1 2005-08-18 Alan Modra <amodra@bigpond.net.au>
3 * Makefile.am: Remove mention of a29k files.
4 * aoutf1.h: Remove a29k support.
6 * archures.c: Likewise.
7 * coffcode.h: Likewise.
8 * config.bfd: Likewise.
9 * configure.in: Likewise.
11 * mipsbsd.c: Likewise.
13 * sparclynx.c: Likewise.
14 * targets.c: Likewise.
15 * Makefile.in: Regenerate.
16 * configure: Regenerate.
17 * bfd-in2.h: Regenerate.
18 * po/SRC-POTFILES.in: Regenerate.
20 2005-08-18 Alan Modra <amodra@bigpond.net.au>
22 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
23 zero size dynamic variables.
24 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
25 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
26 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
27 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
28 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
29 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
30 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
31 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
32 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
33 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
34 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
35 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
36 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
37 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
38 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
39 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
41 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
44 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
46 (_bfd_dwarf2_find_line): Likewise.
48 2005-08-17 Alan Modra <amodra@bigpond.net.au>
50 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
52 (mmix_elf_final_link): Check that section hasn't already been
53 removed before removing.
54 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
55 (mmo_canonicalize_symtab): Likewise for reg section.
57 2005-08-17 Alan Modra <amodra@bigpond.net.au>
59 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
60 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
61 without any got section.
63 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
65 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
68 2005-08-17 Alan Modra <amodra@bigpond.net.au>
70 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
71 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
72 (_bfd_elf_link_renumber_dynsyms): Formatting.
73 (struct elf_gc_sweep_symbol_info): New.
74 (elf_gc_sweep_symbol): Rewrite.
75 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
76 Call _bfd_elf_link_renumber_dynsyms.
77 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
79 2005-08-16 Alan Modra <amodra@bigpond.net.au>
81 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
84 2005-08-15 Bob Wilson <bob.wilson@acm.org>
86 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
87 of EM_XTENSA and EM_XTENSA_OLD.
89 2005-08-16 Alan Modra <amodra@bigpond.net.au>
91 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
92 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
94 (_bfd_elf_create_got_section): ..here.
95 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
96 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
97 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
98 _bfd_elf_define_linkage_sym.
99 * elf32-frv.c (_frv_create_got_section): Likewise.
100 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
102 2005-08-15 Paul Brook <paul@codesourcery.com>
104 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
107 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
110 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
111 .plt, .dlt, .sdata, .sbss and .tbss.
113 2005-08-12 Dmitry Diky <diwil@spec.ru>
115 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
116 referenced by .section + DISPLACEMENT.
118 2005-08-10 James E. Wilson <wilson@specifix.com>
120 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
121 DW_OP_addr is only opcode in location before using it.
123 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
125 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
127 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
128 Nick Clifton <nickc@redhat.com>
130 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
131 variable. Also, do not use core_hdr macro as it evaluates to a
132 cast of an lvalue which is no longer supported by GCC 4.0.
134 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
136 * archures.c (bfd_mach_msp21): New MSP430 machine number.
137 * bfd-in2.h: Regenerate.
138 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
141 2005-08-07 Nick Clifton <nickc@redhat.com>
142 Paul Brook <paul@codesourcery.com>
145 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
146 (elf32_arm_close_and_cleanup): New function - walk over the
147 sections in the bfd that is being closed removing them from the
148 list of recorded sections.
149 (unrecord_section_via_map_over_sections): New helper function.
150 (record_section_with_arm_elf_section_data): Call bfd_malloc
151 instead of bfd_alloc. Remove unneeded abfd parameter.
152 (elf32_arm_new_section_hook): Do not pass bfd to
153 record_section_with_arm_elf_section_data.
155 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
156 already defined by the target.
158 2005-08-05 Fred Fish <fnf@specifix.com>
160 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
161 to determine how many bytes to read from each rangelist entry.
163 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
165 * bfd.c (bfd_hide_symbol): New.
166 * bfd-in2.h: Regenerated.
168 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
170 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
171 large common symbol and a normal common symbol, always turn
172 the large common symbol into a normal one.
174 2005-08-04 Alan Modra <amodra@bigpond.net.au>
176 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
178 (ppc_elf_relocate_section): Adjust for above.
179 (create_sdata_sym): New function.
180 (ppc_elf_create_linker_section): Call it.
181 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
182 Create sdata syms for all SDA relocs.
183 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
185 (ppc_elf_set_sdata_syms): Delete.
186 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
187 and DT_FINI tags unless associated section has input.
188 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
189 (_bfd_elf_provide_section_bound_symbols): Delete.
190 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
191 (_bfd_elf_provide_section_bound_symbols): Delete.
192 * bfd-in2.h: Regenerate.
194 2005-08-04 Alan Modra <amodra@bigpond.net.au>
196 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
197 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
198 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
199 * bfd-in2.h: Regenerate.
201 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
203 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
204 only if it isn't NULL.
206 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
208 * elf32-i386.c (elf_howto_table): Undo the overflow change for
209 R_386_PC16 made on 2005-07-18.
211 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
212 change for R_X86_64_PC16 made on 2005-07-18.
214 2005-08-03 Alan Modra <amodra@bigpond.net.au>
216 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
217 elf.hgot throughout file.
219 2005-08-03 Alan Modra <amodra@bigpond.net.au>
221 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
222 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
224 2005-08-02 Andreas Schwab <schwab@suse.de>
226 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
227 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
229 (allocate_dynrel_entries): Look only at GOT relocations when
231 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
232 calling allocate_dynrel_entries.
234 2005-08-02 Nick Clifton <nickc@redhat.com>
237 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
238 and make the mapcount field unsigned.
239 (struct section_list): New: Used to keep track of which sections
240 have an _arm_elf_section_data structure.
241 (record_section_with_arm_elf_section_data): New function.
242 (get_arm_elf_section_data): New function.
243 (unrecord_section_with_arm_elf_section_data): New function.
244 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
245 (elf32_arm_new_section_hook): Call
246 record_section_with_arm_elf_section_data.
247 (elf32_arm_write_section): Use get_arm_elf_section_data and
248 unrecord_section_with_arm_elf_section_data.
250 2005-08-01 Richard Sandiford <richard@codesourcery.com>
252 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
253 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
255 2005-07-30 David Daney <ddaney@avtrex.com>
257 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
259 2005-07-29 David Daney <ddaney@avtrex.com>
261 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
262 if it is in the *ABS* section.
264 2005-07-29 Paul Brook <paul@codesourcery.com>
266 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
267 * bfd-in2.h: Regenerate.
268 * libbfd.h: Regenerate.
270 2005-07-29 Paul Brook <paul@codesourcery.com>
272 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
273 * bfd-in2.h: Regeenrate.
274 * libbfd.h: Regenerate.
276 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
278 * peXXigen.c (pe_print_edata): Compute the size of the export
279 table from the size field in the DataDictionary and not the size
280 of the section. Some linkers embed the export table inside a
283 2005-07-29 Alan Modra <amodra@bigpond.net.au>
285 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
286 (enum action_discarded): Move from..
287 * elflink.c (enum action_discarded): ..here.
288 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
289 Remove target specific section checks.
290 (elf_link_input_bfd): Adjust.
291 * elfxx-target.h (elf_backend_action_discarded): Define.
292 (elfNN_bed): Init new field.
293 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
294 * bfd-in2.h: Regenerate.
295 * elf-hppa.h (elf_hppa_action_discarded): New function.
296 * elf32-hppa.c (elf_backend_action_discarded): Define.
297 * elf64-hppa.c (elf_backend_action_discarded): Define.
298 * elf32-ppc.c (ppc_elf_action_discarded): New function.
299 (elf_backend_action_discarded): Define.
301 2005-07-27 Alan Modra <amodra@bigpond.net.au>
303 * elflink.c (fix_syms): Handle symbols defined in input sections.
305 2005-07-27 Jan Beulich <jbeulich@novell.com>
307 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
308 (elf64_x86_64_info_to_howto): Use them.
310 2005-07-27 Alan Modra <amodra@bigpond.net.au>
312 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
313 regardless of strength of previous definition.
315 2005-07-26 Alan Modra <amodra@bigpond.net.au>
317 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
318 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
319 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
321 2005-07-26 Alan Modra <amodra@bigpond.net.au>
323 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
324 (bfd_elf_gc_sections): ..to here.
326 2005-07-25 DJ Delorie <dj@redhat.com>
328 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
329 * libbfd.h: Regenerate.
330 * bfd-in2.h: Regenerate.
332 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
333 R_M32C_HI8, R_M32C_HI16.
334 (m32c_reloc_map): Likewise.
335 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
337 2005-07-25 Jan Hubicka <jh@suse.cz>
338 H.J. Lu <hongjiu.lu@intel.com>
340 * elf-bfd.h (_bfd_elf_large_com_section): New.
341 * elf.c (_bfd_elf_large_com_section): New. Defined.
343 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
344 (elf64_x86_64_elf_section_from_bfd_section): New.
345 (elf64_x86_64_symbol_processing): New.
346 (elf64_x86_64_common_definition): New.
347 (elf64_x86_64_common_section_index): New.
348 (elf64_x86_64_common_section): New.
349 (elf64_x86_64_merge_symbol): New.
350 (elf64_x86_64_additional_program_headers): New.
351 (elf64_x86_64_special_sections): New.
352 (elf_backend_section_from_bfd_section): New. Defined.
353 (elf_backend_add_symbol_hook): Likewise.
354 (elf_backend_common_section_index): Likewise.
355 (elf_backend_common_section): Likewise.
356 (elf_backend_common_definition): Likewise.
357 (elf_backend_merge_symbol): Likewise.
358 (elf_backend_special_sections): Likewise.
359 (elf_backend_additional_program_headers): Likewise.
361 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
363 * elf-bfd.h (elf_backend_data): Add common_definition,
364 common_section_index, common_section, and merge_symbol.
365 (_bfd_elf_common_definition): New.
366 (_bfd_elf_common_section_index): New.
367 (_bfd_elf_common_section): New.
369 * elf.c (elf_fake_sections): Don't clear sh_flags.
371 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
373 (is_global_data_symbol_definition): Call backend
374 common_definition instead of checking SHN_COMMON.
375 (elf_link_add_object_symbols): Likewise.
376 (elf_link_output_extsym): Call backend common_section_index
377 for common section index.
378 (_bfd_elf_common_definition): New.
379 (_bfd_elf_common_section_index): New.
380 (_bfd_elf_common_section): New.
382 * elfxx-target.h (elf_backend_common_definition): New.
383 (elf_backend_common_section_index): New.
384 (elf_backend_common_section): New.
385 (elf_backend_merge_symbol): New.
386 (elfNN_bed): Initialize common_definition, common_section_index,
387 common_section, and merge_symbol.
389 * section.c (BFD_FAKE_SECTION): New.
390 (STD_SECTION): Use it.
391 * bfd-in2.h: Regenerated.
393 2005-07-23 Olaf Hering <olh@suse.de>
395 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
398 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
400 * config.bfd: Remove i[3-7]86-*-rtemself*.
401 Remove sparc-*-rtemself*.
403 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
405 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
408 2005-07-21 Ben Elliston <bje@gnu.org>
410 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
411 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
412 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
413 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
414 * Makefile.in: Regenerate.
415 * cf-m68klynx.c: Remove.
416 * m68klynx.c: Likewise.
417 * configure.in (m68klynx_aout_vec): Remove vector.
418 (m68klynx_coff_vec): Likewise.
419 * configure: Regenerate.
420 * targets.c (m68klynx_aout_vec): Remove extern.
421 (m68klynx_coff_vec): Likewise.
422 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
423 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
425 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
427 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
428 (m32r_reloc_map): Likewise.
429 (m32r_elf_relocate_section): Likewise.
430 (m32r_elf_gc_sweep_hook): Likewise.
431 (m32r_elf_check_relocs): Likewise.
433 2005-07-18 Nick Clifton <nickc@redhat.com>
435 * reloc.c: Add M32C and MS1 relocs.
436 * bfd-in2.h: Regenerate.
437 * libbfd.h: Regenerate.
439 2005-07-18 Nick Clifton <nickc@redhat.com>
441 * config.bfd: Move m32c entry to correct location.
442 * archures.c: Likewise.
443 * configure.in: Likewise.
444 * configure: Regenerate.
445 * targets.c: Move ms1 vector to correct location.
447 2005-07-18 Jan Beulich <jbeulich@novell.com>
449 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
451 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
452 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
454 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
458 * elflink.c (elf_link_add_object_symbols): Also append the version
459 name to non-hidden absolute symbols that are functions.
461 2005-07-16 Alan Modra <amodra@bigpond.net.au>
463 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
464 for zero size sections. Don't set .sbss syms here.
465 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
467 2005-07-16 Alan Modra <amodra@bigpond.net.au>
469 * Makefile.am: Run "make dep-am".
470 * Makefile.in: Regenerate.
472 2005-07-15 Bob Wilson <bob.wilson@acm.org>
474 * elf32-xtensa.c (vsprint_msg): Add prototype.
475 (build_encoding_error_message): Delete. Code moved into....
476 (elf_xtensa_do_reloc): ....here, and changed to give better
477 error messages for out of range literals.
479 2005-07-15 Alan Modra <amodra@bigpond.net.au>
481 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
482 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
483 defined in output sections. Call bfd_elf_record_link_assignment.
484 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
485 * bfd-in2.h: Regenerate.
487 2005-07-14 Jim Blandy <jimb@redhat.com>
489 Add support for m32c-*-elf (Renesas m32c and m16c).
490 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
491 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
492 (BFD32_BACKENDS): Add elf32-m32c.lo.
493 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
494 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
495 * Makefile.in: Regenerated.
496 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
498 (bfd_m32c_arch): New arch info object.
499 (bfd_archures_list): List bfd_m32c_arch.
500 * bfd-in2.h: Regenerated.
501 * config.bfd: Add case for the m32c.
502 * configure.in: Add case for the m32c.
503 * configure: Regenerated.
504 * cpu-m32c.c, elf32-m32c.c: New files.
505 * libbfd.h: Regenerated.
506 * targets.c (bfd_elf32_m32c_vec): Declare.
507 (_bfd_target_vector): List bfd_elf32_m32c_vec.
509 2005-07-14 Alan Modra <amodra@bigpond.net.au>
511 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
512 (_bfd_elf_provide_section_bound_symbols): Remove param name.
514 * bfd-in2.h: Regenerate.
515 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
516 (_bfd_elf_provide_symbol): Formatting.
517 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
518 create section relative syms.
519 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
520 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
521 _bfd_elf_provide_section_bound_symbols.
522 * reloc.c (bfd_mark_used_section): Delete.
523 (bfd_generic_gc_sections): Don't call the above.
525 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
528 * cache.c (bfd_last_cache): Initialise to NULL.
530 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
531 Nick Clifton <nickc@redhat.com>
533 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
534 Alpha binaries and issue a helpful error message.
535 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
536 symbol index to 15 to allow for binaries produced by DEC
539 2005-07-13 Steve Ellcey <sje@cup.hp.com>
541 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
543 2005-07-12 Alan Modra <amodra@bigpond.net.au>
545 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
548 2005-07-12 Alan Modra <amodra@bigpond.net.au>
550 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
552 2005-07-12 Alan Modra <amodra@bigpond.net.au>
554 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
556 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
558 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
561 2005-07-08 Paul Koning <pkoning@equallogic.com>
563 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
564 where addresses are sign extended.
566 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
568 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
569 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
570 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
571 sparc*-*-rtemsaout* as removed
573 2005-07-08 Alan Modra <amodra@bigpond.net.au>
575 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
576 of the usual sections are found.
577 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
578 Strip .dynbss if it is zero size.
579 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
580 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
581 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
582 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
584 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
585 when it is zero size.
586 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
587 of .dynbss and zero size sections.
588 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
590 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
591 .dynbss if zero size.
592 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
594 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
595 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
596 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
597 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
598 .plt.* and .got.plt.* if zero size.
599 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
600 .got* and .dynbss if zero size.
601 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
602 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
603 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
605 (create_got_section): Always create new .got and .rela.got sections.
606 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
607 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
608 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
609 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
610 dynamic bss sections correctly.
611 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
612 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
613 .dynbss if zero size.
615 2005-07-08 Ben Elliston <bje@au.ibm.com>
617 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
618 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
620 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
622 * elf-bfd.h (elf_backend_data): Add special_sections.
624 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
627 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
628 (elf_backend_special_sections): New. Defined.
629 * elf32-m32r.c: Likewise.
630 * elf32-m68hc11.c: Likewise.
631 * elf32-m68hc12.c: Likewise.
632 * elf32-mcore.c: Likewise.
633 * elf32-sh64.c: Likewise.
634 * elf32-v850.c: Likewise.
635 * elf32-xtensa.c: Likewise.
636 * elf64-alpha.c: Likewise.
637 * elf64-hppa.c: Likewise.
638 * elf64-ppc.c: Likewise.
639 * elf64-sh64.c: Likewise.
640 * elfxx-ia64.c: Likewise.
641 * elfxx-mips.c: Likewise.
642 * elfxx-mips.h: Likewise.
644 * elfxx-target.h (elf_backend_special_sections): New.
645 (elfNN_bed): Initialize special_sections.
647 2005-07-07 Bob Wilson <bob.wilson@acm.org>
649 * xtensa-modules.c: Update tables with Xtensa MMU features.
651 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
653 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
655 * vms.h (_bfd_vms_debug): Add format attribute.
656 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
658 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
661 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
662 symbol with default visibility is local.
664 2005-07-07 Ben Elliston <bje@gnu.org>
666 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
668 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
670 * dwarf2.c (varinfo): Add addr.
671 (lookup_symbol_in_variable_table): Also check addr.
672 (scan_unit_for_symbols): Set addr for variable.
673 (comp_unit_find_line): Updated.
675 2005-07-06 Nick Clifton <nickc@redhat.com>
677 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
678 message if an unknown reloc is encountered.
679 (alpha_relocate_section): Likewise.
681 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
682 with a missing howto field.
684 2005-07-06 Alan Modra <amodra@bigpond.net.au>
686 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
689 2005-07-05 Paul Brook <paul@codesourcery.com>
691 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
692 (ppc_elf_vxworks_get_sec_type_attr): New function.
693 (elf_backend_special_sections): Remove vxwords definition.
694 (elf_backend_get_sec_type_attr): Define for vxworks.
696 2005-07-05 Nick Clifton <nickc@redhat.com>
698 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
700 2005-07-05 Paul Brook <paul@codesourcery.com>
702 * config.bfd: Add separate case for ppc-vxworks.
703 * configure: Regenerate.
704 * configure.in: Include elf-vxworks.lo on ppc targets.
705 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
707 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
708 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
709 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
710 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
711 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
712 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
713 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
714 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
715 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
716 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
717 (ppc_elf_create_got): Create .got.plt for VxWorks.
718 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
720 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
721 (allocate_got): VxWorks does not need a got header.
722 (allocate_dynrelocs): Handle VxWorks plt format.
723 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
724 VxWorks. Handle VxWorks plt/got.
725 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
726 (ppc_elf_vxworks_special_sections): New.
727 (ppc_elf_vxworks_link_hash_table_create,
728 ppc_elf_vxworks_add_symbol_hook,
729 elf_i386_vxworks_link_output_symbol_hook,
730 ppc_elf_vxworks_final_write_processing): New functions.
731 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
732 (_bfd_target_vector): Use it.
734 2005-07-05 Jakub Jelinek <jakub@redhat.com>
736 * libbfd-in.h (struct artdata): Add extended_names_size field.
738 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
739 allocated object by bfd_zalloc.
740 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
741 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
742 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
743 (get_extended_arelt_filename): Fail if index is bigger or equal to
745 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
746 get_extended_arelt_filename already did that.
747 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
748 Allocate one extra byte and clear it, in case extended names table
751 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
752 bfd_zalloc2): New prototypes.
753 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
754 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
755 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
756 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
757 elf_map_symbols, map_sections_to_segments,
758 assign_file_positions_for_segments, copy_private_bfd_data,
759 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
761 * bfd-in2.h: Rebuilt.
764 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
765 verdef or verneed section.
766 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
767 verneed sections gracefully.
768 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
769 bogus relocation values.
770 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
771 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
772 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
773 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
774 * elfxx-ia64.c (lookup_howto): Likewise.
776 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
777 the end of strtab and clear it.
780 2005-07-05 Nick Clifton <nickc@redhat.com>
782 * po/vi.po: New Vietnamese translation.
783 * configure.in (ALL_LINGUAS): Add vi.
784 * configure: Regenerate.
786 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
788 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
789 touchup logic like i386/ppc.
791 2005-07-05 Alan Modra <amodra@bigpond.net.au>
793 * elf.c (special_sections): Move const qualifier.
794 (special_sections_b..special_sections_t): Likewise.
795 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
797 (elf32_arm_symbian_special_sections): Move const qualifier.
798 * elf32-m32r.c: Similarly.
799 * elf32-m68hc11.c: Similarly.
800 * elf32-m68hc12.c: Similarly.
801 * elf32-mcore.c: Similarly.
802 * elf32-ppc.c: Similarly.
803 * elf32-sh64.c: Similarly.
804 * elf32-v850.c: Similarly.
805 * elf32-xtensa.c: Similarly.
806 * elf64-alpha.c: Similarly.
807 * elf64-hppa.c: Similarly.
808 * elf64-ppc.c: Similarly.
809 * elf64-sh64.c: Similarly.
810 * elfxx-ia64.c: Similarly.
811 * elfxx-mips.c: Similarly.
813 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
815 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
816 info->executable instead of !info->shared where appropriate.
818 2005-07-04 Alan Modra <amodra@bigpond.net.au>
821 * elf.c (assign_file_positions_for_segments): Remove excluded
822 sections from the segment map.
824 2005-07-04 Alan Modra <amodra@bigpond.net.au>
827 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
829 (_bfd_elf_get_special_section): Declare.
830 (bfd_elf_special_section): Update prototype.
831 * elf.c (special_sections): Remove unused outer entries.
832 (get_special_section): Delete.
833 (_bfd_elf_get_special_section): New function.
834 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
835 special_sections indexing.
836 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
837 * elf32-arm.c (symbian_special_sections_d): Delete.
838 (symbian_special_sections_g, symbian_special_sections_h): Delete.
839 (symbian_special_sections_i, symbian_special_sections_f): Delete.
840 (symbian_special_sections_p): Delete.
841 (elf32_arm_symbian_special_sections): Merge above to here.
842 (elf32_arm_symbian_get_sec_type_attr): New function.
843 (elf_backend_special_sections): Don't define.
844 (elf_backend_get_sec_type_attr): Define.
845 * elf32-m32r.c: Similarly to elf32-arm.c.
846 * elf32-m68hc11.c: Likewise.
847 * elf32-m68hc12.c: Likewise.
848 * elf32-mcore.c: Likewise.
849 * elf32-sh64.c: Likewise.
850 * elf32-v850.c: Likewise.
851 * elf32-xtensa.c: Likewise.
852 * elf64-alpha.c: Likewise.
853 * elf64-hppa.c: Likewise.
854 * elf64-ppc.c: Likewise.
855 * elf64-sh64.c: Likewise.
856 * elfxx-ia64.c: Likewise.
857 * elfxx-mips.c: Likewise.
858 * elf32-ppc.c: Likewise.
859 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
860 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
861 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
862 (elf_backend_get_sec_type_attr): Define.
863 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
864 (elf_backend_special_sections): Don't define.
867 2005-07-01 Nick Clifton <nickc@redhat.com>
869 * cpu-d10v.c: Update to ISO C90 style function declarations and
871 * cpu-d30v.c: Likewsie.
872 * cpu-i370.c: Likewsie.
873 * cpu-xstormy16.c: Likewsie.
874 * elf32-arc.c: Likewsie.
875 * elf32-d10v.c: Likewsie.
876 * elf32-d30v.c: Likewsie.
877 * elf32-dlx.c: Likewsie.
878 * elf32-i370.c: Likewsie.
879 * elf32-i960.c: Likewsie.
880 * elf32-ip2k.c: Likewsie.
881 * elf32-m32r.c: Likewsie.
882 * elf32-mcore.c: Likewsie.
883 * elf32-openrisc.c: Likewsie.
884 * elf32-or32.c: Likewsie.
885 * elf32-pj.c: Likewsie.
886 * elf32-v850.c: Likewsie.
887 * elf32-xstormy16.c: Likewsie.
889 2005-07-01 Alan Modra <amodra@bigpond.net.au>
891 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
893 (elf64_alpha_create_dynamic_sections): Always make new sections
894 by using bfd_make_section_anyway_with_flags. Check that .got not
896 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
899 2005-06-30 Alan Modra <amodra@bigpond.net.au>
901 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
902 _SDA_BASE_ and _SDA2_BASE_ symbols.
903 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
904 sym if not def_regular.
905 (_bfd_elf_provide_section_bound_symbols): Similarly.
907 2005-06-30 Ben Elliston <bje@gnu.org>
909 * config.bfd: Mark as obsolete:
914 2005-06-29 Alan Modra <amodra@bigpond.net.au>
916 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
917 .eh_frame specially..
918 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
919 Don't recheck sections we have already marked.
920 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
921 * section.c (struct bfd_section): Add gc_mark_from_eh.
922 (STD_SECTION): Adjust.
923 * ecoff.c (bfd_debug_section): Adjust.
924 * bfd-in2.h: Regenerate.
926 2005-06-29 Alan Modra <amodra@bigpond.net.au>
928 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
929 not been processed by check_relocs.
931 2005-06-29 Paul Brook <paul@codesourcery.com>
933 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
934 * bfd-in2.h: Regenerate.
935 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
937 * elflink.c (bfd_elf_set_symbol): Add section argument.
938 (_bfd_elf_provide_symbol): Ditto.
939 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
941 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
943 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
945 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
946 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
947 (struct elf32_hppa_link_hash_table): Use etab and bstab.
948 (stub_hash_newfunc): Use hh.
949 (hppa_link_hash_newfunc): Use hsh_cache.
950 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
951 (elf32_hppa_link_hash_table_free): Use bstab.
952 (hppa_stub_name): Use eh.
953 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
954 (hppa_add_stub): Use bstab.
955 (hppa_type_of_stub): Use eh.
956 (hppa_build_one_stub): Use hh and bh_root.
957 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
958 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
959 (elf32_hppa_gc_sweep_hook): Use hdh_next.
960 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
961 (allocate_plt_static): Use etab.
962 (allocate_dynrelocs): Use etab, and hdh_next.
963 (readonly_dynrelocs): Use hdh_next.
964 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
965 (get_local_syms): Use eh, bstab, and hh.
966 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
967 (elf32_hppa_set_gp): Use etab.
968 (elf32_hppa_build_stubs): Use bstab.
969 (final_link_relocate): Use eh, bh_root.
970 (elf32_hppa_relocate_section): Use elf, etab.
971 (elf32_hppa_finish_dynamic_sections): Use etab.
973 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
975 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
978 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
980 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
981 (hppa_stub_hash_entry): Define.
982 (stub_hash_newfunc): Rename variables.
983 (hppa_link_hash_newfunc): Likewise.
984 (elf32_hppa_link_hash_table_free): Likewise.
985 (hppa_stub_name): Likewise.
986 (hppa_get_stub_entry): Likewise.
987 (hppa_add_stub): Likewise.
988 (hppa_type_of_stub): Likewise.
989 (hppa_build_one_stub): Likewise.
990 (hppa_size_one_stub): Likewise.
991 (elf32_hppa_create_dynamic_sections): Likewise.
992 (elf32_hppa_copy_indirect_symbol): Likewise.
993 (elf32_hppa_check_relocs): Likewise.
994 (elf32_hppa_gc_mark_hook): Likewise.
995 (elf32_hppa_gc_sweep_hook): Likewise.
996 (elf32_hppa_grok_psinfo): Likewise.
997 (elf32_hppa_hide_symbol): Likewise.
998 (elf32_hppa_adjust_dynamic_symbol): Likewise.
999 (allocate_dynrelocs): Likewise.
1000 (clobber_millicode_symbols): Likewise.
1001 (readonly_dynrelocs): Likewise.
1002 (elf32_hppa_size_dynamic_sections): Likewise.
1003 (get_local_syms): Likewise.
1004 (elf32_hppa_size_stubs): Likewise.
1005 (hppa_record_segment_addr): Likewise.
1006 (final_link_relocate): Likewise.
1007 (elf32_hppa_relocate_section): Likewise.
1008 (elf32_hppa_finish_dynamic_symbol): Likewise.
1010 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1013 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1015 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1016 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1017 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1018 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1019 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1020 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1021 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1022 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1023 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1024 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1025 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1026 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1027 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1028 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1029 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1030 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1031 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1032 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1033 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1034 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1035 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1036 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1037 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1038 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1039 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1040 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1041 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1043 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1046 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1049 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1052 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1053 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1055 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1057 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1058 BFD_RELOC_X86_64_GOTPC32.
1059 * bfd-in2.h: Regenerated.
1061 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1063 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1065 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1066 symbol, relocation, group or versym sections.
1068 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1070 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1071 doesn't point into the section.
1073 2005-06-17 Jan Beulich <jbeulich@novell.com>
1075 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1076 and BFD_RELOC_X86_64_GOTPC32.
1077 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1078 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1079 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1080 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1081 and R_X86_64_GOTPC32.
1082 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1083 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1084 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1085 (elf64_x86_64_relocate_section): Likewise.
1086 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1088 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1090 * archive.c: Include "libiberty.h".
1092 2005-06-15 Nick Clifton <nickc@redhat.com>
1094 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1095 produced by the GreenHills toolchain can be assimilated.
1097 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1099 * som.c (som_find_inliner_info): New.
1101 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1103 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1105 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1107 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1108 Prevent endless recursion on broken objects.
1110 * archive.c (do_slurp_coff_armap): Check for overflows.
1112 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1114 * elfcode.h (elf_write_relocs): Do nothing if there are no
1117 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1119 * dwarf2.c (decode_line_info): Revert last change. Instead set
1120 initial low_pc to -1 to avoid need to test whether loc_pc has
1123 2005-06-09 Christopher Faylor <cgf@timesys.com>
1125 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1126 either SEC_ALLOC OR SEC_LOAD.
1128 2005-06-09 Christopher Faylor <cgf@timesys.com>
1130 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1131 section header. Do not add STYP_NOLOAD since it does not appear to be
1134 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1137 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1138 handling NULL function info, removed with 2005-04-03 change.
