1 2005-06-07 Mark Mitchell <mark@codesourcery.com>
3 * opncls.c (bfd_fdopenr): Add missing break statements.
5 2005-06-07 Mark Mitchell <mark@codesourcery.com>
7 * opncls.c (bfd_fopen): New API.
9 (bfd_fdopenr): Likewise.
10 * bfd-in2.h: Regenerated.
12 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
13 Michael Snyder <msnyder@redhat.com>
14 Stan Cox <scox@redhat.com>
16 * Makefile.am (ALL_MACHINES): Add ms1 support.
17 (ALL_MACHINES_CFILES): Same.
18 (BFD32_BACKENDS): Same.
19 (BFD32_BACKENDS_CFILES): Same.
21 * Makefile.in: Regenerate.
23 * archures.c (bfd_architecture): Add ms1 entries.
24 Externalize bfd_ms1_arch.
25 (bfd_archures_list): Add bfd_ms1_arch.
27 * bfd-in2.h: Regenerate.
29 * cpu-ms1.c: New file.
31 * elf32-ms1.c: New file.
33 * targets.c: Define extern of bfd_elf32_ms1_vec.
34 Add bfd_elf32_ms1_vec to _bfd_target_vector.
36 * configure.in: Add bfd_elf32_ms1_vec case.
38 * configure: Regenerate.
40 * config.bfd: Add ms1-*-elf to table.
42 2005-06-07 Zack Weinberg <zack@codesourcery.com>
44 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
46 2005-06-07 Alan Modra <amodra@bigpond.net.au>
48 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
49 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
51 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
54 * bfd.c (bfd_find_line): New.
56 * dwarf2.c (comp_unit): Add variable_table.
57 (funcinfo): Add file, line, and sec.
59 (lookup_symbol_in_function_table): New.
60 (lookup_symbol_in_variable_table): New.
61 (scan_unit_for_functions): Renamed to ...
62 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
64 (comp_unit_find_nearest_line): Updated.
65 (comp_unit_find_line): New.
66 (_bfd_dwarf2_find_line): New.
68 * elf-bfd.h (_bfd_elf_find_line): New.
69 (_bfd_generic_find_line): New. Defined.
71 * elf.c (_bfd_elf_find_line): New.
73 * libbfd-in.h (_bfd_dwarf2_find_line): New.
74 (_bfd_generic_find_line): New.
76 * bfd-in2.h: Regenerated.
79 * libbfd.c (_bfd_generic_find_line): New.
81 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
82 with _bfd_generic_find_line.
83 (bfd_target): Add _bfd_find_line.
85 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
87 * dwarf2.c (decode_line_info): Properly set low_pc.
89 2005-06-06 Alan Modra <amodra@bigpond.net.au>
91 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
92 case, include addend when indexing .opd section map.
93 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
94 clear opd_adjust array if no_opd_opt set. Tidy code.
95 Ignore zero size .opd. Check bfd_alloc return value.
96 (ppc_stub_name): Return immediately on bfd_malloc fail.
97 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
99 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
101 * dwarf2.c (comp_unit): Fix a typo in comment.
103 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
105 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
106 (reloc_type_lookup): Dito.
107 (elf_vax_discard_copies): Dito.
108 (elf_vax_instantiate_got_entries): Dito.
109 (elf_vax_link_hash_traverse): Dito.
110 (elf_vax_link_hash_newfunc): Dito.
111 (elf_vax_link_hash_table_create): Dito.
112 (elf32_vax_set_private_flags): Dito.
113 (elf32_vax_merge_private_bfd_data): Dito.
114 (elf32_vax_print_private_bfd_data): Dito.
115 (elf_vax_check_relocs): Dito.
116 (elf_vax_gc_mark_hook): Dito.
117 (elf_vax_gc_sweep_hook): Dito.
118 (elf_vax_size_dynamic_sections): Dito.
119 (elf_vax_discard_copies): Dito.
120 (elf_vax_instantiate_got_entries): Dito.
121 (elf_vax_relocate_section): Dito.
122 (elf_vax_finish_dynamic_symbol): Dito.
123 (elf_vax_finish_dynamic_sections): Dito.
124 (elf_vax_hash_table): Break-up of line isn't needed.
125 (elf_vax_check_relocs): Remove leading whitespace
126 (elf_vax_relocate_section): Remove redundant whitespace
127 (elf_vax_link_hash_newfunc): Don't cast NULL.
128 (elf_vax_link_hash_table_create): Dito.
129 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
131 2005-06-03 Alan Modra <amodra@bigpond.net.au>
134 * configure.in: Bump version
135 * configure: Regenerate.
136 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
137 discarded section sym refs and kill linker output.
138 * simple.c (simple_dummy_einfo): New function.
139 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
141 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
144 2005-06-02 Alan Modra <amodra@bigpond.net.au>
146 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
147 restrictive of func code and func descr for undefined syms as well
150 2005-05-31 Jim Blandy <jimb@redhat.com>
152 * Makefile.am: Regenerate dependencies with 'make dep-am'.
153 * Makefile.in: Regenerate.
155 2005-05-31 Richard Henderson <rth@redhat.com>
157 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
158 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
159 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
160 (elf64_alpha_want_plt): Update to match.
161 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
162 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
164 2005-05-31 Zack Weinberg <zack@codesourcery.com>
166 * elf32-arm.c (elf32_arm_reloc_type_lookup)
167 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
168 Use ISO C90 function declaration style.
170 2005-05-31 James E Wilson <wilson@specifixinc.com>
172 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
173 header PF_R flag on PT_LOAD segments.
175 2005-05-30 Richard Henderson <rth@redhat.com>
177 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
178 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
180 2005-05-29 Richard Henderson <rth@redhat.com>
182 * configure.in (--enable-secureplt): New.
183 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
184 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
185 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
186 (elf64_alpha_use_secureplt): New.
187 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
188 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
189 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
190 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
191 (struct alpha_elf_link_hash_entry): Add plt_offset.
192 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
193 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
194 (PLT_ENTRY_WORD3): Remove.
195 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
196 on .plt and create .got.plt.
197 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
198 (get_got_entry): Initialize plt_offset.
199 (elf64_alpha_want_plt): New.
200 (elf64_alpha_check_relocs): Use it.
201 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
203 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
205 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
207 (elf64_alpha_size_plt_section): Size .got.plt section.
208 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
210 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
211 Add PLTRO DYNAMIC entry.
212 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
213 (elf64_alpha_finish_dynamic_sections): Likewise.
215 2005-05-28 David Daney <ddaney@avtrex.com>
217 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
218 calculation of DT_RELSZ to occur after all dynamic relocations
221 2005-05-28 Eli Zaretskii <eliz@gnu.org>
223 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
224 * config.in, configure: Regenerate.
226 2005-05-26 Mark Kettenis <kettenis@gnu.org>
227 Maciej W. Rozycki <macro@linux-mips.org>
229 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
230 stop processing of options if one of invalid size is
232 (_bfd_mips_elf_section_from_shdr): Likewise.
233 (_bfd_mips_elf_fake_sections): Reset the type of empty special
236 2005-05-26 Richard Henderson <rth@redhat.com>
238 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
239 plt_old_section, plt_old_value.
240 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
241 (elf64_alpha_size_plt_section_1): Don't use it.
243 2005-05-26 Jakub Jelinek <jakub@redhat.com>
245 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
246 first shdr has sh_size == 0. Fail if e_shnum is large to cause
247 arithmetic overflow when allocating the i_shdr array.
248 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
250 2005-05-25 Richard Henderson <rth@redhat.com>
252 * elf64-alpha.c: Update all function definitions to ISO C. Remove
253 all function prototypes; rearrange functions into def-use order.
255 2005-05-25 Richard Henderson <rth@redhat.com>
257 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
258 in the presence of deleting elements.
259 (elf64_alpha_size_got_sections): Zero dead got section size.
261 2005-05-23 Fred Fish <fnf@specifixinc.com>
263 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
264 (struct funcinfo): Add caller_func, caller_file, caller_line.
265 tag, and nesting_level members.
266 (lookup_address_in_function_table): Change first passed parameter
267 from "struct funcinfo *" to "struct comp_unit *".
268 (lookup_address_in_function_table): Dereference unit to find function
270 (lookup_address_in_function_table): Traverse the function list to
271 create a chain of inlined functions back to the first non inlined
273 (scan_unit_for_functions): Remember tag and nesting level. Handle
274 DW_AT_call_file and DW_AT_call_line.
275 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
276 call to pass unit pointer instead of function table pointer. For
277 inlined functions, save pointer to the inliner chain.
278 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
279 (_bfd_dwarf2_find_inliner_info): New function that returns information
280 from the inliner chain after a call to bfd_find_nearest_line.
282 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
283 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
284 NAME##_find_inliner_info.
285 (bfd_target): Add _bfd_find_inliner_info.
286 * bfd-in2.h: Regenerate.
288 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
289 macro that always returns bfd_false.
290 (_bfd_dwarf2_find_inliner_info): Declare.
291 * libbfd.h: Regenerate.
293 * elf32-arm.c (elf32_arm_find_inliner_info): New function
294 that calls _bfd_dwarf2_find_inliner_info.
295 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
297 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
298 that calls _bfd_dwarf2_find_inliner_info.
299 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
300 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
301 _bfd_mips_elf_find_inliner_info.
302 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
303 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
305 * elf.c (_bfd_elf_find_inliner_info): New function that calls
306 _bfd_dwarf2_find_inliner_info.
307 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
308 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
309 _bfd_elf_find_inliner_info.
311 * coffgen.c (coff_find_inliner_info): New function that
312 calls _bfd_dwarf2_find_inliner_info.
313 * libcoff-in.h (coff_find_inliner_info): Declare.
314 * libcoff.h: Regenerate.
315 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
316 (pmac_xcoff_vec) Ditto.
317 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
318 (aix5coff64_vec): Ditto.
320 * aout-target.h (MY_find_inliner_info): Define as
321 _bfd_nosymbols_find_inliner_info.
322 * aout-tic30.c (MY_find_inliner_info): Ditto.
323 * binary.c (binary_find_inliner_info): Ditto.
324 * i386msdos.c (msdos_find_inliner_info): Ditto.
325 * ihex.c (ihex_find_inliner_info): Ditto.
326 * libaout.h (aout_32_find_inliner_info): Ditto.
327 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
328 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
329 * mmo.c (mmo_find_inliner_info): Ditto.
330 * nlm-target.h (nlm_find_inliner_info): Ditto.
331 * pef.c (bfd_pef_find_inliner_info): Ditto.
332 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
333 * srec.c (srec_find_inliner_info): Ditto.
334 * tekhex.c (tekhex_find_inliner_info): Ditto.
335 * versados.c (versados_find_inliner_info): Ditto.
336 * xsym.c (bfd_sym_find_inliner_info): Ditto.
338 * ieee.c (ieee_find_inliner_info): New function that always
340 * oasys.c (oasys_find_inliner_info): Ditto.
341 * vms.c (vms_find_inliner_info): Ditto.
343 2005-05-24 Alan Modra <amodra@bigpond.net.au>
345 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
346 force old plt layout.
348 2005-05-22 Richard Henderson <rth@redhat.com>
350 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
352 (elf64_alpha_check_relocs): Likewise.
353 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
354 non-allocated sections.
356 2005-05-22 Richard Henderson <rth@redhat.com>
358 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
359 undefweak to use zero register. Call elf64_alpha_relax_got_load
360 if not all uses removed.
361 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
362 (elf64_alpha_relax_section): Handle undefweak symbols.
363 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
364 (elf64_alpha_size_rela_got_1): Likewise.
365 (elf64_alpha_relocate_section): Likewise.
367 2005-05-22 Richard Henderson <rth@redhat.com>
369 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
370 on SEC_CODE sections.
372 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
374 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
376 (som_write_space_strings): Change type of tmp_space and p to char *.
377 (som_write_symbol_strings): Likewise. Also change type of comp to
379 (som_begin_writing): Change type of strings_size to unsigned int.
380 (som_finish_writing): Likewise.
381 (som_slurp_reloc_table): Change type of external_relocs to unsigned
383 * som.h (struct som_section_data_struct): Change type of reloc_stream
384 field to unsigned char *.
386 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
388 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
389 copy relocations for VxWorks.
391 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
393 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
395 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
396 (ppc_elf_check_relocs): Set has_sda_refs.
397 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
398 copy relocations. Use has_sda_refs to place variables in .sbss.
399 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
402 2005-05-20 Bob Wilson <bob.wilson@acm.org>
404 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
405 xtensa_default_isa is initialized.
407 2005-05-20 Alan Modra <amodra@bigpond.net.au>
409 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
410 for second and subsequent list entries. Only allocate multiple
411 glink stubs when shared or pie.
412 (ppc_elf_finish_dynamic_symbol): Break out early when only one
413 glink stub is needed.
415 2005-05-19 Zack Weinberg <zack@codesourcery.com>
417 * Makefile.am: Have 'all' depend on 'info'.
418 * Makefile.in: Regenerate.
420 2005-05-19 Alan Modra <amodra@bigpond.net.au>
422 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
423 init_offset. Add init_got_refcount, init_plt_refcount,
424 init_got_offset and init_plt_offset.
425 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
426 (_bfd_elf_link_hash_hide_symbol): Likewise.
427 (_bfd_elf_link_hash_table_init): Likewise.
428 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
429 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
430 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
431 (bfd_elf_size_dynamic_sections): Likewise.
432 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
433 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
434 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
435 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
436 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
437 (struct plt_entry): New.
438 (ppc_elf_link_hash_table_create): Set new init_plt fields.
439 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
440 use _bfd_elf_link_hash_copy_indirect.
441 (update_plt_info, find_plt_ent): New functions.
442 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
443 and adjust for use of plt list rather than refcount.
444 (ppc_elf_gc_sweep_hook): Likewise.
445 (ppc_elf_tls_optimize): Likewise.
446 (ppc_elf_adjust_dynamic_symbol): Likewise.
447 (allocate_dynrelocs): Likewise.
448 (ppc_elf_relax_section): Likewise.
449 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
450 when performing a relocatable link.
451 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
452 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
455 2005-05-19 Alan Modra <amodra@bigpond.net.au>
457 * elf.c (assign_file_positions_for_segments): Use maximum of
458 maxpagesize and section alignment when adjusting initial
459 segment offset and section offsets.
461 2005-05-18 Zack Weinberg <zack@codesourcery.com>
463 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
466 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
468 * elf.c (group_signature): Undo the last change. Check if the
469 symbol table section is correct.
471 2005-05-17 Zack Weinberg <zack@codesourcery.com>
473 * elf32-arm.c: Wherever possible, use official reloc names
475 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
476 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
477 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
478 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
479 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
480 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
481 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
482 Add many new relocations from AAELF.
483 (elf32_arm_howto_from_type): Update to match.
484 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
485 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
486 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
487 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
488 (elf32_arm_final_link_relocate): Add support for
489 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
490 case entries redundant with default.
492 * reloc.c: Reorganize ARM relocations. Add Thumb
493 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
494 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
495 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
496 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
497 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
498 * bfd-in2.h, libbfd.h: Regenerate.
500 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
502 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
504 * format.c (bfd_check_format_matches): Set output_has_begun
506 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
507 special case for both_direction.
509 2005-05-17 Nick Clifton <nickc@redhat.com>
511 * elf.c (group_signature): Check for a group section which is
512 actually a (corrupt) symbol table section in disguise and prevent
513 an infinite loop from occurring.
515 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
517 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
520 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
522 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
523 predicate on slot 0 only if slot 0 isn't br.
525 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
528 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
529 empty sdynbss section.
530 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
532 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
534 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
537 2005-05-17 Alan Modra <amodra@bigpond.net.au>
539 * elf32-ppc.c (LIS_11. LIS_12): Define.
540 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
541 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
542 for --data-plt when building non-pie executables.
544 2005-05-17 Nick Clifton <nickc@redhat.com>
546 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
547 the situation where a symbols's section is not known but a section
548 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
551 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
552 the presence of a symbol table to just before the symbol table is
555 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
558 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
559 (elfNN_ia64_relax_section): Use it.
561 2005-05-14 Mark Kettenis <kettenis@gnu.org>
563 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
566 2005-05-14 Alan Modra <amodra@bigpond.net.au>
568 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
570 (ppc_elf_finish_dynamic_sections): Likewise.
572 2005-05-13 Fred Fish <fnf@specifixinc.com>
574 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
577 2005-05-13 Bob Wilson <bob.wilson@acm.org>
579 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
580 periods in linkonce_kind values.
582 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
584 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
585 against protected function when building executable.
587 2005-05-12 Alan Modra <amodra@bigpond.net.au>
589 * elf32-ppc.c (LWZU_0_X_11): Delete.
590 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
591 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
592 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
594 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
596 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
597 Generate .glink branch table and updated stubs.
599 2005-05-11 Alan Modra <amodra@bigpond.net.au>
601 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
602 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
603 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
604 (CROR_151515, CROR_313131): Delete.
605 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
606 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
607 LWZU_0_X_11): Define.
608 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
609 and R_PPC_REL16_HA entries.
610 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
611 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
612 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
613 new_plt, and old_plt.
614 (ppc_elf_create_dynamic_sections): Create .glink section.
615 (ppc_elf_check_relocs): Set new_plt and old_plt.
616 (ppc_elf_select_plt_layout): New function.
617 (ppc_elf_tls_setup): Set plt output section elf type and flags.
618 (allocate_got): Handle differences between old and new got layout.
619 (allocate_dynrelocs): Likewise for plt.
620 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
621 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
622 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
623 destination of R_PPC_PLTREL24 relocs.
624 (ppc_elf_relocate_section): Handle new relocs and changed destination
626 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
627 differences in layout.
628 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
629 put a blrl in new got. Write glink contents.
630 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
631 * libbfd.h: Regenerate.
632 * bfd-in2.h: Regenerate.
634 2005-05-11 Andreas Schwab <schwab@suse.de>
636 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
639 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
641 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
642 section if SEC_ALLOC isn't set.
644 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
646 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
647 * acinclude.m4: Don't sinclude accross.m4.
648 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
650 2005-05-09 Alan Modra <amodra@bigpond.net.au>
652 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
653 (ppc64_elf_add_symbol_hook): Set has_dotsym.
654 (ppc64_elf_check_directives): Only process syms when has_dotsym.
655 (func_desc_adjust): Hide fake function descriptors when function
656 code entry is defined.
657 (adjust_opd_syms): Adjust for deleted_section becoming union field.
659 2005-05-09 Alan Modra <amodra@bigpond.net.au>
661 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
663 2005-05-08 Dave Korn <dave.korn@artimi.com>
665 * coff-tic80.c: Undefine _CONST after system headers to prevent
666 clash with tic80-specific definition in include/coff/tic80.h
668 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
671 * elflink.c (elf_link_output_extsym): Use output_bfd if
672 h->root.u.def.section is bfd_abs_section_ptr when reporting
675 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
677 * elf-bfd.h (elf_backend_data): Update special_sections to
678 array of pointer to bfd_elf_special_section.
679 * elf.c (special_sections): Likewise.
680 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
681 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
682 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
683 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
684 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
685 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
686 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
687 * elf32-v850.c (v850_elf_special_sections): Likewise.
688 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
689 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
690 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
691 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
692 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
693 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
694 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
695 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
697 * elf.c (get_special_section): Updated.
699 2005-05-07 Alan Modra <amodra@bigpond.net.au>
701 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
702 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
703 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
705 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
706 * elf32-frv.c (_frv_create_got_section): Likewise.
707 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
708 (elf_backend_got_symbol_offset): Don't define.
709 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
710 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
712 (ppc_elf_create_got): Tidy.
713 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
714 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
715 (ppc_elf_gc_sweep_hook): Likewise.
716 (ppc_elf_relocate_section): Likewise.
717 (ppc_elf_finish_dynamic_symbol): Likewise.
718 (allocate_got): New function.
719 (allocate_dynrelocs): Use allocate_got.
720 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
721 so that local got can refcount it. Set got_header_size.
722 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
724 (ppc_elf_finish_dynamic_sections): Likewise.
725 (elf_backend_got_symbol_offset): Don't define.
726 (elf_backend_got_header_size): Ditto.
728 2005-05-05 Steve Ellcey <sje@cup.hp.com>
730 * configure.in (ACX_HEADER_STRING): New.
731 * configure: Regenerate.
732 * config.in: Regenerate.
733 * sysdep.h (STRING_WITH_STRINGS): Use.
735 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
737 * elf.c (_bfd_elf_close_and_cleanup): Only call
738 _bfd_dwarf2_cleanup_debug_info on bfd_object.
740 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
742 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
743 "__bss_start" instead of "_edata" as fallback.
745 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
747 * bfd-in2.h: Regenerated.
749 2005-05-05 Paul Brook <paul@codesourcery.com>
751 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
752 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
754 * configure: Regenerate.
755 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
756 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
757 (elf32-i386.lo): Depend on elf-vxworks.h.
758 (elf-vxworks.lo): New rule.
759 * Makefile.in: Regenerate.
760 * elf-bfd.h (elf_backend_data): Update type of
761 elf_backend_emit_relocs.
762 (_bfd_elf_link_output_relocs): Update prototype.
763 * elflink.c (_bfd_elf_link_output_relocs): Always use
764 bed->elf_backend_emit_relocs when outputting relocations.
765 * elfxx-target.h (elf_backend_emit_relocs): Default to
766 _bfd_elf_link_output_relocs.
767 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
768 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
769 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
770 (elf_i386_plt0_entry): Remove padding.
771 (elf_i386_pic_plt0_entry): Ditto.
772 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
773 (PLT_NON_JUMP_SLOT_RELOCS): Define.
774 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
775 plt0_pad_byte fields.
776 (elf_i386_link_hash_table_create): Zero them.
777 (elf_i386_create_dynamic_sections): Create static relocation section.
778 (allocate_dynrelocs): Allocate space for static PLT relocations.
779 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
780 symbols. Give PLT symbols function type. Don't strip PLT sections
781 if we have exported symbols from them.
782 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
783 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
785 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
786 Add relocation for GOT location. Fill in PLT static relocations.
787 (elf_i386_vxworks_link_hash_table_create): New function.
788 (elf_i386_vxworks_link_output_symbol_hook): New function.
789 * elf-vxworks.h: New file.
791 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
793 * section.c (bfd_make_section_anyway_with_flags): New.
794 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
795 (bfd_make_section_with_flags): New.
796 (bfd_make_section): Call bfd_make_section_with_flags.
798 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
799 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
800 instead of bfd_make_section/bfd_make_section and don't call
801 bfd_set_section_flags.
802 (mn10300_elf_check_relocs): Likewise.
803 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
804 * elf32-arm.c (create_got_section): Likewise.
805 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
806 (elf32_arm_check_relocs): Likewise.
807 * elf32-cris.c (cris_elf_check_relocs): Likewise.
808 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
809 (_frv_create_got_section): Likewise.
810 (elf32_frvfdpic_create_dynamic_sections): Likewise.
811 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
812 (elf32_hppa_check_relocs): Likewise.
813 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
814 (i370_elf_check_relocs): Likewise.
815 * elf32-i386.c (create_got_section): Likewise.
816 (elf_i386_check_relocs): Likewise.
817 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
818 (create_got_section): Likewise.
819 (m32r_elf_create_dynamic_sections): Likewise.
820 (m32r_elf_check_relocs): Likewise.
821 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
822 * elf32-ppc.c (ppc_elf_create_got): Likewise.
823 (ppc_elf_create_dynamic_sections): Likewise.
824 (ppc_elf_add_symbol_hook): Likewise.
825 (ppc_elf_check_relocs): Likewise.
826 * elf32-s390.c (create_got_section): Likewise.
827 (elf_s390_check_relocs): Likewise.
828 * elf32-sh.c (create_got_section): Likewise.
829 (sh_elf_create_dynamic_sections): Likewise.
830 (sh_elf_check_relocs): Likewise.
831 * elf32-vax.c (elf_vax_check_relocs): Likewise.
832 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
833 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
834 (add_extra_plt_sections): Likewise.
835 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
836 (elf64_alpha_create_got_section): Likewise.
837 (elf64_alpha_create_dynamic_sections): Likewise.
838 (elf64_alpha_check_relocs): Likewise.
839 * elf64-hppa.c (get_reloc_section): Likewise.
843 (get_stub): Likewise.
844 (elf64_hppa_create_dynamic_sectionso): Likewise.
845 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
846 * elf64-ppc.c (create_linkage_sections): Likewise.
847 (ppc64_elf_check_relocs): Likewise.
848 * elf64-s390.c (create_got_section): Likewise.
849 (elf_s390_check_relocs): Likewise.
850 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
851 (sh64_elf64_create_dynamic_sections): Likewise.
852 * elf64-x86-64.c (create_got_section): Likewise.
853 (elf64_x86_64_check_relocs): Likewise.
854 * elflink.c (_bfd_elf_create_got_section): Likewise.
855 (_bfd_elf_link_create_dynamic_sections): Likewise.
856 (elf_link_add_object_symbols): Likewise.
857 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
858 (elfNN_ia64_create_dynamic_sections): Likewise.
859 (get_fptr): Likewise.
860 (get_pltoff): Likewise.
861 (get_reloc_section): Likewise.
862 (elfNN_ia64_object_p): Likewise.
863 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
864 (mips_elf_create_compact_rel_section): Likewise.
865 (mips_elf_create_got_section): Likewise.
866 (_bfd_mips_elf_create_dynamic_sections): Likewise.
867 * elfxx-sparc.c (create_got_section): Likewise.
868 (_bfd_sparc_elf_check_relocs): Likewise.
870 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
871 on linker created sections.
873 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
876 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
877 script on executable.
879 2005-05-05 John Levon <levon@movementarian.org>
881 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
882 allocated memory before returning.
883 (decode_line_info): Likewise.
884 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
885 allocated by functions in this file.
886 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
887 * elf.c (_bfd_elf_close_and_cleanup): Call
888 _bfd_dwarf2_cleanup_debug_info.
890 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
892 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
893 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
894 * configure, config.in, Makefile.in: Regenerate.
895 * sysdep.h (stpcpy): Revert last change.
897 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
899 * sysdep.h (stpcpy): Wrap declaration in parentheses.
901 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
903 * elfxx-ia64.c (ARCH_SIZE): New.
904 (LOG_SECTION_ALIGN): Likewise.
905 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
906 align relocation sections.
907 (get_fptr): Likewise.
908 (get_reloc_section): Likewise.
909 (elfNN_ia64_tprel_base): Likewise.
910 (elfNN_ia64_check_relocs): Support 32bit relocations.
911 (allocate_global_fptr_got): Likewise.
912 (allocate_dynrel_entries): Likewise.
913 (set_got_entry): Likewise.
914 (set_pltoff_entry): Likewise.
915 (elfNN_ia64_relocate_section): Likewise.
917 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
919 * configure.in: Add AC_CHECK_DECLS(stpcpy).
920 * configure: Regenerate.
921 * config.in: Likewise.
923 * sysdep.h (stpcpy): New.
925 2005-05-04 Nick Clifton <nickc@redhat.com>
927 * Update the address and phone number of the FSF organization in
928 the GPL notices in the following files:
929 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
930 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
931 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
932 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
933 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
934 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
935 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
936 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
937 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
938 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
939 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
940 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
941 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
942 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
943 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
944 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
945 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
946 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
947 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
948 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
949 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
950 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
951 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
952 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
953 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
954 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
955 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
956 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
957 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
958 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
959 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
960 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
961 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
962 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
963 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
964 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
965 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
966 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
967 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
968 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
969 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
970 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
971 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
972 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
973 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
974 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
975 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
976 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
977 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
978 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
979 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
980 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
981 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
982 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
983 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
984 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
985 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
986 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
987 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
988 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
989 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
990 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
991 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
992 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
993 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
994 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
995 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
996 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
997 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
998 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1001 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1003 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1004 * bfd-in2.h: Regenerated.
1006 * elflink.c (bfd_elf_set_symbol): New.
1007 (_bfd_elf_provide_symbol): Call it.
1008 (_bfd_elf_provide_section_bound_symbols): New.
1010 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1012 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1013 at the end, if a strong definition has already been seen.
1015 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1017 * section.c (struct bfd_section): Replace link_order_head and
1018 link_order_tail with map_head and map_tail union.
1019 (STD_SECTION): Update.
1020 (_bfd_strip_section_from_output): Delete.
1021 * aoutx.h: Update throughout for above changes.
1022 * coff-ppc.c: Likewise.
