1 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
4 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
5 (_bfd_generic_match_sections_by_type): New. Defined.
7 * elf.c (_bfd_elf_match_sections_by_type): New.
9 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
11 * bfd-in2.h: Regenerated.
14 * libbfd.c (_bfd_generic_match_sections_by_type): New.
16 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
17 _bfd_match_sections_by_type with
18 _bfd_generic_match_sections_by_type.
19 (bfd_target): Add _bfd_match_sections_by_type.
21 2005-10-08 Paul Brook <paul@codesourcery.com>
23 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
24 (NUM_KNOWN_ATTRIBUTES): Define.
25 (aeabi_attribute, aeabi_attribute_list): Define.
26 (elf32_arm_obj_tdata): Add known_eabi_attributes and
27 other_eabi_attributes.
28 (uleb128_size, is_default_attr, eabi_attr_size,
29 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
30 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
31 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
32 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
33 elf32_arm_merge_eabi_attributes): New functions.
34 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
35 (elf32_arm_fake_sections): Handle .ARM.attributes.
36 (elf32_arm_parse_attributes): New function.
37 (elf32_arm_section_from_shdr): Use it.
38 (bfd_elf32_bfd_final_link): Define.
40 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
42 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
44 (elf32_arm_size_dynamic_sections): Likewise.
45 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
46 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
47 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
48 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
49 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
50 * elf32-s390.c (elf_s390_check_relocs): Likewise.
51 (elf_s390_size_dynamic_sections): Likewise.
52 * elf32-sh.c (sh_elf_check_relocs): Likewise.
53 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
54 (ppc64_elf_size_dynamic_sections): Likewise.
55 * elf64-s390.c (elf_s390_check_relocs): Likewise.
56 (elf_s390_size_dynamic_sections): Likewise.
57 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
58 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
59 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
60 * ieee.c (ieee_slurp_section_data): Likewise.
61 * oasys.c (oasys_slurp_section_data): Likewise.
63 2005-10-04 Bob Wilson <bob.wilson@acm.org>
65 * archive.c: Add missing SUBSECTION for documentation.
68 * corefile.c: Likewise.
73 * elf.c: Remove blank line after SECTION heading.
74 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
76 2005-10-04 Nick Clifton <nickc@redhat.com>
78 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
79 matched so that the typical case of scanning for the previous
80 section to last one can be handled quickly.
82 2005-10-03 David Heine <dlheine@tensilica.com>
84 * elf32-xtensa.c (relocations_reach): Skip range check for
87 2005-10-03 Alan Modra <amodra@bigpond.net.au>
89 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
92 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
94 * Makefile.am: Run "make dep-am".
95 * Makefile.in: Regenerated.
96 * aclocal.m4: Likewise.
98 2005-09-30 Catherine Moore <clm@cm00re.com>
100 * Makefile.am: Bfin support.
101 * Makefile.in: Regenerated.
102 * aclocal.m4: Regenerated.
103 * archures.c (bfd_mach_bfin): New.
104 (bfd_arch_bfin): New.
105 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
106 * bfd-in2.h: Regenerated.
107 * config.bfd: Bfin support.
108 * configure: Regenerated.
109 * configure.in: Bfin support.
110 * libbfd.h: Regenerated.
111 * reloc.c: Add BFD relocations for Bfin.
112 * targets.c (bfd_elf32_bfin_vec): New.
113 * cpu-bfin.c: New file.
114 * elf32-bfin.c: New file.
116 2005-09-30 Alan Modra <amodra@bigpond.net.au>
118 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
119 entry sym before deciding no stub is needed.
120 (ppc64_elf_size_stubs): When calculating branch destination,
121 don't use func desc sym for old ABI objects unless func entry
124 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
127 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
128 (_bfd_elf_setup_sections): This.
130 * elfcode.h (elf_object_p): Likewise.
132 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
133 (_bfd_elf_copy_private_section_data): Likewise.
135 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
137 * elflink.c (elf_fixup_link_order): Report locations for mixed
138 ordered and unordered input sections.
140 2005-09-22 James E. Wilson <wilson@specifix.com>
142 * dwarf2.c (struct funcinfo): Delete nesting_level field.
143 (lookup_address_in_function_table): Delete code to set funcinfo
144 caller_func field. Delete local curr_func.
145 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
146 Delete code setting funcinfo nesting_level field. Add code to set
147 funcinfo caller_func field.
149 2005-09-20 James E. Wilson <wilson@specifix.com>
151 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
152 set. For DW_AT_name case, only set name if not already set. Handle
153 DW_AT_MIPS_linkage_name.
155 2005-09-20 Alan Modra <amodra@bigpond.net.au>
157 * elflink.c (_bfd_elf_merge_symbol): Simplify.
159 2005-09-19 Alan Modra <amodra@bigpond.net.au>
161 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
162 branch offset is in range with an error. Print full stub name on
164 (ppc_size_one_stub): Print full stub name on errors.
165 (group_sections): Warn if section size exceeds group size.
166 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
168 2005-09-09 Kevin Buettner <kevinb@redhat.com>
170 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
172 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
174 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
176 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
178 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
179 and SHT_ARM_ATTRIBUTES.
181 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
183 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
184 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
186 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
189 * elflink.c (elf_link_add_object_symbols): Abort for
190 --just-symbols on DSO.
192 2005-09-08 Paul Brook <paul@codesourcery.com>
194 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
195 * bfd-in2.h: Regenerate.
196 * libbfd.h: Regenerate.
198 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
201 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
202 symbol introduced by "ld -u" for TLS.
204 2005-09-02 Paul Brook <paul@codesourcery.com>
206 * libbdf.h: Regenerate.
207 * bfd-in2.h: Regenerate.
208 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
209 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
211 2005-09-01 Dmitry Diky <diwil@spec.ru>
213 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
214 local symbols and move it to
215 (msp430_elf_relax_adjust_locals): New function - walk over the
216 sections in the bfd and adjust relocations as necessary.
218 2005-08-31 DJ Delorie <dj@redhat.com>
220 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
221 address operator, as that breaks GCC's strict aliasing rules.
222 (elf_i386_size_dynamic_sections): Avoid the need for type
224 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
225 & address operator, as that breaks GCC's strict aliasing
227 (elf_x86_64_size_dynamic_sections): Avoid the need for type
230 2005-08-30 Phil Edwards <phil@codesourcery.com>
232 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
234 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
237 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
239 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
241 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
242 'value' to avoid compile time warning message.
244 2005-08-26 Christian Groessler <chris@groessler.org>
246 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
248 (coff_z8k_select_reloc): Remove.
249 (SELECT_RELOC): Remove.
250 (coff_z8k_reloc_type_lookup): New function.
251 (coff_bfd_reloc_type_lookup): Define.
252 * configure.in: Add cofflink.lo to z8kcoff_vec.
253 * configure: Regenerate.
254 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
255 (bfd_install_relocation): Don't clear reloc_entry->addend for
257 * bfd-in2.h: Regenerate.
258 * libbfd.h: Regenerate.
260 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
262 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
264 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
267 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
268 of unresolvable relocation.
269 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
270 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
271 * elf32-i386.c (elf_i386_relocate_section): Likewise.
272 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
273 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
274 * elf32-s390.c (elf_s390_relocate_section): Likewise.
275 * elf32-sh.c (sh_elf_relocate_section): Likewise.
276 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
277 * elf64-s390.c (elf_s390_relocate_section): Likewise.
278 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
279 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
280 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
282 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
284 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
285 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
287 2005-08-18 Alan Modra <amodra@bigpond.net.au>
289 * coff-a29k.c: Delete.
290 * cpu-a29k.c: Delete.
291 * Makefile.am: Remove mention of a29k files.
292 * aoutf1.h: Remove a29k support.
294 * archures.c: Likewise.
295 * coffcode.h: Likewise.
296 * config.bfd: Likewise.
297 * configure.in: Likewise.
299 * mipsbsd.c: Likewise.
301 * sparclynx.c: Likewise.
302 * targets.c: Likewise.
303 * Makefile.in: Regenerate.
304 * configure: Regenerate.
305 * bfd-in2.h: Regenerate.
306 * po/SRC-POTFILES.in: Regenerate.
308 2005-08-18 Alan Modra <amodra@bigpond.net.au>
310 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
311 zero size dynamic variables.
312 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
313 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
314 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
315 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
316 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
317 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
318 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
319 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
320 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
321 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
322 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
323 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
324 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
325 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
326 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
327 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
329 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
332 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
334 (_bfd_dwarf2_find_line): Likewise.
336 2005-08-17 Alan Modra <amodra@bigpond.net.au>
338 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
340 (mmix_elf_final_link): Check that section hasn't already been
341 removed before removing.
342 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
343 (mmo_canonicalize_symtab): Likewise for reg section.
345 2005-08-17 Alan Modra <amodra@bigpond.net.au>
347 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
348 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
349 without any got section.
351 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
353 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
356 2005-08-17 Alan Modra <amodra@bigpond.net.au>
358 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
359 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
360 (_bfd_elf_link_renumber_dynsyms): Formatting.
361 (struct elf_gc_sweep_symbol_info): New.
362 (elf_gc_sweep_symbol): Rewrite.
363 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
364 Call _bfd_elf_link_renumber_dynsyms.
365 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
367 2005-08-16 Alan Modra <amodra@bigpond.net.au>
369 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
372 2005-08-15 Bob Wilson <bob.wilson@acm.org>
374 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
375 of EM_XTENSA and EM_XTENSA_OLD.
377 2005-08-16 Alan Modra <amodra@bigpond.net.au>
379 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
380 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
382 (_bfd_elf_create_got_section): ..here.
383 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
384 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
385 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
386 _bfd_elf_define_linkage_sym.
387 * elf32-frv.c (_frv_create_got_section): Likewise.
388 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
390 2005-08-15 Paul Brook <paul@codesourcery.com>
392 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
395 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
398 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
399 .plt, .dlt, .sdata, .sbss and .tbss.
401 2005-08-12 Dmitry Diky <diwil@spec.ru>
403 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
404 referenced by .section + DISPLACEMENT.
406 2005-08-10 James E. Wilson <wilson@specifix.com>
408 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
409 DW_OP_addr is only opcode in location before using it.
411 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
413 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
415 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
416 Nick Clifton <nickc@redhat.com>
418 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
419 variable. Also, do not use core_hdr macro as it evaluates to a
420 cast of an lvalue which is no longer supported by GCC 4.0.
422 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
424 * archures.c (bfd_mach_msp21): New MSP430 machine number.
425 * bfd-in2.h: Regenerate.
426 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
429 2005-08-07 Nick Clifton <nickc@redhat.com>
430 Paul Brook <paul@codesourcery.com>
433 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
434 (elf32_arm_close_and_cleanup): New function - walk over the
435 sections in the bfd that is being closed removing them from the
436 list of recorded sections.
437 (unrecord_section_via_map_over_sections): New helper function.
438 (record_section_with_arm_elf_section_data): Call bfd_malloc
439 instead of bfd_alloc. Remove unneeded abfd parameter.
440 (elf32_arm_new_section_hook): Do not pass bfd to
441 record_section_with_arm_elf_section_data.
443 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
444 already defined by the target.
446 2005-08-05 Fred Fish <fnf@specifix.com>
448 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
449 to determine how many bytes to read from each rangelist entry.
451 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
453 * bfd.c (bfd_hide_symbol): New.
454 * bfd-in2.h: Regenerated.
456 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
458 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
459 large common symbol and a normal common symbol, always turn
460 the large common symbol into a normal one.
462 2005-08-04 Alan Modra <amodra@bigpond.net.au>
464 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
466 (ppc_elf_relocate_section): Adjust for above.
467 (create_sdata_sym): New function.
468 (ppc_elf_create_linker_section): Call it.
469 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
470 Create sdata syms for all SDA relocs.
471 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
473 (ppc_elf_set_sdata_syms): Delete.
474 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
475 and DT_FINI tags unless associated section has input.
476 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
477 (_bfd_elf_provide_section_bound_symbols): Delete.
478 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
479 (_bfd_elf_provide_section_bound_symbols): Delete.
480 * bfd-in2.h: Regenerate.
482 2005-08-04 Alan Modra <amodra@bigpond.net.au>
484 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
485 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
486 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
487 * bfd-in2.h: Regenerate.
489 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
491 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
492 only if it isn't NULL.
494 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
496 * elf32-i386.c (elf_howto_table): Undo the overflow change for
497 R_386_PC16 made on 2005-07-18.
499 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
500 change for R_X86_64_PC16 made on 2005-07-18.
502 2005-08-03 Alan Modra <amodra@bigpond.net.au>
504 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
505 elf.hgot throughout file.
507 2005-08-03 Alan Modra <amodra@bigpond.net.au>
509 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
510 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
512 2005-08-02 Andreas Schwab <schwab@suse.de>
514 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
515 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
517 (allocate_dynrel_entries): Look only at GOT relocations when
519 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
520 calling allocate_dynrel_entries.
522 2005-08-02 Nick Clifton <nickc@redhat.com>
525 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
526 and make the mapcount field unsigned.
527 (struct section_list): New: Used to keep track of which sections
528 have an _arm_elf_section_data structure.
529 (record_section_with_arm_elf_section_data): New function.
530 (get_arm_elf_section_data): New function.
531 (unrecord_section_with_arm_elf_section_data): New function.
532 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
533 (elf32_arm_new_section_hook): Call
534 record_section_with_arm_elf_section_data.
535 (elf32_arm_write_section): Use get_arm_elf_section_data and
536 unrecord_section_with_arm_elf_section_data.
538 2005-08-01 Richard Sandiford <richard@codesourcery.com>
540 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
541 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
543 2005-07-30 David Daney <ddaney@avtrex.com>
545 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
547 2005-07-29 David Daney <ddaney@avtrex.com>
549 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
550 if it is in the *ABS* section.
552 2005-07-29 Paul Brook <paul@codesourcery.com>
554 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
555 * bfd-in2.h: Regenerate.
556 * libbfd.h: Regenerate.
558 2005-07-29 Paul Brook <paul@codesourcery.com>
560 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
561 * bfd-in2.h: Regeenrate.
562 * libbfd.h: Regenerate.
564 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
566 * peXXigen.c (pe_print_edata): Compute the size of the export
567 table from the size field in the DataDictionary and not the size
568 of the section. Some linkers embed the export table inside a
571 2005-07-29 Alan Modra <amodra@bigpond.net.au>
573 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
574 (enum action_discarded): Move from..
575 * elflink.c (enum action_discarded): ..here.
576 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
577 Remove target specific section checks.
578 (elf_link_input_bfd): Adjust.
579 * elfxx-target.h (elf_backend_action_discarded): Define.
580 (elfNN_bed): Init new field.
581 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
582 * bfd-in2.h: Regenerate.
583 * elf-hppa.h (elf_hppa_action_discarded): New function.
584 * elf32-hppa.c (elf_backend_action_discarded): Define.
585 * elf64-hppa.c (elf_backend_action_discarded): Define.
586 * elf32-ppc.c (ppc_elf_action_discarded): New function.
587 (elf_backend_action_discarded): Define.
589 2005-07-27 Alan Modra <amodra@bigpond.net.au>
591 * elflink.c (fix_syms): Handle symbols defined in input sections.
593 2005-07-27 Jan Beulich <jbeulich@novell.com>
595 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
596 (elf64_x86_64_info_to_howto): Use them.
598 2005-07-27 Alan Modra <amodra@bigpond.net.au>
600 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
601 regardless of strength of previous definition.
603 2005-07-26 Alan Modra <amodra@bigpond.net.au>
605 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
606 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
607 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
609 2005-07-26 Alan Modra <amodra@bigpond.net.au>
611 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
612 (bfd_elf_gc_sections): ..to here.
614 2005-07-25 DJ Delorie <dj@redhat.com>
616 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
617 * libbfd.h: Regenerate.
618 * bfd-in2.h: Regenerate.
620 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
621 R_M32C_HI8, R_M32C_HI16.
622 (m32c_reloc_map): Likewise.
623 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
625 2005-07-25 Jan Hubicka <jh@suse.cz>
626 H.J. Lu <hongjiu.lu@intel.com>
628 * elf-bfd.h (_bfd_elf_large_com_section): New.
629 * elf.c (_bfd_elf_large_com_section): New. Defined.
631 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
632 (elf64_x86_64_elf_section_from_bfd_section): New.
633 (elf64_x86_64_symbol_processing): New.
634 (elf64_x86_64_common_definition): New.
635 (elf64_x86_64_common_section_index): New.
636 (elf64_x86_64_common_section): New.
637 (elf64_x86_64_merge_symbol): New.
638 (elf64_x86_64_additional_program_headers): New.
639 (elf64_x86_64_special_sections): New.
640 (elf_backend_section_from_bfd_section): New. Defined.
641 (elf_backend_add_symbol_hook): Likewise.
642 (elf_backend_common_section_index): Likewise.
643 (elf_backend_common_section): Likewise.
644 (elf_backend_common_definition): Likewise.
645 (elf_backend_merge_symbol): Likewise.
646 (elf_backend_special_sections): Likewise.
647 (elf_backend_additional_program_headers): Likewise.
649 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
651 * elf-bfd.h (elf_backend_data): Add common_definition,
652 common_section_index, common_section, and merge_symbol.
653 (_bfd_elf_common_definition): New.
654 (_bfd_elf_common_section_index): New.
655 (_bfd_elf_common_section): New.
657 * elf.c (elf_fake_sections): Don't clear sh_flags.
659 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
661 (is_global_data_symbol_definition): Call backend
662 common_definition instead of checking SHN_COMMON.
663 (elf_link_add_object_symbols): Likewise.
664 (elf_link_output_extsym): Call backend common_section_index
665 for common section index.
666 (_bfd_elf_common_definition): New.
667 (_bfd_elf_common_section_index): New.
668 (_bfd_elf_common_section): New.
670 * elfxx-target.h (elf_backend_common_definition): New.
671 (elf_backend_common_section_index): New.
672 (elf_backend_common_section): New.
673 (elf_backend_merge_symbol): New.
674 (elfNN_bed): Initialize common_definition, common_section_index,
675 common_section, and merge_symbol.
677 * section.c (BFD_FAKE_SECTION): New.
678 (STD_SECTION): Use it.
679 * bfd-in2.h: Regenerated.
681 2005-07-23 Olaf Hering <olh@suse.de>
683 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
686 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
688 * config.bfd: Remove i[3-7]86-*-rtemself*.
689 Remove sparc-*-rtemself*.
691 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
693 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
696 2005-07-21 Ben Elliston <bje@gnu.org>
698 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
699 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
700 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
701 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
702 * Makefile.in: Regenerate.
703 * cf-m68klynx.c: Remove.
704 * m68klynx.c: Likewise.
705 * configure.in (m68klynx_aout_vec): Remove vector.
706 (m68klynx_coff_vec): Likewise.
707 * configure: Regenerate.
708 * targets.c (m68klynx_aout_vec): Remove extern.
709 (m68klynx_coff_vec): Likewise.
710 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
711 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
713 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
715 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
716 (m32r_reloc_map): Likewise.
717 (m32r_elf_relocate_section): Likewise.
718 (m32r_elf_gc_sweep_hook): Likewise.
719 (m32r_elf_check_relocs): Likewise.
721 2005-07-18 Nick Clifton <nickc@redhat.com>
723 * reloc.c: Add M32C and MS1 relocs.
724 * bfd-in2.h: Regenerate.
725 * libbfd.h: Regenerate.
727 2005-07-18 Nick Clifton <nickc@redhat.com>
729 * config.bfd: Move m32c entry to correct location.
730 * archures.c: Likewise.
731 * configure.in: Likewise.
732 * configure: Regenerate.
733 * targets.c: Move ms1 vector to correct location.
735 2005-07-18 Jan Beulich <jbeulich@novell.com>
737 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
739 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
740 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
742 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
746 * elflink.c (elf_link_add_object_symbols): Also append the version
747 name to non-hidden absolute symbols that are functions.
749 2005-07-16 Alan Modra <amodra@bigpond.net.au>
751 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
752 for zero size sections. Don't set .sbss syms here.
753 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
755 2005-07-16 Alan Modra <amodra@bigpond.net.au>
757 * Makefile.am: Run "make dep-am".
758 * Makefile.in: Regenerate.
760 2005-07-15 Bob Wilson <bob.wilson@acm.org>
762 * elf32-xtensa.c (vsprint_msg): Add prototype.
763 (build_encoding_error_message): Delete. Code moved into....
764 (elf_xtensa_do_reloc): ....here, and changed to give better
765 error messages for out of range literals.
767 2005-07-15 Alan Modra <amodra@bigpond.net.au>
769 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
770 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
771 defined in output sections. Call bfd_elf_record_link_assignment.
772 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
773 * bfd-in2.h: Regenerate.
775 2005-07-14 Jim Blandy <jimb@redhat.com>
777 Add support for m32c-*-elf (Renesas m32c and m16c).
778 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
779 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
780 (BFD32_BACKENDS): Add elf32-m32c.lo.
781 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
782 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
783 * Makefile.in: Regenerated.
784 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
786 (bfd_m32c_arch): New arch info object.
787 (bfd_archures_list): List bfd_m32c_arch.
788 * bfd-in2.h: Regenerated.
789 * config.bfd: Add case for the m32c.
790 * configure.in: Add case for the m32c.
791 * configure: Regenerated.
792 * cpu-m32c.c, elf32-m32c.c: New files.
793 * libbfd.h: Regenerated.
794 * targets.c (bfd_elf32_m32c_vec): Declare.
795 (_bfd_target_vector): List bfd_elf32_m32c_vec.
797 2005-07-14 Alan Modra <amodra@bigpond.net.au>
799 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
800 (_bfd_elf_provide_section_bound_symbols): Remove param name.
802 * bfd-in2.h: Regenerate.
803 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
804 (_bfd_elf_provide_symbol): Formatting.
805 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
806 create section relative syms.
807 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
808 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
809 _bfd_elf_provide_section_bound_symbols.
810 * reloc.c (bfd_mark_used_section): Delete.
811 (bfd_generic_gc_sections): Don't call the above.
813 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
816 * cache.c (bfd_last_cache): Initialise to NULL.
818 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
819 Nick Clifton <nickc@redhat.com>
821 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
822 Alpha binaries and issue a helpful error message.
823 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
824 symbol index to 15 to allow for binaries produced by DEC
827 2005-07-13 Steve Ellcey <sje@cup.hp.com>
829 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
831 2005-07-12 Alan Modra <amodra@bigpond.net.au>
833 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
836 2005-07-12 Alan Modra <amodra@bigpond.net.au>
838 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
840 2005-07-12 Alan Modra <amodra@bigpond.net.au>
842 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
844 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
846 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
849 2005-07-08 Paul Koning <pkoning@equallogic.com>
851 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
852 where addresses are sign extended.
854 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
856 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
857 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
858 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
859 sparc*-*-rtemsaout* as removed
861 2005-07-08 Alan Modra <amodra@bigpond.net.au>
863 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
864 of the usual sections are found.
865 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
866 Strip .dynbss if it is zero size.
867 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
868 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
869 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
870 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
872 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
873 when it is zero size.
874 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
875 of .dynbss and zero size sections.
876 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
878 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
879 .dynbss if zero size.
880 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
882 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
883 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
884 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
885 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
886 .plt.* and .got.plt.* if zero size.
887 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
888 .got* and .dynbss if zero size.
889 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
890 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
891 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
893 (create_got_section): Always create new .got and .rela.got sections.
894 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
895 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
896 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
897 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
898 dynamic bss sections correctly.
899 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
900 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
901 .dynbss if zero size.
903 2005-07-08 Ben Elliston <bje@au.ibm.com>
905 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
906 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
908 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
910 * elf-bfd.h (elf_backend_data): Add special_sections.