1140 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1142 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1144 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1146 * elflink.c (elf_mark_used_section): Delete.
1147 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1148 * reloc.c (bfd_mark_used_section): New function.
1149 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1151 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1153 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1154 (bfd_fdopenr): Same.
1156 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1158 * opncls.c (bfd_fdopenr): Add missing break statements.
1160 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1162 * opncls.c (bfd_fopen): New API.
1163 (bfd_openr): Use it.
1164 (bfd_fdopenr): Likewise.
1165 * bfd-in2.h: Regenerated.
1167 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1168 Michael Snyder <msnyder@redhat.com>
1169 Stan Cox <scox@redhat.com>
1171 * Makefile.am (ALL_MACHINES): Add ms1 support.
1172 (ALL_MACHINES_CFILES): Same.
1173 (BFD32_BACKENDS): Same.
1174 (BFD32_BACKENDS_CFILES): Same.
1176 * Makefile.in: Regenerate.
1178 * archures.c (bfd_architecture): Add ms1 entries.
1179 Externalize bfd_ms1_arch.
1180 (bfd_archures_list): Add bfd_ms1_arch.
1182 * bfd-in2.h: Regenerate.
1184 * cpu-ms1.c: New file.
1186 * elf32-ms1.c: New file.
1188 * targets.c: Define extern of bfd_elf32_ms1_vec.
1189 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1191 * configure.in: Add bfd_elf32_ms1_vec case.
1193 * configure: Regenerate.
1195 * config.bfd: Add ms1-*-elf to table.
1197 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1199 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1201 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1203 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1204 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1206 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1209 * bfd.c (bfd_find_line): New.
1211 * dwarf2.c (comp_unit): Add variable_table.
1212 (funcinfo): Add file, line, and sec.
1214 (lookup_symbol_in_function_table): New.
1215 (lookup_symbol_in_variable_table): New.
1216 (scan_unit_for_functions): Renamed to ...
1217 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1219 (comp_unit_find_nearest_line): Updated.
1220 (comp_unit_find_line): New.
1221 (_bfd_dwarf2_find_line): New.
1223 * elf-bfd.h (_bfd_elf_find_line): New.
1224 (_bfd_generic_find_line): New. Defined.
1226 * elf.c (_bfd_elf_find_line): New.
1228 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1229 (_bfd_generic_find_line): New.
1231 * bfd-in2.h: Regenerated.
1232 * libbfd.h: Likewise.
1234 * libbfd.c (_bfd_generic_find_line): New.
1236 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1237 with _bfd_generic_find_line.
1238 (bfd_target): Add _bfd_find_line.
1240 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1242 * dwarf2.c (decode_line_info): Properly set low_pc.
1244 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1246 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1247 case, include addend when indexing .opd section map.
1248 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1249 clear opd_adjust array if no_opd_opt set. Tidy code.
1250 Ignore zero size .opd. Check bfd_alloc return value.
1251 (ppc_stub_name): Return immediately on bfd_malloc fail.
1252 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1254 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1256 * dwarf2.c (comp_unit): Fix a typo in comment.
1258 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1260 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1261 (reloc_type_lookup): Dito.
1262 (elf_vax_discard_copies): Dito.
1263 (elf_vax_instantiate_got_entries): Dito.
1264 (elf_vax_link_hash_traverse): Dito.
1265 (elf_vax_link_hash_newfunc): Dito.
1266 (elf_vax_link_hash_table_create): Dito.
1267 (elf32_vax_set_private_flags): Dito.
1268 (elf32_vax_merge_private_bfd_data): Dito.
1269 (elf32_vax_print_private_bfd_data): Dito.
1270 (elf_vax_check_relocs): Dito.
1271 (elf_vax_gc_mark_hook): Dito.
1272 (elf_vax_gc_sweep_hook): Dito.
1273 (elf_vax_size_dynamic_sections): Dito.
1274 (elf_vax_discard_copies): Dito.
1275 (elf_vax_instantiate_got_entries): Dito.
1276 (elf_vax_relocate_section): Dito.
1277 (elf_vax_finish_dynamic_symbol): Dito.
1278 (elf_vax_finish_dynamic_sections): Dito.
1279 (elf_vax_hash_table): Break-up of line isn't needed.
1280 (elf_vax_check_relocs): Remove leading whitespace
1281 (elf_vax_relocate_section): Remove redundant whitespace
1282 (elf_vax_link_hash_newfunc): Don't cast NULL.
1283 (elf_vax_link_hash_table_create): Dito.
1284 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1286 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1289 * configure.in: Bump version
1290 * configure: Regenerate.
1291 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1292 discarded section sym refs and kill linker output.
1293 * simple.c (simple_dummy_einfo): New function.
1294 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1296 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1297 for all reloc types.
1299 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1301 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1302 restrictive of func code and func descr for undefined syms as well
1305 2005-05-31 Jim Blandy <jimb@redhat.com>
1307 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1308 * Makefile.in: Regenerate.
1310 2005-05-31 Richard Henderson <rth@redhat.com>
1312 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1313 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1314 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1315 (elf64_alpha_want_plt): Update to match.
1316 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1317 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1319 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1321 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1322 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1323 Use ISO C90 function declaration style.
1325 2005-05-31 James E Wilson <wilson@specifixinc.com>
1327 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1328 header PF_R flag on PT_LOAD segments.
1330 2005-05-30 Richard Henderson <rth@redhat.com>
1332 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1333 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1335 2005-05-29 Richard Henderson <rth@redhat.com>
1337 * configure.in (--enable-secureplt): New.
1338 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1339 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1340 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1341 (elf64_alpha_use_secureplt): New.
1342 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1343 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1344 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1345 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1346 (struct alpha_elf_link_hash_entry): Add plt_offset.
1347 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1348 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1349 (PLT_ENTRY_WORD3): Remove.
1350 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1351 on .plt and create .got.plt.
1352 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1353 (get_got_entry): Initialize plt_offset.
1354 (elf64_alpha_want_plt): New.
1355 (elf64_alpha_check_relocs): Use it.
1356 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1358 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1359 error as user error.
1360 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1362 (elf64_alpha_size_plt_section): Size .got.plt section.
1363 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1365 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1366 Add PLTRO DYNAMIC entry.
1367 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1368 (elf64_alpha_finish_dynamic_sections): Likewise.
1370 2005-05-28 David Daney <ddaney@avtrex.com>
1372 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1373 calculation of DT_RELSZ to occur after all dynamic relocations
1376 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1378 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1379 * config.in, configure: Regenerate.
1381 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1382 Maciej W. Rozycki <macro@linux-mips.org>
1384 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1385 stop processing of options if one of invalid size is
1387 (_bfd_mips_elf_section_from_shdr): Likewise.
1388 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1391 2005-05-26 Richard Henderson <rth@redhat.com>
1393 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1394 plt_old_section, plt_old_value.
1395 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1396 (elf64_alpha_size_plt_section_1): Don't use it.
1398 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1400 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1401 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1402 arithmetic overflow when allocating the i_shdr array.
1403 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1405 2005-05-25 Richard Henderson <rth@redhat.com>
1407 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1408 all function prototypes; rearrange functions into def-use order.
1410 2005-05-25 Richard Henderson <rth@redhat.com>
1412 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1413 in the presence of deleting elements.
1414 (elf64_alpha_size_got_sections): Zero dead got section size.
1416 2005-05-23 Fred Fish <fnf@specifixinc.com>
1418 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1419 (struct funcinfo): Add caller_func, caller_file, caller_line.
1420 tag, and nesting_level members.
1421 (lookup_address_in_function_table): Change first passed parameter
1422 from "struct funcinfo *" to "struct comp_unit *".
1423 (lookup_address_in_function_table): Dereference unit to find function
1425 (lookup_address_in_function_table): Traverse the function list to
1426 create a chain of inlined functions back to the first non inlined
1428 (scan_unit_for_functions): Remember tag and nesting level. Handle
1429 DW_AT_call_file and DW_AT_call_line.
1430 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1431 call to pass unit pointer instead of function table pointer. For
1432 inlined functions, save pointer to the inliner chain.
1433 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1434 (_bfd_dwarf2_find_inliner_info): New function that returns information
1435 from the inliner chain after a call to bfd_find_nearest_line.
1437 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1438 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1439 NAME##_find_inliner_info.
1440 (bfd_target): Add _bfd_find_inliner_info.
1441 * bfd-in2.h: Regenerate.
1443 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1444 macro that always returns bfd_false.
1445 (_bfd_dwarf2_find_inliner_info): Declare.
1446 * libbfd.h: Regenerate.
1448 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1449 that calls _bfd_dwarf2_find_inliner_info.
1450 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1452 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1453 that calls _bfd_dwarf2_find_inliner_info.
1454 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1455 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1456 _bfd_mips_elf_find_inliner_info.
1457 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1458 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1460 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1461 _bfd_dwarf2_find_inliner_info.
1462 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1463 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1464 _bfd_elf_find_inliner_info.
1466 * coffgen.c (coff_find_inliner_info): New function that
1467 calls _bfd_dwarf2_find_inliner_info.
1468 * libcoff-in.h (coff_find_inliner_info): Declare.
1469 * libcoff.h: Regenerate.
1470 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1471 (pmac_xcoff_vec) Ditto.
1472 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1473 (aix5coff64_vec): Ditto.
1475 * aout-target.h (MY_find_inliner_info): Define as
1476 _bfd_nosymbols_find_inliner_info.
1477 * aout-tic30.c (MY_find_inliner_info): Ditto.
1478 * binary.c (binary_find_inliner_info): Ditto.
1479 * i386msdos.c (msdos_find_inliner_info): Ditto.
1480 * ihex.c (ihex_find_inliner_info): Ditto.
1481 * libaout.h (aout_32_find_inliner_info): Ditto.
1482 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1483 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1484 * mmo.c (mmo_find_inliner_info): Ditto.
1485 * nlm-target.h (nlm_find_inliner_info): Ditto.
1486 * pef.c (bfd_pef_find_inliner_info): Ditto.
1487 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1488 * srec.c (srec_find_inliner_info): Ditto.
1489 * tekhex.c (tekhex_find_inliner_info): Ditto.
1490 * versados.c (versados_find_inliner_info): Ditto.
1491 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1493 * ieee.c (ieee_find_inliner_info): New function that always
1495 * oasys.c (oasys_find_inliner_info): Ditto.
1496 * vms.c (vms_find_inliner_info): Ditto.
1498 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1500 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1501 force old plt layout.
1503 2005-05-22 Richard Henderson <rth@redhat.com>
1505 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1507 (elf64_alpha_check_relocs): Likewise.
1508 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1509 non-allocated sections.
1511 2005-05-22 Richard Henderson <rth@redhat.com>
1513 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1514 undefweak to use zero register. Call elf64_alpha_relax_got_load
1515 if not all uses removed.
1516 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1517 (elf64_alpha_relax_section): Handle undefweak symbols.
1518 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1519 (elf64_alpha_size_rela_got_1): Likewise.
1520 (elf64_alpha_relocate_section): Likewise.
1522 2005-05-22 Richard Henderson <rth@redhat.com>
1524 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1525 on SEC_CODE sections.
1527 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1529 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1531 (som_write_space_strings): Change type of tmp_space and p to char *.
1532 (som_write_symbol_strings): Likewise. Also change type of comp to
1534 (som_begin_writing): Change type of strings_size to unsigned int.
1535 (som_finish_writing): Likewise.
1536 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1538 * som.h (struct som_section_data_struct): Change type of reloc_stream
1539 field to unsigned char *.
1541 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1543 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1544 copy relocations for VxWorks.
1546 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1548 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1550 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1551 (ppc_elf_check_relocs): Set has_sda_refs.
1552 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1553 copy relocations. Use has_sda_refs to place variables in .sbss.
1554 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1557 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1559 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1560 xtensa_default_isa is initialized.
1562 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1564 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1565 for second and subsequent list entries. Only allocate multiple
1566 glink stubs when shared or pie.
1567 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1568 glink stub is needed.
1570 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1572 * Makefile.am: Have 'all' depend on 'info'.
1573 * Makefile.in: Regenerate.
1575 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1577 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1578 init_offset. Add init_got_refcount, init_plt_refcount,
1579 init_got_offset and init_plt_offset.
1580 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1581 (_bfd_elf_link_hash_hide_symbol): Likewise.
1582 (_bfd_elf_link_hash_table_init): Likewise.
1583 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1584 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1585 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1586 (bfd_elf_size_dynamic_sections): Likewise.
1587 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1588 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1589 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1590 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1591 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1592 (struct plt_entry): New.
1593 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1594 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1595 use _bfd_elf_link_hash_copy_indirect.
1596 (update_plt_info, find_plt_ent): New functions.
1597 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1598 and adjust for use of plt list rather than refcount.
1599 (ppc_elf_gc_sweep_hook): Likewise.
1600 (ppc_elf_tls_optimize): Likewise.
1601 (ppc_elf_adjust_dynamic_symbol): Likewise.
1602 (allocate_dynrelocs): Likewise.
1603 (ppc_elf_relax_section): Likewise.
1604 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1605 when performing a relocatable link.
1606 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1607 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1610 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1612 * elf.c (assign_file_positions_for_segments): Use maximum of
1613 maxpagesize and section alignment when adjusting initial
1614 segment offset and section offsets.
1616 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1618 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1621 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1623 * elf.c (group_signature): Undo the last change. Check if the
1624 symbol table section is correct.
1626 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1628 * elf32-arm.c: Wherever possible, use official reloc names
1630 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1631 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1632 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1633 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1634 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1635 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1636 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1637 Add many new relocations from AAELF.
1638 (elf32_arm_howto_from_type): Update to match.
1639 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1640 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1641 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1642 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1643 (elf32_arm_final_link_relocate): Add support for
1644 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1645 case entries redundant with default.
1647 * reloc.c: Reorganize ARM relocations. Add Thumb
1648 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1649 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1650 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1651 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1652 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1653 * bfd-in2.h, libbfd.h: Regenerate.
1655 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1657 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1659 * format.c (bfd_check_format_matches): Set output_has_begun
1661 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1662 special case for both_direction.
1664 2005-05-17 Nick Clifton <nickc@redhat.com>
1666 * elf.c (group_signature): Check for a group section which is
1667 actually a (corrupt) symbol table section in disguise and prevent
1668 an infinite loop from occurring.
1670 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1672 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1675 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1677 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1678 predicate on slot 0 only if slot 0 isn't br.
1680 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1683 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1684 empty sdynbss section.
1685 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1687 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1689 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1692 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1694 * elf32-ppc.c (LIS_11. LIS_12): Define.
1695 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1696 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1697 for --data-plt when building non-pie executables.
1699 2005-05-17 Nick Clifton <nickc@redhat.com>
1701 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1702 the situation where a symbols's section is not known but a section
1703 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1706 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1707 the presence of a symbol table to just before the symbol table is
1710 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1713 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1714 (elfNN_ia64_relax_section): Use it.
1716 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1718 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1721 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1723 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1725 (ppc_elf_finish_dynamic_sections): Likewise.
1727 2005-05-13 Fred Fish <fnf@specifixinc.com>
1729 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1730 * libbfd.h: Rebuilt.
1732 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1734 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1735 periods in linkonce_kind values.
1737 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1739 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1740 against protected function when building executable.
1742 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1744 * elf32-ppc.c (LWZU_0_X_11): Delete.
1745 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1746 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1747 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1749 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1751 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1752 Generate .glink branch table and updated stubs.
1754 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1756 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1757 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1758 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1759 (CROR_151515, CROR_313131): Delete.
1760 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1761 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1762 LWZU_0_X_11): Define.
1763 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1764 and R_PPC_REL16_HA entries.
1765 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1766 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1767 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1768 new_plt, and old_plt.
1769 (ppc_elf_create_dynamic_sections): Create .glink section.
1770 (ppc_elf_check_relocs): Set new_plt and old_plt.
1771 (ppc_elf_select_plt_layout): New function.
1772 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1773 (allocate_got): Handle differences between old and new got layout.
1774 (allocate_dynrelocs): Likewise for plt.
1775 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1776 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1777 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1778 destination of R_PPC_PLTREL24 relocs.
1779 (ppc_elf_relocate_section): Handle new relocs and changed destination
1781 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1782 differences in layout.
1783 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1784 put a blrl in new got. Write glink contents.
1785 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1786 * libbfd.h: Regenerate.
1787 * bfd-in2.h: Regenerate.
1789 2005-05-11 Andreas Schwab <schwab@suse.de>
1791 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1794 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1796 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1797 section if SEC_ALLOC isn't set.
1799 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1801 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1802 * acinclude.m4: Don't sinclude accross.m4.
1803 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1805 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1807 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1808 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1809 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1810 (func_desc_adjust): Hide fake function descriptors when function
1811 code entry is defined.
1812 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1814 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1816 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1818 2005-05-08 Dave Korn <dave.korn@artimi.com>
1820 * coff-tic80.c: Undefine _CONST after system headers to prevent
1821 clash with tic80-specific definition in include/coff/tic80.h
1823 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1826 * elflink.c (elf_link_output_extsym): Use output_bfd if
1827 h->root.u.def.section is bfd_abs_section_ptr when reporting
1830 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1832 * elf-bfd.h (elf_backend_data): Update special_sections to
1833 array of pointer to bfd_elf_special_section.
1834 * elf.c (special_sections): Likewise.
1835 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1836 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1837 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1838 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1839 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1840 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1841 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1842 * elf32-v850.c (v850_elf_special_sections): Likewise.
1843 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1844 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1845 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1846 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1847 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1848 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1849 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1850 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1852 * elf.c (get_special_section): Updated.
1854 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1856 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1857 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1858 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1860 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1861 * elf32-frv.c (_frv_create_got_section): Likewise.
1862 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1863 (elf_backend_got_symbol_offset): Don't define.
1864 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1865 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1867 (ppc_elf_create_got): Tidy.
1868 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1869 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1870 (ppc_elf_gc_sweep_hook): Likewise.
1871 (ppc_elf_relocate_section): Likewise.
1872 (ppc_elf_finish_dynamic_symbol): Likewise.
1873 (allocate_got): New function.
1874 (allocate_dynrelocs): Use allocate_got.
1875 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1876 so that local got can refcount it. Set got_header_size.
1877 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1879 (ppc_elf_finish_dynamic_sections): Likewise.
1880 (elf_backend_got_symbol_offset): Don't define.
1881 (elf_backend_got_header_size): Ditto.
1883 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1885 * configure.in (ACX_HEADER_STRING): New.
1886 * configure: Regenerate.
1887 * config.in: Regenerate.
1888 * sysdep.h (STRING_WITH_STRINGS): Use.
1890 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1892 * elf.c (_bfd_elf_close_and_cleanup): Only call
1893 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1895 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1897 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1898 "__bss_start" instead of "_edata" as fallback.
1900 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1902 * bfd-in2.h: Regenerated.
1904 2005-05-05 Paul Brook <paul@codesourcery.com>
1906 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1907 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1909 * configure: Regenerate.
1910 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1911 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1912 (elf32-i386.lo): Depend on elf-vxworks.h.
1913 (elf-vxworks.lo): New rule.
1914 * Makefile.in: Regenerate.
1915 * elf-bfd.h (elf_backend_data): Update type of
1916 elf_backend_emit_relocs.
1917 (_bfd_elf_link_output_relocs): Update prototype.
1918 * elflink.c (_bfd_elf_link_output_relocs): Always use
1919 bed->elf_backend_emit_relocs when outputting relocations.
1920 * elfxx-target.h (elf_backend_emit_relocs): Default to
1921 _bfd_elf_link_output_relocs.
1922 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1923 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1924 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1925 (elf_i386_plt0_entry): Remove padding.
1926 (elf_i386_pic_plt0_entry): Ditto.
1927 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1928 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1929 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1930 plt0_pad_byte fields.
1931 (elf_i386_link_hash_table_create): Zero them.
1932 (elf_i386_create_dynamic_sections): Create static relocation section.
1933 (allocate_dynrelocs): Allocate space for static PLT relocations.
1934 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1935 symbols. Give PLT symbols function type. Don't strip PLT sections
1936 if we have exported symbols from them.
1937 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1938 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1940 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1941 Add relocation for GOT location. Fill in PLT static relocations.
1942 (elf_i386_vxworks_link_hash_table_create): New function.
1943 (elf_i386_vxworks_link_output_symbol_hook): New function.
1944 * elf-vxworks.h: New file.
1946 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1948 * section.c (bfd_make_section_anyway_with_flags): New.
1949 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1950 (bfd_make_section_with_flags): New.
1951 (bfd_make_section): Call bfd_make_section_with_flags.
1953 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1954 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1955 instead of bfd_make_section/bfd_make_section and don't call
1956 bfd_set_section_flags.
1957 (mn10300_elf_check_relocs): Likewise.
1958 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1959 * elf32-arm.c (create_got_section): Likewise.
1960 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1961 (elf32_arm_check_relocs): Likewise.
1962 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1963 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1964 (_frv_create_got_section): Likewise.
1965 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1966 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1967 (elf32_hppa_check_relocs): Likewise.
1968 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1969 (i370_elf_check_relocs): Likewise.
1970 * elf32-i386.c (create_got_section): Likewise.
1971 (elf_i386_check_relocs): Likewise.
1972 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1973 (create_got_section): Likewise.
1974 (m32r_elf_create_dynamic_sections): Likewise.
1975 (m32r_elf_check_relocs): Likewise.
1976 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1977 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1978 (ppc_elf_create_dynamic_sections): Likewise.
1979 (ppc_elf_add_symbol_hook): Likewise.
1980 (ppc_elf_check_relocs): Likewise.
1981 * elf32-s390.c (create_got_section): Likewise.
1982 (elf_s390_check_relocs): Likewise.
1983 * elf32-sh.c (create_got_section): Likewise.
1984 (sh_elf_create_dynamic_sections): Likewise.
1985 (sh_elf_check_relocs): Likewise.
1986 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1987 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1988 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1989 (add_extra_plt_sections): Likewise.
1990 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1991 (elf64_alpha_create_got_section): Likewise.
1992 (elf64_alpha_create_dynamic_sections): Likewise.
1993 (elf64_alpha_check_relocs): Likewise.
1994 * elf64-hppa.c (get_reloc_section): Likewise.
1995 (get_opd): Likewise.
1996 (get_plt): Likewise.
1997 (get_dlt): Likewise.
1998 (get_stub): Likewise.
1999 (elf64_hppa_create_dynamic_sectionso): Likewise.
2000 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2001 * elf64-ppc.c (create_linkage_sections): Likewise.
2002 (ppc64_elf_check_relocs): Likewise.
2003 * elf64-s390.c (create_got_section): Likewise.
2004 (elf_s390_check_relocs): Likewise.
2005 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2006 (sh64_elf64_create_dynamic_sections): Likewise.
2007 * elf64-x86-64.c (create_got_section): Likewise.
2008 (elf64_x86_64_check_relocs): Likewise.
2009 * elflink.c (_bfd_elf_create_got_section): Likewise.
2010 (_bfd_elf_link_create_dynamic_sections): Likewise.
2011 (elf_link_add_object_symbols): Likewise.
2012 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2013 (elfNN_ia64_create_dynamic_sections): Likewise.
2014 (get_fptr): Likewise.
2015 (get_pltoff): Likewise.
2016 (get_reloc_section): Likewise.
2017 (elfNN_ia64_object_p): Likewise.
2018 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2019 (mips_elf_create_compact_rel_section): Likewise.
2020 (mips_elf_create_got_section): Likewise.
2021 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2022 * elfxx-sparc.c (create_got_section): Likewise.
2023 (_bfd_sparc_elf_check_relocs): Likewise.
2025 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2026 on linker created sections.
2028 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2031 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2032 script on executable.
2034 2005-05-05 John Levon <levon@movementarian.org>
2036 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2037 allocated memory before returning.
2038 (decode_line_info): Likewise.
2039 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2040 allocated by functions in this file.
2041 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2042 * elf.c (_bfd_elf_close_and_cleanup): Call
2043 _bfd_dwarf2_cleanup_debug_info.
2045 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2047 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2048 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2049 * configure, config.in, Makefile.in: Regenerate.
2050 * sysdep.h (stpcpy): Revert last change.
2052 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2054 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2056 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2058 * elfxx-ia64.c (ARCH_SIZE): New.
2059 (LOG_SECTION_ALIGN): Likewise.
2060 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2061 align relocation sections.
2062 (get_fptr): Likewise.
2063 (get_reloc_section): Likewise.
2064 (elfNN_ia64_tprel_base): Likewise.
2065 (elfNN_ia64_check_relocs): Support 32bit relocations.
2066 (allocate_global_fptr_got): Likewise.
2067 (allocate_dynrel_entries): Likewise.
2068 (set_got_entry): Likewise.
2069 (set_pltoff_entry): Likewise.
2070 (elfNN_ia64_relocate_section): Likewise.
2072 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2074 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2075 * configure: Regenerate.
2076 * config.in: Likewise.
2078 * sysdep.h (stpcpy): New.
2080 2005-05-04 Nick Clifton <nickc@redhat.com>
2082 * Update the address and phone number of the FSF organization in
2083 the GPL notices in the following files:
2084 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2085 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2086 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2087 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2088 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2089 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2090 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2091 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2092 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2093 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2094 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2095 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2096 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2097 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2098 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2099 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2100 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2101 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2102 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2103 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2104 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2105 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2106 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2107 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2108 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2109 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2110 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2111 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2112 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2113 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2114 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2115 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2116 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2117 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2118 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2119 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2120 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2121 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2122 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2123 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2124 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2125 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2126 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2127 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2128 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2129 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2130 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2131 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2132 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2133 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2134 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2135 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2136 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2137 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2138 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2139 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2140 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2141 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2142 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2143 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2144 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2145 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2146 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2147 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2148 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2149 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2150 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2151 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2152 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2153 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2156 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2158 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2159 * bfd-in2.h: Regenerated.
2161 * elflink.c (bfd_elf_set_symbol): New.
2162 (_bfd_elf_provide_symbol): Call it.
2163 (_bfd_elf_provide_section_bound_symbols): New.
2165 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2167 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2168 at the end, if a strong definition has already been seen.
2170 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2172 * section.c (struct bfd_section): Replace link_order_head and
2173 link_order_tail with map_head and map_tail union.
2174 (STD_SECTION): Update.
2175 (_bfd_strip_section_from_output): Delete.
2176 * aoutx.h: Update throughout for above changes.
2177 * coff-ppc.c: Likewise.
2178 * cofflink.c: Likewise.
2179 * ecoff.c: Likewise.
2180 * elf-eh-frame.c: Likewise.
2181 * elf-m10300.c: Likewise.
2183 * elf32-arm.c: Likewise.
2184 * elf32-cris.c: Likewise.
2185 * elf32-hppa.c: Likewise.
2186 * elf32-i386.c: Likewise.
2187 * elf32-m32r.c: Likewise.
2188 * elf32-m68hc1x.c: Likewise.
2189 * elf32-m68k.c: Likewise.
2190 * elf32-ppc.c: Likewise.
2191 * elf32-s390.c: Likewise.
2192 * elf32-sh.c: Likewise.
2193 * elf32-vax.c: Likewise.
2194 * elf32-xtensa.c: Likewise.
2195 * elf64-alpha.c: Likewise.
2196 * elf64-hppa.c: Likewise.
2197 * elf64-ppc.c: Likewise.
2198 * elf64-s390.c: Likewise.
2199 * elf64-sh64.c: Likewise.
2200 * elf64-x86-64.c: Likewise.
2201 * elflink.c: Likewise.
2202 * elfxx-ia64.c: Likewise.
2203 * elfxx-mips.c: Likewise.
2204 * elfxx-sparc.c: Likewise.
2205 * linker.c: Likewise.
2206 * merge.c: Likewise.
2207 * pdp11.c: Likewise.
2208 * xcofflink.c: Likewise.
2209 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2210 out from bfd_elf_size_dynamic_sections.
2211 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2212 * bfd-in2.h: Regenerate.
2214 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2216 * section.c (bfd_section_list_remove): Don't clear s->next.
2217 (bfd_section_list_append): Always init s->prev.
2218 (bfd_section_list_prepend): Define.
2219 (bfd_section_list_insert_after): Minor optimization.
2220 (bfd_section_removed_from_list): Rewrite.
2221 * elf.c (assign_section_numbers): Simplify list traversal now that
2222 bfd_section_list_remove doesn't destroy removed section next ptr.
2223 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2224 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2225 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2226 * bfd-in2.h: Regenerate.
2228 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2230 * bfd.c (bfd): Remove section_tail and add section_last.
2231 (bfd_preserve): Likewise.
2232 (bfd_preserve_save): Likewise.
2233 (bfd_preserve_restore): Likewise.
2234 * opncls.c (_bfd_new_bfd): Likewise.
2236 * coffcode.h (coff_compute_section_file_positions): Updated.
2237 (coff_compute_section_file_positions): Likewise.
2238 * elf.c (assign_section_numbers): Likewise.
2239 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2240 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2241 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2242 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2243 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2244 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2246 * ecoff.c (bfd_debug_section): Initialize prev.
2248 * section.c (bfd_section): Add prev.
2249 (bfd_section_list_remove): Updated.
2250 (bfd_section_list_append): New.
2251 (bfd_section_list_insert_after): New.
2252 (bfd_section_list_insert_before): New.
2253 (bfd_section_list_insert): Removed.
2254 (bfd_section_removed_from_list): Updated.
2255 (STD_SECTION): Initialize prev.
2256 (bfd_section_init): Updated.
2257 (bfd_section_list_clear): Updated.
2259 * bfd-in2.h: Regenerated.
2261 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2263 * elf.c (_bfd_elf_new_section_hook): Don't call
2264 _bfd_elf_get_sec_type_attr on sections from input files.
2266 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2268 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2269 hash table size 16699 instead of bfd_hash_table_init.
2271 2005-05-01 Paul Brook <paul@codesourcery.com>
2273 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2274 definition has already been seen.
2276 2005-05-01 Paul Brook <paul@codesourcery.com>
2278 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2279 R_ARM_PLT32 the same as R_ARM_PC24.
2280 (arm_add_to_rel): Ditto.
2282 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2284 * config.bfd: Add h8300*-*-rtemscoff.
2285 Switch h8300*-*-rtems* to elf.
2287 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2289 * aclocal.m4, Makefile.in: Regnerated.