1023 * cofflink.c: Likewise.
1024 * ecoff.c: Likewise.
1025 * elf-eh-frame.c: Likewise.
1026 * elf-m10300.c: Likewise.
1028 * elf32-arm.c: Likewise.
1029 * elf32-cris.c: Likewise.
1030 * elf32-hppa.c: Likewise.
1031 * elf32-i386.c: Likewise.
1032 * elf32-m32r.c: Likewise.
1033 * elf32-m68hc1x.c: Likewise.
1034 * elf32-m68k.c: Likewise.
1035 * elf32-ppc.c: Likewise.
1036 * elf32-s390.c: Likewise.
1037 * elf32-sh.c: Likewise.
1038 * elf32-vax.c: Likewise.
1039 * elf32-xtensa.c: Likewise.
1040 * elf64-alpha.c: Likewise.
1041 * elf64-hppa.c: Likewise.
1042 * elf64-ppc.c: Likewise.
1043 * elf64-s390.c: Likewise.
1044 * elf64-sh64.c: Likewise.
1045 * elf64-x86-64.c: Likewise.
1046 * elflink.c: Likewise.
1047 * elfxx-ia64.c: Likewise.
1048 * elfxx-mips.c: Likewise.
1049 * elfxx-sparc.c: Likewise.
1050 * linker.c: Likewise.
1051 * merge.c: Likewise.
1052 * pdp11.c: Likewise.
1053 * xcofflink.c: Likewise.
1054 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1055 out from bfd_elf_size_dynamic_sections.
1056 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1057 * bfd-in2.h: Regenerate.
1059 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1061 * section.c (bfd_section_list_remove): Don't clear s->next.
1062 (bfd_section_list_append): Always init s->prev.
1063 (bfd_section_list_prepend): Define.
1064 (bfd_section_list_insert_after): Minor optimization.
1065 (bfd_section_removed_from_list): Rewrite.
1066 * elf.c (assign_section_numbers): Simplify list traversal now that
1067 bfd_section_list_remove doesn't destroy removed section next ptr.
1068 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1069 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1070 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1071 * bfd-in2.h: Regenerate.
1073 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1075 * bfd.c (bfd): Remove section_tail and add section_last.
1076 (bfd_preserve): Likewise.
1077 (bfd_preserve_save): Likewise.
1078 (bfd_preserve_restore): Likewise.
1079 * opncls.c (_bfd_new_bfd): Likewise.
1081 * coffcode.h (coff_compute_section_file_positions): Updated.
1082 (coff_compute_section_file_positions): Likewise.
1083 * elf.c (assign_section_numbers): Likewise.
1084 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1085 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1086 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1087 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1088 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1089 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1091 * ecoff.c (bfd_debug_section): Initialize prev.
1093 * section.c (bfd_section): Add prev.
1094 (bfd_section_list_remove): Updated.
1095 (bfd_section_list_append): New.
1096 (bfd_section_list_insert_after): New.
1097 (bfd_section_list_insert_before): New.
1098 (bfd_section_list_insert): Removed.
1099 (bfd_section_removed_from_list): Updated.
1100 (STD_SECTION): Initialize prev.
1101 (bfd_section_init): Updated.
1102 (bfd_section_list_clear): Updated.
1104 * bfd-in2.h: Regenerated.
1106 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1108 * elf.c (_bfd_elf_new_section_hook): Don't call
1109 _bfd_elf_get_sec_type_attr on sections from input files.
1111 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1113 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1114 hash table size 16699 instead of bfd_hash_table_init.
1116 2005-05-01 Paul Brook <paul@codesourcery.com>
1118 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1119 definition has already been seen.
1121 2005-05-01 Paul Brook <paul@codesourcery.com>
1123 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1124 R_ARM_PLT32 the same as R_ARM_PC24.
1125 (arm_add_to_rel): Ditto.
1127 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1129 * config.bfd: Add h8300*-*-rtemscoff.
1130 Switch h8300*-*-rtems* to elf.
1132 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1134 * aclocal.m4, Makefile.in: Regnerated.
1136 2005-04-28 Paul Brook <paul@codesourcery.com>
1138 Merge changes only applied to Makefile.in.
1139 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1140 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1141 (elfxx-sparc.lo): New rule.
1142 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1143 (elf64-sparc.lo): Likewise.
1145 2005-04-28 Julian Brown <julian@codesourcery.com>
1147 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1150 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1152 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1154 * elf.c (bfd_elf_sym_name): Updated.
1155 (group_signature): Likewise.
1156 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1157 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1158 (ppc64_elf_edit_toc): Likewise.
1159 (ppc64_elf_relocate_section): Likewise.
1160 * elfcode.h (elf_slurp_symbol_table): Likewise.
1161 * elflink.c (elf_link_input_bfd): Likewise.
1163 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1164 bfd_elf_sym_name to get local symbol name when reporting errors.
1166 2005-04-27 Nick Clifton <nickc@redhat.com>
1168 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1169 formatted input file results in a reloc which has no associated
1172 2005-04-26 Jerome Guitton <guitton@gnat.com>
1174 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1176 2005-04-25 David S. Miller <davem@davemloft.net>
1178 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1179 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1180 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1183 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1186 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1187 to discarded section an error.
1189 2005-04-21 Jerome Guitton <guitton@gnat.com>
1191 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1192 corresponding AC_CHECK_DECLS.
1193 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1195 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1196 * configure: Regenerate.
1199 2005-04-21 Andreas Schwab <schwab@suse.de>
1201 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1202 unsigned from type of dynamic_interpreter.
1203 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1206 * elf.c (assign_section_numbers): Fix comment.
1208 2005-04-21 Jerome Guitton <guitton@gnat.com>
1210 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1211 for struct som_exec_auxhdr fields.
1213 2005-04-21 Nick Clifton <nickc@redhat.com>
1215 * aout-adobe.c: Convert to ISO C and fix formatting.
1216 * aout-arm.c: Convert to ISO C and fix formatting.
1217 * aout-cris.c: Convert to ISO C and fix formatting.
1218 * aout-ns32k.c: Convert to ISO C and fix formatting.
1219 * aout-tic30.c: Convert to ISO C and fix formatting.
1220 * coffcode.h: Convert to ISO C and fix formatting.
1221 * coffswap.h: Convert to ISO C and fix formatting.
1222 * i386aout.c: Convert to ISO C and fix formatting.
1223 * libaout.h: Convert to ISO C and fix formatting.
1224 * libcoff-in.h: Convert to ISO C and fix formatting.
1225 * libcoff.h: Convert to ISO C and fix formatting.
1226 * libecoff.h: Convert to ISO C and fix formatting.
1227 * libnlm.h: Convert to ISO C and fix formatting.
1228 * libpei.h: Convert to ISO C and fix formatting.
1229 * libxcoff.h: Convert to ISO C and fix formatting.
1230 * nlm-target.h: Convert to ISO C and fix formatting.
1231 * nlm.c: Convert to ISO C and fix formatting.
1232 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1233 * nlm32-i386.c: Convert to ISO C and fix formatting.
1234 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1235 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1236 * nlmcode.h: Convert to ISO C and fix formatting.
1237 * nlmswap.h: Convert to ISO C and fix formatting.
1238 * pe-mips.c: Convert to ISO C and fix formatting.
1239 * peXXigen.c: Convert to ISO C and fix formatting.
1240 * peicode.h: Convert to ISO C and fix formatting.
1241 * vms-gsd.c: Convert to ISO C and fix formatting.
1242 * vms-hdr.c: Convert to ISO C and fix formatting.
1243 * vms-misc.c: Convert to ISO C and fix formatting.
1244 * vms-tir.c: Convert to ISO C and fix formatting.
1245 * vms.c: Convert to ISO C and fix formatting.
1246 * vms.h: Convert to ISO C and fix formatting.
1248 * coffgen.c (coff_print_symbol): Restore correct formatting of
1251 2005-04-20 David S. Miller <davem@davemloft.net>
1253 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1254 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1255 (allocate_dynrelocs): Likewise.
1257 2005-04-20 Jerome Guitton <guitton@gnat.com>
1259 * configure.in: Fix the check for basename declaration. Add check
1260 for declarations of ftello, ftello64, fseeko, fseeko64.
1261 * configure: Regenerate.
1263 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1265 2005-04-19 David S. Miller <davem@davemloft.net>
1267 * elfxx-sparc.c: New file.
1268 * elfxx-sparc.h: New file.
1269 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1270 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1271 (elfxx-sparc.lo): New rule.
1272 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1273 (elf64-sparc.lo): Likewise.
1274 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1275 (bfd_elf64_sparc_vec): Likewise.
1276 * configure: Regenerate.
1277 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1278 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1279 which is more consistent with elf32-sparc.c
1281 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1283 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1284 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1286 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1288 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1289 dynamic relocs in non-SEC_ALLOC sections.
1290 (ppc_elf_gc_sweep_hook): Likewise.
1291 (ppc_elf_relax_section): Likewise.
1292 (ppc_elf_relocate_section): Likewise.
1294 2005-04-18 Nick Clifton <nickc@redhat.com>
1296 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1297 assigning a value to return_value.
1299 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1302 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1305 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1308 * elf.c (setup_group): Properly handle zero group count.
1310 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1312 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1313 (som_is_subspace, compare_subspaces, som_compute_checksum)
1314 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1316 (hppa_som_reloc, compare_syms, compare_subspaces)
1317 (som_print_symbol, som_get_section_contents)
1318 (som_set_section_contents): Remove space after 'void *'.
1319 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1320 (som_bfd_merge_private_bfd_data)
1321 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1324 2004-04-15 Julian Brown <julian@codesourcery.com>
1326 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1327 * bfd-in2.h: Regenerate.
1328 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1329 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1330 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1331 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1332 relocations if requested to.
1333 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1334 use_blx rather than symbian_p.
1335 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1336 use_blx is in effect.
1337 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1340 2005-04-15 Nick Clifton <nickc@redhat.com>
1342 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1345 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1348 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1349 used as a list pointer.
1351 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1353 * Makefile.am (NO_WERROR): Define.
1354 * warning.m4: New file
1355 * acinclude.m4: Include warning.m4.
1356 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1357 * Makefile.in: Regenerate.
1358 * configure: Regenerate.
1360 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1362 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1363 Write trailing padding.
1365 * merge.c (merge_strings): Round up section size for alignment.
1367 2005-04-14 David S. Miller <davem@davemloft.net>
1369 Add TLS support for 64-bit Sparc ELF.
1370 * elf64-sparc.c (sparc64_elf_dyn_relocs,
1371 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
1372 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
1373 sparc64_elf_hash_entry, sparc64_elf_tdata,
1374 sparc64_elf_local_got_tls_type): New defines.
1375 (sparc64_elf_mkobject): New function.
1376 (sparc64_elf_link_hash_table): Add members for dynamic linker
1377 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
1378 uion to track TLS GOT references. Add sym_sec to cache
1379 mappings from local sym to section.
1380 (link_hash_newfunc): New function.
1381 (sparc64_elf_bfd_link_hash_table_create): Rename to
1382 sparc64_elf_link_hash_table_create for consistency.
1383 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
1384 (sparc64_elf_create_dynamic_sections): Initialize new section
1385 members of sparc64_elf_link_hash_table. Only init srelbss
1387 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
1389 (SPARC_NOP): Define.
1390 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
1391 sparc64_elf_plt_ptr_offset): Delete.
1392 (sparc64_plt_entry_build): New function to build PLT entries
1393 gradually instread of all at once at the end of linking.
1394 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
1395 local vars. Get them from sparc64_elf_hash_table instead.
1396 Check early on if r_symndx is in bounds. Handle TLS transitions.
1397 Account for TLS GOT references and DF_STATIC_TLS, as needed.
1398 For TLS relocs, record the tls_type in either
1399 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
1400 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
1401 to the __tls_get_addr symbol. For PLT relocs, track references
1402 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
1403 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
1404 symbol references, count the number of relocations needed for
1405 that symbol. For default switch case, don't error, this lets
1406 the TLS relocs not explicitly handled by this function get
1408 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
1409 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
1410 it from sparc64_elf_hash_table. Store the real PLT offset
1411 in h->plt.offset, and build PLT entries one at a time. Also
1412 get .dynbss section pointer from htab.
1413 (allocate_dynrelocs, readonly_dynrelocs,
1414 sparc64_omit_section_dynsym): New functions.
1415 (sparc64_elf_omit_section_dynsym): Use these new functions as
1417 (dtpoff_base, tpoff): New functions.
1418 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
1419 locals, get them from sparc64_elf_hash_table. Handle TLS
1420 relocations and refcounting in main relocation loop.
1421 (sparc64_elf_finish_dynamic_symbol): Use
1422 sparc64_elf_link_hash_table. Build PLT entries as we see
1423 them. Handle TLS GOT relocations.
1424 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
1425 from sparc64_elf_hash_table. Initialize only PLT header
1426 not all entries since we not build PLT entries one by one.
1427 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
1428 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
1429 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
1431 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
1433 * elflink.c (elf_link_input_bfd): Update check for removed
1436 2005-04-12 Alan Modra <amodra@bigpond.net.au>
1438 * Makefile.am: Run "make dep-am".
1439 * Makefile.in: Regenerate.
1440 * aclocal.m4: Regenerate.
1441 * libcoff.h: Regenerate.
1443 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1445 * linker.c (_bfd_generic_link_output_symbols): Also check if
1446 the output section of an input section has been removed from
1449 * section.c (bfd_section_list_remove): Clear the next field
1450 of the removed section.
1451 (bfd_section_removed_from_list): New.
1452 * bfd-in2.h: Regenerated.
1454 2005-04-11 David S. Miller <davem@davemloft.net>
1456 * elf32-sparc.c (elf32_sparc_relocate_section,
1457 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
1458 R_SPARC_TLS_LE_{HIX22,LOX10}.
1459 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
1460 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
1461 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
1462 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
1464 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
1466 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
1468 2005-04-11 Nick Clifton <nickc@redhat.com>
1470 * aout-target.h: Convert to ISO C.
1471 * aoutf1.h: Convert to ISO C.
1472 * aoutx.h: Convert to ISO C.
1473 * bout.c: Convert to ISO C.
1474 * dwarf1.c: Convert to ISO C.
1475 * ecoffswap.h: Convert to ISO C.
1476 * freebsd.h: Convert to ISO C.
1477 * genlink.h: Convert to ISO C.
1478 * ieee.c: Convert to ISO C.
1479 * ihex.c: Convert to ISO C.
1480 * libcoff-in.h: Convert to ISO C.
1481 * mach-o.c: Convert to ISO C.
1482 * mach-o.h: Convert to ISO C.
1483 * netbsd.h: Convert to ISO C.
1484 * ns32k.h: Convert to ISO C.
1485 * ns32knetbsd.c: Convert to ISO C.
1486 * oasys.c: Convert to ISO C.
1487 * pdp11.c: Convert to ISO C.
1488 * pef-traceback.h: Convert to ISO C.
1489 * pef.c: Convert to ISO C.
1490 * pef.h: Convert to ISO C.
1491 * riscix.c: Convert to ISO C.
1492 * som.c: Convert to ISO C.
1493 * som.h: Convert to ISO C.
1494 * srec.c: Convert to ISO C.
1495 * stabs.c: Convert to ISO C.
1496 * sunos.c: Convert to ISO C.
1497 * tekhex.c: Convert to ISO C.
1498 * versados.c: Convert to ISO C.
1499 * version.h: Convert to ISO C.
1500 * xcoff-target.h: Convert to ISO C.
1501 * xcofflink.c: Convert to ISO C.
1502 * xsym.c: Convert to ISO C.
1503 * xsym.h: Convert to ISO C.
1505 2005-04-08 Paul Brook <paul@codesourcery.com>
1507 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
1508 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
1509 (ARM2THUMB_PIC_GLUE_SIZE): Define.
1510 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
1511 (elf32_arm_to_thumb_stub): Create PIC stubs.
1512 (record_arm_to_thumb_glue): Use different stub size for relocatable
1515 2005-04-05 Alan Modra <amodra@bigpond.net.au>
1517 * elf64-ppc.c (dec_dynrel_count): New function split out from
1518 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
1519 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
1520 (ppc64_elf_tls_optimize): Likewise.
1522 2005-04-05 Mark Kettenis <kettenis@gnu.org>
1524 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
1525 CORE_WCOOKIE_OFFSET.
1526 (SPARC64_WCOOKIE_OFFSET): New.
1527 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
1529 2005-04-05 Nick Clifton <nickc@redhat.com>
1531 * po/rw.po: New translation: Kinyarwanda
1532 * configure.in (ALL_LINGUAS): Add rw
1533 * configure: Regenerate.
1535 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
1537 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
1538 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
1539 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
1541 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
1542 to check for SHT_MIPS_OPTIONS sections.
1543 (_bfd_mips_elf_set_section_contents): Likewise.
1545 2005-04-04 Eric Christopher <echristo@redhat.com>
1547 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
1548 Clean up gp handling code.
1550 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1552 * elf.c (bfd_elf_set_group_contents): Ignore linker created
1554 (assign_section_numbers): Accept link_info. Check SHT_GROUP
1555 sections for relocatable files only. Remove the linker created
1557 (_bfd_elf_compute_section_file_positions): Pass link_info to
1558 assign_section_numbers.
1560 * elfxx-ia64.c (elfNN_ia64_object_p): New.
1561 (elf_backend_object_p): Defined.
1563 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
1565 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
1567 2005-04-03 Fred Fish <fnf@specifixinc.com>
1569 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
1570 dwarf_ranges_size members.
1571 (struct comp_unit): Add base_address member.
1572 (struct funcinfo): Replace low/high members with an arange.
1573 (arange_add): Replace incoming "unit" parameter with "abfd" and
1574 "first_arange" pointers. Reorganize/rewrite function body.
1575 (decode_line_info): Change arange_add call to pass bfd and arange
1577 (lookup_address_in_line_info_table): Use arange list instead of
1578 individual low/high members. Walk function's arange list to find
1579 lowest PC in list, to test for overlapping functions.
1580 (read_debug_ranges): New function, reads the debug_ranges section.
1581 (lookup_address_in_function_table): Use arange list instead of
1582 individual low/high members. Rewrite to find smallest range that
1584 (read_rangelist): Read a given rangelist from debug_ranges.
1585 (scan_unit_for_functions): Use arange list instead of individual
1586 low/high members. Handle a DW_AT_ranges attribute.
1587 (parse_comp_unit): Use arange list instead of individual low/high
1588 members. Save comp unit base address. Handle a DW_AT_ranges
1591 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
1593 * elf.c (assign_section_numbers): Really use the kept section.
1595 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1597 * elf-bfd.h (_bfd_elf_check_kept_section): New.
1599 * elf.c (assign_section_numbers): When sh_link points to a
1600 discarded section, call _bfd_elf_check_kept_section to see if
1601 the kept section can be used. Otherwise reject sh_link
1602 pointing to discarded section.
1604 * elflink.c (_bfd_elf_check_kept_section): New.
1605 (elf_link_input_bfd): Use it.
1607 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1609 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
1610 that we no longer need.
1612 2005-04-01 Alan Modra <amodra@bigpond.net.au>
1614 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
1616 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
1618 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1620 * elf.c (assign_section_numbers): Fix a typo.
1622 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
1624 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
1626 (_bfd_elf_section_already_linked): Likewise.
1628 2005-03-31 Jerome Guitton <guitton@gnat.com>
1630 * config.in: Regenerate.
1632 2005-03-31 Jerome Guitton <guitton@gnat.com>
1634 * config.in (HAVE_DECL_BASENAME): New configure macro.
1635 * configure.in: Check for basename.
1636 * configure: Regenerate.
1638 2005-03-30 Julian Brown <julian@codesourcery.com>
1640 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
1641 bfd_elf32_is_arm_mapping_symbol_name.
1642 * bfd-in2.h: Regenerate.
1643 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
1644 bfd_elf32_is_arm_mapping_symbol_name.
1645 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
1646 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
1647 (arm_elf_find_function): Likewise.
1648 (elf32_arm_output_symbol_hook): Likewise.
1650 2005-03-30 Julian Brown <julian@codesourcery.com>
1652 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
1653 * bfd-in2.h: Regenerate.
1654 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
1655 bfd_elf32_is_arm_mapping_symbol_name.
1656 (elf32_arm_output_symbol_hook): Likewise.
1657 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
1659 (is_arm_mapping_symbol_name): Function moved from here...
1660 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
1663 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1665 * configure.in: Check for ffs decl and alphabetize.
1666 * config.in: Regenerate.
1667 * configure: Regenerate.
1668 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
1670 2005-03-29 Fred Fish <fnf@specifixinc.com>
1672 * dwarf2.c (struct comp_unit): Fix typo.
1673 (scan_unit_for_functions): Remove unused local variable "name"
1674 and dead code that set it.
1676 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1677 Phil Blundell <philb@gnu.org>
1679 * bfd-in2.h, libbfd.h: Regenerated.
1680 * reloc.c: Add ARM TLS relocations.
1681 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
1683 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
1684 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
1685 (elf32_arm_tls_ie32_howto): New.
1686 (elf32_arm_howto_from_type): Support TLS relocations.
1687 (elf32_arm_reloc_map): Likewise.
1688 (elf32_arm_reloc_type_lookup): Likewise.
1690 (struct elf32_arm_obj_tdata): New.
1691 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
1692 (elf32_arm_mkobject): New function.
1693 (struct elf32_arm_relocs_copied): Add pc_count.
1694 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
1695 (GOT_TLS_IE): Define.
1696 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
1697 (elf32_arm_link_hash_newfunc): Initialize tls_type.
1698 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
1699 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
1700 (dtpoff_base, tpoff): New functions.
1701 (elf32_arm_final_link_relocate): Handle TLS relocations.
1702 (IS_ARM_TLS_RELOC): Define.
1703 (elf32_arm_relocate_section): Warn about TLS mismatches.
1704 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
1705 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
1706 TLS relocations and pc_count.
1707 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
1708 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
1710 (elf32_arm_size_dynamic_sections): Handle TLS.
1711 (elf32_arm_finish_dynamic_symbol): Likewise.
1712 (bfd_elf32_mkobject): Define.
1714 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1716 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
1717 relocation types. Don't count relocations which will use a PLT.
1719 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1721 * elf.c (elfcore_grok_nto_status): Print tid as long.
1722 (elfcore_grok_nto_regs): Likewise.
1724 2005-03-29 Joel Brobecker <brobecker@gnat.com>
1726 * irix-core.c: Remove some unnecessary prototypes.
1728 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1730 * irix-core.c: Convert to ISO C.
1732 2005-03-28 Joel Brobecker <brobecker@adacore.com>
1734 * irix-core.c (do_sections): Replace + by | in expression.
1735 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
1736 to unused parameters to avoid a compiler warning.
1738 2005-03-28 Mark Kettenis <kettenis@gnu.org>
1740 * netbsd-core.c: Convert to ISO C. Fix formatting.
1742 2005-03-24 Eric Christopher <echristo@redhat.com>
1744 * elfxx-mips.c: Revert previous patch.
1746 2005-03-24 Nick Clifton <nickc@redhat.com>
1748 * targets.c (_bfd_target_vector): Only include the
1749 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
1750 all targets enabled.
1752 2005-03-24 James E Wilson <wilson@specifixinc.com>
1754 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
1755 (BFD64_BACKENDS): Add elf32-ia64.lo.
1756 * Makefile.in: Regenerate.
1758 2005-03-23 Eric Christopher <echristo@redhat.com>
1760 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
1761 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
1762 after emitting relocation.
1763 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
1764 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
1767 2005-03-23 Mike Frysinger <vapier@gentoo.org>
1768 Nick Clifton <nickc@redhat.com>
1770 * config.bfd: Accept any C library to accompany a GNU Linux
1771 implementation, not just the GNU C library.
1772 * configure.in: Likewise.
1773 * configure: Regenerate.
1775 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
1777 * bfd-in.h (_bfd_elf_provide_symbol): New.
1778 * bfd-in2.h: Regenerated.
1780 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
1781 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
1784 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
1787 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
1789 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
1791 2005-03-22 Bob Wilson <bob.wilson@acm.org>
1793 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
1794 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
1795 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
1796 (xtensa_opcode_decode): Rearrange code.
1798 2005-03-22 Nick Clifton <nickc@redhat.com>
1800 * binary.c: Convert to ISO C90 formatting.
1801 * coff-arm.c: Convert to ISO C90 formatting.
1802 * coffgen.c: Convert to ISO C90 formatting.
1803 * elf32-gen.c: Convert to ISO C90 formatting.
1804 * elf64-gen.c: Convert to ISO C90 formatting.
1805 * hash.c: Convert to ISO C90 formatting.
1806 * ieee.c: Convert to ISO C90 formatting.
1808 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1810 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1811 unresolved symbols in R_ARM_NONE relocations.
1813 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1815 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1816 UNRESOLVED_RELOC_P argument. Set it appropriately.
1817 (elf32_arm_relocate_section): Update call to
1818 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1819 unresolved_reloc instead.
1821 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1823 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1824 .gnu.warning.* sections.
1826 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1828 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1830 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1831 (elf_create_pointer_linker_section): Delete info parm. Don't make
1832 h dynamic. Don't set written_address_p.
1833 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1834 (bfd_put_ptr): Delete.
1835 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1836 Always write section contents. Assert global sym is def_regular.
1837 Use offset bottom bit as a written flag.
1838 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1841 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1843 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1844 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1847 2005-03-21 Nick Clifton <nickc@redhat.com>
1849 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1851 (t2a1_bx_pc_insn): Likewise.
1852 (t2a2_noop_insn): Likewise.
1853 (t2a3_b_insn): Likewise.
1854 (t2a1_push_insn): Likewise.
1855 (t2a2_ldr_insn): Likewise.
1856 (t2a3_mov_insn): Likewise.
1857 (t2a4_bx_insn): Likewise.
1858 (t2a5_pop_insn): Likewise.
1859 (t2a6_bx_insn): Likewise.
1860 (coff_arm_relocate_section): Only declare the high_address
1861 variable for non WINCE targets.
1863 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1865 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1866 SEC_LINKER_CREATED. Attach to dynobj.
1867 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1869 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1871 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1872 sym_offset. Add name, bss_name, sym_name, sym_val.
1873 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1874 Add sdata array of elf_linker_section_t.
1875 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1876 (enum elf_linker_section_enum): Delete.
1877 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1878 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1879 the special sections are needed. Adjust htab->sdata refs.
1880 Ensure dynobj is set in sreloc code.
1881 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1882 (ppc_elf_set_sdata_syms): New function.
1883 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1884 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1885 sym_val instead of sym_hash.
1886 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1888 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1890 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1891 (ppc_elf_merge_private_bfd_data): Likewise.
1893 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1895 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1896 (ppc_elf_create_linker_section): Don't create rel_section.
1897 (elf_create_pointer_linker_section): Don't size relocs.
1898 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1899 Don't generate relocs.
1900 (ppc_elf_relocate_section): Adjust calls to
1901 elf_finish_pointer_linker_section.
1903 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1905 * elf32-ppc.c (is_ppc_elf_target): New function.
1906 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1907 for bfd_target_elf_flavour. Do this test before endian check.
1908 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1909 (ppc_elf_size_dynamic_sections): Likewise.
1911 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1913 * elf-bfd.h (elf_backend_data): Add int to
1914 elf_backend_section_from_shdr.
1915 (bfd_elf_section_data): Update comment for this_idx.
1916 (_bfd_elf_make_section_from_shdr): Add int.
1917 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1919 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1920 and use it to set this_idx in bfd_elf_section_data.
1921 (bfd_section_from_shdr): Pass shindex to
1922 _bfd_elf_make_section_from_shdr.
1923 (_bfd_elf_section_from_bfd_section): Use this_idx in
1924 bfd_elf_section_data to find section index.
1926 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1927 index and pass it to _bfd_elf_make_section_from_shdr.
1928 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1929 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1930 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1931 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1932 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1933 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1934 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1935 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1936 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1938 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1939 Ross Ridge <rridge@csclub.uwaterloo.ca>
1941 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1942 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1945 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1947 * elflink.c (elf_mark_used_section): Remove check for special
1950 2005-03-18 Andreas Schwab <schwab@suse.de>
1952 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1953 from bfd_vma to ia64_insn, remove broken cast.
1955 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1957 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1958 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1959 elf_m68k_finish_dynamic_sections): Use it.
