relocs, do_as_repeat,
5932 do_without_relocs, ieee_write_debug_part, init_for_output,
5933 ieee_set_section_contents): ..
5934 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5935 * irix-core.c (do_sections, make_bfd_asection): ..
5936 * libaout.h (aout_section_merge_with_text_p): ..
5937 * libbfd.c (_bfd_generic_get_section_contents,
5938 _bfd_generic_get_section_contents_in_window): ..
5939 * linker.c (default_indirect_link_order): ..
5940 * lynx-core.c (make_bfd_asection): ..
5941 * m68klinux.c (linux_link_create_dynamic_sections,
5942 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5943 * mach-o.c (bfd_mach_o_make_bfd_section,
5944 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5945 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5946 bfd_mach_o_scan_read_segment): ..
5947 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5948 _bfd_merge_sections): ..
5949 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5950 mmo_map_set_sizes, mmo_canonicalize_symtab,
5951 mmo_internal_write_section, mmo_write_object_contents): ..
5952 * netbsd-core.c (netbsd_core_file_p): ..
5953 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5954 nlm_alpha_set_public_section): ..
5955 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5956 * nlm32-sparc.c (nlm_sparc_write_import): ..
5957 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5958 nlm_compute_section_file_positions): ..
5959 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5960 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5961 * opncls.c (get_debug_link_info): ..
5962 * osf-core.c (make_bfd_asection): ..
5963 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5964 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5965 final_link, aout_link_input_section): ..
5966 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5967 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5968 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5969 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5970 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5971 * ptrace-core.c (ptrace_unix_core_file_p): ..
5972 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5973 _bfd_final_link_relocate, bfd_generic_relax_section,
5974 bfd_generic_get_relocated_section_contents): ..
5975 * reloc16.c (bfd_coff_reloc16_relax_section,
5976 bfd_coff_reloc16_get_relocated_section_c): ..
5977 * riscix.c (riscix_some_aout_object_p): ..
5978 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5979 * sco5-core.c (make_bfd_asection): ..
5980 * simple.c (bfd_simple_get_relocated_section_contents): ..
5981 * som.c (som_object_setup, setup_sections, som_prep_headers,
5982 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5983 som_set_reloc_info, som_get_section_contents,
5984 som_bfd_link_split_section): ..
5985 * sparclinux.c (linux_link_create_dynamic_sections,
5986 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5987 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5988 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5989 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5990 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5991 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5992 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5993 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5994 sunos_finish_dynamic_link): ..
5995 * syms.c (_bfd_stab_section_find_nearest_line): ..
5996 * tekhex.c (first_phase, tekhex_set_section_contents,
5997 tekhex_write_object_contents): ..
5998 * trad-core.c (trad_unix_core_file_p): ..
5999 * versados.c (process_esd, process_otr, process_otr): ..
6000 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6001 * vms-misc.c (add_new_contents): ..
6002 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6003 * vms.c (vms_set_section_contents): ..
6004 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6005 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6006 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6007 * xsym.c (bfd_sym_scan): .. See above.
6009 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6011 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6012 calling _bfd_merged_section_offset only for section symbols.
6014 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6016 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6017 for handling SEC_MERGE symbols in relax_section.
6019 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6021 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6022 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6023 linked together. Mark the result as h8300sx code.
6025 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6027 * elf-bfd.h (struct elf_backend_data): Added
6028 elf_backend_omit_section_dynsym.
6029 (_bfd_elf_link_omit_section_dynsym): Declare.
6030 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6031 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6032 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6033 (_bfd_elf_link_renumber_dynsyms): ... this function.
6034 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6035 _bfd_elf_link_omit_section_dynsym).
6036 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6038 2004-06-21 Nick Clifton <nickc@redhat.com>
6040 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6043 2004-06-17 Jerome Guitton <guitton@gnat.com>
6045 * bfd-in.h (bfd_cache_close_all): New function declaration.
6046 * bfd-in2.h: Regenerate.
6047 * cache.c (bfd_cache_close_all): New function definition.
6049 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6051 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6053 * configure: Regenerate.
6055 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6057 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6058 the pre-existing section.
6060 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6062 * section.c (struct sec): Remove usused flags. Reorganize a little.
6063 (bfd_get_section_size_before_reloc): Delete.
6064 (bfd_get_section_size_after_reloc): Delete.
6065 (STD_SECTION): Update.
6066 (bfd_get_section_size_now): Delete.
6067 (bfd_set_section_contents): Don't referece reloc_done.
6068 (bfd_get_section_contents): Remove reloc_done comment.
6069 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6071 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6072 * ecoff.c (bfd_debug_section): Update initializer.
6073 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6074 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6075 * bfd-in.h (bfd_section_size): Expand.
6076 (bfd_get_section_size): New macro.
6077 * bfd-in2.h: Regenerate.
6078 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6079 bfd_get_section_size_before_reloc with bfd_get_section_size.
6080 * coffcode.h (coff_write_object_contents): Likewise.
6081 * coffgen.c (build_debug_section): Likewise.
6082 * dwarf1.c (parse_line_table): Likewise.
6083 (_bfd_dwarf1_find_nearest_line): Likewise.
6084 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6085 * i386msdos.c (msdos_write_object_contents): Likewise.
6086 * pdp11.c (squirt_out_relocs): Likewise.
6087 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6088 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6090 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6092 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6093 removal) with updated comment.
6094 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6096 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6097 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6099 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6101 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6102 overflow on branches to undefweaks.
6104 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6106 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6107 as ecoff_section_data() does not return a valid lvalue.
6109 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6111 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6112 (elf_link_add_object_symbols): Likewise.
6114 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6115 (elf_backend_reloc_type_class): New.
6117 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6119 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6121 * configure: Regenerate.
6123 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6125 From: Albert Chin-A-Young <china@thewrittenword.com>
6126 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6129 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6131 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6134 2004-05-28 DJ Delorie <dj@redhat.com>
6136 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6137 for linking, but otherwise adjust reloc for merged sections.
6139 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6141 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6142 _bfd_merged_section_offset for local symbols.
6144 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6146 * Makefile.am: Regenerate dependencies.
6147 * Makefile.in: Regenerate.
6148 * archures.c: Add bfd_mach_sh3_nommu .
6149 * bfd-in2.h: Regenerate.
6150 * cpu-sh.c: Add sh3-nommu architecture.
6151 (bfd_to_arch_table): Create new table.
6152 (sh_get_arch_from_bfd_mach): Create new function.
6153 (sh_get_arch_up_from_bfd_mach): Create new function.
6154 (sh_merge_bfd_arch): Create new function.
6155 * elf32-sh.c (sh_ef_bfd_table): Add table.
6156 (sh_elf_check_relocs): Replace switch statement with
6157 use of sh_ef_bfd_table .
6158 (sh_elf_get_flags_from_mach): Add new function.
6159 (sh_find_elf_flags): Likewise.
6160 (sh_elf_copy_private_data): Replace most of non-elf contents
6161 with a call to sh_merge_bfd_arch() .
6163 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6165 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6166 * Makefile.in: Regenerate.
6168 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6170 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6171 custom calling conventions for dynamic symbols.
6172 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6173 symbol if it's an alias to a global one.
6175 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6177 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6180 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6182 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6185 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6187 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6188 for SHT_GROUP sections.