2291 2005-04-28 Paul Brook <paul@codesourcery.com>
2293 Merge changes only applied to Makefile.in.
2294 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2295 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2296 (elfxx-sparc.lo): New rule.
2297 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2298 (elf64-sparc.lo): Likewise.
2300 2005-04-28 Julian Brown <julian@codesourcery.com>
2302 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2305 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2307 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2309 * elf.c (bfd_elf_sym_name): Updated.
2310 (group_signature): Likewise.
2311 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2312 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2313 (ppc64_elf_edit_toc): Likewise.
2314 (ppc64_elf_relocate_section): Likewise.
2315 * elfcode.h (elf_slurp_symbol_table): Likewise.
2316 * elflink.c (elf_link_input_bfd): Likewise.
2318 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2319 bfd_elf_sym_name to get local symbol name when reporting errors.
2321 2005-04-27 Nick Clifton <nickc@redhat.com>
2323 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2324 formatted input file results in a reloc which has no associated
2327 2005-04-26 Jerome Guitton <guitton@gnat.com>
2329 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2331 2005-04-25 David S. Miller <davem@davemloft.net>
2333 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2334 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2335 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2338 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2341 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2342 to discarded section an error.
2344 2005-04-21 Jerome Guitton <guitton@gnat.com>
2346 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2347 corresponding AC_CHECK_DECLS.
2348 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2350 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2351 * configure: Regenerate.
2354 2005-04-21 Andreas Schwab <schwab@suse.de>
2356 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2357 unsigned from type of dynamic_interpreter.
2358 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2361 * elf.c (assign_section_numbers): Fix comment.
2363 2005-04-21 Jerome Guitton <guitton@gnat.com>
2365 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2366 for struct som_exec_auxhdr fields.
2368 2005-04-21 Nick Clifton <nickc@redhat.com>
2370 * aout-adobe.c: Convert to ISO C and fix formatting.
2371 * aout-arm.c: Convert to ISO C and fix formatting.
2372 * aout-cris.c: Convert to ISO C and fix formatting.
2373 * aout-ns32k.c: Convert to ISO C and fix formatting.
2374 * aout-tic30.c: Convert to ISO C and fix formatting.
2375 * coffcode.h: Convert to ISO C and fix formatting.
2376 * coffswap.h: Convert to ISO C and fix formatting.
2377 * i386aout.c: Convert to ISO C and fix formatting.
2378 * libaout.h: Convert to ISO C and fix formatting.
2379 * libcoff-in.h: Convert to ISO C and fix formatting.
2380 * libcoff.h: Convert to ISO C and fix formatting.
2381 * libecoff.h: Convert to ISO C and fix formatting.
2382 * libnlm.h: Convert to ISO C and fix formatting.
2383 * libpei.h: Convert to ISO C and fix formatting.
2384 * libxcoff.h: Convert to ISO C and fix formatting.
2385 * nlm-target.h: Convert to ISO C and fix formatting.
2386 * nlm.c: Convert to ISO C and fix formatting.
2387 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2388 * nlm32-i386.c: Convert to ISO C and fix formatting.
2389 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2390 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2391 * nlmcode.h: Convert to ISO C and fix formatting.
2392 * nlmswap.h: Convert to ISO C and fix formatting.
2393 * pe-mips.c: Convert to ISO C and fix formatting.
2394 * peXXigen.c: Convert to ISO C and fix formatting.
2395 * peicode.h: Convert to ISO C and fix formatting.
2396 * vms-gsd.c: Convert to ISO C and fix formatting.
2397 * vms-hdr.c: Convert to ISO C and fix formatting.
2398 * vms-misc.c: Convert to ISO C and fix formatting.
2399 * vms-tir.c: Convert to ISO C and fix formatting.
2400 * vms.c: Convert to ISO C and fix formatting.
2401 * vms.h: Convert to ISO C and fix formatting.
2403 * coffgen.c (coff_print_symbol): Restore correct formatting of
2406 2005-04-20 David S. Miller <davem@davemloft.net>
2408 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2409 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2410 (allocate_dynrelocs): Likewise.
2412 2005-04-20 Jerome Guitton <guitton@gnat.com>
2414 * configure.in: Fix the check for basename declaration. Add check
2415 for declarations of ftello, ftello64, fseeko, fseeko64.
2416 * configure: Regenerate.
2418 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2420 2005-04-19 David S. Miller <davem@davemloft.net>
2422 * elfxx-sparc.c: New file.
2423 * elfxx-sparc.h: New file.
2424 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2425 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2426 (elfxx-sparc.lo): New rule.
2427 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2428 (elf64-sparc.lo): Likewise.
2429 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2430 (bfd_elf64_sparc_vec): Likewise.
2431 * configure: Regenerate.
2432 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2433 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2434 which is more consistent with elf32-sparc.c
2436 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2438 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2439 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2441 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2443 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2444 dynamic relocs in non-SEC_ALLOC sections.
2445 (ppc_elf_gc_sweep_hook): Likewise.
2446 (ppc_elf_relax_section): Likewise.
2447 (ppc_elf_relocate_section): Likewise.
2449 2005-04-18 Nick Clifton <nickc@redhat.com>
2451 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2452 assigning a value to return_value.
2454 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2457 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2460 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2463 * elf.c (setup_group): Properly handle zero group count.
2465 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2467 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2468 (som_is_subspace, compare_subspaces, som_compute_checksum)
2469 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2471 (hppa_som_reloc, compare_syms, compare_subspaces)
2472 (som_print_symbol, som_get_section_contents)
2473 (som_set_section_contents): Remove space after 'void *'.
2474 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2475 (som_bfd_merge_private_bfd_data)
2476 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2479 2004-04-15 Julian Brown <julian@codesourcery.com>
2481 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2482 * bfd-in2.h: Regenerate.
2483 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2484 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2485 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2486 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2487 relocations if requested to.
2488 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2489 use_blx rather than symbian_p.
2490 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2491 use_blx is in effect.
2492 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2495 2005-04-15 Nick Clifton <nickc@redhat.com>
2497 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2500 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2503 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2504 used as a list pointer.
2506 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2508 * Makefile.am (NO_WERROR): Define.
2509 * warning.m4: New file
2510 * acinclude.m4: Include warning.m4.
2511 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2512 * Makefile.in: Regenerate.
2513 * configure: Regenerate.
2515 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2517 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2518 Write trailing padding.
2520 * merge.c (merge_strings): Round up section size for alignment.
2522 2005-04-14 David S. Miller <davem@davemloft.net>
2524 Add TLS support for 64-bit Sparc ELF.
2525 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2526 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2527 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2528 sparc64_elf_hash_entry, sparc64_elf_tdata,
2529 sparc64_elf_local_got_tls_type): New defines.
2530 (sparc64_elf_mkobject): New function.
2531 (sparc64_elf_link_hash_table): Add members for dynamic linker
2532 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2533 uion to track TLS GOT references. Add sym_sec to cache
2534 mappings from local sym to section.
2535 (link_hash_newfunc): New function.
2536 (sparc64_elf_bfd_link_hash_table_create): Rename to
2537 sparc64_elf_link_hash_table_create for consistency.
2538 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2539 (sparc64_elf_create_dynamic_sections): Initialize new section
2540 members of sparc64_elf_link_hash_table. Only init srelbss
2542 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2544 (SPARC_NOP): Define.
2545 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2546 sparc64_elf_plt_ptr_offset): Delete.
2547 (sparc64_plt_entry_build): New function to build PLT entries
2548 gradually instread of all at once at the end of linking.
2549 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2550 local vars. Get them from sparc64_elf_hash_table instead.
2551 Check early on if r_symndx is in bounds. Handle TLS transitions.
2552 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2553 For TLS relocs, record the tls_type in either
2554 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2555 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2556 to the __tls_get_addr symbol. For PLT relocs, track references
2557 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2558 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2559 symbol references, count the number of relocations needed for
2560 that symbol. For default switch case, don't error, this lets
2561 the TLS relocs not explicitly handled by this function get
2563 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2564 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2565 it from sparc64_elf_hash_table. Store the real PLT offset
2566 in h->plt.offset, and build PLT entries one at a time. Also
2567 get .dynbss section pointer from htab.
2568 (allocate_dynrelocs, readonly_dynrelocs,
2569 sparc64_omit_section_dynsym): New functions.
2570 (sparc64_elf_omit_section_dynsym): Use these new functions as
2572 (dtpoff_base, tpoff): New functions.
2573 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2574 locals, get them from sparc64_elf_hash_table. Handle TLS
2575 relocations and refcounting in main relocation loop.
2576 (sparc64_elf_finish_dynamic_symbol): Use
2577 sparc64_elf_link_hash_table. Build PLT entries as we see
2578 them. Handle TLS GOT relocations.
2579 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2580 from sparc64_elf_hash_table. Initialize only PLT header
2581 not all entries since we not build PLT entries one by one.
2582 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2583 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2584 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2586 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2588 * elflink.c (elf_link_input_bfd): Update check for removed
2591 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2593 * Makefile.am: Run "make dep-am".
2594 * Makefile.in: Regenerate.
2595 * aclocal.m4: Regenerate.
2596 * libcoff.h: Regenerate.
2598 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2600 * linker.c (_bfd_generic_link_output_symbols): Also check if
2601 the output section of an input section has been removed from
2604 * section.c (bfd_section_list_remove): Clear the next field
2605 of the removed section.
2606 (bfd_section_removed_from_list): New.
2607 * bfd-in2.h: Regenerated.
2609 2005-04-11 David S. Miller <davem@davemloft.net>
2611 * elf32-sparc.c (elf32_sparc_relocate_section,
2612 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2613 R_SPARC_TLS_LE_{HIX22,LOX10}.
2614 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2615 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2616 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2617 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2619 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2621 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2623 2005-04-11 Nick Clifton <nickc@redhat.com>
2625 * aout-target.h: Convert to ISO C.
2626 * aoutf1.h: Convert to ISO C.
2627 * aoutx.h: Convert to ISO C.
2628 * bout.c: Convert to ISO C.
2629 * dwarf1.c: Convert to ISO C.
2630 * ecoffswap.h: Convert to ISO C.
2631 * freebsd.h: Convert to ISO C.
2632 * genlink.h: Convert to ISO C.
2633 * ieee.c: Convert to ISO C.
2634 * ihex.c: Convert to ISO C.
2635 * libcoff-in.h: Convert to ISO C.
2636 * mach-o.c: Convert to ISO C.
2637 * mach-o.h: Convert to ISO C.
2638 * netbsd.h: Convert to ISO C.
2639 * ns32k.h: Convert to ISO C.
2640 * ns32knetbsd.c: Convert to ISO C.
2641 * oasys.c: Convert to ISO C.
2642 * pdp11.c: Convert to ISO C.
2643 * pef-traceback.h: Convert to ISO C.
2644 * pef.c: Convert to ISO C.
2645 * pef.h: Convert to ISO C.
2646 * riscix.c: Convert to ISO C.
2647 * som.c: Convert to ISO C.
2648 * som.h: Convert to ISO C.
2649 * srec.c: Convert to ISO C.
2650 * stabs.c: Convert to ISO C.
2651 * sunos.c: Convert to ISO C.
2652 * tekhex.c: Convert to ISO C.
2653 * versados.c: Convert to ISO C.
2654 * version.h: Convert to ISO C.
2655 * xcoff-target.h: Convert to ISO C.
2656 * xcofflink.c: Convert to ISO C.
2657 * xsym.c: Convert to ISO C.
2658 * xsym.h: Convert to ISO C.
2660 2005-04-08 Paul Brook <paul@codesourcery.com>
2662 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2663 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2664 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2665 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2666 (elf32_arm_to_thumb_stub): Create PIC stubs.
2667 (record_arm_to_thumb_glue): Use different stub size for relocatable
2670 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2672 * elf64-ppc.c (dec_dynrel_count): New function split out from
2673 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2674 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2675 (ppc64_elf_tls_optimize): Likewise.
2677 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2679 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2680 CORE_WCOOKIE_OFFSET.
2681 (SPARC64_WCOOKIE_OFFSET): New.
2682 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2684 2005-04-05 Nick Clifton <nickc@redhat.com>
2686 * po/rw.po: New translation: Kinyarwanda
2687 * configure.in (ALL_LINGUAS): Add rw
2688 * configure: Regenerate.
2690 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2692 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2693 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2694 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2696 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2697 to check for SHT_MIPS_OPTIONS sections.
2698 (_bfd_mips_elf_set_section_contents): Likewise.
2700 2005-04-04 Eric Christopher <echristo@redhat.com>
2702 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2703 Clean up gp handling code.
2705 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2707 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2709 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2710 sections for relocatable files only. Remove the linker created
2712 (_bfd_elf_compute_section_file_positions): Pass link_info to
2713 assign_section_numbers.
2715 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2716 (elf_backend_object_p): Defined.
2718 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2720 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2722 2005-04-03 Fred Fish <fnf@specifixinc.com>
2724 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2725 dwarf_ranges_size members.
2726 (struct comp_unit): Add base_address member.
2727 (struct funcinfo): Replace low/high members with an arange.
2728 (arange_add): Replace incoming "unit" parameter with "abfd" and
2729 "first_arange" pointers. Reorganize/rewrite function body.
2730 (decode_line_info): Change arange_add call to pass bfd and arange
2732 (lookup_address_in_line_info_table): Use arange list instead of
2733 individual low/high members. Walk function's arange list to find
2734 lowest PC in list, to test for overlapping functions.
2735 (read_debug_ranges): New function, reads the debug_ranges section.
2736 (lookup_address_in_function_table): Use arange list instead of
2737 individual low/high members. Rewrite to find smallest range that
2739 (read_rangelist): Read a given rangelist from debug_ranges.
2740 (scan_unit_for_functions): Use arange list instead of individual
2741 low/high members. Handle a DW_AT_ranges attribute.
2742 (parse_comp_unit): Use arange list instead of individual low/high
2743 members. Save comp unit base address. Handle a DW_AT_ranges
2746 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2748 * elf.c (assign_section_numbers): Really use the kept section.
2750 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2752 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2754 * elf.c (assign_section_numbers): When sh_link points to a
2755 discarded section, call _bfd_elf_check_kept_section to see if
2756 the kept section can be used. Otherwise reject sh_link
2757 pointing to discarded section.
2759 * elflink.c (_bfd_elf_check_kept_section): New.
2760 (elf_link_input_bfd): Use it.
2762 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2764 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2765 that we no longer need.
2767 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2769 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2771 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2773 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2775 * elf.c (assign_section_numbers): Fix a typo.
2777 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2779 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2781 (_bfd_elf_section_already_linked): Likewise.
2783 2005-03-31 Jerome Guitton <guitton@gnat.com>
2785 * config.in: Regenerate.
2787 2005-03-31 Jerome Guitton <guitton@gnat.com>
2789 * config.in (HAVE_DECL_BASENAME): New configure macro.
2790 * configure.in: Check for basename.
2791 * configure: Regenerate.
2793 2005-03-30 Julian Brown <julian@codesourcery.com>
2795 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2796 bfd_elf32_is_arm_mapping_symbol_name.
2797 * bfd-in2.h: Regenerate.
2798 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2799 bfd_elf32_is_arm_mapping_symbol_name.
2800 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2801 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2802 (arm_elf_find_function): Likewise.
2803 (elf32_arm_output_symbol_hook): Likewise.
2805 2005-03-30 Julian Brown <julian@codesourcery.com>
2807 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2808 * bfd-in2.h: Regenerate.
2809 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2810 bfd_elf32_is_arm_mapping_symbol_name.
2811 (elf32_arm_output_symbol_hook): Likewise.
2812 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2814 (is_arm_mapping_symbol_name): Function moved from here...
2815 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2818 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2820 * configure.in: Check for ffs decl and alphabetize.
2821 * config.in: Regenerate.
2822 * configure: Regenerate.
2823 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2825 2005-03-29 Fred Fish <fnf@specifixinc.com>
2827 * dwarf2.c (struct comp_unit): Fix typo.
2828 (scan_unit_for_functions): Remove unused local variable "name"
2829 and dead code that set it.
2831 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2832 Phil Blundell <philb@gnu.org>
2834 * bfd-in2.h, libbfd.h: Regenerated.
2835 * reloc.c: Add ARM TLS relocations.
2836 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2838 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2839 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2840 (elf32_arm_tls_ie32_howto): New.
2841 (elf32_arm_howto_from_type): Support TLS relocations.
2842 (elf32_arm_reloc_map): Likewise.
2843 (elf32_arm_reloc_type_lookup): Likewise.
2845 (struct elf32_arm_obj_tdata): New.
2846 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2847 (elf32_arm_mkobject): New function.
2848 (struct elf32_arm_relocs_copied): Add pc_count.
2849 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2850 (GOT_TLS_IE): Define.
2851 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2852 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2853 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2854 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2855 (dtpoff_base, tpoff): New functions.
2856 (elf32_arm_final_link_relocate): Handle TLS relocations.
2857 (IS_ARM_TLS_RELOC): Define.
2858 (elf32_arm_relocate_section): Warn about TLS mismatches.
2859 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2860 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2861 TLS relocations and pc_count.
2862 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2863 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2865 (elf32_arm_size_dynamic_sections): Handle TLS.
2866 (elf32_arm_finish_dynamic_symbol): Likewise.
2867 (bfd_elf32_mkobject): Define.
2869 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2871 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2872 relocation types. Don't count relocations which will use a PLT.
2874 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2876 * elf.c (elfcore_grok_nto_status): Print tid as long.
2877 (elfcore_grok_nto_regs): Likewise.
2879 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2881 * irix-core.c: Remove some unnecessary prototypes.
2883 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2885 * irix-core.c: Convert to ISO C.
2887 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2889 * irix-core.c (do_sections): Replace + by | in expression.
2890 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2891 to unused parameters to avoid a compiler warning.
2893 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2895 * netbsd-core.c: Convert to ISO C. Fix formatting.
2897 2005-03-24 Eric Christopher <echristo@redhat.com>
2899 * elfxx-mips.c: Revert previous patch.
2901 2005-03-24 Nick Clifton <nickc@redhat.com>
2903 * targets.c (_bfd_target_vector): Only include the
2904 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2905 all targets enabled.
2907 2005-03-24 James E Wilson <wilson@specifixinc.com>
2909 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2910 (BFD64_BACKENDS): Add elf32-ia64.lo.
2911 * Makefile.in: Regenerate.
2913 2005-03-23 Eric Christopher <echristo@redhat.com>
2915 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2916 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2917 after emitting relocation.
2918 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2919 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2922 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2923 Nick Clifton <nickc@redhat.com>
2925 * config.bfd: Accept any C library to accompany a GNU Linux
2926 implementation, not just the GNU C library.
2927 * configure.in: Likewise.
2928 * configure: Regenerate.
2930 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2932 * bfd-in.h (_bfd_elf_provide_symbol): New.
2933 * bfd-in2.h: Regenerated.
2935 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2936 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2939 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2942 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2944 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2946 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2948 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2949 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2950 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2951 (xtensa_opcode_decode): Rearrange code.
2953 2005-03-22 Nick Clifton <nickc@redhat.com>
2955 * binary.c: Convert to ISO C90 formatting.
2956 * coff-arm.c: Convert to ISO C90 formatting.
2957 * coffgen.c: Convert to ISO C90 formatting.
2958 * elf32-gen.c: Convert to ISO C90 formatting.
2959 * elf64-gen.c: Convert to ISO C90 formatting.
2960 * hash.c: Convert to ISO C90 formatting.
2961 * ieee.c: Convert to ISO C90 formatting.
2963 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2965 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2966 unresolved symbols in R_ARM_NONE relocations.
2968 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2970 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2971 UNRESOLVED_RELOC_P argument. Set it appropriately.
2972 (elf32_arm_relocate_section): Update call to
2973 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2974 unresolved_reloc instead.
2976 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2978 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2979 .gnu.warning.* sections.
2981 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2983 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2985 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2986 (elf_create_pointer_linker_section): Delete info parm. Don't make
2987 h dynamic. Don't set written_address_p.
2988 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2989 (bfd_put_ptr): Delete.
2990 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2991 Always write section contents. Assert global sym is def_regular.
2992 Use offset bottom bit as a written flag.
2993 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2996 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2998 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2999 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3002 2005-03-21 Nick Clifton <nickc@redhat.com>
3004 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3006 (t2a1_bx_pc_insn): Likewise.
3007 (t2a2_noop_insn): Likewise.
3008 (t2a3_b_insn): Likewise.
3009 (t2a1_push_insn): Likewise.
3010 (t2a2_ldr_insn): Likewise.
3011 (t2a3_mov_insn): Likewise.
3012 (t2a4_bx_insn): Likewise.
3013 (t2a5_pop_insn): Likewise.
3014 (t2a6_bx_insn): Likewise.
3015 (coff_arm_relocate_section): Only declare the high_address
3016 variable for non WINCE targets.
3018 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3020 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3021 SEC_LINKER_CREATED. Attach to dynobj.
3022 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3024 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3026 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3027 sym_offset. Add name, bss_name, sym_name, sym_val.
3028 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3029 Add sdata array of elf_linker_section_t.
3030 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3031 (enum elf_linker_section_enum): Delete.
3032 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3033 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3034 the special sections are needed. Adjust htab->sdata refs.
3035 Ensure dynobj is set in sreloc code.
3036 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3037 (ppc_elf_set_sdata_syms): New function.
3038 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3039 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3040 sym_val instead of sym_hash.
3041 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3043 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3045 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3046 (ppc_elf_merge_private_bfd_data): Likewise.
3048 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3050 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3051 (ppc_elf_create_linker_section): Don't create rel_section.
3052 (elf_create_pointer_linker_section): Don't size relocs.
3053 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3054 Don't generate relocs.
3055 (ppc_elf_relocate_section): Adjust calls to
3056 elf_finish_pointer_linker_section.
3058 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3060 * elf32-ppc.c (is_ppc_elf_target): New function.
3061 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3062 for bfd_target_elf_flavour. Do this test before endian check.
3063 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3064 (ppc_elf_size_dynamic_sections): Likewise.
3066 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3068 * elf-bfd.h (elf_backend_data): Add int to
3069 elf_backend_section_from_shdr.
3070 (bfd_elf_section_data): Update comment for this_idx.
3071 (_bfd_elf_make_section_from_shdr): Add int.
3072 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3074 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3075 and use it to set this_idx in bfd_elf_section_data.
3076 (bfd_section_from_shdr): Pass shindex to
3077 _bfd_elf_make_section_from_shdr.
3078 (_bfd_elf_section_from_bfd_section): Use this_idx in
3079 bfd_elf_section_data to find section index.
3081 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3082 index and pass it to _bfd_elf_make_section_from_shdr.
3083 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3084 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3085 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3086 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3087 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3088 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3089 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3090 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3091 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3093 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3094 Ross Ridge <rridge@csclub.uwaterloo.ca>
3096 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3097 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3100 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3102 * elflink.c (elf_mark_used_section): Remove check for special
3105 2005-03-18 Andreas Schwab <schwab@suse.de>
3107 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3108 from bfd_vma to ia64_insn, remove broken cast.
3110 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3112 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3113 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3114 elf_m68k_finish_dynamic_sections): Use it.
3116 2005-03-17 Paul Brook <paul@codesourcery.com>
3117 Dan Jacobowitz <dan@codesourcery.com>
3118 Mark Mitchell <mark@codesourcery.com>
3120 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3121 (elf32_arm_additional_program_headers): Likewise.
3122 (elf_backend_modify_segment_map): Define.
3123 (elf_backend_additional_program_headers): Likewise.
3124 (elf32_arm_symbian_modify_segment_map): Use
3125 elf32_arm_modify_segment_map.
3127 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3129 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3130 for special sections.
3132 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3134 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3135 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3136 section_sym_count param, and return number of section symbols.
3137 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3138 .dynsym contents. Don't bother calling swap_symbol_out on the
3139 first all-zero dynsym.
3140 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3141 special sections like bfd_abs_section.
3142 (bfd_elf_gc_sections): Spelling fix.
3144 2005-03-16 Fred Fish <fnf@specifixinc.com>
3147 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3148 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3150 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3152 * elflink.c (elf_mark_used_section): New.
3153 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3154 non-relocatable link if we don't do GC.
3156 2005-03-16 Nick Clifton <nickc@redhat.com>
3157 Ben Elliston <bje@au.ibm.com>
3159 * configure.in (werror): New switch: Add -Werror to the
3160 compiler command line. Enabled by default. Disable via
3162 * configure: Regenerate.
3164 2005-03-16 Nick Clifton <nickc@redhat.com>
3166 * ecoff.c: Convert to ISO C90 formatting.
3168 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3170 * elf32-ppc.c: Divide file into general and linker specific
3171 functions. Sort linker functions into roughly the order in which
3172 they are called by the ELF linker code.
3174 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3176 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3177 on section. Correct comment, and add FIXME.
3178 (ppc_elf_additional_program_headers): Don't bump header count for
3179 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3180 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3181 do allocate memory if they need it.
3183 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3185 * config.bfd (x86_64-elf): Add target.
3187 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3189 * po/es.po: Commit new Spanish translation.
3191 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3193 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3194 for global symbol when reporting overflow.
3196 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3198 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3199 * libbfd.h: Rebuilt.
3200 * archive.c (_bfd_ar_spacepad): New function.
3201 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3202 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3203 coff_write_armap): Use it.
3204 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3206 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3208 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3210 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3211 has_table to the start of the function.
3213 2005-03-10 Ben Elliston <bje@au.ibm.com>
3215 * archive.c: Include hashtab.h.
3216 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3217 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3218 (hash_file_ptr): New function.
3219 (eq_file_ptr): Likewise.
3220 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3221 * libbfd-in.h: Include hashtab.h.
3222 (struct artdata): Change `cache' member type to htab_t.
3223 * libbfd.h: Rebuild.
3225 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3227 * configure.in: Bump version to 2.16.90.
3228 * configure: Regenerated.
3230 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3232 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3233 close is a function like macro in system headers.
3235 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3238 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3239 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3241 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3243 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3245 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3247 * po/bfd.pot: Regenerate.
3249 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3251 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3253 (func_desc_adjust): Force dot-syms local in executables as well
3256 2005-03-04 David Daney <ddaney@avtrex.com>
3258 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3259 '__gnu_local_gp' symbol used by gas -mno-shared.
3261 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3263 * elf-bfd.h (elf_backend_data): Add "const char *" to
3264 elf_backend_section_from_phdr.
3266 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3267 elf_backend_section_from_phdr hook.
3269 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3270 Joseph Myers <joseph@codesourcery.com>
3272 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3273 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3275 (struct mips_elf_got_per_bfd_arg): Add global_count.
3276 (struct mips_elf_count_tls_arg): New.
3277 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3278 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3279 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3280 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3281 (TLS_RELOC_P): Define.
3282 (TP_OFFSET, DTP_OFFSET): Define.
3283 (dtprel_base, tprel_base): New functions.
3284 (mips_elf_link_hash_newfunc): Initialize tls_type.
3285 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3286 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3288 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3289 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3290 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3291 (mips_tls_got_index): New functions.
3292 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3293 arguments. Pass them to mips_elf_create_local_got_entry. Use
3295 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3297 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3298 mips_elf_create_local_got_entry.
3299 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3300 arguments. Handle TLS entries.
3301 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3302 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3304 (mips_elf_record_global_got_symbol): Likewise.
3305 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3307 (mips_elf_merge_gots): Handle TLS entries when merging.
3308 (mips_elf_initialize_tls_index): New function.
3309 (mips_elf_set_global_got_offset): Handle TLS entries.
3310 (mips_elf_adjust_gp): Handle TLS.
3311 (mips_elf_multi_got): Remove redundant call to
3312 mips_elf_resolve_final_got_entries. Initialize global_count.
3313 Correct a comment. Initialize new TLS members of mips_got_info.
3314 Assign TLS GOT indexes for new GOTs.
3315 (mips_elf_create_got_section): Initialize new TLS members of
3317 (mips_elf_calculate_relocation): Handle TLS relocs.
3318 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3320 (_bfd_mips_elf_always_size_sections): Handle TLS.
3321 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3322 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3324 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3325 (_bfd_mips_elf_hide_symbol): Handle TLS.
3326 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3327 (mips_reloc_map): Add TLS relocs.
3328 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3329 * elf64-mips.c (mips_elf64_howto_table_rel)
3330 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3331 * reloc.c: Define new MIPS TLS relocations.
3332 * libbfd.h, bfd-in2.h: Regenerated.
3334 2005-03-02 Jan Beulich <jbeulich@novell.com>
3336 * Makefile.am: Add dependency of cache.o on libiberty.h.
3337 * cache.c: Include libiberty.h.
3338 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3340 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3342 * elf.c (bfd_section_from_shdr <default case>): Call
3343 elf_backend_section_from_shdr hook unconditionally, and return
3345 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3346 * elfxx-target.h (elf_backend_section_from_shdr)
3347 (elf_backend_section_from_phdr): Default to
3348 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3351 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3353 * targets.h: Typo fix.
3354 * bfd-in2.h: Regenerate.
3356 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3357 structs to size on-disk structures.
3358 (b_out_set_section_contents): Size the external struct, not the
3359 internal one for on-disk size.
3360 (b_out_sizeof_headers): Likewise.
3362 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3364 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3365 entry points with the func descriptor as well as undefweak.
3367 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3369 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3370 present when IMPORT_NAME_UNDOECRATE is used.
3372 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3375 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3378 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3379 to _bfd_elf_merge_symbol.
3381 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3382 unsigned int to return the alignment of the old common symbol
3383 in the dynamic object.
3384 (_bfd_elf_add_default_symbol): Pass NULL to
3385 _bfd_elf_merge_symbol.
3386 (elf_link_add_object_symbols): Pass &old_alignment to
3387 _bfd_elf_merge_symbol. Get the alignment of the new common
3388 symbol in the dynamic object.
3390 2005-02-24 Ben Elliston <bje@au.ibm.com>
3392 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3393 * format.c (bfd_check_format_matches): Likewise.
3394 * archive.c (BFD_GNU960_ARMAG): Likewise.
3395 (bfd_generic_archive_p): Likewise.
3396 (_bfd_write_archive_contents): Likewise.
3398 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3400 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3401 * configure: Regenerate.
3403 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3405 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3406 COMDAT group sections to have default visibility.
3408 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3410 * coffcode.h (coff_print_aux): Warning fix.
3411 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3412 instead of section pointer to identify.
3413 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3414 the correct size buffer for local sym mangling too.