1961 2005-03-17 Paul Brook <paul@codesourcery.com>
1962 Dan Jacobowitz <dan@codesourcery.com>
1963 Mark Mitchell <mark@codesourcery.com>
1965 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1966 (elf32_arm_additional_program_headers): Likewise.
1967 (elf_backend_modify_segment_map): Define.
1968 (elf_backend_additional_program_headers): Likewise.
1969 (elf32_arm_symbian_modify_segment_map): Use
1970 elf32_arm_modify_segment_map.
1972 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1974 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1975 for special sections.
1977 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1979 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1980 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1981 section_sym_count param, and return number of section symbols.
1982 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1983 .dynsym contents. Don't bother calling swap_symbol_out on the
1984 first all-zero dynsym.
1985 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1986 special sections like bfd_abs_section.
1987 (bfd_elf_gc_sections): Spelling fix.
1989 2005-03-16 Fred Fish <fnf@specifixinc.com>
1992 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1993 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1995 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1997 * elflink.c (elf_mark_used_section): New.
1998 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1999 non-relocatable link if we don't do GC.
2001 2005-03-16 Nick Clifton <nickc@redhat.com>
2002 Ben Elliston <bje@au.ibm.com>
2004 * configure.in (werror): New switch: Add -Werror to the
2005 compiler command line. Enabled by default. Disable via
2007 * configure: Regenerate.
2009 2005-03-16 Nick Clifton <nickc@redhat.com>
2011 * ecoff.c: Convert to ISO C90 formatting.
2013 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2015 * elf32-ppc.c: Divide file into general and linker specific
2016 functions. Sort linker functions into roughly the order in which
2017 they are called by the ELF linker code.
2019 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2021 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2022 on section. Correct comment, and add FIXME.
2023 (ppc_elf_additional_program_headers): Don't bump header count for
2024 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2025 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2026 do allocate memory if they need it.
2028 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2030 * config.bfd (x86_64-elf): Add target.
2032 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2034 * po/es.po: Commit new Spanish translation.
2036 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2038 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2039 for global symbol when reporting overflow.
2041 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2043 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2044 * libbfd.h: Rebuilt.
2045 * archive.c (_bfd_ar_spacepad): New function.
2046 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2047 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2048 coff_write_armap): Use it.
2049 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2051 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2053 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2055 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2056 has_table to the start of the function.
2058 2005-03-10 Ben Elliston <bje@au.ibm.com>
2060 * archive.c: Include hashtab.h.
2061 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2062 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2063 (hash_file_ptr): New function.
2064 (eq_file_ptr): Likewise.
2065 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2066 * libbfd-in.h: Include hashtab.h.
2067 (struct artdata): Change `cache' member type to htab_t.
2068 * libbfd.h: Rebuild.
2070 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2072 * configure.in: Bump version to 2.16.90.
2073 * configure: Regenerated.
2075 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2077 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2078 close is a function like macro in system headers.
2080 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2083 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2084 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2086 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2088 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2090 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2092 * po/bfd.pot: Regenerate.
2094 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2096 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2098 (func_desc_adjust): Force dot-syms local in executables as well
2101 2005-03-04 David Daney <ddaney@avtrex.com>
2103 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2104 '__gnu_local_gp' symbol used by gas -mno-shared.
2106 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2108 * elf-bfd.h (elf_backend_data): Add "const char *" to
2109 elf_backend_section_from_phdr.
2111 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2112 elf_backend_section_from_phdr hook.
2114 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2115 Joseph Myers <joseph@codesourcery.com>
2117 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2118 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2120 (struct mips_elf_got_per_bfd_arg): Add global_count.
2121 (struct mips_elf_count_tls_arg): New.
2122 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2123 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2124 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2125 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2126 (TLS_RELOC_P): Define.
2127 (TP_OFFSET, DTP_OFFSET): Define.
2128 (dtprel_base, tprel_base): New functions.
2129 (mips_elf_link_hash_newfunc): Initialize tls_type.
2130 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2131 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2133 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2134 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2135 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2136 (mips_tls_got_index): New functions.
2137 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2138 arguments. Pass them to mips_elf_create_local_got_entry. Use
2140 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2142 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2143 mips_elf_create_local_got_entry.
2144 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2145 arguments. Handle TLS entries.
2146 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2147 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2149 (mips_elf_record_global_got_symbol): Likewise.
2150 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2152 (mips_elf_merge_gots): Handle TLS entries when merging.
2153 (mips_elf_initialize_tls_index): New function.
2154 (mips_elf_set_global_got_offset): Handle TLS entries.
2155 (mips_elf_adjust_gp): Handle TLS.
2156 (mips_elf_multi_got): Remove redundant call to
2157 mips_elf_resolve_final_got_entries. Initialize global_count.
2158 Correct a comment. Initialize new TLS members of mips_got_info.
2159 Assign TLS GOT indexes for new GOTs.
2160 (mips_elf_create_got_section): Initialize new TLS members of
2162 (mips_elf_calculate_relocation): Handle TLS relocs.
2163 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2165 (_bfd_mips_elf_always_size_sections): Handle TLS.
2166 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2167 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2169 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2170 (_bfd_mips_elf_hide_symbol): Handle TLS.
2171 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2172 (mips_reloc_map): Add TLS relocs.
2173 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2174 * elf64-mips.c (mips_elf64_howto_table_rel)
2175 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2176 * reloc.c: Define new MIPS TLS relocations.
2177 * libbfd.h, bfd-in2.h: Regenerated.
2179 2005-03-02 Jan Beulich <jbeulich@novell.com>
2181 * Makefile.am: Add dependency of cache.o on libiberty.h.
2182 * cache.c: Include libiberty.h.
2183 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2185 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2187 * elf.c (bfd_section_from_shdr <default case>): Call
2188 elf_backend_section_from_shdr hook unconditionally, and return
2190 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2191 * elfxx-target.h (elf_backend_section_from_shdr)
2192 (elf_backend_section_from_phdr): Default to
2193 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2196 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2198 * targets.h: Typo fix.
2199 * bfd-in2.h: Regenerate.
2201 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2202 structs to size on-disk structures.
2203 (b_out_set_section_contents): Size the external struct, not the
2204 internal one for on-disk size.
2205 (b_out_sizeof_headers): Likewise.
2207 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2209 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2210 entry points with the func descriptor as well as undefweak.
2212 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2214 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2215 present when IMPORT_NAME_UNDOECRATE is used.
2217 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2220 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2223 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2224 to _bfd_elf_merge_symbol.
2226 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2227 unsigned int to return the alignment of the old common symbol
2228 in the dynamic object.
2229 (_bfd_elf_add_default_symbol): Pass NULL to
2230 _bfd_elf_merge_symbol.
2231 (elf_link_add_object_symbols): Pass &old_alignment to
2232 _bfd_elf_merge_symbol. Get the alignment of the new common
2233 symbol in the dynamic object.
2235 2005-02-24 Ben Elliston <bje@au.ibm.com>
2237 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2238 * format.c (bfd_check_format_matches): Likewise.
2239 * archive.c (BFD_GNU960_ARMAG): Likewise.
2240 (bfd_generic_archive_p): Likewise.
2241 (_bfd_write_archive_contents): Likewise.
2243 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2245 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2246 * configure: Regenerate.
2248 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2250 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2251 COMDAT group sections to have default visibility.
2253 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2255 * coffcode.h (coff_print_aux): Warning fix.
2256 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2257 instead of section pointer to identify.
2258 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2259 the correct size buffer for local sym mangling too.
2260 (h8300_bfd_link_add_symbols): Likewise.
2261 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2263 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2264 * elf32-xtensa.c (literal_value_hash): Warning fix.
2265 * versados.c (process_otr): Warning fix.
2266 (versados_canonicalize_reloc): Likewise.
2267 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2268 * vms.c (fill_section_ptr): Warning fix.
2270 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2272 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2273 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2275 2005-02-23 Nick Clifton <nickc@redhat.com>
2277 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2278 the relvaddr field of the Elf32_crinfo structure.
2280 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2281 variables that are passed by reference to
2282 m68hc11_get_relocation_value in case that function does not
2285 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2286 return statements and replace with a single return at the end of
2287 the function. This helps pacify the flow analysis code in gcc 4.0.
2289 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2290 strtab to avoid compile time warning.
2292 2005-02-23 Ben Elliston <bje@au.ibm.com>
2294 * opncls.c (bfd_zalloc): Document this function.
2296 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2298 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2299 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2300 Replace SEC_SHARED with SEC_COFF_SHARED.
2301 (styp_to_sec_flags): Likewise.
2303 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2304 (TARGET_LITTLE_SYM): Likewise.
2306 * section.c (SEC_ARCH_BIT_0): Removed.
2307 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2308 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2309 (SEC_SHARED): Renamed to ...
2310 (SEC_COFF_SHARED): This.
2311 (SEC_BLOCK): Renamed to ...
2312 (SEC_TIC54X_BLOCK): This.
2313 (SEC_CLINK): Renamed to ...
2314 (SEC_TIC54X_CLINK): This.
2315 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2316 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2318 * bfd-in2.h: Regenerated.
2320 2005-02-21 Fred Fish <fnf@specifixinc.com>
2322 * dwarf2.c (find_abstract_instance_name): Call recursively
2323 to handle a DW_AT_specification.
2325 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2327 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2328 mips_elf_create_dynamic_relocation,
2329 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2330 Remove #if 0'd code.
2332 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2334 * Makefile.am: Run "make dep-am"
2335 * Makefile.in: Regenerate.
2337 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2339 * coffgen.c (bfd_coff_get_comdat_section): Check that
2340 coff_section_data isn't NULL.
2342 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2344 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2345 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2346 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2347 useless assignments.
2348 (xcoff_write_archive_contents_big): Likewise.
2349 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2350 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2351 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2352 * cofflink.c (process_embedded_commands): Warning fixes.
2353 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2355 * dwarf2.c: Warning fixes.
2356 * elf-bfd.h: Likewise.
2357 * elf-eh-frame.c: Likewise.
2358 * elf-strtab.c: Likewise.
2360 * elf32-m68k.c: Likewise.
2361 * elf32-ppc.c: Likewise.
2362 * elf32-sh-symbian.c: Likewise.
2363 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2364 * elf64-sh64.c: Likewise.
2365 * peicode.h: Likewise.
2366 * elf64-mmix.c: Warning fixes.
2367 * elfcode.h: Likewise.
2368 * elfxx-mips.c: Likewise.
2369 * libbfd-in.h: Likewise.
2370 * libbfd.c: Likewise.
2371 * mach-o.c: Likewise.
2372 * merge.c: Likewise.
2374 * opncls.c: Likewise.
2377 * vms-hdr.c: Likewise.
2378 * vms-tir.c: Likewise.
2379 * xtensa-isa.c: Likewise.
2380 * xtensa-modules.c: Likewise.
2382 (pstrcmp): Use correct choice of string lengths. Fix return value.
2383 (bfd_sym_module_name): Correct string length.
2384 * bfd-in2.h: Regenerate.
2385 * libbfd.h: Regenerate.
2387 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
2389 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
2390 uninitialized check_segment[1] in TLSMOFF case.
2391 Reported by Alan Modra.
2392 (elf32_frv_relocate_section): Improve errors and warnings.
2394 2005-02-17 Alan Modra <amodra@bigpond.net.au>
2396 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
2398 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2400 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
2401 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
2402 * pef.c (bfd_pef_scan): Don't ignore return value of
2403 bfd_pef_scan_start_address.
2404 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
2405 bfd_mach_o_scan_start_address.
2406 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
2407 * elfxx-mips.c: Remove unnecessary prototypes.
2408 (sort_dynamic_relocs_64): Abort if not BFD64.
2410 2005-02-16 Alan Modra <amodra@bigpond.net.au>
2412 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
2413 Skip toc reloc adjust if reloc_count is zero.
2415 2005-02-15 Nigel Stephens <nigel@mips.com>
2416 Maciej W. Rozycki <macro@mips.com>
2418 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2419 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2420 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2421 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2422 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2424 (mips16_gprel_reloc): Remove bit shuffling; call
2425 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2426 and _bfd_mips16_elf_reloc_shuffle() instead.
2427 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2428 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2430 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
2431 elf_mips16_howto_table_rel.
2432 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
2433 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
2434 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2435 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
2436 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2438 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
2439 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
2440 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
2442 (mips16_gprel_reloc): Remove bit shuffling; call
2443 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2444 and _bfd_mips16_elf_reloc_shuffle() instead.
2445 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2446 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2448 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
2449 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
2450 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
2451 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
2452 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
2453 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
2454 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
2456 (mips16_gprel_reloc): Remove bit shuffling; call
2457 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
2458 and _bfd_mips16_elf_reloc_shuffle() instead.
2459 (mips16_reloc_map): New reloc map for MIPS16 relocs.
2460 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
2462 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
2463 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
2464 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
2465 handle bit shuffling for MIPS16 relocs.
2466 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2467 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
2468 and _bfd_mips16_elf_reloc_shuffle().
2469 (_bfd_mips_elf_generic_reloc): Likewise.
2470 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
2472 (mips_elf_obtain_contents): Remove bit shuffling.
2473 (mips_elf_perform_relocation): Likewise; call
2474 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
2476 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
2478 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
2479 (_bfd_mips16_elf_reloc_shuffle): Likewise.
2480 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
2481 (BFD_RELOC_MIPS16_HI16_S): Likewise.
2482 (BFD_RELOC_MIPS16_LO16): Likewise.
2483 * bfd-in2.h: Regenerate.
2484 * libbfd.h: Regenerate.
2486 2005-02-15 Jan Beulich <jbeulich@novell.com>
2488 * elfxx-ia64.c (ia64_howto_table): Correct strings for
2489 R_IA64_DTPMOD64[LM]SB.
2491 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
2493 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
2494 backward branch in the same section.
2495 (elfNN_ia64_relocate_section): Inform users that the input
2496 section is too big to relax br instruction when overflow
2497 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
2498 and R_IA64_PCREL21F.
2500 2005-02-14 Orjan Friberg <orjanf@axis.com>
2502 * elfcore.h (elf_core_file_p): Move the call to
2503 elf_backend_object_p to allow the correct machine to be set before
2504 processing the program headers.
2506 2005-02-14 Nick Clifton <nickc@redhat.com>
2509 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
2510 aware flag from the input bfd to the output bfd.
2512 2005-02-11 Maciej W. Rozycki <macro@mips.com>
2514 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
2515 R_MIPS_LITERAL relocations for external symbols.
2516 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
2517 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
2519 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
2521 * bfd-in2.h: Rebuilt.
2523 2005-02-11 Paul Brook <paul@codesourcery.com>
2525 * elf-bfd.h (struct elf_link_hash_table): Add
2526 is_relocatable_executable.
2527 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
2528 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
2529 symbols in relocatable executables.
2530 (bfd_elf_record_link_assignment): Create dynamic section symbols in
2531 relocatable executables.
2532 (_bfd_elf_link_renumber_dynsyms): Ditto.
2533 (bfd_elf_final_link): Ditto.
2534 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
2535 relocations into relocatable executables.
2536 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
2537 executables. Also copy absolute relocations.
2538 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
2539 in relocatable executables.
2540 (allocate_dynrelocs): Copy relocations for relocatable executables.
2541 Output dynamic symbols for symbols defined in linker scripts.
2543 2005-02-11 Nick Clifton <nickc@redhat.com>
2545 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
2546 to avoid a compile time warning.
2548 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
2551 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
2552 inclusion of coffcode.h so that it is actually picked up.
2554 * coffcode.h (coff_std_swap_table): Add an unused attribute in
2555 case it is not used.
2557 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
2558 structure and macro.
2560 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
2563 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
2564 to protect the declaration of this array.
2566 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
2567 Avoid call to memcpy with a size of 0.
2569 2005-02-12 Alan Modra <amodra@bigpond.net.au>
2571 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
2572 old-style branches to undefined dot-symbols which will be
2573 satisfied by a plt call.
2575 2005-02-11 Alan Modra <amodra@bigpond.net.au>
2577 * elf64-ppc.c (move_plt_plist): New function, extracted from..
2578 (ppc64_elf_copy_indirect_symbol): ..here.
2579 (func_desc_adjust): Use move_plt_plist.
2581 2005-02-10 Paul Brook <paul@codesourcery.com>
2583 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
2585 2005-02-10 Paul Brook <paul@codesourcery.com>
2587 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
2589 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
2590 (elf_link_renumber_local_hash_table_dynsyms): New function.
2591 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
2593 2005-02-10 Jakub Jelinek <jakub@redhat.com>
2595 * bfd-in.h (BFD_LINKER_CREATED): Define.
2596 * bfd-in2.h: Rebuilt.
2597 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
2598 BFD_LINKER_CREATED bfds when determining input bfds without
2599 .note.GNU-stack section.
2601 2005-02-10 Maciej W. Rozycki <macro@mips.com>
2603 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
2604 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
2605 relocations against external symbols unchanged.
2607 2005-02-08 Paul Brook <paul@codesourcery.com>
2609 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
2612 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
2614 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
2617 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2619 * elf64-mips.c: Fix formatting throughout.
2621 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2623 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
2625 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
2627 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
2628 *ABS*/*UND* sections.
2629 (elf32_frv_relocate_section): Move zero-addend-required error...
2630 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
2631 missing needed TLS section.
2633 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
2635 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
2636 being the last symbol.
2637 (aout_link_add_symbols): Just return TRUE if a warning
2640 2005-02-07 Maciej W. Rozycki <macro@mips.com>
2642 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
2643 R_MIPS_GPREL32 relocations against external symbols.
2644 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
2647 2005-02-07 Alan Modra <amodra@bigpond.net.au>
2649 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
2650 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
2651 elf_string_from_elf_strtab.
2652 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
2653 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
2654 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
2655 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
2656 looking at cached symtab info first, before iterating over headers.
2657 For SHT_REL and SHT_RELA, load dynsymtab if needed.
2658 * elfcode.h (elf_object_p): Don't load section header stringtab
2661 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
2663 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
2664 against protected function when building shared library.
2667 * elf64-x86-64.c (is_32bit_relative_branch): New.
2668 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
2669 protected function symbol when building shared library for
2670 32bit relative branch instruction.
2672 2005-02-06 Alan Modra <amodra@bigpond.net.au>
2674 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
2675 syms when doing a relocatable link.
2676 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
2678 (ppc64_elf_tls_setup): Likewise.
2679 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
2681 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2683 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
2684 (link_hash_newfunc): Clear all locals using memset.
2685 (make_fdh): Remove flags param. Always create fake func desc
2686 weak. Link the descriptor with the code entry sym.
2687 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
2688 (add_symbol_adjust): Adjust make_fdh call.
2689 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
2690 descriptor to strong undefined if code entry is strong.
2692 2005-02-04 Alan Modra <amodra@bigpond.net.au>
2694 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
2695 lookup here. Set to new before calling bfd_link_repair_undef_list.
2696 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
2698 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2700 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
2702 2005-02-03 Alan Modra <amodra@bigpond.net.au>
2704 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
2705 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
2706 before the as-needed lib was loaded. Abort on unexpected refs.
2708 2005-02-02 Alan Modra <amodra@bigpond.net.au>
2710 * elflink.c (elf_smash_syms): Expand comments.
2711 (elf_link_add_object_symbols): Only call elf_smash_syms for
2712 as-needed dynamic objects.
2714 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
2715 everything, just the field specific to ia64.
2716 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
2718 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2720 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
2721 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
2723 (struct add_symbol_adjust_data): New.
2724 (add_symbol_adjust): Make an undefweak func desc for old ABI
2725 objects to link with --as-needed shared libs. Return fail status.
2726 Don't adjust old ABI func entry sym to weak if func desc syms
2728 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
2731 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
2733 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
2736 2005-02-01 Alan Modra <amodra@bigpond.net.au>
2738 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
2739 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
2740 remove anything but new and undefweak.
2741 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
2743 (_bfd_elf_create_dynamic_sections): Formatting.
2744 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
2745 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
2746 (struct elf_smash_data): New.
2747 (elf_smash_syms): New function.
2748 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
2749 unneeded dynamic objects to loaded list.
2750 (elf_link_output_extsym): Don't handle as-needed here. Strip
2751 bfd_link_hash_new symbols.
2752 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2753 delref when dynindx is already -1.
2754 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
2756 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
2758 2005-02-01 Ben Elliston <bje@au.ibm.com>
2760 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
2762 2005-02-01 Ben Elliston <bje@au.ibm.com>
2764 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
2765 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
2766 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
2767 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
2768 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
2769 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
2770 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
2771 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
2772 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
2773 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
2774 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
2775 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
2776 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
2777 throughout. Similarly, collapse #if 1'd code.
2779 2005-02-01 Ben Elliston <bje@au.ibm.com>
2781 * elf-bfd.h (bfd_elf_discard_group): Remove.
2782 * elf.c (bfd_elf_discard_group): Likewise.
2783 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
2785 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
2787 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
2788 (_bfd_elf_eh_frame_address_size): Declare.
2789 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
2790 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
2791 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
2792 (elf_backend_eh_frame_address_size): Define.
2793 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
2794 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
2795 size from the new backend hook.
2796 (_bfd_elf_write_section_eh_frame): Likewise.
2797 (_bfd_elf_eh_frame_address_size): New function.
2799 2005-01-31 Andrew Cagney <cagney@gnu.org>
2801 * configure: Regenerate to track ../gettext.m4.
2803 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2805 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2806 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2808 2005-01-31 Nick Clifton <nickc@redhat.com>
2810 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2811 sparc-lynxos, vax-vms) be obsolete.
2813 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2815 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2816 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2817 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2818 * elfcode.h (elf_object_p): Use minpagesize instead of
2820 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2821 (elfNN_bed): Include ELF_MINPAGESIZE.
2823 2005-01-28 Julian Brown <julian@codesourcery.com>
2825 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2826 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2827 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2828 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2829 passing flag value from ld. Set flag value in global hash table entry.
2830 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2833 2005-01-27 Andrew Cagney <cagney@gnu.org>
2835 * configure: Regenerate to track ../gettext.m4 change.
2837 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2839 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2842 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2844 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2845 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2847 * reloc.c: Add R_FRV_TLSMOFF.
2848 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2849 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2850 (elf32_frv_relocate_section): Handle it.
2851 (elf32_frv_check_relocs): Likewise.
2852 * libbfd.h, bfd-in2.h: Rebuilt.
2853 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2854 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2855 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2856 such that they return the constant in gr9.
2857 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2859 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2860 too, such that they shrink on relaxation.
2861 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2862 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2863 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2864 if we can guarantee the use of 16-bit constants.
2865 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2866 Introduce TLS support for FR-V FDPIC.
2867 * reloc.c: Add TLS relocations.
2868 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2869 (elf32_frv_rel_tlsdesc_value_howto): New.
2870 (elf32_frv_rel_tlsoff_howto): New.
2871 (frv_reloc_map): Add new mappings.
2872 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2874 (frvfdpic_dynamic_got_plt_info): New.
2875 (frvfdpic_plt_tls_ret_offset): New.
2876 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2877 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2878 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2879 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2881 (struct frvfdpic_relocs_info): Add TLS fields.
2882 (frvfdpic_relocs_info_hash): Warning clean up.
2883 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2884 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2885 (FRVFDPIC_TLS_BIAS): Define.
2886 (tls_biased_base): New.
2887 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2889 (frv_reloc_type_lookup): Likewise.
2890 (frvfdpic_info_to_howto_rel): Likewise.
2891 (elf32_frv_relocate_section): Likewise.
2892 (_frv_create_got_section): Create the PLT section here.
2893 (elf32_frvfdpic_create_dynamic_sections): Not here.
2894 (_frvfdpic_count_nontls_entries): Move out of...
2895 (_frvfdpic_count_got_plt_entries): ... here.
2896 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2897 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2899 (_frvfdpic_relax_tls_entries): New.
2900 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2901 (_frvfdpic_get_tlsdesc_entry): New.
2902 (_frvfdpic_assign_got_entries): Add TLS support.
2903 (_frvfdpic_assign_plt_entries): Likewise.
2904 (_frvfdpic_reset_got_plt_entries): New.
2905 (_frvfdpic_size_got_plt): Move out of...
2906 (elf32_frvfdpic_size_dynamic_sections): ... here.
2907 (_frvfdpic_relax_got_plt_entries): New.
2908 (elf32_frvfdpic_relax_section): New.
2909 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2910 (elf32_frv_check_relocs): Add TLS support.
2911 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2912 * libbfd.h, bfd-in2.h: Rebuilt.
2914 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2916 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2917 loadable reloc sections.
2918 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2919 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2921 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2923 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2924 sections immediately when linking shared libs. Instead, wait until
2925 we know a lib is needed.
2926 (_bfd_elf_link_create_dynstrtab): Extract from..
2927 (_bfd_elf_link_create_dynamic_sections_): ..here.
2928 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2929 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2930 for non-existent .dynamic.
2931 (elf_link_output_extsym): Don't complain about undefined symbols
2932 in as-needed dynamic libs that aren't actually linked.
2934 2005-01-24 Andrew Cagney <cagney@gnu.org>
2936 * configure: Regenerate, ../gettext.m4 was updated.
2938 2005-01-21 Ben Elliston <bje@au.ibm.com>
2940 * aout-encap.c: Remove unused file.
2942 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2945 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2946 non-function symbols are local.
2947 (_bfd_elf_symbol_refs_local_p): Likewise.
2949 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2951 * bfd.c (bfd_link_just_syms): Add abfd param.
2952 * bfd-in2.h: Regenerate.
2954 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2956 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2957 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2958 instructions. If the amount of padding is known, reduce the size
2959 of the CIE or FDE by that amount.
2961 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2963 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2964 augmentation_size. Use bfd_signed_vmas for data_align.
2965 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2966 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2967 functions. Don't read past the end of the enclosing CIE or FDE.
2968 (skip_bytes): New utility function.
2969 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2971 (_bfd_elf_write_section_eh_frame): Use new functions.
2973 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2975 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2976 assert-style REQUIRE() macro to handle sanity checks.
2978 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2980 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2982 (read_unsigned_leb128): Removed.
2983 (read_signed_leb128): Removed.
2984 (find_abstract_instance_name): Updated.
2985 (parse_comp_unit): Accept info_ptr_unit.
2986 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2987 comp unit and pass it to parse_comp_unit.
2989 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2990 (read_signed_leb128): Moved to ...
2993 * libbfd-in.h (read_unsigned_leb128): New prototype.
2994 (read_signed_leb128): Likewise.
2995 * libbfd.h: Regenerated.
2997 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2998 Nick Clifton <nickc@redhat.com>
3000 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3001 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3002 arch_sh4a_nofpu_up in order to match the external names and make the
3003 testsuite's job easier.
3004 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3006 * bfd-in2.h: Regenerate.
3008 2005-01-15 Andrew Cagney <cagney@gnu.org>
3011 * acinclude.m4: Move BFD_NEED_DECLARATION,
3012 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3013 the new file bfd.m4. Include ../bfd/bfd.m4.
3014 * configure: Re-generate.
3016 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3018 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3019 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3021 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3022 R_PPC_RELAX32PC_PLT.
3024 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3026 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3028 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3029 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3030 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3031 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3032 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3033 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3034 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3035 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3036 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3037 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3038 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3039 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3040 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3041 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3043 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3045 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3048 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3050 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3051 * bfd-in2.h: Regenerate.
3052 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3053 to support these new machine values.
3054 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3056 (bfd_maxq_arch): Update values for the maxq20.
3058 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3060 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3061 non-shared object, do not reserve space in .plt and .rela.plt for
3062 regular symbols neither defined nor referenced in shared objects.
3064 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3066 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3067 to zero the structure.
3068 (create_got_section): Use BFD_ASSERT instead of abort.
3069 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3071 (create_got_section): New function.
3072 (sparc64_elf_create_dynamic_sections): Likewise.
3073 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3074 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3075 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3076 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3077 (sparc64_elf_finish_dynamic_symbol): Likewise.
3078 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3079 (elf_backend_create_dynamic_sections): Define to
3080 sparc64_elf_create_dynamic_sections.
3082 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3084 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3085 (elf_backend_omit_section_dynsym): Define to it.
3086 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3087 (elf_backend_omit_section_dynsym): Define to it.
3089 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3091 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3092 PT_DYNAMIC segment, unless .dynamic.
3094 2005-01-06 Paul Brook <paul@codesourcery.com>
3096 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3097 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3098 * configure: Regenerate.
3099 * elf32-arm.c: Add VxWorks target bfd.
3101 (elf32_arm_link_hash_table): Add use_rel.