912 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
915 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
916 (elf_backend_special_sections): New. Defined.
917 * elf32-m32r.c: Likewise.
918 * elf32-m68hc11.c: Likewise.
919 * elf32-m68hc12.c: Likewise.
920 * elf32-mcore.c: Likewise.
921 * elf32-sh64.c: Likewise.
922 * elf32-v850.c: Likewise.
923 * elf32-xtensa.c: Likewise.
924 * elf64-alpha.c: Likewise.
925 * elf64-hppa.c: Likewise.
926 * elf64-ppc.c: Likewise.
927 * elf64-sh64.c: Likewise.
928 * elfxx-ia64.c: Likewise.
929 * elfxx-mips.c: Likewise.
930 * elfxx-mips.h: Likewise.
932 * elfxx-target.h (elf_backend_special_sections): New.
933 (elfNN_bed): Initialize special_sections.
935 2005-07-07 Bob Wilson <bob.wilson@acm.org>
937 * xtensa-modules.c: Update tables with Xtensa MMU features.
939 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
941 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
943 * vms.h (_bfd_vms_debug): Add format attribute.
944 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
946 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
949 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
950 symbol with default visibility is local.
952 2005-07-07 Ben Elliston <bje@gnu.org>
954 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
956 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
958 * dwarf2.c (varinfo): Add addr.
959 (lookup_symbol_in_variable_table): Also check addr.
960 (scan_unit_for_symbols): Set addr for variable.
961 (comp_unit_find_line): Updated.
963 2005-07-06 Nick Clifton <nickc@redhat.com>
965 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
966 message if an unknown reloc is encountered.
967 (alpha_relocate_section): Likewise.
969 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
970 with a missing howto field.
972 2005-07-06 Alan Modra <amodra@bigpond.net.au>
974 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
977 2005-07-05 Paul Brook <paul@codesourcery.com>
979 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
980 (ppc_elf_vxworks_get_sec_type_attr): New function.
981 (elf_backend_special_sections): Remove vxwords definition.
982 (elf_backend_get_sec_type_attr): Define for vxworks.
984 2005-07-05 Nick Clifton <nickc@redhat.com>
986 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
988 2005-07-05 Paul Brook <paul@codesourcery.com>
990 * config.bfd: Add separate case for ppc-vxworks.
991 * configure: Regenerate.
992 * configure.in: Include elf-vxworks.lo on ppc targets.
993 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
995 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
996 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
997 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
998 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
999 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1000 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1001 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1002 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1003 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1004 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1005 (ppc_elf_create_got): Create .got.plt for VxWorks.
1006 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1007 section for VxWorks.
1008 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1009 (allocate_got): VxWorks does not need a got header.
1010 (allocate_dynrelocs): Handle VxWorks plt format.
1011 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1012 VxWorks. Handle VxWorks plt/got.
1013 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1014 (ppc_elf_vxworks_special_sections): New.
1015 (ppc_elf_vxworks_link_hash_table_create,
1016 ppc_elf_vxworks_add_symbol_hook,
1017 elf_i386_vxworks_link_output_symbol_hook,
1018 ppc_elf_vxworks_final_write_processing): New functions.
1019 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1020 (_bfd_target_vector): Use it.
1022 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1024 * libbfd-in.h (struct artdata): Add extended_names_size field.
1025 * libbfd.h: Rebuilt.
1026 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1027 allocated object by bfd_zalloc.
1028 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1029 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1030 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1031 (get_extended_arelt_filename): Fail if index is bigger or equal to
1032 extended_names_size.
1033 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1034 get_extended_arelt_filename already did that.
1035 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1036 Allocate one extra byte and clear it, in case extended names table
1039 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1040 bfd_zalloc2): New prototypes.
1041 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1042 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1043 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1044 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1045 elf_map_symbols, map_sections_to_segments,
1046 assign_file_positions_for_segments, copy_private_bfd_data,
1047 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1049 * bfd-in2.h: Rebuilt.
1050 * libbfd.h: Rebuilt.
1052 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1053 verdef or verneed section.
1054 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1055 verneed sections gracefully.
1056 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1057 bogus relocation values.
1058 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1059 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1060 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1061 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1062 * elfxx-ia64.c (lookup_howto): Likewise.
1064 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1065 the end of strtab and clear it.
1068 2005-07-05 Nick Clifton <nickc@redhat.com>
1070 * po/vi.po: New Vietnamese translation.
1071 * configure.in (ALL_LINGUAS): Add vi.
1072 * configure: Regenerate.
1074 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1076 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1077 touchup logic like i386/ppc.
1079 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1081 * elf.c (special_sections): Move const qualifier.
1082 (special_sections_b..special_sections_t): Likewise.
1083 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1085 (elf32_arm_symbian_special_sections): Move const qualifier.
1086 * elf32-m32r.c: Similarly.
1087 * elf32-m68hc11.c: Similarly.
1088 * elf32-m68hc12.c: Similarly.
1089 * elf32-mcore.c: Similarly.
1090 * elf32-ppc.c: Similarly.
1091 * elf32-sh64.c: Similarly.
1092 * elf32-v850.c: Similarly.
1093 * elf32-xtensa.c: Similarly.
1094 * elf64-alpha.c: Similarly.
1095 * elf64-hppa.c: Similarly.
1096 * elf64-ppc.c: Similarly.
1097 * elf64-sh64.c: Similarly.
1098 * elfxx-ia64.c: Similarly.
1099 * elfxx-mips.c: Similarly.
1101 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1103 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1104 info->executable instead of !info->shared where appropriate.
1106 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1109 * elf.c (assign_file_positions_for_segments): Remove excluded
1110 sections from the segment map.
1112 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1115 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1117 (_bfd_elf_get_special_section): Declare.
1118 (bfd_elf_special_section): Update prototype.
1119 * elf.c (special_sections): Remove unused outer entries.
1120 (get_special_section): Delete.
1121 (_bfd_elf_get_special_section): New function.
1122 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1123 special_sections indexing.
1124 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1125 * elf32-arm.c (symbian_special_sections_d): Delete.
1126 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1127 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1128 (symbian_special_sections_p): Delete.
1129 (elf32_arm_symbian_special_sections): Merge above to here.
1130 (elf32_arm_symbian_get_sec_type_attr): New function.
1131 (elf_backend_special_sections): Don't define.
1132 (elf_backend_get_sec_type_attr): Define.
1133 * elf32-m32r.c: Similarly to elf32-arm.c.
1134 * elf32-m68hc11.c: Likewise.
1135 * elf32-m68hc12.c: Likewise.
1136 * elf32-mcore.c: Likewise.
1137 * elf32-sh64.c: Likewise.
1138 * elf32-v850.c: Likewise.
1139 * elf32-xtensa.c: Likewise.
1140 * elf64-alpha.c: Likewise.
1141 * elf64-hppa.c: Likewise.
1142 * elf64-ppc.c: Likewise.
1143 * elf64-sh64.c: Likewise.
1144 * elfxx-ia64.c: Likewise.
1145 * elfxx-mips.c: Likewise.
1146 * elf32-ppc.c: Likewise.
1147 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1148 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1149 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1150 (elf_backend_get_sec_type_attr): Define.
1151 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1152 (elf_backend_special_sections): Don't define.
1153 (elfNN_bed): Update.
1155 2005-07-01 Nick Clifton <nickc@redhat.com>
1157 * cpu-d10v.c: Update to ISO C90 style function declarations and
1159 * cpu-d30v.c: Likewsie.
1160 * cpu-i370.c: Likewsie.
1161 * cpu-xstormy16.c: Likewsie.
1162 * elf32-arc.c: Likewsie.
1163 * elf32-d10v.c: Likewsie.
1164 * elf32-d30v.c: Likewsie.
1165 * elf32-dlx.c: Likewsie.
1166 * elf32-i370.c: Likewsie.
1167 * elf32-i960.c: Likewsie.
1168 * elf32-ip2k.c: Likewsie.
1169 * elf32-m32r.c: Likewsie.
1170 * elf32-mcore.c: Likewsie.
1171 * elf32-openrisc.c: Likewsie.
1172 * elf32-or32.c: Likewsie.
1173 * elf32-pj.c: Likewsie.
1174 * elf32-v850.c: Likewsie.
1175 * elf32-xstormy16.c: Likewsie.
1177 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1179 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1181 (elf64_alpha_create_dynamic_sections): Always make new sections
1182 by using bfd_make_section_anyway_with_flags. Check that .got not
1184 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1187 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1189 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1190 _SDA_BASE_ and _SDA2_BASE_ symbols.
1191 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1192 sym if not def_regular.
1193 (_bfd_elf_provide_section_bound_symbols): Similarly.
1195 2005-06-30 Ben Elliston <bje@gnu.org>
1197 * config.bfd: Mark as obsolete:
1202 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1204 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1205 .eh_frame specially..
1206 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1207 Don't recheck sections we have already marked.
1208 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1209 * section.c (struct bfd_section): Add gc_mark_from_eh.
1210 (STD_SECTION): Adjust.
1211 * ecoff.c (bfd_debug_section): Adjust.
1212 * bfd-in2.h: Regenerate.
1214 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1216 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1217 not been processed by check_relocs.
1219 2005-06-29 Paul Brook <paul@codesourcery.com>
1221 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1222 * bfd-in2.h: Regenerate.
1223 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1225 * elflink.c (bfd_elf_set_symbol): Add section argument.
1226 (_bfd_elf_provide_symbol): Ditto.
1227 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1229 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1231 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1232 Use bh_root, and hh.
1233 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1234 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1235 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1236 (stub_hash_newfunc): Use hh.
1237 (hppa_link_hash_newfunc): Use hsh_cache.
1238 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1239 (elf32_hppa_link_hash_table_free): Use bstab.
1240 (hppa_stub_name): Use eh.
1241 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1242 (hppa_add_stub): Use bstab.
1243 (hppa_type_of_stub): Use eh.
1244 (hppa_build_one_stub): Use hh and bh_root.
1245 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1246 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1247 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1248 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1249 (allocate_plt_static): Use etab.
1250 (allocate_dynrelocs): Use etab, and hdh_next.
1251 (readonly_dynrelocs): Use hdh_next.
1252 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1253 (get_local_syms): Use eh, bstab, and hh.
1254 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1255 (elf32_hppa_set_gp): Use etab.
1256 (elf32_hppa_build_stubs): Use bstab.
1257 (final_link_relocate): Use eh, bh_root.
1258 (elf32_hppa_relocate_section): Use elf, etab.
1259 (elf32_hppa_finish_dynamic_sections): Use etab.
1261 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1263 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1266 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1268 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1269 (hppa_stub_hash_entry): Define.
1270 (stub_hash_newfunc): Rename variables.
1271 (hppa_link_hash_newfunc): Likewise.
1272 (elf32_hppa_link_hash_table_free): Likewise.
1273 (hppa_stub_name): Likewise.
1274 (hppa_get_stub_entry): Likewise.
1275 (hppa_add_stub): Likewise.
1276 (hppa_type_of_stub): Likewise.
1277 (hppa_build_one_stub): Likewise.
1278 (hppa_size_one_stub): Likewise.
1279 (elf32_hppa_create_dynamic_sections): Likewise.
1280 (elf32_hppa_copy_indirect_symbol): Likewise.
1281 (elf32_hppa_check_relocs): Likewise.
1282 (elf32_hppa_gc_mark_hook): Likewise.
1283 (elf32_hppa_gc_sweep_hook): Likewise.
1284 (elf32_hppa_grok_psinfo): Likewise.
1285 (elf32_hppa_hide_symbol): Likewise.
1286 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1287 (allocate_dynrelocs): Likewise.
1288 (clobber_millicode_symbols): Likewise.
1289 (readonly_dynrelocs): Likewise.
1290 (elf32_hppa_size_dynamic_sections): Likewise.
1291 (get_local_syms): Likewise.
1292 (elf32_hppa_size_stubs): Likewise.
1293 (hppa_record_segment_addr): Likewise.
1294 (final_link_relocate): Likewise.
1295 (elf32_hppa_relocate_section): Likewise.
1296 (elf32_hppa_finish_dynamic_symbol): Likewise.
1298 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1301 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1303 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1304 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1305 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1306 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1307 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1308 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1309 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1310 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1311 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1312 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1313 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1314 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1315 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1316 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1317 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1318 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1319 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1320 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1321 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1322 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1323 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1324 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1325 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1326 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1327 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1328 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1329 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1331 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1334 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1337 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1340 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1341 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1343 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1345 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1346 BFD_RELOC_X86_64_GOTPC32.
1347 * bfd-in2.h: Regenerated.
1349 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1351 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1353 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1354 symbol, relocation, group or versym sections.
1356 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1358 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1359 doesn't point into the section.
1361 2005-06-17 Jan Beulich <jbeulich@novell.com>
1363 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1364 and BFD_RELOC_X86_64_GOTPC32.
1365 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1366 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1367 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1368 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1369 and R_X86_64_GOTPC32.
1370 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1371 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1372 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1373 (elf64_x86_64_relocate_section): Likewise.
1374 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1376 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1378 * archive.c: Include "libiberty.h".
1380 2005-06-15 Nick Clifton <nickc@redhat.com>
1382 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1383 produced by the GreenHills toolchain can be assimilated.
1385 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1387 * som.c (som_find_inliner_info): New.
1389 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1391 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1393 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1395 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1396 Prevent endless recursion on broken objects.
1398 * archive.c (do_slurp_coff_armap): Check for overflows.
1400 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1402 * elfcode.h (elf_write_relocs): Do nothing if there are no
1405 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1407 * dwarf2.c (decode_line_info): Revert last change. Instead set
1408 initial low_pc to -1 to avoid need to test whether loc_pc has
1411 2005-06-09 Christopher Faylor <cgf@timesys.com>
1413 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1414 either SEC_ALLOC OR SEC_LOAD.
1416 2005-06-09 Christopher Faylor <cgf@timesys.com>
1418 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1419 section header. Do not add STYP_NOLOAD since it does not appear to be
1422 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1425 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1426 handling NULL function info, removed with 2005-04-03 change.
1428 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1430 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1432 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1434 * elflink.c (elf_mark_used_section): Delete.
1435 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1436 * reloc.c (bfd_mark_used_section): New function.
1437 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1439 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1441 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1442 (bfd_fdopenr): Same.
1444 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1446 * opncls.c (bfd_fdopenr): Add missing break statements.
1448 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1450 * opncls.c (bfd_fopen): New API.
1451 (bfd_openr): Use it.
1452 (bfd_fdopenr): Likewise.
1453 * bfd-in2.h: Regenerated.
1455 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1456 Michael Snyder <msnyder@redhat.com>
1457 Stan Cox <scox@redhat.com>
1459 * Makefile.am (ALL_MACHINES): Add ms1 support.
1460 (ALL_MACHINES_CFILES): Same.
1461 (BFD32_BACKENDS): Same.
1462 (BFD32_BACKENDS_CFILES): Same.
1464 * Makefile.in: Regenerate.
1466 * archures.c (bfd_architecture): Add ms1 entries.
1467 Externalize bfd_ms1_arch.
1468 (bfd_archures_list): Add bfd_ms1_arch.
1470 * bfd-in2.h: Regenerate.
1472 * cpu-ms1.c: New file.
1474 * elf32-ms1.c: New file.
1476 * targets.c: Define extern of bfd_elf32_ms1_vec.
1477 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1479 * configure.in: Add bfd_elf32_ms1_vec case.
1481 * configure: Regenerate.
1483 * config.bfd: Add ms1-*-elf to table.
1485 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1487 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1489 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1491 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1492 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1494 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1497 * bfd.c (bfd_find_line): New.
1499 * dwarf2.c (comp_unit): Add variable_table.
1500 (funcinfo): Add file, line, and sec.
1502 (lookup_symbol_in_function_table): New.
1503 (lookup_symbol_in_variable_table): New.
1504 (scan_unit_for_functions): Renamed to ...
1505 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1507 (comp_unit_find_nearest_line): Updated.
1508 (comp_unit_find_line): New.
1509 (_bfd_dwarf2_find_line): New.
1511 * elf-bfd.h (_bfd_elf_find_line): New.
1512 (_bfd_generic_find_line): New. Defined.
1514 * elf.c (_bfd_elf_find_line): New.
1516 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1517 (_bfd_generic_find_line): New.
1519 * bfd-in2.h: Regenerated.
1520 * libbfd.h: Likewise.
1522 * libbfd.c (_bfd_generic_find_line): New.
1524 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1525 with _bfd_generic_find_line.
1526 (bfd_target): Add _bfd_find_line.
1528 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1530 * dwarf2.c (decode_line_info): Properly set low_pc.
1532 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1534 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1535 case, include addend when indexing .opd section map.
1536 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1537 clear opd_adjust array if no_opd_opt set. Tidy code.
1538 Ignore zero size .opd. Check bfd_alloc return value.
1539 (ppc_stub_name): Return immediately on bfd_malloc fail.
1540 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1542 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1544 * dwarf2.c (comp_unit): Fix a typo in comment.
1546 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1548 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1549 (reloc_type_lookup): Dito.
1550 (elf_vax_discard_copies): Dito.
1551 (elf_vax_instantiate_got_entries): Dito.
1552 (elf_vax_link_hash_traverse): Dito.
1553 (elf_vax_link_hash_newfunc): Dito.
1554 (elf_vax_link_hash_table_create): Dito.
1555 (elf32_vax_set_private_flags): Dito.
1556 (elf32_vax_merge_private_bfd_data): Dito.
1557 (elf32_vax_print_private_bfd_data): Dito.
1558 (elf_vax_check_relocs): Dito.
1559 (elf_vax_gc_mark_hook): Dito.
1560 (elf_vax_gc_sweep_hook): Dito.
1561 (elf_vax_size_dynamic_sections): Dito.
1562 (elf_vax_discard_copies): Dito.
1563 (elf_vax_instantiate_got_entries): Dito.
1564 (elf_vax_relocate_section): Dito.
1565 (elf_vax_finish_dynamic_symbol): Dito.
1566 (elf_vax_finish_dynamic_sections): Dito.
1567 (elf_vax_hash_table): Break-up of line isn't needed.
1568 (elf_vax_check_relocs): Remove leading whitespace
1569 (elf_vax_relocate_section): Remove redundant whitespace
1570 (elf_vax_link_hash_newfunc): Don't cast NULL.
1571 (elf_vax_link_hash_table_create): Dito.
1572 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1574 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1577 * configure.in: Bump version
1578 * configure: Regenerate.
1579 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1580 discarded section sym refs and kill linker output.
1581 * simple.c (simple_dummy_einfo): New function.
1582 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1584 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1585 for all reloc types.
1587 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1589 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1590 restrictive of func code and func descr for undefined syms as well
1593 2005-05-31 Jim Blandy <jimb@redhat.com>
1595 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1596 * Makefile.in: Regenerate.
1598 2005-05-31 Richard Henderson <rth@redhat.com>
1600 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1601 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1602 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1603 (elf64_alpha_want_plt): Update to match.
1604 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1605 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1607 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1609 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1610 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1611 Use ISO C90 function declaration style.
1613 2005-05-31 James E Wilson <wilson@specifixinc.com>
1615 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1616 header PF_R flag on PT_LOAD segments.
1618 2005-05-30 Richard Henderson <rth@redhat.com>
1620 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1621 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1623 2005-05-29 Richard Henderson <rth@redhat.com>
1625 * configure.in (--enable-secureplt): New.
1626 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1627 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1628 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1629 (elf64_alpha_use_secureplt): New.
1630 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1631 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1632 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1633 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1634 (struct alpha_elf_link_hash_entry): Add plt_offset.
1635 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1636 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1637 (PLT_ENTRY_WORD3): Remove.
1638 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1639 on .plt and create .got.plt.
1640 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1641 (get_got_entry): Initialize plt_offset.
1642 (elf64_alpha_want_plt): New.
1643 (elf64_alpha_check_relocs): Use it.
1644 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1646 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1647 error as user error.
1648 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1650 (elf64_alpha_size_plt_section): Size .got.plt section.
1651 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1653 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1654 Add PLTRO DYNAMIC entry.
1655 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1656 (elf64_alpha_finish_dynamic_sections): Likewise.
1658 2005-05-28 David Daney <ddaney@avtrex.com>
1660 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1661 calculation of DT_RELSZ to occur after all dynamic relocations
1664 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1666 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1667 * config.in, configure: Regenerate.
1669 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1670 Maciej W. Rozycki <macro@linux-mips.org>
1672 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1673 stop processing of options if one of invalid size is
1675 (_bfd_mips_elf_section_from_shdr): Likewise.
1676 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1679 2005-05-26 Richard Henderson <rth@redhat.com>
1681 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1682 plt_old_section, plt_old_value.
1683 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1684 (elf64_alpha_size_plt_section_1): Don't use it.
1686 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1688 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1689 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1690 arithmetic overflow when allocating the i_shdr array.
1691 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1693 2005-05-25 Richard Henderson <rth@redhat.com>
1695 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1696 all function prototypes; rearrange functions into def-use order.
1698 2005-05-25 Richard Henderson <rth@redhat.com>
1700 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1701 in the presence of deleting elements.
1702 (elf64_alpha_size_got_sections): Zero dead got section size.
1704 2005-05-23 Fred Fish <fnf@specifixinc.com>
1706 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1707 (struct funcinfo): Add caller_func, caller_file, caller_line.
1708 tag, and nesting_level members.
1709 (lookup_address_in_function_table): Change first passed parameter
1710 from "struct funcinfo *" to "struct comp_unit *".
1711 (lookup_address_in_function_table): Dereference unit to find function
1713 (lookup_address_in_function_table): Traverse the function list to
1714 create a chain of inlined functions back to the first non inlined
1716 (scan_unit_for_functions): Remember tag and nesting level. Handle
1717 DW_AT_call_file and DW_AT_call_line.
1718 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1719 call to pass unit pointer instead of function table pointer. For
1720 inlined functions, save pointer to the inliner chain.
1721 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1722 (_bfd_dwarf2_find_inliner_info): New function that returns information
1723 from the inliner chain after a call to bfd_find_nearest_line.
1725 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1726 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1727 NAME##_find_inliner_info.
1728 (bfd_target): Add _bfd_find_inliner_info.
1729 * bfd-in2.h: Regenerate.
1731 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1732 macro that always returns bfd_false.
1733 (_bfd_dwarf2_find_inliner_info): Declare.
1734 * libbfd.h: Regenerate.
1736 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1737 that calls _bfd_dwarf2_find_inliner_info.
1738 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1740 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1741 that calls _bfd_dwarf2_find_inliner_info.
1742 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1743 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1744 _bfd_mips_elf_find_inliner_info.
1745 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1746 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1748 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1749 _bfd_dwarf2_find_inliner_info.
1750 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1751 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1752 _bfd_elf_find_inliner_info.
1754 * coffgen.c (coff_find_inliner_info): New function that
1755 calls _bfd_dwarf2_find_inliner_info.
1756 * libcoff-in.h (coff_find_inliner_info): Declare.
1757 * libcoff.h: Regenerate.
1758 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1759 (pmac_xcoff_vec) Ditto.
1760 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1761 (aix5coff64_vec): Ditto.
1763 * aout-target.h (MY_find_inliner_info): Define as
1764 _bfd_nosymbols_find_inliner_info.
1765 * aout-tic30.c (MY_find_inliner_info): Ditto.
1766 * binary.c (binary_find_inliner_info): Ditto.
1767 * i386msdos.c (msdos_find_inliner_info): Ditto.
1768 * ihex.c (ihex_find_inliner_info): Ditto.
1769 * libaout.h (aout_32_find_inliner_info): Ditto.
1770 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1771 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1772 * mmo.c (mmo_find_inliner_info): Ditto.
1773 * nlm-target.h (nlm_find_inliner_info): Ditto.