6190 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6192 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6194 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6195 * merge.c: Formatting. Remove unnecessary casts. Expand
6196 bfd_get_section_alignment macro.
6197 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6198 use throughout file.
6199 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6200 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6201 section name to determine sinfo group, instead test output section
6203 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6204 _bfd_strip_section_from_output rather than just twiddling flags.
6205 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6206 (_bfd_merge_sections): Update prototype.
6207 * libbfd.h: Regenerate.
6209 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6211 * netbsd-core.c: Correctly indent section that sets architecture
6214 From Miod Vallat <miod@online.fr>:
6215 * m88kopenbsd.c: New file.
6216 * targets.c (m88k_openbsd_vec): New.
6217 * config.bfd: Add m88k-*-openbsd*.
6218 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6219 (m88kopenbsd_vec): New.
6220 * configure: Regenerate.
6221 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6222 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6224 * Makefile.in: Regenerate.
6225 * po/SRC-POTFILES.in: Regenerate.
6227 2004-05-24 Nick Clifton <nickc@redhat.com>
6229 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6230 introduced by hash table size patch.
6232 2004-05-22 Ben Elliston <bje@au.ibm.com>
6234 * configure.in (is_release): Remove.
6235 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6236 (AC_OUTPUT): Don't output bfdver.h from version.h.
6237 * configure: Regenerate.
6238 * Makefile.am (RELEASE): New variable.
6239 (bfdver.h): New target.
6240 * Makefile.in: Regenerate.
6241 * doc/Makefile.in: Likewise.
6243 2004-05-22 Ben Elliston <bje@au.ibm.com>
6245 * Makefile.am (config.status): Don't depend on version.h.
6246 * Makefile.in: Regenerate.
6248 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6250 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6251 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6252 * libbfd.h: Regenerate.
6253 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6254 (_bfd_elf_rel_local_sym): Likewise.
6255 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6256 (elf_link_input_bfd): Likewise.
6257 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6258 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6259 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6260 (elfNN_ia64_relocate_section): Likewise.
6262 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6264 * hash.c (bfd_default_hash_table_size): New variable.
6265 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6266 (bfd_hash_set_default_size): New function. Set the default size
6267 to a selected prime number close to the argument. Document new
6269 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6270 * bfd-in2.h: Regenerate.
6271 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6272 * Makefile.in: Regenerate.
6274 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6276 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6277 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6278 arm, m68k, m88k and hppa core files.
6280 2004-05-21 Nick Clifton <nickc@redhat.com>
6282 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6283 (bfd_bwrite): Likewise.
6284 (bfd_tell): Likewise.
6285 (bfd_flush): Likewise.
6286 (bfd_stat): Likewise.
6287 (bfd_seek): Likewise.
6288 (bfd_get_mtime): Likewise.
6289 (bfd_get_size): Likewise.
6291 2004-05-19 Ben Elliston <bje@au.ibm.com>
6293 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6295 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6297 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6298 (bfd_generic_openr_next_archived_file): Likewise.
6300 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6302 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6303 section names by inserting a new substring after .gnu.linkonce, except
6304 for .gnu.linkonce.t.* where the "t." is replaced.
6306 2004-05-17 Adam Nemet <anemet@lnxw.com>
6308 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6309 (m68-*-lynxos* case): Likewise.
6310 (powerpc-*-lyxnos* case): New case.
6311 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6313 2004-05-17 David Heine <dlheine@tensilica.com>
6315 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6316 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6317 * bfd.c (bfd_copy_private_header_data): Define.
6318 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6320 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6321 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6322 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6323 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6324 segments by calling copy_private_bfd_data.
6325 (_bfd_elf_copy_private_header_data): Define.
6326 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6327 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6328 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6329 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6330 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6331 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6332 * som.c (som_bfd_copy_private_header_data): Define.
6333 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6334 * vms.c (vms_bfd_copy_private_header_data): Define.
6335 * bfd-in2.h: Regenerate.
6336 * libbfd.h: Regenerate.
6338 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6340 * elfxx-mips.c (MINUS_TWO): Define.
6341 (mips_elf_higher, mips_elf_highest,
6342 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6343 some bfd_vma values.
6344 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6346 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6348 * som.c (log2): Rename to exact_log2. Adjust all callers.
6350 2004-05-13 Paul Brook <paul@codesourcery.com>
6352 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6353 dwarf3 format CIE entries. Remove comment about the size of the
6354 ra_column field. It is now correctly deduced.
6356 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6358 * config.bfd (or32-*-rtems*): Switch to elf.
6360 2004-05-13 Nick Clifton <nickc@redhat.com>
6362 * po/fr.po: Updated French translation.
6364 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6366 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6367 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6368 Adjust counting of last_local.
6369 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6370 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6371 created by the linker nor !SHF_ALLOC.
6373 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6374 DT_PLTGOT to the start of the .got.plt section instead of the
6375 .got output section. Set sh_entsize for .got section in addition
6377 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6378 is at sgot->output_section->vma.
6379 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6380 DT_PLTGOT to the start of the .got.plt section instead of the
6381 .got output section.
6382 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6383 is at sgot->output_section->vma. Set sh_entsize for .got section
6384 in addition to .got.plt.
6385 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6386 (bfd_section_from_phdr): Likewise.
6387 (map_sections_to_segments): Likewise.
6388 (assign_file_positions_for_segments): Likewise.
6389 (get_program_header_size): Likewise.
6390 * elflink.c (bfd_elf_size_dynamic_sections): Set
6391 elf_tdata (output_bfd)->relro from info->relro.
6392 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6394 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6396 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6397 a zero symndx for which we hadn't accounted a dynamic relocation.
6398 (_frvfdpic_add_rofixup): Likewise.
6400 2004-05-07 Brian Ford <ford@vss.fsi.com>
6401 DJ Delorie <dj@redhat.com>
6403 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6404 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6405 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6406 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6408 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6410 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6411 immediately if there's no link info.
6412 (elf32_frvfdpic_copy_private_bfd_data): New.
6413 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6415 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6417 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6418 filename argument is null; do not call strlen on a null pointer.
6420 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6422 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6425 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6427 * configure.in (bfd_elf32_frvfdpic_vec): New.
6428 * configure: Rebuilt.
6429 * targets.c (bfd_elf32_frvfdpic_vec): New.
6430 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6432 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6433 frvfdpic instead of frv. Rearrange elf-target macros such that
6434 the FDPIC-specific ones are only defined for this new target
6436 (bfd_elf32_frvfdpic_vec): Declare.
6438 (elf32_frv_relocate_section): Use it to enable segment checking
6439 and to control rofixup emission. Add output section vma to
6440 applied relocation in non-LOAD non-ALLOC sections. Use
6441 _bfd_error_handler for errors.
6442 (_frv_create_got_section): Create .rel.got and .rofixup only in
6443 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6445 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6446 (elf32_frvfdpic_modify_segment_map): Likewise.
6447 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6448 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6449 error message if we miscompute the rofixup size.
6450 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6451 (frvfdpic_elf_encode_eh_address): Likewise.
6452 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6453 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6454 relocs. Reject unknown relocation types.
6455 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6456 (frv_elf_merge_private_bfd_data): Likewise.