3102 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3103 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3104 Correct offset calculation for RELA case.
3105 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3106 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3107 (elf32_arm_vxworks_link_hash_table_create): New function.
3108 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3109 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3110 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3112 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3114 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3116 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3117 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3118 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3119 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3120 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3121 (toc_adjusting_stub_needed): Rewrite.
3122 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3123 toc tests. Adjust for toc_adjusting_stub_needed changes.
3124 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3125 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3126 * section.c: Expand comment on backend bits.
3127 * bfd-in2.h: Regenerate.
3128 * libbfd.h: Regenerate.
3130 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3132 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3133 toc adjusting stub, do not test source section flags.
3135 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3137 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3138 from STABS debugging sections again.
3140 2005-01-05 Fred Fish <fnf@specifixinc.com>
3142 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3143 (find_abstract_instance_name): New function.
3144 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3145 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3146 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3148 2004-12-31 Paul Brook <paul@copdesourcery.com>
3150 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3152 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3154 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3155 Commit missing changes from 2004-12-22.
3156 * bfd-in2.h: Regenerate.
3158 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3160 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3162 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3164 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3165 Add 'base' argument for constructing register sections. Reformat.
3166 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3167 gp and fp regs. Reformat.
3169 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3171 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3172 * bfd-in2.h: Regenerate.
3173 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3174 (avr_reloc_map): Likewise.
3175 (avr_final_link_relocate): Likewise.
3177 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3179 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3180 as-needed dynamic libs as undefined.
3181 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3182 libs when finding they are needed.
3184 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3186 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3187 (opd_entry_value): Use opd_relocs if available.
3188 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3189 copy .opd relocations to opd_relocs.
3190 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3192 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3194 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3195 * elf32-v850.c (v850_elf_howto_table): Add entry for
3196 R_V850_LO16_SPLIT_OFFSET.
3197 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3198 (v850_elf_perform_lo16_relocation): New function, extracted from...
3199 (v850_elf_perform_relocation): ...here. Use it to handle
3200 R_V850_LO16_SPLIT_OFFSET.
3201 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3202 R_V850_LO16_SPLIT_OFFSET.
3203 * libbfd.h, bfd-in2.h: Regenerate.
3205 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3207 * config.bfd: Add s390x-ibm-tpf support.
3209 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3211 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3212 to prototype, to make hash info available.
3213 Prevent wrapped symbols from being adjusted twice.
3215 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3217 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3218 overflow for calls to undefined weak symbols.
3220 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3222 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3223 canonical sections syms have a name.
3225 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3227 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3228 have been adjusted for output.
3229 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3231 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3233 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3234 add symtab_hdr param.
3235 (group_signature): Update calls.
3236 * elf-bfd.h (bfd_elf_sym_name): Update.
3237 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3238 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3239 (ppc64_elf_relocate_section): Update.
3240 * elflink.c (elf_link_input_bfd): Update.
3242 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3244 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3245 st_shndx on STT_SECTION sections.
3247 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3249 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3250 ELF section symbols.
3252 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3254 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3255 return a real value, unless it is a PLT symbol.
3256 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3259 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3260 R_MIPS_JALR entry to 0.
3262 * archures.c: Define bfd_mach_mips9000.
3263 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3264 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3265 * cpu-mips.c (I_mips9000): Define.
3266 (arch_info_struct): Add case for bfd_mach_mips9000.
3267 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3268 * bfd-in2.h: Regenerate.
3270 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3272 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3275 2004-12-07 Ben Elliston <bje@gnu.org>
3277 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3279 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3281 Suggested by Fergal Daly <fergal@esatclear.ie>:
3282 * simple.c (simple_dummy_multiple_definition): New function.
3283 (bfd_simple_get_relocated_section_contents): Use it.
3285 2004-12-03 Jan Beulich <jbeulich@novell.com>
3287 * elf.c (elf_find_function): Don't use the last file symbol ever,
3288 seen, but the last one seen prior to the symbol being reported.
3289 Don't report a filename at all for global symbols when that might
3292 2004-12-01 Paul Brook <paul@codesourcery.com>
3294 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3295 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3298 2004-12-01 Paul Brook <paul@codesourcery.com>
3300 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3303 2004-11-30 Paul Brook <paul@codesourcery.com>
3305 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3306 no_pipeline_knowledge
3307 (elf32_arm_link_hash_table_create): Ditto.
3308 (bfd_elf32_arm_process_before_allocation): Ditto.
3309 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3311 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3313 * bfd-in2.h: Regenerate.
3315 2004-11-30 Randolph Chung <tausq@debian.org>
3317 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3318 (elf32_hppa_grok_psinfo): New function.
3319 (elf_backend_grok_prstatus): Define.
3320 (elf_backend_grok_psinfo): Define.
3322 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3325 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3327 2004-11-24 Paul Brook <paul@codesourcery.com>
3329 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3331 2004-11-24 Paul Brook <paul@codesourcery.com>
3333 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3334 (elf32_arm_swap_symbol_out): New function.
3335 (elf32_arm_size_info): Add.
3336 (elf_backend_size_info): Define.
3338 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3340 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3343 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3345 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3346 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3347 * nlmcode.h (nlm_write_object_contents): Warning fix.
3349 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3351 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3353 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3355 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3356 (elf32_arm_plt_thumb_stub): New.
3357 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3359 (elf32_arm_link_hash_traverse): Fix typo.
3360 (elf32_arm_link_hash_table): Add obfd.
3361 (elf32_arm_link_hash_newfunc): Initialize new fields.
3362 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3363 (elf32_arm_link_hash_table_create): Initialize obfd.
3364 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3365 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3366 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3367 interworking BFD is not dynamic.
3368 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
3369 not emit glue for PLT references.
3370 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
3371 emit glue for PLT references. Support the Thumb PLT prefix.
3372 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
3374 (elf32_arm_check_relocs): Likewise.
3375 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
3377 (allocate_dynrelocs): Handle Thumb PLT references.
3378 (elf32_arm_finish_dynamic_symbol): Likewise.
3379 (elf32_arm_symbol_processing): New function.
3380 (elf_backend_symbol_processing): Define.
3382 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3384 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
3385 add_fde_encoding. Remove need_relative.
3386 * elf-eh-frame.c (extra_augmentation_string_bytes)
3387 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
3388 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
3389 in cases where the CIE has no existing 'R' augmentation. Use
3390 size_of_output_cie_fde when assigning offsets. Use the final offset
3391 as the new section size.
3392 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
3393 Account for any extra augmentation bytes in the returned offset.
3394 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
3395 moved before being modified. Pad growing entries with DW_CFA_nops.
3396 Add 'z' and 'R' augmentations as directed by add_augmentation_size
3397 and add_fde_encoding.
3399 2004-11-15 Mark Mitchell <mark@codesourcery.com>
3401 * elf32-arm.c (elf32_arm_relocate_section): Use
3402 arm_real_reloc_type.
3404 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
3406 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
3407 for discard relocations; don't add an R_MIPS_NONE to the main body
3410 2004-11-04 Paul Brook <paul@codesourcery.com>
3412 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
3413 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
3414 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
3415 default version definition for unversioned symbols.
3416 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
3417 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
3418 _bfd_elf_slurp_version_tables. Set default version for unversioned
3421 2004-11-15 Paul Brook <paul@codesourcery.com>
3423 * elflink.c (elf_link_add_object_symbols): Don't assume version
3424 indices are consecutive.
3426 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
3428 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
3429 composite relocations against the personality data.
3431 2004-11-13 Paul Brook <paul@codesourcery.com>
3433 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
3434 R_ARM_PREL31 relocations to PLT entries.
3435 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
3436 (elf32_arm_check_relocs): Ditto.
3438 2004-11-12 Bob Wilson <bob.wilson@acm.org>
3440 * xtensa-isa.c (xtensa_interface_class_id): New.
3442 2004-11-11 Bob Wilson <bob.wilson@acm.org>
3444 * elf32-xtensa.c (property_table_compare): Remove assertion about
3445 entries with the same address and non-zero size.
3446 (xtensa_read_table_entries): Report such entries as errors.
3448 2004-11-11 Mark Mitchell <mark@codesourcery.com>
3450 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
3451 R_ARM_RELATIVE on Symbian OS.
3453 2004-11-09 Mark Mitchell <mark@codesourcery.com>
3455 * som.c (som_bfd_print_private_bfd_data): New function.
3456 (som_object_setup): Save the auxiliary header. Don't assume that
3457 zero is an invalid entry point for a shared library.
3458 (som_object_p): Allocate the auxiliary header on the heap.
3460 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
3462 (elf32_arm_symbian_modify_segment_map): Likewise.
3464 2004-11-09 Daniel Jacobowitz <dan@debian.org>
3466 From David Poole <daveml@mbuf.com>:
3467 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
3468 (elf32_arm_size_dynamic_sections): Call it.
3470 2004-11-09 Alan Modra <amodra@bigpond.net.au>
3472 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
3473 (ALL_MACHINES_CFILES): Fix typo.
3474 * Makefile.in: Regenerate.
3475 * po/SRC-POTFILES.in: Regenerate.
3477 2004-11-08 Mark Mitchell <mark@codesourcery.com>
3479 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
3480 R_ARM_RELATIVE relocation for Symbian OS, mention the section
3481 symbol in the relocation.
3483 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
3484 Vineet Sharma <vineets@noida.hcltech.com>
3486 * coff-maxq.c: New File.
3487 * cpu-maxq.c: New File.
3488 * coffcode.h: Likewise.
3489 * config.bfd: Likewise.
3490 * configure.in (maxqcoff_vec): New target vector.
3491 * Makefile.am: Add support for maxq target.
3492 * configure.in: Likewise.
3493 * archures.c:. Likewise.
3494 * targets.c: Likewise.
3495 * bfd_in2.h : Regenerated.
3496 * Makefile.in: Regenerated.
3497 * configure: Regenerated.
3498 * doc/Makefile.in: Regenerated.
3500 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3502 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
3503 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
3504 C_NT_WEAK aux entries.
3505 (_bfd_coff_generic_relocate_section): Handle undefined
3508 2004-11-07 Andreas Schwab <schwab@suse.de>
3510 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
3511 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
3512 non-default visibility.
3514 2004-11-01 Mark Mitchell <mark@codesourcery.com>
3516 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
3518 (elf32_arm_symbian_modify_segment_map): Don't
3519 reset includes_filehdr and includes_phdrs here.
3521 2004-11-04 Daniel Jacobowitz <dan@debian.org>
3523 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
3524 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
3525 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
3527 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
3528 to a new removed list. Remove normal configuration stanzas.
3529 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
3530 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
3531 elfarm-nabi.lo with elf32-arm.lo.
3532 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
3533 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
3534 * elf32-arm.h: Remove.
3535 * elfarm-oabi.c: Remove.
3536 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
3537 and bfd_elf32_littlearm_oabi_vec.
3538 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
3540 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3542 * config.bfd: Support crisv32-*-* like cris-*-*.
3543 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
3544 (bfd_mach_cris_v10_v32): New macros.
3545 * cpu-cris.c: Tweak formatting.
3546 (get_compatible): New function.
3548 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
3549 bfd_arch_info_type:s.
3550 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
3551 get_compatible for member compatible and link bfd_cris_arch_v32 as
3553 * elf32-cris.c (cris_elf_pcrel_reloc)
3554 (cris_elf_set_mach_from_flags): New functions.
3555 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
3556 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
3557 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
3558 numbers for bfd_mach_cris_v32.
3559 (PLT_ENTRY_SIZE_V32): New macro.
3560 (elf_cris_plt0_entry): Drop last comma in initializer.
3561 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
3562 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
3564 (cris_elf_relocate_section): Change all "%B(%A)" messages to
3566 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
3567 (elf_cris_finish_dynamic_sections): Similar.
3568 (elf_cris_adjust_dynamic_symbol): Similar.
3569 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
3571 <switch with PIC relocs>: Emit error and return FALSE for
3572 bfd_mach_cris_v10_v32.
3573 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
3574 Emit warning when generating textrel reloc.
3575 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
3576 (cris_elf_final_write_processing): Set flags according to mach.
3577 (cris_elf_print_private_bfd_data): Display
3578 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
3579 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
3580 new_flags. Don't call cris_elf_final_write_processing. Don't
3581 look at the actual elf header flags at all; use
3582 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
3583 in bfd_get_mach for ibfd and obfd and handle merging of compatible
3585 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3586 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
3587 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
3588 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
3589 * bfd-in2.h, libbfd.h: Regenerate.
3591 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3593 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
3594 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
3596 (struct adjust_toc_info): New.
3597 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
3599 2004-11-03 Bob Wilson <bob.wilson@acm.org>
3601 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
3602 if there are no segments.
3604 2004-11-02 Daniel Jacobowitz <dan@debian.org>
3606 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
3608 2004-11-02 Nick Clifton <nickc@redhat.com>
3610 * elf32-iq2000.c: Convert to ISO C90 formatting.
3612 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
3614 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
3616 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
3618 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
3619 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
3620 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
3622 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3624 * elf32-sh.c (tpoff): Take alignment into account.
3626 2004-10-28 Nick Clifton <nickc@redhat.com>
3628 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
3629 performing a relocatable link.
3630 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
3631 for MIPS ports under Irix.
3633 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
3635 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
3636 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
3637 (elf32_arm_final_link_relocate): Ditto.
3638 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
3639 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
3640 (elf32_arm_adjust_dynamic_symbol): Ditto.
3641 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
3642 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
3643 (elf32_arm_r_howto): ... To here.
3644 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
3646 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
3649 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
3650 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
3651 and R_IA64_SECREL64LSB.
3653 2004-10-26 Paul Brook <paul@codesourcery.com>
3655 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
3656 (bfd_elf_size_dynamic_sections): Create default version definition.
3657 (elf_link_output_extsym): Adjust for default symbol version.
3659 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3661 * mmo.c: Adjust to ISO C.
3663 * mmo.c (mmo_write_section_description): New function broken out
3664 of mmo_internal_write_section.
3665 (mmo_internal_write_section): For each of .text and .data, call
3666 mmo_write_section_description before outputting contents if it has
3667 nontrivially deducible vma or contents.
3668 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
3669 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
3670 symbols if found within the .data address range.
3672 2004-10-24 Daniel Jacobowitz <dan@debian.org>
3674 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
3676 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3678 * mmo.c (File Layout): Correct place of misplaced blurb about
3681 2004-10-22 Mark Kettenis <kettenis@gnu.org>
3683 * config.bfd: Add mips64*-*-openbsd.
3685 2004-10-21 Bob Wilson <bob.wilson@acm.org>
3687 * elf32-xtensa.c (ebb_propose_action): Put declarations before
3690 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3692 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
3693 * configure: Regenerate.
3695 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3698 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
3699 to linker reloc_overflow callback.
3700 (aout_link_input_section_ext): Likewise.
3701 (aout_link_reloc_link_order): Likewise.
3702 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
3703 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
3705 (alpha_relocate_section): Likewise.
3706 * coff-arm.c (coff_arm_relocate_section): Likewise.
3707 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
3708 * coff-h8500.c (extra_case): Likewise.
3709 * coff-i960.c (coff_i960_relocate_section): Likewise.
3710 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
3711 * coff-mips.c (mips_relocate_section): Likewise.
3712 * coff-or32.c (coff_or32_relocate_section): Likewise.
3713 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
3714 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
3715 * coff-sh.c (sh_relocate_section): Likewise.
3716 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
3717 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
3718 * coff-z8k.c (extra_case): Likewise.
3719 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3720 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
3721 (_bfd_coff_generic_relocate_section): Likewise.
3722 * ecoff.c (ecoff_reloc_link_order): Likewise.
3723 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
3724 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3725 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3726 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
3727 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3728 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3729 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3730 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3731 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3732 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3733 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3734 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3735 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3736 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3737 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3738 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3739 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3740 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3741 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3742 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3743 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3744 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3745 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3746 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3747 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3748 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3749 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3750 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3751 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3752 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3753 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3754 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3755 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3756 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3757 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3758 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3759 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3760 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3761 * elflink.c (elf_reloc_link_order): Likewise.
3762 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3763 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3764 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
3765 * linker.c (_bfd_generic_reloc_link_order): Likewise.
3766 * pdp11.c (pdp11_aout_link_input_section): Likewise.
3767 (aout_link_reloc_link_order): Likewise.
3768 * reloc.c (bfd_generic_get_relocated_section_contents):
3770 * xcofflink.c (xcoff_reloc_link_order): Likewise.
3771 * simple.c (simple_dummy_reloc_overflow): Updated.
3773 2004-10-20 Andreas Schwab <schwab@suse.de>
3775 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
3776 (elf_backend_plt_sym_val): Define.
3778 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
3780 * config.bfd: Set targ_underscore=yes for PE COFF targets
3782 2004-10-19 Alan Modra <amodra@bigpond.net.au>
3784 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
3785 (ppc64_elf_edit_opd): Likewise.
3787 2004-10-18 Mark Mitchell <mark@codesourcery.com>
3789 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
3790 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
3791 set SEC_ALLOC and SEC_LOAD.
3793 2004-10-18 Nick Clifton <nickc@redhat.com>
3795 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
3796 'name' for relocs against both local and global symbols.
3798 2004-10-16 Daniel Jacobowitz <dan@debian.org>
3800 * bfd-in2.h: Regenerate.
3801 * bfd.c (struct bfd): Add no_export.
3802 * elflink.c (elf_link_add_object_symbols): Handle no_export.
3804 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3806 * config.bfd: Whitespace cleanup.
3807 * Makefile.am: Run "make dep-am"
3808 * Makefile.in: Regenerate.
3810 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3812 * elflink.c (struct already_linked_section): Removed.
3813 (try_match_symbols_in_sections, already_linked): Removed.
3814 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3815 prefix of section names when finding already_linked_table
3816 chain. Compare section names. Instead of calling already_linked,
3817 do it inline and only for sections in the same already_linked_list.
3819 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3821 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3822 parameter. If called after _bfd_elf_write_section_eh_frame,
3823 don't allow a -2 return unless need_* bit is already set, and
3824 handle offsets adjusted for output_offset.
3825 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3826 * elf.c (_bfd_elf_section_offset): Update call.
3828 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3831 * coffcode.h (coff_compute_section_file_positions): Cast to
3832 bfd_vma when computing page alignment.
3834 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3836 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3837 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3839 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3841 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3842 relocations use a virtual address, not a section offset.
3844 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3846 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3847 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3848 xtensa_format_encode.
3849 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3850 (ebb_add_proposed_action): Delete.
3852 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3854 * elf32-xtensa.c: Use ISO C90 formatting.
3856 2004-10-12 Paul Brook <paul@codesourcery.com>
3858 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3861 2004-10-12 Paul Brook <paul@codesourcery.com>
3863 * elf32-arm.h: Support EABI version 4 objects.
3865 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3868 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3869 Don't mark as default.
3870 (bfd_x86_64_arch): Don't mark as default.
3872 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3874 * elflink.c (enum action_discarded): New.
3875 (elf_section_complain_discarded): Delete.
3876 (elf_action_discarded): New function subsuming the above and also
3877 controlling reloc behaviour.
3878 (elf_link_input_bfd): Use it.
3880 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3882 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3883 (special_sections): Add .gnu.liblist and .gnu.conflict.
3884 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3886 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3889 * elflink.c (elf_link_input_bfd): Try harder to support
3890 relocations against symbols in removed linkonce sections.
3892 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3894 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3897 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3898 sections do not reference symbols in non-SEC_ALLOC sections.
3900 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3903 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3904 (_bfd_elf_link_omit_section_dynsym): Formatting.
3906 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3908 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3909 * libbfd.h: Regnerate.
3910 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3911 * elf32-frv.c: Likewise.
3912 * elf32-m32r.c: Likewise.
3913 * elf32-ppc.c: Likewise.
3914 * elf64-hppa.c: Likewise.
3915 * elfxx-ia64.c: Likewise.
3916 * opncls.c: Likewise.
3918 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3920 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3921 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3922 offsets stored in struct eh_cie_fde entries before doing other
3925 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3926 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3927 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3928 setting offsets for removed CIEs. Don't set "sec", instead set
3929 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3930 CIE in hdr_info. Only set make_relative and make_lsda_relative
3931 for CIEs. Use pointers rather than array indices.
3932 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3933 make_lsda_relative, need_* on cie_inf for FDEs.
3934 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3935 section output_offset. Delete cie_offset, instead use cie_inf
3936 pointer to CIE entry. Use need_relative and need_lsda_relative on
3937 CIE entry for FDEs. Use pointers rather than array indices.
3939 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3941 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3942 bfd_is_target_special_symbol.
3943 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3944 * som.c (som_bfd_is_target_special_symbol): Define.
3946 2004-10-08 Nick Clifton <nickc@redhat.com>
3948 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3949 * configure: Regenerate.
3950 * bfd-in2.h: Regenerate.
3951 * syms.c (bfd_is_target_special_symbol): New interface function.
3952 Returns true when a symbol should be considered to be special.
3953 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3954 the symbol jump table.
3955 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3956 Return true iff the symbol is a mapping symbol.
3957 (bfd_elf32_bfd_is_target_special_symbol): Define.
3958 * elfxx-target.h: Provide a default definition for
3959 bfd_is_target_special_symbol.
3960 * aout-target.h: Likewise.
3961 * aout-tic30.c: Likewise.
3962 * binary.c: Likewise.
3963 * coffcode.h: Likewise.
3964 * i386msdos.c: Likewise.
3967 * libaout.h: Likewise.
3968 * libbfd-in.h: Likewise
3969 * libecoff.h: Likewise.
3970 * mach-o.c: Likewise.
3972 * nlm-target.h: Likewise.
3973 * oasys.c: Likewise.
3975 * ppcboot.c: Likewise.
3977 * tekhex.c: Likewise.
3978 * versados.c: Likewise.
3980 * xcoff-target.h: Likewise.
3982 * libbfd.h: Regenerate.
3984 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3986 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3987 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3988 (elf_backend_section_from_shdr): Define.
3990 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3992 * syms.c (bfd_is_local_label): Return false for file symbols.
3994 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3995 David Heine <dlheine@tensilica.com>
3997 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3998 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3999 (elf32xtensa_no_literal_movement): New global variable.
4000 (elf_howto_table): Add entries for new relocations.
4001 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4002 (property_table_compare): When addresses are equal, compare sizes and
4003 various property flags.
4004 (property_table_matches): New.
4005 (xtensa_read_table_entries): Extend to read new property tables. Add
4006 output_addr parameter to indicate that output addresses should be used.
4007 Use bfd_get_section_limit.
4008 (elf_xtensa_find_property_entry): New.
4009 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4010 (elf_xtensa_check_relocs): Handle new relocations.
4011 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4012 relocations. Use new xtensa-isa.h functions.
4013 (build_encoding_error_message): Remove encode_result parameter. Add
4014 new target_address parameter used to detect alignment errors.
4015 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4016 error handling. Use new is_operand_relocation function.
4017 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4018 Use underbar macro for error messages. Formatting.
4019 (get_const16_opcode): New.
4020 (get_l32r_opcode): Add a separate flag for initialization.
4021 (get_relocation_opnd): Operand number is no longer explicit in the
4022 relocation. Change to decode the opcode and analyze its operands.
4023 (get_relocation_slot): New.
4024 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4025 Use new xtensa-isa.h functions to handle multislot instructions.
4026 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4027 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4028 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4029 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4030 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4031 get_single_format, init_op_single_format_table): New.
4032 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4033 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4034 (contract_asm_expansion): Add error_message parameter and pass it to
4035 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4036 with R_XTENSA_SLOT0_OP.
4037 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4038 instructions. Use new xtensa-isa.h functions.
4039 (r_reloc struct): Add new virtual_offset field.
4040 (r_reloc_init): Add contents and content_length parameters. Set
4041 virtual_offset field to zero. Add contents to target_offset field for
4042 partial_inplace relocations.
4043 (r_reloc_is_defined): Check for null.
4044 (print_r_reloc): New debug function.
4045 (source_reloc struct): Replace xtensa_operand field with pair of the
4046 opcode and the operand position. Add is_abs_literal field.
4047 (init_source_reloc): Specify operand by opcode/position pair. Set
4048 is_abs_literal field.
4049 (source_reloc_compare): When target_offsets are equal, compare other
4050 fields to make sorting predictable.
4051 (literal_value struct): Add is_abs_literal field.
4052 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4053 (init_literal_value): New.
4054 (is_same_value): Replace with ...
4055 (literal_value_equal): ... this function. Add comparisons of
4056 virtual_offset and is_abs_literal fields.
4057 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4058 failure. Initialize has_last_loc field.
4059 (value_map_hash_table_delete): New.
4060 (hash_literal_value): Rename to ...
4061 (literal_value_hash): ... this. Include is_abs_literal flag and
4062 virtual_offset field in the hash value.
4063 (get_cached_value): Rename to ...
4064 (value_map_get_cached_value): ... this. Update calls to
4065 literal_value_hash and literal_value_equal.
4066 (add_value_map): Check for allocation failure. Update calls to
4067 value_map_get_cached_value and literal_value_hash.
4068 (text_action, text_action_list, text_action_t): New types.
4069 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4070 text_action_add, text_action_add_literal, offset_with_removed_text,
4071 offset_with_removed_text_before_fill, find_insn_action,
4072 print_action_list, print_removed_literals): New.
4073 (offset_with_removed_literals): Delete.
4074 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4075 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4076 allocated_relocs_count fields.
4077 (init_xtensa_relax_info): Initialize new fields.
4078 (reloc_bfd_fix struct): Add new translated field.
4079 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4081 (fix_compare, cache_fix_array): New.
4082 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4083 section via get_xtensa_relax_info. Use cache_fix_array to set up
4084 sorted fix_array and use bsearch instead of linear search.
4085 (section_cache_t): New struct.
4086 (init_section_cache, section_cache_section, clear_section_cache): New.
4087 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4088 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4089 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4090 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4092 (retrieve_contents): Use bfd_get_section_limit.
4093 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4094 to compute_removed_literals. Free value_map_hash_table when no longer
4096 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4097 compute_text_actions for all sections.
4098 (find_relaxable_sections): Mark sections as relaxable if they contain
4099 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4100 call. Increment relax_info src_count field only for appropriate
4101 relocation types. Remove is_literal_section check.
4102 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4103 r_reloc_init and find_associated_l32r_irel. Check
4104 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4105 literals. Pass is_abs_literal flag to init_source_reloc.
4106 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4107 CONST16 instructions. Adjust calls to r_reloc_init and
4108 pcrel_reloc_fits. Handle weak symbols conservatively.
4109 (find_associated_l32r_irel): Add bfd parameter and pass it to
4111 (compute_text_actions, compute_ebb_proposed_actions,
4112 compute_ebb_actions, check_section_ebb_pcrels_fit,
4113 check_section_ebb_reduces, text_action_add_proposed,
4114 compute_fill_extra_space): New.
4115 (remove_literals): Replace with ...
4116 (compute_removed_literals): ... this function. Call
4117 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4118 Call xtensa_read_table_entries to get the property table. Skip
4119 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4120 is_removable_literal, remove_dead_literal, and
4121 identify_literal_placement functions.
4122 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4123 instead of linear search.
4124 (is_removable_literal, remove_dead_literal,
4125 identify_literal_placement): New.
4126 (relocations_reach): Update check for literal not referenced by any
4127 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4128 (coalesce_shared_literal, move_shared_literal): New.
4129 (relax_section): Use bfd_get_section_limit. Call
4130 translate_section_fixes. Update calls to r_reloc_init and
4131 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4132 Add call to pin_internal_relocs. Add special handling for
4133 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4134 info to calculate new addend_displacement variable. Replace code for
4135 deleting literals with more general code to perform the actions
4136 determined by the action_list for the section.
4137 (translate_section_fixes, translate_reloc_bfd_fix): New.
4138 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4139 find_removed_literal only if is_operand_relocation. Update call to
4140 offset_with_removed_text. Use new target_offset and removed_bytes
4142 (move_literal): New.
4143 (relax_property_section): Use bfd_get_section_limit. Set new
4144 is_full_prop_section flag and handle new property tables. Update calls
4145 to r_reloc_init and offset_with_removed_text. Check
4146 is_relaxable_asm_section flag. Handle expansion of zero-sized
4147 unreachable entries, with use of offset_with_removed_text_before_fill.
4148 For relocatable links, combine entries only for literal tables.
4149 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4150 calls to offset_with_removed_text. Translate st_size field for
4152 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4153 failure. Add contents parameter. Update call to get_bfd_fix. Update
4154 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4155 R_XTENSA_ASM_EXPAND relocs.