1774 * pef.c (bfd_pef_find_inliner_info): Ditto.
1775 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1776 * srec.c (srec_find_inliner_info): Ditto.
1777 * tekhex.c (tekhex_find_inliner_info): Ditto.
1778 * versados.c (versados_find_inliner_info): Ditto.
1779 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1781 * ieee.c (ieee_find_inliner_info): New function that always
1783 * oasys.c (oasys_find_inliner_info): Ditto.
1784 * vms.c (vms_find_inliner_info): Ditto.
1786 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1788 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1789 force old plt layout.
1791 2005-05-22 Richard Henderson <rth@redhat.com>
1793 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1795 (elf64_alpha_check_relocs): Likewise.
1796 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1797 non-allocated sections.
1799 2005-05-22 Richard Henderson <rth@redhat.com>
1801 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1802 undefweak to use zero register. Call elf64_alpha_relax_got_load
1803 if not all uses removed.
1804 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1805 (elf64_alpha_relax_section): Handle undefweak symbols.
1806 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1807 (elf64_alpha_size_rela_got_1): Likewise.
1808 (elf64_alpha_relocate_section): Likewise.
1810 2005-05-22 Richard Henderson <rth@redhat.com>
1812 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1813 on SEC_CODE sections.
1815 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1817 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1819 (som_write_space_strings): Change type of tmp_space and p to char *.
1820 (som_write_symbol_strings): Likewise. Also change type of comp to
1822 (som_begin_writing): Change type of strings_size to unsigned int.
1823 (som_finish_writing): Likewise.
1824 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1826 * som.h (struct som_section_data_struct): Change type of reloc_stream
1827 field to unsigned char *.
1829 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1831 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1832 copy relocations for VxWorks.
1834 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1836 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1838 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1839 (ppc_elf_check_relocs): Set has_sda_refs.
1840 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1841 copy relocations. Use has_sda_refs to place variables in .sbss.
1842 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1845 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1847 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1848 xtensa_default_isa is initialized.
1850 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1852 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1853 for second and subsequent list entries. Only allocate multiple
1854 glink stubs when shared or pie.
1855 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1856 glink stub is needed.
1858 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1860 * Makefile.am: Have 'all' depend on 'info'.
1861 * Makefile.in: Regenerate.
1863 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1865 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1866 init_offset. Add init_got_refcount, init_plt_refcount,
1867 init_got_offset and init_plt_offset.
1868 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1869 (_bfd_elf_link_hash_hide_symbol): Likewise.
1870 (_bfd_elf_link_hash_table_init): Likewise.
1871 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1872 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1873 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1874 (bfd_elf_size_dynamic_sections): Likewise.
1875 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1876 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1877 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1878 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1879 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1880 (struct plt_entry): New.
1881 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1882 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1883 use _bfd_elf_link_hash_copy_indirect.
1884 (update_plt_info, find_plt_ent): New functions.
1885 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1886 and adjust for use of plt list rather than refcount.
1887 (ppc_elf_gc_sweep_hook): Likewise.
1888 (ppc_elf_tls_optimize): Likewise.
1889 (ppc_elf_adjust_dynamic_symbol): Likewise.
1890 (allocate_dynrelocs): Likewise.
1891 (ppc_elf_relax_section): Likewise.
1892 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1893 when performing a relocatable link.
1894 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1895 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1898 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1900 * elf.c (assign_file_positions_for_segments): Use maximum of
1901 maxpagesize and section alignment when adjusting initial
1902 segment offset and section offsets.
1904 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1906 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1909 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1911 * elf.c (group_signature): Undo the last change. Check if the
1912 symbol table section is correct.
1914 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1916 * elf32-arm.c: Wherever possible, use official reloc names
1918 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1919 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1920 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1921 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1922 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1923 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1924 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1925 Add many new relocations from AAELF.
1926 (elf32_arm_howto_from_type): Update to match.
1927 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1928 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1929 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1930 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1931 (elf32_arm_final_link_relocate): Add support for
1932 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1933 case entries redundant with default.
1935 * reloc.c: Reorganize ARM relocations. Add Thumb
1936 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1937 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1938 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1939 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1940 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1941 * bfd-in2.h, libbfd.h: Regenerate.
1943 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1945 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1947 * format.c (bfd_check_format_matches): Set output_has_begun
1949 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1950 special case for both_direction.
1952 2005-05-17 Nick Clifton <nickc@redhat.com>
1954 * elf.c (group_signature): Check for a group section which is
1955 actually a (corrupt) symbol table section in disguise and prevent
1956 an infinite loop from occurring.
1958 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1960 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1963 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1965 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1966 predicate on slot 0 only if slot 0 isn't br.
1968 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1971 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1972 empty sdynbss section.
1973 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1975 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1977 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1980 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1982 * elf32-ppc.c (LIS_11. LIS_12): Define.
1983 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1984 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1985 for --data-plt when building non-pie executables.
1987 2005-05-17 Nick Clifton <nickc@redhat.com>
1989 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1990 the situation where a symbols's section is not known but a section
1991 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1994 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1995 the presence of a symbol table to just before the symbol table is
1998 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2001 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2002 (elfNN_ia64_relax_section): Use it.
2004 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2006 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2009 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2011 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2013 (ppc_elf_finish_dynamic_sections): Likewise.
2015 2005-05-13 Fred Fish <fnf@specifixinc.com>
2017 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2018 * libbfd.h: Rebuilt.
2020 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2022 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2023 periods in linkonce_kind values.
2025 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2027 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2028 against protected function when building executable.
2030 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2032 * elf32-ppc.c (LWZU_0_X_11): Delete.
2033 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2034 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2035 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2037 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2039 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2040 Generate .glink branch table and updated stubs.
2042 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2044 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2045 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2046 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2047 (CROR_151515, CROR_313131): Delete.
2048 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2049 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2050 LWZU_0_X_11): Define.
2051 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2052 and R_PPC_REL16_HA entries.
2053 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2054 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2055 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2056 new_plt, and old_plt.
2057 (ppc_elf_create_dynamic_sections): Create .glink section.
2058 (ppc_elf_check_relocs): Set new_plt and old_plt.
2059 (ppc_elf_select_plt_layout): New function.
2060 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2061 (allocate_got): Handle differences between old and new got layout.
2062 (allocate_dynrelocs): Likewise for plt.
2063 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2064 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2065 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2066 destination of R_PPC_PLTREL24 relocs.
2067 (ppc_elf_relocate_section): Handle new relocs and changed destination
2069 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2070 differences in layout.
2071 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2072 put a blrl in new got. Write glink contents.
2073 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2074 * libbfd.h: Regenerate.
2075 * bfd-in2.h: Regenerate.
2077 2005-05-11 Andreas Schwab <schwab@suse.de>
2079 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2082 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2084 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2085 section if SEC_ALLOC isn't set.
2087 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2089 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2090 * acinclude.m4: Don't sinclude accross.m4.
2091 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2093 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2095 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2096 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2097 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2098 (func_desc_adjust): Hide fake function descriptors when function
2099 code entry is defined.
2100 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2102 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2104 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2106 2005-05-08 Dave Korn <dave.korn@artimi.com>
2108 * coff-tic80.c: Undefine _CONST after system headers to prevent
2109 clash with tic80-specific definition in include/coff/tic80.h
2111 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2114 * elflink.c (elf_link_output_extsym): Use output_bfd if
2115 h->root.u.def.section is bfd_abs_section_ptr when reporting
2118 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2120 * elf-bfd.h (elf_backend_data): Update special_sections to
2121 array of pointer to bfd_elf_special_section.
2122 * elf.c (special_sections): Likewise.
2123 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2124 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2125 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2126 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2127 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2128 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2129 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2130 * elf32-v850.c (v850_elf_special_sections): Likewise.
2131 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2132 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2133 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2134 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2135 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2136 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2137 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2138 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2140 * elf.c (get_special_section): Updated.
2142 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2144 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2145 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2146 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2148 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2149 * elf32-frv.c (_frv_create_got_section): Likewise.
2150 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2151 (elf_backend_got_symbol_offset): Don't define.
2152 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2153 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2155 (ppc_elf_create_got): Tidy.
2156 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2157 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2158 (ppc_elf_gc_sweep_hook): Likewise.
2159 (ppc_elf_relocate_section): Likewise.
2160 (ppc_elf_finish_dynamic_symbol): Likewise.
2161 (allocate_got): New function.
2162 (allocate_dynrelocs): Use allocate_got.
2163 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2164 so that local got can refcount it. Set got_header_size.
2165 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2167 (ppc_elf_finish_dynamic_sections): Likewise.
2168 (elf_backend_got_symbol_offset): Don't define.
2169 (elf_backend_got_header_size): Ditto.
2171 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2173 * configure.in (ACX_HEADER_STRING): New.
2174 * configure: Regenerate.
2175 * config.in: Regenerate.
2176 * sysdep.h (STRING_WITH_STRINGS): Use.
2178 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2180 * elf.c (_bfd_elf_close_and_cleanup): Only call
2181 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2183 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2185 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2186 "__bss_start" instead of "_edata" as fallback.
2188 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2190 * bfd-in2.h: Regenerated.
2192 2005-05-05 Paul Brook <paul@codesourcery.com>
2194 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2195 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2197 * configure: Regenerate.
2198 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2199 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2200 (elf32-i386.lo): Depend on elf-vxworks.h.
2201 (elf-vxworks.lo): New rule.
2202 * Makefile.in: Regenerate.
2203 * elf-bfd.h (elf_backend_data): Update type of
2204 elf_backend_emit_relocs.
2205 (_bfd_elf_link_output_relocs): Update prototype.
2206 * elflink.c (_bfd_elf_link_output_relocs): Always use
2207 bed->elf_backend_emit_relocs when outputting relocations.
2208 * elfxx-target.h (elf_backend_emit_relocs): Default to
2209 _bfd_elf_link_output_relocs.
2210 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2211 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2212 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2213 (elf_i386_plt0_entry): Remove padding.
2214 (elf_i386_pic_plt0_entry): Ditto.
2215 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2216 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2217 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2218 plt0_pad_byte fields.
2219 (elf_i386_link_hash_table_create): Zero them.
2220 (elf_i386_create_dynamic_sections): Create static relocation section.
2221 (allocate_dynrelocs): Allocate space for static PLT relocations.
2222 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2223 symbols. Give PLT symbols function type. Don't strip PLT sections
2224 if we have exported symbols from them.
2225 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2226 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2228 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2229 Add relocation for GOT location. Fill in PLT static relocations.
2230 (elf_i386_vxworks_link_hash_table_create): New function.
2231 (elf_i386_vxworks_link_output_symbol_hook): New function.
2232 * elf-vxworks.h: New file.
2234 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2236 * section.c (bfd_make_section_anyway_with_flags): New.
2237 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2238 (bfd_make_section_with_flags): New.
2239 (bfd_make_section): Call bfd_make_section_with_flags.
2241 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2242 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2243 instead of bfd_make_section/bfd_make_section and don't call
2244 bfd_set_section_flags.
2245 (mn10300_elf_check_relocs): Likewise.
2246 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2247 * elf32-arm.c (create_got_section): Likewise.
2248 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2249 (elf32_arm_check_relocs): Likewise.
2250 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2251 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2252 (_frv_create_got_section): Likewise.
2253 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2254 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2255 (elf32_hppa_check_relocs): Likewise.
2256 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2257 (i370_elf_check_relocs): Likewise.
2258 * elf32-i386.c (create_got_section): Likewise.
2259 (elf_i386_check_relocs): Likewise.
2260 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2261 (create_got_section): Likewise.
2262 (m32r_elf_create_dynamic_sections): Likewise.
2263 (m32r_elf_check_relocs): Likewise.
2264 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2265 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2266 (ppc_elf_create_dynamic_sections): Likewise.
2267 (ppc_elf_add_symbol_hook): Likewise.
2268 (ppc_elf_check_relocs): Likewise.
2269 * elf32-s390.c (create_got_section): Likewise.
2270 (elf_s390_check_relocs): Likewise.
2271 * elf32-sh.c (create_got_section): Likewise.
2272 (sh_elf_create_dynamic_sections): Likewise.
2273 (sh_elf_check_relocs): Likewise.
2274 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2275 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2276 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2277 (add_extra_plt_sections): Likewise.
2278 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2279 (elf64_alpha_create_got_section): Likewise.
2280 (elf64_alpha_create_dynamic_sections): Likewise.
2281 (elf64_alpha_check_relocs): Likewise.
2282 * elf64-hppa.c (get_reloc_section): Likewise.
2283 (get_opd): Likewise.
2284 (get_plt): Likewise.
2285 (get_dlt): Likewise.
2286 (get_stub): Likewise.
2287 (elf64_hppa_create_dynamic_sectionso): Likewise.
2288 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2289 * elf64-ppc.c (create_linkage_sections): Likewise.
2290 (ppc64_elf_check_relocs): Likewise.
2291 * elf64-s390.c (create_got_section): Likewise.
2292 (elf_s390_check_relocs): Likewise.
2293 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2294 (sh64_elf64_create_dynamic_sections): Likewise.
2295 * elf64-x86-64.c (create_got_section): Likewise.
2296 (elf64_x86_64_check_relocs): Likewise.
2297 * elflink.c (_bfd_elf_create_got_section): Likewise.
2298 (_bfd_elf_link_create_dynamic_sections): Likewise.
2299 (elf_link_add_object_symbols): Likewise.
2300 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2301 (elfNN_ia64_create_dynamic_sections): Likewise.
2302 (get_fptr): Likewise.
2303 (get_pltoff): Likewise.
2304 (get_reloc_section): Likewise.
2305 (elfNN_ia64_object_p): Likewise.
2306 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2307 (mips_elf_create_compact_rel_section): Likewise.
2308 (mips_elf_create_got_section): Likewise.
2309 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2310 * elfxx-sparc.c (create_got_section): Likewise.
2311 (_bfd_sparc_elf_check_relocs): Likewise.
2313 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2314 on linker created sections.
2316 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2319 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2320 script on executable.
2322 2005-05-05 John Levon <levon@movementarian.org>
2324 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2325 allocated memory before returning.
2326 (decode_line_info): Likewise.
2327 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2328 allocated by functions in this file.
2329 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2330 * elf.c (_bfd_elf_close_and_cleanup): Call
2331 _bfd_dwarf2_cleanup_debug_info.
2333 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2335 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2336 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2337 * configure, config.in, Makefile.in: Regenerate.
2338 * sysdep.h (stpcpy): Revert last change.
2340 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2342 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2344 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2346 * elfxx-ia64.c (ARCH_SIZE): New.
2347 (LOG_SECTION_ALIGN): Likewise.
2348 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2349 align relocation sections.
2350 (get_fptr): Likewise.
2351 (get_reloc_section): Likewise.
2352 (elfNN_ia64_tprel_base): Likewise.
2353 (elfNN_ia64_check_relocs): Support 32bit relocations.
2354 (allocate_global_fptr_got): Likewise.
2355 (allocate_dynrel_entries): Likewise.
2356 (set_got_entry): Likewise.
2357 (set_pltoff_entry): Likewise.
2358 (elfNN_ia64_relocate_section): Likewise.
2360 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2362 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2363 * configure: Regenerate.
2364 * config.in: Likewise.
2366 * sysdep.h (stpcpy): New.
2368 2005-05-04 Nick Clifton <nickc@redhat.com>
2370 * Update the address and phone number of the FSF organization in
2371 the GPL notices in the following files:
2372 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2373 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2374 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2375 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2376 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2377 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2378 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2379 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2380 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2381 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2382 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2383 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2384 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2385 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2386 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2387 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2388 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2389 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2390 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2391 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2392 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2393 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2394 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2395 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2396 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2397 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2398 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2399 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2400 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2401 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2402 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2403 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2404 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2405 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2406 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2407 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2408 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2409 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2410 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2411 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2412 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2413 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2414 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2415 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2416 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2417 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2418 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2419 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2420 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2421 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2422 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2423 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2424 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2425 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2426 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2427 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2428 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2429 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2430 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2431 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2432 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2433 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2434 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2435 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2436 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2437 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2438 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2439 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2440 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2441 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2444 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2446 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2447 * bfd-in2.h: Regenerated.
2449 * elflink.c (bfd_elf_set_symbol): New.
2450 (_bfd_elf_provide_symbol): Call it.
2451 (_bfd_elf_provide_section_bound_symbols): New.
2453 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2455 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2456 at the end, if a strong definition has already been seen.
2458 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2460 * section.c (struct bfd_section): Replace link_order_head and
2461 link_order_tail with map_head and map_tail union.
2462 (STD_SECTION): Update.
2463 (_bfd_strip_section_from_output): Delete.
2464 * aoutx.h: Update throughout for above changes.
2465 * coff-ppc.c: Likewise.
2466 * cofflink.c: Likewise.
2467 * ecoff.c: Likewise.
2468 * elf-eh-frame.c: Likewise.
2469 * elf-m10300.c: Likewise.
2471 * elf32-arm.c: Likewise.
2472 * elf32-cris.c: Likewise.
2473 * elf32-hppa.c: Likewise.
2474 * elf32-i386.c: Likewise.
2475 * elf32-m32r.c: Likewise.
2476 * elf32-m68hc1x.c: Likewise.
2477 * elf32-m68k.c: Likewise.
2478 * elf32-ppc.c: Likewise.
2479 * elf32-s390.c: Likewise.
2480 * elf32-sh.c: Likewise.
2481 * elf32-vax.c: Likewise.
2482 * elf32-xtensa.c: Likewise.
2483 * elf64-alpha.c: Likewise.
2484 * elf64-hppa.c: Likewise.
2485 * elf64-ppc.c: Likewise.
2486 * elf64-s390.c: Likewise.
2487 * elf64-sh64.c: Likewise.
2488 * elf64-x86-64.c: Likewise.
2489 * elflink.c: Likewise.
2490 * elfxx-ia64.c: Likewise.
2491 * elfxx-mips.c: Likewise.
2492 * elfxx-sparc.c: Likewise.
2493 * linker.c: Likewise.
2494 * merge.c: Likewise.
2495 * pdp11.c: Likewise.
2496 * xcofflink.c: Likewise.
2497 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2498 out from bfd_elf_size_dynamic_sections.
2499 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2500 * bfd-in2.h: Regenerate.
2502 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2504 * section.c (bfd_section_list_remove): Don't clear s->next.
2505 (bfd_section_list_append): Always init s->prev.
2506 (bfd_section_list_prepend): Define.
2507 (bfd_section_list_insert_after): Minor optimization.
2508 (bfd_section_removed_from_list): Rewrite.
2509 * elf.c (assign_section_numbers): Simplify list traversal now that
2510 bfd_section_list_remove doesn't destroy removed section next ptr.
2511 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2512 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2513 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2514 * bfd-in2.h: Regenerate.
2516 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2518 * bfd.c (bfd): Remove section_tail and add section_last.
2519 (bfd_preserve): Likewise.
2520 (bfd_preserve_save): Likewise.
2521 (bfd_preserve_restore): Likewise.
2522 * opncls.c (_bfd_new_bfd): Likewise.
2524 * coffcode.h (coff_compute_section_file_positions): Updated.
2525 (coff_compute_section_file_positions): Likewise.
2526 * elf.c (assign_section_numbers): Likewise.
2527 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2528 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2529 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2530 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2531 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2532 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2534 * ecoff.c (bfd_debug_section): Initialize prev.
2536 * section.c (bfd_section): Add prev.
2537 (bfd_section_list_remove): Updated.
2538 (bfd_section_list_append): New.
2539 (bfd_section_list_insert_after): New.
2540 (bfd_section_list_insert_before): New.
2541 (bfd_section_list_insert): Removed.
2542 (bfd_section_removed_from_list): Updated.
2543 (STD_SECTION): Initialize prev.
2544 (bfd_section_init): Updated.
2545 (bfd_section_list_clear): Updated.
2547 * bfd-in2.h: Regenerated.
2549 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2551 * elf.c (_bfd_elf_new_section_hook): Don't call
2552 _bfd_elf_get_sec_type_attr on sections from input files.
2554 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2556 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2557 hash table size 16699 instead of bfd_hash_table_init.
2559 2005-05-01 Paul Brook <paul@codesourcery.com>
2561 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2562 definition has already been seen.
2564 2005-05-01 Paul Brook <paul@codesourcery.com>
2566 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2567 R_ARM_PLT32 the same as R_ARM_PC24.
2568 (arm_add_to_rel): Ditto.
2570 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2572 * config.bfd: Add h8300*-*-rtemscoff.
2573 Switch h8300*-*-rtems* to elf.
2575 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2577 * aclocal.m4, Makefile.in: Regnerated.
2579 2005-04-28 Paul Brook <paul@codesourcery.com>
2581 Merge changes only applied to Makefile.in.
2582 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2583 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2584 (elfxx-sparc.lo): New rule.
2585 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2586 (elf64-sparc.lo): Likewise.
2588 2005-04-28 Julian Brown <julian@codesourcery.com>
2590 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2593 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2595 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2597 * elf.c (bfd_elf_sym_name): Updated.
2598 (group_signature): Likewise.
2599 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2600 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2601 (ppc64_elf_edit_toc): Likewise.
2602 (ppc64_elf_relocate_section): Likewise.
2603 * elfcode.h (elf_slurp_symbol_table): Likewise.
2604 * elflink.c (elf_link_input_bfd): Likewise.
2606 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2607 bfd_elf_sym_name to get local symbol name when reporting errors.
2609 2005-04-27 Nick Clifton <nickc@redhat.com>
2611 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2612 formatted input file results in a reloc which has no associated
2615 2005-04-26 Jerome Guitton <guitton@gnat.com>
2617 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2619 2005-04-25 David S. Miller <davem@davemloft.net>
2621 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2622 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2623 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2626 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2629 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2630 to discarded section an error.
2632 2005-04-21 Jerome Guitton <guitton@gnat.com>
2634 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2635 corresponding AC_CHECK_DECLS.
2636 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2638 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2639 * configure: Regenerate.
2642 2005-04-21 Andreas Schwab <schwab@suse.de>
2644 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2645 unsigned from type of dynamic_interpreter.
2646 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2649 * elf.c (assign_section_numbers): Fix comment.
2651 2005-04-21 Jerome Guitton <guitton@gnat.com>
2653 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2654 for struct som_exec_auxhdr fields.
2656 2005-04-21 Nick Clifton <nickc@redhat.com>
2658 * aout-adobe.c: Convert to ISO C and fix formatting.
2659 * aout-arm.c: Convert to ISO C and fix formatting.
2660 * aout-cris.c: Convert to ISO C and fix formatting.
2661 * aout-ns32k.c: Convert to ISO C and fix formatting.
2662 * aout-tic30.c: Convert to ISO C and fix formatting.
2663 * coffcode.h: Convert to ISO C and fix formatting.
2664 * coffswap.h: Convert to ISO C and fix formatting.
2665 * i386aout.c: Convert to ISO C and fix formatting.
2666 * libaout.h: Convert to ISO C and fix formatting.
2667 * libcoff-in.h: Convert to ISO C and fix formatting.
2668 * libcoff.h: Convert to ISO C and fix formatting.
2669 * libecoff.h: Convert to ISO C and fix formatting.
2670 * libnlm.h: Convert to ISO C and fix formatting.
2671 * libpei.h: Convert to ISO C and fix formatting.
2672 * libxcoff.h: Convert to ISO C and fix formatting.
2673 * nlm-target.h: Convert to ISO C and fix formatting.
2674 * nlm.c: Convert to ISO C and fix formatting.
2675 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2676 * nlm32-i386.c: Convert to ISO C and fix formatting.
2677 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2678 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2679 * nlmcode.h: Convert to ISO C and fix formatting.
2680 * nlmswap.h: Convert to ISO C and fix formatting.
2681 * pe-mips.c: Convert to ISO C and fix formatting.