3415 (h8300_bfd_link_add_symbols): Likewise.
3416 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3418 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3419 * elf32-xtensa.c (literal_value_hash): Warning fix.
3420 * versados.c (process_otr): Warning fix.
3421 (versados_canonicalize_reloc): Likewise.
3422 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3423 * vms.c (fill_section_ptr): Warning fix.
3425 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3427 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3428 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3430 2005-02-23 Nick Clifton <nickc@redhat.com>
3432 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3433 the relvaddr field of the Elf32_crinfo structure.
3435 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3436 variables that are passed by reference to
3437 m68hc11_get_relocation_value in case that function does not
3440 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3441 return statements and replace with a single return at the end of
3442 the function. This helps pacify the flow analysis code in gcc 4.0.
3444 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3445 strtab to avoid compile time warning.
3447 2005-02-23 Ben Elliston <bje@au.ibm.com>
3449 * opncls.c (bfd_zalloc): Document this function.
3451 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3453 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3454 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3455 Replace SEC_SHARED with SEC_COFF_SHARED.
3456 (styp_to_sec_flags): Likewise.
3458 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3459 (TARGET_LITTLE_SYM): Likewise.
3461 * section.c (SEC_ARCH_BIT_0): Removed.
3462 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3463 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3464 (SEC_SHARED): Renamed to ...
3465 (SEC_COFF_SHARED): This.
3466 (SEC_BLOCK): Renamed to ...
3467 (SEC_TIC54X_BLOCK): This.
3468 (SEC_CLINK): Renamed to ...
3469 (SEC_TIC54X_CLINK): This.
3470 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3471 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3473 * bfd-in2.h: Regenerated.
3475 2005-02-21 Fred Fish <fnf@specifixinc.com>
3477 * dwarf2.c (find_abstract_instance_name): Call recursively
3478 to handle a DW_AT_specification.
3480 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3482 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3483 mips_elf_create_dynamic_relocation,
3484 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3485 Remove #if 0'd code.
3487 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3489 * Makefile.am: Run "make dep-am"
3490 * Makefile.in: Regenerate.
3492 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3494 * coffgen.c (bfd_coff_get_comdat_section): Check that
3495 coff_section_data isn't NULL.
3497 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3499 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3500 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3501 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3502 useless assignments.
3503 (xcoff_write_archive_contents_big): Likewise.
3504 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3505 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3506 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3507 * cofflink.c (process_embedded_commands): Warning fixes.
3508 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3510 * dwarf2.c: Warning fixes.
3511 * elf-bfd.h: Likewise.
3512 * elf-eh-frame.c: Likewise.
3513 * elf-strtab.c: Likewise.
3515 * elf32-m68k.c: Likewise.
3516 * elf32-ppc.c: Likewise.
3517 * elf32-sh-symbian.c: Likewise.
3518 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3519 * elf64-sh64.c: Likewise.
3520 * peicode.h: Likewise.
3521 * elf64-mmix.c: Warning fixes.
3522 * elfcode.h: Likewise.
3523 * elfxx-mips.c: Likewise.
3524 * libbfd-in.h: Likewise.
3525 * libbfd.c: Likewise.
3526 * mach-o.c: Likewise.
3527 * merge.c: Likewise.
3529 * opncls.c: Likewise.
3532 * vms-hdr.c: Likewise.
3533 * vms-tir.c: Likewise.
3534 * xtensa-isa.c: Likewise.
3535 * xtensa-modules.c: Likewise.
3537 (pstrcmp): Use correct choice of string lengths. Fix return value.
3538 (bfd_sym_module_name): Correct string length.
3539 * bfd-in2.h: Regenerate.
3540 * libbfd.h: Regenerate.
3542 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3544 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3545 uninitialized check_segment[1] in TLSMOFF case.
3546 Reported by Alan Modra.
3547 (elf32_frv_relocate_section): Improve errors and warnings.
3549 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3551 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3553 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3555 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3556 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3557 * pef.c (bfd_pef_scan): Don't ignore return value of
3558 bfd_pef_scan_start_address.
3559 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3560 bfd_mach_o_scan_start_address.
3561 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3562 * elfxx-mips.c: Remove unnecessary prototypes.
3563 (sort_dynamic_relocs_64): Abort if not BFD64.
3565 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3567 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3568 Skip toc reloc adjust if reloc_count is zero.
3570 2005-02-15 Nigel Stephens <nigel@mips.com>
3571 Maciej W. Rozycki <macro@mips.com>
3573 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3574 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3575 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3576 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3577 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3579 (mips16_gprel_reloc): Remove bit shuffling; call
3580 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3581 and _bfd_mips16_elf_reloc_shuffle() instead.
3582 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3583 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3585 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3586 elf_mips16_howto_table_rel.
3587 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3588 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3589 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3590 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3591 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3593 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3594 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3595 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3597 (mips16_gprel_reloc): Remove bit shuffling; call
3598 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3599 and _bfd_mips16_elf_reloc_shuffle() instead.
3600 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3601 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3603 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3604 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3605 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3606 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3607 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3608 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3609 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3611 (mips16_gprel_reloc): Remove bit shuffling; call
3612 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3613 and _bfd_mips16_elf_reloc_shuffle() instead.
3614 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3615 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3617 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3618 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3619 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3620 handle bit shuffling for MIPS16 relocs.
3621 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3622 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3623 and _bfd_mips16_elf_reloc_shuffle().
3624 (_bfd_mips_elf_generic_reloc): Likewise.
3625 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3627 (mips_elf_obtain_contents): Remove bit shuffling.
3628 (mips_elf_perform_relocation): Likewise; call
3629 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3631 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3633 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3634 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3635 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3636 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3637 (BFD_RELOC_MIPS16_LO16): Likewise.
3638 * bfd-in2.h: Regenerate.
3639 * libbfd.h: Regenerate.
3641 2005-02-15 Jan Beulich <jbeulich@novell.com>
3643 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3644 R_IA64_DTPMOD64[LM]SB.
3646 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3648 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3649 backward branch in the same section.
3650 (elfNN_ia64_relocate_section): Inform users that the input
3651 section is too big to relax br instruction when overflow
3652 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3653 and R_IA64_PCREL21F.
3655 2005-02-14 Orjan Friberg <orjanf@axis.com>
3657 * elfcore.h (elf_core_file_p): Move the call to
3658 elf_backend_object_p to allow the correct machine to be set before
3659 processing the program headers.
3661 2005-02-14 Nick Clifton <nickc@redhat.com>
3664 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3665 aware flag from the input bfd to the output bfd.
3667 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3669 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3670 R_MIPS_LITERAL relocations for external symbols.
3671 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3672 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3674 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3676 * bfd-in2.h: Rebuilt.
3678 2005-02-11 Paul Brook <paul@codesourcery.com>
3680 * elf-bfd.h (struct elf_link_hash_table): Add
3681 is_relocatable_executable.
3682 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3683 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3684 symbols in relocatable executables.
3685 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3686 relocatable executables.
3687 (_bfd_elf_link_renumber_dynsyms): Ditto.
3688 (bfd_elf_final_link): Ditto.
3689 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3690 relocations into relocatable executables.
3691 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3692 executables. Also copy absolute relocations.
3693 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3694 in relocatable executables.
3695 (allocate_dynrelocs): Copy relocations for relocatable executables.
3696 Output dynamic symbols for symbols defined in linker scripts.
3698 2005-02-11 Nick Clifton <nickc@redhat.com>
3700 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3701 to avoid a compile time warning.
3703 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3706 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3707 inclusion of coffcode.h so that it is actually picked up.
3709 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3710 case it is not used.
3712 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3713 structure and macro.
3715 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3718 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3719 to protect the declaration of this array.
3721 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3722 Avoid call to memcpy with a size of 0.
3724 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3726 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3727 old-style branches to undefined dot-symbols which will be
3728 satisfied by a plt call.
3730 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3732 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3733 (ppc64_elf_copy_indirect_symbol): ..here.
3734 (func_desc_adjust): Use move_plt_plist.
3736 2005-02-10 Paul Brook <paul@codesourcery.com>
3738 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3740 2005-02-10 Paul Brook <paul@codesourcery.com>
3742 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3744 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3745 (elf_link_renumber_local_hash_table_dynsyms): New function.
3746 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3748 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3750 * bfd-in.h (BFD_LINKER_CREATED): Define.
3751 * bfd-in2.h: Rebuilt.
3752 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3753 BFD_LINKER_CREATED bfds when determining input bfds without
3754 .note.GNU-stack section.
3756 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3758 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3759 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3760 relocations against external symbols unchanged.
3762 2005-02-08 Paul Brook <paul@codesourcery.com>
3764 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3767 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3769 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3772 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3774 * elf64-mips.c: Fix formatting throughout.
3776 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3778 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3780 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3782 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3783 *ABS*/*UND* sections.
3784 (elf32_frv_relocate_section): Move zero-addend-required error...
3785 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3786 missing needed TLS section.
3788 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3790 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3791 being the last symbol.
3792 (aout_link_add_symbols): Just return TRUE if a warning
3795 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3797 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3798 R_MIPS_GPREL32 relocations against external symbols.
3799 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3802 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3804 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3805 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3806 elf_string_from_elf_strtab.
3807 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3808 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3809 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3810 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3811 looking at cached symtab info first, before iterating over headers.
3812 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3813 * elfcode.h (elf_object_p): Don't load section header stringtab
3816 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3818 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3819 against protected function when building shared library.
3822 * elf64-x86-64.c (is_32bit_relative_branch): New.
3823 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3824 protected function symbol when building shared library for
3825 32bit relative branch instruction.
3827 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3829 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3830 syms when doing a relocatable link.
3831 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3833 (ppc64_elf_tls_setup): Likewise.
3834 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3836 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3838 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3839 (link_hash_newfunc): Clear all locals using memset.
3840 (make_fdh): Remove flags param. Always create fake func desc
3841 weak. Link the descriptor with the code entry sym.
3842 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3843 (add_symbol_adjust): Adjust make_fdh call.
3844 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3845 descriptor to strong undefined if code entry is strong.
3847 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3849 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3850 lookup here. Set to new before calling bfd_link_repair_undef_list.
3851 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3853 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3855 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3857 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3859 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3860 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3861 before the as-needed lib was loaded. Abort on unexpected refs.
3863 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3865 * elflink.c (elf_smash_syms): Expand comments.
3866 (elf_link_add_object_symbols): Only call elf_smash_syms for
3867 as-needed dynamic objects.
3869 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3870 everything, just the field specific to ia64.
3871 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3873 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3875 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3876 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3878 (struct add_symbol_adjust_data): New.
3879 (add_symbol_adjust): Make an undefweak func desc for old ABI
3880 objects to link with --as-needed shared libs. Return fail status.
3881 Don't adjust old ABI func entry sym to weak if func desc syms
3883 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3886 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3888 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3891 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3893 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3894 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3895 remove anything but new and undefweak.
3896 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3898 (_bfd_elf_create_dynamic_sections): Formatting.
3899 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3900 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3901 (struct elf_smash_data): New.
3902 (elf_smash_syms): New function.
3903 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3904 unneeded dynamic objects to loaded list.
3905 (elf_link_output_extsym): Don't handle as-needed here. Strip
3906 bfd_link_hash_new symbols.
3907 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3908 delref when dynindx is already -1.
3909 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3911 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3913 2005-02-01 Ben Elliston <bje@au.ibm.com>
3915 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3917 2005-02-01 Ben Elliston <bje@au.ibm.com>
3919 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3920 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3921 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3922 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3923 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3924 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3925 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3926 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3927 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3928 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3929 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3930 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3931 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3932 throughout. Similarly, collapse #if 1'd code.
3934 2005-02-01 Ben Elliston <bje@au.ibm.com>
3936 * elf-bfd.h (bfd_elf_discard_group): Remove.
3937 * elf.c (bfd_elf_discard_group): Likewise.
3938 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3940 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3942 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3943 (_bfd_elf_eh_frame_address_size): Declare.
3944 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3945 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3946 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3947 (elf_backend_eh_frame_address_size): Define.
3948 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3949 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3950 size from the new backend hook.
3951 (_bfd_elf_write_section_eh_frame): Likewise.
3952 (_bfd_elf_eh_frame_address_size): New function.
3954 2005-01-31 Andrew Cagney <cagney@gnu.org>
3956 * configure: Regenerate to track ../gettext.m4.
3958 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3960 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3961 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3963 2005-01-31 Nick Clifton <nickc@redhat.com>
3965 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3966 sparc-lynxos, vax-vms) be obsolete.
3968 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3970 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3971 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3972 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3973 * elfcode.h (elf_object_p): Use minpagesize instead of
3975 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3976 (elfNN_bed): Include ELF_MINPAGESIZE.
3978 2005-01-28 Julian Brown <julian@codesourcery.com>
3980 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3981 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3982 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3983 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3984 passing flag value from ld. Set flag value in global hash table entry.
3985 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3988 2005-01-27 Andrew Cagney <cagney@gnu.org>
3990 * configure: Regenerate to track ../gettext.m4 change.
3992 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3994 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3997 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3999 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4000 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4002 * reloc.c: Add R_FRV_TLSMOFF.
4003 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4004 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4005 (elf32_frv_relocate_section): Handle it.
4006 (elf32_frv_check_relocs): Likewise.
4007 * libbfd.h, bfd-in2.h: Rebuilt.
4008 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4009 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4010 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4011 such that they return the constant in gr9.
4012 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4014 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4015 too, such that they shrink on relaxation.
4016 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4017 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4018 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4019 if we can guarantee the use of 16-bit constants.
4020 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4021 Introduce TLS support for FR-V FDPIC.
4022 * reloc.c: Add TLS relocations.
4023 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4024 (elf32_frv_rel_tlsdesc_value_howto): New.
4025 (elf32_frv_rel_tlsoff_howto): New.
4026 (frv_reloc_map): Add new mappings.
4027 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4029 (frvfdpic_dynamic_got_plt_info): New.
4030 (frvfdpic_plt_tls_ret_offset): New.
4031 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4032 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4033 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4034 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4036 (struct frvfdpic_relocs_info): Add TLS fields.
4037 (frvfdpic_relocs_info_hash): Warning clean up.
4038 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4039 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4040 (FRVFDPIC_TLS_BIAS): Define.
4041 (tls_biased_base): New.
4042 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4044 (frv_reloc_type_lookup): Likewise.
4045 (frvfdpic_info_to_howto_rel): Likewise.
4046 (elf32_frv_relocate_section): Likewise.
4047 (_frv_create_got_section): Create the PLT section here.
4048 (elf32_frvfdpic_create_dynamic_sections): Not here.
4049 (_frvfdpic_count_nontls_entries): Move out of...
4050 (_frvfdpic_count_got_plt_entries): ... here.
4051 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4052 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4054 (_frvfdpic_relax_tls_entries): New.
4055 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4056 (_frvfdpic_get_tlsdesc_entry): New.
4057 (_frvfdpic_assign_got_entries): Add TLS support.
4058 (_frvfdpic_assign_plt_entries): Likewise.
4059 (_frvfdpic_reset_got_plt_entries): New.
4060 (_frvfdpic_size_got_plt): Move out of...
4061 (elf32_frvfdpic_size_dynamic_sections): ... here.
4062 (_frvfdpic_relax_got_plt_entries): New.
4063 (elf32_frvfdpic_relax_section): New.
4064 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4065 (elf32_frv_check_relocs): Add TLS support.
4066 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4067 * libbfd.h, bfd-in2.h: Rebuilt.
4069 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4071 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4072 loadable reloc sections.
4073 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4074 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4076 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4078 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4079 sections immediately when linking shared libs. Instead, wait until
4080 we know a lib is needed.
4081 (_bfd_elf_link_create_dynstrtab): Extract from..
4082 (_bfd_elf_link_create_dynamic_sections_): ..here.
4083 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4084 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4085 for non-existent .dynamic.
4086 (elf_link_output_extsym): Don't complain about undefined symbols
4087 in as-needed dynamic libs that aren't actually linked.
4089 2005-01-24 Andrew Cagney <cagney@gnu.org>
4091 * configure: Regenerate, ../gettext.m4 was updated.
4093 2005-01-21 Ben Elliston <bje@au.ibm.com>
4095 * aout-encap.c: Remove unused file.
4097 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4100 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4101 non-function symbols are local.
4102 (_bfd_elf_symbol_refs_local_p): Likewise.
4104 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4106 * bfd.c (bfd_link_just_syms): Add abfd param.
4107 * bfd-in2.h: Regenerate.
4109 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4111 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4112 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4113 instructions. If the amount of padding is known, reduce the size
4114 of the CIE or FDE by that amount.
4116 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4118 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4119 augmentation_size. Use bfd_signed_vmas for data_align.
4120 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4121 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4122 functions. Don't read past the end of the enclosing CIE or FDE.
4123 (skip_bytes): New utility function.
4124 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4126 (_bfd_elf_write_section_eh_frame): Use new functions.
4128 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4130 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4131 assert-style REQUIRE() macro to handle sanity checks.
4133 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4135 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4137 (read_unsigned_leb128): Removed.
4138 (read_signed_leb128): Removed.
4139 (find_abstract_instance_name): Updated.
4140 (parse_comp_unit): Accept info_ptr_unit.
4141 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4142 comp unit and pass it to parse_comp_unit.
4144 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4145 (read_signed_leb128): Moved to ...
4148 * libbfd-in.h (read_unsigned_leb128): New prototype.
4149 (read_signed_leb128): Likewise.
4150 * libbfd.h: Regenerated.
4152 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4153 Nick Clifton <nickc@redhat.com>
4155 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4156 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4157 arch_sh4a_nofpu_up in order to match the external names and make the
4158 testsuite's job easier.
4159 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4161 * bfd-in2.h: Regenerate.
4163 2005-01-15 Andrew Cagney <cagney@gnu.org>
4166 * acinclude.m4: Move BFD_NEED_DECLARATION,
4167 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4168 the new file bfd.m4. Include ../bfd/bfd.m4.
4169 * configure: Re-generate.
4171 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4173 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4174 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4176 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4177 R_PPC_RELAX32PC_PLT.
4179 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4181 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4183 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4184 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4185 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4186 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4187 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4188 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4189 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4190 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4191 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4192 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4193 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4194 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4195 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4196 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4198 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4200 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4203 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4205 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4206 * bfd-in2.h: Regenerate.
4207 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4208 to support these new machine values.
4209 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4211 (bfd_maxq_arch): Update values for the maxq20.
4213 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4215 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4216 non-shared object, do not reserve space in .plt and .rela.plt for
4217 regular symbols neither defined nor referenced in shared objects.
4219 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4221 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4222 to zero the structure.
4223 (create_got_section): Use BFD_ASSERT instead of abort.
4224 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4226 (create_got_section): New function.
4227 (sparc64_elf_create_dynamic_sections): Likewise.
4228 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4229 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4230 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4231 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4232 (sparc64_elf_finish_dynamic_symbol): Likewise.
4233 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4234 (elf_backend_create_dynamic_sections): Define to
4235 sparc64_elf_create_dynamic_sections.
4237 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4239 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4240 (elf_backend_omit_section_dynsym): Define to it.
4241 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4242 (elf_backend_omit_section_dynsym): Define to it.
4244 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4246 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4247 PT_DYNAMIC segment, unless .dynamic.
4249 2005-01-06 Paul Brook <paul@codesourcery.com>
4251 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4252 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4253 * configure: Regenerate.
4254 * elf32-arm.c: Add VxWorks target bfd.
4256 (elf32_arm_link_hash_table): Add use_rel.
4257 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4258 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4259 Correct offset calculation for RELA case.
4260 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4261 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4262 (elf32_arm_vxworks_link_hash_table_create): New function.
4263 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4264 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4265 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4267 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4269 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4271 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4272 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4273 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4274 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4275 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4276 (toc_adjusting_stub_needed): Rewrite.
4277 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4278 toc tests. Adjust for toc_adjusting_stub_needed changes.
4279 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4280 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4281 * section.c: Expand comment on backend bits.
4282 * bfd-in2.h: Regenerate.
4283 * libbfd.h: Regenerate.
4285 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4287 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4288 toc adjusting stub, do not test source section flags.
4290 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4292 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4293 from STABS debugging sections again.
4295 2005-01-05 Fred Fish <fnf@specifixinc.com>
4297 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4298 (find_abstract_instance_name): New function.
4299 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4300 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4301 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4303 2004-12-31 Paul Brook <paul@copdesourcery.com>
4305 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4307 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4309 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4310 Commit missing changes from 2004-12-22.
4311 * bfd-in2.h: Regenerate.
4313 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4315 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4317 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4319 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4320 Add 'base' argument for constructing register sections. Reformat.
4321 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4322 gp and fp regs. Reformat.
4324 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4326 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4327 * bfd-in2.h: Regenerate.
4328 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4329 (avr_reloc_map): Likewise.
4330 (avr_final_link_relocate): Likewise.
4332 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4334 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4335 as-needed dynamic libs as undefined.
4336 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4337 libs when finding they are needed.
4339 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4341 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4342 (opd_entry_value): Use opd_relocs if available.
4343 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4344 copy .opd relocations to opd_relocs.
4345 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4347 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4349 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4350 * elf32-v850.c (v850_elf_howto_table): Add entry for
4351 R_V850_LO16_SPLIT_OFFSET.
4352 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4353 (v850_elf_perform_lo16_relocation): New function, extracted from...
4354 (v850_elf_perform_relocation): ...here. Use it to handle
4355 R_V850_LO16_SPLIT_OFFSET.
4356 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4357 R_V850_LO16_SPLIT_OFFSET.
4358 * libbfd.h, bfd-in2.h: Regenerate.
4360 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4362 * config.bfd: Add s390x-ibm-tpf support.
4364 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4366 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4367 to prototype, to make hash info available.
4368 Prevent wrapped symbols from being adjusted twice.
4370 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4372 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4373 overflow for calls to undefined weak symbols.
4375 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4377 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4378 canonical sections syms have a name.
4380 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4382 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4383 have been adjusted for output.
4384 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4386 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4388 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4389 add symtab_hdr param.
4390 (group_signature): Update calls.
4391 * elf-bfd.h (bfd_elf_sym_name): Update.
4392 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4393 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4394 (ppc64_elf_relocate_section): Update.
4395 * elflink.c (elf_link_input_bfd): Update.
4397 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4399 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4400 st_shndx on STT_SECTION sections.
4402 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4404 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4405 ELF section symbols.
4407 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4409 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4410 return a real value, unless it is a PLT symbol.
4411 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4414 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4415 R_MIPS_JALR entry to 0.
4417 * archures.c: Define bfd_mach_mips9000.
4418 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4419 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4420 * cpu-mips.c (I_mips9000): Define.
4421 (arch_info_struct): Add case for bfd_mach_mips9000.
4422 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4423 * bfd-in2.h: Regenerate.
4425 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4427 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4430 2004-12-07 Ben Elliston <bje@gnu.org>
4432 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4434 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4436 Suggested by Fergal Daly <fergal@esatclear.ie>:
4437 * simple.c (simple_dummy_multiple_definition): New function.
4438 (bfd_simple_get_relocated_section_contents): Use it.
4440 2004-12-03 Jan Beulich <jbeulich@novell.com>
4442 * elf.c (elf_find_function): Don't use the last file symbol ever,
4443 seen, but the last one seen prior to the symbol being reported.
4444 Don't report a filename at all for global symbols when that might
4447 2004-12-01 Paul Brook <paul@codesourcery.com>
4449 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4450 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4453 2004-12-01 Paul Brook <paul@codesourcery.com>
4455 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4458 2004-11-30 Paul Brook <paul@codesourcery.com>
4460 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4461 no_pipeline_knowledge
4462 (elf32_arm_link_hash_table_create): Ditto.
4463 (bfd_elf32_arm_process_before_allocation): Ditto.
4464 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4466 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4468 * bfd-in2.h: Regenerate.
4470 2004-11-30 Randolph Chung <tausq@debian.org>
4472 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4473 (elf32_hppa_grok_psinfo): New function.
4474 (elf_backend_grok_prstatus): Define.
4475 (elf_backend_grok_psinfo): Define.
4477 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4480 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4482 2004-11-24 Paul Brook <paul@codesourcery.com>
4484 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4486 2004-11-24 Paul Brook <paul@codesourcery.com>
4488 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4489 (elf32_arm_swap_symbol_out): New function.
4490 (elf32_arm_size_info): Add.
4491 (elf_backend_size_info): Define.
4493 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4495 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4498 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4500 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4501 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4502 * nlmcode.h (nlm_write_object_contents): Warning fix.
4504 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4506 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4508 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4510 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4511 (elf32_arm_plt_thumb_stub): New.
4512 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4514 (elf32_arm_link_hash_traverse): Fix typo.
4515 (elf32_arm_link_hash_table): Add obfd.
4516 (elf32_arm_link_hash_newfunc): Initialize new fields.
4517 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4518 (elf32_arm_link_hash_table_create): Initialize obfd.
4519 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4520 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4521 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4522 interworking BFD is not dynamic.
4523 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4524 not emit glue for PLT references.
4525 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4526 emit glue for PLT references. Support the Thumb PLT prefix.
4527 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4529 (elf32_arm_check_relocs): Likewise.
4530 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4532 (allocate_dynrelocs): Handle Thumb PLT references.
4533 (elf32_arm_finish_dynamic_symbol): Likewise.
4534 (elf32_arm_symbol_processing): New function.
4535 (elf_backend_symbol_processing): Define.
4537 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4539 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4540 add_fde_encoding. Remove need_relative.
4541 * elf-eh-frame.c (extra_augmentation_string_bytes)
4542 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4543 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4544 in cases where the CIE has no existing 'R' augmentation. Use
4545 size_of_output_cie_fde when assigning offsets. Use the final offset
4546 as the new section size.
4547 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4548 Account for any extra augmentation bytes in the returned offset.
4549 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4550 moved before being modified. Pad growing entries with DW_CFA_nops.
4551 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4552 and add_fde_encoding.
4554 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4556 * elf32-arm.c (elf32_arm_relocate_section): Use
4557 arm_real_reloc_type.
4559 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4561 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4562 for discard relocations; don't add an R_MIPS_NONE to the main body
4565 2004-11-04 Paul Brook <paul@codesourcery.com>
4567 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4568 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4569 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4570 default version definition for unversioned symbols.
4571 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4572 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4573 _bfd_elf_slurp_version_tables. Set default version for unversioned
4576 2004-11-15 Paul Brook <paul@codesourcery.com>
4578 * elflink.c (elf_link_add_object_symbols): Don't assume version
4579 indices are consecutive.
4581 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4583 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4584 composite relocations against the personality data.
4586 2004-11-13 Paul Brook <paul@codesourcery.com>
4588 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4589 R_ARM_PREL31 relocations to PLT entries.
4590 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4591 (elf32_arm_check_relocs): Ditto.
4593 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4595 * xtensa-isa.c (xtensa_interface_class_id): New.
4597 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4599 * elf32-xtensa.c (property_table_compare): Remove assertion about
4600 entries with the same address and non-zero size.
4601 (xtensa_read_table_entries): Report such entries as errors.
4603 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4605 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4606 R_ARM_RELATIVE on Symbian OS.
4608 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4610 * som.c (som_bfd_print_private_bfd_data): New function.
4611 (som_object_setup): Save the auxiliary header. Don't assume that
4612 zero is an invalid entry point for a shared library.
4613 (som_object_p): Allocate the auxiliary header on the heap.
4615 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4617 (elf32_arm_symbian_modify_segment_map): Likewise.
4619 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4621 From David Poole <daveml@mbuf.com>:
4622 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4623 (elf32_arm_size_dynamic_sections): Call it.
4625 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4627 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4628 (ALL_MACHINES_CFILES): Fix typo.
4629 * Makefile.in: Regenerate.
4630 * po/SRC-POTFILES.in: Regenerate.
4632 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4634 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4635 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4636 symbol in the relocation.
4638 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4639 Vineet Sharma <vineets@noida.hcltech.com>
4641 * coff-maxq.c: New File.
4642 * cpu-maxq.c: New File.
4643 * coffcode.h: Likewise.
4644 * config.bfd: Likewise.
4645 * configure.in (maxqcoff_vec): New target vector.
4646 * Makefile.am: Add support for maxq target.
4647 * configure.in: Likewise.
4648 * archures.c:. Likewise.
4649 * targets.c: Likewise.
4650 * bfd_in2.h : Regenerated.
4651 * Makefile.in: Regenerated.
4652 * configure: Regenerated.
4653 * doc/Makefile.in: Regenerated.
4655 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4657 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4658 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4659 C_NT_WEAK aux entries.
4660 (_bfd_coff_generic_relocate_section): Handle undefined
4663 2004-11-07 Andreas Schwab <schwab@suse.de>
4665 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4666 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4667 non-default visibility.
4669 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4671 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4673 (elf32_arm_symbian_modify_segment_map): Don't
4674 reset includes_filehdr and includes_phdrs here.
4676 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4678 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4679 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4680 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4682 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4683 to a new removed list. Remove normal configuration stanzas.
4684 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4685 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4686 elfarm-nabi.lo with elf32-arm.lo.
4687 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4688 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4689 * elf32-arm.h: Remove.
4690 * elfarm-oabi.c: Remove.
4691 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4692 and bfd_elf32_littlearm_oabi_vec.
4693 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4695 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4697 * config.bfd: Support crisv32-*-* like cris-*-*.
4698 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4699 (bfd_mach_cris_v10_v32): New macros.
4700 * cpu-cris.c: Tweak formatting.
4701 (get_compatible): New function.
4703 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4704 bfd_arch_info_type:s.
4705 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4706 get_compatible for member compatible and link bfd_cris_arch_v32 as
4708 * elf32-cris.c (cris_elf_pcrel_reloc)
4709 (cris_elf_set_mach_from_flags): New functions.
4710 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4711 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4712 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4713 numbers for bfd_mach_cris_v32.
4714 (PLT_ENTRY_SIZE_V32): New macro.
4715 (elf_cris_plt0_entry): Drop last comma in initializer.
4716 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4717 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4719 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4721 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4722 (elf_cris_finish_dynamic_sections): Similar.
4723 (elf_cris_adjust_dynamic_symbol): Similar.
4724 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4726 <switch with PIC relocs>: Emit error and return FALSE for
4727 bfd_mach_cris_v10_v32.
4728 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4729 Emit warning when generating textrel reloc.
4730 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4731 (cris_elf_final_write_processing): Set flags according to mach.