4156 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4157 call to get_bfd_fix. Include offset from contents for partial_inplace
4159 (is_reloc_sym_weak): New.
4160 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4161 (prop_sec_len): New.
4162 (xtensa_is_property_section): Handle new property sections.
4163 (is_literal_section): Delete.
4164 (internal_reloc_compare): When r_offset matches, compare r_info and
4165 r_addend to make sorting predictable.
4166 (internal_reloc_matches): New.
4167 (xtensa_get_property_section_name): Handle new property sections.
4168 (xtensa_get_property_predef_flags): New.
4169 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4170 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4171 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4172 (xtisa_errno, xtisa_error_msg): New variables.
4173 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4174 (xtensa_insnbuf_alloc): Add error handling.
4175 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4176 use xtensa_format_decode. Add error handling.
4177 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4178 instruction length to find the number of bytes to copy.
4179 (xtensa_isa_init): Add error handling. Replace calls to
4180 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4181 tables in the xtensa_modules structure.
4182 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4183 xtensa_extend_isa): Delete.
4184 (xtensa_isa_free): Change to only free lookup tables.
4185 (opname_lookup_compare): Replace with ...
4186 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4187 (xtensa_insn_maxlength): Rename to ...
4188 (xtensa_isa_maxlength): ... this.
4189 (xtensa_insn_length): Delete.
4190 (xtensa_insn_length_from_first_byte): Replace with ...
4191 (xtensa_isa_length_from_chars): ... this function.
4192 (xtensa_num_opcodes): Rename to ...
4193 (xtensa_isa_num_opcodes): ... this.
4194 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4195 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4196 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4197 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4198 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4199 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4200 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4201 (xtensa_opcode_lookup): Add error handling.
4202 (xtensa_decode_insn): Replace with ...
4203 (xtensa_opcode_decode): ... this function, with new format and
4204 slot parameters. Add error handling.
4205 (xtensa_encode_insn): Replace with ...
4206 (xtensa_opcode_encode): ... this function, which does the encoding via
4207 one of the entries in the "encode_fns" array. Add error handling.
4208 (xtensa_opcode_name): Add error handling.
4209 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4210 xtensa_opcode_is_call): New.
4211 (xtensa_num_operands): Replace with ...
4212 (xtensa_opcode_num_operands): ... this function. Add error handling.
4213 (xtensa_opcode_num_stateOperands,
4214 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4215 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4216 xtensa_operand_is_visible): New.
4217 (xtensa_get_operand, xtensa_operand_kind): Delete.
4218 (xtensa_operand_inout): Add error handling and special-case for
4220 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4221 operate on one slot of an instruction. Added error handling.
4222 (xtensa_operand_encode): Handle default operands with no encoding
4223 functions. Check for success by comparing against decoded value.
4225 (xtensa_operand_decode): Handle default operands. Return decoded value
4226 through argument pointer. Add error handling.
4227 (xtensa_operand_is_register, xtensa_operand_regfile,
4228 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4229 (xtensa_operand_isPCRelative): Rename to ...
4230 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4231 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4232 through argument pointer. Add error handling.
4233 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4234 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4235 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4236 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4237 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4238 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4239 xtensa_state_is_exported, xtensa_sysreg_lookup,
4240 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4241 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4242 xtensa_interface_num_bits, xtensa_interface_inout,
4243 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4244 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4245 * xtensa-modules.c: Rewrite to use new data structures.
4246 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4247 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4248 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4249 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4250 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4251 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4252 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4253 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4254 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4255 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4256 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4257 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4258 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4259 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4260 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4261 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4262 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4263 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4264 * Makefile.in: Regenerate.
4265 * bfd-in2.h: Likewise.
4266 * libbfd.h: Likewise.
4268 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4270 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4271 against the absolute section.
4272 (mips_elf64_write_rela): Likewise.
4274 2004-10-07 Jan Beulich <jbeulich@novell.com>
4276 * elf.c (elf_find_function): Don't generally check for matching
4277 section, just for non-file symbols. Remove redunant comparison
4279 * elf32-arm.h (arm_elf_find_function): Likewise.
4281 2004-10-07 Jeff Baker <jbaker@qnx.com>
4283 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4284 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4287 2004-10-04 Roland McGrath <roland@redhat.com>
4289 * hash.c (bfd_hash_set_default_size): Use const for table.
4290 Use size_t instead of int for variable compared to sizeof results.
4292 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4295 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4297 2004-10-01 Paul Brook <paul@codesourcery.com>
4299 * elf32-arm.h (elf32_arm_fake_sections,
4300 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4302 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4304 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4306 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4308 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4309 need_relative or need_lsda_relative if we are processing an
4310 offset for a reloc on a FDE initial loc or LSDA field
4312 (_bfd_elf_write_section_eh_frame): Test need_relative and
4313 need_lsda_relative in place of corresponding make_* field
4314 when deciding to use pc-relative encodings.
4316 2004-09-30 Paul Brook <paul@codesourcery.com>
4318 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4319 target2 relocation type.
4321 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4324 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4326 2004-09-30 Paul Brook <paul@codesourcery.com>
4328 * reloc.c: Add BFD_RELOC_ARM_SMI.
4329 * bfd-in2.h: Regenerate.
4332 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4334 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4335 vma and output offset to address.
4336 * simple.c (simple_save_output_info): Only set output section
4337 and offset for debug sections, or those not already set up by
4339 (bfd_simple_get_relocated_section_contents): Update comment.
4341 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4343 * elf.c (IS_LOADED): Delete.
4344 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4345 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4348 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4351 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4352 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4353 redundant assignment of EM_SPARC.
4355 2004-09-22 Brian Ford <ford@vss.fsi.com>
4357 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4358 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4360 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4362 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4364 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4365 (elf_backend_modify_segment_map): Don't define.
4367 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4369 * elf.c (IS_LOADED): Define.
4370 (assign_file_positions_for_segments): Don't round up file offset of
4371 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
4372 Delete code handling link script adjustment of lma. Do the adjust
4373 in later code handling similar ajustments. Remove dead code error
4374 check. Warn if section lma would require a negative offset
4375 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
4376 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
4377 update voff in section loop. Change voff in segment loop to be an
4378 adjustment on top of "off". Set sec->filepos and update "off" later.
4379 Test for loadable sections consistently using IS_LOADED. Similarly,
4380 test for alloc-only sections other than .tbss consistently.
4381 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
4382 Tidy PT_NOTE handling. Use %B and %A in error messages.
4383 (assign_file_positions_except_relocs): Use %B in error message.
4385 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
4387 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
4388 (CONFIG_STATUS_DEPENDENCIES): New.
4389 (Makefile): Removed.
4390 (config.status): Likewise.
4391 * Makefile.in: Regenerated.
4393 2004-09-17 Paul Brook <paul@codesourcery.com>
4395 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
4396 (bfd_elf32_arm_process_before_allocation): Update prototype.
4397 * bfd-in2.h: Regenerate.
4398 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
4399 (elf32_arm_link_hash_table_create): Set it.
4400 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
4401 (bfd_elf32_arm_set_target_relocs): New function.
4402 (arm_real_reloc_type): New function.
4403 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
4404 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
4405 (elf32_arm_gc_sweep_hook): Ditto.
4406 (elf32_arm_check_relocs): Ditto.
4407 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
4408 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
4410 (elf32_arm_got_prel): New variable.
4411 (elf32_arm_howto_from_type): New function.
4412 (elf32_arm_info_to_howto): Use it.
4413 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
4414 BFD_RELOC_ARM_TARGET2.
4415 * libbfd.h: Regenerate.
4416 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
4418 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4420 * ecoff.c: Update u.undef.next refs.
4421 * elf64-ppc.c: Likewise.
4422 * elflink.c: Likewise.
4423 * linker.c: Likewise.
4424 * xcofflink.c: Likewise.
4426 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
4427 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
4428 fields to indirect struct.
4429 * elf-m10300.c: Update u.weakdef refs.
4430 * elf32-arm.h: Likewise.
4431 * elf32-cris.c: Likewise.
4432 * elf32-frv.c: Likewise.
4433 * elf32-hppa.c: Likewise.
4434 * elf32-i370.c: Likewise.
4435 * elf32-i386.c: Likewise.
4436 * elf32-m32r.c: Likewise.
4437 * elf32-m68k.c: Likewise.
4438 * elf32-ppc.c: Likewise.
4439 * elf32-s390.c: Likewise.
4440 * elf32-sh.c: Likewise.
4441 * elf32-sparc.c: Likewise.
4442 * elf32-vax.c: Likewise.
4443 * elf32-xtensa.c: Likewise.
4444 * elf64-alpha.c: Likewise.
4445 * elf64-hppa.c: Likewise.
4446 * elf64-ppc.c: Likewise.
4447 * elf64-s390.c: Likewise.
4448 * elf64-sh64.c: Likewise.
4449 * elf64-sparc.c: Likewise.
4450 * elf64-x86-64.c: Likewise.
4451 * elfxx-ia64.c: Likewise.
4452 * elfxx-mips.c: Likewise.
4453 * elflink.c: Likewise. Also u.elf_hash_value.
4454 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
4456 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4457 (bfd_elf_gc_record_vtinherit): Alloc vtable.
4458 (bfd_elf_gc_record_vtentry): Likewise.
4459 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
4461 2004-09-17 Alan Modra <amodra@bigpond.net.au>
4463 * Makefile.am: Run "make dep-am".
4464 * Makefile.in: Regenerate.
4465 * bfd-in2.h: Regenerate.
4466 * po/SRC-POTFILES.in: Regenerate.
4467 * po/bfd.pot: Regenerate.
4469 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4471 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
4472 with bitfields. Make "type" and "other" bitfields too.
4473 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
4474 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
4475 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
4476 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
4477 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
4478 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
4479 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
4480 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
4481 * elf-hppa.h: Update all uses of elf_link_hash_flags.
4482 * elf-m10300.c: Likewise.
4484 * elf32-arm.h: Likewise.
4485 * elf32-cris.c: Likewise.
4486 * elf32-frv.c: Likewise.
4487 * elf32-hppa.c: Likewise.
4488 * elf32-i370.c: Likewise.
4489 * elf32-i386.c: Likewise.
4490 * elf32-m32r.c: Likewise.
4491 * elf32-m68k.c: Likewise.
4492 * elf32-ppc.c: Likewise.
4493 * elf32-s390.c: Likewise.
4494 * elf32-sh-symbian.c: Likewise.
4495 * elf32-sh.c: Likewise.
4496 * elf32-sh64.c: Likewise.
4497 * elf32-sparc.c: Likewise.
4498 * elf32-vax.c: Likewise.
4499 * elf32-xtensa.c: Likewise.
4500 * elf64-alpha.c: Likewise.
4501 * elf64-hppa.c: Likewise.
4502 * elf64-ppc.c: Likewise.
4503 * elf64-s390.c: Likewise.
4504 * elf64-sh64.c: Likewise.
4505 * elf64-sparc.c: Likewise.
4506 * elf64-x86-64.c: Likewise.
4507 * elflink.c: Likewise.
4508 * elfxx-ia64.c: Likewise.
4509 * elfxx-mips.c: Likewise.
4510 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
4511 * configure: Regenerate.
4512 * aclocal.m4: Regenerate.
4514 2004-09-16 Alan Modra <amodra@bigpond.net.au>
4516 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
4517 around uses of R_ARM_TARGET1.
4518 (elf32_arm_check_relocs): Likewise.
4520 2004-09-13 Paul Brook <paul@codesourcery.com>
4522 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4524 * bfd-in2.h: Regenerate.
4525 * libbfd.h: Regenerate.
4526 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
4527 (elf32_arm_link_hash_table_create): Set target1_is_rel.
4528 (bfd_elf32_arm_process_before_allocation): Ditto.
4529 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
4530 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
4531 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
4534 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4536 * hpux-core.c (thread_section_p): New function.
4537 (hpux_core_core_file_p): Fix computation of offset in call
4538 to bfd_seek. Create a ".reg" section from an arbitrary
4539 ".reg/<id>" section if none was created after having read
4542 2004-09-11 Andreas Schwab <schwab@suse.de>
4544 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
4545 * aclocal.m4: Rebuild.
4546 * configure: Rebuild.
4548 2004-09-10 Joel Brobecker <brobecker@gnat.com>
4550 * section.c (bfd_sections_find_if): Fix parameter name in
4551 comment to match code.
4553 2004-09-10 Alan Modra <amodra@bigpond.net.au>
4555 * elf.c (assign_file_positions_except_relocs): Assign relocs
4556 stored in a bfd section.
4558 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
4560 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
4561 h->gotplt_refcount to 0, not -1.
4563 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
4565 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
4566 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
4568 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
4569 handle symbol visibility here.
4571 2004-09-07 Alan Modra <amodra@bigpond.net.au>
4573 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
4574 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
4576 (ppc_stub_name): Remove trailing "+0" on stub name.
4577 (create_linkage_sections): Create relocations for
4578 branch lookup table when --emit-relocs as well as when --shared.
4579 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
4580 relbrlt test. For --emit-stub-syms, always output a sym even when
4581 one already exists on a plt call stub. Put stub type in the stub
4583 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
4585 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
4586 reloc_count in stub sections. Adjust relbrlt test.
4587 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
4588 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
4589 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
4590 for relocs against discarded symbols. Fix comments.
4592 2004-09-06 Mark Mitchell <mark@codesourcery.com>
4594 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
4595 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
4597 (map_sections_to_segments): ... here. Use it. Assign a file
4598 position to the .dynamic section if it is not loadable, but part
4599 of the PT_DYNAMIC segment.
4600 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4601 offsets, not VMAs, for the BPABI. Do not fill in the header in
4602 the .got.plt section for the BPABI.
4603 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
4605 (elf_backend_want_got_plt): Define to zero for Symbian OS.
4607 2004-09-06 Nick Clifton <nickc@redhat.com>
4609 * elflink.c (elf_link_add_object_symbols): Set the error code to
4610 bfd_error_wrong_format when the input format does not match the
4613 2004-09-06 Alan Modra <amodra@bigpond.net.au>
4615 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
4616 (ppc64_elf_check_directives): ..here.
4617 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
4618 before accessing ppc64_elf_tdata.
4619 (ppc64_elf_finish_dynamic_sections): And here too.
4621 2004-09-04 Alan Modra <amodra@bigpond.net.au>
4623 * bfd.c (_bfd_default_error_handler): Correct loop exit.
4625 2004-09-03 Mark Mitchell <mark@codesourcery.com>
4627 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
4628 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
4629 (bfd_elf32_littlearm_symbian_vec): Likewise.
4630 * configure: Regenerated.
4631 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
4632 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
4633 (PLT_ENTRY_SIZE): Likewise.
4634 (bfd_vma_elf32_arm_symbian_plt_entry): New
4636 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
4638 (create_got_section): Don't create sections when generating BPABI
4640 (elf32_arm_create_dynamic_sections): Tidy.
4641 (elf32_arm_link_hash_table_create): Set plt_header_size,
4642 plt_entry_size, and symbian_p.
4643 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
4644 generating BPABI objects.
4645 (allocate_dynrelocs): Use htab->plt_header_size, not
4646 PLT_HEADER_SIZE. Do not add to .got.plt when
4647 generating BPABI objects.
4648 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
4649 * elfarm-nabi.c: Add SymbianOS target vectors.
4650 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
4651 (_bfd_elf_link_create_dynamic_sections): Likewise.
4652 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
4653 (elfNN_bed): Use it.
4654 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
4655 (bfd_elf32_littlearm_symbian_vec): Likewise.
4656 (_bfd_target_vector): Add them.
4658 2004-09-03 Nick Clifton <nickc@redhat.com>
4661 * coffcode.h (handle_COMDAT): Replace abort with an warning
4662 message and allow the scan to continue.
4664 2004-09-02 Alan Modra <amodra@bigpond.net.au>
4666 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
4667 in when reading relocs, not our sorted syms. Remove unnecessary
4670 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4672 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
4674 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
4676 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
4677 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
4678 replace uses of *_alias with *_noncanonical.
4679 * aclocal.m4: Rebuild with aclocal 1.4p6.
4680 * Makefile.in: Rebuild with automake 1.4p6.
4681 * doc/Makefile.in: Rebuild with automake 1.4p6.
4682 * configure.in: Autoupdate with autoupdate 2.59.
4683 * config.in: Regenerate with autoheader 2.59.
4684 * configure: Regnerate with autoconf 2.59.
4686 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4688 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
4689 symbol pointer arrays before modifying.
4691 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4693 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
4694 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
4695 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
4696 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
4697 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
4698 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
4699 Use both symbol tables on non-relocatable objects. Use a common
4700 error exit. Fix "mid" warning.
4701 * libbfd.h: Regenerate.
4702 * bfd-in2.h: Regenerate.
4704 2004-08-28 Alan Modra <amodra@bigpond.net.au>
4706 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
4708 (struct sfpr_def_parms): Save some space.
4709 (sfpr_define): Here too.
4711 * elf64-ppc.c (compare_symbols): Put section syms first.
4712 (sym_exists_at): New function.
4713 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
4714 points only for relocatable files. Use .opd section contents
4715 otherwise. Generally clean up the code.
4717 2004-08-27 Alan Modra <amodra@bigpond.net.au>
4719 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4720 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
4721 (struct sfpr_def_parms): New.
4722 (sfpr_define): New function.
4723 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
4724 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
4725 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
4726 (savefpr1_tail, restfpr1_tail): New functions.
4727 (savevr, savevr_tail, restvr, restvr_tail): New functions.
4728 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
4729 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
4730 code. Define all ABI mandated _save and _rest functions.
4732 2004-08-26 Paul Brook <paul@codesourcery.com>
4734 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
4736 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4738 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
4741 2004-08-26 Alan Modra <amodra@bigpond.net.au>
4743 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4744 that pcrel correction is applied for R_386_PC32.
4746 2004-08-25 Alan Modra <amodra@bigpond.net.au>
4748 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4749 for R_386_32 and R_386_PC32 relocs against symbols defined in
4752 2004-08-25 Dmitry Diky <diwil@spec.ru>
4754 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
4755 Add new relocations.
4756 * bfd-in2.h: Regenerate.
4757 * libbfd.h: Regenerate.
4758 * elf32-msp430.c: Clean-up code.
4759 (elf_msp430_howto_table): Add new relocation entries.
4760 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
4761 (msp430_elf_relax_section): New function.
4762 (msp430_elf_relax_delete_bytes): New function.
4763 (msp430_elf_symbol_address_p): New function.
4765 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4767 * elf32-m32r.c (m32r_elf_relocate_section): Handle
4768 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
4770 2004-08-20 Daniel Jacobowitz <dan@debian.org>
4772 * elflink.c (_bfd_elf_section_already_linked): Handle
4773 SEC_LINK_DUPLICATES_SAME_CONTENTS.
4775 2004-08-19 Mark Mitchell <mark@codesourcery.com>
4777 * config.bfd (arm*-*-symbianelf*): New target.
4778 (arm*-*-eabi*): Likewise.
4780 2004-08-19 Alan Modra <amodra@bigpond.net.au>
4782 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
4783 "struct ppc_link_hash_entry *".
4784 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
4785 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
4787 2004-08-19 Jakub Jelinek <jakub@redhat.com>
4789 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
4790 entries (where fd_aux overlaps next entry's fd_func).
4791 Add non_overlapping argument, use it.
4792 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
4793 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4794 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
4795 as indexes into opd_sym_map/opd_adjust array.
4796 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
4798 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4800 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4801 if we can look up their function descriptor in a regular file.
4803 2004-08-18 Nick Clifton <nickc@redhat.com>
4806 * cofflink.c (coff_link_add_symbols): Check that the comdat
4807 pointer in the coff_section_data structure has been initialised
4810 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4813 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4814 changing bfd_link_hash_undefined to bfd_link_hash_new.
4816 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4818 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4820 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4821 (synthetic_opd, synthetic_relocatable): New variables.
4822 (compare_symbols, compare_relocs): New helper routines.
4823 (ppc64_elf_get_synthetic_symtab): New function.
4824 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4826 * bfd-in2.h: Regenerated.
4827 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4828 to relsyms. Return 0 if abfd is relocatable.
4830 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4832 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4834 2004-08-17 Nick Clifton <nickc@redhat.com>
4836 * (is_arm_mapping_symbol_name): New function - return true
4837 when a symbol name matches the requirements for an ARM mapping
4839 (arm_elf_find_function): New function based on
4840 elf_find_function in elf.c but skipping ARM mapping symbols
4841 and including thumb function symbols.
4842 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4843 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4845 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4847 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4848 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4849 (ppc64_elf_brtaken_reloc): Here too.
4851 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4853 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4855 (ppc64_elf_check_directives): Check that we have the right hash
4856 table before proceeding.
4858 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4860 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4861 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4862 the sections that will be discarded.
4864 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4866 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4868 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4870 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4871 free space available.
4873 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4875 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4876 occurrences with bfd_byte * thoughout file.
4878 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4879 (xcoff_write_armap_big): Likewise.
4880 (xcoff_write_archive_contents_old): Likewise.
4881 (xcoff_write_archive_contents_big): Likewise.
4883 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4885 2004-08-13 Nick Clifton <nickc@redhat.com>
4887 * elf32-arm.h: Convert to ISO C90.
4889 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4892 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4895 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4897 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4898 (bfd_archive_filename, bfd_get_section_ident): Delete.
4899 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4900 bfd_archive_filename.
4901 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4902 to warn about symbols in discarded sections. Use _bfd_error_handler.
4903 * aout-adobe.c (aout_adobe_callback): See below.
4904 * aout-cris.c (swap_ext_reloc_in): ..
4905 * coff-arm.c (find_thumb_glue, find_arm_glue,
4906 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4907 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4908 coff_arm_copy_private_bfd_data): ..
4909 * coff-i860.c (i860_reloc_processing): ..
4910 * coff-mcore.c (mcore_coff_unsupported_reloc,
4911 coff_mcore_relocate_section): ..
4912 * coff-ppc.c (coff_ppc_relocate_section): ..
4913 * coff-rs6000.c (xcoff_create_csect_from_smclas
4914 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4915 sh_swap_insns, sh_relocate_section): ..
4916 * coff-tic54x.c (tic54x_reloc_processing): ..
4917 * coff-tic80.c (coff_tic80_relocate_section): ..
4918 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4919 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4920 coff_slurp_symbol_table, coff_classify_symbol,
4921 coff_slurp_reloc_table): ..
4922 * coffgen.c (_bfd_coff_read_string_table): ..
4923 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4924 _bfd_coff_generic_relocate_section): ..
4925 * cpu-arm.c (bfd_arm_merge_machines): ..
4926 * cpu-sh.c (sh_merge_bfd_arch): ..
4927 * elf-hppa.h (elf_hppa_relocate_section): ..
4928 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4929 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4930 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4931 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4932 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4933 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4934 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4935 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4936 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4937 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4938 cris_elf_merge_private_bfd_data
4939 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4940 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4941 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4942 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4943 elf32_hppa_relocate_section): ..
4944 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4945 i370_elf_check_relocs, i370_elf_relocate_section): ..
4946 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4947 elf_i386_relocate_section): ..
4948 * elf32-m32r.c (m32r_elf_relocate_section,
4949 m32r_elf_merge_private_bfd_data): ..
4950 * elf32-m68hc1x.c (m68hc12_add_stub,
4951 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4952 * elf32-m68k.c (elf_m68k_relocate_section): ..
4953 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4954 mcore_elf_relocate_section): ..
4955 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4956 ppc_elf_check_relocs, ppc_elf_relocate_section,
4957 ppc_elf_begin_write_processing): ..
4958 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4959 elf_s390_relocate_section): ..
4960 * elf32-sh-symbian.c (sh_symbian_import_as,
4961 sh_symbian_process_embedded_commands,
4962 sh_symbian_relocate_section): ..
4963 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4964 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4965 sh_elf_merge_private_data): ..
4966 * elf32-sparc.c (elf32_sparc_check_relocs,
4967 elf32_sparc_relocate_section,
4968 elf32_sparc_merge_private_bfd_data): ..
4969 * elf32-v850.c (v850_elf_check_relocs,
4970 v850_elf_merge_private_bfd_data): ..
4971 * elf32-xtensa.c (elf_xtensa_check_relocs,
4972 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4973 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4974 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4975 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4976 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4977 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4978 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4979 ppc64_elf_relocate_section): ..
4980 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4981 elf_s390_relocate_section): ..
4982 * elf64-sh64.c (sh_elf64_relocate_section): ..
4983 * elf64-sparc.c (sparc64_elf_check_relocs,
4984 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4985 sparc64_elf_merge_private_bfd_data): ..
4986 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4987 elf64_x86_64_relocate_section): ..
4988 * elflink.c (_bfd_elf_add_default_symbol,
4989 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4990 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4991 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4992 elf_get_linked_section_vma, elf_fixup_link_order,
4993 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4994 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4995 * elfxx-ia64.c (elfNN_ia64_relax_section,
4996 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4997 * elfxx-mips.c (mips_elf_perform_relocation,
4998 _bfd_mips_elf_check_relocs,
4999 _bfd_mips_elf_merge_private_bfd_data): ..
5000 * ieee.c (ieee_slurp_external_symbols): ..
5001 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5002 * libbfd.c (_bfd_generic_verify_endian_match): ..
5003 * linker.c (_bfd_generic_link_add_one_symbol,
5004 _bfd_generic_section_already_linked): ..
5005 * pdp11.c (translate_to_native_sym_flags): ..
5006 * pe-mips.c (coff_pe_mips_relocate_section): ..
5007 * peicode.h (pe_ILF_build_a_bfd): ..
5008 * srec.c (srec_bad_byte): ..
5009 * stabs.c (_bfd_link_section_stabs): ..
5010 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5011 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5012 with corresponding %B and %A in _bfd_error_handler format string.
5013 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5014 calls to use %A and %B. Fix "against symbol .. from section" and
5015 similar error messages. Combine multiple _bfd_error_handler calls
5016 where they were separated due to bfd_archive_filename deficiencies.
5017 * bfd-in2.h: Regenerate.
5019 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5021 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5024 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5026 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5027 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5028 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5030 (link_hash_newfunc): Init was_undefined.
5031 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5032 Use undefweak instead.
5033 (ppc64_elf_check_directives): Fix undefs chain.
5034 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5036 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5037 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5038 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5040 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5042 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5043 error, test input_section flags rather than sec.
5045 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5047 * elf-bfd.h (struct elf_backend_data): Add
5048 elf_backend_archive_symbol_lookup.
5049 (_bfd_elf_archive_symbol_lookup): Declare.
5050 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5051 (elf_link_add_archive_symbols): ..extracted from here. Call the
5053 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5054 (elfNN_bed): Init new field.
5055 * elf64-ppc.c (elf_backend_check_directives): Define.
5056 (elf_backend_archive_symbol_lookup): Define.
5057 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5058 a ppc_link_hash_entry pointer.
5060 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5061 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5062 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5063 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5064 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5065 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5066 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5069 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5071 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5072 (ppc64_elf_add_symbol_hook): Test for NULL section.
5073 (get_sym_h): Formatting.
5074 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5077 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5078 long branch stubs with code handling plt and r2off branch stubs.
5080 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5082 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5083 * elflink.c (elf_link_input_bfd): Formatting.
5084 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5086 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5087 (link_hash_newfunc): Don't set it.
5088 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5089 (ppc64_elf_mark_entry_syms): Delete.
5090 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5091 sections. Use get_opd_info.
5092 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5094 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5096 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5098 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5099 (func_desc_adjust): Don't set have_undefweak.
5100 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5101 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5103 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5104 "struct ppc_link_hash_entry *". Adjust all references.
5105 (ppc64_elf_hide_symbol): Correct a comment.
5107 * elf64-ppc.c (get_opd_info): New function.
5108 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5109 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5110 before calling get_fdh. Test fdh rather than h before dereferencing
5111 fdh. Mark removed symbols in opd_adjust.
5112 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5113 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5115 (ppc64_elf_output_symbol_hook): Likewise.
5117 2004-08-06 Paul Brook <paul@codesourcery.com>
5119 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5120 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5121 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5122 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5123 and BFD_RELOC_ARM_SBREL32.
5124 * bfd-in2.h, bbfd.h: Regenerate.
5126 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5128 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5129 the dynamic link symbol actually in use.