6457 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6458 0x4000 for newly-added elf32-frvfdpic.
6460 2004-05-05 Nick Clifton <nickc@redhat.com>
6463 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6464 returning NULL as most users of this function do not check its
6466 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6467 of bfd_cache_lookup().
6468 * sco5-core.c (sco5_core_file_p): Likewise.
6469 * trad-core.c (trad_unix_core_file_p): Likewise.
6471 2004-05-05 Nick Clifton <nickc@redhat.com>
6473 * cache.c (bfd_cache_lookup): Improve formatting.
6474 * archive.c: Fix formatting.
6476 2004-05-05 Peter Barada <peter@the-baradas.com>
6478 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6479 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6480 * bfd-in2.h(bfd_architecture): Regenerate.
6482 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6484 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6486 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6487 those against discarded link-once and SEC_MERGE section symbols.
6489 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6491 * section.c (bfd_get_section_by_name_if): New.
6492 * bfd-in2.h: Regenerated.
6494 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6496 * som.c (som_bfd_is_group_section): Define.
6498 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6500 * section.c (bfd_make_section_anyway): Copy the whole
6501 bfd_hash_entry, not just "next" from existing entry.
6503 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6505 * elf.c (bfd_section_from_shdr): Maintain the section order in
6507 (special_sections): Add ".note.GNU-stack".
6508 (elf_fake_sections): Handle section group for relocatable
6511 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6513 * section.c (bfd_sections_find_if): New.
6514 * bfd-in2.h: Regenerated.
6516 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6518 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6520 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6521 * elf.c (bfd_elf_is_group_section): New function.
6522 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6523 * section.c (bfd_generic_is_group_section): New function.
6524 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6525 (BFD_JUMP_TABLE_LINK): Adjust.
6526 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6527 * aout-target.h (MY_bfd_is_group_section): Define.
6528 * aout-tic30.c (MY_bfd_is_group_section): Define.
6529 * bfd.c (bfd_is_group_section): Define.
6530 * binary.c (binary_bfd_is_group_section): Define.
6531 * bout.c (b_out_bfd_is_group_section): Define.
6532 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6533 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6534 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6535 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6536 * coffcode.h (coff_bfd_is_group_section): Define.
6537 * i386msdos.c (msdos_bfd_is_group_section): Define.
6538 * i386os9k.c (os9k_bfd_is_group_section): Define.
6539 * ieee.c (ieee_bfd_is_group_section): Define.
6540 * ihex.c (ihex_bfd_is_group_section): Define.
6541 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6542 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6543 * mmo.c (mmo_bfd_is_group_section): Define.
6544 * nlm-target.h (nlm_bfd_is_group_section): Define.
6545 * oasys.c (oasys_bfd_is_group_section): Define.
6546 * pef.c (bfd_pef_bfd_is_group_section): Define.
6547 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6548 * srec.c (srec_bfd_is_group_section): Define.
6549 * tekhex.c (tekhex_bfd_is_group_section): Define.
6550 * versados.c (versados_bfd_is_group_section): Define.
6551 * vms.c (vms_bfd_is_group_section): Define.
6552 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6553 * bfd-in2.h: Regenerate.
6554 * libbfd.h: Regenerate.
6556 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6558 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6560 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6562 * configure.in: Update version to 2.15.91.
6563 * configure: Regenerate.
6565 2004-04-29 Brian Ford <ford@vss.fsi.com>
6567 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6568 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6569 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6570 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6571 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6572 .gnu.linkonce.wi. sections.
6573 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6574 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6576 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6577 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6579 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6581 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6582 * bfd-in2.h: Regenerate.
6583 * libbfd.h: Likewise.
6585 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6587 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6589 (setup_sections): Use som_subspace_dictionary_record struct instead
6590 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6591 is_comdat, is_common or dup_common.
6592 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6593 is_comdat, is_common and dup_common in section subspace_dict from
6595 (som_begin_writing): Use som_subspace_dictionary_record struct.
6596 (som_finish_writing): Likewise.
6597 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6598 is_common and dup_common flags in info for symbol. Add comment
6599 regarding linker support for these fields. Slightly reorganize
6601 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6602 dup_common fields in symbol table from symbol info.
6603 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6604 arguments. Set corresponding fields in copy_data. Change all callers.
6605 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6607 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6608 * som.h (som_subspace_dictionary_record): Define.
6609 (som_copyable_section_data_struct): Add is_comdat, is_common and
6611 (som_section_data_struct): Use som_subspace_dictionary_record struct
6612 instead of subspace_dictionary_record.
6613 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6615 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6617 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6618 if set. Check reloc_done flag before applying relocations. Use
6619 output addresses, both when applying relocations and when comparing
6620 against the specified section.
6621 (elf_xtensa_relocate_section): Use output address to check if dynamic
6622 reloc is in a literal pool. Set section's reloc_done flag.
6624 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6626 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6627 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6629 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6632 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6634 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6635 structure field removed in 2004-04-24 patch.
6636 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6638 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6640 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6641 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6642 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6643 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6644 field before calling elf_backend_section_flags.
6646 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6648 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6649 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6650 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6651 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6652 and BFD_RELOC_32_PCREL.
6653 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6654 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6655 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6656 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6657 (mips_elf_next_relocation): Move comment about matching HI/LO
6659 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6660 R_MIPS_GNU_REL_HI16.
6662 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6664 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6665 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6666 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6667 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6668 and update comments to reflect current usage.
6669 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6670 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6672 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6673 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6674 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6675 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6676 type number to be MIPS_R_PCREL16.
6677 (mips_relocate_section): Remove support for link-time relaxation
6678 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6679 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6680 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6681 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6682 relaxation of branches used by embedded-PIC.
6683 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6684 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6685 related members, update comment.
6686 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6687 code related to embedded-PIC.
6688 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6689 initialization of now-removed 'adjust' member of
6690 'struct ecoff_debug_info'.
6692 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6694 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6696 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6698 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6699 relocs for locally defined symbols during -shared final link.
6700 (elf32_arm_final_link_relocate): Likewise.
6702 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6704 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6705 ELF_LINK_POINTER_EQUALITY_NEEDED.
6706 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6707 if r_type is not R_X86_64_PC32.
6708 (elf64_x86_64_finish_dynamic_symbol): If
6709 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6712 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6714 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6715 (elf_backend_plt_sym_val): Define.
6717 2004-04-22 Andrew Cagney <cagney@redhat.com>
6719 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6721 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6723 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6725 * som.c (som_set_section_contents): Constantify second argument.
6726 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6727 (som_object_setup): Rework to avoid warning.
6728 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6731 2004-04-22 Andrew Cagney <cagney@redhat.com>
6733 * cache.c (bfd_cache_close): Check for a previously closed file.
6735 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6737 * bfd.c (bfd_get_synthetic_symtab): Define.
6738 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6739 NAME##_get_synthetic_symtab.
6740 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6741 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6742 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6744 (_bfd_elf_get_synthetic_symtab): New prototype.
6745 * elfcode.h (elf_get_synthetic_symtab): Define.
6746 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6747 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6748 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6749 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6750 * bfd-in2.h: Rebuilt.
6751 * libbfd.h: Rebuilt.
6752 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6753 (elf_backend_plt_sym_val): Define.