2682 * peXXigen.c: Convert to ISO C and fix formatting.
2683 * peicode.h: Convert to ISO C and fix formatting.
2684 * vms-gsd.c: Convert to ISO C and fix formatting.
2685 * vms-hdr.c: Convert to ISO C and fix formatting.
2686 * vms-misc.c: Convert to ISO C and fix formatting.
2687 * vms-tir.c: Convert to ISO C and fix formatting.
2688 * vms.c: Convert to ISO C and fix formatting.
2689 * vms.h: Convert to ISO C and fix formatting.
2691 * coffgen.c (coff_print_symbol): Restore correct formatting of
2694 2005-04-20 David S. Miller <davem@davemloft.net>
2696 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2697 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2698 (allocate_dynrelocs): Likewise.
2700 2005-04-20 Jerome Guitton <guitton@gnat.com>
2702 * configure.in: Fix the check for basename declaration. Add check
2703 for declarations of ftello, ftello64, fseeko, fseeko64.
2704 * configure: Regenerate.
2706 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2708 2005-04-19 David S. Miller <davem@davemloft.net>
2710 * elfxx-sparc.c: New file.
2711 * elfxx-sparc.h: New file.
2712 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2713 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2714 (elfxx-sparc.lo): New rule.
2715 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2716 (elf64-sparc.lo): Likewise.
2717 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2718 (bfd_elf64_sparc_vec): Likewise.
2719 * configure: Regenerate.
2720 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2721 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2722 which is more consistent with elf32-sparc.c
2724 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2726 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2727 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2729 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2731 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2732 dynamic relocs in non-SEC_ALLOC sections.
2733 (ppc_elf_gc_sweep_hook): Likewise.
2734 (ppc_elf_relax_section): Likewise.
2735 (ppc_elf_relocate_section): Likewise.
2737 2005-04-18 Nick Clifton <nickc@redhat.com>
2739 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2740 assigning a value to return_value.
2742 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2745 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2748 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2751 * elf.c (setup_group): Properly handle zero group count.
2753 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2755 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2756 (som_is_subspace, compare_subspaces, som_compute_checksum)
2757 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2759 (hppa_som_reloc, compare_syms, compare_subspaces)
2760 (som_print_symbol, som_get_section_contents)
2761 (som_set_section_contents): Remove space after 'void *'.
2762 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2763 (som_bfd_merge_private_bfd_data)
2764 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2767 2004-04-15 Julian Brown <julian@codesourcery.com>
2769 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2770 * bfd-in2.h: Regenerate.
2771 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2772 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2773 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2774 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2775 relocations if requested to.
2776 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2777 use_blx rather than symbian_p.
2778 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2779 use_blx is in effect.
2780 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2783 2005-04-15 Nick Clifton <nickc@redhat.com>
2785 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2788 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2791 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2792 used as a list pointer.
2794 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2796 * Makefile.am (NO_WERROR): Define.
2797 * warning.m4: New file
2798 * acinclude.m4: Include warning.m4.
2799 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2800 * Makefile.in: Regenerate.
2801 * configure: Regenerate.
2803 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2805 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2806 Write trailing padding.
2808 * merge.c (merge_strings): Round up section size for alignment.
2810 2005-04-14 David S. Miller <davem@davemloft.net>
2812 Add TLS support for 64-bit Sparc ELF.
2813 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2814 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2815 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2816 sparc64_elf_hash_entry, sparc64_elf_tdata,
2817 sparc64_elf_local_got_tls_type): New defines.
2818 (sparc64_elf_mkobject): New function.
2819 (sparc64_elf_link_hash_table): Add members for dynamic linker
2820 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2821 uion to track TLS GOT references. Add sym_sec to cache
2822 mappings from local sym to section.
2823 (link_hash_newfunc): New function.
2824 (sparc64_elf_bfd_link_hash_table_create): Rename to
2825 sparc64_elf_link_hash_table_create for consistency.
2826 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2827 (sparc64_elf_create_dynamic_sections): Initialize new section
2828 members of sparc64_elf_link_hash_table. Only init srelbss
2830 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2832 (SPARC_NOP): Define.
2833 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2834 sparc64_elf_plt_ptr_offset): Delete.
2835 (sparc64_plt_entry_build): New function to build PLT entries
2836 gradually instread of all at once at the end of linking.
2837 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2838 local vars. Get them from sparc64_elf_hash_table instead.
2839 Check early on if r_symndx is in bounds. Handle TLS transitions.
2840 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2841 For TLS relocs, record the tls_type in either
2842 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2843 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2844 to the __tls_get_addr symbol. For PLT relocs, track references
2845 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2846 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2847 symbol references, count the number of relocations needed for
2848 that symbol. For default switch case, don't error, this lets
2849 the TLS relocs not explicitly handled by this function get
2851 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2852 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2853 it from sparc64_elf_hash_table. Store the real PLT offset
2854 in h->plt.offset, and build PLT entries one at a time. Also
2855 get .dynbss section pointer from htab.
2856 (allocate_dynrelocs, readonly_dynrelocs,
2857 sparc64_omit_section_dynsym): New functions.
2858 (sparc64_elf_omit_section_dynsym): Use these new functions as
2860 (dtpoff_base, tpoff): New functions.
2861 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2862 locals, get them from sparc64_elf_hash_table. Handle TLS
2863 relocations and refcounting in main relocation loop.
2864 (sparc64_elf_finish_dynamic_symbol): Use
2865 sparc64_elf_link_hash_table. Build PLT entries as we see
2866 them. Handle TLS GOT relocations.
2867 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2868 from sparc64_elf_hash_table. Initialize only PLT header
2869 not all entries since we not build PLT entries one by one.
2870 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2871 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2872 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2874 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2876 * elflink.c (elf_link_input_bfd): Update check for removed
2879 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2881 * Makefile.am: Run "make dep-am".
2882 * Makefile.in: Regenerate.
2883 * aclocal.m4: Regenerate.
2884 * libcoff.h: Regenerate.
2886 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2888 * linker.c (_bfd_generic_link_output_symbols): Also check if
2889 the output section of an input section has been removed from
2892 * section.c (bfd_section_list_remove): Clear the next field
2893 of the removed section.
2894 (bfd_section_removed_from_list): New.
2895 * bfd-in2.h: Regenerated.
2897 2005-04-11 David S. Miller <davem@davemloft.net>
2899 * elf32-sparc.c (elf32_sparc_relocate_section,
2900 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2901 R_SPARC_TLS_LE_{HIX22,LOX10}.
2902 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2903 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2904 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2905 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2907 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2909 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2911 2005-04-11 Nick Clifton <nickc@redhat.com>
2913 * aout-target.h: Convert to ISO C.
2914 * aoutf1.h: Convert to ISO C.
2915 * aoutx.h: Convert to ISO C.
2916 * bout.c: Convert to ISO C.
2917 * dwarf1.c: Convert to ISO C.
2918 * ecoffswap.h: Convert to ISO C.
2919 * freebsd.h: Convert to ISO C.
2920 * genlink.h: Convert to ISO C.
2921 * ieee.c: Convert to ISO C.
2922 * ihex.c: Convert to ISO C.
2923 * libcoff-in.h: Convert to ISO C.
2924 * mach-o.c: Convert to ISO C.
2925 * mach-o.h: Convert to ISO C.
2926 * netbsd.h: Convert to ISO C.
2927 * ns32k.h: Convert to ISO C.
2928 * ns32knetbsd.c: Convert to ISO C.
2929 * oasys.c: Convert to ISO C.
2930 * pdp11.c: Convert to ISO C.
2931 * pef-traceback.h: Convert to ISO C.
2932 * pef.c: Convert to ISO C.
2933 * pef.h: Convert to ISO C.
2934 * riscix.c: Convert to ISO C.
2935 * som.c: Convert to ISO C.
2936 * som.h: Convert to ISO C.
2937 * srec.c: Convert to ISO C.
2938 * stabs.c: Convert to ISO C.
2939 * sunos.c: Convert to ISO C.
2940 * tekhex.c: Convert to ISO C.
2941 * versados.c: Convert to ISO C.
2942 * version.h: Convert to ISO C.
2943 * xcoff-target.h: Convert to ISO C.
2944 * xcofflink.c: Convert to ISO C.
2945 * xsym.c: Convert to ISO C.
2946 * xsym.h: Convert to ISO C.
2948 2005-04-08 Paul Brook <paul@codesourcery.com>
2950 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2951 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2952 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2953 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2954 (elf32_arm_to_thumb_stub): Create PIC stubs.
2955 (record_arm_to_thumb_glue): Use different stub size for relocatable
2958 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2960 * elf64-ppc.c (dec_dynrel_count): New function split out from
2961 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2962 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2963 (ppc64_elf_tls_optimize): Likewise.
2965 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2967 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2968 CORE_WCOOKIE_OFFSET.
2969 (SPARC64_WCOOKIE_OFFSET): New.
2970 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2972 2005-04-05 Nick Clifton <nickc@redhat.com>
2974 * po/rw.po: New translation: Kinyarwanda
2975 * configure.in (ALL_LINGUAS): Add rw
2976 * configure: Regenerate.
2978 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2980 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2981 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2982 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2984 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2985 to check for SHT_MIPS_OPTIONS sections.
2986 (_bfd_mips_elf_set_section_contents): Likewise.
2988 2005-04-04 Eric Christopher <echristo@redhat.com>
2990 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2991 Clean up gp handling code.
2993 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2995 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2997 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2998 sections for relocatable files only. Remove the linker created
3000 (_bfd_elf_compute_section_file_positions): Pass link_info to
3001 assign_section_numbers.
3003 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3004 (elf_backend_object_p): Defined.
3006 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3008 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3010 2005-04-03 Fred Fish <fnf@specifixinc.com>
3012 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3013 dwarf_ranges_size members.
3014 (struct comp_unit): Add base_address member.
3015 (struct funcinfo): Replace low/high members with an arange.
3016 (arange_add): Replace incoming "unit" parameter with "abfd" and
3017 "first_arange" pointers. Reorganize/rewrite function body.
3018 (decode_line_info): Change arange_add call to pass bfd and arange
3020 (lookup_address_in_line_info_table): Use arange list instead of
3021 individual low/high members. Walk function's arange list to find
3022 lowest PC in list, to test for overlapping functions.
3023 (read_debug_ranges): New function, reads the debug_ranges section.
3024 (lookup_address_in_function_table): Use arange list instead of
3025 individual low/high members. Rewrite to find smallest range that
3027 (read_rangelist): Read a given rangelist from debug_ranges.
3028 (scan_unit_for_functions): Use arange list instead of individual
3029 low/high members. Handle a DW_AT_ranges attribute.
3030 (parse_comp_unit): Use arange list instead of individual low/high
3031 members. Save comp unit base address. Handle a DW_AT_ranges
3034 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3036 * elf.c (assign_section_numbers): Really use the kept section.
3038 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3040 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3042 * elf.c (assign_section_numbers): When sh_link points to a
3043 discarded section, call _bfd_elf_check_kept_section to see if
3044 the kept section can be used. Otherwise reject sh_link
3045 pointing to discarded section.
3047 * elflink.c (_bfd_elf_check_kept_section): New.
3048 (elf_link_input_bfd): Use it.
3050 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3052 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3053 that we no longer need.
3055 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3057 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3059 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3061 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3063 * elf.c (assign_section_numbers): Fix a typo.
3065 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3067 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3069 (_bfd_elf_section_already_linked): Likewise.
3071 2005-03-31 Jerome Guitton <guitton@gnat.com>
3073 * config.in: Regenerate.
3075 2005-03-31 Jerome Guitton <guitton@gnat.com>
3077 * config.in (HAVE_DECL_BASENAME): New configure macro.
3078 * configure.in: Check for basename.
3079 * configure: Regenerate.
3081 2005-03-30 Julian Brown <julian@codesourcery.com>
3083 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3084 bfd_elf32_is_arm_mapping_symbol_name.
3085 * bfd-in2.h: Regenerate.
3086 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3087 bfd_elf32_is_arm_mapping_symbol_name.
3088 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3089 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3090 (arm_elf_find_function): Likewise.
3091 (elf32_arm_output_symbol_hook): Likewise.
3093 2005-03-30 Julian Brown <julian@codesourcery.com>
3095 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3096 * bfd-in2.h: Regenerate.
3097 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3098 bfd_elf32_is_arm_mapping_symbol_name.
3099 (elf32_arm_output_symbol_hook): Likewise.
3100 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3102 (is_arm_mapping_symbol_name): Function moved from here...
3103 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3106 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3108 * configure.in: Check for ffs decl and alphabetize.
3109 * config.in: Regenerate.
3110 * configure: Regenerate.
3111 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3113 2005-03-29 Fred Fish <fnf@specifixinc.com>
3115 * dwarf2.c (struct comp_unit): Fix typo.
3116 (scan_unit_for_functions): Remove unused local variable "name"
3117 and dead code that set it.
3119 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3120 Phil Blundell <philb@gnu.org>
3122 * bfd-in2.h, libbfd.h: Regenerated.
3123 * reloc.c: Add ARM TLS relocations.
3124 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3126 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3127 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3128 (elf32_arm_tls_ie32_howto): New.
3129 (elf32_arm_howto_from_type): Support TLS relocations.
3130 (elf32_arm_reloc_map): Likewise.
3131 (elf32_arm_reloc_type_lookup): Likewise.
3133 (struct elf32_arm_obj_tdata): New.
3134 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3135 (elf32_arm_mkobject): New function.
3136 (struct elf32_arm_relocs_copied): Add pc_count.
3137 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3138 (GOT_TLS_IE): Define.
3139 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3140 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3141 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3142 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3143 (dtpoff_base, tpoff): New functions.
3144 (elf32_arm_final_link_relocate): Handle TLS relocations.
3145 (IS_ARM_TLS_RELOC): Define.
3146 (elf32_arm_relocate_section): Warn about TLS mismatches.
3147 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3148 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3149 TLS relocations and pc_count.
3150 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3151 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3153 (elf32_arm_size_dynamic_sections): Handle TLS.
3154 (elf32_arm_finish_dynamic_symbol): Likewise.
3155 (bfd_elf32_mkobject): Define.
3157 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3159 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3160 relocation types. Don't count relocations which will use a PLT.
3162 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3164 * elf.c (elfcore_grok_nto_status): Print tid as long.
3165 (elfcore_grok_nto_regs): Likewise.
3167 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3169 * irix-core.c: Remove some unnecessary prototypes.
3171 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3173 * irix-core.c: Convert to ISO C.
3175 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3177 * irix-core.c (do_sections): Replace + by | in expression.
3178 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3179 to unused parameters to avoid a compiler warning.
3181 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3183 * netbsd-core.c: Convert to ISO C. Fix formatting.
3185 2005-03-24 Eric Christopher <echristo@redhat.com>
3187 * elfxx-mips.c: Revert previous patch.
3189 2005-03-24 Nick Clifton <nickc@redhat.com>
3191 * targets.c (_bfd_target_vector): Only include the
3192 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3193 all targets enabled.
3195 2005-03-24 James E Wilson <wilson@specifixinc.com>
3197 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3198 (BFD64_BACKENDS): Add elf32-ia64.lo.
3199 * Makefile.in: Regenerate.
3201 2005-03-23 Eric Christopher <echristo@redhat.com>
3203 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3204 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3205 after emitting relocation.
3206 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3207 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3210 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3211 Nick Clifton <nickc@redhat.com>
3213 * config.bfd: Accept any C library to accompany a GNU Linux
3214 implementation, not just the GNU C library.
3215 * configure.in: Likewise.
3216 * configure: Regenerate.
3218 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3220 * bfd-in.h (_bfd_elf_provide_symbol): New.
3221 * bfd-in2.h: Regenerated.
3223 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3224 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3227 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3230 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3232 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3234 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3236 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3237 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3238 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3239 (xtensa_opcode_decode): Rearrange code.
3241 2005-03-22 Nick Clifton <nickc@redhat.com>
3243 * binary.c: Convert to ISO C90 formatting.
3244 * coff-arm.c: Convert to ISO C90 formatting.
3245 * coffgen.c: Convert to ISO C90 formatting.
3246 * elf32-gen.c: Convert to ISO C90 formatting.
3247 * elf64-gen.c: Convert to ISO C90 formatting.
3248 * hash.c: Convert to ISO C90 formatting.
3249 * ieee.c: Convert to ISO C90 formatting.
3251 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3253 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3254 unresolved symbols in R_ARM_NONE relocations.
3256 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3258 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3259 UNRESOLVED_RELOC_P argument. Set it appropriately.
3260 (elf32_arm_relocate_section): Update call to
3261 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3262 unresolved_reloc instead.
3264 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3266 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3267 .gnu.warning.* sections.
3269 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3271 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3273 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3274 (elf_create_pointer_linker_section): Delete info parm. Don't make
3275 h dynamic. Don't set written_address_p.
3276 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3277 (bfd_put_ptr): Delete.
3278 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3279 Always write section contents. Assert global sym is def_regular.
3280 Use offset bottom bit as a written flag.
3281 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3284 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3286 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3287 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3290 2005-03-21 Nick Clifton <nickc@redhat.com>
3292 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3294 (t2a1_bx_pc_insn): Likewise.
3295 (t2a2_noop_insn): Likewise.
3296 (t2a3_b_insn): Likewise.
3297 (t2a1_push_insn): Likewise.
3298 (t2a2_ldr_insn): Likewise.
3299 (t2a3_mov_insn): Likewise.
3300 (t2a4_bx_insn): Likewise.
3301 (t2a5_pop_insn): Likewise.
3302 (t2a6_bx_insn): Likewise.
3303 (coff_arm_relocate_section): Only declare the high_address
3304 variable for non WINCE targets.
3306 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3308 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3309 SEC_LINKER_CREATED. Attach to dynobj.
3310 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3312 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3314 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3315 sym_offset. Add name, bss_name, sym_name, sym_val.
3316 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3317 Add sdata array of elf_linker_section_t.
3318 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3319 (enum elf_linker_section_enum): Delete.
3320 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3321 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3322 the special sections are needed. Adjust htab->sdata refs.
3323 Ensure dynobj is set in sreloc code.
3324 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3325 (ppc_elf_set_sdata_syms): New function.
3326 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3327 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3328 sym_val instead of sym_hash.
3329 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3331 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3333 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3334 (ppc_elf_merge_private_bfd_data): Likewise.
3336 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3338 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3339 (ppc_elf_create_linker_section): Don't create rel_section.
3340 (elf_create_pointer_linker_section): Don't size relocs.
3341 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3342 Don't generate relocs.
3343 (ppc_elf_relocate_section): Adjust calls to
3344 elf_finish_pointer_linker_section.
3346 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3348 * elf32-ppc.c (is_ppc_elf_target): New function.
3349 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3350 for bfd_target_elf_flavour. Do this test before endian check.
3351 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3352 (ppc_elf_size_dynamic_sections): Likewise.
3354 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3356 * elf-bfd.h (elf_backend_data): Add int to
3357 elf_backend_section_from_shdr.
3358 (bfd_elf_section_data): Update comment for this_idx.
3359 (_bfd_elf_make_section_from_shdr): Add int.
3360 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3362 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3363 and use it to set this_idx in bfd_elf_section_data.
3364 (bfd_section_from_shdr): Pass shindex to
3365 _bfd_elf_make_section_from_shdr.
3366 (_bfd_elf_section_from_bfd_section): Use this_idx in
3367 bfd_elf_section_data to find section index.
3369 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3370 index and pass it to _bfd_elf_make_section_from_shdr.
3371 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3372 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3373 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3374 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3375 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3376 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3377 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3378 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3379 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3381 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3382 Ross Ridge <rridge@csclub.uwaterloo.ca>
3384 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3385 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3388 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3390 * elflink.c (elf_mark_used_section): Remove check for special
3393 2005-03-18 Andreas Schwab <schwab@suse.de>
3395 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3396 from bfd_vma to ia64_insn, remove broken cast.
3398 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3400 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3401 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3402 elf_m68k_finish_dynamic_sections): Use it.
3404 2005-03-17 Paul Brook <paul@codesourcery.com>
3405 Dan Jacobowitz <dan@codesourcery.com>
3406 Mark Mitchell <mark@codesourcery.com>
3408 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3409 (elf32_arm_additional_program_headers): Likewise.
3410 (elf_backend_modify_segment_map): Define.
3411 (elf_backend_additional_program_headers): Likewise.
3412 (elf32_arm_symbian_modify_segment_map): Use
3413 elf32_arm_modify_segment_map.
3415 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3417 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3418 for special sections.
3420 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3422 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3423 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3424 section_sym_count param, and return number of section symbols.
3425 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3426 .dynsym contents. Don't bother calling swap_symbol_out on the
3427 first all-zero dynsym.
3428 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3429 special sections like bfd_abs_section.
3430 (bfd_elf_gc_sections): Spelling fix.
3432 2005-03-16 Fred Fish <fnf@specifixinc.com>
3435 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3436 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3438 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3440 * elflink.c (elf_mark_used_section): New.
3441 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3442 non-relocatable link if we don't do GC.
3444 2005-03-16 Nick Clifton <nickc@redhat.com>
3445 Ben Elliston <bje@au.ibm.com>
3447 * configure.in (werror): New switch: Add -Werror to the
3448 compiler command line. Enabled by default. Disable via
3450 * configure: Regenerate.
3452 2005-03-16 Nick Clifton <nickc@redhat.com>
3454 * ecoff.c: Convert to ISO C90 formatting.
3456 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3458 * elf32-ppc.c: Divide file into general and linker specific
3459 functions. Sort linker functions into roughly the order in which
3460 they are called by the ELF linker code.
3462 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3464 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3465 on section. Correct comment, and add FIXME.
3466 (ppc_elf_additional_program_headers): Don't bump header count for
3467 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3468 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3469 do allocate memory if they need it.
3471 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3473 * config.bfd (x86_64-elf): Add target.
3475 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3477 * po/es.po: Commit new Spanish translation.
3479 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3481 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3482 for global symbol when reporting overflow.
3484 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3486 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3487 * libbfd.h: Rebuilt.
3488 * archive.c (_bfd_ar_spacepad): New function.
3489 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3490 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3491 coff_write_armap): Use it.
3492 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3494 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3496 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3498 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3499 has_table to the start of the function.
3501 2005-03-10 Ben Elliston <bje@au.ibm.com>
3503 * archive.c: Include hashtab.h.
3504 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3505 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3506 (hash_file_ptr): New function.
3507 (eq_file_ptr): Likewise.
3508 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3509 * libbfd-in.h: Include hashtab.h.
3510 (struct artdata): Change `cache' member type to htab_t.
3511 * libbfd.h: Rebuild.
3513 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3515 * configure.in: Bump version to 2.16.90.
3516 * configure: Regenerated.
3518 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3520 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3521 close is a function like macro in system headers.
3523 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3526 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3527 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3529 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3531 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3533 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3535 * po/bfd.pot: Regenerate.
3537 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3539 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3541 (func_desc_adjust): Force dot-syms local in executables as well
3544 2005-03-04 David Daney <ddaney@avtrex.com>
3546 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3547 '__gnu_local_gp' symbol used by gas -mno-shared.
3549 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3551 * elf-bfd.h (elf_backend_data): Add "const char *" to
3552 elf_backend_section_from_phdr.
3554 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3555 elf_backend_section_from_phdr hook.
3557 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3558 Joseph Myers <joseph@codesourcery.com>
3560 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3561 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3563 (struct mips_elf_got_per_bfd_arg): Add global_count.
3564 (struct mips_elf_count_tls_arg): New.
3565 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3566 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3567 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3568 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3569 (TLS_RELOC_P): Define.
3570 (TP_OFFSET, DTP_OFFSET): Define.
3571 (dtprel_base, tprel_base): New functions.