4732 (cris_elf_print_private_bfd_data): Display
4733 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4734 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4735 new_flags. Don't call cris_elf_final_write_processing. Don't
4736 look at the actual elf header flags at all; use
4737 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4738 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4740 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4741 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4742 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4743 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4744 * bfd-in2.h, libbfd.h: Regenerate.
4746 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4748 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4749 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4751 (struct adjust_toc_info): New.
4752 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4754 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4756 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4757 if there are no segments.
4759 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4761 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4763 2004-11-02 Nick Clifton <nickc@redhat.com>
4765 * elf32-iq2000.c: Convert to ISO C90 formatting.
4767 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4769 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4771 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4773 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4774 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4775 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4777 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4779 * elf32-sh.c (tpoff): Take alignment into account.
4781 2004-10-28 Nick Clifton <nickc@redhat.com>
4783 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4784 performing a relocatable link.
4785 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4786 for MIPS ports under Irix.
4788 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4790 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4791 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4792 (elf32_arm_final_link_relocate): Ditto.
4793 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4794 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4795 (elf32_arm_adjust_dynamic_symbol): Ditto.
4796 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4797 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4798 (elf32_arm_r_howto): ... To here.
4799 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4801 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4804 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4805 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4806 and R_IA64_SECREL64LSB.
4808 2004-10-26 Paul Brook <paul@codesourcery.com>
4810 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4811 (bfd_elf_size_dynamic_sections): Create default version definition.
4812 (elf_link_output_extsym): Adjust for default symbol version.
4814 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4816 * mmo.c: Adjust to ISO C.
4818 * mmo.c (mmo_write_section_description): New function broken out
4819 of mmo_internal_write_section.
4820 (mmo_internal_write_section): For each of .text and .data, call
4821 mmo_write_section_description before outputting contents if it has
4822 nontrivially deducible vma or contents.
4823 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4824 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4825 symbols if found within the .data address range.
4827 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4829 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4831 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4833 * mmo.c (File Layout): Correct place of misplaced blurb about
4836 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4838 * config.bfd: Add mips64*-*-openbsd.
4840 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4842 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4845 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4847 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4848 * configure: Regenerate.
4850 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4853 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4854 to linker reloc_overflow callback.
4855 (aout_link_input_section_ext): Likewise.
4856 (aout_link_reloc_link_order): Likewise.
4857 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4858 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4860 (alpha_relocate_section): Likewise.
4861 * coff-arm.c (coff_arm_relocate_section): Likewise.
4862 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4863 * coff-h8500.c (extra_case): Likewise.
4864 * coff-i960.c (coff_i960_relocate_section): Likewise.
4865 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4866 * coff-mips.c (mips_relocate_section): Likewise.
4867 * coff-or32.c (coff_or32_relocate_section): Likewise.
4868 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4869 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4870 * coff-sh.c (sh_relocate_section): Likewise.
4871 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4872 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4873 * coff-z8k.c (extra_case): Likewise.
4874 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4875 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4876 (_bfd_coff_generic_relocate_section): Likewise.
4877 * ecoff.c (ecoff_reloc_link_order): Likewise.
4878 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4879 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4880 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4881 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4882 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4883 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4884 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4885 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4886 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4887 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4888 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4889 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4890 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4891 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4892 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4893 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4894 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4895 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4896 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4897 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4898 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4899 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4900 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4901 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4902 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4903 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4904 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4905 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4906 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4907 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4908 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4909 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4910 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4911 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4912 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4913 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4914 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4915 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4916 * elflink.c (elf_reloc_link_order): Likewise.
4917 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4918 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4919 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4920 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4921 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4922 (aout_link_reloc_link_order): Likewise.
4923 * reloc.c (bfd_generic_get_relocated_section_contents):
4925 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4926 * simple.c (simple_dummy_reloc_overflow): Updated.
4928 2004-10-20 Andreas Schwab <schwab@suse.de>
4930 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4931 (elf_backend_plt_sym_val): Define.
4933 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4935 * config.bfd: Set targ_underscore=yes for PE COFF targets
4937 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4939 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4940 (ppc64_elf_edit_opd): Likewise.
4942 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4944 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4945 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4946 set SEC_ALLOC and SEC_LOAD.
4948 2004-10-18 Nick Clifton <nickc@redhat.com>
4950 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4951 'name' for relocs against both local and global symbols.
4953 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4955 * bfd-in2.h: Regenerate.
4956 * bfd.c (struct bfd): Add no_export.
4957 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4959 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4961 * config.bfd: Whitespace cleanup.
4962 * Makefile.am: Run "make dep-am"
4963 * Makefile.in: Regenerate.
4965 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4967 * elflink.c (struct already_linked_section): Removed.
4968 (try_match_symbols_in_sections, already_linked): Removed.
4969 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4970 prefix of section names when finding already_linked_table
4971 chain. Compare section names. Instead of calling already_linked,
4972 do it inline and only for sections in the same already_linked_list.
4974 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4976 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4977 parameter. If called after _bfd_elf_write_section_eh_frame,
4978 don't allow a -2 return unless need_* bit is already set, and
4979 handle offsets adjusted for output_offset.
4980 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4981 * elf.c (_bfd_elf_section_offset): Update call.
4983 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4986 * coffcode.h (coff_compute_section_file_positions): Cast to
4987 bfd_vma when computing page alignment.
4989 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4991 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4992 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4994 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4996 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4997 relocations use a virtual address, not a section offset.
4999 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5001 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5002 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5003 xtensa_format_encode.
5004 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5005 (ebb_add_proposed_action): Delete.
5007 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5009 * elf32-xtensa.c: Use ISO C90 formatting.
5011 2004-10-12 Paul Brook <paul@codesourcery.com>
5013 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5016 2004-10-12 Paul Brook <paul@codesourcery.com>
5018 * elf32-arm.h: Support EABI version 4 objects.
5020 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5023 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5024 Don't mark as default.
5025 (bfd_x86_64_arch): Don't mark as default.
5027 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5029 * elflink.c (enum action_discarded): New.
5030 (elf_section_complain_discarded): Delete.
5031 (elf_action_discarded): New function subsuming the above and also
5032 controlling reloc behaviour.
5033 (elf_link_input_bfd): Use it.
5035 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5037 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5038 (special_sections): Add .gnu.liblist and .gnu.conflict.
5039 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5041 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5044 * elflink.c (elf_link_input_bfd): Try harder to support
5045 relocations against symbols in removed linkonce sections.
5047 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5049 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5052 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5053 sections do not reference symbols in non-SEC_ALLOC sections.
5055 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5058 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5059 (_bfd_elf_link_omit_section_dynsym): Formatting.
5061 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5063 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5064 * libbfd.h: Regnerate.
5065 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5066 * elf32-frv.c: Likewise.
5067 * elf32-m32r.c: Likewise.
5068 * elf32-ppc.c: Likewise.
5069 * elf64-hppa.c: Likewise.
5070 * elfxx-ia64.c: Likewise.
5071 * opncls.c: Likewise.
5073 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5075 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5076 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5077 offsets stored in struct eh_cie_fde entries before doing other
5080 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5081 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5082 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5083 setting offsets for removed CIEs. Don't set "sec", instead set
5084 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5085 CIE in hdr_info. Only set make_relative and make_lsda_relative
5086 for CIEs. Use pointers rather than array indices.
5087 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5088 make_lsda_relative, need_* on cie_inf for FDEs.
5089 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5090 section output_offset. Delete cie_offset, instead use cie_inf
5091 pointer to CIE entry. Use need_relative and need_lsda_relative on
5092 CIE entry for FDEs. Use pointers rather than array indices.
5094 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5096 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5097 bfd_is_target_special_symbol.
5098 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5099 * som.c (som_bfd_is_target_special_symbol): Define.
5101 2004-10-08 Nick Clifton <nickc@redhat.com>
5103 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5104 * configure: Regenerate.
5105 * bfd-in2.h: Regenerate.
5106 * syms.c (bfd_is_target_special_symbol): New interface function.
5107 Returns true when a symbol should be considered to be special.
5108 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5109 the symbol jump table.
5110 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5111 Return true iff the symbol is a mapping symbol.
5112 (bfd_elf32_bfd_is_target_special_symbol): Define.
5113 * elfxx-target.h: Provide a default definition for
5114 bfd_is_target_special_symbol.
5115 * aout-target.h: Likewise.
5116 * aout-tic30.c: Likewise.
5117 * binary.c: Likewise.
5118 * coffcode.h: Likewise.
5119 * i386msdos.c: Likewise.
5122 * libaout.h: Likewise.
5123 * libbfd-in.h: Likewise
5124 * libecoff.h: Likewise.
5125 * mach-o.c: Likewise.
5127 * nlm-target.h: Likewise.
5128 * oasys.c: Likewise.
5130 * ppcboot.c: Likewise.
5132 * tekhex.c: Likewise.
5133 * versados.c: Likewise.
5135 * xcoff-target.h: Likewise.
5137 * libbfd.h: Regenerate.
5139 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5141 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5142 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5143 (elf_backend_section_from_shdr): Define.
5145 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5147 * syms.c (bfd_is_local_label): Return false for file symbols.
5149 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5150 David Heine <dlheine@tensilica.com>
5152 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5153 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5154 (elf32xtensa_no_literal_movement): New global variable.
5155 (elf_howto_table): Add entries for new relocations.
5156 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5157 (property_table_compare): When addresses are equal, compare sizes and
5158 various property flags.
5159 (property_table_matches): New.
5160 (xtensa_read_table_entries): Extend to read new property tables. Add
5161 output_addr parameter to indicate that output addresses should be used.
5162 Use bfd_get_section_limit.
5163 (elf_xtensa_find_property_entry): New.
5164 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5165 (elf_xtensa_check_relocs): Handle new relocations.
5166 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5167 relocations. Use new xtensa-isa.h functions.
5168 (build_encoding_error_message): Remove encode_result parameter. Add
5169 new target_address parameter used to detect alignment errors.
5170 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5171 error handling. Use new is_operand_relocation function.
5172 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5173 Use underbar macro for error messages. Formatting.
5174 (get_const16_opcode): New.
5175 (get_l32r_opcode): Add a separate flag for initialization.
5176 (get_relocation_opnd): Operand number is no longer explicit in the
5177 relocation. Change to decode the opcode and analyze its operands.
5178 (get_relocation_slot): New.
5179 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5180 Use new xtensa-isa.h functions to handle multislot instructions.
5181 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5182 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5183 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5184 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5185 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5186 get_single_format, init_op_single_format_table): New.
5187 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5188 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5189 (contract_asm_expansion): Add error_message parameter and pass it to
5190 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5191 with R_XTENSA_SLOT0_OP.
5192 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5193 instructions. Use new xtensa-isa.h functions.
5194 (r_reloc struct): Add new virtual_offset field.
5195 (r_reloc_init): Add contents and content_length parameters. Set
5196 virtual_offset field to zero. Add contents to target_offset field for
5197 partial_inplace relocations.
5198 (r_reloc_is_defined): Check for null.
5199 (print_r_reloc): New debug function.
5200 (source_reloc struct): Replace xtensa_operand field with pair of the
5201 opcode and the operand position. Add is_abs_literal field.
5202 (init_source_reloc): Specify operand by opcode/position pair. Set
5203 is_abs_literal field.
5204 (source_reloc_compare): When target_offsets are equal, compare other
5205 fields to make sorting predictable.
5206 (literal_value struct): Add is_abs_literal field.
5207 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5208 (init_literal_value): New.
5209 (is_same_value): Replace with ...
5210 (literal_value_equal): ... this function. Add comparisons of
5211 virtual_offset and is_abs_literal fields.
5212 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5213 failure. Initialize has_last_loc field.
5214 (value_map_hash_table_delete): New.
5215 (hash_literal_value): Rename to ...
5216 (literal_value_hash): ... this. Include is_abs_literal flag and
5217 virtual_offset field in the hash value.
5218 (get_cached_value): Rename to ...
5219 (value_map_get_cached_value): ... this. Update calls to
5220 literal_value_hash and literal_value_equal.
5221 (add_value_map): Check for allocation failure. Update calls to
5222 value_map_get_cached_value and literal_value_hash.
5223 (text_action, text_action_list, text_action_t): New types.
5224 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5225 text_action_add, text_action_add_literal, offset_with_removed_text,
5226 offset_with_removed_text_before_fill, find_insn_action,
5227 print_action_list, print_removed_literals): New.
5228 (offset_with_removed_literals): Delete.
5229 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5230 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5231 allocated_relocs_count fields.
5232 (init_xtensa_relax_info): Initialize new fields.
5233 (reloc_bfd_fix struct): Add new translated field.
5234 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5236 (fix_compare, cache_fix_array): New.
5237 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5238 section via get_xtensa_relax_info. Use cache_fix_array to set up
5239 sorted fix_array and use bsearch instead of linear search.
5240 (section_cache_t): New struct.
5241 (init_section_cache, section_cache_section, clear_section_cache): New.
5242 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5243 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5244 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5245 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5247 (retrieve_contents): Use bfd_get_section_limit.
5248 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5249 to compute_removed_literals. Free value_map_hash_table when no longer
5251 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5252 compute_text_actions for all sections.
5253 (find_relaxable_sections): Mark sections as relaxable if they contain
5254 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5255 call. Increment relax_info src_count field only for appropriate
5256 relocation types. Remove is_literal_section check.
5257 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5258 r_reloc_init and find_associated_l32r_irel. Check
5259 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5260 literals. Pass is_abs_literal flag to init_source_reloc.
5261 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5262 CONST16 instructions. Adjust calls to r_reloc_init and
5263 pcrel_reloc_fits. Handle weak symbols conservatively.
5264 (find_associated_l32r_irel): Add bfd parameter and pass it to
5266 (compute_text_actions, compute_ebb_proposed_actions,
5267 compute_ebb_actions, check_section_ebb_pcrels_fit,
5268 check_section_ebb_reduces, text_action_add_proposed,
5269 compute_fill_extra_space): New.
5270 (remove_literals): Replace with ...
5271 (compute_removed_literals): ... this function. Call
5272 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5273 Call xtensa_read_table_entries to get the property table. Skip
5274 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5275 is_removable_literal, remove_dead_literal, and
5276 identify_literal_placement functions.
5277 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5278 instead of linear search.
5279 (is_removable_literal, remove_dead_literal,
5280 identify_literal_placement): New.
5281 (relocations_reach): Update check for literal not referenced by any
5282 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5283 (coalesce_shared_literal, move_shared_literal): New.
5284 (relax_section): Use bfd_get_section_limit. Call
5285 translate_section_fixes. Update calls to r_reloc_init and
5286 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5287 Add call to pin_internal_relocs. Add special handling for
5288 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5289 info to calculate new addend_displacement variable. Replace code for
5290 deleting literals with more general code to perform the actions
5291 determined by the action_list for the section.
5292 (translate_section_fixes, translate_reloc_bfd_fix): New.
5293 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5294 find_removed_literal only if is_operand_relocation. Update call to
5295 offset_with_removed_text. Use new target_offset and removed_bytes
5297 (move_literal): New.
5298 (relax_property_section): Use bfd_get_section_limit. Set new
5299 is_full_prop_section flag and handle new property tables. Update calls
5300 to r_reloc_init and offset_with_removed_text. Check
5301 is_relaxable_asm_section flag. Handle expansion of zero-sized
5302 unreachable entries, with use of offset_with_removed_text_before_fill.
5303 For relocatable links, combine entries only for literal tables.
5304 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5305 calls to offset_with_removed_text. Translate st_size field for
5307 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5308 failure. Add contents parameter. Update call to get_bfd_fix. Update
5309 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5310 R_XTENSA_ASM_EXPAND relocs.
5311 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5312 call to get_bfd_fix. Include offset from contents for partial_inplace
5314 (is_reloc_sym_weak): New.
5315 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5316 (prop_sec_len): New.
5317 (xtensa_is_property_section): Handle new property sections.
5318 (is_literal_section): Delete.
5319 (internal_reloc_compare): When r_offset matches, compare r_info and
5320 r_addend to make sorting predictable.
5321 (internal_reloc_matches): New.
5322 (xtensa_get_property_section_name): Handle new property sections.
5323 (xtensa_get_property_predef_flags): New.
5324 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5325 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5326 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5327 (xtisa_errno, xtisa_error_msg): New variables.
5328 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5329 (xtensa_insnbuf_alloc): Add error handling.
5330 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5331 use xtensa_format_decode. Add error handling.
5332 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5333 instruction length to find the number of bytes to copy.
5334 (xtensa_isa_init): Add error handling. Replace calls to
5335 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5336 tables in the xtensa_modules structure.
5337 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5338 xtensa_extend_isa): Delete.
5339 (xtensa_isa_free): Change to only free lookup tables.
5340 (opname_lookup_compare): Replace with ...
5341 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5342 (xtensa_insn_maxlength): Rename to ...
5343 (xtensa_isa_maxlength): ... this.
5344 (xtensa_insn_length): Delete.
5345 (xtensa_insn_length_from_first_byte): Replace with ...
5346 (xtensa_isa_length_from_chars): ... this function.
5347 (xtensa_num_opcodes): Rename to ...
5348 (xtensa_isa_num_opcodes): ... this.
5349 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5350 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5351 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5352 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5353 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5354 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5355 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5356 (xtensa_opcode_lookup): Add error handling.
5357 (xtensa_decode_insn): Replace with ...
5358 (xtensa_opcode_decode): ... this function, with new format and
5359 slot parameters. Add error handling.
5360 (xtensa_encode_insn): Replace with ...
5361 (xtensa_opcode_encode): ... this function, which does the encoding via
5362 one of the entries in the "encode_fns" array. Add error handling.
5363 (xtensa_opcode_name): Add error handling.
5364 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5365 xtensa_opcode_is_call): New.
5366 (xtensa_num_operands): Replace with ...
5367 (xtensa_opcode_num_operands): ... this function. Add error handling.
5368 (xtensa_opcode_num_stateOperands,
5369 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5370 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5371 xtensa_operand_is_visible): New.
5372 (xtensa_get_operand, xtensa_operand_kind): Delete.
5373 (xtensa_operand_inout): Add error handling and special-case for
5375 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5376 operate on one slot of an instruction. Added error handling.
5377 (xtensa_operand_encode): Handle default operands with no encoding
5378 functions. Check for success by comparing against decoded value.
5380 (xtensa_operand_decode): Handle default operands. Return decoded value
5381 through argument pointer. Add error handling.
5382 (xtensa_operand_is_register, xtensa_operand_regfile,
5383 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5384 (xtensa_operand_isPCRelative): Rename to ...
5385 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5386 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5387 through argument pointer. Add error handling.
5388 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5389 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5390 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5391 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5392 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5393 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5394 xtensa_state_is_exported, xtensa_sysreg_lookup,
5395 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5396 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5397 xtensa_interface_num_bits, xtensa_interface_inout,
5398 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5399 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5400 * xtensa-modules.c: Rewrite to use new data structures.
5401 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5402 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5403 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5404 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5405 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5406 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5407 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5408 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5409 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5410 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5411 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5412 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5413 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5414 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5415 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5416 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5417 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5418 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5419 * Makefile.in: Regenerate.
5420 * bfd-in2.h: Likewise.
5421 * libbfd.h: Likewise.
5423 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5425 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5426 against the absolute section.
5427 (mips_elf64_write_rela): Likewise.
5429 2004-10-07 Jan Beulich <jbeulich@novell.com>
5431 * elf.c (elf_find_function): Don't generally check for matching
5432 section, just for non-file symbols. Remove redunant comparison
5434 * elf32-arm.h (arm_elf_find_function): Likewise.
5436 2004-10-07 Jeff Baker <jbaker@qnx.com>
5438 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5439 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5442 2004-10-04 Roland McGrath <roland@redhat.com>
5444 * hash.c (bfd_hash_set_default_size): Use const for table.
5445 Use size_t instead of int for variable compared to sizeof results.
5447 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5450 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5452 2004-10-01 Paul Brook <paul@codesourcery.com>
5454 * elf32-arm.h (elf32_arm_fake_sections,
5455 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5457 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5459 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5461 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5463 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5464 need_relative or need_lsda_relative if we are processing an
5465 offset for a reloc on a FDE initial loc or LSDA field
5467 (_bfd_elf_write_section_eh_frame): Test need_relative and
5468 need_lsda_relative in place of corresponding make_* field
5469 when deciding to use pc-relative encodings.
5471 2004-09-30 Paul Brook <paul@codesourcery.com>
5473 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5474 target2 relocation type.
5476 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5479 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5481 2004-09-30 Paul Brook <paul@codesourcery.com>
5483 * reloc.c: Add BFD_RELOC_ARM_SMI.
5484 * bfd-in2.h: Regenerate.
5487 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5489 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5490 vma and output offset to address.
5491 * simple.c (simple_save_output_info): Only set output section
5492 and offset for debug sections, or those not already set up by
5494 (bfd_simple_get_relocated_section_contents): Update comment.
5496 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5498 * elf.c (IS_LOADED): Delete.
5499 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5500 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5503 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5506 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5507 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5508 redundant assignment of EM_SPARC.
5510 2004-09-22 Brian Ford <ford@vss.fsi.com>
5512 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5513 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5515 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5517 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5519 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5520 (elf_backend_modify_segment_map): Don't define.
5522 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5524 * elf.c (IS_LOADED): Define.
5525 (assign_file_positions_for_segments): Don't round up file offset of
5526 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5527 Delete code handling link script adjustment of lma. Do the adjust
5528 in later code handling similar ajustments. Remove dead code error
5529 check. Warn if section lma would require a negative offset
5530 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5531 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5532 update voff in section loop. Change voff in segment loop to be an
5533 adjustment on top of "off". Set sec->filepos and update "off" later.
5534 Test for loadable sections consistently using IS_LOADED. Similarly,
5535 test for alloc-only sections other than .tbss consistently.
5536 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5537 Tidy PT_NOTE handling. Use %B and %A in error messages.
5538 (assign_file_positions_except_relocs): Use %B in error message.
5540 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5542 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5543 (CONFIG_STATUS_DEPENDENCIES): New.
5544 (Makefile): Removed.
5545 (config.status): Likewise.
5546 * Makefile.in: Regenerated.
5548 2004-09-17 Paul Brook <paul@codesourcery.com>
5550 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5551 (bfd_elf32_arm_process_before_allocation): Update prototype.
5552 * bfd-in2.h: Regenerate.
5553 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5554 (elf32_arm_link_hash_table_create): Set it.
5555 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5556 (bfd_elf32_arm_set_target_relocs): New function.
5557 (arm_real_reloc_type): New function.
5558 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5559 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5560 (elf32_arm_gc_sweep_hook): Ditto.
5561 (elf32_arm_check_relocs): Ditto.
5562 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5563 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5565 (elf32_arm_got_prel): New variable.
5566 (elf32_arm_howto_from_type): New function.
5567 (elf32_arm_info_to_howto): Use it.
5568 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5569 BFD_RELOC_ARM_TARGET2.
5570 * libbfd.h: Regenerate.
5571 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5573 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5575 * ecoff.c: Update u.undef.next refs.
5576 * elf64-ppc.c: Likewise.
5577 * elflink.c: Likewise.
5578 * linker.c: Likewise.
5579 * xcofflink.c: Likewise.
5581 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5582 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5583 fields to indirect struct.
5584 * elf-m10300.c: Update u.weakdef refs.
5585 * elf32-arm.h: Likewise.
5586 * elf32-cris.c: Likewise.
5587 * elf32-frv.c: Likewise.
5588 * elf32-hppa.c: Likewise.
5589 * elf32-i370.c: Likewise.
5590 * elf32-i386.c: Likewise.
5591 * elf32-m32r.c: Likewise.
5592 * elf32-m68k.c: Likewise.
5593 * elf32-ppc.c: Likewise.
5594 * elf32-s390.c: Likewise.
5595 * elf32-sh.c: Likewise.
5596 * elf32-sparc.c: Likewise.
5597 * elf32-vax.c: Likewise.
5598 * elf32-xtensa.c: Likewise.
5599 * elf64-alpha.c: Likewise.
5600 * elf64-hppa.c: Likewise.
5601 * elf64-ppc.c: Likewise.
5602 * elf64-s390.c: Likewise.
5603 * elf64-sh64.c: Likewise.
5604 * elf64-sparc.c: Likewise.
5605 * elf64-x86-64.c: Likewise.
5606 * elfxx-ia64.c: Likewise.
5607 * elfxx-mips.c: Likewise.
5608 * elflink.c: Likewise. Also u.elf_hash_value.
5609 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5611 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5612 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5613 (bfd_elf_gc_record_vtentry): Likewise.
5614 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5616 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5618 * Makefile.am: Run "make dep-am".
5619 * Makefile.in: Regenerate.
5620 * bfd-in2.h: Regenerate.
5621 * po/SRC-POTFILES.in: Regenerate.
5622 * po/bfd.pot: Regenerate.
5624 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5626 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5627 with bitfields. Make "type" and "other" bitfields too.
5628 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5629 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5630 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5631 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5632 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5633 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5634 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5635 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5636 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5637 * elf-m10300.c: Likewise.
5639 * elf32-arm.h: Likewise.
5640 * elf32-cris.c: Likewise.
5641 * elf32-frv.c: Likewise.
5642 * elf32-hppa.c: Likewise.
5643 * elf32-i370.c: Likewise.
5644 * elf32-i386.c: Likewise.
5645 * elf32-m32r.c: Likewise.
5646 * elf32-m68k.c: Likewise.
5647 * elf32-ppc.c: Likewise.
5648 * elf32-s390.c: Likewise.
5649 * elf32-sh-symbian.c: Likewise.
5650 * elf32-sh.c: Likewise.
5651 * elf32-sh64.c: Likewise.
5652 * elf32-sparc.c: Likewise.
5653 * elf32-vax.c: Likewise.
5654 * elf32-xtensa.c: Likewise.
5655 * elf64-alpha.c: Likewise.
5656 * elf64-hppa.c: Likewise.
5657 * elf64-ppc.c: Likewise.
5658 * elf64-s390.c: Likewise.
5659 * elf64-sh64.c: Likewise.
5660 * elf64-sparc.c: Likewise.
5661 * elf64-x86-64.c: Likewise.
5662 * elflink.c: Likewise.
5663 * elfxx-ia64.c: Likewise.
5664 * elfxx-mips.c: Likewise.
5665 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5666 * configure: Regenerate.
5667 * aclocal.m4: Regenerate.
5669 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5671 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5672 around uses of R_ARM_TARGET1.
5673 (elf32_arm_check_relocs): Likewise.
5675 2004-09-13 Paul Brook <paul@codesourcery.com>
5677 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5679 * bfd-in2.h: Regenerate.
5680 * libbfd.h: Regenerate.
5681 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5682 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5683 (bfd_elf32_arm_process_before_allocation): Ditto.
5684 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5685 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5686 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5689 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5691 * hpux-core.c (thread_section_p): New function.
5692 (hpux_core_core_file_p): Fix computation of offset in call
5693 to bfd_seek. Create a ".reg" section from an arbitrary
5694 ".reg/<id>" section if none was created after having read
5697 2004-09-11 Andreas Schwab <schwab@suse.de>
5699 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5700 * aclocal.m4: Rebuild.
5701 * configure: Rebuild.
5703 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5705 * section.c (bfd_sections_find_if): Fix parameter name in
5706 comment to match code.
5708 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5710 * elf.c (assign_file_positions_except_relocs): Assign relocs
5711 stored in a bfd section.
5713 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5715 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5716 h->gotplt_refcount to 0, not -1.
5718 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5720 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5721 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5723 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5724 handle symbol visibility here.
5726 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5728 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5729 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5731 (ppc_stub_name): Remove trailing "+0" on stub name.
5732 (create_linkage_sections): Create relocations for
5733 branch lookup table when --emit-relocs as well as when --shared.
5734 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5735 relbrlt test. For --emit-stub-syms, always output a sym even when
5736 one already exists on a plt call stub. Put stub type in the stub
5738 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5740 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5741 reloc_count in stub sections. Adjust relbrlt test.
5742 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5743 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5744 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5745 for relocs against discarded symbols. Fix comments.
5747 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5749 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5750 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5752 (map_sections_to_segments): ... here. Use it. Assign a file
5753 position to the .dynamic section if it is not loadable, but part
5754 of the PT_DYNAMIC segment.
5755 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5756 offsets, not VMAs, for the BPABI. Do not fill in the header in
5757 the .got.plt section for the BPABI.
5758 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5760 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5762 2004-09-06 Nick Clifton <nickc@redhat.com>
5764 * elflink.c (elf_link_add_object_symbols): Set the error code to
5765 bfd_error_wrong_format when the input format does not match the
5768 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5770 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5771 (ppc64_elf_check_directives): ..here.
5772 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5773 before accessing ppc64_elf_tdata.
5774 (ppc64_elf_finish_dynamic_sections): And here too.
5776 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5778 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5780 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5782 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5783 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5784 (bfd_elf32_littlearm_symbian_vec): Likewise.
5785 * configure: Regenerated.
5786 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5787 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5788 (PLT_ENTRY_SIZE): Likewise.
5789 (bfd_vma_elf32_arm_symbian_plt_entry): New
5791 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5793 (create_got_section): Don't create sections when generating BPABI
5795 (elf32_arm_create_dynamic_sections): Tidy.
5796 (elf32_arm_link_hash_table_create): Set plt_header_size,
5797 plt_entry_size, and symbian_p.
5798 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5799 generating BPABI objects.
5800 (allocate_dynrelocs): Use htab->plt_header_size, not
5801 PLT_HEADER_SIZE. Do not add to .got.plt when
5802 generating BPABI objects.
5803 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5804 * elfarm-nabi.c: Add SymbianOS target vectors.
5805 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5806 (_bfd_elf_link_create_dynamic_sections): Likewise.
5807 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5808 (elfNN_bed): Use it.
5809 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5810 (bfd_elf32_littlearm_symbian_vec): Likewise.
5811 (_bfd_target_vector): Add them.
5813 2004-09-03 Nick Clifton <nickc@redhat.com>
5816 * coffcode.h (handle_COMDAT): Replace abort with an warning
5817 message and allow the scan to continue.
5819 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5821 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5822 in when reading relocs, not our sorted syms. Remove unnecessary
5825 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5827 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5829 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5831 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5832 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5833 replace uses of *_alias with *_noncanonical.
5834 * aclocal.m4: Rebuild with aclocal 1.4p6.
5835 * Makefile.in: Rebuild with automake 1.4p6.