6754 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6755 (elf_backend_plt_sym_val): Define.
6756 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6757 (elf_backend_plt_sym_val): Define.
6758 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6759 (elf_backend_plt_sym_val): Define.
6760 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6761 (elf_backend_plt_sym_val): Define.
6762 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6763 (elf_backend_plt_sym_val): Define.
6764 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6765 (elf_backend_plt_sym_val): Define.
6766 * aout-target.h (MY_get_synthetic_symtab): Define.
6767 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6768 * coff-rs6000.c (rs6000coff_vec): Add
6769 _bfd_nodynamic_get_synthetic_symtab.
6770 (pmac_xcoff_vec): Likewise.
6771 * coff64-rs6000.c (rs6000coff64_vec): Add
6772 _bfd_nodynamic_get_synthetic_symtab.
6773 (aix5coff64_vec): Likewise.
6774 * sunos.c (MY_get_synthetic_symtab): Define.
6775 * vms.c (vms_get_synthetic_symtab): Define.
6777 2004-04-22 Nick Clifton <nickc@redhat.com>
6779 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6781 2004-04-22 Peter Barada <peter@the-baradas.com>
6783 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6784 * bfd2-in.h: Regenerate.
6785 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6787 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6789 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6790 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6791 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6792 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6793 * bfd-in2.h: Regenerate.
6795 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6797 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6798 require relocations against a weak symbol to reference the same
6799 symbol hash entry if not a final, static link.
6800 (get_cached_value, add_value_map): Add final_static_link argument.
6801 (remove_literals): Pass final_static_link argument as needed.
6803 2004-04-21 Andrew Cagney <cagney@redhat.com>
6805 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6806 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6807 (opncls_bwrite, opncls_bclose, opncls_bflush)
6808 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6809 bfd iovec that uses function callbacks.
6810 (bfd_close): Use the iovec's bclose.
6811 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6812 (cache_bclose, cache_bflush, cache_bstat)
6813 (cache_iovec): New functions and global variable, implement a
6814 cache "iovec", where applicable set bfd_error.
6815 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6816 * bfdio.c (struct bfd_iovec): Define.
6817 (real_read): Delete function.
6818 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6819 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6820 assume that bread and bwrite set bfd_error.
6821 * bfd.c (struct bfd): Add "iovec", update comments.
6822 * bfd-in2.h, libbfd.h: Re-generate.
6824 2004-04-21 Andrew Cagney <cagney@redhat.com>
6826 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6828 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6830 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6831 (bfd_elf_gc_sections): Fail if a shared object is being created.
6832 Do not fail if dynamic sections have been created. Instead call
6833 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6834 dynamically referenced symbols. Do not mark the whole graph
6835 rooted at .eh_frame, only the section proper.
6837 2004-04-20 DJ Delorie <dj@redhat.com>
6839 * reloc.c: Add BFD_RELOC_32_SECREL.
6840 * bfd-in2.h: Regenerate.
6841 * libbfd.h: Likewise.
6842 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6843 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6844 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6846 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6848 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6849 relocs against hidden/protected undefweak symbols properly.
6850 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6852 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6854 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6855 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6858 2004-04-17 Brian Ford <ford@vss.fsi.com>
6860 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6861 filepos for the SizeOfHeaders field.
6862 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6864 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6866 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6868 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6869 change reloc_done. Set and restore _cooked_size.
6872 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6874 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6877 2004-04-15 Nick Clifton <nickc@redhat.com>
6879 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6881 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6883 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6885 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6887 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6888 when it is a definition.
6890 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6892 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6893 when statically linking PIC code.
6894 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6896 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6898 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6899 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6900 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6901 * configure: Regenerate.
6903 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6905 * elflink.c: Include libiberty.h.
6906 * Makefile.am (elflink.lo): Depend on libiberty.h.
6907 * Makefile.in: Regenerate.
6909 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6911 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6914 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6916 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6917 reserve the memory for dynamic linker
6919 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6921 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6922 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6924 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6926 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6927 RELOC_FOR_GLOBAL_SYMBOL.
6928 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6930 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6932 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6933 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6935 2004-04-01 Paul Brook <paul@codesourcery.com>
6937 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6938 * elf32-arm.h (struct elf32_elf_section_map): New.
6939 (struct _arm_elf_section_data): New.
6940 (elf32_arm_section_data): Define.
6941 (struct elf32_arm_link_hash_table): Add byteswap_code.
6942 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6943 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6944 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6945 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6946 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6947 (bfd_elf32_new_section_hook, elf_backend_write_section,
6948 elf_backend_link_output_symbol_hook): Define.
6950 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6952 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6953 that keeps the characters in a B_INCL..B_EINCL range.
6954 (_bfd_link_section_stabs): When computing the sum of the
6955 characters in a B_INCL..B_EINCL range also keep a copy of those
6956 characters. Use this information to distinguish between
6957 include sections that have the same sum and the same length
6958 but which are nevertheless unique.
6960 2004-03-31 Paul Brook <paul@codesourcery.com>
6962 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6963 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6965 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6967 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6968 to 'sum_chars' and add field 'num_chars'.
6969 (_bfd_link_section_stabs): When computing the sum of the
6970 characters in a B_INCL..B_EINCL range also keep a count of the
6971 number of characters. Use this information to help distinguish
6972 between include sections when have the same sum but which
6973 nevertheless are still unique.
6975 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6977 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6979 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6980 Tomer Levi <Tomer.Levi@nsc.com>
6982 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6983 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6984 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6985 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6986 (cpu-cr16c.lo): New target.
6987 (elf32-cr16c.lo): Likewise.
6988 * Makefile.in: Regenerate.
6989 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6990 (bfd_archures_list): Add bfd_cr16c_arch.
6991 * config.bfd: Handle cr16c-*-elf*.
6992 * configure.in: Handle bfd_elf32_cr16c_vec.
6993 * configure: Regenerate.
6994 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6995 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6996 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6997 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6998 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6999 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7000 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7001 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7002 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7003 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7004 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7005 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7006 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7007 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7008 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7009 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7010 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7011 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7012 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7013 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7014 * targets.c (bfd_elf32_cr16c_vec): Declare.
7015 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7016 * cpu-cr16c.c: New file.
7017 * elf32-cr16c.c: Likewise.
7018 * libbfd.h: Regenerate.
7019 * bfd-in2.h: Likewise.
7021 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7023 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7025 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7027 * Makefile.am: Remove all mention of elflink.h.
7028 * Makefile.in: Regenerate.
7029 * bfd-in.h (bfd_elf_discard_info): Declare.
7030 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7031 * bfd-in2.h: Regenerate.
7032 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7033 bfd_elf32_link_record_dynamic_symbol,
7034 bfd_elf64_link_record_dynamic_symbol,
7035 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7036 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7037 _bfd_elf32_link_record_local_dynamic_symbol,
7038 _bfd_elf64_link_record_local_dynamic_symbol,
7039 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7040 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7041 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7042 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7043 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7044 _bfd_elf32_reloc_symbol_deleted_p,
7045 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7046 (bfd_elf_link_record_dynamic_symbol,
7047 bfd_elf_link_record_local_dynamic_symbol,
7048 bfd_elf_final_link, bfd_elf_gc_sections,
7049 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7050 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7051 bfd_elf_reloc_symbol_deleted_p): Declare.