3572 (mips_elf_link_hash_newfunc): Initialize tls_type.
3573 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3574 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3576 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3577 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3578 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3579 (mips_tls_got_index): New functions.
3580 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3581 arguments. Pass them to mips_elf_create_local_got_entry. Use
3583 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3585 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3586 mips_elf_create_local_got_entry.
3587 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3588 arguments. Handle TLS entries.
3589 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3590 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3592 (mips_elf_record_global_got_symbol): Likewise.
3593 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3595 (mips_elf_merge_gots): Handle TLS entries when merging.
3596 (mips_elf_initialize_tls_index): New function.
3597 (mips_elf_set_global_got_offset): Handle TLS entries.
3598 (mips_elf_adjust_gp): Handle TLS.
3599 (mips_elf_multi_got): Remove redundant call to
3600 mips_elf_resolve_final_got_entries. Initialize global_count.
3601 Correct a comment. Initialize new TLS members of mips_got_info.
3602 Assign TLS GOT indexes for new GOTs.
3603 (mips_elf_create_got_section): Initialize new TLS members of
3605 (mips_elf_calculate_relocation): Handle TLS relocs.
3606 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3608 (_bfd_mips_elf_always_size_sections): Handle TLS.
3609 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3610 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3612 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3613 (_bfd_mips_elf_hide_symbol): Handle TLS.
3614 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3615 (mips_reloc_map): Add TLS relocs.
3616 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3617 * elf64-mips.c (mips_elf64_howto_table_rel)
3618 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3619 * reloc.c: Define new MIPS TLS relocations.
3620 * libbfd.h, bfd-in2.h: Regenerated.
3622 2005-03-02 Jan Beulich <jbeulich@novell.com>
3624 * Makefile.am: Add dependency of cache.o on libiberty.h.
3625 * cache.c: Include libiberty.h.
3626 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3628 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3630 * elf.c (bfd_section_from_shdr <default case>): Call
3631 elf_backend_section_from_shdr hook unconditionally, and return
3633 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3634 * elfxx-target.h (elf_backend_section_from_shdr)
3635 (elf_backend_section_from_phdr): Default to
3636 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3639 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3641 * targets.h: Typo fix.
3642 * bfd-in2.h: Regenerate.
3644 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3645 structs to size on-disk structures.
3646 (b_out_set_section_contents): Size the external struct, not the
3647 internal one for on-disk size.
3648 (b_out_sizeof_headers): Likewise.
3650 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3652 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3653 entry points with the func descriptor as well as undefweak.
3655 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3657 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3658 present when IMPORT_NAME_UNDOECRATE is used.
3660 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3663 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3666 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3667 to _bfd_elf_merge_symbol.
3669 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3670 unsigned int to return the alignment of the old common symbol
3671 in the dynamic object.
3672 (_bfd_elf_add_default_symbol): Pass NULL to
3673 _bfd_elf_merge_symbol.
3674 (elf_link_add_object_symbols): Pass &old_alignment to
3675 _bfd_elf_merge_symbol. Get the alignment of the new common
3676 symbol in the dynamic object.
3678 2005-02-24 Ben Elliston <bje@au.ibm.com>
3680 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3681 * format.c (bfd_check_format_matches): Likewise.
3682 * archive.c (BFD_GNU960_ARMAG): Likewise.
3683 (bfd_generic_archive_p): Likewise.
3684 (_bfd_write_archive_contents): Likewise.
3686 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3688 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3689 * configure: Regenerate.
3691 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3693 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3694 COMDAT group sections to have default visibility.
3696 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3698 * coffcode.h (coff_print_aux): Warning fix.
3699 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3700 instead of section pointer to identify.
3701 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3702 the correct size buffer for local sym mangling too.
3703 (h8300_bfd_link_add_symbols): Likewise.
3704 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3706 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3707 * elf32-xtensa.c (literal_value_hash): Warning fix.
3708 * versados.c (process_otr): Warning fix.
3709 (versados_canonicalize_reloc): Likewise.
3710 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3711 * vms.c (fill_section_ptr): Warning fix.
3713 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3715 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3716 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3718 2005-02-23 Nick Clifton <nickc@redhat.com>
3720 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3721 the relvaddr field of the Elf32_crinfo structure.
3723 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3724 variables that are passed by reference to
3725 m68hc11_get_relocation_value in case that function does not
3728 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3729 return statements and replace with a single return at the end of
3730 the function. This helps pacify the flow analysis code in gcc 4.0.
3732 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3733 strtab to avoid compile time warning.
3735 2005-02-23 Ben Elliston <bje@au.ibm.com>
3737 * opncls.c (bfd_zalloc): Document this function.
3739 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3741 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3742 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3743 Replace SEC_SHARED with SEC_COFF_SHARED.
3744 (styp_to_sec_flags): Likewise.
3746 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3747 (TARGET_LITTLE_SYM): Likewise.
3749 * section.c (SEC_ARCH_BIT_0): Removed.
3750 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3751 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3752 (SEC_SHARED): Renamed to ...
3753 (SEC_COFF_SHARED): This.
3754 (SEC_BLOCK): Renamed to ...
3755 (SEC_TIC54X_BLOCK): This.
3756 (SEC_CLINK): Renamed to ...
3757 (SEC_TIC54X_CLINK): This.
3758 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3759 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3761 * bfd-in2.h: Regenerated.
3763 2005-02-21 Fred Fish <fnf@specifixinc.com>
3765 * dwarf2.c (find_abstract_instance_name): Call recursively
3766 to handle a DW_AT_specification.
3768 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3770 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3771 mips_elf_create_dynamic_relocation,
3772 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3773 Remove #if 0'd code.
3775 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3777 * Makefile.am: Run "make dep-am"
3778 * Makefile.in: Regenerate.
3780 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3782 * coffgen.c (bfd_coff_get_comdat_section): Check that
3783 coff_section_data isn't NULL.
3785 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3787 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3788 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3789 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3790 useless assignments.
3791 (xcoff_write_archive_contents_big): Likewise.
3792 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3793 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3794 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3795 * cofflink.c (process_embedded_commands): Warning fixes.
3796 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3798 * dwarf2.c: Warning fixes.
3799 * elf-bfd.h: Likewise.
3800 * elf-eh-frame.c: Likewise.
3801 * elf-strtab.c: Likewise.
3803 * elf32-m68k.c: Likewise.
3804 * elf32-ppc.c: Likewise.
3805 * elf32-sh-symbian.c: Likewise.
3806 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3807 * elf64-sh64.c: Likewise.
3808 * peicode.h: Likewise.
3809 * elf64-mmix.c: Warning fixes.
3810 * elfcode.h: Likewise.
3811 * elfxx-mips.c: Likewise.
3812 * libbfd-in.h: Likewise.
3813 * libbfd.c: Likewise.
3814 * mach-o.c: Likewise.
3815 * merge.c: Likewise.
3817 * opncls.c: Likewise.
3820 * vms-hdr.c: Likewise.
3821 * vms-tir.c: Likewise.
3822 * xtensa-isa.c: Likewise.
3823 * xtensa-modules.c: Likewise.
3825 (pstrcmp): Use correct choice of string lengths. Fix return value.
3826 (bfd_sym_module_name): Correct string length.
3827 * bfd-in2.h: Regenerate.
3828 * libbfd.h: Regenerate.
3830 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3832 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3833 uninitialized check_segment[1] in TLSMOFF case.
3834 Reported by Alan Modra.
3835 (elf32_frv_relocate_section): Improve errors and warnings.
3837 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3839 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3841 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3843 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3844 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3845 * pef.c (bfd_pef_scan): Don't ignore return value of
3846 bfd_pef_scan_start_address.
3847 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3848 bfd_mach_o_scan_start_address.
3849 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3850 * elfxx-mips.c: Remove unnecessary prototypes.
3851 (sort_dynamic_relocs_64): Abort if not BFD64.
3853 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3855 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3856 Skip toc reloc adjust if reloc_count is zero.
3858 2005-02-15 Nigel Stephens <nigel@mips.com>
3859 Maciej W. Rozycki <macro@mips.com>
3861 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3862 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3863 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3864 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3865 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3867 (mips16_gprel_reloc): Remove bit shuffling; call
3868 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3869 and _bfd_mips16_elf_reloc_shuffle() instead.
3870 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3871 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3873 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3874 elf_mips16_howto_table_rel.
3875 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3876 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3877 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3878 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3879 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3881 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3882 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3883 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3885 (mips16_gprel_reloc): Remove bit shuffling; call
3886 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3887 and _bfd_mips16_elf_reloc_shuffle() instead.
3888 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3889 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3891 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3892 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3893 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3894 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3895 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3896 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3897 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3899 (mips16_gprel_reloc): Remove bit shuffling; call
3900 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3901 and _bfd_mips16_elf_reloc_shuffle() instead.
3902 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3903 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3905 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3906 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3907 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3908 handle bit shuffling for MIPS16 relocs.
3909 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3910 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3911 and _bfd_mips16_elf_reloc_shuffle().
3912 (_bfd_mips_elf_generic_reloc): Likewise.
3913 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3915 (mips_elf_obtain_contents): Remove bit shuffling.
3916 (mips_elf_perform_relocation): Likewise; call
3917 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3919 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3921 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3922 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3923 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3924 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3925 (BFD_RELOC_MIPS16_LO16): Likewise.
3926 * bfd-in2.h: Regenerate.
3927 * libbfd.h: Regenerate.
3929 2005-02-15 Jan Beulich <jbeulich@novell.com>
3931 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3932 R_IA64_DTPMOD64[LM]SB.
3934 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3936 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3937 backward branch in the same section.
3938 (elfNN_ia64_relocate_section): Inform users that the input
3939 section is too big to relax br instruction when overflow
3940 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3941 and R_IA64_PCREL21F.
3943 2005-02-14 Orjan Friberg <orjanf@axis.com>
3945 * elfcore.h (elf_core_file_p): Move the call to
3946 elf_backend_object_p to allow the correct machine to be set before
3947 processing the program headers.
3949 2005-02-14 Nick Clifton <nickc@redhat.com>
3952 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3953 aware flag from the input bfd to the output bfd.
3955 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3957 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3958 R_MIPS_LITERAL relocations for external symbols.
3959 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3960 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3962 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3964 * bfd-in2.h: Rebuilt.
3966 2005-02-11 Paul Brook <paul@codesourcery.com>
3968 * elf-bfd.h (struct elf_link_hash_table): Add
3969 is_relocatable_executable.
3970 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3971 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3972 symbols in relocatable executables.
3973 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3974 relocatable executables.
3975 (_bfd_elf_link_renumber_dynsyms): Ditto.
3976 (bfd_elf_final_link): Ditto.
3977 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3978 relocations into relocatable executables.
3979 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3980 executables. Also copy absolute relocations.
3981 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3982 in relocatable executables.
3983 (allocate_dynrelocs): Copy relocations for relocatable executables.
3984 Output dynamic symbols for symbols defined in linker scripts.
3986 2005-02-11 Nick Clifton <nickc@redhat.com>
3988 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3989 to avoid a compile time warning.
3991 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3994 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3995 inclusion of coffcode.h so that it is actually picked up.
3997 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3998 case it is not used.
4000 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4001 structure and macro.
4003 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4006 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4007 to protect the declaration of this array.
4009 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4010 Avoid call to memcpy with a size of 0.
4012 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4014 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4015 old-style branches to undefined dot-symbols which will be
4016 satisfied by a plt call.
4018 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4020 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4021 (ppc64_elf_copy_indirect_symbol): ..here.
4022 (func_desc_adjust): Use move_plt_plist.
4024 2005-02-10 Paul Brook <paul@codesourcery.com>
4026 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4028 2005-02-10 Paul Brook <paul@codesourcery.com>
4030 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4032 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4033 (elf_link_renumber_local_hash_table_dynsyms): New function.
4034 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4036 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4038 * bfd-in.h (BFD_LINKER_CREATED): Define.
4039 * bfd-in2.h: Rebuilt.
4040 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4041 BFD_LINKER_CREATED bfds when determining input bfds without
4042 .note.GNU-stack section.
4044 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4046 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4047 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4048 relocations against external symbols unchanged.
4050 2005-02-08 Paul Brook <paul@codesourcery.com>
4052 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4055 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4057 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4060 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4062 * elf64-mips.c: Fix formatting throughout.
4064 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4066 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4068 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4070 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4071 *ABS*/*UND* sections.
4072 (elf32_frv_relocate_section): Move zero-addend-required error...
4073 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4074 missing needed TLS section.
4076 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4078 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4079 being the last symbol.
4080 (aout_link_add_symbols): Just return TRUE if a warning
4083 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4085 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4086 R_MIPS_GPREL32 relocations against external symbols.
4087 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4090 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4092 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4093 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4094 elf_string_from_elf_strtab.
4095 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4096 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4097 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4098 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4099 looking at cached symtab info first, before iterating over headers.
4100 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4101 * elfcode.h (elf_object_p): Don't load section header stringtab
4104 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4106 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4107 against protected function when building shared library.
4110 * elf64-x86-64.c (is_32bit_relative_branch): New.
4111 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4112 protected function symbol when building shared library for
4113 32bit relative branch instruction.
4115 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4117 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4118 syms when doing a relocatable link.
4119 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4121 (ppc64_elf_tls_setup): Likewise.
4122 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4124 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4126 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4127 (link_hash_newfunc): Clear all locals using memset.
4128 (make_fdh): Remove flags param. Always create fake func desc
4129 weak. Link the descriptor with the code entry sym.
4130 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4131 (add_symbol_adjust): Adjust make_fdh call.
4132 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4133 descriptor to strong undefined if code entry is strong.
4135 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4137 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4138 lookup here. Set to new before calling bfd_link_repair_undef_list.
4139 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4141 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4143 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4145 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4147 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4148 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4149 before the as-needed lib was loaded. Abort on unexpected refs.
4151 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4153 * elflink.c (elf_smash_syms): Expand comments.
4154 (elf_link_add_object_symbols): Only call elf_smash_syms for
4155 as-needed dynamic objects.
4157 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4158 everything, just the field specific to ia64.
4159 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4161 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4163 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4164 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4166 (struct add_symbol_adjust_data): New.
4167 (add_symbol_adjust): Make an undefweak func desc for old ABI
4168 objects to link with --as-needed shared libs. Return fail status.
4169 Don't adjust old ABI func entry sym to weak if func desc syms
4171 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4174 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4176 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4179 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4181 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4182 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4183 remove anything but new and undefweak.
4184 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4186 (_bfd_elf_create_dynamic_sections): Formatting.
4187 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4188 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4189 (struct elf_smash_data): New.
4190 (elf_smash_syms): New function.
4191 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4192 unneeded dynamic objects to loaded list.
4193 (elf_link_output_extsym): Don't handle as-needed here. Strip
4194 bfd_link_hash_new symbols.
4195 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4196 delref when dynindx is already -1.
4197 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4199 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4201 2005-02-01 Ben Elliston <bje@au.ibm.com>
4203 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4205 2005-02-01 Ben Elliston <bje@au.ibm.com>
4207 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4208 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4209 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4210 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4211 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4212 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4213 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4214 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4215 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4216 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4217 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4218 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4219 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4220 throughout. Similarly, collapse #if 1'd code.
4222 2005-02-01 Ben Elliston <bje@au.ibm.com>
4224 * elf-bfd.h (bfd_elf_discard_group): Remove.
4225 * elf.c (bfd_elf_discard_group): Likewise.
4226 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4228 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4230 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4231 (_bfd_elf_eh_frame_address_size): Declare.
4232 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4233 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4234 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4235 (elf_backend_eh_frame_address_size): Define.
4236 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4237 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4238 size from the new backend hook.
4239 (_bfd_elf_write_section_eh_frame): Likewise.
4240 (_bfd_elf_eh_frame_address_size): New function.
4242 2005-01-31 Andrew Cagney <cagney@gnu.org>
4244 * configure: Regenerate to track ../gettext.m4.
4246 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4248 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4249 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4251 2005-01-31 Nick Clifton <nickc@redhat.com>
4253 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4254 sparc-lynxos, vax-vms) be obsolete.
4256 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4258 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4259 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4260 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4261 * elfcode.h (elf_object_p): Use minpagesize instead of
4263 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4264 (elfNN_bed): Include ELF_MINPAGESIZE.
4266 2005-01-28 Julian Brown <julian@codesourcery.com>
4268 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4269 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4270 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4271 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4272 passing flag value from ld. Set flag value in global hash table entry.
4273 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4276 2005-01-27 Andrew Cagney <cagney@gnu.org>
4278 * configure: Regenerate to track ../gettext.m4 change.
4280 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4282 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4285 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4287 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4288 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4290 * reloc.c: Add R_FRV_TLSMOFF.
4291 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4292 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4293 (elf32_frv_relocate_section): Handle it.
4294 (elf32_frv_check_relocs): Likewise.
4295 * libbfd.h, bfd-in2.h: Rebuilt.
4296 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4297 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4298 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4299 such that they return the constant in gr9.
4300 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4302 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4303 too, such that they shrink on relaxation.
4304 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4305 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4306 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4307 if we can guarantee the use of 16-bit constants.
4308 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4309 Introduce TLS support for FR-V FDPIC.
4310 * reloc.c: Add TLS relocations.
4311 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4312 (elf32_frv_rel_tlsdesc_value_howto): New.
4313 (elf32_frv_rel_tlsoff_howto): New.
4314 (frv_reloc_map): Add new mappings.
4315 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4317 (frvfdpic_dynamic_got_plt_info): New.
4318 (frvfdpic_plt_tls_ret_offset): New.
4319 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4320 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4321 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4322 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4324 (struct frvfdpic_relocs_info): Add TLS fields.
4325 (frvfdpic_relocs_info_hash): Warning clean up.
4326 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4327 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4328 (FRVFDPIC_TLS_BIAS): Define.
4329 (tls_biased_base): New.
4330 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4332 (frv_reloc_type_lookup): Likewise.
4333 (frvfdpic_info_to_howto_rel): Likewise.
4334 (elf32_frv_relocate_section): Likewise.
4335 (_frv_create_got_section): Create the PLT section here.
4336 (elf32_frvfdpic_create_dynamic_sections): Not here.
4337 (_frvfdpic_count_nontls_entries): Move out of...
4338 (_frvfdpic_count_got_plt_entries): ... here.
4339 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4340 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4342 (_frvfdpic_relax_tls_entries): New.
4343 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4344 (_frvfdpic_get_tlsdesc_entry): New.
4345 (_frvfdpic_assign_got_entries): Add TLS support.
4346 (_frvfdpic_assign_plt_entries): Likewise.
4347 (_frvfdpic_reset_got_plt_entries): New.
4348 (_frvfdpic_size_got_plt): Move out of...
4349 (elf32_frvfdpic_size_dynamic_sections): ... here.
4350 (_frvfdpic_relax_got_plt_entries): New.
4351 (elf32_frvfdpic_relax_section): New.
4352 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4353 (elf32_frv_check_relocs): Add TLS support.
4354 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4355 * libbfd.h, bfd-in2.h: Rebuilt.
4357 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4359 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4360 loadable reloc sections.
4361 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4362 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4364 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4366 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4367 sections immediately when linking shared libs. Instead, wait until
4368 we know a lib is needed.
4369 (_bfd_elf_link_create_dynstrtab): Extract from..
4370 (_bfd_elf_link_create_dynamic_sections_): ..here.
4371 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4372 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4373 for non-existent .dynamic.
4374 (elf_link_output_extsym): Don't complain about undefined symbols
4375 in as-needed dynamic libs that aren't actually linked.
4377 2005-01-24 Andrew Cagney <cagney@gnu.org>
4379 * configure: Regenerate, ../gettext.m4 was updated.
4381 2005-01-21 Ben Elliston <bje@au.ibm.com>
4383 * aout-encap.c: Remove unused file.
4385 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4388 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4389 non-function symbols are local.
4390 (_bfd_elf_symbol_refs_local_p): Likewise.
4392 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4394 * bfd.c (bfd_link_just_syms): Add abfd param.
4395 * bfd-in2.h: Regenerate.
4397 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4399 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4400 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4401 instructions. If the amount of padding is known, reduce the size
4402 of the CIE or FDE by that amount.
4404 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4406 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4407 augmentation_size. Use bfd_signed_vmas for data_align.
4408 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4409 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4410 functions. Don't read past the end of the enclosing CIE or FDE.
4411 (skip_bytes): New utility function.
4412 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4414 (_bfd_elf_write_section_eh_frame): Use new functions.
4416 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4418 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4419 assert-style REQUIRE() macro to handle sanity checks.
4421 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4423 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4425 (read_unsigned_leb128): Removed.
4426 (read_signed_leb128): Removed.
4427 (find_abstract_instance_name): Updated.
4428 (parse_comp_unit): Accept info_ptr_unit.
4429 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4430 comp unit and pass it to parse_comp_unit.
4432 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4433 (read_signed_leb128): Moved to ...
4436 * libbfd-in.h (read_unsigned_leb128): New prototype.
4437 (read_signed_leb128): Likewise.
4438 * libbfd.h: Regenerated.
4440 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4441 Nick Clifton <nickc@redhat.com>
4443 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4444 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4445 arch_sh4a_nofpu_up in order to match the external names and make the
4446 testsuite's job easier.
4447 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4449 * bfd-in2.h: Regenerate.
4451 2005-01-15 Andrew Cagney <cagney@gnu.org>
4454 * acinclude.m4: Move BFD_NEED_DECLARATION,
4455 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4456 the new file bfd.m4. Include ../bfd/bfd.m4.
4457 * configure: Re-generate.
4459 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4461 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4462 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4464 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4465 R_PPC_RELAX32PC_PLT.
4467 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4469 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4471 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4472 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4473 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4474 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4475 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4476 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4477 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4478 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4479 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4480 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4481 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4482 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4483 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4484 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4486 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4488 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4491 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4493 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4494 * bfd-in2.h: Regenerate.
4495 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4496 to support these new machine values.
4497 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4499 (bfd_maxq_arch): Update values for the maxq20.
4501 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4503 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4504 non-shared object, do not reserve space in .plt and .rela.plt for
4505 regular symbols neither defined nor referenced in shared objects.
4507 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4509 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4510 to zero the structure.
4511 (create_got_section): Use BFD_ASSERT instead of abort.
4512 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4514 (create_got_section): New function.
4515 (sparc64_elf_create_dynamic_sections): Likewise.
4516 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4517 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4518 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4519 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4520 (sparc64_elf_finish_dynamic_symbol): Likewise.
4521 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4522 (elf_backend_create_dynamic_sections): Define to
4523 sparc64_elf_create_dynamic_sections.
4525 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4527 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4528 (elf_backend_omit_section_dynsym): Define to it.
4529 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4530 (elf_backend_omit_section_dynsym): Define to it.
4532 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4534 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4535 PT_DYNAMIC segment, unless .dynamic.
4537 2005-01-06 Paul Brook <paul@codesourcery.com>
4539 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4540 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4541 * configure: Regenerate.
4542 * elf32-arm.c: Add VxWorks target bfd.
4544 (elf32_arm_link_hash_table): Add use_rel.
4545 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4546 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4547 Correct offset calculation for RELA case.
4548 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4549 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4550 (elf32_arm_vxworks_link_hash_table_create): New function.
4551 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4552 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4553 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4555 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4557 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4559 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4560 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4561 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4562 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4563 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4564 (toc_adjusting_stub_needed): Rewrite.
4565 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4566 toc tests. Adjust for toc_adjusting_stub_needed changes.
4567 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4568 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4569 * section.c: Expand comment on backend bits.
4570 * bfd-in2.h: Regenerate.
4571 * libbfd.h: Regenerate.
4573 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4575 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4576 toc adjusting stub, do not test source section flags.
4578 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4580 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4581 from STABS debugging sections again.