5131 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5133 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5135 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5136 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5138 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5139 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5141 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5142 Nick Clifton <nickc@redhat.com>
5145 * bfd.c (_bfd_default_error_handler): Make it global.
5147 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5149 * elf.c (assign_section_numbers): Cope gracefully with sections
5150 which have SHF_LINK_ORDER set but no sh_link set up.
5151 * elflink.c (elf_get_linked_section_vma): Likewise.
5153 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5156 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5157 Set it to _bfd_default_error_handler.
5158 (elfNN_bed): Add elf_backend_link_order_error_handler.
5160 * libbfd-in.h (_bfd_default_error_handler): New.
5162 * libbfd.h: Regenerated.
5164 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5166 * archures.c (bfd_mach_sparc_64bit_p): Define.
5167 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5168 * bfd-in2.h: Rebuilt.
5170 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5172 Introduce SH2a support.
5173 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5174 * archures.c (bfd_mach_sh2a_nofpu): New.
5175 * bfd-in2.h: Rebuilt.
5176 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5177 (arch_info_struct): Add sh2a_nofpu.
5178 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5179 2003-12-29 DJ Delorie <dj@redhat.com>
5180 * reloc.c: Add relocs for sh2a.
5181 * bfd-in2.h: Regenerate.
5182 * libbfd.hh: Regenerate.
5183 2003-12-01 Michael Snyder <msnyder@redhat.com>
5184 * archures.c (bfd_mach_sh2a): New.
5185 * bfd-in2.h: Rebuilt.
5186 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5188 (arch_info_struct): Add sh2a.
5189 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5191 2004-07-28 Nick Clifton <nickc@redhat.com>
5192 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5195 * som.c (setup_sections): Improve estimation of space sizes in
5196 relocatable objects.
5198 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5199 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5200 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5202 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5203 * configure: Regenerate.
5204 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5205 case that accepts OSABI=NetBSD and OSABI=SysV.
5206 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5207 the base of .got or .data (if .got does not exist).
5208 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5210 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5211 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5212 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5213 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5215 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5218 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5219 (elf_sec_group): Defined.
5220 (bfd_elf_match_symbols_in_sections): New prototype.
5221 (_bfd_elf_setup_group_pointers): Likewise.
5223 * elf.c (bfd_elf_discard_group): Abort.
5224 (bfd_elf_set_group_contents): Also include relocation sections.
5225 Remove zero-fill for ld -r.
5226 (_bfd_elf_setup_group_pointers): New function.
5227 (elf_sort_elf_symbol): Likewise.
5228 (elf_sym_name_compare): Likewise.
5229 (bfd_elf_match_symbols_in_sections): Likewise.
5231 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5233 * elflink.c (match_group_member): New.
5234 (elf_link_input_bfd): Check group member for discarded section.
5235 (try_match_symbols_in_sections): New function.
5236 (already_linked): Likewise.
5237 (_bfd_elf_section_already_linked): Support mixing comdat group
5238 and linkonce section.
5240 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5241 * linker.c (bfd_section_already_linked_table_traverse): New.
5243 * libbfd.h: Regenerated.
5245 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5247 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5248 BFD_RELOC_CRX_SWITCH32.
5249 * bfd-in2.h: Regenerate.
5250 * libbfd.h: Regenerate.
5251 * elf32-crx.c: Support relocation/relaxation of
5252 BFD_RELOC_CRX_SWITCH* types.
5254 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5256 * elf64-ppc.c: Correct "Linker stubs" comment.
5258 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5260 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5262 (elf_linked_to_section): New.
5264 * elf.c (assign_section_numbers): Set up sh_link for
5267 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5268 to sh_link for SHT_IA_64_UNWIND sections.
5270 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5272 * elflink.c (elf_fixup_link_order): Add _() to error message.
5274 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5276 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5279 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5281 * aout-adobe.c (aout_32_section_already_linked): Defined.
5282 * aout-target.h (MY_section_already_linked): Likewise.
5283 * aout-tic30.c (MY_section_already_linked): Likewise.
5284 * binary.c (binary_section_already_linked): Likewise.
5285 * bout.c (b_out_section_already_linked): Likewise.
5286 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5287 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5288 * coffcode.h (coff_section_already_linked): Likewise.
5289 * i386msdos.c (msdos_section_already_linked): Likewise.
5290 * i386os9k.c (os9k_section_already_linked): Likewise.
5291 * ieee.c (ieee_section_already_linked): Likewise.
5292 * ihex.c (ihex_section_already_linked): Likewise.
5293 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5294 * mmo.c (mmo_section_already_linked): Likewise.
5295 * nlm-target.h (nlm_section_already_linked): Likewise.
5296 * oasys.c (oasys_section_already_linked): Likewise.
5297 * pef.c (bfd_pef_section_already_linked): Likewise.
5298 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5299 * som.c (som_bfd_discard_group): Likewise.
5300 * srec.c (srec_section_already_linked): Likewise.
5301 * tekhex.c (tekhex_section_already_linked): Likewise.
5302 * versados.c (versados_section_already_linked): Likewise.
5303 * vms.c (vms_section_already_linked): Likewise.
5304 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5305 * xsym.c (bfd_sym_section_already_linked): Likewise.
5307 * bfd-in.h (bfd_section_already_linked_table_init): New.
5308 (bfd_section_already_linked_table_free): Likewise.
5310 * coff-rs6000.c (rs6000coff_vec): Add
5311 _bfd_generic_section_already_linked.
5312 (pmac_xcoff_vec): Likewise.
5313 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5314 (aix5coff64_vec): Likewise.
5316 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5317 * elflink.c (_bfd_elf_section_already_linked): New function.
5319 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5321 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5322 (_bfd_generic_section_already_linked): New.
5323 (bfd_section_already_linked_hash_entry): Likewise.
5324 (bfd_section_already_linked): Likewise.
5325 (bfd_section_already_linked_table_lookup): Likewise.
5326 (bfd_section_already_linked_table_insert): Likewise.
5328 * linker.c (bfd_section_already_linked): New.
5329 (_bfd_section_already_linked_table): Likewise.
5330 (bfd_section_already_linked_table_lookup): Likewise.
5331 (bfd_section_already_linked_table_insert): Likewise.
5332 (already_linked_newfunc): Likewise.
5333 (bfd_section_already_linked_table_init): Likewise.
5334 (bfd_section_already_linked_table_free): Likewise.
5335 (_bfd_generic_section_already_linked): Likewise.
5337 * section.c (bfd_section): Remove comdat.
5338 (bfd_comdat_info): Moved to ...
5339 * bfd-in.h (coff_comdat_info): Here.
5340 (bfd_coff_get_comdat_section): New.
5341 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5342 * libcoff-in.h (coff_section_tdata): Add comdat.
5343 * coffcode.h (handle_COMDAT): Updated.
5344 * cofflink.c (coff_link_add_symbols): Likewise.
5345 * ecoff.c (bfd_debug_section): Likewise.
5347 * targets.c (bfd_target): Add _section_already_linked.
5348 (BFD_JUMP_TABLE_LINK): Updated.
5350 * bfd-in2.h: Regenerated.
5351 * libbfd.h: Likewise.
5352 * libcoff.h: Likewise.
5354 2003-07-21 Paul Brook <paul@codesourcery.com>
5356 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5357 elf_fixup_link_order): New functions.
5358 (bfd_elf_final_link): Call elf_fixup_link_order.
5360 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5362 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5363 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5365 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5366 _bfd_elf_symbol_refs_local_p.
5367 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
5370 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
5372 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
5374 (bfd_elf_get_dyn_lib_class): New prototype.
5375 * elf.c (bfd_elf_get_dyn_lib_class): New function.
5377 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
5378 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
5379 entry is needed. Issue an error if a DT_NEEDED entry is needed
5380 for a file marked DYN_NO_NEEDED.
5381 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
5384 * bfd-in2.h: Regenerated.
5386 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5388 * elflink.c (elf_section_complain_discarded): Don't complain in
5391 2004-07-10 James E Wilson <wilson@specifixinc.com>
5393 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
5394 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
5395 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
5396 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
5398 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
5399 bfd_put_64 to bfd_putl64.
5400 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
5402 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
5405 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
5406 .init/.fini sections when trying to relax it.
5408 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
5410 * elf.c (assign_file_positions_for_segments): Make sure the
5411 .dynamic section is the first section in the PT_DYNAMIC segment.
5413 2004-07-09 Nick Clifton <nickc@redhat.com>
5415 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
5416 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
5417 sh_elf_get_flags_from_mach functions so that they do not conflict
5418 when this target is built with other sh-elf targets.
5419 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
5420 suppression of this function.
5421 (sh_elf_find_flags): Likewise.
5423 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
5425 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
5426 (ALL_MACHINES_CFILES): Add cpu-crx.c.
5427 (BFD32_BACKENDS): Add elf32-crx.lo.
5428 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
5429 (cpu-crx.lo): New target.
5430 (elf32-crx.lo): New target.
5431 * Makefile.in: Regenerate.
5432 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
5433 (bfd_archures_list): Add bfd_crx_arch.
5434 * bfd-in2.h: Regenerate.
5435 * config.bfd: Handle crx-*-elf*, crx*.
5436 * configure.in: Handle bfd_elf32_crx_vec.
5437 * configure: Regenerate.
5438 * cpu-crx.c: New file.
5439 * elf32-crx.c: Likewise.
5440 * libbfd.h: Regenerate.
5441 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
5442 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
5443 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
5444 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
5445 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
5446 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
5447 * targets.c (bfd_elf32_crx_vec): Declare.
5448 (bfd_target_vector): Add bfd_elf32_crx_vec.
5450 2004-07-06 Nick Clifton <nickc@redhat.com>
5452 * config.bfd: Add sh-symbian-elf target.
5453 * configure.in: Add bfd_elf32_shl_symbian_vec.
5454 * configure: Regenerate.
5455 * elf-bfd.h (struct elf_backend_data): Add new field
5457 * elflink.c (elf_link_add_object_symbols): Invoke the
5458 check_directives function, if defined.
5459 * elfxx-target.h: Provide a default, NULL definition for
5461 * targets.c: Add bfd_elf32_shl_symbian_vec.
5462 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
5464 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
5465 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
5466 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
5467 not already been defined.
5468 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
5469 * sh-symbian.c: New file. Provide functions to support the
5470 * sh-symbian-elf target.
5471 * Makefile.am: Add elf32-sh-symbian.c
5472 * Makefile.in: Regenerate.
5474 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
5476 * elf32-sh.c: Include ../opcodes/sh-opc.h.
5477 * Makefile.am: Ran make dep-am.
5478 * Makefile.in: Ran make dep-in.
5480 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5482 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
5485 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5487 * config.bfd: Add want64 to configuration target s390-*-linux*.
5489 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
5491 * bfd.c (bfd_get_section_ident): New.
5493 * elflink.c (elf_link_read_relocs_from_section): Call
5494 bfd_get_section_ident to identify the section when reporting
5496 (_bfd_elf_link_output_relocs): Likewise.
5497 (elf_link_output_extsym): Likewise.
5498 (elf_link_input_bfd): Likewise.
5499 (bfd_elf_gc_record_vtinherit): Likewise.
5501 * bfd-in2.h: Regenerated.
5503 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
5504 Nick Clifton <nickc@redhat.com>
5507 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
5508 of section symbols to mips_elf_sort_hash_table ().
5510 2004-07-01 Alan Modra <amodra@bigpond.net.au>
5512 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
5514 (elf_section_complain_discarded): New function. Handle
5515 .gcc_except_table too.
5516 (elf_link_input_bfd): Rewrite handling of relocs against symbols
5517 in discarded sections.
5518 * elf-bfd.h (elf_discarded_section): Protect macro arg.
5520 2004-06-30 James E Wilson <wilson@specifixinc.com>
5522 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
5523 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
5525 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
5528 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
5529 local references to discarded sections and report their
5532 2004-06-30 Alan Modra <amodra@bigpond.net.au>
5534 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
5535 sec_info_type, test section name instead.
5537 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
5540 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
5541 in .init/.fini sections.
5543 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5545 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
5546 bfd_get_section_limit.
5548 2004-06-29 Bob Wilson <bob.wilson@acm.org>
5550 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
5551 output section size.
5553 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5555 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
5557 (mmix_elf_perform_relocation): Adjust for above change.
5558 (mmix_elf_relocate_section): Likewise.
5559 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
5560 (mmix_elf_get_section_contents): Delete.
5561 (bfd_elf64_get_section_contents): Delete.
5562 (mmix_elf_relocate_section): Zero stub area.
5563 * linker.c (default_indirect_link_order): Alloc max of section size
5565 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
5566 * section.c (bfd_malloc_and_get_section): Likewise.
5567 (struct bfd_section): Update rawsize comment.
5568 * bfd-in2.h: Regenerate.
5570 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
5572 2004-06-29 Alan Modra <amodra@bigpond.net.au>
5574 * bfd-in.h (bfd_get_section_limit): Define.
5575 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
5576 (_bfd_final_link_relocate): Use bfd_get_section_limit.
5577 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
5578 * coff-arm.c (coff_arm_relocate_section): Likewise.
5579 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
5580 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
5581 (bfd_ns32k_final_link_relocate): Likewise.
5582 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
5583 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
5584 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
5585 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
5586 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
5587 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
5588 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
5589 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5590 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
5591 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
5592 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
5593 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
5594 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
5595 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
5596 * elf32-v850.c (v850_elf_reloc): Likewise.
5597 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
5598 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
5599 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
5600 * elf64-mips.c (mips_elf64_gprel32_reloc)
5601 (mips16_gprel_reloc): Likewise.
5602 * elf64-mmix.c (mmix_elf_reloc): Likewise.
5603 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
5604 * elf64-sparc.c (init_insn_reloc): Likewise.
5605 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
5606 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
5607 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
5608 (_bfd_mips_elf_generic_reloc): Likewise.
5609 * bfd-in2.h: Regenerate.
5611 2004-06-28 Alan Modra <amodra@bigpond.net.au>
5613 * bfd-in.h (struct stab_info): Move from stabs.c.
5614 * stabs.c (struct stab_link_includes_table): Delete.
5615 (stab_link_includes_lookup): Delete.
5616 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
5617 level of indirection from sinfo parm.
5618 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
5619 stabstr section. Adjust hash table accesses.
5620 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
5621 alloc. Adjust stab_info test.
5622 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
5623 (_bfd_coff_final_link): Adjust stab_info test.
5624 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
5625 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
5627 * libcoff-in.h (struct coff_link_hash_table): Likewise.
5628 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
5629 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
5630 stabstr section. Adjust stab_info test.
5631 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
5632 (_bfd_write_stab_strings): Adjust prototypes.
5633 * libbfd.h: Regenerate.
5634 * libcoff.h: Regenerate.
5635 * bfd-in2.h: Regenerate.
5637 2004-06-27 Mark Kettenis <kettenis@gnu.org>
5639 From Miod Vallat <miod@online.fr>:
5640 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
5642 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
5644 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
5645 (struct elf32_mn10300_link_hash_entry): Remove
5646 pcrel_relocs_copied.
5647 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
5648 R_MN10300_32. Don't adjust pcrel_relocs_copied.
5649 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
5650 and gotoff relocations if the symbol doesn't bind locally. Use
5651 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
5652 relocation for PCREL32.
5653 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
5654 to test whether a symbol binds locally.
5655 (elf32_mn10300_link_hash_newfunc): Don't initialize
5656 pcrel_relocs_copied.
5657 (_bfd_mn10300_elf_discard_copies): Delete.
5658 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
5660 2004-06-26 Mark Kettenis <kettenis@gnu.org>
5662 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
5664 2004-06-25 Joel Brobecker <brobecker@gnat.com>
5666 * som.c (som_set_reloc_info): Correct small typo.
5668 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5670 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
5671 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
5672 (m32r_elf_gcsweep_hook): Likewise.
5673 (m32r_elf_check_relocs): Likewise.
5674 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
5675 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
5676 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
5677 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
5678 * bfd-in2.h: Regenerated.
5679 * libbfd.h: Regenerated.
5681 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
5683 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
5685 (elf64_x86_64_relocate_section): Issue an error for
5686 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
5687 against global symbols when building shared library.
5689 2004-06-24 Alan Modra <amodra@bigpond.net.au>
5691 * section.c (struct sec): Rename "_cooked_size" to "size".
5692 Rename "_raw_size" to "rawsize".
5693 (STD_SECTION): Adjust comments.
5694 (bfd_set_section_size, bfd_get_section_contents): Use size.
5695 (bfd_malloc_and_get_section): New function.
5696 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
5697 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
5698 Correctly free reloc and contents memory.
5699 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
5700 and fake CIE now that we can shink section size to zero.
5701 (_bfd_elf_write_section_eh_frame): Likewise..
5702 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
5703 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
5704 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
5705 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
5706 unneeded indirection.
5707 * elf.c (_bfd_elf_section_offset): .. and update call.
5708 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
5709 * libbfd.h: Regenerate.
5710 * bfd-in2.h: Regenerate.
5712 Replace occurrences of "_raw_size" and "_cooked_size" in most places
5713 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
5714 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
5715 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
5716 Similarly use "rawsize", if non-zero, in reloc functions to validate
5717 reloc addresses. Use new bfd_malloc_and_get_section in most places
5718 where bfd_get_section_contents was called. Expand all occurrences of
5719 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
5720 grok_prstatus and similar functions to "size".
5721 * aix386-core.c (aix386_core_file_p): ..
5722 * aix5ppc-core.c (xcoff64_core_p): ..
5723 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
5724 aout_adobe_set_section_contents): ..
5725 * aout-target.h (callback): ..
5726 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
5727 MY_bfd_final_link): ..
5728 * aoutf1.h (sunos4_core_file_p): ..
5729 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5730 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
5731 final_link, aout_link_input_section): ..
5732 * binary.c (binary_object_p, binary_canonicalize_symtab,
5733 binary_set_section_contents): ..
5734 * bout.c (b_out_callback, b_out_write_object_contents,
5735 b_out_set_section_contents, b_out_bfd_relax_section,
5736 b_out_bfd_get_relocated_section_contents): ..
5737 * cisco-core.c (cisco_core_file_validate): ..
5738 * coff-alpha.c (alpha_ecoff_object_p,
5739 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
5740 * coff-arm.c (coff_arm_relocate_section,
5741 bfd_arm_allocate_interworking_sections): ..
5742 * coff-h8300.c (h8300_reloc16_extra_cases,
5743 h8300_bfd_link_add_symbols): ..
5744 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
5745 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
5746 ppc_bfd_coff_final_link): ..
5747 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
5748 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5749 sh_align_loads, sh_coff_get_relocated_section_contents): ..
5750 * coff64-rs6000.c (xcoff64_write_object_contents,
5751 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
5752 * coffcode.h (coff_compute_section_file_positions,
5753 coff_write_object_contents): ..
5754 * coffgen.c (make_a_section_from_file, coff_write_symbols,
5755 coff_section_symbol, build_debug_section): ..
5756 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
5757 process_embedded_commands, _bfd_coff_link_input_bfd,
5758 _bfd_coff_write_global_sym): ..
5759 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
5760 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
5761 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
5762 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
5763 _bfd_dwarf2_find_nearest_line): ..
5764 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
5765 ecoff_compute_section_file_positions,
5766 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
5767 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
5768 _bfd_elf_discard_section_eh_frame_hdr,
5769 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
5770 _bfd_elf_write_section_eh_frame,
5771 _bfd_elf_write_section_eh_frame_hdr): ..
5772 * elf-hppa.h (elf_hppa_sort_unwind): ..
5773 * elf-m10200.c (mn10200_elf_relax_section,
5774 mn10200_elf_relax_delete_bytes,
5775 mn10200_elf_get_relocated_section_contents): ..
5776 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
5777 mn10300_elf_check_relocs, mn10300_elf_relax_section,
5778 mn10300_elf_relax_delete_bytes,
5779 mn10300_elf_get_relocated_section_contents,
5780 _bfd_mn10300_elf_adjust_dynamic_symbol,
5781 _bfd_mn10300_elf_discard_copies,
5782 _bfd_mn10300_elf_size_dynamic_sections,
5783 _bfd_mn10300_elf_finish_dynamic_sections): ..
5784 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
5785 _bfd_elf_make_section_from_phdr, elf_fake_sections,
5786 bfd_elf_set_group_contents, map_sections_to_segments,
5787 elf_sort_sections, assign_file_positions_for_segments,
5788 SECTION_SIZE, copy_private_bfd_data,
5789 _bfd_elf_get_dynamic_reloc_upper_bound,
5790 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
5791 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
5792 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
5793 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
5794 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
5795 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
5796 bfd_elf32_arm_process_before_allocation,
5797 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
5798 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
5799 elf32_arm_write_section): ..
5800 * elf32-cris.c (cris_elf_grok_prstatus,
5801 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
5802 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
5803 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
5804 elf_cris_discard_excess_dso_dynamics,
5805 elf_cris_discard_excess_program_dynamics): ..
5806 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5807 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5808 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5809 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5810 elf32_frvfdpic_size_dynamic_sections,
5811 elf32_frvfdpic_modify_segment_map,
5812 elf32_frvfdpic_finish_dynamic_sections): ..
5813 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5814 elf32_h8_get_relocated_section_contents): ..
5815 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5816 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5817 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5818 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5819 elf32_hppa_finish_dynamic_sections): ..
5820 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5821 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5822 i370_elf_finish_dynamic_sections): ..
5823 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5824 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5825 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5826 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5827 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5828 * elf32-ip2k.c (ip2k_is_switch_table_128,
5829 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5830 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5831 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5832 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5833 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5834 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5835 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5836 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5837 m32r_elf_get_relocated_section_contents): ..
5838 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5839 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5840 m68hc11_elf_relax_delete_bytes): ..
5841 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5842 m68hc12_elf_size_one_stub): ..
5843 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5844 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5845 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5846 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5847 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5848 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5849 elf32_mips_grok_prstatus): ..
5850 * elf32-or32.c (or32_elf_consth_reloc): ..
5851 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5852 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5853 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5854 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5855 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5856 ppc_elf_final_write_processing): ..
5857 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5858 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5859 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5860 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5861 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5862 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5863 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5864 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5865 * elf32-sh64-com.c (sh64_address_in_cranges,
5866 sh64_get_contents_type): ..
5867 * elf32-sh64.c (sh64_find_section_for_address,
5868 sh64_elf_final_write_processing): ..
5869 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5870 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5871 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5872 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5873 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5874 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5875 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5876 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5877 elf_vax_finish_dynamic_sections): ..
5878 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5879 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5880 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5881 xstormy16_elf_finish_dynamic_sections): ..
5882 * elf32-xtensa.c (xtensa_read_table_entries,
5883 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5884 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5885 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5886 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5887 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5888 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5889 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5890 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5891 xtensa_callback_required_dependence): ..
5892 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5893 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5894 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5895 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5896 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5897 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5898 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5899 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5900 * elf64-hppa.c (allocate_dynrel_entries,
5901 elf64_hppa_size_dynamic_sections,
5902 elf64_hppa_finish_dynamic_sections): ..
5903 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5904 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5905 elf64_mips_grok_prstatus): ..
5906 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5907 mmix_elf_relocate_section, mmix_elf_final_link,
5908 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5909 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5910 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5911 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5912 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5913 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5914 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5915 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5916 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5917 ppc64_elf_finish_dynamic_sections): ..
5918 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5919 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5920 elf_s390_finish_dynamic_sections): ..
5921 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5922 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5923 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5924 sh64_elf64_finish_dynamic_sections): ..
5925 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5926 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5927 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5928 sparc64_elf_finish_dynamic_symbol,
5929 sparc64_elf_finish_dynamic_sections): ..
5930 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5931 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5932 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5933 elf64_x86_64_finish_dynamic_sections): ..
5934 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5935 * elfcode.h (elf_slurp_reloc_table): ..
5936 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5937 elf_finalize_dynstr, elf_link_add_object_symbols,
5938 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5939 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5940 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5941 elf32_mips_grok_prstatus): ..
5942 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5943 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5944 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5945 elfNN_ia64_finish_dynamic_sections): ..
5946 * elfxx-mips.c (mips_elf_create_procedure_table,
5947 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5948 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5949 mips_elf_global_got_index, mips_elf_multi_got,
5950 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5951 mips_elf_allocate_dynamic_relocations,
5952 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5953 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5954 _bfd_mips_elf_always_size_sections,
5955 _bfd_mips_elf_size_dynamic_sections,
5956 _bfd_mips_elf_finish_dynamic_symbol,
5957 _bfd_mips_elf_finish_dynamic_sections,
5958 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5959 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5960 _bfd_elf_mips_get_relocated_section_contents,
5961 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5962 * hp300hpux.c (callback): ..
5963 * hppabsd-core.c (make_bfd_asection): ..
5964 * hpux-core.c (make_bfd_asection): ..
5965 * i386linux.c (linux_link_create_dynamic_sections,
5966 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5967 * i386msdos.c (msdos_write_object_contents): ..
5968 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5969 os9k_set_section_contents): ..
5970 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5971 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5972 ieee_write_section_part, do_with_relocs, do_as_repeat,
5973 do_without_relocs, ieee_write_debug_part, init_for_output,
5974 ieee_set_section_contents): ..
5975 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5976 * irix-core.c (do_sections, make_bfd_asection): ..
5977 * libaout.h (aout_section_merge_with_text_p): ..
5978 * libbfd.c (_bfd_generic_get_section_contents,
5979 _bfd_generic_get_section_contents_in_window): ..
5980 * linker.c (default_indirect_link_order): ..
5981 * lynx-core.c (make_bfd_asection): ..
5982 * m68klinux.c (linux_link_create_dynamic_sections,
5983 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5984 * mach-o.c (bfd_mach_o_make_bfd_section,
5985 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5986 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5987 bfd_mach_o_scan_read_segment): ..
5988 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5989 _bfd_merge_sections): ..
5990 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5991 mmo_map_set_sizes, mmo_canonicalize_symtab,
5992 mmo_internal_write_section, mmo_write_object_contents): ..
5993 * netbsd-core.c (netbsd_core_file_p): ..
5994 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5995 nlm_alpha_set_public_section): ..
5996 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5997 * nlm32-sparc.c (nlm_sparc_write_import): ..
5998 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5999 nlm_compute_section_file_positions): ..
6000 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6001 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6002 * opncls.c (get_debug_link_info): ..
6003 * osf-core.c (make_bfd_asection): ..
6004 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6005 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6006 final_link, aout_link_input_section): ..
6007 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6008 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6009 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6010 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6011 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6012 * ptrace-core.c (ptrace_unix_core_file_p): ..
6013 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6014 _bfd_final_link_relocate, bfd_generic_relax_section,
6015 bfd_generic_get_relocated_section_contents): ..
6016 * reloc16.c (bfd_coff_reloc16_relax_section,
6017 bfd_coff_reloc16_get_relocated_section_c): ..
6018 * riscix.c (riscix_some_aout_object_p): ..
6019 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6020 * sco5-core.c (make_bfd_asection): ..
6021 * simple.c (bfd_simple_get_relocated_section_contents): ..
6022 * som.c (som_object_setup, setup_sections, som_prep_headers,
6023 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6024 som_set_reloc_info, som_get_section_contents,
6025 som_bfd_link_split_section): ..
6026 * sparclinux.c (linux_link_create_dynamic_sections,
6027 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6028 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6029 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6030 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6031 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6032 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6033 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6034 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6035 sunos_finish_dynamic_link): ..
6036 * syms.c (_bfd_stab_section_find_nearest_line): ..
6037 * tekhex.c (first_phase, tekhex_set_section_contents,
6038 tekhex_write_object_contents): ..
6039 * trad-core.c (trad_unix_core_file_p): ..
6040 * versados.c (process_esd, process_otr, process_otr): ..
6041 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6042 * vms-misc.c (add_new_contents): ..
6043 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6044 * vms.c (vms_set_section_contents): ..
6045 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6046 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6047 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6048 * xsym.c (bfd_sym_scan): .. See above.
6050 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6052 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6053 calling _bfd_merged_section_offset only for section symbols.
6055 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6057 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6058 for handling SEC_MERGE symbols in relax_section.
6060 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6062 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6063 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6064 linked together. Mark the result as h8300sx code.
6066 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6068 * elf-bfd.h (struct elf_backend_data): Added
6069 elf_backend_omit_section_dynsym.
6070 (_bfd_elf_link_omit_section_dynsym): Declare.
6071 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6072 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6073 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6074 (_bfd_elf_link_renumber_dynsyms): ... this function.
6075 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6076 _bfd_elf_link_omit_section_dynsym).