7052 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7053 * elf32-arm.h: Update for changed function names. Remove local
7054 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7055 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7056 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7057 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7058 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7059 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7060 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7061 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7062 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7063 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7064 (bfd_elfNN_print_symbol): Define.
7065 * elfcode.h: Don't include elflink.h.
7066 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7067 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7068 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7069 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7070 elf_link_record_local_dynamic_symbol): Don't define.
7071 * elflink.c: Update for changed function names. Move elflink.h
7073 * elflink.h: Delete file.
7074 * po/SRC-POTFILES.in: Regenerate.
7075 * po/bfd.pot: Regenerate.
7077 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7079 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7080 "name" for global syms accidentally removed in 2004-03-20 change.
7082 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7084 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7085 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7086 where Elf_External_* is different for 64 and 32 bit, with
7087 corresponding elf_size_info field.
7088 (struct elf_final_link_info): Use "bfd_byte *" instead
7089 of "Elf_External_Sym *" for external_syms and symbuf.
7090 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7091 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7092 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7093 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7094 (elf_link_sort_cmp2): Adjust.
7095 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7096 using ELF_R_SYM macro. Set u.sym_mask.
7097 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7098 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7099 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7100 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7101 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7102 swap_syn_out functions. Rearrange dyn swap in/out switch.
7103 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7104 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7105 (elf_link_flush_output_syms): Add elf_backend_data arg.
7106 (elf_link_check_versioned_symbol): Likewise.
7107 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7108 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7109 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7110 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7111 ELF_R_TYPE and ELF_R_INFO macros.
7112 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7113 based on size rather than using ELF_R_INFO.
7114 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7116 (struct alloc_got_off_arg): New.
7117 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7118 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7119 (elf_gc_allocate_got_offsets): Adjust.
7120 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7121 ELF_R_SYM. Use bfd_section_from_elf_index.
7122 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7123 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7124 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7126 2004-03-26 Stan Shebs <shebs@apple.com>
7128 Remove MPW support, no longer used.
7129 * config.bfd (powerpc-*-mpw*): Remove configuration.
7130 * mpw-config.in, mpw-make.sed: Remove files.
7131 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7133 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7135 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7136 (ppc64_elf_add_symbol_hook): New function.
7137 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7138 const from Elf_Internal_Sym param.
7139 * elflink.c (elf_link_add_object_symbols): Adjust.
7140 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7141 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7142 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7143 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7144 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7145 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7146 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7147 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7148 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7149 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7150 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7151 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7152 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7153 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7154 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7155 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7157 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7159 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7160 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7161 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7162 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7163 (bfd_elf64_bfd_link_add_symbols): Delete.
7164 (bfd_elf_link_add_symbols): Declare.
7165 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7166 * elflink.c: Include safe-ctype.h.
7167 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7169 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7170 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7172 (elf_link_add_archive_symbols): Rename from
7173 _bfd_elf_link_add_archive_symbols, make static.
7174 (elf_link_add_object_symbols): New function. Corresponding
7175 elflink.h function converted to use elf_size_info.
7176 (bfd_elf_link_add_symbols): Likewise.
7177 (bfd_elf_size_dynamic_sections): Adjust.
7178 * elflink.h (elf_bfd_link_add_symbols): Delete.
7179 (elf_link_add_object_symbols): Delete.
7180 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7181 bfd_elf_link_add_symbols.
7182 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7184 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7186 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7187 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7189 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7190 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7191 (_bfd_elf_add_dt_needed_tag): Declare.
7192 (_bfd_elf_sort_symbol): Declare.
7193 (_bfd_elf_finalize_dynstr): Declare.
7194 (RELOC_FOR_GLOBAL_SYM): Formatting.
7195 * elfcode.h (elf_add_dynamic_entry): Delete.
7196 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7197 elflink.h function converted to use elf_size_info.
7198 (_bfd_elf_add_dt_needed_tag): Likewise.
7199 (_bfd_elf_sort_symbol): Likewise.
7200 (_bfd_elf_finalize_dynstr): Likewise.
7201 (compute_bucket_count): Likewise.
7202 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7203 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7204 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7205 * elflink.h: ..here.
7206 (sort_symbol, add_dt_needed_tag): Delete.
7207 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7208 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7210 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7211 * elf32-cris.c (add_dynamic_entry): Likewise.
7212 * elf32-hppa.c (add_dynamic_entry): Likewise.
7213 * elf32-i370.c (add_dynamic_entry): Likewise.
7214 * elf32-i386.c (add_dynamic_entry): Likewise.
7215 * elf32-m32r.c (add_dynamic_entry): Likewise.
7216 * elf32-m68k.c (add_dynamic_entry): Likewise.
7217 * elf32-ppc.c (add_dynamic_entry): Likewise.
7218 * elf32-s390.c (add_dynamic_entry): Likewise.
7219 * elf32-sh.c (add_dynamic_entry): Likewise.
7220 * elf32-sparc.c (add_dynamic_entry): Likewise.
7221 * elf32-vax.c (add_dynamic_entry): Likewise.
7222 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7223 * elf64-alpha.c (add_dynamic_entry): Likewise.
7224 * elf64-hppa.c (add_dynamic_entry): Likewise.
7225 * elf64-ppc.c (add_dynamic_entry): Likewise.
7226 * elf64-s390.c (add_dynamic_entry): Likewise.
7227 * elf64-sparc.c (add_dynamic_entry): Likewise.
7228 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7229 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7230 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7231 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7232 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7233 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7235 2004-03-23 Paul Brook <paul@codesourcery.com>
7237 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7239 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7241 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7242 literal tables and check for relocs outside of literal pools.
7243 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7244 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7246 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7247 (elf_xtensa_relocate_section): Read literal tables and check for
7248 dynamic relocations in read-only sections and not in literal pools.
7250 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7253 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7255 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7257 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7258 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7259 not defined by the executable, or defined in a DSO.
7260 <eliding run-time relocation of .got>: Initialize GOT entry for a
7261 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7263 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7264 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7265 a PLT reloc to GOT for an executable.
7266 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7267 .got for a DSO and explain why.
7268 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7269 and unreferenced symbols for which a PLT is defined. Adjust
7270 dynamic-symbol pruning correspondingly, to make sure we don't lose
7271 a dynamic symbol also defined by a DSO.
7273 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7275 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7276 and rel args. Group input and output args. Wrap to 80 columns.
7277 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7278 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7279 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7280 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7281 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7282 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7283 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7284 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7285 RELOC_FOR_GLOBAL_SYMBOL invocation.
7287 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7289 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7290 unresolved symbols in objects aren't allowed.
7292 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7294 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7295 (elf_hppa_unmark_useless_dynamic_symbols):
7296 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7297 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7298 (elf32_hppa_relocate_section): Likewise.
7299 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7300 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7301 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7302 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7303 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7305 * elf-m10200.c (mn10200_elf_relocate_section): Use
7306 RELOC_FOR_GLOBAL_SYMBOL.
7307 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7308 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7309 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7310 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7311 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7312 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7313 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7314 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7315 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7316 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7317 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7318 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7320 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7322 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7323 (final_link_relocate): Likewise.
7324 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7325 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7327 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7329 * Makefile.am: Run "make dep-am".