4583 2005-01-05 Fred Fish <fnf@specifixinc.com>
4585 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4586 (find_abstract_instance_name): New function.
4587 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4588 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4589 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4591 2004-12-31 Paul Brook <paul@copdesourcery.com>
4593 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4595 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4597 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4598 Commit missing changes from 2004-12-22.
4599 * bfd-in2.h: Regenerate.
4601 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4603 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4605 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4607 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4608 Add 'base' argument for constructing register sections. Reformat.
4609 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4610 gp and fp regs. Reformat.
4612 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4614 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4615 * bfd-in2.h: Regenerate.
4616 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4617 (avr_reloc_map): Likewise.
4618 (avr_final_link_relocate): Likewise.
4620 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4622 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4623 as-needed dynamic libs as undefined.
4624 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4625 libs when finding they are needed.
4627 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4629 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4630 (opd_entry_value): Use opd_relocs if available.
4631 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4632 copy .opd relocations to opd_relocs.
4633 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4635 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4637 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4638 * elf32-v850.c (v850_elf_howto_table): Add entry for
4639 R_V850_LO16_SPLIT_OFFSET.
4640 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4641 (v850_elf_perform_lo16_relocation): New function, extracted from...
4642 (v850_elf_perform_relocation): ...here. Use it to handle
4643 R_V850_LO16_SPLIT_OFFSET.
4644 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4645 R_V850_LO16_SPLIT_OFFSET.
4646 * libbfd.h, bfd-in2.h: Regenerate.
4648 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4650 * config.bfd: Add s390x-ibm-tpf support.
4652 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4654 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4655 to prototype, to make hash info available.
4656 Prevent wrapped symbols from being adjusted twice.
4658 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4660 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4661 overflow for calls to undefined weak symbols.
4663 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4665 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4666 canonical sections syms have a name.
4668 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4670 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4671 have been adjusted for output.
4672 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4674 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4676 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4677 add symtab_hdr param.
4678 (group_signature): Update calls.
4679 * elf-bfd.h (bfd_elf_sym_name): Update.
4680 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4681 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4682 (ppc64_elf_relocate_section): Update.
4683 * elflink.c (elf_link_input_bfd): Update.
4685 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4687 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4688 st_shndx on STT_SECTION sections.
4690 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4692 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4693 ELF section symbols.
4695 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4697 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4698 return a real value, unless it is a PLT symbol.
4699 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4702 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4703 R_MIPS_JALR entry to 0.
4705 * archures.c: Define bfd_mach_mips9000.
4706 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4707 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4708 * cpu-mips.c (I_mips9000): Define.
4709 (arch_info_struct): Add case for bfd_mach_mips9000.
4710 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4711 * bfd-in2.h: Regenerate.
4713 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4715 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4718 2004-12-07 Ben Elliston <bje@gnu.org>
4720 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4722 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4724 Suggested by Fergal Daly <fergal@esatclear.ie>:
4725 * simple.c (simple_dummy_multiple_definition): New function.
4726 (bfd_simple_get_relocated_section_contents): Use it.
4728 2004-12-03 Jan Beulich <jbeulich@novell.com>
4730 * elf.c (elf_find_function): Don't use the last file symbol ever,
4731 seen, but the last one seen prior to the symbol being reported.
4732 Don't report a filename at all for global symbols when that might
4735 2004-12-01 Paul Brook <paul@codesourcery.com>
4737 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4738 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4741 2004-12-01 Paul Brook <paul@codesourcery.com>
4743 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4746 2004-11-30 Paul Brook <paul@codesourcery.com>
4748 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4749 no_pipeline_knowledge
4750 (elf32_arm_link_hash_table_create): Ditto.
4751 (bfd_elf32_arm_process_before_allocation): Ditto.
4752 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4754 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4756 * bfd-in2.h: Regenerate.
4758 2004-11-30 Randolph Chung <tausq@debian.org>
4760 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4761 (elf32_hppa_grok_psinfo): New function.
4762 (elf_backend_grok_prstatus): Define.
4763 (elf_backend_grok_psinfo): Define.
4765 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4768 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4770 2004-11-24 Paul Brook <paul@codesourcery.com>
4772 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4774 2004-11-24 Paul Brook <paul@codesourcery.com>
4776 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4777 (elf32_arm_swap_symbol_out): New function.
4778 (elf32_arm_size_info): Add.
4779 (elf_backend_size_info): Define.
4781 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4783 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4786 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4788 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4789 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4790 * nlmcode.h (nlm_write_object_contents): Warning fix.
4792 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4794 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4796 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4798 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4799 (elf32_arm_plt_thumb_stub): New.
4800 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4802 (elf32_arm_link_hash_traverse): Fix typo.
4803 (elf32_arm_link_hash_table): Add obfd.
4804 (elf32_arm_link_hash_newfunc): Initialize new fields.
4805 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4806 (elf32_arm_link_hash_table_create): Initialize obfd.
4807 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4808 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4809 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4810 interworking BFD is not dynamic.
4811 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4812 not emit glue for PLT references.
4813 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4814 emit glue for PLT references. Support the Thumb PLT prefix.
4815 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4817 (elf32_arm_check_relocs): Likewise.
4818 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4820 (allocate_dynrelocs): Handle Thumb PLT references.
4821 (elf32_arm_finish_dynamic_symbol): Likewise.
4822 (elf32_arm_symbol_processing): New function.
4823 (elf_backend_symbol_processing): Define.
4825 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4827 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4828 add_fde_encoding. Remove need_relative.
4829 * elf-eh-frame.c (extra_augmentation_string_bytes)
4830 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4831 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4832 in cases where the CIE has no existing 'R' augmentation. Use
4833 size_of_output_cie_fde when assigning offsets. Use the final offset
4834 as the new section size.
4835 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4836 Account for any extra augmentation bytes in the returned offset.
4837 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4838 moved before being modified. Pad growing entries with DW_CFA_nops.
4839 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4840 and add_fde_encoding.
4842 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4844 * elf32-arm.c (elf32_arm_relocate_section): Use
4845 arm_real_reloc_type.
4847 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4849 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4850 for discard relocations; don't add an R_MIPS_NONE to the main body
4853 2004-11-04 Paul Brook <paul@codesourcery.com>
4855 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4856 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4857 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4858 default version definition for unversioned symbols.
4859 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4860 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4861 _bfd_elf_slurp_version_tables. Set default version for unversioned
4864 2004-11-15 Paul Brook <paul@codesourcery.com>
4866 * elflink.c (elf_link_add_object_symbols): Don't assume version
4867 indices are consecutive.
4869 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4871 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4872 composite relocations against the personality data.
4874 2004-11-13 Paul Brook <paul@codesourcery.com>
4876 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4877 R_ARM_PREL31 relocations to PLT entries.
4878 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4879 (elf32_arm_check_relocs): Ditto.
4881 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4883 * xtensa-isa.c (xtensa_interface_class_id): New.
4885 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4887 * elf32-xtensa.c (property_table_compare): Remove assertion about
4888 entries with the same address and non-zero size.
4889 (xtensa_read_table_entries): Report such entries as errors.
4891 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4893 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4894 R_ARM_RELATIVE on Symbian OS.
4896 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4898 * som.c (som_bfd_print_private_bfd_data): New function.
4899 (som_object_setup): Save the auxiliary header. Don't assume that
4900 zero is an invalid entry point for a shared library.
4901 (som_object_p): Allocate the auxiliary header on the heap.
4903 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4905 (elf32_arm_symbian_modify_segment_map): Likewise.
4907 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4909 From David Poole <daveml@mbuf.com>:
4910 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4911 (elf32_arm_size_dynamic_sections): Call it.
4913 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4915 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4916 (ALL_MACHINES_CFILES): Fix typo.
4917 * Makefile.in: Regenerate.
4918 * po/SRC-POTFILES.in: Regenerate.
4920 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4922 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4923 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4924 symbol in the relocation.
4926 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4927 Vineet Sharma <vineets@noida.hcltech.com>
4929 * coff-maxq.c: New File.
4930 * cpu-maxq.c: New File.
4931 * coffcode.h: Likewise.
4932 * config.bfd: Likewise.
4933 * configure.in (maxqcoff_vec): New target vector.
4934 * Makefile.am: Add support for maxq target.
4935 * configure.in: Likewise.
4936 * archures.c:. Likewise.
4937 * targets.c: Likewise.
4938 * bfd_in2.h : Regenerated.
4939 * Makefile.in: Regenerated.
4940 * configure: Regenerated.
4941 * doc/Makefile.in: Regenerated.
4943 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4945 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4946 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4947 C_NT_WEAK aux entries.
4948 (_bfd_coff_generic_relocate_section): Handle undefined
4951 2004-11-07 Andreas Schwab <schwab@suse.de>
4953 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4954 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4955 non-default visibility.
4957 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4959 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4961 (elf32_arm_symbian_modify_segment_map): Don't
4962 reset includes_filehdr and includes_phdrs here.
4964 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4966 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4967 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4968 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4970 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4971 to a new removed list. Remove normal configuration stanzas.
4972 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4973 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4974 elfarm-nabi.lo with elf32-arm.lo.
4975 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4976 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4977 * elf32-arm.h: Remove.
4978 * elfarm-oabi.c: Remove.
4979 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4980 and bfd_elf32_littlearm_oabi_vec.
4981 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4983 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4985 * config.bfd: Support crisv32-*-* like cris-*-*.
4986 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4987 (bfd_mach_cris_v10_v32): New macros.
4988 * cpu-cris.c: Tweak formatting.
4989 (get_compatible): New function.
4991 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4992 bfd_arch_info_type:s.
4993 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4994 get_compatible for member compatible and link bfd_cris_arch_v32 as
4996 * elf32-cris.c (cris_elf_pcrel_reloc)
4997 (cris_elf_set_mach_from_flags): New functions.
4998 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4999 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5000 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5001 numbers for bfd_mach_cris_v32.
5002 (PLT_ENTRY_SIZE_V32): New macro.
5003 (elf_cris_plt0_entry): Drop last comma in initializer.
5004 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5005 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5007 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5009 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5010 (elf_cris_finish_dynamic_sections): Similar.
5011 (elf_cris_adjust_dynamic_symbol): Similar.
5012 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5014 <switch with PIC relocs>: Emit error and return FALSE for
5015 bfd_mach_cris_v10_v32.
5016 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5017 Emit warning when generating textrel reloc.
5018 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5019 (cris_elf_final_write_processing): Set flags according to mach.
5020 (cris_elf_print_private_bfd_data): Display
5021 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5022 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5023 new_flags. Don't call cris_elf_final_write_processing. Don't
5024 look at the actual elf header flags at all; use
5025 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5026 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5028 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5029 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5030 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5031 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5032 * bfd-in2.h, libbfd.h: Regenerate.
5034 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5036 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5037 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5039 (struct adjust_toc_info): New.
5040 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5042 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5044 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5045 if there are no segments.
5047 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5049 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5051 2004-11-02 Nick Clifton <nickc@redhat.com>
5053 * elf32-iq2000.c: Convert to ISO C90 formatting.
5055 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5057 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5059 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5061 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5062 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5063 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5065 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5067 * elf32-sh.c (tpoff): Take alignment into account.
5069 2004-10-28 Nick Clifton <nickc@redhat.com>
5071 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5072 performing a relocatable link.
5073 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5074 for MIPS ports under Irix.
5076 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5078 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5079 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5080 (elf32_arm_final_link_relocate): Ditto.
5081 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5082 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5083 (elf32_arm_adjust_dynamic_symbol): Ditto.
5084 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5085 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5086 (elf32_arm_r_howto): ... To here.
5087 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5089 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5092 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5093 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5094 and R_IA64_SECREL64LSB.
5096 2004-10-26 Paul Brook <paul@codesourcery.com>
5098 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5099 (bfd_elf_size_dynamic_sections): Create default version definition.
5100 (elf_link_output_extsym): Adjust for default symbol version.
5102 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5104 * mmo.c: Adjust to ISO C.
5106 * mmo.c (mmo_write_section_description): New function broken out
5107 of mmo_internal_write_section.
5108 (mmo_internal_write_section): For each of .text and .data, call
5109 mmo_write_section_description before outputting contents if it has
5110 nontrivially deducible vma or contents.
5111 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5112 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5113 symbols if found within the .data address range.
5115 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5117 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5119 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5121 * mmo.c (File Layout): Correct place of misplaced blurb about
5124 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5126 * config.bfd: Add mips64*-*-openbsd.
5128 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5130 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5133 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5135 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5136 * configure: Regenerate.
5138 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5141 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5142 to linker reloc_overflow callback.
5143 (aout_link_input_section_ext): Likewise.
5144 (aout_link_reloc_link_order): Likewise.
5145 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5146 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5148 (alpha_relocate_section): Likewise.
5149 * coff-arm.c (coff_arm_relocate_section): Likewise.
5150 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5151 * coff-h8500.c (extra_case): Likewise.
5152 * coff-i960.c (coff_i960_relocate_section): Likewise.
5153 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5154 * coff-mips.c (mips_relocate_section): Likewise.
5155 * coff-or32.c (coff_or32_relocate_section): Likewise.
5156 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5157 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5158 * coff-sh.c (sh_relocate_section): Likewise.
5159 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5160 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5161 * coff-z8k.c (extra_case): Likewise.
5162 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5163 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5164 (_bfd_coff_generic_relocate_section): Likewise.
5165 * ecoff.c (ecoff_reloc_link_order): Likewise.
5166 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5167 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5168 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5169 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5170 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5171 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5172 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5173 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5174 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5175 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5176 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5177 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5178 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5179 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5180 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5181 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5182 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5183 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5184 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5185 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5186 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5187 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5188 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5189 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5190 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5191 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5192 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5193 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5194 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5195 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5196 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5197 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5198 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5199 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5200 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5201 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5202 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5203 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5204 * elflink.c (elf_reloc_link_order): Likewise.
5205 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5206 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5207 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5208 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5209 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5210 (aout_link_reloc_link_order): Likewise.
5211 * reloc.c (bfd_generic_get_relocated_section_contents):
5213 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5214 * simple.c (simple_dummy_reloc_overflow): Updated.
5216 2004-10-20 Andreas Schwab <schwab@suse.de>
5218 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5219 (elf_backend_plt_sym_val): Define.
5221 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5223 * config.bfd: Set targ_underscore=yes for PE COFF targets
5225 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5227 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5228 (ppc64_elf_edit_opd): Likewise.
5230 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5232 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5233 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5234 set SEC_ALLOC and SEC_LOAD.
5236 2004-10-18 Nick Clifton <nickc@redhat.com>
5238 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5239 'name' for relocs against both local and global symbols.
5241 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5243 * bfd-in2.h: Regenerate.
5244 * bfd.c (struct bfd): Add no_export.
5245 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5247 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5249 * config.bfd: Whitespace cleanup.
5250 * Makefile.am: Run "make dep-am"
5251 * Makefile.in: Regenerate.
5253 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5255 * elflink.c (struct already_linked_section): Removed.
5256 (try_match_symbols_in_sections, already_linked): Removed.
5257 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5258 prefix of section names when finding already_linked_table
5259 chain. Compare section names. Instead of calling already_linked,
5260 do it inline and only for sections in the same already_linked_list.
5262 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5264 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5265 parameter. If called after _bfd_elf_write_section_eh_frame,
5266 don't allow a -2 return unless need_* bit is already set, and
5267 handle offsets adjusted for output_offset.
5268 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5269 * elf.c (_bfd_elf_section_offset): Update call.
5271 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5274 * coffcode.h (coff_compute_section_file_positions): Cast to
5275 bfd_vma when computing page alignment.
5277 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5279 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5280 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5282 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5284 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5285 relocations use a virtual address, not a section offset.
5287 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5289 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5290 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5291 xtensa_format_encode.
5292 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5293 (ebb_add_proposed_action): Delete.
5295 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5297 * elf32-xtensa.c: Use ISO C90 formatting.
5299 2004-10-12 Paul Brook <paul@codesourcery.com>
5301 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5304 2004-10-12 Paul Brook <paul@codesourcery.com>
5306 * elf32-arm.h: Support EABI version 4 objects.
5308 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5311 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5312 Don't mark as default.
5313 (bfd_x86_64_arch): Don't mark as default.
5315 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5317 * elflink.c (enum action_discarded): New.
5318 (elf_section_complain_discarded): Delete.
5319 (elf_action_discarded): New function subsuming the above and also
5320 controlling reloc behaviour.
5321 (elf_link_input_bfd): Use it.
5323 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5325 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5326 (special_sections): Add .gnu.liblist and .gnu.conflict.
5327 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5329 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5332 * elflink.c (elf_link_input_bfd): Try harder to support
5333 relocations against symbols in removed linkonce sections.
5335 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5337 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5340 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5341 sections do not reference symbols in non-SEC_ALLOC sections.
5343 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5346 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5347 (_bfd_elf_link_omit_section_dynsym): Formatting.
5349 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5351 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5352 * libbfd.h: Regnerate.
5353 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5354 * elf32-frv.c: Likewise.
5355 * elf32-m32r.c: Likewise.
5356 * elf32-ppc.c: Likewise.
5357 * elf64-hppa.c: Likewise.
5358 * elfxx-ia64.c: Likewise.
5359 * opncls.c: Likewise.
5361 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5363 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5364 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5365 offsets stored in struct eh_cie_fde entries before doing other
5368 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5369 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5370 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5371 setting offsets for removed CIEs. Don't set "sec", instead set
5372 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5373 CIE in hdr_info. Only set make_relative and make_lsda_relative
5374 for CIEs. Use pointers rather than array indices.
5375 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5376 make_lsda_relative, need_* on cie_inf for FDEs.
5377 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5378 section output_offset. Delete cie_offset, instead use cie_inf
5379 pointer to CIE entry. Use need_relative and need_lsda_relative on
5380 CIE entry for FDEs. Use pointers rather than array indices.
5382 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5384 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5385 bfd_is_target_special_symbol.
5386 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5387 * som.c (som_bfd_is_target_special_symbol): Define.
5389 2004-10-08 Nick Clifton <nickc@redhat.com>
5391 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5392 * configure: Regenerate.
5393 * bfd-in2.h: Regenerate.
5394 * syms.c (bfd_is_target_special_symbol): New interface function.
5395 Returns true when a symbol should be considered to be special.
5396 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5397 the symbol jump table.
5398 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5399 Return true iff the symbol is a mapping symbol.
5400 (bfd_elf32_bfd_is_target_special_symbol): Define.
5401 * elfxx-target.h: Provide a default definition for
5402 bfd_is_target_special_symbol.
5403 * aout-target.h: Likewise.
5404 * aout-tic30.c: Likewise.
5405 * binary.c: Likewise.
5406 * coffcode.h: Likewise.
5407 * i386msdos.c: Likewise.
5410 * libaout.h: Likewise.
5411 * libbfd-in.h: Likewise
5412 * libecoff.h: Likewise.
5413 * mach-o.c: Likewise.
5415 * nlm-target.h: Likewise.
5416 * oasys.c: Likewise.
5418 * ppcboot.c: Likewise.
5420 * tekhex.c: Likewise.
5421 * versados.c: Likewise.
5423 * xcoff-target.h: Likewise.
5425 * libbfd.h: Regenerate.
5427 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5429 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5430 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5431 (elf_backend_section_from_shdr): Define.
5433 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5435 * syms.c (bfd_is_local_label): Return false for file symbols.
5437 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5438 David Heine <dlheine@tensilica.com>
5440 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5441 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5442 (elf32xtensa_no_literal_movement): New global variable.
5443 (elf_howto_table): Add entries for new relocations.
5444 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5445 (property_table_compare): When addresses are equal, compare sizes and
5446 various property flags.
5447 (property_table_matches): New.
5448 (xtensa_read_table_entries): Extend to read new property tables. Add
5449 output_addr parameter to indicate that output addresses should be used.
5450 Use bfd_get_section_limit.
5451 (elf_xtensa_find_property_entry): New.
5452 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5453 (elf_xtensa_check_relocs): Handle new relocations.
5454 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5455 relocations. Use new xtensa-isa.h functions.
5456 (build_encoding_error_message): Remove encode_result parameter. Add
5457 new target_address parameter used to detect alignment errors.
5458 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5459 error handling. Use new is_operand_relocation function.
5460 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5461 Use underbar macro for error messages. Formatting.
5462 (get_const16_opcode): New.
5463 (get_l32r_opcode): Add a separate flag for initialization.
5464 (get_relocation_opnd): Operand number is no longer explicit in the
5465 relocation. Change to decode the opcode and analyze its operands.
5466 (get_relocation_slot): New.
5467 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5468 Use new xtensa-isa.h functions to handle multislot instructions.
5469 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5470 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5471 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5472 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5473 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5474 get_single_format, init_op_single_format_table): New.
5475 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5476 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5477 (contract_asm_expansion): Add error_message parameter and pass it to
5478 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5479 with R_XTENSA_SLOT0_OP.
5480 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5481 instructions. Use new xtensa-isa.h functions.
5482 (r_reloc struct): Add new virtual_offset field.
5483 (r_reloc_init): Add contents and content_length parameters. Set
5484 virtual_offset field to zero. Add contents to target_offset field for
5485 partial_inplace relocations.
5486 (r_reloc_is_defined): Check for null.
5487 (print_r_reloc): New debug function.
5488 (source_reloc struct): Replace xtensa_operand field with pair of the
5489 opcode and the operand position. Add is_abs_literal field.
5490 (init_source_reloc): Specify operand by opcode/position pair. Set
5491 is_abs_literal field.
5492 (source_reloc_compare): When target_offsets are equal, compare other
5493 fields to make sorting predictable.
5494 (literal_value struct): Add is_abs_literal field.
5495 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5496 (init_literal_value): New.
5497 (is_same_value): Replace with ...
5498 (literal_value_equal): ... this function. Add comparisons of
5499 virtual_offset and is_abs_literal fields.
5500 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5501 failure. Initialize has_last_loc field.
5502 (value_map_hash_table_delete): New.
5503 (hash_literal_value): Rename to ...
5504 (literal_value_hash): ... this. Include is_abs_literal flag and
5505 virtual_offset field in the hash value.
5506 (get_cached_value): Rename to ...
5507 (value_map_get_cached_value): ... this. Update calls to
5508 literal_value_hash and literal_value_equal.
5509 (add_value_map): Check for allocation failure. Update calls to
5510 value_map_get_cached_value and literal_value_hash.
5511 (text_action, text_action_list, text_action_t): New types.
5512 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5513 text_action_add, text_action_add_literal, offset_with_removed_text,
5514 offset_with_removed_text_before_fill, find_insn_action,
5515 print_action_list, print_removed_literals): New.
5516 (offset_with_removed_literals): Delete.
5517 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5518 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5519 allocated_relocs_count fields.
5520 (init_xtensa_relax_info): Initialize new fields.
5521 (reloc_bfd_fix struct): Add new translated field.
5522 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5524 (fix_compare, cache_fix_array): New.
5525 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5526 section via get_xtensa_relax_info. Use cache_fix_array to set up
5527 sorted fix_array and use bsearch instead of linear search.
5528 (section_cache_t): New struct.
5529 (init_section_cache, section_cache_section, clear_section_cache): New.
5530 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5531 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5532 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5533 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5535 (retrieve_contents): Use bfd_get_section_limit.
5536 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5537 to compute_removed_literals. Free value_map_hash_table when no longer
5539 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5540 compute_text_actions for all sections.
5541 (find_relaxable_sections): Mark sections as relaxable if they contain
5542 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5543 call. Increment relax_info src_count field only for appropriate
5544 relocation types. Remove is_literal_section check.
5545 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5546 r_reloc_init and find_associated_l32r_irel. Check
5547 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5548 literals. Pass is_abs_literal flag to init_source_reloc.