5836 * doc/Makefile.in: Rebuild with automake 1.4p6.
5837 * configure.in: Autoupdate with autoupdate 2.59.
5838 * config.in: Regenerate with autoheader 2.59.
5839 * configure: Regnerate with autoconf 2.59.
5841 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5843 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5844 symbol pointer arrays before modifying.
5846 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5848 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5849 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5850 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5851 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5852 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5853 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5854 Use both symbol tables on non-relocatable objects. Use a common
5855 error exit. Fix "mid" warning.
5856 * libbfd.h: Regenerate.
5857 * bfd-in2.h: Regenerate.
5859 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5861 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5863 (struct sfpr_def_parms): Save some space.
5864 (sfpr_define): Here too.
5866 * elf64-ppc.c (compare_symbols): Put section syms first.
5867 (sym_exists_at): New function.
5868 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5869 points only for relocatable files. Use .opd section contents
5870 otherwise. Generally clean up the code.
5872 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5874 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5875 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5876 (struct sfpr_def_parms): New.
5877 (sfpr_define): New function.
5878 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5879 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5880 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5881 (savefpr1_tail, restfpr1_tail): New functions.
5882 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5883 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5884 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5885 code. Define all ABI mandated _save and _rest functions.
5887 2004-08-26 Paul Brook <paul@codesourcery.com>
5889 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5891 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5893 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5896 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5898 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5899 that pcrel correction is applied for R_386_PC32.
5901 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5903 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5904 for R_386_32 and R_386_PC32 relocs against symbols defined in
5907 2004-08-25 Dmitry Diky <diwil@spec.ru>
5909 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5910 Add new relocations.
5911 * bfd-in2.h: Regenerate.
5912 * libbfd.h: Regenerate.
5913 * elf32-msp430.c: Clean-up code.
5914 (elf_msp430_howto_table): Add new relocation entries.
5915 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5916 (msp430_elf_relax_section): New function.
5917 (msp430_elf_relax_delete_bytes): New function.
5918 (msp430_elf_symbol_address_p): New function.
5920 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5922 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5923 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5925 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5927 * elflink.c (_bfd_elf_section_already_linked): Handle
5928 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5930 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5932 * config.bfd (arm*-*-symbianelf*): New target.
5933 (arm*-*-eabi*): Likewise.
5935 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5937 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5938 "struct ppc_link_hash_entry *".
5939 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5940 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5942 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5944 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5945 entries (where fd_aux overlaps next entry's fd_func).
5946 Add non_overlapping argument, use it.
5947 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5948 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5949 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5950 as indexes into opd_sym_map/opd_adjust array.
5951 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5953 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5955 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5956 if we can look up their function descriptor in a regular file.
5958 2004-08-18 Nick Clifton <nickc@redhat.com>
5961 * cofflink.c (coff_link_add_symbols): Check that the comdat
5962 pointer in the coff_section_data structure has been initialised
5965 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5968 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5969 changing bfd_link_hash_undefined to bfd_link_hash_new.
5971 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5973 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5975 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5976 (synthetic_opd, synthetic_relocatable): New variables.
5977 (compare_symbols, compare_relocs): New helper routines.
5978 (ppc64_elf_get_synthetic_symtab): New function.
5979 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5981 * bfd-in2.h: Regenerated.
5982 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5983 to relsyms. Return 0 if abfd is relocatable.
5985 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5987 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5989 2004-08-17 Nick Clifton <nickc@redhat.com>
5991 * (is_arm_mapping_symbol_name): New function - return true
5992 when a symbol name matches the requirements for an ARM mapping
5994 (arm_elf_find_function): New function based on
5995 elf_find_function in elf.c but skipping ARM mapping symbols
5996 and including thumb function symbols.
5997 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5998 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6000 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6002 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6003 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6004 (ppc64_elf_brtaken_reloc): Here too.
6006 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6008 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6010 (ppc64_elf_check_directives): Check that we have the right hash
6011 table before proceeding.
6013 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6015 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6016 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6017 the sections that will be discarded.
6019 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6021 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6023 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6025 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6026 free space available.
6028 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6030 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6031 occurrences with bfd_byte * thoughout file.
6033 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6034 (xcoff_write_armap_big): Likewise.
6035 (xcoff_write_archive_contents_old): Likewise.
6036 (xcoff_write_archive_contents_big): Likewise.
6038 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6040 2004-08-13 Nick Clifton <nickc@redhat.com>
6042 * elf32-arm.h: Convert to ISO C90.
6044 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6047 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6050 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6052 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6053 (bfd_archive_filename, bfd_get_section_ident): Delete.
6054 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6055 bfd_archive_filename.
6056 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6057 to warn about symbols in discarded sections. Use _bfd_error_handler.
6058 * aout-adobe.c (aout_adobe_callback): See below.
6059 * aout-cris.c (swap_ext_reloc_in): ..
6060 * coff-arm.c (find_thumb_glue, find_arm_glue,
6061 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6062 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6063 coff_arm_copy_private_bfd_data): ..
6064 * coff-i860.c (i860_reloc_processing): ..
6065 * coff-mcore.c (mcore_coff_unsupported_reloc,
6066 coff_mcore_relocate_section): ..
6067 * coff-ppc.c (coff_ppc_relocate_section): ..
6068 * coff-rs6000.c (xcoff_create_csect_from_smclas
6069 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6070 sh_swap_insns, sh_relocate_section): ..
6071 * coff-tic54x.c (tic54x_reloc_processing): ..
6072 * coff-tic80.c (coff_tic80_relocate_section): ..
6073 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6074 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6075 coff_slurp_symbol_table, coff_classify_symbol,
6076 coff_slurp_reloc_table): ..
6077 * coffgen.c (_bfd_coff_read_string_table): ..
6078 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6079 _bfd_coff_generic_relocate_section): ..
6080 * cpu-arm.c (bfd_arm_merge_machines): ..
6081 * cpu-sh.c (sh_merge_bfd_arch): ..
6082 * elf-hppa.h (elf_hppa_relocate_section): ..
6083 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6084 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6085 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6086 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6087 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6088 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6089 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6090 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6091 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6092 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6093 cris_elf_merge_private_bfd_data
6094 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6095 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6096 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6097 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6098 elf32_hppa_relocate_section): ..
6099 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6100 i370_elf_check_relocs, i370_elf_relocate_section): ..
6101 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6102 elf_i386_relocate_section): ..
6103 * elf32-m32r.c (m32r_elf_relocate_section,
6104 m32r_elf_merge_private_bfd_data): ..
6105 * elf32-m68hc1x.c (m68hc12_add_stub,
6106 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6107 * elf32-m68k.c (elf_m68k_relocate_section): ..
6108 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6109 mcore_elf_relocate_section): ..
6110 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6111 ppc_elf_check_relocs, ppc_elf_relocate_section,
6112 ppc_elf_begin_write_processing): ..
6113 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6114 elf_s390_relocate_section): ..
6115 * elf32-sh-symbian.c (sh_symbian_import_as,
6116 sh_symbian_process_embedded_commands,
6117 sh_symbian_relocate_section): ..
6118 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6119 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6120 sh_elf_merge_private_data): ..
6121 * elf32-sparc.c (elf32_sparc_check_relocs,
6122 elf32_sparc_relocate_section,
6123 elf32_sparc_merge_private_bfd_data): ..
6124 * elf32-v850.c (v850_elf_check_relocs,
6125 v850_elf_merge_private_bfd_data): ..
6126 * elf32-xtensa.c (elf_xtensa_check_relocs,
6127 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6128 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6129 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6130 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6131 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6132 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6133 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6134 ppc64_elf_relocate_section): ..
6135 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6136 elf_s390_relocate_section): ..
6137 * elf64-sh64.c (sh_elf64_relocate_section): ..
6138 * elf64-sparc.c (sparc64_elf_check_relocs,
6139 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6140 sparc64_elf_merge_private_bfd_data): ..
6141 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6142 elf64_x86_64_relocate_section): ..
6143 * elflink.c (_bfd_elf_add_default_symbol,
6144 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6145 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6146 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6147 elf_get_linked_section_vma, elf_fixup_link_order,
6148 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6149 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6150 * elfxx-ia64.c (elfNN_ia64_relax_section,
6151 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6152 * elfxx-mips.c (mips_elf_perform_relocation,
6153 _bfd_mips_elf_check_relocs,
6154 _bfd_mips_elf_merge_private_bfd_data): ..
6155 * ieee.c (ieee_slurp_external_symbols): ..
6156 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6157 * libbfd.c (_bfd_generic_verify_endian_match): ..
6158 * linker.c (_bfd_generic_link_add_one_symbol,
6159 _bfd_generic_section_already_linked): ..
6160 * pdp11.c (translate_to_native_sym_flags): ..
6161 * pe-mips.c (coff_pe_mips_relocate_section): ..
6162 * peicode.h (pe_ILF_build_a_bfd): ..
6163 * srec.c (srec_bad_byte): ..
6164 * stabs.c (_bfd_link_section_stabs): ..
6165 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6166 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6167 with corresponding %B and %A in _bfd_error_handler format string.
6168 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6169 calls to use %A and %B. Fix "against symbol .. from section" and
6170 similar error messages. Combine multiple _bfd_error_handler calls
6171 where they were separated due to bfd_archive_filename deficiencies.
6172 * bfd-in2.h: Regenerate.
6174 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6176 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6179 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6181 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6182 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6183 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6185 (link_hash_newfunc): Init was_undefined.
6186 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6187 Use undefweak instead.
6188 (ppc64_elf_check_directives): Fix undefs chain.
6189 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6191 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6192 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6193 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6195 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6197 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6198 error, test input_section flags rather than sec.
6200 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6202 * elf-bfd.h (struct elf_backend_data): Add
6203 elf_backend_archive_symbol_lookup.
6204 (_bfd_elf_archive_symbol_lookup): Declare.
6205 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6206 (elf_link_add_archive_symbols): ..extracted from here. Call the
6208 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6209 (elfNN_bed): Init new field.
6210 * elf64-ppc.c (elf_backend_check_directives): Define.
6211 (elf_backend_archive_symbol_lookup): Define.
6212 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6213 a ppc_link_hash_entry pointer.
6215 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6216 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6217 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6218 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6219 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6220 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6221 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6224 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6226 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6227 (ppc64_elf_add_symbol_hook): Test for NULL section.
6228 (get_sym_h): Formatting.
6229 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6232 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6233 long branch stubs with code handling plt and r2off branch stubs.
6235 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6237 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6238 * elflink.c (elf_link_input_bfd): Formatting.
6239 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6241 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6242 (link_hash_newfunc): Don't set it.
6243 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6244 (ppc64_elf_mark_entry_syms): Delete.
6245 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6246 sections. Use get_opd_info.
6247 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6249 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6251 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6253 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6254 (func_desc_adjust): Don't set have_undefweak.
6255 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6256 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6258 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6259 "struct ppc_link_hash_entry *". Adjust all references.
6260 (ppc64_elf_hide_symbol): Correct a comment.
6262 * elf64-ppc.c (get_opd_info): New function.
6263 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6264 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6265 before calling get_fdh. Test fdh rather than h before dereferencing
6266 fdh. Mark removed symbols in opd_adjust.
6267 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6268 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6270 (ppc64_elf_output_symbol_hook): Likewise.
6272 2004-08-06 Paul Brook <paul@codesourcery.com>
6274 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6275 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6276 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6277 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6278 and BFD_RELOC_ARM_SBREL32.
6279 * bfd-in2.h, bbfd.h: Regenerate.
6281 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6283 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6284 the dynamic link symbol actually in use.
6286 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6288 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6290 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6291 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6293 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6294 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6296 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6297 Nick Clifton <nickc@redhat.com>
6300 * bfd.c (_bfd_default_error_handler): Make it global.
6302 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6304 * elf.c (assign_section_numbers): Cope gracefully with sections
6305 which have SHF_LINK_ORDER set but no sh_link set up.
6306 * elflink.c (elf_get_linked_section_vma): Likewise.
6308 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6311 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6312 Set it to _bfd_default_error_handler.
6313 (elfNN_bed): Add elf_backend_link_order_error_handler.
6315 * libbfd-in.h (_bfd_default_error_handler): New.
6317 * libbfd.h: Regenerated.
6319 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6321 * archures.c (bfd_mach_sparc_64bit_p): Define.
6322 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6323 * bfd-in2.h: Rebuilt.
6325 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6327 Introduce SH2a support.
6328 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6329 * archures.c (bfd_mach_sh2a_nofpu): New.
6330 * bfd-in2.h: Rebuilt.
6331 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6332 (arch_info_struct): Add sh2a_nofpu.
6333 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6334 2003-12-29 DJ Delorie <dj@redhat.com>
6335 * reloc.c: Add relocs for sh2a.
6336 * bfd-in2.h: Regenerate.
6337 * libbfd.hh: Regenerate.
6338 2003-12-01 Michael Snyder <msnyder@redhat.com>
6339 * archures.c (bfd_mach_sh2a): New.
6340 * bfd-in2.h: Rebuilt.
6341 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6343 (arch_info_struct): Add sh2a.
6344 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6346 2004-07-28 Nick Clifton <nickc@redhat.com>
6347 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6350 * som.c (setup_sections): Improve estimation of space sizes in
6351 relocatable objects.
6353 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6354 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6355 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6357 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6358 * configure: Regenerate.
6359 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6360 case that accepts OSABI=NetBSD and OSABI=SysV.
6361 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6362 the base of .got or .data (if .got does not exist).
6363 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6365 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6366 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6367 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6368 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6370 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6373 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6374 (elf_sec_group): Defined.
6375 (bfd_elf_match_symbols_in_sections): New prototype.
6376 (_bfd_elf_setup_group_pointers): Likewise.
6378 * elf.c (bfd_elf_discard_group): Abort.
6379 (bfd_elf_set_group_contents): Also include relocation sections.
6380 Remove zero-fill for ld -r.
6381 (_bfd_elf_setup_group_pointers): New function.
6382 (elf_sort_elf_symbol): Likewise.
6383 (elf_sym_name_compare): Likewise.
6384 (bfd_elf_match_symbols_in_sections): Likewise.
6386 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6388 * elflink.c (match_group_member): New.
6389 (elf_link_input_bfd): Check group member for discarded section.
6390 (try_match_symbols_in_sections): New function.
6391 (already_linked): Likewise.
6392 (_bfd_elf_section_already_linked): Support mixing comdat group
6393 and linkonce section.
6395 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6396 * linker.c (bfd_section_already_linked_table_traverse): New.
6398 * libbfd.h: Regenerated.
6400 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6402 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6403 BFD_RELOC_CRX_SWITCH32.
6404 * bfd-in2.h: Regenerate.
6405 * libbfd.h: Regenerate.
6406 * elf32-crx.c: Support relocation/relaxation of
6407 BFD_RELOC_CRX_SWITCH* types.
6409 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6411 * elf64-ppc.c: Correct "Linker stubs" comment.
6413 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6415 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6417 (elf_linked_to_section): New.
6419 * elf.c (assign_section_numbers): Set up sh_link for
6422 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6423 to sh_link for SHT_IA_64_UNWIND sections.
6425 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6427 * elflink.c (elf_fixup_link_order): Add _() to error message.
6429 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6431 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6434 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6436 * aout-adobe.c (aout_32_section_already_linked): Defined.
6437 * aout-target.h (MY_section_already_linked): Likewise.
6438 * aout-tic30.c (MY_section_already_linked): Likewise.
6439 * binary.c (binary_section_already_linked): Likewise.
6440 * bout.c (b_out_section_already_linked): Likewise.
6441 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6442 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6443 * coffcode.h (coff_section_already_linked): Likewise.
6444 * i386msdos.c (msdos_section_already_linked): Likewise.
6445 * i386os9k.c (os9k_section_already_linked): Likewise.
6446 * ieee.c (ieee_section_already_linked): Likewise.
6447 * ihex.c (ihex_section_already_linked): Likewise.
6448 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6449 * mmo.c (mmo_section_already_linked): Likewise.
6450 * nlm-target.h (nlm_section_already_linked): Likewise.
6451 * oasys.c (oasys_section_already_linked): Likewise.
6452 * pef.c (bfd_pef_section_already_linked): Likewise.
6453 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6454 * som.c (som_bfd_discard_group): Likewise.
6455 * srec.c (srec_section_already_linked): Likewise.
6456 * tekhex.c (tekhex_section_already_linked): Likewise.
6457 * versados.c (versados_section_already_linked): Likewise.
6458 * vms.c (vms_section_already_linked): Likewise.
6459 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6460 * xsym.c (bfd_sym_section_already_linked): Likewise.
6462 * bfd-in.h (bfd_section_already_linked_table_init): New.
6463 (bfd_section_already_linked_table_free): Likewise.
6465 * coff-rs6000.c (rs6000coff_vec): Add
6466 _bfd_generic_section_already_linked.
6467 (pmac_xcoff_vec): Likewise.
6468 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6469 (aix5coff64_vec): Likewise.
6471 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6472 * elflink.c (_bfd_elf_section_already_linked): New function.
6474 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6476 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6477 (_bfd_generic_section_already_linked): New.
6478 (bfd_section_already_linked_hash_entry): Likewise.
6479 (bfd_section_already_linked): Likewise.
6480 (bfd_section_already_linked_table_lookup): Likewise.
6481 (bfd_section_already_linked_table_insert): Likewise.
6483 * linker.c (bfd_section_already_linked): New.
6484 (_bfd_section_already_linked_table): Likewise.
6485 (bfd_section_already_linked_table_lookup): Likewise.
6486 (bfd_section_already_linked_table_insert): Likewise.
6487 (already_linked_newfunc): Likewise.
6488 (bfd_section_already_linked_table_init): Likewise.
6489 (bfd_section_already_linked_table_free): Likewise.
6490 (_bfd_generic_section_already_linked): Likewise.
6492 * section.c (bfd_section): Remove comdat.
6493 (bfd_comdat_info): Moved to ...
6494 * bfd-in.h (coff_comdat_info): Here.
6495 (bfd_coff_get_comdat_section): New.
6496 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6497 * libcoff-in.h (coff_section_tdata): Add comdat.
6498 * coffcode.h (handle_COMDAT): Updated.
6499 * cofflink.c (coff_link_add_symbols): Likewise.
6500 * ecoff.c (bfd_debug_section): Likewise.
6502 * targets.c (bfd_target): Add _section_already_linked.
6503 (BFD_JUMP_TABLE_LINK): Updated.
6505 * bfd-in2.h: Regenerated.
6506 * libbfd.h: Likewise.
6507 * libcoff.h: Likewise.
6509 2003-07-21 Paul Brook <paul@codesourcery.com>
6511 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6512 elf_fixup_link_order): New functions.
6513 (bfd_elf_final_link): Call elf_fixup_link_order.
6515 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6517 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6518 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6520 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6521 _bfd_elf_symbol_refs_local_p.
6522 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6525 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6527 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6529 (bfd_elf_get_dyn_lib_class): New prototype.
6530 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6532 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6533 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6534 entry is needed. Issue an error if a DT_NEEDED entry is needed
6535 for a file marked DYN_NO_NEEDED.
6536 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6539 * bfd-in2.h: Regenerated.
6541 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6543 * elflink.c (elf_section_complain_discarded): Don't complain in
6546 2004-07-10 James E Wilson <wilson@specifixinc.com>
6548 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6549 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6550 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6551 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6553 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6554 bfd_put_64 to bfd_putl64.
6555 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6557 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6560 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6561 .init/.fini sections when trying to relax it.
6563 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6565 * elf.c (assign_file_positions_for_segments): Make sure the
6566 .dynamic section is the first section in the PT_DYNAMIC segment.
6568 2004-07-09 Nick Clifton <nickc@redhat.com>
6570 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6571 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6572 sh_elf_get_flags_from_mach functions so that they do not conflict
6573 when this target is built with other sh-elf targets.
6574 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6575 suppression of this function.
6576 (sh_elf_find_flags): Likewise.
6578 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6580 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6581 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6582 (BFD32_BACKENDS): Add elf32-crx.lo.
6583 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6584 (cpu-crx.lo): New target.
6585 (elf32-crx.lo): New target.
6586 * Makefile.in: Regenerate.
6587 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6588 (bfd_archures_list): Add bfd_crx_arch.
6589 * bfd-in2.h: Regenerate.
6590 * config.bfd: Handle crx-*-elf*, crx*.
6591 * configure.in: Handle bfd_elf32_crx_vec.
6592 * configure: Regenerate.
6593 * cpu-crx.c: New file.
6594 * elf32-crx.c: Likewise.
6595 * libbfd.h: Regenerate.
6596 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6597 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6598 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6599 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6600 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6601 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6602 * targets.c (bfd_elf32_crx_vec): Declare.
6603 (bfd_target_vector): Add bfd_elf32_crx_vec.
6605 2004-07-06 Nick Clifton <nickc@redhat.com>
6607 * config.bfd: Add sh-symbian-elf target.
6608 * configure.in: Add bfd_elf32_shl_symbian_vec.
6609 * configure: Regenerate.
6610 * elf-bfd.h (struct elf_backend_data): Add new field
6612 * elflink.c (elf_link_add_object_symbols): Invoke the
6613 check_directives function, if defined.
6614 * elfxx-target.h: Provide a default, NULL definition for
6616 * targets.c: Add bfd_elf32_shl_symbian_vec.
6617 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6619 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6620 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6621 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6622 not already been defined.
6623 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6624 * sh-symbian.c: New file. Provide functions to support the
6625 * sh-symbian-elf target.
6626 * Makefile.am: Add elf32-sh-symbian.c
6627 * Makefile.in: Regenerate.
6629 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6631 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6632 * Makefile.am: Ran make dep-am.
6633 * Makefile.in: Ran make dep-in.
6635 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6637 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6640 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6642 * config.bfd: Add want64 to configuration target s390-*-linux*.
6644 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6646 * bfd.c (bfd_get_section_ident): New.
6648 * elflink.c (elf_link_read_relocs_from_section): Call
6649 bfd_get_section_ident to identify the section when reporting
6651 (_bfd_elf_link_output_relocs): Likewise.
6652 (elf_link_output_extsym): Likewise.
6653 (elf_link_input_bfd): Likewise.
6654 (bfd_elf_gc_record_vtinherit): Likewise.
6656 * bfd-in2.h: Regenerated.
6658 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6659 Nick Clifton <nickc@redhat.com>
6662 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6663 of section symbols to mips_elf_sort_hash_table ().
6665 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6667 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6669 (elf_section_complain_discarded): New function. Handle
6670 .gcc_except_table too.
6671 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6672 in discarded sections.
6673 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6675 2004-06-30 James E Wilson <wilson@specifixinc.com>
6677 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6678 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6680 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6683 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6684 local references to discarded sections and report their
6687 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6689 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6690 sec_info_type, test section name instead.
6692 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6695 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6696 in .init/.fini sections.
6698 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6700 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6701 bfd_get_section_limit.
6703 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6705 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6706 output section size.
6708 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6710 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6712 (mmix_elf_perform_relocation): Adjust for above change.
6713 (mmix_elf_relocate_section): Likewise.
6714 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6715 (mmix_elf_get_section_contents): Delete.
6716 (bfd_elf64_get_section_contents): Delete.
6717 (mmix_elf_relocate_section): Zero stub area.
6718 * linker.c (default_indirect_link_order): Alloc max of section size
6720 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6721 * section.c (bfd_malloc_and_get_section): Likewise.
6722 (struct bfd_section): Update rawsize comment.
6723 * bfd-in2.h: Regenerate.
6725 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6727 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6729 * bfd-in.h (bfd_get_section_limit): Define.
6730 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6731 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6732 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6733 * coff-arm.c (coff_arm_relocate_section): Likewise.
6734 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6735 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6736 (bfd_ns32k_final_link_relocate): Likewise.
6737 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6738 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6739 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6740 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6741 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6742 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6743 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6744 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6745 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6746 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6747 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6748 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6749 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6750 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6751 * elf32-v850.c (v850_elf_reloc): Likewise.
6752 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6753 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6754 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6755 * elf64-mips.c (mips_elf64_gprel32_reloc)
6756 (mips16_gprel_reloc): Likewise.
6757 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6758 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6759 * elf64-sparc.c (init_insn_reloc): Likewise.
6760 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6761 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6762 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6763 (_bfd_mips_elf_generic_reloc): Likewise.
6764 * bfd-in2.h: Regenerate.
6766 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6768 * bfd-in.h (struct stab_info): Move from stabs.c.
6769 * stabs.c (struct stab_link_includes_table): Delete.
6770 (stab_link_includes_lookup): Delete.
6771 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6772 level of indirection from sinfo parm.
6773 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6774 stabstr section. Adjust hash table accesses.
6775 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6776 alloc. Adjust stab_info test.
6777 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6778 (_bfd_coff_final_link): Adjust stab_info test.
6779 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6780 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6782 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6783 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6784 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6785 stabstr section. Adjust stab_info test.
6786 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6787 (_bfd_write_stab_strings): Adjust prototypes.
6788 * libbfd.h: Regenerate.
6789 * libcoff.h: Regenerate.
6790 * bfd-in2.h: Regenerate.
6792 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6794 From Miod Vallat <miod@online.fr>:
6795 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6797 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6799 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6800 (struct elf32_mn10300_link_hash_entry): Remove
6801 pcrel_relocs_copied.
6802 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6803 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6804 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6805 and gotoff relocations if the symbol doesn't bind locally. Use
6806 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6807 relocation for PCREL32.
6808 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6809 to test whether a symbol binds locally.
6810 (elf32_mn10300_link_hash_newfunc): Don't initialize
6811 pcrel_relocs_copied.
6812 (_bfd_mn10300_elf_discard_copies): Delete.
6813 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6815 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6817 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6819 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6821 * som.c (som_set_reloc_info): Correct small typo.
6823 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6825 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6826 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6827 (m32r_elf_gcsweep_hook): Likewise.
6828 (m32r_elf_check_relocs): Likewise.
6829 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6830 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6831 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6832 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6833 * bfd-in2.h: Regenerated.
6834 * libbfd.h: Regenerated.
6836 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6838 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6840 (elf64_x86_64_relocate_section): Issue an error for
6841 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6842 against global symbols when building shared library.
6844 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6846 * section.c (struct sec): Rename "_cooked_size" to "size".
6847 Rename "_raw_size" to "rawsize".
6848 (STD_SECTION): Adjust comments.
6849 (bfd_set_section_size, bfd_get_section_contents): Use size.
6850 (bfd_malloc_and_get_section): New function.
6851 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6852 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6853 Correctly free reloc and contents memory.
6854 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6855 and fake CIE now that we can shink section size to zero.
6856 (_bfd_elf_write_section_eh_frame): Likewise..
6857 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6858 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6859 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6860 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6861 unneeded indirection.
6862 * elf.c (_bfd_elf_section_offset): .. and update call.
6863 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6864 * libbfd.h: Regenerate.
6865 * bfd-in2.h: Regenerate.
6867 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6868 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6869 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6870 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6871 Similarly use "rawsize", if non-zero, in reloc functions to validate
6872 reloc addresses. Use new bfd_malloc_and_get_section in most places
6873 where bfd_get_section_contents was called. Expand all occurrences of
6874 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6875 grok_prstatus and similar functions to "size".
6876 * aix386-core.c (aix386_core_file_p): ..
6877 * aix5ppc-core.c (xcoff64_core_p): ..
6878 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6879 aout_adobe_set_section_contents): ..
6880 * aout-target.h (callback): ..
6881 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6882 MY_bfd_final_link): ..
6883 * aoutf1.h (sunos4_core_file_p): ..
6884 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6885 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6886 final_link, aout_link_input_section): ..
6887 * binary.c (binary_object_p, binary_canonicalize_symtab,
6888 binary_set_section_contents): ..
6889 * bout.c (b_out_callback, b_out_write_object_contents,
6890 b_out_set_section_contents, b_out_bfd_relax_section,
6891 b_out_bfd_get_relocated_section_contents): ..
6892 * cisco-core.c (cisco_core_file_validate): ..
6893 * coff-alpha.c (alpha_ecoff_object_p,
6894 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6895 * coff-arm.c (coff_arm_relocate_section,
6896 bfd_arm_allocate_interworking_sections): ..
6897 * coff-h8300.c (h8300_reloc16_extra_cases,
6898 h8300_bfd_link_add_symbols): ..
6899 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6900 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6901 ppc_bfd_coff_final_link): ..
6902 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6903 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6904 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6905 * coff64-rs6000.c (xcoff64_write_object_contents,
6906 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6907 * coffcode.h (coff_compute_section_file_positions,
6908 coff_write_object_contents): ..
6909 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6910 coff_section_symbol, build_debug_section): ..
6911 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6912 process_embedded_commands, _bfd_coff_link_input_bfd,
6913 _bfd_coff_write_global_sym): ..
6914 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6915 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6916 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6917 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6918 _bfd_dwarf2_find_nearest_line): ..
6919 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6920 ecoff_compute_section_file_positions,
6921 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6922 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6923 _bfd_elf_discard_section_eh_frame_hdr,
6924 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6925 _bfd_elf_write_section_eh_frame,
6926 _bfd_elf_write_section_eh_frame_hdr): ..
6927 * elf-hppa.h (elf_hppa_sort_unwind): ..
6928 * elf-m10200.c (mn10200_elf_relax_section,
6929 mn10200_elf_relax_delete_bytes,
6930 mn10200_elf_get_relocated_section_contents): ..
6931 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6932 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6933 mn10300_elf_relax_delete_bytes,
6934 mn10300_elf_get_relocated_section_contents,
6935 _bfd_mn10300_elf_adjust_dynamic_symbol,
6936 _bfd_mn10300_elf_discard_copies,
6937 _bfd_mn10300_elf_size_dynamic_sections,
6938 _bfd_mn10300_elf_finish_dynamic_sections): ..
6939 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6940 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6941 bfd_elf_set_group_contents, map_sections_to_segments,
6942 elf_sort_sections, assign_file_positions_for_segments,
6943 SECTION_SIZE, copy_private_bfd_data,
6944 _bfd_elf_get_dynamic_reloc_upper_bound,
6945 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6946 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6947 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6948 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6949 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6950 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6951 bfd_elf32_arm_process_before_allocation,
6952 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6953 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6954 elf32_arm_write_section): ..
6955 * elf32-cris.c (cris_elf_grok_prstatus,
6956 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6957 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6958 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6959 elf_cris_discard_excess_dso_dynamics,
6960 elf_cris_discard_excess_program_dynamics): ..