7330 * Makefile.in: Regenerate.
7331 * aclocal.m4: Regenerate.
7332 * config.in: Regenerate.
7333 * po/bfd.pot: Regenerate.
7335 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7336 H.J. Lu <hongjiu.lu@intel.com>
7338 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7339 type and size change code to where it was previously. Remove
7340 dt_needed param. Treat old weak syms as strong if new sym is
7341 from a shared lib, even when old sym is from another shared
7342 lib. Remove unnecessary tests of oldweak and newweak. Correct
7344 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7345 _bfd_elf_merge_symbol calls.
7346 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7347 dt_needed local var. Update comments.
7348 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7349 (_bfd_elf_add_default_symbol): Likewise.
7351 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7352 strong syms in one shared object overriding weak syms in another.
7354 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7356 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7357 dyn_lib_class field. Rearrange for better packing.
7358 (elf_dt_soname): Delete.
7359 (elf_dyn_lib_class): Define.
7360 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7361 (bfd_elf_set_dt_needed_soname): Delete.
7362 (bfd_elf_set_dyn_lib_class): New function.
7363 * elflink.h (add_dt_needed_tag): New function. Split out from..
7364 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7365 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7366 initialization of soname.
7367 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7369 * bfd-in.h (enum dynamic_lib_link_class): New.
7370 (bfd_elf_set_dt_needed_soname): Delete.
7371 (bfd_elf_set_dyn_lib_class): Declare.
7372 * bfd-in2.h: Regenerate.
7374 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7375 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7376 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7377 symbol loop. Instead use add_needed to flag tag as written.
7379 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7381 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7382 logic for null_input_bfd detection.
7384 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7386 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7388 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7390 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7393 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7395 * elflink.c (elf_link_read_relocs_from_section): Don't use
7396 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7397 (_bfd_elf_link_read_relocs): ..to here.
7398 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7400 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7402 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7403 values selected in configure.host. Require both to be defined
7404 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7405 corresponding BFD_HOST vars with quotes.
7406 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7407 Always require BFD_HOST_64_BIT_DEFINED.
7408 <file_ptr type>: Find off_t size before emitting message. Combine
7409 off_t and ftello64 conditional.
7410 * configure: Regenerate.
7412 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7414 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7415 aliasing warning. Remove trailing whitespace throughout file.
7417 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7419 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7420 input_section in calls to get_dyn_name.
7421 * 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
7423 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7425 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7427 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7428 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7429 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7430 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7431 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7432 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7433 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7435 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7436 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7437 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7438 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7439 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7440 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7441 (read_8_bytes, read_indirect_string, read_address): Likewise.
7442 (read_abbrevs, parse_comp_unit): Likewise.
7443 * targets.c (struct bfd_target): Likewise.
7444 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7445 * hppabsd-core.c: Likewise. Formatting.
7446 * hpux-core.c: Likewise.
7447 * irix-core.c: Likewise.
7448 * netbsd-core.c: Likewise.
7449 * osf-core.c: Likewise.
7450 * ptrace-core.c: Likewise.
7451 * sco5-core.c: Likewise.
7452 * trad-core.c: Likewise.
7453 * configure: Regenerate.
7454 * bfd-in2.h: Regenerate.
7456 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7458 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7459 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7460 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7461 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7462 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7463 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7464 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7465 * libbfd.c: Likewise in function definitions.
7466 (bfd_put_8): Mask with 0xff rather than casting to char.
7467 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7468 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7469 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7470 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7471 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7472 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7473 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7474 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7475 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7476 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7477 * archive.c (do_slurp_coff_armap): Update swap prototype.
7478 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7479 (tic54x_getl_signed_32): Likewise.
7480 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7481 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7482 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7483 (bfd_getp_signed_32, bfd_putp32): Likewise.
7484 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7485 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7486 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7487 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7488 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7489 bfd_h_getx_signed_16, bfd_h_putx16.
7490 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7491 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7492 * hpux-core.c: Likewise.
7493 * irix-core.c: Likewise.
7494 * netbsd-core.c: Likewise.
7495 * osf-core.c: Likewise.
7496 * ptrace-core.c: Likewise.
7497 * sco5-core.c: Likewise.
7498 * trad-core.c: Likewise.
7499 * bfd-in2.h: Regenerate.
7501 2004-03-15 Matt Thomas <matt@3am-software.com>
7503 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7506 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7508 * config.bfd: Add x86_64-*-openbsd*.
7509 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7511 * configure: Regenerate.
7513 2004-03-12 Nick Clifton <nickc@redhat.com>
7514 Dave Murphy <wintermute2k4@ntlworld.com>
7516 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7517 if the input bfd does not contain any code.
7519 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7521 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7523 2004-03-05 Fred Fish <fnf@redhat.com>
7525 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7526 mips16 symbols to be even rather than testing first for even/odd.
7527 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7529 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7531 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7534 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7536 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7537 undefined symbols as hash_new.
7539 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7541 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7543 * elf32-sh.c: Ditto.
7544 * bfd-in2.h: Regenerate.
7546 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7548 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7550 (_frv_count_got_plt_entries): Initialize them.
7551 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7553 (frv_pic_relocs_info_for_global): Likewise.
7554 (frv_pic_relocs_info_for_local): Likewise.
7555 (frv_pic_merge_early_relocs_info): New.
7556 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7558 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7559 Check that we don't exceed the allocated count for entry.
7560 (_frv_add_rofixup): Likewise.
7561 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7562 (elf32_frv_finish_dynamic_sections): Improve error message in case
7563 we emit too few rofixup entries.
7565 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7567 * archures.c (bfd_mach_fr450): New.
7568 * bfd-in2.h: Regenerate.
7569 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7570 (arch_info_500): Link to it.
7571 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7572 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7573 (frv_elf_arch_extension_p): New function.
7574 (frv_elf_merge_private_bfd_data): Use it.
7576 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7578 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7580 * elflink.h (is_global_data_symbol_definition): Moved to
7582 (elf_link_is_defined_archive_symbol): Likewise.
7583 (elf_link_add_archive_symbols): Likewise. Renamed to
7584 _bfd_elf_link_add_archive_symbols.
7586 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7587 of ELF symbol table entry from backend.
7588 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7589 instead of elf_link_add_object_symbols.
7591 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7593 * elf-bfd.h (struct elf_backend_data): Added
7594 elf_backend_can_make_relative_eh_frame,
7595 elf_backend_can_make_lsda_relative_eh_frame and
7596 elf_backend_encode_eh_address.
7597 (_bfd_elf_encode_eh_address): Declare.
7598 (_bfd_elf_can_make_relative): Declare.
7599 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7600 hooks to decide whether to attempt to make_relative and
7602 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7603 (_bfd_elf_can_make_relative): New.
7604 (_bfd_elf_encode_eh_address): New.
7605 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7606 (frv_elf_encode_eh_address): New.
7607 (elf_backend_can_make_relative_eh_frame): Define.
7608 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7609 (elf_backend_encode_eh_address): Define.
7611 (elf_backend_can_make_relative_eh_frame): Define.
7612 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7613 (elf_backend_encode_eh_address): Define.
7614 (elfNN_bed): Add them.
7616 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7618 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7619 complain_on_overflow to signed.