5549 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5550 CONST16 instructions. Adjust calls to r_reloc_init and
5551 pcrel_reloc_fits. Handle weak symbols conservatively.
5552 (find_associated_l32r_irel): Add bfd parameter and pass it to
5554 (compute_text_actions, compute_ebb_proposed_actions,
5555 compute_ebb_actions, check_section_ebb_pcrels_fit,
5556 check_section_ebb_reduces, text_action_add_proposed,
5557 compute_fill_extra_space): New.
5558 (remove_literals): Replace with ...
5559 (compute_removed_literals): ... this function. Call
5560 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5561 Call xtensa_read_table_entries to get the property table. Skip
5562 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5563 is_removable_literal, remove_dead_literal, and
5564 identify_literal_placement functions.
5565 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5566 instead of linear search.
5567 (is_removable_literal, remove_dead_literal,
5568 identify_literal_placement): New.
5569 (relocations_reach): Update check for literal not referenced by any
5570 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5571 (coalesce_shared_literal, move_shared_literal): New.
5572 (relax_section): Use bfd_get_section_limit. Call
5573 translate_section_fixes. Update calls to r_reloc_init and
5574 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5575 Add call to pin_internal_relocs. Add special handling for
5576 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5577 info to calculate new addend_displacement variable. Replace code for
5578 deleting literals with more general code to perform the actions
5579 determined by the action_list for the section.
5580 (translate_section_fixes, translate_reloc_bfd_fix): New.
5581 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5582 find_removed_literal only if is_operand_relocation. Update call to
5583 offset_with_removed_text. Use new target_offset and removed_bytes
5585 (move_literal): New.
5586 (relax_property_section): Use bfd_get_section_limit. Set new
5587 is_full_prop_section flag and handle new property tables. Update calls
5588 to r_reloc_init and offset_with_removed_text. Check
5589 is_relaxable_asm_section flag. Handle expansion of zero-sized
5590 unreachable entries, with use of offset_with_removed_text_before_fill.
5591 For relocatable links, combine entries only for literal tables.
5592 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5593 calls to offset_with_removed_text. Translate st_size field for
5595 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5596 failure. Add contents parameter. Update call to get_bfd_fix. Update
5597 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5598 R_XTENSA_ASM_EXPAND relocs.
5599 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5600 call to get_bfd_fix. Include offset from contents for partial_inplace
5602 (is_reloc_sym_weak): New.
5603 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5604 (prop_sec_len): New.
5605 (xtensa_is_property_section): Handle new property sections.
5606 (is_literal_section): Delete.
5607 (internal_reloc_compare): When r_offset matches, compare r_info and
5608 r_addend to make sorting predictable.
5609 (internal_reloc_matches): New.
5610 (xtensa_get_property_section_name): Handle new property sections.
5611 (xtensa_get_property_predef_flags): New.
5612 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5613 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5614 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5615 (xtisa_errno, xtisa_error_msg): New variables.
5616 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5617 (xtensa_insnbuf_alloc): Add error handling.
5618 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5619 use xtensa_format_decode. Add error handling.
5620 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5621 instruction length to find the number of bytes to copy.
5622 (xtensa_isa_init): Add error handling. Replace calls to
5623 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5624 tables in the xtensa_modules structure.
5625 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5626 xtensa_extend_isa): Delete.
5627 (xtensa_isa_free): Change to only free lookup tables.
5628 (opname_lookup_compare): Replace with ...
5629 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5630 (xtensa_insn_maxlength): Rename to ...
5631 (xtensa_isa_maxlength): ... this.
5632 (xtensa_insn_length): Delete.
5633 (xtensa_insn_length_from_first_byte): Replace with ...
5634 (xtensa_isa_length_from_chars): ... this function.
5635 (xtensa_num_opcodes): Rename to ...
5636 (xtensa_isa_num_opcodes): ... this.
5637 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5638 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5639 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5640 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5641 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5642 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5643 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5644 (xtensa_opcode_lookup): Add error handling.
5645 (xtensa_decode_insn): Replace with ...
5646 (xtensa_opcode_decode): ... this function, with new format and
5647 slot parameters. Add error handling.
5648 (xtensa_encode_insn): Replace with ...
5649 (xtensa_opcode_encode): ... this function, which does the encoding via
5650 one of the entries in the "encode_fns" array. Add error handling.
5651 (xtensa_opcode_name): Add error handling.
5652 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5653 xtensa_opcode_is_call): New.
5654 (xtensa_num_operands): Replace with ...
5655 (xtensa_opcode_num_operands): ... this function. Add error handling.
5656 (xtensa_opcode_num_stateOperands,
5657 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5658 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5659 xtensa_operand_is_visible): New.
5660 (xtensa_get_operand, xtensa_operand_kind): Delete.
5661 (xtensa_operand_inout): Add error handling and special-case for
5663 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5664 operate on one slot of an instruction. Added error handling.
5665 (xtensa_operand_encode): Handle default operands with no encoding
5666 functions. Check for success by comparing against decoded value.
5668 (xtensa_operand_decode): Handle default operands. Return decoded value
5669 through argument pointer. Add error handling.
5670 (xtensa_operand_is_register, xtensa_operand_regfile,
5671 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5672 (xtensa_operand_isPCRelative): Rename to ...
5673 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5674 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5675 through argument pointer. Add error handling.
5676 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5677 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5678 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5679 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5680 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5681 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5682 xtensa_state_is_exported, xtensa_sysreg_lookup,
5683 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5684 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5685 xtensa_interface_num_bits, xtensa_interface_inout,
5686 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5687 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5688 * xtensa-modules.c: Rewrite to use new data structures.
5689 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5690 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5691 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5692 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5693 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5694 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5695 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5696 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5697 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5698 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5699 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5700 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5701 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5702 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5703 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5704 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5705 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5706 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5707 * Makefile.in: Regenerate.
5708 * bfd-in2.h: Likewise.
5709 * libbfd.h: Likewise.
5711 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5713 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5714 against the absolute section.
5715 (mips_elf64_write_rela): Likewise.
5717 2004-10-07 Jan Beulich <jbeulich@novell.com>
5719 * elf.c (elf_find_function): Don't generally check for matching
5720 section, just for non-file symbols. Remove redunant comparison
5722 * elf32-arm.h (arm_elf_find_function): Likewise.
5724 2004-10-07 Jeff Baker <jbaker@qnx.com>
5726 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5727 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5730 2004-10-04 Roland McGrath <roland@redhat.com>
5732 * hash.c (bfd_hash_set_default_size): Use const for table.
5733 Use size_t instead of int for variable compared to sizeof results.
5735 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5738 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5740 2004-10-01 Paul Brook <paul@codesourcery.com>
5742 * elf32-arm.h (elf32_arm_fake_sections,
5743 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5745 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5747 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5749 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5751 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5752 need_relative or need_lsda_relative if we are processing an
5753 offset for a reloc on a FDE initial loc or LSDA field
5755 (_bfd_elf_write_section_eh_frame): Test need_relative and
5756 need_lsda_relative in place of corresponding make_* field
5757 when deciding to use pc-relative encodings.
5759 2004-09-30 Paul Brook <paul@codesourcery.com>
5761 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5762 target2 relocation type.
5764 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5767 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5769 2004-09-30 Paul Brook <paul@codesourcery.com>
5771 * reloc.c: Add BFD_RELOC_ARM_SMI.
5772 * bfd-in2.h: Regenerate.
5775 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5777 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5778 vma and output offset to address.
5779 * simple.c (simple_save_output_info): Only set output section
5780 and offset for debug sections, or those not already set up by
5782 (bfd_simple_get_relocated_section_contents): Update comment.
5784 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5786 * elf.c (IS_LOADED): Delete.
5787 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5788 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5791 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5794 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5795 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5796 redundant assignment of EM_SPARC.
5798 2004-09-22 Brian Ford <ford@vss.fsi.com>
5800 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5801 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5803 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5805 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5807 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5808 (elf_backend_modify_segment_map): Don't define.
5810 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5812 * elf.c (IS_LOADED): Define.
5813 (assign_file_positions_for_segments): Don't round up file offset of
5814 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5815 Delete code handling link script adjustment of lma. Do the adjust
5816 in later code handling similar ajustments. Remove dead code error
5817 check. Warn if section lma would require a negative offset
5818 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5819 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5820 update voff in section loop. Change voff in segment loop to be an
5821 adjustment on top of "off". Set sec->filepos and update "off" later.
5822 Test for loadable sections consistently using IS_LOADED. Similarly,
5823 test for alloc-only sections other than .tbss consistently.
5824 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5825 Tidy PT_NOTE handling. Use %B and %A in error messages.
5826 (assign_file_positions_except_relocs): Use %B in error message.
5828 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5830 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5831 (CONFIG_STATUS_DEPENDENCIES): New.
5832 (Makefile): Removed.
5833 (config.status): Likewise.
5834 * Makefile.in: Regenerated.
5836 2004-09-17 Paul Brook <paul@codesourcery.com>
5838 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5839 (bfd_elf32_arm_process_before_allocation): Update prototype.
5840 * bfd-in2.h: Regenerate.
5841 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5842 (elf32_arm_link_hash_table_create): Set it.
5843 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5844 (bfd_elf32_arm_set_target_relocs): New function.
5845 (arm_real_reloc_type): New function.
5846 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5847 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5848 (elf32_arm_gc_sweep_hook): Ditto.
5849 (elf32_arm_check_relocs): Ditto.
5850 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5851 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5853 (elf32_arm_got_prel): New variable.
5854 (elf32_arm_howto_from_type): New function.
5855 (elf32_arm_info_to_howto): Use it.
5856 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5857 BFD_RELOC_ARM_TARGET2.
5858 * libbfd.h: Regenerate.
5859 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5861 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5863 * ecoff.c: Update u.undef.next refs.
5864 * elf64-ppc.c: Likewise.
5865 * elflink.c: Likewise.
5866 * linker.c: Likewise.
5867 * xcofflink.c: Likewise.
5869 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5870 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5871 fields to indirect struct.
5872 * elf-m10300.c: Update u.weakdef refs.
5873 * elf32-arm.h: Likewise.
5874 * elf32-cris.c: Likewise.
5875 * elf32-frv.c: Likewise.
5876 * elf32-hppa.c: Likewise.
5877 * elf32-i370.c: Likewise.
5878 * elf32-i386.c: Likewise.
5879 * elf32-m32r.c: Likewise.
5880 * elf32-m68k.c: Likewise.
5881 * elf32-ppc.c: Likewise.
5882 * elf32-s390.c: Likewise.
5883 * elf32-sh.c: Likewise.
5884 * elf32-sparc.c: Likewise.
5885 * elf32-vax.c: Likewise.
5886 * elf32-xtensa.c: Likewise.
5887 * elf64-alpha.c: Likewise.
5888 * elf64-hppa.c: Likewise.
5889 * elf64-ppc.c: Likewise.
5890 * elf64-s390.c: Likewise.
5891 * elf64-sh64.c: Likewise.
5892 * elf64-sparc.c: Likewise.
5893 * elf64-x86-64.c: Likewise.
5894 * elfxx-ia64.c: Likewise.
5895 * elfxx-mips.c: Likewise.
5896 * elflink.c: Likewise. Also u.elf_hash_value.
5897 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5899 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5900 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5901 (bfd_elf_gc_record_vtentry): Likewise.
5902 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5904 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5906 * Makefile.am: Run "make dep-am".
5907 * Makefile.in: Regenerate.
5908 * bfd-in2.h: Regenerate.
5909 * po/SRC-POTFILES.in: Regenerate.
5910 * po/bfd.pot: Regenerate.
5912 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5914 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5915 with bitfields. Make "type" and "other" bitfields too.
5916 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5917 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5918 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5919 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5920 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5921 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5922 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5923 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5924 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5925 * elf-m10300.c: Likewise.
5927 * elf32-arm.h: Likewise.
5928 * elf32-cris.c: Likewise.
5929 * elf32-frv.c: Likewise.
5930 * elf32-hppa.c: Likewise.
5931 * elf32-i370.c: Likewise.
5932 * elf32-i386.c: Likewise.
5933 * elf32-m32r.c: Likewise.
5934 * elf32-m68k.c: Likewise.
5935 * elf32-ppc.c: Likewise.
5936 * elf32-s390.c: Likewise.
5937 * elf32-sh-symbian.c: Likewise.
5938 * elf32-sh.c: Likewise.
5939 * elf32-sh64.c: Likewise.
5940 * elf32-sparc.c: Likewise.
5941 * elf32-vax.c: Likewise.
5942 * elf32-xtensa.c: Likewise.
5943 * elf64-alpha.c: Likewise.
5944 * elf64-hppa.c: Likewise.
5945 * elf64-ppc.c: Likewise.
5946 * elf64-s390.c: Likewise.
5947 * elf64-sh64.c: Likewise.
5948 * elf64-sparc.c: Likewise.
5949 * elf64-x86-64.c: Likewise.
5950 * elflink.c: Likewise.
5951 * elfxx-ia64.c: Likewise.
5952 * elfxx-mips.c: Likewise.
5953 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5954 * configure: Regenerate.
5955 * aclocal.m4: Regenerate.
5957 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5959 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5960 around uses of R_ARM_TARGET1.
5961 (elf32_arm_check_relocs): Likewise.
5963 2004-09-13 Paul Brook <paul@codesourcery.com>
5965 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5967 * bfd-in2.h: Regenerate.
5968 * libbfd.h: Regenerate.
5969 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5970 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5971 (bfd_elf32_arm_process_before_allocation): Ditto.
5972 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5973 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5974 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5977 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5979 * hpux-core.c (thread_section_p): New function.
5980 (hpux_core_core_file_p): Fix computation of offset in call
5981 to bfd_seek. Create a ".reg" section from an arbitrary
5982 ".reg/<id>" section if none was created after having read
5985 2004-09-11 Andreas Schwab <schwab@suse.de>
5987 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5988 * aclocal.m4: Rebuild.
5989 * configure: Rebuild.
5991 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5993 * section.c (bfd_sections_find_if): Fix parameter name in
5994 comment to match code.
5996 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5998 * elf.c (assign_file_positions_except_relocs): Assign relocs
5999 stored in a bfd section.
6001 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6003 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6004 h->gotplt_refcount to 0, not -1.
6006 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6008 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6009 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6011 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6012 handle symbol visibility here.
6014 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6016 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6017 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6019 (ppc_stub_name): Remove trailing "+0" on stub name.
6020 (create_linkage_sections): Create relocations for
6021 branch lookup table when --emit-relocs as well as when --shared.
6022 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6023 relbrlt test. For --emit-stub-syms, always output a sym even when
6024 one already exists on a plt call stub. Put stub type in the stub
6026 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6028 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6029 reloc_count in stub sections. Adjust relbrlt test.
6030 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6031 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6032 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6033 for relocs against discarded symbols. Fix comments.
6035 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6037 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6038 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6040 (map_sections_to_segments): ... here. Use it. Assign a file
6041 position to the .dynamic section if it is not loadable, but part
6042 of the PT_DYNAMIC segment.
6043 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6044 offsets, not VMAs, for the BPABI. Do not fill in the header in
6045 the .got.plt section for the BPABI.
6046 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6048 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6050 2004-09-06 Nick Clifton <nickc@redhat.com>
6052 * elflink.c (elf_link_add_object_symbols): Set the error code to
6053 bfd_error_wrong_format when the input format does not match the
6056 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6058 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6059 (ppc64_elf_check_directives): ..here.
6060 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6061 before accessing ppc64_elf_tdata.
6062 (ppc64_elf_finish_dynamic_sections): And here too.
6064 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6066 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6068 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6070 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6071 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6072 (bfd_elf32_littlearm_symbian_vec): Likewise.
6073 * configure: Regenerated.
6074 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6075 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6076 (PLT_ENTRY_SIZE): Likewise.
6077 (bfd_vma_elf32_arm_symbian_plt_entry): New
6079 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6081 (create_got_section): Don't create sections when generating BPABI
6083 (elf32_arm_create_dynamic_sections): Tidy.
6084 (elf32_arm_link_hash_table_create): Set plt_header_size,
6085 plt_entry_size, and symbian_p.
6086 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6087 generating BPABI objects.
6088 (allocate_dynrelocs): Use htab->plt_header_size, not
6089 PLT_HEADER_SIZE. Do not add to .got.plt when
6090 generating BPABI objects.
6091 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6092 * elfarm-nabi.c: Add SymbianOS target vectors.
6093 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6094 (_bfd_elf_link_create_dynamic_sections): Likewise.
6095 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6096 (elfNN_bed): Use it.
6097 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6098 (bfd_elf32_littlearm_symbian_vec): Likewise.
6099 (_bfd_target_vector): Add them.
6101 2004-09-03 Nick Clifton <nickc@redhat.com>
6104 * coffcode.h (handle_COMDAT): Replace abort with an warning
6105 message and allow the scan to continue.
6107 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6109 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6110 in when reading relocs, not our sorted syms. Remove unnecessary
6113 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6115 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6117 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6119 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6120 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6121 replace uses of *_alias with *_noncanonical.
6122 * aclocal.m4: Rebuild with aclocal 1.4p6.
6123 * Makefile.in: Rebuild with automake 1.4p6.
6124 * doc/Makefile.in: Rebuild with automake 1.4p6.
6125 * configure.in: Autoupdate with autoupdate 2.59.
6126 * config.in: Regenerate with autoheader 2.59.
6127 * configure: Regnerate with autoconf 2.59.
6129 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6131 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6132 symbol pointer arrays before modifying.
6134 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6136 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6137 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6138 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6139 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6140 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6141 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6142 Use both symbol tables on non-relocatable objects. Use a common
6143 error exit. Fix "mid" warning.
6144 * libbfd.h: Regenerate.
6145 * bfd-in2.h: Regenerate.
6147 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6149 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6151 (struct sfpr_def_parms): Save some space.
6152 (sfpr_define): Here too.
6154 * elf64-ppc.c (compare_symbols): Put section syms first.
6155 (sym_exists_at): New function.
6156 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6157 points only for relocatable files. Use .opd section contents
6158 otherwise. Generally clean up the code.
6160 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6162 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6163 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6164 (struct sfpr_def_parms): New.
6165 (sfpr_define): New function.
6166 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6167 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6168 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6169 (savefpr1_tail, restfpr1_tail): New functions.
6170 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6171 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6172 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6173 code. Define all ABI mandated _save and _rest functions.
6175 2004-08-26 Paul Brook <paul@codesourcery.com>
6177 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6179 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6181 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6184 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6186 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6187 that pcrel correction is applied for R_386_PC32.
6189 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6191 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6192 for R_386_32 and R_386_PC32 relocs against symbols defined in
6195 2004-08-25 Dmitry Diky <diwil@spec.ru>
6197 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6198 Add new relocations.
6199 * bfd-in2.h: Regenerate.
6200 * libbfd.h: Regenerate.
6201 * elf32-msp430.c: Clean-up code.
6202 (elf_msp430_howto_table): Add new relocation entries.
6203 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6204 (msp430_elf_relax_section): New function.
6205 (msp430_elf_relax_delete_bytes): New function.
6206 (msp430_elf_symbol_address_p): New function.
6208 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6210 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6211 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6213 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6215 * elflink.c (_bfd_elf_section_already_linked): Handle
6216 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6218 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6220 * config.bfd (arm*-*-symbianelf*): New target.
6221 (arm*-*-eabi*): Likewise.
6223 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6225 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6226 "struct ppc_link_hash_entry *".
6227 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6228 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6230 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6232 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6233 entries (where fd_aux overlaps next entry's fd_func).
6234 Add non_overlapping argument, use it.
6235 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6236 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6237 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6238 as indexes into opd_sym_map/opd_adjust array.
6239 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6241 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6243 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6244 if we can look up their function descriptor in a regular file.
6246 2004-08-18 Nick Clifton <nickc@redhat.com>
6249 * cofflink.c (coff_link_add_symbols): Check that the comdat
6250 pointer in the coff_section_data structure has been initialised
6253 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6256 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6257 changing bfd_link_hash_undefined to bfd_link_hash_new.
6259 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6261 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6263 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6264 (synthetic_opd, synthetic_relocatable): New variables.
6265 (compare_symbols, compare_relocs): New helper routines.
6266 (ppc64_elf_get_synthetic_symtab): New function.
6267 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6269 * bfd-in2.h: Regenerated.
6270 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6271 to relsyms. Return 0 if abfd is relocatable.
6273 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6275 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6277 2004-08-17 Nick Clifton <nickc@redhat.com>
6279 * (is_arm_mapping_symbol_name): New function - return true
6280 when a symbol name matches the requirements for an ARM mapping
6282 (arm_elf_find_function): New function based on
6283 elf_find_function in elf.c but skipping ARM mapping symbols
6284 and including thumb function symbols.
6285 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6286 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6288 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6290 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6291 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6292 (ppc64_elf_brtaken_reloc): Here too.
6294 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6296 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6298 (ppc64_elf_check_directives): Check that we have the right hash
6299 table before proceeding.
6301 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6303 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6304 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6305 the sections that will be discarded.
6307 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6309 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6311 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6313 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6314 free space available.
6316 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6318 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6319 occurrences with bfd_byte * thoughout file.
6321 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6322 (xcoff_write_armap_big): Likewise.
6323 (xcoff_write_archive_contents_old): Likewise.
6324 (xcoff_write_archive_contents_big): Likewise.
6326 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6328 2004-08-13 Nick Clifton <nickc@redhat.com>
6330 * elf32-arm.h: Convert to ISO C90.
6332 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6335 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6338 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6340 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6341 (bfd_archive_filename, bfd_get_section_ident): Delete.
6342 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6343 bfd_archive_filename.
6344 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6345 to warn about symbols in discarded sections. Use _bfd_error_handler.
6346 * aout-adobe.c (aout_adobe_callback): See below.
6347 * aout-cris.c (swap_ext_reloc_in): ..
6348 * coff-arm.c (find_thumb_glue, find_arm_glue,
6349 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6350 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6351 coff_arm_copy_private_bfd_data): ..
6352 * coff-i860.c (i860_reloc_processing): ..
6353 * coff-mcore.c (mcore_coff_unsupported_reloc,
6354 coff_mcore_relocate_section): ..
6355 * coff-ppc.c (coff_ppc_relocate_section): ..
6356 * coff-rs6000.c (xcoff_create_csect_from_smclas
6357 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6358 sh_swap_insns, sh_relocate_section): ..
6359 * coff-tic54x.c (tic54x_reloc_processing): ..
6360 * coff-tic80.c (coff_tic80_relocate_section): ..
6361 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6362 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6363 coff_slurp_symbol_table, coff_classify_symbol,
6364 coff_slurp_reloc_table): ..
6365 * coffgen.c (_bfd_coff_read_string_table): ..
6366 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6367 _bfd_coff_generic_relocate_section): ..
6368 * cpu-arm.c (bfd_arm_merge_machines): ..
6369 * cpu-sh.c (sh_merge_bfd_arch): ..
6370 * elf-hppa.h (elf_hppa_relocate_section): ..
6371 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6372 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6373 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6374 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6375 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6376 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6377 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6378 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6379 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6380 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6381 cris_elf_merge_private_bfd_data
6382 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6383 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6384 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6385 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6386 elf32_hppa_relocate_section): ..
6387 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6388 i370_elf_check_relocs, i370_elf_relocate_section): ..
6389 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6390 elf_i386_relocate_section): ..
6391 * elf32-m32r.c (m32r_elf_relocate_section,
6392 m32r_elf_merge_private_bfd_data): ..
6393 * elf32-m68hc1x.c (m68hc12_add_stub,
6394 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6395 * elf32-m68k.c (elf_m68k_relocate_section): ..
6396 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6397 mcore_elf_relocate_section): ..
6398 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6399 ppc_elf_check_relocs, ppc_elf_relocate_section,
6400 ppc_elf_begin_write_processing): ..