6077 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6079 2004-06-21 Nick Clifton <nickc@redhat.com>
6081 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6084 2004-06-17 Jerome Guitton <guitton@gnat.com>
6086 * bfd-in.h (bfd_cache_close_all): New function declaration.
6087 * bfd-in2.h: Regenerate.
6088 * cache.c (bfd_cache_close_all): New function definition.
6090 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6092 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6094 * configure: Regenerate.
6096 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6098 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6099 the pre-existing section.
6101 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6103 * section.c (struct sec): Remove usused flags. Reorganize a little.
6104 (bfd_get_section_size_before_reloc): Delete.
6105 (bfd_get_section_size_after_reloc): Delete.
6106 (STD_SECTION): Update.
6107 (bfd_get_section_size_now): Delete.
6108 (bfd_set_section_contents): Don't referece reloc_done.
6109 (bfd_get_section_contents): Remove reloc_done comment.
6110 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6112 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6113 * ecoff.c (bfd_debug_section): Update initializer.
6114 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6115 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6116 * bfd-in.h (bfd_section_size): Expand.
6117 (bfd_get_section_size): New macro.
6118 * bfd-in2.h: Regenerate.
6119 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6120 bfd_get_section_size_before_reloc with bfd_get_section_size.
6121 * coffcode.h (coff_write_object_contents): Likewise.
6122 * coffgen.c (build_debug_section): Likewise.
6123 * dwarf1.c (parse_line_table): Likewise.
6124 (_bfd_dwarf1_find_nearest_line): Likewise.
6125 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6126 * i386msdos.c (msdos_write_object_contents): Likewise.
6127 * pdp11.c (squirt_out_relocs): Likewise.
6128 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6129 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6131 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6133 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6134 removal) with updated comment.
6135 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6137 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6138 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6140 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6142 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6143 overflow on branches to undefweaks.
6145 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6147 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6148 as ecoff_section_data() does not return a valid lvalue.
6150 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6152 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6153 (elf_link_add_object_symbols): Likewise.
6155 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6156 (elf_backend_reloc_type_class): New.
6158 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6160 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6162 * configure: Regenerate.
6164 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6166 From: Albert Chin-A-Young <china@thewrittenword.com>
6167 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6170 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6172 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6175 2004-05-28 DJ Delorie <dj@redhat.com>
6177 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6178 for linking, but otherwise adjust reloc for merged sections.
6180 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6182 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6183 _bfd_merged_section_offset for local symbols.
6185 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6187 * Makefile.am: Regenerate dependencies.
6188 * Makefile.in: Regenerate.
6189 * archures.c: Add bfd_mach_sh3_nommu .
6190 * bfd-in2.h: Regenerate.
6191 * cpu-sh.c: Add sh3-nommu architecture.
6192 (bfd_to_arch_table): Create new table.
6193 (sh_get_arch_from_bfd_mach): Create new function.
6194 (sh_get_arch_up_from_bfd_mach): Create new function.
6195 (sh_merge_bfd_arch): Create new function.
6196 * elf32-sh.c (sh_ef_bfd_table): Add table.
6197 (sh_elf_check_relocs): Replace switch statement with
6198 use of sh_ef_bfd_table .
6199 (sh_elf_get_flags_from_mach): Add new function.
6200 (sh_find_elf_flags): Likewise.
6201 (sh_elf_copy_private_data): Replace most of non-elf contents
6202 with a call to sh_merge_bfd_arch() .
6204 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6206 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6207 * Makefile.in: Regenerate.
6209 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6211 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6212 custom calling conventions for dynamic symbols.
6213 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6214 symbol if it's an alias to a global one.
6216 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6218 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6221 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6223 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6226 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6228 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6229 for SHT_GROUP sections.
6231 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6233 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6235 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6236 * merge.c: Formatting. Remove unnecessary casts. Expand
6237 bfd_get_section_alignment macro.
6238 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6239 use throughout file.
6240 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6241 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6242 section name to determine sinfo group, instead test output section
6244 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6245 _bfd_strip_section_from_output rather than just twiddling flags.
6246 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6247 (_bfd_merge_sections): Update prototype.
6248 * libbfd.h: Regenerate.
6250 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6252 * netbsd-core.c: Correctly indent section that sets architecture
6255 From Miod Vallat <miod@online.fr>:
6256 * m88kopenbsd.c: New file.
6257 * targets.c (m88k_openbsd_vec): New.
6258 * config.bfd: Add m88k-*-openbsd*.
6259 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6260 (m88kopenbsd_vec): New.
6261 * configure: Regenerate.
6262 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6263 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6265 * Makefile.in: Regenerate.
6266 * po/SRC-POTFILES.in: Regenerate.
6268 2004-05-24 Nick Clifton <nickc@redhat.com>
6270 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6271 introduced by hash table size patch.
6273 2004-05-22 Ben Elliston <bje@au.ibm.com>
6275 * configure.in (is_release): Remove.
6276 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6277 (AC_OUTPUT): Don't output bfdver.h from version.h.
6278 * configure: Regenerate.
6279 * Makefile.am (RELEASE): New variable.
6280 (bfdver.h): New target.
6281 * Makefile.in: Regenerate.
6282 * doc/Makefile.in: Likewise.
6284 2004-05-22 Ben Elliston <bje@au.ibm.com>
6286 * Makefile.am (config.status): Don't depend on version.h.
6287 * Makefile.in: Regenerate.
6289 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6291 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6292 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6293 * libbfd.h: Regenerate.
6294 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6295 (_bfd_elf_rel_local_sym): Likewise.
6296 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6297 (elf_link_input_bfd): Likewise.
6298 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6299 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6300 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6301 (elfNN_ia64_relocate_section): Likewise.
6303 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6305 * hash.c (bfd_default_hash_table_size): New variable.
6306 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6307 (bfd_hash_set_default_size): New function. Set the default size
6308 to a selected prime number close to the argument. Document new
6310 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6311 * bfd-in2.h: Regenerate.
6312 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6313 * Makefile.in: Regenerate.
6315 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6317 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6318 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6319 arm, m68k, m88k and hppa core files.
6321 2004-05-21 Nick Clifton <nickc@redhat.com>
6323 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6324 (bfd_bwrite): Likewise.
6325 (bfd_tell): Likewise.
6326 (bfd_flush): Likewise.
6327 (bfd_stat): Likewise.
6328 (bfd_seek): Likewise.
6329 (bfd_get_mtime): Likewise.
6330 (bfd_get_size): Likewise.
6332 2004-05-19 Ben Elliston <bje@au.ibm.com>
6334 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6336 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6338 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6339 (bfd_generic_openr_next_archived_file): Likewise.
6341 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6343 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6344 section names by inserting a new substring after .gnu.linkonce, except
6345 for .gnu.linkonce.t.* where the "t." is replaced.
6347 2004-05-17 Adam Nemet <anemet@lnxw.com>
6349 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6350 (m68-*-lynxos* case): Likewise.
6351 (powerpc-*-lyxnos* case): New case.
6352 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6354 2004-05-17 David Heine <dlheine@tensilica.com>
6356 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6357 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6358 * bfd.c (bfd_copy_private_header_data): Define.
6359 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6361 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6362 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6363 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6364 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6365 segments by calling copy_private_bfd_data.
6366 (_bfd_elf_copy_private_header_data): Define.
6367 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6368 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
6369 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
6370 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
6371 * mmo.c (mmo_bfd_copy_private_header_data): Define.
6372 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
6373 * som.c (som_bfd_copy_private_header_data): Define.
6374 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
6375 * vms.c (vms_bfd_copy_private_header_data): Define.
6376 * bfd-in2.h: Regenerate.
6377 * libbfd.h: Regenerate.
6379 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6381 * elfxx-mips.c (MINUS_TWO): Define.
6382 (mips_elf_higher, mips_elf_highest,
6383 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
6384 some bfd_vma values.
6385 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
6387 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6389 * som.c (log2): Rename to exact_log2. Adjust all callers.
6391 2004-05-13 Paul Brook <paul@codesourcery.com>
6393 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
6394 dwarf3 format CIE entries. Remove comment about the size of the
6395 ra_column field. It is now correctly deduced.
6397 2004-05-13 Joel Sherrill <joel@oarcorp.com>
6399 * config.bfd (or32-*-rtems*): Switch to elf.
6401 2004-05-13 Nick Clifton <nickc@redhat.com>
6403 * po/fr.po: Updated French translation.
6405 2004-05-11 Jakub Jelinek <jakub@redhat.com>
6407 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
6408 into .dynsym if elf_section_data (sec)->dynindx <= 0.
6409 Adjust counting of last_local.
6410 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
6411 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
6412 created by the linker nor !SHF_ALLOC.
6414 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
6415 DT_PLTGOT to the start of the .got.plt section instead of the
6416 .got output section. Set sh_entsize for .got section in addition
6418 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6419 is at sgot->output_section->vma.
6420 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
6421 DT_PLTGOT to the start of the .got.plt section instead of the
6422 .got output section.
6423 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
6424 is at sgot->output_section->vma. Set sh_entsize for .got section
6425 in addition to .got.plt.
6426 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
6427 (bfd_section_from_phdr): Likewise.
6428 (map_sections_to_segments): Likewise.
6429 (assign_file_positions_for_segments): Likewise.
6430 (get_program_header_size): Likewise.
6431 * elflink.c (bfd_elf_size_dynamic_sections): Set
6432 elf_tdata (output_bfd)->relro from info->relro.
6433 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
6435 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
6437 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
6438 a zero symndx for which we hadn't accounted a dynamic relocation.
6439 (_frvfdpic_add_rofixup): Likewise.
6441 2004-05-07 Brian Ford <ford@vss.fsi.com>
6442 DJ Delorie <dj@redhat.com>
6444 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
6445 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
6446 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
6447 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
6449 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
6451 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
6452 immediately if there's no link info.
6453 (elf32_frvfdpic_copy_private_bfd_data): New.
6454 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
6456 2004-05-06 Zack Weinberg <zack@codesourcery.com>
6458 * dwarf2.c (add_line_info): Also set info->filename to NULL if
6459 filename argument is null; do not call strlen on a null pointer.
6461 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
6463 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
6466 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
6468 * configure.in (bfd_elf32_frvfdpic_vec): New.
6469 * configure: Rebuilt.
6470 * targets.c (bfd_elf32_frvfdpic_vec): New.
6471 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
6473 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
6474 frvfdpic instead of frv. Rearrange elf-target macros such that
6475 the FDPIC-specific ones are only defined for this new target
6477 (bfd_elf32_frvfdpic_vec): Declare.
6479 (elf32_frv_relocate_section): Use it to enable segment checking
6480 and to control rofixup emission. Add output section vma to
6481 applied relocation in non-LOAD non-ALLOC sections. Use
6482 _bfd_error_handler for errors.
6483 (_frv_create_got_section): Create .rel.got and .rofixup only in
6484 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
6486 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
6487 (elf32_frvfdpic_modify_segment_map): Likewise.
6488 (elf32_frv_finish_dynamic_sections): New, do-nothing.
6489 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
6490 error message if we miscompute the rofixup size.
6491 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
6492 (frvfdpic_elf_encode_eh_address): Likewise.
6493 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
6494 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
6495 relocs. Reject unknown relocation types.
6496 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
6497 (frv_elf_merge_private_bfd_data): Likewise.
6498 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
6499 0x4000 for newly-added elf32-frvfdpic.
6501 2004-05-05 Nick Clifton <nickc@redhat.com>
6504 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
6505 returning NULL as most users of this function do not check its
6507 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
6508 of bfd_cache_lookup().
6509 * sco5-core.c (sco5_core_file_p): Likewise.
6510 * trad-core.c (trad_unix_core_file_p): Likewise.
6512 2004-05-05 Nick Clifton <nickc@redhat.com>
6514 * cache.c (bfd_cache_lookup): Improve formatting.
6515 * archive.c: Fix formatting.
6517 2004-05-05 Peter Barada <peter@the-baradas.com>
6519 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
6520 * cpu-m68k.c(bfd_m68k_arch): Likewise.
6521 * bfd-in2.h(bfd_architecture): Regenerate.
6523 2004-05-03 Alan Modra <amodra@bigpond.net.au>
6525 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
6527 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
6528 those against discarded link-once and SEC_MERGE section symbols.
6530 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
6532 * section.c (bfd_get_section_by_name_if): New.
6533 * bfd-in2.h: Regenerated.
6535 2004-05-02 Alan Modra <amodra@bigpond.net.au>
6537 * som.c (som_bfd_is_group_section): Define.
6539 2004-05-01 Alan Modra <amodra@bigpond.net.au>
6541 * section.c (bfd_make_section_anyway): Copy the whole
6542 bfd_hash_entry, not just "next" from existing entry.
6544 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6546 * elf.c (bfd_section_from_shdr): Maintain the section order in
6548 (special_sections): Add ".note.GNU-stack".
6549 (elf_fake_sections): Handle section group for relocatable
6552 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
6554 * section.c (bfd_sections_find_if): New.
6555 * bfd-in2.h: Regenerated.
6557 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6559 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
6561 * elf-bfd.h (bfd_elf_is_group_section): Declare.
6562 * elf.c (bfd_elf_is_group_section): New function.
6563 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
6564 * section.c (bfd_generic_is_group_section): New function.
6565 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
6566 (BFD_JUMP_TABLE_LINK): Adjust.
6567 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
6568 * aout-target.h (MY_bfd_is_group_section): Define.
6569 * aout-tic30.c (MY_bfd_is_group_section): Define.
6570 * bfd.c (bfd_is_group_section): Define.
6571 * binary.c (binary_bfd_is_group_section): Define.
6572 * bout.c (b_out_bfd_is_group_section): Define.
6573 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
6574 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
6575 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
6576 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
6577 * coffcode.h (coff_bfd_is_group_section): Define.
6578 * i386msdos.c (msdos_bfd_is_group_section): Define.
6579 * i386os9k.c (os9k_bfd_is_group_section): Define.
6580 * ieee.c (ieee_bfd_is_group_section): Define.
6581 * ihex.c (ihex_bfd_is_group_section): Define.
6582 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
6583 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
6584 * mmo.c (mmo_bfd_is_group_section): Define.
6585 * nlm-target.h (nlm_bfd_is_group_section): Define.
6586 * oasys.c (oasys_bfd_is_group_section): Define.
6587 * pef.c (bfd_pef_bfd_is_group_section): Define.
6588 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
6589 * srec.c (srec_bfd_is_group_section): Define.
6590 * tekhex.c (tekhex_bfd_is_group_section): Define.
6591 * versados.c (versados_bfd_is_group_section): Define.
6592 * vms.c (vms_bfd_is_group_section): Define.
6593 * xsym.c (bfd_sym_bfd_is_group_section): Define.
6594 * bfd-in2.h: Regenerate.
6595 * libbfd.h: Regenerate.
6597 2004-04-30 Alan Modra <amodra@bigpond.net.au>
6599 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
6601 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
6603 * configure.in: Update version to 2.15.91.
6604 * configure: Regenerate.
6606 2004-04-29 Brian Ford <ford@vss.fsi.com>
6608 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
6609 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
6610 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
6611 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
6612 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
6613 .gnu.linkonce.wi. sections.
6614 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
6615 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
6617 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
6618 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6620 2004-04-28 Chris Demetriou <cgd@broadcom.com>
6622 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
6623 * bfd-in2.h: Regenerate.
6624 * libbfd.h: Likewise.
6626 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6628 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
6630 (setup_sections): Use som_subspace_dictionary_record struct instead
6631 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
6632 is_comdat, is_common or dup_common.
6633 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
6634 is_comdat, is_common and dup_common in section subspace_dict from
6636 (som_begin_writing): Use som_subspace_dictionary_record struct.
6637 (som_finish_writing): Likewise.
6638 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
6639 is_common and dup_common flags in info for symbol. Add comment
6640 regarding linker support for these fields. Slightly reorganize
6642 (som_build_and_write_symbol_table): Set is_comdat, is_common and
6643 dup_common fields in symbol table from symbol info.
6644 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
6645 arguments. Set corresponding fields in copy_data. Change all callers.
6646 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
6648 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
6649 * som.h (som_subspace_dictionary_record): Define.
6650 (som_copyable_section_data_struct): Add is_comdat, is_common and
6652 (som_section_data_struct): Use som_subspace_dictionary_record struct
6653 instead of subspace_dictionary_record.
6654 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
6656 2004-04-27 Bob Wilson <bob.wilson@acm.org>
6658 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
6659 if set. Check reloc_done flag before applying relocations. Use
6660 output addresses, both when applying relocations and when comparing
6661 against the specified section.
6662 (elf_xtensa_relocate_section): Use output address to check if dynamic
6663 reloc is in a literal pool. Set section's reloc_done flag.
6665 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
6667 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
6668 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
6670 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
6673 2004-04-27 Alan Modra <amodra@bigpond.net.au>
6675 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
6676 structure field removed in 2004-04-24 patch.
6677 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
6679 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
6681 * elf32-arm.h (elf32_arm_section_flags): Likewise.
6682 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
6683 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
6684 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
6685 field before calling elf_backend_section_flags.
6687 2004-04-24 Chris Demetriou <cgd@broadcom.com>
6689 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
6690 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
6691 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
6692 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
6693 and BFD_RELOC_32_PCREL.
6694 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
6695 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
6696 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6697 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
6698 (mips_elf_next_relocation): Move comment about matching HI/LO
6700 (_bfd_mips_elf_relocate_section): Here. Remove handling for
6701 R_MIPS_GNU_REL_HI16.
6703 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6705 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
6706 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
6707 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
6708 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
6709 and update comments to reflect current usage.
6710 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
6711 and MIPS_R_SWITCH, as well as several empty entries. Update comment
6713 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
6714 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
6715 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6716 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
6717 type number to be MIPS_R_PCREL16.
6718 (mips_relocate_section): Remove support for link-time relaxation
6719 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
6720 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
6721 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
6722 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
6723 relaxation of branches used by embedded-PIC.
6724 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
6725 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
6726 related members, update comment.
6727 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
6728 code related to embedded-PIC.
6729 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
6730 initialization of now-removed 'adjust' member of
6731 'struct ecoff_debug_info'.
6733 2004-04-23 Chris Demetriou <cgd@broadcom.com>
6735 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
6737 2004-04-21 Philip Blundell <pb@nexus.co.uk>
6739 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
6740 relocs for locally defined symbols during -shared final link.
6741 (elf32_arm_final_link_relocate): Likewise.
6743 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6745 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
6746 ELF_LINK_POINTER_EQUALITY_NEEDED.
6747 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
6748 if r_type is not R_X86_64_PC32.
6749 (elf64_x86_64_finish_dynamic_symbol): If
6750 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
6753 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6755 * elf32-sh.c (sh_elf_plt_sym_val): New function.
6756 (elf_backend_plt_sym_val): Define.
6758 2004-04-22 Andrew Cagney <cagney@redhat.com>
6760 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
6762 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6764 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
6766 * som.c (som_set_section_contents): Constantify second argument.
6767 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
6768 (som_object_setup): Rework to avoid warning.
6769 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
6772 2004-04-22 Andrew Cagney <cagney@redhat.com>
6774 * cache.c (bfd_cache_close): Check for a previously closed file.
6776 2004-04-22 Jakub Jelinek <jakub@redhat.com>
6778 * bfd.c (bfd_get_synthetic_symtab): Define.
6779 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
6780 NAME##_get_synthetic_symtab.
6781 (struct bfd_target): Add _bfd_get_synthetic_symtab.
6782 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
6783 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
6785 (_bfd_elf_get_synthetic_symtab): New prototype.
6786 * elfcode.h (elf_get_synthetic_symtab): Define.
6787 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
6788 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
6789 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
6790 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
6791 * bfd-in2.h: Rebuilt.
6792 * libbfd.h: Rebuilt.
6793 * elf32-i386.c (elf_i386_plt_sym_val): New function.
6794 (elf_backend_plt_sym_val): Define.
6795 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
6796 (elf_backend_plt_sym_val): Define.
6797 * elf32-s390.c (elf_s390_plt_sym_val): New function.
6798 (elf_backend_plt_sym_val): Define.
6799 * elf64-s390.c (elf_s390_plt_sym_val): New function.
6800 (elf_backend_plt_sym_val): Define.
6801 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
6802 (elf_backend_plt_sym_val): Define.
6803 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
6804 (elf_backend_plt_sym_val): Define.
6805 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6806 (elf_backend_plt_sym_val): Define.
6807 * aout-target.h (MY_get_synthetic_symtab): Define.
6808 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6809 * coff-rs6000.c (rs6000coff_vec): Add
6810 _bfd_nodynamic_get_synthetic_symtab.
6811 (pmac_xcoff_vec): Likewise.
6812 * coff64-rs6000.c (rs6000coff64_vec): Add
6813 _bfd_nodynamic_get_synthetic_symtab.
6814 (aix5coff64_vec): Likewise.
6815 * sunos.c (MY_get_synthetic_symtab): Define.
6816 * vms.c (vms_get_synthetic_symtab): Define.
6818 2004-04-22 Nick Clifton <nickc@redhat.com>
6820 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6822 2004-04-22 Peter Barada <peter@the-baradas.com>
6824 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6825 * bfd2-in.h: Regenerate.
6826 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6828 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6830 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6831 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6832 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6833 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6834 * bfd-in2.h: Regenerate.
6836 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6838 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6839 require relocations against a weak symbol to reference the same
6840 symbol hash entry if not a final, static link.
6841 (get_cached_value, add_value_map): Add final_static_link argument.
6842 (remove_literals): Pass final_static_link argument as needed.
6844 2004-04-21 Andrew Cagney <cagney@redhat.com>
6846 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6847 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6848 (opncls_bwrite, opncls_bclose, opncls_bflush)
6849 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6850 bfd iovec that uses function callbacks.
6851 (bfd_close): Use the iovec's bclose.
6852 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6853 (cache_bclose, cache_bflush, cache_bstat)
6854 (cache_iovec): New functions and global variable, implement a
6855 cache "iovec", where applicable set bfd_error.
6856 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6857 * bfdio.c (struct bfd_iovec): Define.
6858 (real_read): Delete function.
6859 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6860 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6861 assume that bread and bwrite set bfd_error.
6862 * bfd.c (struct bfd): Add "iovec", update comments.
6863 * bfd-in2.h, libbfd.h: Re-generate.
6865 2004-04-21 Andrew Cagney <cagney@redhat.com>
6867 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6869 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6871 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6872 (bfd_elf_gc_sections): Fail if a shared object is being created.
6873 Do not fail if dynamic sections have been created. Instead call
6874 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6875 dynamically referenced symbols. Do not mark the whole graph
6876 rooted at .eh_frame, only the section proper.
6878 2004-04-20 DJ Delorie <dj@redhat.com>
6880 * reloc.c: Add BFD_RELOC_32_SECREL.
6881 * bfd-in2.h: Regenerate.
6882 * libbfd.h: Likewise.
6883 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6884 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6885 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6887 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6889 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6890 relocs against hidden/protected undefweak symbols properly.
6891 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6893 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6895 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6896 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6899 2004-04-17 Brian Ford <ford@vss.fsi.com>
6901 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6902 filepos for the SizeOfHeaders field.
6903 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6905 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6907 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6909 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6910 change reloc_done. Set and restore _cooked_size.
6913 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6915 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6918 2004-04-15 Nick Clifton <nickc@redhat.com>
6920 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6922 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6924 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6926 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6928 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6929 when it is a definition.
6931 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6933 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6934 when statically linking PIC code.
6935 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6937 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6939 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6940 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6941 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6942 * configure: Regenerate.
6944 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6946 * elflink.c: Include libiberty.h.
6947 * Makefile.am (elflink.lo): Depend on libiberty.h.
6948 * Makefile.in: Regenerate.
6950 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6952 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6955 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6957 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6958 reserve the memory for dynamic linker
6960 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6962 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6963 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6965 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6967 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6968 RELOC_FOR_GLOBAL_SYMBOL.
6969 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6971 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6973 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6974 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6976 2004-04-01 Paul Brook <paul@codesourcery.com>
6978 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6979 * elf32-arm.h (struct elf32_elf_section_map): New.
6980 (struct _arm_elf_section_data): New.
6981 (elf32_arm_section_data): Define.
6982 (struct elf32_arm_link_hash_table): Add byteswap_code.
6983 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6984 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6985 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6986 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6987 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6988 (bfd_elf32_new_section_hook, elf_backend_write_section,
6989 elf_backend_link_output_symbol_hook): Define.
6991 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6993 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6994 that keeps the characters in a B_INCL..B_EINCL range.
6995 (_bfd_link_section_stabs): When computing the sum of the
6996 characters in a B_INCL..B_EINCL range also keep a copy of those
6997 characters. Use this information to distinguish between
6998 include sections that have the same sum and the same length
6999 but which are nevertheless unique.
7001 2004-03-31 Paul Brook <paul@codesourcery.com>
7003 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7004 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7006 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7008 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7009 to 'sum_chars' and add field 'num_chars'.
7010 (_bfd_link_section_stabs): When computing the sum of the
7011 characters in a B_INCL..B_EINCL range also keep a count of the
7012 number of characters. Use this information to help distinguish
7013 between include sections when have the same sum but which
7014 nevertheless are still unique.
7016 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7018 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7020 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7021 Tomer Levi <Tomer.Levi@nsc.com>
7023 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7024 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7025 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7026 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7027 (cpu-cr16c.lo): New target.
7028 (elf32-cr16c.lo): Likewise.
7029 * Makefile.in: Regenerate.
7030 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7031 (bfd_archures_list): Add bfd_cr16c_arch.
7032 * config.bfd: Handle cr16c-*-elf*.
7033 * configure.in: Handle bfd_elf32_cr16c_vec.
7034 * configure: Regenerate.
7035 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7036 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7037 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7038 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7039 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7040 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7041 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7042 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7043 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7044 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7045 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7046 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7047 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7048 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7049 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7050 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7051 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7052 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7053 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7054 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7055 * targets.c (bfd_elf32_cr16c_vec): Declare.
7056 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7057 * cpu-cr16c.c: New file.
7058 * elf32-cr16c.c: Likewise.
7059 * libbfd.h: Regenerate.
7060 * bfd-in2.h: Likewise.
7062 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7064 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7066 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7068 * Makefile.am: Remove all mention of elflink.h.
7069 * Makefile.in: Regenerate.
7070 * bfd-in.h (bfd_elf_discard_info): Declare.
7071 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7072 * bfd-in2.h: Regenerate.
7073 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7074 bfd_elf32_link_record_dynamic_symbol,
7075 bfd_elf64_link_record_dynamic_symbol,
7076 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7077 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7078 _bfd_elf32_link_record_local_dynamic_symbol,
7079 _bfd_elf64_link_record_local_dynamic_symbol,
7080 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7081 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7082 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7083 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7084 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7085 _bfd_elf32_reloc_symbol_deleted_p,
7086 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7087 (bfd_elf_link_record_dynamic_symbol,
7088 bfd_elf_link_record_local_dynamic_symbol,
7089 bfd_elf_final_link, bfd_elf_gc_sections,
7090 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7091 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7092 bfd_elf_reloc_symbol_deleted_p): Declare.
7093 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7094 * elf32-arm.h: Update for changed function names. Remove local
7095 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7096 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7097 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7098 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7099 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7100 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7101 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7102 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7103 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7104 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7105 (bfd_elfNN_print_symbol): Define.
7106 * elfcode.h: Don't include elflink.h.
7107 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7108 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7109 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7110 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7111 elf_link_record_local_dynamic_symbol): Don't define.
7112 * elflink.c: Update for changed function names. Move elflink.h
7114 * elflink.h: Delete file.
7115 * po/SRC-POTFILES.in: Regenerate.
7116 * po/bfd.pot: Regenerate.
7118 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7120 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7121 "name" for global syms accidentally removed in 2004-03-20 change.
7123 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7125 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7126 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7127 where Elf_External_* is different for 64 and 32 bit, with
7128 corresponding elf_size_info field.
7129 (struct elf_final_link_info): Use "bfd_byte *" instead
7130 of "Elf_External_Sym *" for external_syms and symbuf.
7131 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7132 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7133 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7134 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7135 (elf_link_sort_cmp2): Adjust.
7136 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7137 using ELF_R_SYM macro. Set u.sym_mask.
7138 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7139 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7140 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7141 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7142 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7143 swap_syn_out functions. Rearrange dyn swap in/out switch.
7144 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7145 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7146 (elf_link_flush_output_syms): Add elf_backend_data arg.