7621 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7623 * elflink.h (sort_symbol): New.
7624 (elf_link_add_object_symbols): Use a sorted symbol array for
7627 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7629 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7630 for pc relative relocs.
7631 (elf_s390_relocate_section): Likewise.
7632 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7633 for pc relative relocs.
7634 (elf_s390_relocate_section): Likewise.
7636 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7638 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7641 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7643 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7644 field to track if a relocation is against readonly section.
7645 (count_dyn_reloc): Take a new argument for rent->reltext.
7646 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7647 (get_reloc_section): Don't set ia64_info->reltext here.
7648 (allocate_dynrel_entries): Set ia64_info->reltext here.
7650 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7652 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7653 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7654 function's descriptor to symbol+offset, and map local undefweak
7655 symbol to NULL function descriptor.
7656 (elf32_frv_relocate_section): Likewise.
7658 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7660 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7662 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7663 (netbsd_core_file_p): Set architecture from machine ID for
7666 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7668 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7669 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7671 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7673 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7674 symbols with non-default visibility.
7676 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7678 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7679 IMAGE_SCN_MEM_WRITE on known sections only.
7681 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7683 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7684 symbols used in PIE relocs.
7686 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7688 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7691 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7693 * configure.in: Update version to 2.15.90.
7694 * configure: Regenerate.
7696 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7697 Richard Sandiford <rsandifo@redhat.com>
7699 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7700 _bfd_elf_symbol_refs_local_p to decide whether to decay
7701 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7702 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7703 relocs if the symbol wasn't defined by a regular object file.
7704 Don't check the symbol's dynindx.
7706 2004-02-16 Andrew Cagney <cagney@redhat.com>
7708 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7710 * bfd-in2.h: Re-generate.
7712 2004-02-14 Andrew Cagney <cagney@redhat.com>
7714 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7715 _LARGEFILE64_SOURCE.
7717 2004-02-13 Andrew Cagney <cagney@redhat.com>
7719 * elf.c (vma_page_aligned_bias): New function.
7720 (assign_file_positions_except_relocs)
7721 (assign_file_positions_for_segments): Replace broken modulo
7722 arithmetic with call to vma_page_aligned_bias.
7724 2004-02-11 Andrew Cagney <cagney@redhat.com>
7726 * bfd-in.h: Update copyright.
7727 (bfd_tell): Change return type to file_ptr.
7728 * bfd-in2.h: Re-generate.
7729 * cache.c: Update copyright.
7730 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7732 (close_one): Use real_ftell.
7733 * bfdio.c: Update copyright.
7734 (real_ftell, real_fseek): New functions.
7735 (bfd_tell): Use real_fseek and real_ftell, change return type to
7737 (bfd_seek): Use real_ftell and real_fseek, change type of
7738 file_position to a file_ptr.
7739 * libbfd-in.h: Update copyright.
7740 (real_ftell, real_fseek): Declare.
7741 * libbfd.h: Re-generate.
7743 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7744 fseeko and fseeko64. Determine bfd_file_ptr.
7745 * configure: Re-generate.
7746 * config.in: Re-generate.
7748 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7750 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7751 * elf32-h8300.c: Likewise.
7753 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7754 Nick Clifton <nickc@redhat.com>
7756 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7757 GOT entries with no associated GOT subsection.
7759 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7761 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7762 * elf.c (swap_out_syms): Use it to decide whether local section
7763 symbols should be named.
7764 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7765 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7766 (elf_backend_name_local_section_symbols): Define.
7767 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7769 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7771 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7772 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7775 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7777 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7778 to bfd_link_hash_entry passed by reference to
7779 _bfd_generic_link_add_one_symbol.
7781 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7783 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7784 relocations against dynamic symbols.
7786 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7788 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7791 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7793 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7794 * bfd-in2.h, libbfd.h: Rebuilt.
7796 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7798 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7799 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7800 flag has been cleared.
7802 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7804 * coff-h8300.c: Add and adjust comments about relaxation.
7805 * elf32-h8300.c: Likewise.
7807 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7809 * coff-h8300.c: Fix comment typos.
7810 * elf32-h8300.c: Likewise.
7812 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7814 * coff-h8300.c: Add comments about relaxation.
7815 * elf32-h8300.c: Likewise.
7817 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7819 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7821 * aclocal.m4: Regenerate.
7822 * configure: Regenerate.
7824 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7826 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7827 mips_elf64_rtype_to_howto instead of using howto_table.
7829 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7831 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7833 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7834 relocs which would not use the PLT.
7836 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7838 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7839 (ppc64_elf_gc_sweep_hook): Likewise.
7840 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7842 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7844 Adds linker relaxation support for bit manipulation insns like
7845 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7847 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7848 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7849 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7850 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7852 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7854 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7856 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7858 * elf32-h8300.c: Fix formatting.
7860 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7862 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7863 dynamic object is present. Declare r_symndx and h in an inner
7865 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7867 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7869 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7870 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7871 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7872 identically. Do not emit PC24 relocations for shared libraries.
7873 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7874 identically. Don't adjust pc_count.
7875 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7876 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7877 adjust count for branch relocations.
7878 (allocate_dynrelocs): Correct typo in call to
7879 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7880 PC24 or PLT32 relocs when linking.
7882 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7884 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7885 relocation howto with ARM_26 one for consistency.
7886 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7887 that will be converted to ARM_26D ones, since we always want 'done'
7888 relocations to be reflected in section's data.
7889 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7891 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7894 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7896 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7897 are not partial_inplace during a relocatable link.
7899 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7901 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7902 if no dynamic object is present. Declare r_symndx and h in an
7905 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7907 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7908 trampoline if it is known out of range.
7910 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7912 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7913 * elf32-frv.c (_frv_osec_readonly_p): New.
7914 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7916 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7917 (elf32_frv_relocate_section): Likewise. Error out if attempting
7918 to emit rofixups or dynamic relocs in read-only segments. Use
7919 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7920 dynamic relocations.
7921 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7922 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7923 relocations or fixups involving merged sections correctly. Avoid
7924 crash when undefined symbol is referenced by R_FRV_32 or
7925 R_FRV_FUNCDESC_VALUE.
7926 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7927 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7928 input section holding local symbol to addend of R_FRV_32 or
7929 R_FRV_FUNCDESC_VALUE dynamic relocation.
7930 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7931 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7932 (elf32_frv_always_size_sections): Don't store pointer to
7933 __stacksize symbol in sec_info.
7934 (elf32_frv_modify_segment_map): Look it up here.
7935 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7936 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7937 of the lazy PLT entry, not only its offset, as the low word of a
7938 function descriptor.
7939 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7940 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7941 if a hash table entry already exists but is not a definition.
7942 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7943 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7944 (_frv_add_rofixup): Don't inline.
7945 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7946 for undefweak symbols.
7947 (elf32_frv_relocate_section): Avoid crash while computing
7948 relocation when linking with shared library. Only emit rofixups
7949 and dynamic relocations for alloc&load sections. Mark binaries
7950 with inter-segment relocations for relocation as a unit.
7951 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7952 (DEFAULT_STACK_SIZE): New.
7953 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7954 emit rofixups or dynamic relocs when linking dynamic non-PIE
7956 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7957 shared libs too. Reserve the last entry for the GOT pointer.