6961 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6962 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6963 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6964 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6965 elf32_frvfdpic_size_dynamic_sections,
6966 elf32_frvfdpic_modify_segment_map,
6967 elf32_frvfdpic_finish_dynamic_sections): ..
6968 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6969 elf32_h8_get_relocated_section_contents): ..
6970 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6971 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6972 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6973 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6974 elf32_hppa_finish_dynamic_sections): ..
6975 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6976 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6977 i370_elf_finish_dynamic_sections): ..
6978 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6979 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6980 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6981 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6982 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6983 * elf32-ip2k.c (ip2k_is_switch_table_128,
6984 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6985 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6986 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6987 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6988 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6989 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6990 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6991 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6992 m32r_elf_get_relocated_section_contents): ..
6993 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6994 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6995 m68hc11_elf_relax_delete_bytes): ..
6996 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6997 m68hc12_elf_size_one_stub): ..
6998 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6999 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7000 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7001 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7002 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7003 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7004 elf32_mips_grok_prstatus): ..
7005 * elf32-or32.c (or32_elf_consth_reloc): ..
7006 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7007 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7008 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7009 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7010 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7011 ppc_elf_final_write_processing): ..
7012 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7013 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7014 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7015 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7016 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7017 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7018 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7019 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7020 * elf32-sh64-com.c (sh64_address_in_cranges,
7021 sh64_get_contents_type): ..
7022 * elf32-sh64.c (sh64_find_section_for_address,
7023 sh64_elf_final_write_processing): ..
7024 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7025 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7026 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7027 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7028 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7029 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7030 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7031 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7032 elf_vax_finish_dynamic_sections): ..
7033 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7034 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7035 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7036 xstormy16_elf_finish_dynamic_sections): ..
7037 * elf32-xtensa.c (xtensa_read_table_entries,
7038 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7039 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7040 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7041 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7042 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7043 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7044 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7045 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7046 xtensa_callback_required_dependence): ..
7047 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7048 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7049 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7050 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7051 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7052 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7053 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7054 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7055 * elf64-hppa.c (allocate_dynrel_entries,
7056 elf64_hppa_size_dynamic_sections,
7057 elf64_hppa_finish_dynamic_sections): ..
7058 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7059 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7060 elf64_mips_grok_prstatus): ..
7061 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7062 mmix_elf_relocate_section, mmix_elf_final_link,
7063 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7064 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7065 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7066 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7067 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7068 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7069 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7070 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7071 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7072 ppc64_elf_finish_dynamic_sections): ..
7073 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7074 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7075 elf_s390_finish_dynamic_sections): ..
7076 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7077 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7078 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7079 sh64_elf64_finish_dynamic_sections): ..
7080 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7081 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7082 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7083 sparc64_elf_finish_dynamic_symbol,
7084 sparc64_elf_finish_dynamic_sections): ..
7085 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7086 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7087 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7088 elf64_x86_64_finish_dynamic_sections): ..
7089 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7090 * elfcode.h (elf_slurp_reloc_table): ..
7091 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7092 elf_finalize_dynstr, elf_link_add_object_symbols,
7093 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7094 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7095 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7096 elf32_mips_grok_prstatus): ..
7097 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7098 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7099 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7100 elfNN_ia64_finish_dynamic_sections): ..
7101 * elfxx-mips.c (mips_elf_create_procedure_table,
7102 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7103 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7104 mips_elf_global_got_index, mips_elf_multi_got,
7105 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7106 mips_elf_allocate_dynamic_relocations,
7107 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7108 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7109 _bfd_mips_elf_always_size_sections,
7110 _bfd_mips_elf_size_dynamic_sections,
7111 _bfd_mips_elf_finish_dynamic_symbol,
7112 _bfd_mips_elf_finish_dynamic_sections,
7113 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7114 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7115 _bfd_elf_mips_get_relocated_section_contents,
7116 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7117 * hp300hpux.c (callback): ..
7118 * hppabsd-core.c (make_bfd_asection): ..
7119 * hpux-core.c (make_bfd_asection): ..
7120 * i386linux.c (linux_link_create_dynamic_sections,
7121 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7122 * i386msdos.c (msdos_write_object_contents): ..
7123 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7124 os9k_set_section_contents): ..
7125 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7126 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7127 ieee_write_section_part, do_with_relocs, do_as_repeat,
7128 do_without_relocs, ieee_write_debug_part, init_for_output,
7129 ieee_set_section_contents): ..
7130 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7131 * irix-core.c (do_sections, make_bfd_asection): ..
7132 * libaout.h (aout_section_merge_with_text_p): ..
7133 * libbfd.c (_bfd_generic_get_section_contents,
7134 _bfd_generic_get_section_contents_in_window): ..
7135 * linker.c (default_indirect_link_order): ..
7136 * lynx-core.c (make_bfd_asection): ..
7137 * m68klinux.c (linux_link_create_dynamic_sections,
7138 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7139 * mach-o.c (bfd_mach_o_make_bfd_section,
7140 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7141 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7142 bfd_mach_o_scan_read_segment): ..
7143 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7144 _bfd_merge_sections): ..
7145 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7146 mmo_map_set_sizes, mmo_canonicalize_symtab,
7147 mmo_internal_write_section, mmo_write_object_contents): ..
7148 * netbsd-core.c (netbsd_core_file_p): ..
7149 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7150 nlm_alpha_set_public_section): ..
7151 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7152 * nlm32-sparc.c (nlm_sparc_write_import): ..
7153 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7154 nlm_compute_section_file_positions): ..
7155 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7156 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7157 * opncls.c (get_debug_link_info): ..
7158 * osf-core.c (make_bfd_asection): ..
7159 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7160 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7161 final_link, aout_link_input_section): ..
7162 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7163 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7164 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7165 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7166 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7167 * ptrace-core.c (ptrace_unix_core_file_p): ..
7168 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7169 _bfd_final_link_relocate, bfd_generic_relax_section,
7170 bfd_generic_get_relocated_section_contents): ..
7171 * reloc16.c (bfd_coff_reloc16_relax_section,
7172 bfd_coff_reloc16_get_relocated_section_c): ..
7173 * riscix.c (riscix_some_aout_object_p): ..
7174 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7175 * sco5-core.c (make_bfd_asection): ..
7176 * simple.c (bfd_simple_get_relocated_section_contents): ..
7177 * som.c (som_object_setup, setup_sections, som_prep_headers,
7178 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7179 som_set_reloc_info, som_get_section_contents,
7180 som_bfd_link_split_section): ..
7181 * sparclinux.c (linux_link_create_dynamic_sections,
7182 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7183 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7184 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7185 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7186 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7187 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7188 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7189 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7190 sunos_finish_dynamic_link): ..
7191 * syms.c (_bfd_stab_section_find_nearest_line): ..
7192 * tekhex.c (first_phase, tekhex_set_section_contents,
7193 tekhex_write_object_contents): ..
7194 * trad-core.c (trad_unix_core_file_p): ..
7195 * versados.c (process_esd, process_otr, process_otr): ..
7196 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7197 * vms-misc.c (add_new_contents): ..
7198 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7199 * vms.c (vms_set_section_contents): ..
7200 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7201 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7202 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7203 * xsym.c (bfd_sym_scan): .. See above.
7205 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7207 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7208 calling _bfd_merged_section_offset only for section symbols.
7210 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7212 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7213 for handling SEC_MERGE symbols in relax_section.
7215 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7217 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7218 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7219 linked together. Mark the result as h8300sx code.
7221 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7223 * elf-bfd.h (struct elf_backend_data): Added
7224 elf_backend_omit_section_dynsym.
7225 (_bfd_elf_link_omit_section_dynsym): Declare.
7226 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7227 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7228 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7229 (_bfd_elf_link_renumber_dynsyms): ... this function.
7230 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7231 _bfd_elf_link_omit_section_dynsym).
7232 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7234 2004-06-21 Nick Clifton <nickc@redhat.com>
7236 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7239 2004-06-17 Jerome Guitton <guitton@gnat.com>
7241 * bfd-in.h (bfd_cache_close_all): New function declaration.
7242 * bfd-in2.h: Regenerate.
7243 * cache.c (bfd_cache_close_all): New function definition.
7245 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7247 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7249 * configure: Regenerate.
7251 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7253 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7254 the pre-existing section.
7256 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7258 * section.c (struct sec): Remove usused flags. Reorganize a little.
7259 (bfd_get_section_size_before_reloc): Delete.
7260 (bfd_get_section_size_after_reloc): Delete.
7261 (STD_SECTION): Update.
7262 (bfd_get_section_size_now): Delete.
7263 (bfd_set_section_contents): Don't referece reloc_done.
7264 (bfd_get_section_contents): Remove reloc_done comment.
7265 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7267 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7268 * ecoff.c (bfd_debug_section): Update initializer.
7269 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7270 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7271 * bfd-in.h (bfd_section_size): Expand.
7272 (bfd_get_section_size): New macro.
7273 * bfd-in2.h: Regenerate.
7274 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7275 bfd_get_section_size_before_reloc with bfd_get_section_size.
7276 * coffcode.h (coff_write_object_contents): Likewise.
7277 * coffgen.c (build_debug_section): Likewise.
7278 * dwarf1.c (parse_line_table): Likewise.
7279 (_bfd_dwarf1_find_nearest_line): Likewise.
7280 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7281 * i386msdos.c (msdos_write_object_contents): Likewise.
7282 * pdp11.c (squirt_out_relocs): Likewise.
7283 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7284 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7286 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7288 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7289 removal) with updated comment.
7290 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7292 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7293 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7295 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7297 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7298 overflow on branches to undefweaks.
7300 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7302 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7303 as ecoff_section_data() does not return a valid lvalue.
7305 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7307 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7308 (elf_link_add_object_symbols): Likewise.
7310 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7311 (elf_backend_reloc_type_class): New.
7313 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7315 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7317 * configure: Regenerate.
7319 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7321 From: Albert Chin-A-Young <china@thewrittenword.com>
7322 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7325 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7327 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7330 2004-05-28 DJ Delorie <dj@redhat.com>
7332 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7333 for linking, but otherwise adjust reloc for merged sections.
7335 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7337 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7338 _bfd_merged_section_offset for local symbols.
7340 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7342 * Makefile.am: Regenerate dependencies.
7343 * Makefile.in: Regenerate.
7344 * archures.c: Add bfd_mach_sh3_nommu .
7345 * bfd-in2.h: Regenerate.
7346 * cpu-sh.c: Add sh3-nommu architecture.
7347 (bfd_to_arch_table): Create new table.
7348 (sh_get_arch_from_bfd_mach): Create new function.
7349 (sh_get_arch_up_from_bfd_mach): Create new function.
7350 (sh_merge_bfd_arch): Create new function.
7351 * elf32-sh.c (sh_ef_bfd_table): Add table.
7352 (sh_elf_check_relocs): Replace switch statement with
7353 use of sh_ef_bfd_table .
7354 (sh_elf_get_flags_from_mach): Add new function.
7355 (sh_find_elf_flags): Likewise.
7356 (sh_elf_copy_private_data): Replace most of non-elf contents
7357 with a call to sh_merge_bfd_arch() .
7359 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7361 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7362 * Makefile.in: Regenerate.
7364 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7366 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7367 custom calling conventions for dynamic symbols.
7368 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7369 symbol if it's an alias to a global one.
7371 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7373 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7376 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7378 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7381 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7383 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7384 for SHT_GROUP sections.
7386 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7388 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7390 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7391 * merge.c: Formatting. Remove unnecessary casts. Expand
7392 bfd_get_section_alignment macro.
7393 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7394 use throughout file.
7395 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7396 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7397 section name to determine sinfo group, instead test output section
7399 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7400 _bfd_strip_section_from_output rather than just twiddling flags.
7401 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7402 (_bfd_merge_sections): Update prototype.
7403 * libbfd.h: Regenerate.
7405 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7407 * netbsd-core.c: Correctly indent section that sets architecture
7410 From Miod Vallat <miod@online.fr>:
7411 * m88kopenbsd.c: New file.
7412 * targets.c (m88k_openbsd_vec): New.
7413 * config.bfd: Add m88k-*-openbsd*.
7414 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7415 (m88kopenbsd_vec): New.
7416 * configure: Regenerate.
7417 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7418 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7420 * Makefile.in: Regenerate.
7421 * po/SRC-POTFILES.in: Regenerate.
7423 2004-05-24 Nick Clifton <nickc@redhat.com>
7425 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7426 introduced by hash table size patch.
7428 2004-05-22 Ben Elliston <bje@au.ibm.com>
7430 * configure.in (is_release): Remove.
7431 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7432 (AC_OUTPUT): Don't output bfdver.h from version.h.
7433 * configure: Regenerate.
7434 * Makefile.am (RELEASE): New variable.
7435 (bfdver.h): New target.
7436 * Makefile.in: Regenerate.
7437 * doc/Makefile.in: Likewise.
7439 2004-05-22 Ben Elliston <bje@au.ibm.com>
7441 * Makefile.am (config.status): Don't depend on version.h.
7442 * Makefile.in: Regenerate.
7444 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7446 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7447 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7448 * libbfd.h: Regenerate.
7449 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7450 (_bfd_elf_rel_local_sym): Likewise.
7451 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7452 (elf_link_input_bfd): Likewise.
7453 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7454 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7455 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7456 (elfNN_ia64_relocate_section): Likewise.
7458 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7460 * hash.c (bfd_default_hash_table_size): New variable.
7461 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7462 (bfd_hash_set_default_size): New function. Set the default size
7463 to a selected prime number close to the argument. Document new
7465 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7466 * bfd-in2.h: Regenerate.
7467 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7468 * Makefile.in: Regenerate.
7470 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7472 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7473 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7474 arm, m68k, m88k and hppa core files.
7476 2004-05-21 Nick Clifton <nickc@redhat.com>
7478 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7479 (bfd_bwrite): Likewise.
7480 (bfd_tell): Likewise.
7481 (bfd_flush): Likewise.
7482 (bfd_stat): Likewise.
7483 (bfd_seek): Likewise.
7484 (bfd_get_mtime): Likewise.
7485 (bfd_get_size): Likewise.
7487 2004-05-19 Ben Elliston <bje@au.ibm.com>
7489 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7491 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7493 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7494 (bfd_generic_openr_next_archived_file): Likewise.
7496 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7498 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7499 section names by inserting a new substring after .gnu.linkonce, except
7500 for .gnu.linkonce.t.* where the "t." is replaced.
7502 2004-05-17 Adam Nemet <anemet@lnxw.com>
7504 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7505 (m68-*-lynxos* case): Likewise.
7506 (powerpc-*-lyxnos* case): New case.
7507 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7509 2004-05-17 David Heine <dlheine@tensilica.com>
7511 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7512 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7513 * bfd.c (bfd_copy_private_header_data): Define.
7514 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7516 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7517 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7518 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7519 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7520 segments by calling copy_private_bfd_data.
7521 (_bfd_elf_copy_private_header_data): Define.
7522 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7523 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7524 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7525 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7526 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7527 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7528 * som.c (som_bfd_copy_private_header_data): Define.
7529 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7530 * vms.c (vms_bfd_copy_private_header_data): Define.
7531 * bfd-in2.h: Regenerate.
7532 * libbfd.h: Regenerate.
7534 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7536 * elfxx-mips.c (MINUS_TWO): Define.
7537 (mips_elf_higher, mips_elf_highest,
7538 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7539 some bfd_vma values.
7540 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7542 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7544 * som.c (log2): Rename to exact_log2. Adjust all callers.
7546 2004-05-13 Paul Brook <paul@codesourcery.com>
7548 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7549 dwarf3 format CIE entries. Remove comment about the size of the
7550 ra_column field. It is now correctly deduced.
7552 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7554 * config.bfd (or32-*-rtems*): Switch to elf.
7556 2004-05-13 Nick Clifton <nickc@redhat.com>
7558 * po/fr.po: Updated French translation.
7560 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7562 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7563 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7564 Adjust counting of last_local.
7565 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7566 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7567 created by the linker nor !SHF_ALLOC.
7569 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7570 DT_PLTGOT to the start of the .got.plt section instead of the
7571 .got output section. Set sh_entsize for .got section in addition
7573 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7574 is at sgot->output_section->vma.
7575 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7576 DT_PLTGOT to the start of the .got.plt section instead of the
7577 .got output section.
7578 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7579 is at sgot->output_section->vma. Set sh_entsize for .got section
7580 in addition to .got.plt.
7581 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7582 (bfd_section_from_phdr): Likewise.
7583 (map_sections_to_segments): Likewise.
7584 (assign_file_positions_for_segments): Likewise.
7585 (get_program_header_size): Likewise.
7586 * elflink.c (bfd_elf_size_dynamic_sections): Set
7587 elf_tdata (output_bfd)->relro from info->relro.
7588 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7590 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7592 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7593 a zero symndx for which we hadn't accounted a dynamic relocation.
7594 (_frvfdpic_add_rofixup): Likewise.
7596 2004-05-07 Brian Ford <ford@vss.fsi.com>
7597 DJ Delorie <dj@redhat.com>
7599 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7600 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7601 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7602 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7604 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7606 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7607 immediately if there's no link info.
7608 (elf32_frvfdpic_copy_private_bfd_data): New.
7609 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7611 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7613 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7614 filename argument is null; do not call strlen on a null pointer.
7616 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7618 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7621 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7623 * configure.in (bfd_elf32_frvfdpic_vec): New.
7624 * configure: Rebuilt.
7625 * targets.c (bfd_elf32_frvfdpic_vec): New.
7626 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7628 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7629 frvfdpic instead of frv. Rearrange elf-target macros such that
7630 the FDPIC-specific ones are only defined for this new target
7632 (bfd_elf32_frvfdpic_vec): Declare.
7634 (elf32_frv_relocate_section): Use it to enable segment checking
7635 and to control rofixup emission. Add output section vma to
7636 applied relocation in non-LOAD non-ALLOC sections. Use
7637 _bfd_error_handler for errors.
7638 (_frv_create_got_section): Create .rel.got and .rofixup only in
7639 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7641 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7642 (elf32_frvfdpic_modify_segment_map): Likewise.
7643 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7644 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7645 error message if we miscompute the rofixup size.
7646 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7647 (frvfdpic_elf_encode_eh_address): Likewise.
7648 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7649 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7650 relocs. Reject unknown relocation types.
7651 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7652 (frv_elf_merge_private_bfd_data): Likewise.
7653 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7654 0x4000 for newly-added elf32-frvfdpic.
7656 2004-05-05 Nick Clifton <nickc@redhat.com>
7659 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7660 returning NULL as most users of this function do not check its
7662 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7663 of bfd_cache_lookup().
7664 * sco5-core.c (sco5_core_file_p): Likewise.
7665 * trad-core.c (trad_unix_core_file_p): Likewise.
7667 2004-05-05 Nick Clifton <nickc@redhat.com>
7669 * cache.c (bfd_cache_lookup): Improve formatting.
7670 * archive.c: Fix formatting.
7672 2004-05-05 Peter Barada <peter@the-baradas.com>
7674 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7675 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7676 * bfd-in2.h(bfd_architecture): Regenerate.
7678 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7680 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7682 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7683 those against discarded link-once and SEC_MERGE section symbols.
7685 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7687 * section.c (bfd_get_section_by_name_if): New.
7688 * bfd-in2.h: Regenerated.
7690 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7692 * som.c (som_bfd_is_group_section): Define.
7694 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7696 * section.c (bfd_make_section_anyway): Copy the whole
7697 bfd_hash_entry, not just "next" from existing entry.
7699 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7701 * elf.c (bfd_section_from_shdr): Maintain the section order in
7703 (special_sections): Add ".note.GNU-stack".
7704 (elf_fake_sections): Handle section group for relocatable
7707 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7709 * section.c (bfd_sections_find_if): New.
7710 * bfd-in2.h: Regenerated.
7712 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7714 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7716 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7717 * elf.c (bfd_elf_is_group_section): New function.
7718 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7719 * section.c (bfd_generic_is_group_section): New function.
7720 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7721 (BFD_JUMP_TABLE_LINK): Adjust.
7722 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7723 * aout-target.h (MY_bfd_is_group_section): Define.
7724 * aout-tic30.c (MY_bfd_is_group_section): Define.
7725 * bfd.c (bfd_is_group_section): Define.
7726 * binary.c (binary_bfd_is_group_section): Define.
7727 * bout.c (b_out_bfd_is_group_section): Define.
7728 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7729 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7730 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7731 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7732 * coffcode.h (coff_bfd_is_group_section): Define.
7733 * i386msdos.c (msdos_bfd_is_group_section): Define.
7734 * i386os9k.c (os9k_bfd_is_group_section): Define.
7735 * ieee.c (ieee_bfd_is_group_section): Define.
7736 * ihex.c (ihex_bfd_is_group_section): Define.
7737 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7738 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7739 * mmo.c (mmo_bfd_is_group_section): Define.
7740 * nlm-target.h (nlm_bfd_is_group_section): Define.
7741 * oasys.c (oasys_bfd_is_group_section): Define.
7742 * pef.c (bfd_pef_bfd_is_group_section): Define.
7743 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7744 * srec.c (srec_bfd_is_group_section): Define.
7745 * tekhex.c (tekhex_bfd_is_group_section): Define.
7746 * versados.c (versados_bfd_is_group_section): Define.
7747 * vms.c (vms_bfd_is_group_section): Define.
7748 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7749 * bfd-in2.h: Regenerate.
7750 * libbfd.h: Regenerate.
7752 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7754 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7756 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7758 * configure.in: Update version to 2.15.91.
7759 * configure: Regenerate.
7761 2004-04-29 Brian Ford <ford@vss.fsi.com>
7763 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7764 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7765 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7766 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7767 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7768 .gnu.linkonce.wi. sections.
7769 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7770 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7772 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7773 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7775 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7777 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7778 * bfd-in2.h: Regenerate.
7779 * libbfd.h: Likewise.
7781 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7783 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7785 (setup_sections): Use som_subspace_dictionary_record struct instead
7786 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7787 is_comdat, is_common or dup_common.
7788 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7789 is_comdat, is_common and dup_common in section subspace_dict from
7791 (som_begin_writing): Use som_subspace_dictionary_record struct.
7792 (som_finish_writing): Likewise.
7793 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7794 is_common and dup_common flags in info for symbol. Add comment
7795 regarding linker support for these fields. Slightly reorganize
7797 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7798 dup_common fields in symbol table from symbol info.
7799 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7800 arguments. Set corresponding fields in copy_data. Change all callers.
7801 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7803 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7804 * som.h (som_subspace_dictionary_record): Define.
7805 (som_copyable_section_data_struct): Add is_comdat, is_common and
7807 (som_section_data_struct): Use som_subspace_dictionary_record struct
7808 instead of subspace_dictionary_record.
7809 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7811 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7813 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7814 if set. Check reloc_done flag before applying relocations. Use
7815 output addresses, both when applying relocations and when comparing
7816 against the specified section.
7817 (elf_xtensa_relocate_section): Use output address to check if dynamic
7818 reloc is in a literal pool. Set section's reloc_done flag.
7820 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7822 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7823 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7825 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7828 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7830 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7831 structure field removed in 2004-04-24 patch.
7832 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7834 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7836 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7837 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7838 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7839 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7840 field before calling elf_backend_section_flags.
7842 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7844 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7845 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7846 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7847 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7848 and BFD_RELOC_32_PCREL.
7849 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7850 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7851 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7852 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7853 (mips_elf_next_relocation): Move comment about matching HI/LO
7855 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7856 R_MIPS_GNU_REL_HI16.
7858 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7860 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7861 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7862 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7863 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7864 and update comments to reflect current usage.
7865 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7866 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7868 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7869 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7870 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7871 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7872 type number to be MIPS_R_PCREL16.
7873 (mips_relocate_section): Remove support for link-time relaxation
7874 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7875 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7876 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7877 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7878 relaxation of branches used by embedded-PIC.
7879 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7880 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7881 related members, update comment.
7882 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7883 code related to embedded-PIC.
7884 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7885 initialization of now-removed 'adjust' member of
7886 'struct ecoff_debug_info'.
7888 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7890 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7892 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7894 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7895 relocs for locally defined symbols during -shared final link.
7896 (elf32_arm_final_link_relocate): Likewise.
7898 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7900 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7901 ELF_LINK_POINTER_EQUALITY_NEEDED.
7902 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7903 if r_type is not R_X86_64_PC32.
7904 (elf64_x86_64_finish_dynamic_symbol): If
7905 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7908 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7910 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7911 (elf_backend_plt_sym_val): Define.
7913 2004-04-22 Andrew Cagney <cagney@redhat.com>
7915 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7917 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7919 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7921 * som.c (som_set_section_contents): Constantify second argument.
7922 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7923 (som_object_setup): Rework to avoid warning.
7924 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7927 2004-04-22 Andrew Cagney <cagney@redhat.com>
7929 * cache.c (bfd_cache_close): Check for a previously closed file.
7931 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7933 * bfd.c (bfd_get_synthetic_symtab): Define.
7934 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7935 NAME##_get_synthetic_symtab.
7936 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7937 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7938 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7940 (_bfd_elf_get_synthetic_symtab): New prototype.
7941 * elfcode.h (elf_get_synthetic_symtab): Define.
7942 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7943 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7944 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7945 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7946 * bfd-in2.h: Rebuilt.
7947 * libbfd.h: Rebuilt.
7948 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7949 (elf_backend_plt_sym_val): Define.
7950 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7951 (elf_backend_plt_sym_val): Define.
7952 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7953 (elf_backend_plt_sym_val): Define.
7954 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7955 (elf_backend_plt_sym_val): Define.
7956 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7957 (elf_backend_plt_sym_val): Define.
7958 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7959 (elf_backend_plt_sym_val): Define.
7960 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7961 (elf_backend_plt_sym_val): Define.
7962 * aout-target.h (MY_get_synthetic_symtab): Define.
7963 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7964 * coff-rs6000.c (rs6000coff_vec): Add
7965 _bfd_nodynamic_get_synthetic_symtab.
7966 (pmac_xcoff_vec): Likewise.
7967 * coff64-rs6000.c (rs6000coff64_vec): Add
7968 _bfd_nodynamic_get_synthetic_symtab.
7969 (aix5coff64_vec): Likewise.
7970 * sunos.c (MY_get_synthetic_symtab): Define.
7971 * vms.c (vms_get_synthetic_symtab): Define.
7973 2004-04-22 Nick Clifton <nickc@redhat.com>
7975 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7977 2004-04-22 Peter Barada <peter@the-baradas.com>
7979 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7980 * bfd2-in.h: Regenerate.
7981 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7983 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7985 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7986 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7987 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7988 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7989 * bfd-in2.h: Regenerate.
7991 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7993 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7994 require relocations against a weak symbol to reference the same
7995 symbol hash entry if not a final, static link.
7996 (get_cached_value, add_value_map): Add final_static_link argument.
7997 (remove_literals): Pass final_static_link argument as needed.
7999 2004-04-21 Andrew Cagney <cagney@redhat.com>
8001 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8002 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8003 (opncls_bwrite, opncls_bclose, opncls_bflush)
8004 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8005 bfd iovec that uses function callbacks.
8006 (bfd_close): Use the iovec's bclose.
8007 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8008 (cache_bclose, cache_bflush, cache_bstat)
8009 (cache_iovec): New functions and global variable, implement a
8010 cache "iovec", where applicable set bfd_error.
8011 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8012 * bfdio.c (struct bfd_iovec): Define.
8013 (real_read): Delete function.
8014 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8015 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8016 assume that bread and bwrite set bfd_error.
8017 * bfd.c (struct bfd): Add "iovec", update comments.
8018 * bfd-in2.h, libbfd.h: Re-generate.
8020 2004-04-21 Andrew Cagney <cagney@redhat.com>
8022 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8024 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8026 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8027 (bfd_elf_gc_sections): Fail if a shared object is being created.
8028 Do not fail if dynamic sections have been created. Instead call
8029 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8030 dynamically referenced symbols. Do not mark the whole graph
8031 rooted at .eh_frame, only the section proper.
8033 2004-04-20 DJ Delorie <dj@redhat.com>
8035 * reloc.c: Add BFD_RELOC_32_SECREL.
8036 * bfd-in2.h: Regenerate.
8037 * libbfd.h: Likewise.
8038 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8039 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8040 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8042 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8044 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8045 relocs against hidden/protected undefweak symbols properly.
8046 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8048 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8050 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8051 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8054 2004-04-17 Brian Ford <ford@vss.fsi.com>
8056 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8057 filepos for the SizeOfHeaders field.
8058 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8060 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8062 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8064 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8065 change reloc_done. Set and restore _cooked_size.
8068 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8070 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8073 2004-04-15 Nick Clifton <nickc@redhat.com>
8075 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8077 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8079 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8081 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8083 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8084 when it is a definition.
8086 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8088 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8089 when statically linking PIC code.
8090 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8092 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8094 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8095 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8096 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8097 * configure: Regenerate.
8099 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8101 * elflink.c: Include libiberty.h.
8102 * Makefile.am (elflink.lo): Depend on libiberty.h.
8103 * Makefile.in: Regenerate.
8105 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8107 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8110 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8112 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8113 reserve the memory for dynamic linker
8115 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8117 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8118 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8120 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8122 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8123 RELOC_FOR_GLOBAL_SYMBOL.
8124 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8126 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8128 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8129 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8131 2004-04-01 Paul Brook <paul@codesourcery.com>
8133 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8134 * elf32-arm.h (struct elf32_elf_section_map): New.
8135 (struct _arm_elf_section_data): New.
8136 (elf32_arm_section_data): Define.
8137 (struct elf32_arm_link_hash_table): Add byteswap_code.
8138 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8139 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8140 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8141 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8142 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8143 (bfd_elf32_new_section_hook, elf_backend_write_section,
8144 elf_backend_link_output_symbol_hook): Define.
8146 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8148 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8149 that keeps the characters in a B_INCL..B_EINCL range.
8150 (_bfd_link_section_stabs): When computing the sum of the
8151 characters in a B_INCL..B_EINCL range also keep a copy of those
8152 characters. Use this information to distinguish between
8153 include sections that have the same sum and the same length
8154 but which are nevertheless unique.
8156 2004-03-31 Paul Brook <paul@codesourcery.com>
8158 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8159 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8161 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8163 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8164 to 'sum_chars' and add field 'num_chars'.