7147 (elf_link_check_versioned_symbol): Likewise.
7148 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7149 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7150 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7151 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7152 ELF_R_TYPE and ELF_R_INFO macros.
7153 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7154 based on size rather than using ELF_R_INFO.
7155 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7157 (struct alloc_got_off_arg): New.
7158 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7159 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7160 (elf_gc_allocate_got_offsets): Adjust.
7161 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7162 ELF_R_SYM. Use bfd_section_from_elf_index.
7163 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7164 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7165 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7167 2004-03-26 Stan Shebs <shebs@apple.com>
7169 Remove MPW support, no longer used.
7170 * config.bfd (powerpc-*-mpw*): Remove configuration.
7171 * mpw-config.in, mpw-make.sed: Remove files.
7172 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7174 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7176 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7177 (ppc64_elf_add_symbol_hook): New function.
7178 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7179 const from Elf_Internal_Sym param.
7180 * elflink.c (elf_link_add_object_symbols): Adjust.
7181 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7182 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7183 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7184 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7185 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7186 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7187 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7188 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7189 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7190 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7191 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7192 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7193 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7194 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7195 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7196 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7198 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7200 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7201 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7202 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7203 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7204 (bfd_elf64_bfd_link_add_symbols): Delete.
7205 (bfd_elf_link_add_symbols): Declare.
7206 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7207 * elflink.c: Include safe-ctype.h.
7208 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7210 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7211 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7213 (elf_link_add_archive_symbols): Rename from
7214 _bfd_elf_link_add_archive_symbols, make static.
7215 (elf_link_add_object_symbols): New function. Corresponding
7216 elflink.h function converted to use elf_size_info.
7217 (bfd_elf_link_add_symbols): Likewise.
7218 (bfd_elf_size_dynamic_sections): Adjust.
7219 * elflink.h (elf_bfd_link_add_symbols): Delete.
7220 (elf_link_add_object_symbols): Delete.
7221 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7222 bfd_elf_link_add_symbols.
7223 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7225 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7227 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7228 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7230 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7231 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7232 (_bfd_elf_add_dt_needed_tag): Declare.
7233 (_bfd_elf_sort_symbol): Declare.
7234 (_bfd_elf_finalize_dynstr): Declare.
7235 (RELOC_FOR_GLOBAL_SYM): Formatting.
7236 * elfcode.h (elf_add_dynamic_entry): Delete.
7237 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7238 elflink.h function converted to use elf_size_info.
7239 (_bfd_elf_add_dt_needed_tag): Likewise.
7240 (_bfd_elf_sort_symbol): Likewise.
7241 (_bfd_elf_finalize_dynstr): Likewise.
7242 (compute_bucket_count): Likewise.
7243 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7244 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7245 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7246 * elflink.h: ..here.
7247 (sort_symbol, add_dt_needed_tag): Delete.
7248 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7249 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7251 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7252 * elf32-cris.c (add_dynamic_entry): Likewise.
7253 * elf32-hppa.c (add_dynamic_entry): Likewise.
7254 * elf32-i370.c (add_dynamic_entry): Likewise.
7255 * elf32-i386.c (add_dynamic_entry): Likewise.
7256 * elf32-m32r.c (add_dynamic_entry): Likewise.
7257 * elf32-m68k.c (add_dynamic_entry): Likewise.
7258 * elf32-ppc.c (add_dynamic_entry): Likewise.
7259 * elf32-s390.c (add_dynamic_entry): Likewise.
7260 * elf32-sh.c (add_dynamic_entry): Likewise.
7261 * elf32-sparc.c (add_dynamic_entry): Likewise.
7262 * elf32-vax.c (add_dynamic_entry): Likewise.
7263 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7264 * elf64-alpha.c (add_dynamic_entry): Likewise.
7265 * elf64-hppa.c (add_dynamic_entry): Likewise.
7266 * elf64-ppc.c (add_dynamic_entry): Likewise.
7267 * elf64-s390.c (add_dynamic_entry): Likewise.
7268 * elf64-sparc.c (add_dynamic_entry): Likewise.
7269 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7270 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7271 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7272 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7273 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7274 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7276 2004-03-23 Paul Brook <paul@codesourcery.com>
7278 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7280 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7282 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7283 literal tables and check for relocs outside of literal pools.
7284 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7285 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7287 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7288 (elf_xtensa_relocate_section): Read literal tables and check for
7289 dynamic relocations in read-only sections and not in literal pools.
7291 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7294 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7296 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7298 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7299 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7300 not defined by the executable, or defined in a DSO.
7301 <eliding run-time relocation of .got>: Initialize GOT entry for a
7302 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7304 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7305 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7306 a PLT reloc to GOT for an executable.
7307 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7308 .got for a DSO and explain why.
7309 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7310 and unreferenced symbols for which a PLT is defined. Adjust
7311 dynamic-symbol pruning correspondingly, to make sure we don't lose
7312 a dynamic symbol also defined by a DSO.
7314 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7316 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7317 and rel args. Group input and output args. Wrap to 80 columns.
7318 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7319 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7320 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7321 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7322 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7323 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7324 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7325 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7326 RELOC_FOR_GLOBAL_SYMBOL invocation.
7328 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7330 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7331 unresolved symbols in objects aren't allowed.
7333 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7335 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7336 (elf_hppa_unmark_useless_dynamic_symbols):
7337 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7338 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7339 (elf32_hppa_relocate_section): Likewise.
7340 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7341 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7342 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7343 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7344 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7346 * elf-m10200.c (mn10200_elf_relocate_section): Use
7347 RELOC_FOR_GLOBAL_SYMBOL.
7348 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7349 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7350 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7351 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7352 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7353 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7354 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7355 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7356 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7357 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7358 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7359 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7361 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7363 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7364 (final_link_relocate): Likewise.
7365 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7366 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7368 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7370 * Makefile.am: Run "make dep-am".
7371 * Makefile.in: Regenerate.
7372 * aclocal.m4: Regenerate.
7373 * config.in: Regenerate.
7374 * po/bfd.pot: Regenerate.
7376 2004-03-19 Alan Modra <amodra@bigpond.net.au>
7377 H.J. Lu <hongjiu.lu@intel.com>
7379 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
7380 type and size change code to where it was previously. Remove
7381 dt_needed param. Treat old weak syms as strong if new sym is
7382 from a shared lib, even when old sym is from another shared
7383 lib. Remove unnecessary tests of oldweak and newweak. Correct
7385 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
7386 _bfd_elf_merge_symbol calls.
7387 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
7388 dt_needed local var. Update comments.
7389 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
7390 (_bfd_elf_add_default_symbol): Likewise.
7392 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
7393 strong syms in one shared object overriding weak syms in another.
7395 2004-03-18 Alan Modra <amodra@bigpond.net.au>
7397 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
7398 dyn_lib_class field. Rearrange for better packing.
7399 (elf_dt_soname): Delete.
7400 (elf_dyn_lib_class): Define.
7401 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
7402 (bfd_elf_set_dt_needed_soname): Delete.
7403 (bfd_elf_set_dyn_lib_class): New function.
7404 * elflink.h (add_dt_needed_tag): New function. Split out from..
7405 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
7406 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
7407 initialization of soname.
7408 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
7410 * bfd-in.h (enum dynamic_lib_link_class): New.
7411 (bfd_elf_set_dt_needed_soname): Delete.
7412 (bfd_elf_set_dyn_lib_class): Declare.
7413 * bfd-in2.h: Regenerate.
7415 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
7416 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
7417 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
7418 symbol loop. Instead use add_needed to flag tag as written.
7420 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
7422 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
7423 logic for null_input_bfd detection.
7425 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7427 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
7429 2004-03-16 Mark Kettenis <kettenis@gnu.org>
7431 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
7434 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7436 * elflink.c (elf_link_read_relocs_from_section): Don't use
7437 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
7438 (_bfd_elf_link_read_relocs): ..to here.
7439 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
7441 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7443 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
7444 values selected in configure.host. Require both to be defined
7445 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
7446 corresponding BFD_HOST vars with quotes.
7447 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
7448 Always require BFD_HOST_64_BIT_DEFINED.
7449 <file_ptr type>: Find off_t size before emitting message. Combine
7450 off_t and ftello64 conditional.
7451 * configure: Regenerate.
7453 2004-03-16 Alan Modra <amodra@bigpond.net.au>
7455 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
7456 aliasing warning. Remove trailing whitespace throughout file.
7458 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7460 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
7461 input_section in calls to get_dyn_name.
7462 * 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
7464 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
7466 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7468 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
7469 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
7470 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
7471 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
7472 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
7473 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
7474 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
7476 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
7477 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7478 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7479 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
7480 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
7481 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
7482 (read_8_bytes, read_indirect_string, read_address): Likewise.
7483 (read_abbrevs, parse_comp_unit): Likewise.
7484 * targets.c (struct bfd_target): Likewise.
7485 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
7486 * hppabsd-core.c: Likewise. Formatting.
7487 * hpux-core.c: Likewise.
7488 * irix-core.c: Likewise.
7489 * netbsd-core.c: Likewise.
7490 * osf-core.c: Likewise.
7491 * ptrace-core.c: Likewise.
7492 * sco5-core.c: Likewise.
7493 * trad-core.c: Likewise.
7494 * configure: Regenerate.
7495 * bfd-in2.h: Regenerate.
7497 2004-03-15 Alan Modra <amodra@bigpond.net.au>
7499 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
7500 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
7501 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
7502 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7503 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
7504 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
7505 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
7506 * libbfd.c: Likewise in function definitions.
7507 (bfd_put_8): Mask with 0xff rather than casting to char.
7508 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
7509 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
7510 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
7511 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
7512 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
7513 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
7514 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
7515 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
7516 (H_GET_64, H_GET_32, H_GET_16): Likewise.
7517 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
7518 * archive.c (do_slurp_coff_armap): Update swap prototype.
7519 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
7520 (tic54x_getl_signed_32): Likewise.
7521 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
7522 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
7523 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
7524 (bfd_getp_signed_32, bfd_putp32): Likewise.
7525 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
7526 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
7527 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
7528 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
7529 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
7530 bfd_h_getx_signed_16, bfd_h_putx16.
7531 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
7532 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
7533 * hpux-core.c: Likewise.
7534 * irix-core.c: Likewise.
7535 * netbsd-core.c: Likewise.
7536 * osf-core.c: Likewise.
7537 * ptrace-core.c: Likewise.
7538 * sco5-core.c: Likewise.
7539 * trad-core.c: Likewise.
7540 * bfd-in2.h: Regenerate.
7542 2004-03-15 Matt Thomas <matt@3am-software.com>
7544 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
7547 2004-03-13 Mark Kettenis <kettenis@gnu.org>
7549 * config.bfd: Add x86_64-*-openbsd*.
7550 * configure.in (x86_64-*-openbsd*): Set COREFILE to
7552 * configure: Regenerate.
7554 2004-03-12 Nick Clifton <nickc@redhat.com>
7555 Dave Murphy <wintermute2k4@ntlworld.com>
7557 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
7558 if the input bfd does not contain any code.
7560 2004-03-09 Steve Ellcey <sje@cup.hp.com>
7562 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
7564 2004-03-05 Fred Fish <fnf@redhat.com>
7566 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
7567 mips16 symbols to be even rather than testing first for even/odd.
7568 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
7570 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
7572 * elf.c (map_sections_to_segments): Ignore .tbss sections for
7575 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
7577 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
7578 undefined symbols as hash_new.
7580 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
7582 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
7584 * elf32-sh.c: Ditto.
7585 * bfd-in2.h: Regenerate.
7587 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
7589 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
7591 (_frv_count_got_plt_entries): Initialize them.
7592 (frv_pic_relocs_info_find): Add insert argument. Adjust all
7594 (frv_pic_relocs_info_for_global): Likewise.
7595 (frv_pic_relocs_info_for_local): Likewise.
7596 (frv_pic_merge_early_relocs_info): New.
7597 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
7599 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
7600 Check that we don't exceed the allocated count for entry.
7601 (_frv_add_rofixup): Likewise.
7602 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
7603 (elf32_frv_finish_dynamic_sections): Improve error message in case
7604 we emit too few rofixup entries.
7606 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
7608 * archures.c (bfd_mach_fr450): New.
7609 * bfd-in2.h: Regenerate.
7610 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
7611 (arch_info_500): Link to it.
7612 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
7613 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
7614 (frv_elf_arch_extension_p): New function.
7615 (frv_elf_merge_private_bfd_data): Use it.
7617 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
7619 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
7621 * elflink.h (is_global_data_symbol_definition): Moved to
7623 (elf_link_is_defined_archive_symbol): Likewise.
7624 (elf_link_add_archive_symbols): Likewise. Renamed to
7625 _bfd_elf_link_add_archive_symbols.
7627 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
7628 of ELF symbol table entry from backend.
7629 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
7630 instead of elf_link_add_object_symbols.
7632 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7634 * elf-bfd.h (struct elf_backend_data): Added
7635 elf_backend_can_make_relative_eh_frame,
7636 elf_backend_can_make_lsda_relative_eh_frame and
7637 elf_backend_encode_eh_address.
7638 (_bfd_elf_encode_eh_address): Declare.
7639 (_bfd_elf_can_make_relative): Declare.
7640 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
7641 hooks to decide whether to attempt to make_relative and
7643 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
7644 (_bfd_elf_can_make_relative): New.
7645 (_bfd_elf_encode_eh_address): New.
7646 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
7647 (frv_elf_encode_eh_address): New.
7648 (elf_backend_can_make_relative_eh_frame): Define.
7649 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7650 (elf_backend_encode_eh_address): Define.
7652 (elf_backend_can_make_relative_eh_frame): Define.
7653 (elf_backend_can_make_lsda_relative_eh_frame): Define.
7654 (elf_backend_encode_eh_address): Define.
7655 (elfNN_bed): Add them.
7657 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
7659 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
7660 complain_on_overflow to signed.
7662 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
7664 * elflink.h (sort_symbol): New.
7665 (elf_link_add_object_symbols): Use a sorted symbol array for
7668 2004-02-27 Jakub Jelinek <jakub@redhat.com>
7670 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7671 for pc relative relocs.
7672 (elf_s390_relocate_section): Likewise.
7673 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
7674 for pc relative relocs.
7675 (elf_s390_relocate_section): Likewise.
7677 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
7679 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
7682 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
7684 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
7685 field to track if a relocation is against readonly section.
7686 (count_dyn_reloc): Take a new argument for rent->reltext.
7687 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
7688 (get_reloc_section): Don't set ia64_info->reltext here.
7689 (allocate_dynrel_entries): Set ia64_info->reltext here.
7691 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
7693 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
7694 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
7695 function's descriptor to symbol+offset, and map local undefweak
7696 symbol to NULL function descriptor.
7697 (elf32_frv_relocate_section): Likewise.
7699 2004-02-23 Mark Kettenis <kettenis@gnu.org>
7701 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
7703 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
7704 (netbsd_core_file_p): Set architecture from machine ID for
7707 2004-02-23 Jakub Jelinek <jakub@redhat.com>
7709 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
7710 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
7712 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
7714 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
7715 symbols with non-default visibility.
7717 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
7719 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
7720 IMAGE_SCN_MEM_WRITE on known sections only.
7722 2004-02-20 Jakub Jelinek <jakub@redhat.com>
7724 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
7725 symbols used in PIE relocs.
7727 2004-02-19 Jakub Jelinek <jakub@redhat.com>
7729 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
7732 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
7734 * configure.in: Update version to 2.15.90.
7735 * configure: Regenerate.
7737 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
7738 Richard Sandiford <rsandifo@redhat.com>
7740 * elfxx-mips.c (mips_elf_calculate_relocation): Use
7741 _bfd_elf_symbol_refs_local_p to decide whether to decay
7742 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
7743 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
7744 relocs if the symbol wasn't defined by a regular object file.
7745 Don't check the symbol's dynindx.
7747 2004-02-16 Andrew Cagney <cagney@redhat.com>
7749 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
7751 * bfd-in2.h: Re-generate.
7753 2004-02-14 Andrew Cagney <cagney@redhat.com>
7755 * configure.host (HDEFINES): When hppa*-*-hpux*, define
7756 _LARGEFILE64_SOURCE.
7758 2004-02-13 Andrew Cagney <cagney@redhat.com>
7760 * elf.c (vma_page_aligned_bias): New function.
7761 (assign_file_positions_except_relocs)
7762 (assign_file_positions_for_segments): Replace broken modulo
7763 arithmetic with call to vma_page_aligned_bias.
7765 2004-02-11 Andrew Cagney <cagney@redhat.com>
7767 * bfd-in.h: Update copyright.
7768 (bfd_tell): Change return type to file_ptr.
7769 * bfd-in2.h: Re-generate.
7770 * cache.c: Update copyright.
7771 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
7773 (close_one): Use real_ftell.
7774 * bfdio.c: Update copyright.
7775 (real_ftell, real_fseek): New functions.
7776 (bfd_tell): Use real_fseek and real_ftell, change return type to
7778 (bfd_seek): Use real_ftell and real_fseek, change type of
7779 file_position to a file_ptr.
7780 * libbfd-in.h: Update copyright.
7781 (real_ftell, real_fseek): Declare.
7782 * libbfd.h: Re-generate.
7784 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
7785 fseeko and fseeko64. Determine bfd_file_ptr.
7786 * configure: Re-generate.
7787 * config.in: Re-generate.
7789 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
7791 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
7792 * elf32-h8300.c: Likewise.
7794 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
7795 Nick Clifton <nickc@redhat.com>
7797 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
7798 GOT entries with no associated GOT subsection.
7800 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
7802 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
7803 * elf.c (swap_out_syms): Use it to decide whether local section
7804 symbols should be named.
7805 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7806 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7807 (elf_backend_name_local_section_symbols): Define.
7808 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7810 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7812 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7813 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7816 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7818 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7819 to bfd_link_hash_entry passed by reference to
7820 _bfd_generic_link_add_one_symbol.
7822 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7824 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7825 relocations against dynamic symbols.
7827 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7829 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7832 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7834 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7835 * bfd-in2.h, libbfd.h: Rebuilt.
7837 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7839 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7840 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7841 flag has been cleared.
7843 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7845 * coff-h8300.c: Add and adjust comments about relaxation.
7846 * elf32-h8300.c: Likewise.
7848 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7850 * coff-h8300.c: Fix comment typos.
7851 * elf32-h8300.c: Likewise.
7853 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7855 * coff-h8300.c: Add comments about relaxation.
7856 * elf32-h8300.c: Likewise.
7858 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7860 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7862 * aclocal.m4: Regenerate.
7863 * configure: Regenerate.
7865 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7867 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7868 mips_elf64_rtype_to_howto instead of using howto_table.
7870 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7872 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7874 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7875 relocs which would not use the PLT.
7877 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7879 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7880 (ppc64_elf_gc_sweep_hook): Likewise.
7881 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7883 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7885 Adds linker relaxation support for bit manipulation insns like
7886 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7888 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7889 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7890 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7891 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7893 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7895 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7897 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7899 * elf32-h8300.c: Fix formatting.
7901 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7903 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7904 dynamic object is present. Declare r_symndx and h in an inner
7906 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7908 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7910 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7911 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7912 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7913 identically. Do not emit PC24 relocations for shared libraries.
7914 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7915 identically. Don't adjust pc_count.
7916 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7917 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7918 adjust count for branch relocations.
7919 (allocate_dynrelocs): Correct typo in call to
7920 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7921 PC24 or PLT32 relocs when linking.
7923 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7925 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7926 relocation howto with ARM_26 one for consistency.
7927 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7928 that will be converted to ARM_26D ones, since we always want 'done'
7929 relocations to be reflected in section's data.
7930 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7932 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7935 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7937 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7938 are not partial_inplace during a relocatable link.
7940 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7942 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7943 if no dynamic object is present. Declare r_symndx and h in an
7946 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7948 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7949 trampoline if it is known out of range.
7951 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7953 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7954 * elf32-frv.c (_frv_osec_readonly_p): New.
7955 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7957 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7958 (elf32_frv_relocate_section): Likewise. Error out if attempting
7959 to emit rofixups or dynamic relocs in read-only segments. Use
7960 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7961 dynamic relocations.
7962 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7963 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7964 relocations or fixups involving merged sections correctly. Avoid
7965 crash when undefined symbol is referenced by R_FRV_32 or
7966 R_FRV_FUNCDESC_VALUE.
7967 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7968 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7969 input section holding local symbol to addend of R_FRV_32 or
7970 R_FRV_FUNCDESC_VALUE dynamic relocation.
7971 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7972 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7973 (elf32_frv_always_size_sections): Don't store pointer to
7974 __stacksize symbol in sec_info.
7975 (elf32_frv_modify_segment_map): Look it up here.
7976 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7977 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7978 of the lazy PLT entry, not only its offset, as the low word of a
7979 function descriptor.
7980 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7981 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7982 if a hash table entry already exists but is not a definition.
7983 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7984 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7985 (_frv_add_rofixup): Don't inline.
7986 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7987 for undefweak symbols.
7988 (elf32_frv_relocate_section): Avoid crash while computing
7989 relocation when linking with shared library. Only emit rofixups
7990 and dynamic relocations for alloc&load sections. Mark binaries
7991 with inter-segment relocations for relocation as a unit.
7992 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7993 (DEFAULT_STACK_SIZE): New.
7994 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7995 emit rofixups or dynamic relocs when linking dynamic non-PIE
7997 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7998 shared libs too. Reserve the last entry for the GOT pointer.
7999 (elf32_frv_finish_dynamic_sections): Emit it.
8000 (elf32_frv_always_size_sections): New.
8001 (elf32_frv_modify_segment_map): New.
8002 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8004 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8005 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8006 (elf_backend_always_size_sections): New.
8007 (elf_backend_modify_segment_map): New.
8008 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8009 * config.bfd: Added frv-*-*linux*.
8010 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8011 ABS section, instead of crashing.
8012 (elf32_frv_relocate_section): Don't crash before warning about
8013 different segments in non-PIC relocation.
8014 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8015 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8016 relocs to undefweak symbols.
8017 (elf32_frv_relocate_section): Ditto for undefined symbols.
8018 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8019 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8020 gotfixup section was created.
8021 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8022 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8023 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8024 complain_overflow_signed.
8025 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8026 have not been allocated.
8027 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8028 privfd only if dynamic sections were created.
8029 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8030 for GPREL relocs. When linking relocatable FDPIC executables,
8031 emit warnings for relocations that would be illegal on PIE or
8032 shared libraries. Emit rofixup for R_FRV_32 only if input object
8034 (_frv_create_got_section): Define _gp symbol in the rofixup
8036 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8037 dynamic sections missing, error out requesting -melf32frvfd.
8038 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8039 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8040 computation of addends from section and global or local symbol
8041 value. Change return type to bfd_boolean, and return a failure if
8042 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8043 nonzero addend is required.
8044 (elf32_frv_relocate_section): Likewise. Print error for
8045 unsupported nonzero addends.
8046 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8047 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8048 force everything local.
8049 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8050 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8051 (frv_gotfixup_section): New.
8052 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8053 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8055 (_frv_add_rofixup): New.
8056 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8057 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8058 improve some ugly conditions.
8059 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8060 relocations in fdpic.
8061 (_frv_create_got_section): Create .rofixup.got section.
8062 (struct _frv_dynamic_got_info): Added fixups.
8063 (_frv_count_got_plt_entries): Account in-GOT relocations into
8064 relocs32, relocsfd and relocsfdv. Account them into relocs or
8065 fixups, as appropriate.
8066 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8068 (elf32_frv_finish_dynamic_sections): Verify that the right number
8069 of relocations and fixups was generated.
8070 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8072 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8073 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8074 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8075 descriptor of a (formerly-)global symbol is local.
8076 (struct frv_pic_relocs_info): Adjust comments.
8077 (_frv_emit_got_relocs_plt_entries): Adjust.
8078 (elf32_frv_relocate_section): Likewise.
8079 (_frv_count_got_plt_entries): Likewise.
8080 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8081 symbol's value to addend in the common preamble. Decay dynamic
8082 symbols to section+offset if they bind or call locally, for GOT
8083 and FUNCDESC_VALUE, respectively.
8084 (elf32_frv_relocate_section): Likewise.
8085 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8086 internal or hidden visibility.
8087 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8088 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8089 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8090 (elf32_frv_relocate_section): Pass relocation addend in. Use
8091 original relocation addend to look up the got relocs/plt entries
8092 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8093 processing relocations that reference .scommon symbols.
8094 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8095 Introduce support for dynamic linking.
8096 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8097 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8098 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8099 (frv_reloc_type_lookup): Return REL howtos for executables and
8101 (frv_info_to_howto_rel): New.
8102 (struct frv_elf_link_hash_table): New.
8103 (frv_hash_table, frv_got_section, frv_gotrel_section,
8104 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8105 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8106 (frv_elf_link_hash_table_create): New.
8107 (struct frv_pic_relocs_info): New.
8108 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8109 (frv_pic_relocs_info_find): New.
8110 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8112 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8113 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8114 (_frv_emit_got_relocs_plt_entries): New.
8115 (elf32_frv_relocate_section): Add support for dynamic linking.
8116 Handle new relocations.
8117 (_frv_create_got_section): New.
8118 (elf32_frv_create_dynamic_sections): New.
8119 (ELF_DYNAMIC_INTERPRETER): New.
8120 (struct _frv_dynamic_got_info): New.
8121 (_frv_count_got_plt_entries): New.
8122 (struct _frv_dynamic_got_plt_info): New.
8123 (_frv_compute_got_alloc_data): New.
8124 (_frv_get_got_entry, _frv_get_fd_entry): New.
8125 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8126 (_frv_resolve_final_relocs_info): New.
8127 (elf32_frv_size_dynamic_sections): New.
8128 (elf32_frv_finish_dynamic_sections): New.
8129 (elf32_frv_adjust_dynamic_symbol): New.
8130 (elf32_frv_finish_dynamic_symbol): New.
8131 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8133 (elf_info_to_howto_rel): Define.
8134 (bfd_elf32_bfd_link_hash_table_create): Define.
8135 (elf_backend_create_dynamic_sections): Define.
8136 (elf_backend_adjust_dynamic_symbol): Define.
8137 (elf_backend_size_dynamic_sections): Define.
8138 (elf_backend_finish_dynamic_symbol): Define.
8139 (elf_backend_finish_dynamic_sections): Define.
8140 (elf_backend_want_got_sym): Define.
8141 (elf_backend_got_header_size): Define.
8142 (elf_backend_want_got_plt): Define.
8143 (elf_backend_plt_readonly): Define.
8144 (elf_backend_want_plt_sym): Define.
8145 (elf_backend_plt_header_size): Define.
8146 (elf_backend_may_use_rel_p): Define.
8147 (elf_backend_may_use_rela_p): Define.
8148 (elf_backend_default_use_rela_p): Define.
8149 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8150 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8151 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8152 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8153 (frv_reloc_map): Map the corresponding BFD relocs to them.
8154 (frv_reloc_type_lookup): ... and back to BFD relocs.
8155 * reloc.c: New relocs.
8156 * bfd-in2.h, libbfd.h: Rebuilt.
8157 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8158 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8159 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8160 R_FRV_FUNCDESC_GOTLO): New.
8161 (frv_reloc_map): Map the corresponding BFD relocs to them.
8162 (frv_reloc_type_lookup): ... and back to BFD relocs.
8163 * reloc.c: New relocs.
8164 * bfd-in2.h, libbfd.h: Rebuilt.
8166 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8168 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8169 targets to support pages of up to 64kB.
8170 (elf32_bed): Redefine to get a separate backend data structure for
8171 traditional targets.
8172 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8173 targets to support pages of up to 64kB.
8174 (elf64_bed): Redefine to get a separate backend data structure for
8175 traditional targets.
8176 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8177 targets to support pages of up to 64kB.
8178 (elf32_bed): Redefine to get a separate backend data structure for
8179 traditional targets.
8181 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8183 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8185 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8187 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8188 (elf_i386_grok_psinfo): Likewise.
8190 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8192 * config.bfd: Add m68k-uClinux target.
8194 2004-01-01 Grant Edwards <grante@visi.com>
8196 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8197 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8198 (elf32_h8_gc_sweep_hook): New function.
8199 (elf_backend_gc_mark_hook): Define.
8200 (elf_backend_gc_sweep_hook): Define.
8201 (elf_backend_can_gc_sections): Define.
8203 For older changes see ChangeLog-0203
8209 version-control: never