7958 (elf32_frv_finish_dynamic_sections): Emit it.
7959 (elf32_frv_always_size_sections): New.
7960 (elf32_frv_modify_segment_map): New.
7961 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7963 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7964 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7965 (elf_backend_always_size_sections): New.
7966 (elf_backend_modify_segment_map): New.
7967 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7968 * config.bfd: Added frv-*-*linux*.
7969 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7970 ABS section, instead of crashing.
7971 (elf32_frv_relocate_section): Don't crash before warning about
7972 different segments in non-PIC relocation.
7973 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7974 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7975 relocs to undefweak symbols.
7976 (elf32_frv_relocate_section): Ditto for undefined symbols.
7977 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7978 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7979 gotfixup section was created.
7980 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7981 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7982 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7983 complain_overflow_signed.
7984 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7985 have not been allocated.
7986 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7987 privfd only if dynamic sections were created.
7988 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7989 for GPREL relocs. When linking relocatable FDPIC executables,
7990 emit warnings for relocations that would be illegal on PIE or
7991 shared libraries. Emit rofixup for R_FRV_32 only if input object
7993 (_frv_create_got_section): Define _gp symbol in the rofixup
7995 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7996 dynamic sections missing, error out requesting -melf32frvfd.
7997 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7998 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7999 computation of addends from section and global or local symbol
8000 value. Change return type to bfd_boolean, and return a failure if
8001 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8002 nonzero addend is required.
8003 (elf32_frv_relocate_section): Likewise. Print error for
8004 unsupported nonzero addends.
8005 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8006 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8007 force everything local.
8008 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8009 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8010 (frv_gotfixup_section): New.
8011 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8012 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8014 (_frv_add_rofixup): New.
8015 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8016 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8017 improve some ugly conditions.
8018 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8019 relocations in fdpic.
8020 (_frv_create_got_section): Create .rofixup.got section.
8021 (struct _frv_dynamic_got_info): Added fixups.
8022 (_frv_count_got_plt_entries): Account in-GOT relocations into
8023 relocs32, relocsfd and relocsfdv. Account them into relocs or
8024 fixups, as appropriate.
8025 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8027 (elf32_frv_finish_dynamic_sections): Verify that the right number
8028 of relocations and fixups was generated.
8029 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8031 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8032 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8033 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8034 descriptor of a (formerly-)global symbol is local.
8035 (struct frv_pic_relocs_info): Adjust comments.
8036 (_frv_emit_got_relocs_plt_entries): Adjust.
8037 (elf32_frv_relocate_section): Likewise.
8038 (_frv_count_got_plt_entries): Likewise.
8039 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8040 symbol's value to addend in the common preamble. Decay dynamic
8041 symbols to section+offset if they bind or call locally, for GOT
8042 and FUNCDESC_VALUE, respectively.
8043 (elf32_frv_relocate_section): Likewise.
8044 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8045 internal or hidden visibility.
8046 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8047 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8048 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8049 (elf32_frv_relocate_section): Pass relocation addend in. Use
8050 original relocation addend to look up the got relocs/plt entries
8051 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8052 processing relocations that reference .scommon symbols.
8053 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8054 Introduce support for dynamic linking.
8055 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8056 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8057 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8058 (frv_reloc_type_lookup): Return REL howtos for executables and
8060 (frv_info_to_howto_rel): New.
8061 (struct frv_elf_link_hash_table): New.
8062 (frv_hash_table, frv_got_section, frv_gotrel_section,
8063 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8064 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8065 (frv_elf_link_hash_table_create): New.
8066 (struct frv_pic_relocs_info): New.
8067 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8068 (frv_pic_relocs_info_find): New.
8069 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8071 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8072 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8073 (_frv_emit_got_relocs_plt_entries): New.
8074 (elf32_frv_relocate_section): Add support for dynamic linking.
8075 Handle new relocations.
8076 (_frv_create_got_section): New.
8077 (elf32_frv_create_dynamic_sections): New.
8078 (ELF_DYNAMIC_INTERPRETER): New.
8079 (struct _frv_dynamic_got_info): New.
8080 (_frv_count_got_plt_entries): New.
8081 (struct _frv_dynamic_got_plt_info): New.
8082 (_frv_compute_got_alloc_data): New.
8083 (_frv_get_got_entry, _frv_get_fd_entry): New.
8084 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8085 (_frv_resolve_final_relocs_info): New.
8086 (elf32_frv_size_dynamic_sections): New.
8087 (elf32_frv_finish_dynamic_sections): New.
8088 (elf32_frv_adjust_dynamic_symbol): New.
8089 (elf32_frv_finish_dynamic_symbol): New.
8090 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8092 (elf_info_to_howto_rel): Define.
8093 (bfd_elf32_bfd_link_hash_table_create): Define.
8094 (elf_backend_create_dynamic_sections): Define.
8095 (elf_backend_adjust_dynamic_symbol): Define.
8096 (elf_backend_size_dynamic_sections): Define.
8097 (elf_backend_finish_dynamic_symbol): Define.
8098 (elf_backend_finish_dynamic_sections): Define.
8099 (elf_backend_want_got_sym): Define.
8100 (elf_backend_got_header_size): Define.
8101 (elf_backend_want_got_plt): Define.
8102 (elf_backend_plt_readonly): Define.
8103 (elf_backend_want_plt_sym): Define.
8104 (elf_backend_plt_header_size): Define.
8105 (elf_backend_may_use_rel_p): Define.
8106 (elf_backend_may_use_rela_p): Define.
8107 (elf_backend_default_use_rela_p): Define.
8108 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8109 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8110 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8111 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8112 (frv_reloc_map): Map the corresponding BFD relocs to them.
8113 (frv_reloc_type_lookup): ... and back to BFD relocs.
8114 * reloc.c: New relocs.
8115 * bfd-in2.h, libbfd.h: Rebuilt.
8116 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8117 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8118 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8119 R_FRV_FUNCDESC_GOTLO): New.
8120 (frv_reloc_map): Map the corresponding BFD relocs to them.
8121 (frv_reloc_type_lookup): ... and back to BFD relocs.
8122 * reloc.c: New relocs.
8123 * bfd-in2.h, libbfd.h: Rebuilt.
8125 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8127 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8128 targets to support pages of up to 64kB.
8129 (elf32_bed): Redefine to get a separate backend data structure for
8130 traditional targets.
8131 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8132 targets to support pages of up to 64kB.
8133 (elf64_bed): Redefine to get a separate backend data structure for
8134 traditional targets.
8135 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8136 targets to support pages of up to 64kB.
8137 (elf32_bed): Redefine to get a separate backend data structure for
8138 traditional targets.
8140 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8142 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8144 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8146 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8147 (elf_i386_grok_psinfo): Likewise.
8149 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8151 * config.bfd: Add m68k-uClinux target.
8153 2004-01-01 Grant Edwards <grante@visi.com>
8155 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8156 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8157 (elf32_h8_gc_sweep_hook): New function.
8158 (elf_backend_gc_mark_hook): Define.
8159 (elf_backend_gc_sweep_hook): Define.
8160 (elf_backend_can_gc_sections): Define.
8162 For older changes see ChangeLog-0203
8168 version-control: never
projects / deliverable / binutils-gdb.git / blob