8165 (_bfd_link_section_stabs): When computing the sum of the
8166 characters in a B_INCL..B_EINCL range also keep a count of the
8167 number of characters. Use this information to help distinguish
8168 between include sections when have the same sum but which
8169 nevertheless are still unique.
8171 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8173 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8175 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8176 Tomer Levi <Tomer.Levi@nsc.com>
8178 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8179 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8180 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8181 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8182 (cpu-cr16c.lo): New target.
8183 (elf32-cr16c.lo): Likewise.
8184 * Makefile.in: Regenerate.
8185 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8186 (bfd_archures_list): Add bfd_cr16c_arch.
8187 * config.bfd: Handle cr16c-*-elf*.
8188 * configure.in: Handle bfd_elf32_cr16c_vec.
8189 * configure: Regenerate.
8190 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8191 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8192 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8193 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8194 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8195 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8196 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8197 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8198 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8199 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8200 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8201 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8202 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8203 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8204 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8205 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8206 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8207 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8208 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8209 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8210 * targets.c (bfd_elf32_cr16c_vec): Declare.
8211 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8212 * cpu-cr16c.c: New file.
8213 * elf32-cr16c.c: Likewise.
8214 * libbfd.h: Regenerate.
8215 * bfd-in2.h: Likewise.
8217 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8219 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8221 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8223 * Makefile.am: Remove all mention of elflink.h.
8224 * Makefile.in: Regenerate.
8225 * bfd-in.h (bfd_elf_discard_info): Declare.
8226 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8227 * bfd-in2.h: Regenerate.
8228 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8229 bfd_elf32_link_record_dynamic_symbol,
8230 bfd_elf64_link_record_dynamic_symbol,
8231 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8232 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8233 _bfd_elf32_link_record_local_dynamic_symbol,
8234 _bfd_elf64_link_record_local_dynamic_symbol,
8235 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8236 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8237 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8238 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8239 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8240 _bfd_elf32_reloc_symbol_deleted_p,
8241 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8242 (bfd_elf_link_record_dynamic_symbol,
8243 bfd_elf_link_record_local_dynamic_symbol,
8244 bfd_elf_final_link, bfd_elf_gc_sections,
8245 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8246 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8247 bfd_elf_reloc_symbol_deleted_p): Declare.
8248 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8249 * elf32-arm.h: Update for changed function names. Remove local
8250 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8251 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8252 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8253 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8254 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8255 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8256 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8257 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8258 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8259 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8260 (bfd_elfNN_print_symbol): Define.
8261 * elfcode.h: Don't include elflink.h.
8262 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8263 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8264 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8265 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8266 elf_link_record_local_dynamic_symbol): Don't define.
8267 * elflink.c: Update for changed function names. Move elflink.h
8269 * elflink.h: Delete file.
8270 * po/SRC-POTFILES.in: Regenerate.
8271 * po/bfd.pot: Regenerate.
8273 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8275 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8276 "name" for global syms accidentally removed in 2004-03-20 change.
8278 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8280 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8281 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8282 where Elf_External_* is different for 64 and 32 bit, with
8283 corresponding elf_size_info field.
8284 (struct elf_final_link_info): Use "bfd_byte *" instead
8285 of "Elf_External_Sym *" for external_syms and symbuf.
8286 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8287 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8288 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8289 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8290 (elf_link_sort_cmp2): Adjust.
8291 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8292 using ELF_R_SYM macro. Set u.sym_mask.
8293 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8294 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8295 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8296 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8297 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8298 swap_syn_out functions. Rearrange dyn swap in/out switch.
8299 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8300 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8301 (elf_link_flush_output_syms): Add elf_backend_data arg.
8302 (elf_link_check_versioned_symbol): Likewise.
8303 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8304 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8305 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8306 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8307 ELF_R_TYPE and ELF_R_INFO macros.
8308 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8309 based on size rather than using ELF_R_INFO.
8310 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8312 (struct alloc_got_off_arg): New.
8313 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8314 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8315 (elf_gc_allocate_got_offsets): Adjust.
8316 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8317 ELF_R_SYM. Use bfd_section_from_elf_index.
8318 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8319 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8320 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8322 2004-03-26 Stan Shebs <shebs@apple.com>
8324 Remove MPW support, no longer used.
8325 * config.bfd (powerpc-*-mpw*): Remove configuration.
8326 * mpw-config.in, mpw-make.sed: Remove files.
8327 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8329 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8331 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8332 (ppc64_elf_add_symbol_hook): New function.
8333 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8334 const from Elf_Internal_Sym param.
8335 * elflink.c (elf_link_add_object_symbols): Adjust.
8336 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8337 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8338 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8339 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8340 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8341 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8342 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8343 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8344 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8345 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8346 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8347 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8348 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8349 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8350 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8351 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8353 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8355 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8356 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8357 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8358 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8359 (bfd_elf64_bfd_link_add_symbols): Delete.
8360 (bfd_elf_link_add_symbols): Declare.
8361 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8362 * elflink.c: Include safe-ctype.h.
8363 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8365 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8366 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8368 (elf_link_add_archive_symbols): Rename from
8369 _bfd_elf_link_add_archive_symbols, make static.
8370 (elf_link_add_object_symbols): New function. Corresponding
8371 elflink.h function converted to use elf_size_info.
8372 (bfd_elf_link_add_symbols): Likewise.
8373 (bfd_elf_size_dynamic_sections): Adjust.
8374 * elflink.h (elf_bfd_link_add_symbols): Delete.
8375 (elf_link_add_object_symbols): Delete.
8376 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8377 bfd_elf_link_add_symbols.
8378 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8380 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8382 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8383 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8385 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8386 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8387 (_bfd_elf_add_dt_needed_tag): Declare.
8388 (_bfd_elf_sort_symbol): Declare.
8389 (_bfd_elf_finalize_dynstr): Declare.
8390 (RELOC_FOR_GLOBAL_SYM): Formatting.
8391 * elfcode.h (elf_add_dynamic_entry): Delete.
8392 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8393 elflink.h function converted to use elf_size_info.
8394 (_bfd_elf_add_dt_needed_tag): Likewise.
8395 (_bfd_elf_sort_symbol): Likewise.
8396 (_bfd_elf_finalize_dynstr): Likewise.
8397 (compute_bucket_count): Likewise.
8398 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8399 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8400 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8401 * elflink.h: ..here.
8402 (sort_symbol, add_dt_needed_tag): Delete.
8403 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8404 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8406 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8407 * elf32-cris.c (add_dynamic_entry): Likewise.
8408 * elf32-hppa.c (add_dynamic_entry): Likewise.
8409 * elf32-i370.c (add_dynamic_entry): Likewise.
8410 * elf32-i386.c (add_dynamic_entry): Likewise.
8411 * elf32-m32r.c (add_dynamic_entry): Likewise.
8412 * elf32-m68k.c (add_dynamic_entry): Likewise.
8413 * elf32-ppc.c (add_dynamic_entry): Likewise.
8414 * elf32-s390.c (add_dynamic_entry): Likewise.
8415 * elf32-sh.c (add_dynamic_entry): Likewise.
8416 * elf32-sparc.c (add_dynamic_entry): Likewise.
8417 * elf32-vax.c (add_dynamic_entry): Likewise.
8418 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8419 * elf64-alpha.c (add_dynamic_entry): Likewise.
8420 * elf64-hppa.c (add_dynamic_entry): Likewise.
8421 * elf64-ppc.c (add_dynamic_entry): Likewise.
8422 * elf64-s390.c (add_dynamic_entry): Likewise.
8423 * elf64-sparc.c (add_dynamic_entry): Likewise.
8424 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8425 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8426 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8427 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8428 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8429 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8431 2004-03-23 Paul Brook <paul@codesourcery.com>
8433 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8435 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8437 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8438 literal tables and check for relocs outside of literal pools.
8439 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8440 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8442 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8443 (elf_xtensa_relocate_section): Read literal tables and check for
8444 dynamic relocations in read-only sections and not in literal pools.
8446 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8449 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8451 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8453 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8454 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8455 not defined by the executable, or defined in a DSO.
8456 <eliding run-time relocation of .got>: Initialize GOT entry for a
8457 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8459 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8460 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8461 a PLT reloc to GOT for an executable.
8462 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8463 .got for a DSO and explain why.
8464 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8465 and unreferenced symbols for which a PLT is defined. Adjust
8466 dynamic-symbol pruning correspondingly, to make sure we don't lose
8467 a dynamic symbol also defined by a DSO.
8469 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8471 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8472 and rel args. Group input and output args. Wrap to 80 columns.
8473 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8474 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8475 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8476 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8477 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8478 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8479 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8480 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8481 RELOC_FOR_GLOBAL_SYMBOL invocation.
8483 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8485 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8486 unresolved symbols in objects aren't allowed.
8488 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8490 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8491 (elf_hppa_unmark_useless_dynamic_symbols):
8492 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8493 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8494 (elf32_hppa_relocate_section): Likewise.
8495 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8496 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8497 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8498 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8499 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8501 * elf-m10200.c (mn10200_elf_relocate_section): Use
8502 RELOC_FOR_GLOBAL_SYMBOL.
8503 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8504 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8505 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8506 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8507 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8508 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8509 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8510 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8511 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8512 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8513 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8514 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8516 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8518 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8519 (final_link_relocate): Likewise.
8520 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8521 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8523 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8525 * Makefile.am: Run "make dep-am".
8526 * Makefile.in: Regenerate.
8527 * aclocal.m4: Regenerate.
8528 * config.in: Regenerate.
8529 * po/bfd.pot: Regenerate.
8531 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8532 H.J. Lu <hongjiu.lu@intel.com>
8534 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8535 type and size change code to where it was previously. Remove
8536 dt_needed param. Treat old weak syms as strong if new sym is
8537 from a shared lib, even when old sym is from another shared
8538 lib. Remove unnecessary tests of oldweak and newweak. Correct
8540 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8541 _bfd_elf_merge_symbol calls.
8542 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8543 dt_needed local var. Update comments.
8544 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8545 (_bfd_elf_add_default_symbol): Likewise.
8547 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8548 strong syms in one shared object overriding weak syms in another.
8550 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8552 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8553 dyn_lib_class field. Rearrange for better packing.
8554 (elf_dt_soname): Delete.
8555 (elf_dyn_lib_class): Define.
8556 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8557 (bfd_elf_set_dt_needed_soname): Delete.
8558 (bfd_elf_set_dyn_lib_class): New function.
8559 * elflink.h (add_dt_needed_tag): New function. Split out from..
8560 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8561 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8562 initialization of soname.
8563 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8565 * bfd-in.h (enum dynamic_lib_link_class): New.
8566 (bfd_elf_set_dt_needed_soname): Delete.
8567 (bfd_elf_set_dyn_lib_class): Declare.
8568 * bfd-in2.h: Regenerate.
8570 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8571 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8572 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8573 symbol loop. Instead use add_needed to flag tag as written.
8575 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8577 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8578 logic for null_input_bfd detection.
8580 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8582 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8584 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8586 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8589 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8591 * elflink.c (elf_link_read_relocs_from_section): Don't use
8592 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8593 (_bfd_elf_link_read_relocs): ..to here.
8594 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8596 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8598 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8599 values selected in configure.host. Require both to be defined
8600 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8601 corresponding BFD_HOST vars with quotes.
8602 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8603 Always require BFD_HOST_64_BIT_DEFINED.
8604 <file_ptr type>: Find off_t size before emitting message. Combine
8605 off_t and ftello64 conditional.
8606 * configure: Regenerate.
8608 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8610 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8611 aliasing warning. Remove trailing whitespace throughout file.
8613 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8615 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8616 input_section in calls to get_dyn_name.
8617 * 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
8619 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8621 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8623 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8624 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8625 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8626 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8627 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8628 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8629 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8631 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8632 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8633 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8634 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8635 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8636 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8637 (read_8_bytes, read_indirect_string, read_address): Likewise.
8638 (read_abbrevs, parse_comp_unit): Likewise.
8639 * targets.c (struct bfd_target): Likewise.
8640 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8641 * hppabsd-core.c: Likewise. Formatting.
8642 * hpux-core.c: Likewise.
8643 * irix-core.c: Likewise.
8644 * netbsd-core.c: Likewise.
8645 * osf-core.c: Likewise.
8646 * ptrace-core.c: Likewise.
8647 * sco5-core.c: Likewise.
8648 * trad-core.c: Likewise.
8649 * configure: Regenerate.
8650 * bfd-in2.h: Regenerate.
8652 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8654 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8655 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8656 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8657 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8658 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8659 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8660 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8661 * libbfd.c: Likewise in function definitions.
8662 (bfd_put_8): Mask with 0xff rather than casting to char.
8663 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8664 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8665 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8666 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8667 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8668 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8669 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8670 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8671 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8672 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8673 * archive.c (do_slurp_coff_armap): Update swap prototype.
8674 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8675 (tic54x_getl_signed_32): Likewise.
8676 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8677 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8678 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8679 (bfd_getp_signed_32, bfd_putp32): Likewise.
8680 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8681 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8682 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8683 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8684 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8685 bfd_h_getx_signed_16, bfd_h_putx16.
8686 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8687 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8688 * hpux-core.c: Likewise.
8689 * irix-core.c: Likewise.
8690 * netbsd-core.c: Likewise.
8691 * osf-core.c: Likewise.
8692 * ptrace-core.c: Likewise.
8693 * sco5-core.c: Likewise.
8694 * trad-core.c: Likewise.
8695 * bfd-in2.h: Regenerate.
8697 2004-03-15 Matt Thomas <matt@3am-software.com>
8699 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8702 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8704 * config.bfd: Add x86_64-*-openbsd*.
8705 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8707 * configure: Regenerate.
8709 2004-03-12 Nick Clifton <nickc@redhat.com>
8710 Dave Murphy <wintermute2k4@ntlworld.com>
8712 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8713 if the input bfd does not contain any code.
8715 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8717 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8719 2004-03-05 Fred Fish <fnf@redhat.com>
8721 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8722 mips16 symbols to be even rather than testing first for even/odd.
8723 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8725 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8727 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8730 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8732 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8733 undefined symbols as hash_new.
8735 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8737 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8739 * elf32-sh.c: Ditto.
8740 * bfd-in2.h: Regenerate.
8742 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8744 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8746 (_frv_count_got_plt_entries): Initialize them.
8747 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8749 (frv_pic_relocs_info_for_global): Likewise.
8750 (frv_pic_relocs_info_for_local): Likewise.
8751 (frv_pic_merge_early_relocs_info): New.
8752 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8754 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8755 Check that we don't exceed the allocated count for entry.
8756 (_frv_add_rofixup): Likewise.
8757 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8758 (elf32_frv_finish_dynamic_sections): Improve error message in case
8759 we emit too few rofixup entries.
8761 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8763 * archures.c (bfd_mach_fr450): New.
8764 * bfd-in2.h: Regenerate.
8765 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8766 (arch_info_500): Link to it.
8767 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8768 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8769 (frv_elf_arch_extension_p): New function.
8770 (frv_elf_merge_private_bfd_data): Use it.
8772 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8774 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8776 * elflink.h (is_global_data_symbol_definition): Moved to
8778 (elf_link_is_defined_archive_symbol): Likewise.
8779 (elf_link_add_archive_symbols): Likewise. Renamed to
8780 _bfd_elf_link_add_archive_symbols.
8782 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8783 of ELF symbol table entry from backend.
8784 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8785 instead of elf_link_add_object_symbols.
8787 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8789 * elf-bfd.h (struct elf_backend_data): Added
8790 elf_backend_can_make_relative_eh_frame,
8791 elf_backend_can_make_lsda_relative_eh_frame and
8792 elf_backend_encode_eh_address.
8793 (_bfd_elf_encode_eh_address): Declare.
8794 (_bfd_elf_can_make_relative): Declare.
8795 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8796 hooks to decide whether to attempt to make_relative and
8798 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8799 (_bfd_elf_can_make_relative): New.
8800 (_bfd_elf_encode_eh_address): New.
8801 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8802 (frv_elf_encode_eh_address): New.
8803 (elf_backend_can_make_relative_eh_frame): Define.
8804 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8805 (elf_backend_encode_eh_address): Define.
8807 (elf_backend_can_make_relative_eh_frame): Define.
8808 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8809 (elf_backend_encode_eh_address): Define.
8810 (elfNN_bed): Add them.
8812 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8814 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8815 complain_on_overflow to signed.
8817 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8819 * elflink.h (sort_symbol): New.
8820 (elf_link_add_object_symbols): Use a sorted symbol array for
8823 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8825 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8826 for pc relative relocs.
8827 (elf_s390_relocate_section): Likewise.
8828 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8829 for pc relative relocs.
8830 (elf_s390_relocate_section): Likewise.
8832 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8834 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8837 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8839 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8840 field to track if a relocation is against readonly section.
8841 (count_dyn_reloc): Take a new argument for rent->reltext.
8842 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8843 (get_reloc_section): Don't set ia64_info->reltext here.
8844 (allocate_dynrel_entries): Set ia64_info->reltext here.
8846 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8848 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8849 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8850 function's descriptor to symbol+offset, and map local undefweak
8851 symbol to NULL function descriptor.
8852 (elf32_frv_relocate_section): Likewise.
8854 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8856 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8858 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8859 (netbsd_core_file_p): Set architecture from machine ID for
8862 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8864 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8865 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8867 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8869 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8870 symbols with non-default visibility.
8872 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8874 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8875 IMAGE_SCN_MEM_WRITE on known sections only.
8877 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8879 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8880 symbols used in PIE relocs.
8882 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8884 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8887 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8889 * configure.in: Update version to 2.15.90.
8890 * configure: Regenerate.
8892 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8893 Richard Sandiford <rsandifo@redhat.com>
8895 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8896 _bfd_elf_symbol_refs_local_p to decide whether to decay
8897 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8898 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8899 relocs if the symbol wasn't defined by a regular object file.
8900 Don't check the symbol's dynindx.
8902 2004-02-16 Andrew Cagney <cagney@redhat.com>
8904 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8906 * bfd-in2.h: Re-generate.
8908 2004-02-14 Andrew Cagney <cagney@redhat.com>
8910 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8911 _LARGEFILE64_SOURCE.
8913 2004-02-13 Andrew Cagney <cagney@redhat.com>
8915 * elf.c (vma_page_aligned_bias): New function.
8916 (assign_file_positions_except_relocs)
8917 (assign_file_positions_for_segments): Replace broken modulo
8918 arithmetic with call to vma_page_aligned_bias.
8920 2004-02-11 Andrew Cagney <cagney@redhat.com>
8922 * bfd-in.h: Update copyright.
8923 (bfd_tell): Change return type to file_ptr.
8924 * bfd-in2.h: Re-generate.
8925 * cache.c: Update copyright.
8926 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8928 (close_one): Use real_ftell.
8929 * bfdio.c: Update copyright.
8930 (real_ftell, real_fseek): New functions.
8931 (bfd_tell): Use real_fseek and real_ftell, change return type to
8933 (bfd_seek): Use real_ftell and real_fseek, change type of
8934 file_position to a file_ptr.
8935 * libbfd-in.h: Update copyright.
8936 (real_ftell, real_fseek): Declare.
8937 * libbfd.h: Re-generate.
8939 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8940 fseeko and fseeko64. Determine bfd_file_ptr.
8941 * configure: Re-generate.
8942 * config.in: Re-generate.
8944 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8946 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8947 * elf32-h8300.c: Likewise.
8949 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8950 Nick Clifton <nickc@redhat.com>
8952 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8953 GOT entries with no associated GOT subsection.
8955 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8957 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8958 * elf.c (swap_out_syms): Use it to decide whether local section
8959 symbols should be named.
8960 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8961 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8962 (elf_backend_name_local_section_symbols): Define.
8963 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8965 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8967 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8968 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8971 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8973 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8974 to bfd_link_hash_entry passed by reference to
8975 _bfd_generic_link_add_one_symbol.
8977 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8979 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8980 relocations against dynamic symbols.
8982 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8984 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8987 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8989 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8990 * bfd-in2.h, libbfd.h: Rebuilt.
8992 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8994 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8995 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8996 flag has been cleared.
8998 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9000 * coff-h8300.c: Add and adjust comments about relaxation.
9001 * elf32-h8300.c: Likewise.
9003 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9005 * coff-h8300.c: Fix comment typos.
9006 * elf32-h8300.c: Likewise.
9008 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9010 * coff-h8300.c: Add comments about relaxation.
9011 * elf32-h8300.c: Likewise.
9013 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9015 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9017 * aclocal.m4: Regenerate.
9018 * configure: Regenerate.
9020 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9022 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9023 mips_elf64_rtype_to_howto instead of using howto_table.
9025 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9027 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9029 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9030 relocs which would not use the PLT.
9032 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9034 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9035 (ppc64_elf_gc_sweep_hook): Likewise.
9036 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9038 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9040 Adds linker relaxation support for bit manipulation insns like
9041 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9043 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9044 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9045 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9046 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9048 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9050 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9052 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9054 * elf32-h8300.c: Fix formatting.
9056 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9058 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9059 dynamic object is present. Declare r_symndx and h in an inner
9061 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9063 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9065 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9066 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9067 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9068 identically. Do not emit PC24 relocations for shared libraries.
9069 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9070 identically. Don't adjust pc_count.
9071 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9072 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9073 adjust count for branch relocations.
9074 (allocate_dynrelocs): Correct typo in call to
9075 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9076 PC24 or PLT32 relocs when linking.
9078 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9080 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9081 relocation howto with ARM_26 one for consistency.
9082 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9083 that will be converted to ARM_26D ones, since we always want 'done'
9084 relocations to be reflected in section's data.
9085 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9087 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9090 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9092 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9093 are not partial_inplace during a relocatable link.
9095 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9097 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9098 if no dynamic object is present. Declare r_symndx and h in an
9101 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9103 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9104 trampoline if it is known out of range.
9106 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9108 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9109 * elf32-frv.c (_frv_osec_readonly_p): New.
9110 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9112 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9113 (elf32_frv_relocate_section): Likewise. Error out if attempting
9114 to emit rofixups or dynamic relocs in read-only segments. Use
9115 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9116 dynamic relocations.
9117 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9118 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9119 relocations or fixups involving merged sections correctly. Avoid
9120 crash when undefined symbol is referenced by R_FRV_32 or
9121 R_FRV_FUNCDESC_VALUE.
9122 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9123 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9124 input section holding local symbol to addend of R_FRV_32 or
9125 R_FRV_FUNCDESC_VALUE dynamic relocation.
9126 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9127 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9128 (elf32_frv_always_size_sections): Don't store pointer to
9129 __stacksize symbol in sec_info.
9130 (elf32_frv_modify_segment_map): Look it up here.
9131 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9132 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9133 of the lazy PLT entry, not only its offset, as the low word of a
9134 function descriptor.
9135 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9136 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9137 if a hash table entry already exists but is not a definition.
9138 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9139 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9140 (_frv_add_rofixup): Don't inline.
9141 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9142 for undefweak symbols.
9143 (elf32_frv_relocate_section): Avoid crash while computing
9144 relocation when linking with shared library. Only emit rofixups
9145 and dynamic relocations for alloc&load sections. Mark binaries
9146 with inter-segment relocations for relocation as a unit.
9147 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9148 (DEFAULT_STACK_SIZE): New.
9149 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9150 emit rofixups or dynamic relocs when linking dynamic non-PIE
9152 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9153 shared libs too. Reserve the last entry for the GOT pointer.
9154 (elf32_frv_finish_dynamic_sections): Emit it.
9155 (elf32_frv_always_size_sections): New.
9156 (elf32_frv_modify_segment_map): New.
9157 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9159 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9160 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9161 (elf_backend_always_size_sections): New.
9162 (elf_backend_modify_segment_map): New.
9163 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9164 * config.bfd: Added frv-*-*linux*.
9165 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9166 ABS section, instead of crashing.
9167 (elf32_frv_relocate_section): Don't crash before warning about
9168 different segments in non-PIC relocation.
9169 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9170 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9171 relocs to undefweak symbols.
9172 (elf32_frv_relocate_section): Ditto for undefined symbols.
9173 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9174 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9175 gotfixup section was created.
9176 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9177 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9178 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9179 complain_overflow_signed.
9180 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9181 have not been allocated.
9182 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9183 privfd only if dynamic sections were created.
9184 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9185 for GPREL relocs. When linking relocatable FDPIC executables,
9186 emit warnings for relocations that would be illegal on PIE or
9187 shared libraries. Emit rofixup for R_FRV_32 only if input object
9189 (_frv_create_got_section): Define _gp symbol in the rofixup
9191 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9192 dynamic sections missing, error out requesting -melf32frvfd.
9193 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9194 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9195 computation of addends from section and global or local symbol
9196 value. Change return type to bfd_boolean, and return a failure if
9197 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9198 nonzero addend is required.
9199 (elf32_frv_relocate_section): Likewise. Print error for
9200 unsupported nonzero addends.
9201 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9202 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9203 force everything local.
9204 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9205 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9206 (frv_gotfixup_section): New.
9207 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9208 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9210 (_frv_add_rofixup): New.
9211 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9212 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9213 improve some ugly conditions.
9214 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9215 relocations in fdpic.
9216 (_frv_create_got_section): Create .rofixup.got section.
9217 (struct _frv_dynamic_got_info): Added fixups.
9218 (_frv_count_got_plt_entries): Account in-GOT relocations into
9219 relocs32, relocsfd and relocsfdv. Account them into relocs or
9220 fixups, as appropriate.
9221 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9223 (elf32_frv_finish_dynamic_sections): Verify that the right number
9224 of relocations and fixups was generated.
9225 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9227 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9228 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9229 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9230 descriptor of a (formerly-)global symbol is local.
9231 (struct frv_pic_relocs_info): Adjust comments.
9232 (_frv_emit_got_relocs_plt_entries): Adjust.
9233 (elf32_frv_relocate_section): Likewise.
9234 (_frv_count_got_plt_entries): Likewise.
9235 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9236 symbol's value to addend in the common preamble. Decay dynamic
9237 symbols to section+offset if they bind or call locally, for GOT
9238 and FUNCDESC_VALUE, respectively.
9239 (elf32_frv_relocate_section): Likewise.
9240 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9241 internal or hidden visibility.
9242 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9243 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9244 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9245 (elf32_frv_relocate_section): Pass relocation addend in. Use
9246 original relocation addend to look up the got relocs/plt entries
9247 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9248 processing relocations that reference .scommon symbols.
9249 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9250 Introduce support for dynamic linking.
9251 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9252 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9253 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9254 (frv_reloc_type_lookup): Return REL howtos for executables and
9256 (frv_info_to_howto_rel): New.
9257 (struct frv_elf_link_hash_table): New.
9258 (frv_hash_table, frv_got_section, frv_gotrel_section,
9259 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9260 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9261 (frv_elf_link_hash_table_create): New.
9262 (struct frv_pic_relocs_info): New.
9263 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9264 (frv_pic_relocs_info_find): New.
9265 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9267 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9268 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9269 (_frv_emit_got_relocs_plt_entries): New.
9270 (elf32_frv_relocate_section): Add support for dynamic linking.
9271 Handle new relocations.
9272 (_frv_create_got_section): New.
9273 (elf32_frv_create_dynamic_sections): New.
9274 (ELF_DYNAMIC_INTERPRETER): New.
9275 (struct _frv_dynamic_got_info): New.
9276 (_frv_count_got_plt_entries): New.
9277 (struct _frv_dynamic_got_plt_info): New.
9278 (_frv_compute_got_alloc_data): New.
9279 (_frv_get_got_entry, _frv_get_fd_entry): New.
9280 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9281 (_frv_resolve_final_relocs_info): New.
9282 (elf32_frv_size_dynamic_sections): New.
9283 (elf32_frv_finish_dynamic_sections): New.
9284 (elf32_frv_adjust_dynamic_symbol): New.
9285 (elf32_frv_finish_dynamic_symbol): New.
9286 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9288 (elf_info_to_howto_rel): Define.
9289 (bfd_elf32_bfd_link_hash_table_create): Define.
9290 (elf_backend_create_dynamic_sections): Define.
9291 (elf_backend_adjust_dynamic_symbol): Define.
9292 (elf_backend_size_dynamic_sections): Define.
9293 (elf_backend_finish_dynamic_symbol): Define.
9294 (elf_backend_finish_dynamic_sections): Define.
9295 (elf_backend_want_got_sym): Define.
9296 (elf_backend_got_header_size): Define.
9297 (elf_backend_want_got_plt): Define.
9298 (elf_backend_plt_readonly): Define.
9299 (elf_backend_want_plt_sym): Define.
9300 (elf_backend_plt_header_size): Define.
9301 (elf_backend_may_use_rel_p): Define.
9302 (elf_backend_may_use_rela_p): Define.
9303 (elf_backend_default_use_rela_p): Define.
9304 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9305 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9306 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9307 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9308 (frv_reloc_map): Map the corresponding BFD relocs to them.
9309 (frv_reloc_type_lookup): ... and back to BFD relocs.
9310 * reloc.c: New relocs.
9311 * bfd-in2.h, libbfd.h: Rebuilt.
9312 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9313 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9314 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9315 R_FRV_FUNCDESC_GOTLO): New.
9316 (frv_reloc_map): Map the corresponding BFD relocs to them.
9317 (frv_reloc_type_lookup): ... and back to BFD relocs.
9318 * reloc.c: New relocs.
9319 * bfd-in2.h, libbfd.h: Rebuilt.
9321 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9323 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9324 targets to support pages of up to 64kB.
9325 (elf32_bed): Redefine to get a separate backend data structure for
9326 traditional targets.
9327 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9328 targets to support pages of up to 64kB.
9329 (elf64_bed): Redefine to get a separate backend data structure for
9330 traditional targets.
9331 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9332 targets to support pages of up to 64kB.
9333 (elf32_bed): Redefine to get a separate backend data structure for
9334 traditional targets.
9336 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9338 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9340 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9342 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9343 (elf_i386_grok_psinfo): Likewise.
9345 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9347 * config.bfd: Add m68k-uClinux target.
9349 2004-01-01 Grant Edwards <grante@visi.com>
9351 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9352 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9353 (elf32_h8_gc_sweep_hook): New function.
9354 (elf_backend_gc_mark_hook): Define.
9355 (elf_backend_gc_sweep_hook): Define.
9356 (elf_backend_can_gc_sections): Define.
9358 For older changes see ChangeLog-0203
9364 version-control: never
projects / platform / upstream / binutils.git / blob