6401 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6402 elf_s390_relocate_section): ..
6403 * elf32-sh-symbian.c (sh_symbian_import_as,
6404 sh_symbian_process_embedded_commands,
6405 sh_symbian_relocate_section): ..
6406 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6407 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6408 sh_elf_merge_private_data): ..
6409 * elf32-sparc.c (elf32_sparc_check_relocs,
6410 elf32_sparc_relocate_section,
6411 elf32_sparc_merge_private_bfd_data): ..
6412 * elf32-v850.c (v850_elf_check_relocs,
6413 v850_elf_merge_private_bfd_data): ..
6414 * elf32-xtensa.c (elf_xtensa_check_relocs,
6415 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6416 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6417 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6418 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6419 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6420 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6421 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6422 ppc64_elf_relocate_section): ..
6423 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6424 elf_s390_relocate_section): ..
6425 * elf64-sh64.c (sh_elf64_relocate_section): ..
6426 * elf64-sparc.c (sparc64_elf_check_relocs,
6427 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6428 sparc64_elf_merge_private_bfd_data): ..
6429 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6430 elf64_x86_64_relocate_section): ..
6431 * elflink.c (_bfd_elf_add_default_symbol,
6432 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6433 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6434 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6435 elf_get_linked_section_vma, elf_fixup_link_order,
6436 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6437 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6438 * elfxx-ia64.c (elfNN_ia64_relax_section,
6439 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6440 * elfxx-mips.c (mips_elf_perform_relocation,
6441 _bfd_mips_elf_check_relocs,
6442 _bfd_mips_elf_merge_private_bfd_data): ..
6443 * ieee.c (ieee_slurp_external_symbols): ..
6444 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6445 * libbfd.c (_bfd_generic_verify_endian_match): ..
6446 * linker.c (_bfd_generic_link_add_one_symbol,
6447 _bfd_generic_section_already_linked): ..
6448 * pdp11.c (translate_to_native_sym_flags): ..
6449 * pe-mips.c (coff_pe_mips_relocate_section): ..
6450 * peicode.h (pe_ILF_build_a_bfd): ..
6451 * srec.c (srec_bad_byte): ..
6452 * stabs.c (_bfd_link_section_stabs): ..
6453 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6454 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6455 with corresponding %B and %A in _bfd_error_handler format string.
6456 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6457 calls to use %A and %B. Fix "against symbol .. from section" and
6458 similar error messages. Combine multiple _bfd_error_handler calls
6459 where they were separated due to bfd_archive_filename deficiencies.
6460 * bfd-in2.h: Regenerate.
6462 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6464 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6467 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6469 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6470 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6471 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6473 (link_hash_newfunc): Init was_undefined.
6474 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6475 Use undefweak instead.
6476 (ppc64_elf_check_directives): Fix undefs chain.
6477 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6479 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6480 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6481 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6483 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6485 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6486 error, test input_section flags rather than sec.
6488 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6490 * elf-bfd.h (struct elf_backend_data): Add
6491 elf_backend_archive_symbol_lookup.
6492 (_bfd_elf_archive_symbol_lookup): Declare.
6493 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6494 (elf_link_add_archive_symbols): ..extracted from here. Call the
6496 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6497 (elfNN_bed): Init new field.
6498 * elf64-ppc.c (elf_backend_check_directives): Define.
6499 (elf_backend_archive_symbol_lookup): Define.
6500 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6501 a ppc_link_hash_entry pointer.
6503 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6504 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6505 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6506 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6507 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6508 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6509 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6512 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6514 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6515 (ppc64_elf_add_symbol_hook): Test for NULL section.
6516 (get_sym_h): Formatting.
6517 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6520 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6521 long branch stubs with code handling plt and r2off branch stubs.
6523 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6525 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6526 * elflink.c (elf_link_input_bfd): Formatting.
6527 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6529 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6530 (link_hash_newfunc): Don't set it.
6531 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6532 (ppc64_elf_mark_entry_syms): Delete.
6533 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6534 sections. Use get_opd_info.
6535 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6537 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6539 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6541 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6542 (func_desc_adjust): Don't set have_undefweak.
6543 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6544 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6546 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6547 "struct ppc_link_hash_entry *". Adjust all references.
6548 (ppc64_elf_hide_symbol): Correct a comment.
6550 * elf64-ppc.c (get_opd_info): New function.
6551 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6552 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6553 before calling get_fdh. Test fdh rather than h before dereferencing
6554 fdh. Mark removed symbols in opd_adjust.
6555 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6556 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6558 (ppc64_elf_output_symbol_hook): Likewise.
6560 2004-08-06 Paul Brook <paul@codesourcery.com>
6562 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6563 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6564 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6565 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6566 and BFD_RELOC_ARM_SBREL32.
6567 * bfd-in2.h, bbfd.h: Regenerate.
6569 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6571 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6572 the dynamic link symbol actually in use.
6574 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6576 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6578 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6579 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6581 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6582 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6584 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6585 Nick Clifton <nickc@redhat.com>
6588 * bfd.c (_bfd_default_error_handler): Make it global.
6590 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6592 * elf.c (assign_section_numbers): Cope gracefully with sections
6593 which have SHF_LINK_ORDER set but no sh_link set up.
6594 * elflink.c (elf_get_linked_section_vma): Likewise.
6596 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6599 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6600 Set it to _bfd_default_error_handler.
6601 (elfNN_bed): Add elf_backend_link_order_error_handler.
6603 * libbfd-in.h (_bfd_default_error_handler): New.
6605 * libbfd.h: Regenerated.
6607 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6609 * archures.c (bfd_mach_sparc_64bit_p): Define.
6610 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6611 * bfd-in2.h: Rebuilt.
6613 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6615 Introduce SH2a support.
6616 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6617 * archures.c (bfd_mach_sh2a_nofpu): New.
6618 * bfd-in2.h: Rebuilt.
6619 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6620 (arch_info_struct): Add sh2a_nofpu.
6621 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6622 2003-12-29 DJ Delorie <dj@redhat.com>
6623 * reloc.c: Add relocs for sh2a.
6624 * bfd-in2.h: Regenerate.
6625 * libbfd.hh: Regenerate.
6626 2003-12-01 Michael Snyder <msnyder@redhat.com>
6627 * archures.c (bfd_mach_sh2a): New.
6628 * bfd-in2.h: Rebuilt.
6629 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6631 (arch_info_struct): Add sh2a.
6632 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6634 2004-07-28 Nick Clifton <nickc@redhat.com>
6635 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6638 * som.c (setup_sections): Improve estimation of space sizes in
6639 relocatable objects.
6641 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6642 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6643 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6645 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6646 * configure: Regenerate.
6647 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6648 case that accepts OSABI=NetBSD and OSABI=SysV.
6649 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6650 the base of .got or .data (if .got does not exist).
6651 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6653 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6654 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6655 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6656 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6658 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6661 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6662 (elf_sec_group): Defined.
6663 (bfd_elf_match_symbols_in_sections): New prototype.
6664 (_bfd_elf_setup_group_pointers): Likewise.
6666 * elf.c (bfd_elf_discard_group): Abort.
6667 (bfd_elf_set_group_contents): Also include relocation sections.
6668 Remove zero-fill for ld -r.
6669 (_bfd_elf_setup_group_pointers): New function.
6670 (elf_sort_elf_symbol): Likewise.
6671 (elf_sym_name_compare): Likewise.
6672 (bfd_elf_match_symbols_in_sections): Likewise.
6674 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6676 * elflink.c (match_group_member): New.
6677 (elf_link_input_bfd): Check group member for discarded section.
6678 (try_match_symbols_in_sections): New function.
6679 (already_linked): Likewise.
6680 (_bfd_elf_section_already_linked): Support mixing comdat group
6681 and linkonce section.
6683 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6684 * linker.c (bfd_section_already_linked_table_traverse): New.
6686 * libbfd.h: Regenerated.
6688 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6690 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6691 BFD_RELOC_CRX_SWITCH32.
6692 * bfd-in2.h: Regenerate.
6693 * libbfd.h: Regenerate.
6694 * elf32-crx.c: Support relocation/relaxation of
6695 BFD_RELOC_CRX_SWITCH* types.
6697 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6699 * elf64-ppc.c: Correct "Linker stubs" comment.
6701 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6703 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6705 (elf_linked_to_section): New.
6707 * elf.c (assign_section_numbers): Set up sh_link for
6710 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6711 to sh_link for SHT_IA_64_UNWIND sections.
6713 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6715 * elflink.c (elf_fixup_link_order): Add _() to error message.
6717 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6719 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6722 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6724 * aout-adobe.c (aout_32_section_already_linked): Defined.
6725 * aout-target.h (MY_section_already_linked): Likewise.
6726 * aout-tic30.c (MY_section_already_linked): Likewise.
6727 * binary.c (binary_section_already_linked): Likewise.
6728 * bout.c (b_out_section_already_linked): Likewise.
6729 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6730 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6731 * coffcode.h (coff_section_already_linked): Likewise.
6732 * i386msdos.c (msdos_section_already_linked): Likewise.
6733 * i386os9k.c (os9k_section_already_linked): Likewise.
6734 * ieee.c (ieee_section_already_linked): Likewise.
6735 * ihex.c (ihex_section_already_linked): Likewise.
6736 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6737 * mmo.c (mmo_section_already_linked): Likewise.
6738 * nlm-target.h (nlm_section_already_linked): Likewise.
6739 * oasys.c (oasys_section_already_linked): Likewise.
6740 * pef.c (bfd_pef_section_already_linked): Likewise.
6741 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6742 * som.c (som_bfd_discard_group): Likewise.
6743 * srec.c (srec_section_already_linked): Likewise.
6744 * tekhex.c (tekhex_section_already_linked): Likewise.
6745 * versados.c (versados_section_already_linked): Likewise.
6746 * vms.c (vms_section_already_linked): Likewise.
6747 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6748 * xsym.c (bfd_sym_section_already_linked): Likewise.
6750 * bfd-in.h (bfd_section_already_linked_table_init): New.
6751 (bfd_section_already_linked_table_free): Likewise.
6753 * coff-rs6000.c (rs6000coff_vec): Add
6754 _bfd_generic_section_already_linked.
6755 (pmac_xcoff_vec): Likewise.
6756 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6757 (aix5coff64_vec): Likewise.
6759 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6760 * elflink.c (_bfd_elf_section_already_linked): New function.
6762 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6764 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6765 (_bfd_generic_section_already_linked): New.
6766 (bfd_section_already_linked_hash_entry): Likewise.
6767 (bfd_section_already_linked): Likewise.
6768 (bfd_section_already_linked_table_lookup): Likewise.
6769 (bfd_section_already_linked_table_insert): Likewise.
6771 * linker.c (bfd_section_already_linked): New.
6772 (_bfd_section_already_linked_table): Likewise.
6773 (bfd_section_already_linked_table_lookup): Likewise.
6774 (bfd_section_already_linked_table_insert): Likewise.
6775 (already_linked_newfunc): Likewise.
6776 (bfd_section_already_linked_table_init): Likewise.
6777 (bfd_section_already_linked_table_free): Likewise.
6778 (_bfd_generic_section_already_linked): Likewise.
6780 * section.c (bfd_section): Remove comdat.
6781 (bfd_comdat_info): Moved to ...
6782 * bfd-in.h (coff_comdat_info): Here.
6783 (bfd_coff_get_comdat_section): New.
6784 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6785 * libcoff-in.h (coff_section_tdata): Add comdat.
6786 * coffcode.h (handle_COMDAT): Updated.
6787 * cofflink.c (coff_link_add_symbols): Likewise.
6788 * ecoff.c (bfd_debug_section): Likewise.
6790 * targets.c (bfd_target): Add _section_already_linked.
6791 (BFD_JUMP_TABLE_LINK): Updated.
6793 * bfd-in2.h: Regenerated.
6794 * libbfd.h: Likewise.
6795 * libcoff.h: Likewise.
6797 2003-07-21 Paul Brook <paul@codesourcery.com>
6799 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6800 elf_fixup_link_order): New functions.
6801 (bfd_elf_final_link): Call elf_fixup_link_order.
6803 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6805 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6806 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6808 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6809 _bfd_elf_symbol_refs_local_p.
6810 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6813 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6815 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6817 (bfd_elf_get_dyn_lib_class): New prototype.
6818 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6820 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6821 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6822 entry is needed. Issue an error if a DT_NEEDED entry is needed
6823 for a file marked DYN_NO_NEEDED.
6824 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6827 * bfd-in2.h: Regenerated.
6829 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6831 * elflink.c (elf_section_complain_discarded): Don't complain in
6834 2004-07-10 James E Wilson <wilson@specifixinc.com>
6836 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6837 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6838 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6839 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6841 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6842 bfd_put_64 to bfd_putl64.
6843 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6845 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6848 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6849 .init/.fini sections when trying to relax it.
6851 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6853 * elf.c (assign_file_positions_for_segments): Make sure the
6854 .dynamic section is the first section in the PT_DYNAMIC segment.
6856 2004-07-09 Nick Clifton <nickc@redhat.com>
6858 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6859 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6860 sh_elf_get_flags_from_mach functions so that they do not conflict
6861 when this target is built with other sh-elf targets.
6862 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6863 suppression of this function.
6864 (sh_elf_find_flags): Likewise.
6866 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6868 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6869 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6870 (BFD32_BACKENDS): Add elf32-crx.lo.
6871 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6872 (cpu-crx.lo): New target.
6873 (elf32-crx.lo): New target.
6874 * Makefile.in: Regenerate.
6875 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6876 (bfd_archures_list): Add bfd_crx_arch.
6877 * bfd-in2.h: Regenerate.
6878 * config.bfd: Handle crx-*-elf*, crx*.
6879 * configure.in: Handle bfd_elf32_crx_vec.
6880 * configure: Regenerate.
6881 * cpu-crx.c: New file.
6882 * elf32-crx.c: Likewise.
6883 * libbfd.h: Regenerate.
6884 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6885 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6886 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6887 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6888 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6889 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6890 * targets.c (bfd_elf32_crx_vec): Declare.
6891 (bfd_target_vector): Add bfd_elf32_crx_vec.
6893 2004-07-06 Nick Clifton <nickc@redhat.com>
6895 * config.bfd: Add sh-symbian-elf target.
6896 * configure.in: Add bfd_elf32_shl_symbian_vec.
6897 * configure: Regenerate.
6898 * elf-bfd.h (struct elf_backend_data): Add new field
6900 * elflink.c (elf_link_add_object_symbols): Invoke the
6901 check_directives function, if defined.
6902 * elfxx-target.h: Provide a default, NULL definition for
6904 * targets.c: Add bfd_elf32_shl_symbian_vec.
6905 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6907 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6908 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6909 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6910 not already been defined.
6911 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6912 * sh-symbian.c: New file. Provide functions to support the
6913 * sh-symbian-elf target.
6914 * Makefile.am: Add elf32-sh-symbian.c
6915 * Makefile.in: Regenerate.
6917 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6919 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6920 * Makefile.am: Ran make dep-am.
6921 * Makefile.in: Ran make dep-in.
6923 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6925 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6928 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6930 * config.bfd: Add want64 to configuration target s390-*-linux*.
6932 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6934 * bfd.c (bfd_get_section_ident): New.
6936 * elflink.c (elf_link_read_relocs_from_section): Call
6937 bfd_get_section_ident to identify the section when reporting
6939 (_bfd_elf_link_output_relocs): Likewise.
6940 (elf_link_output_extsym): Likewise.
6941 (elf_link_input_bfd): Likewise.
6942 (bfd_elf_gc_record_vtinherit): Likewise.
6944 * bfd-in2.h: Regenerated.
6946 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6947 Nick Clifton <nickc@redhat.com>
6950 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6951 of section symbols to mips_elf_sort_hash_table ().
6953 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6955 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6957 (elf_section_complain_discarded): New function. Handle
6958 .gcc_except_table too.
6959 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6960 in discarded sections.
6961 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6963 2004-06-30 James E Wilson <wilson@specifixinc.com>
6965 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6966 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6968 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6971 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6972 local references to discarded sections and report their
6975 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6977 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6978 sec_info_type, test section name instead.
6980 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6983 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6984 in .init/.fini sections.
6986 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6988 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6989 bfd_get_section_limit.
6991 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6993 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6994 output section size.
6996 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6998 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7000 (mmix_elf_perform_relocation): Adjust for above change.
7001 (mmix_elf_relocate_section): Likewise.
7002 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7003 (mmix_elf_get_section_contents): Delete.
7004 (bfd_elf64_get_section_contents): Delete.
7005 (mmix_elf_relocate_section): Zero stub area.
7006 * linker.c (default_indirect_link_order): Alloc max of section size
7008 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7009 * section.c (bfd_malloc_and_get_section): Likewise.
7010 (struct bfd_section): Update rawsize comment.
7011 * bfd-in2.h: Regenerate.
7013 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7015 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7017 * bfd-in.h (bfd_get_section_limit): Define.
7018 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7019 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7020 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7021 * coff-arm.c (coff_arm_relocate_section): Likewise.
7022 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7023 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7024 (bfd_ns32k_final_link_relocate): Likewise.
7025 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7026 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7027 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7028 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7029 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7030 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7031 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7032 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7033 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7034 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7035 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7036 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7037 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7038 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7039 * elf32-v850.c (v850_elf_reloc): Likewise.
7040 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7041 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7042 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7043 * elf64-mips.c (mips_elf64_gprel32_reloc)
7044 (mips16_gprel_reloc): Likewise.
7045 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7046 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7047 * elf64-sparc.c (init_insn_reloc): Likewise.
7048 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7049 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7050 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7051 (_bfd_mips_elf_generic_reloc): Likewise.
7052 * bfd-in2.h: Regenerate.
7054 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7056 * bfd-in.h (struct stab_info): Move from stabs.c.
7057 * stabs.c (struct stab_link_includes_table): Delete.
7058 (stab_link_includes_lookup): Delete.
7059 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7060 level of indirection from sinfo parm.
7061 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7062 stabstr section. Adjust hash table accesses.
7063 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7064 alloc. Adjust stab_info test.
7065 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7066 (_bfd_coff_final_link): Adjust stab_info test.
7067 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7068 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7070 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7071 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7072 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7073 stabstr section. Adjust stab_info test.
7074 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7075 (_bfd_write_stab_strings): Adjust prototypes.
7076 * libbfd.h: Regenerate.
7077 * libcoff.h: Regenerate.
7078 * bfd-in2.h: Regenerate.
7080 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7082 From Miod Vallat <miod@online.fr>:
7083 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7085 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7087 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7088 (struct elf32_mn10300_link_hash_entry): Remove
7089 pcrel_relocs_copied.
7090 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7091 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7092 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7093 and gotoff relocations if the symbol doesn't bind locally. Use
7094 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7095 relocation for PCREL32.
7096 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7097 to test whether a symbol binds locally.
7098 (elf32_mn10300_link_hash_newfunc): Don't initialize
7099 pcrel_relocs_copied.
7100 (_bfd_mn10300_elf_discard_copies): Delete.
7101 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7103 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7105 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7107 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7109 * som.c (som_set_reloc_info): Correct small typo.
7111 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7113 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7114 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7115 (m32r_elf_gcsweep_hook): Likewise.
7116 (m32r_elf_check_relocs): Likewise.
7117 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7118 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7119 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7120 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7121 * bfd-in2.h: Regenerated.
7122 * libbfd.h: Regenerated.
7124 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7126 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7128 (elf64_x86_64_relocate_section): Issue an error for
7129 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7130 against global symbols when building shared library.
7132 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7134 * section.c (struct sec): Rename "_cooked_size" to "size".
7135 Rename "_raw_size" to "rawsize".
7136 (STD_SECTION): Adjust comments.
7137 (bfd_set_section_size, bfd_get_section_contents): Use size.
7138 (bfd_malloc_and_get_section): New function.
7139 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7140 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7141 Correctly free reloc and contents memory.
7142 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7143 and fake CIE now that we can shink section size to zero.
7144 (_bfd_elf_write_section_eh_frame): Likewise..
7145 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7146 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7147 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7148 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7149 unneeded indirection.
7150 * elf.c (_bfd_elf_section_offset): .. and update call.
7151 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7152 * libbfd.h: Regenerate.
7153 * bfd-in2.h: Regenerate.
7155 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7156 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7157 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7158 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7159 Similarly use "rawsize", if non-zero, in reloc functions to validate
7160 reloc addresses. Use new bfd_malloc_and_get_section in most places
7161 where bfd_get_section_contents was called. Expand all occurrences of
7162 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7163 grok_prstatus and similar functions to "size".
7164 * aix386-core.c (aix386_core_file_p): ..
7165 * aix5ppc-core.c (xcoff64_core_p): ..
7166 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7167 aout_adobe_set_section_contents): ..
7168 * aout-target.h (callback): ..
7169 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7170 MY_bfd_final_link): ..
7171 * aoutf1.h (sunos4_core_file_p): ..
7172 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7173 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7174 final_link, aout_link_input_section): ..
7175 * binary.c (binary_object_p, binary_canonicalize_symtab,
7176 binary_set_section_contents): ..
7177 * bout.c (b_out_callback, b_out_write_object_contents,
7178 b_out_set_section_contents, b_out_bfd_relax_section,
7179 b_out_bfd_get_relocated_section_contents): ..
7180 * cisco-core.c (cisco_core_file_validate): ..
7181 * coff-alpha.c (alpha_ecoff_object_p,
7182 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7183 * coff-arm.c (coff_arm_relocate_section,
7184 bfd_arm_allocate_interworking_sections): ..
7185 * coff-h8300.c (h8300_reloc16_extra_cases,
7186 h8300_bfd_link_add_symbols): ..
7187 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7188 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7189 ppc_bfd_coff_final_link): ..
7190 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7191 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7192 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7193 * coff64-rs6000.c (xcoff64_write_object_contents,
7194 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7195 * coffcode.h (coff_compute_section_file_positions,
7196 coff_write_object_contents): ..
7197 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7198 coff_section_symbol, build_debug_section): ..
7199 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7200 process_embedded_commands, _bfd_coff_link_input_bfd,
7201 _bfd_coff_write_global_sym): ..
7202 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7203 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7204 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7205 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7206 _bfd_dwarf2_find_nearest_line): ..
7207 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7208 ecoff_compute_section_file_positions,
7209 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7210 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7211 _bfd_elf_discard_section_eh_frame_hdr,
7212 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7213 _bfd_elf_write_section_eh_frame,
7214 _bfd_elf_write_section_eh_frame_hdr): ..
7215 * elf-hppa.h (elf_hppa_sort_unwind): ..
7216 * elf-m10200.c (mn10200_elf_relax_section,
7217 mn10200_elf_relax_delete_bytes,
7218 mn10200_elf_get_relocated_section_contents): ..
7219 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7220 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7221 mn10300_elf_relax_delete_bytes,
7222 mn10300_elf_get_relocated_section_contents,
7223 _bfd_mn10300_elf_adjust_dynamic_symbol,
7224 _bfd_mn10300_elf_discard_copies,
7225 _bfd_mn10300_elf_size_dynamic_sections,
7226 _bfd_mn10300_elf_finish_dynamic_sections): ..
7227 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7228 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7229 bfd_elf_set_group_contents, map_sections_to_segments,
7230 elf_sort_sections, assign_file_positions_for_segments,
7231 SECTION_SIZE, copy_private_bfd_data,
7232 _bfd_elf_get_dynamic_reloc_upper_bound,
7233 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7234 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7235 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7236 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7237 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7238 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7239 bfd_elf32_arm_process_before_allocation,
7240 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7241 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7242 elf32_arm_write_section): ..
7243 * elf32-cris.c (cris_elf_grok_prstatus,
7244 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7245 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7246 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7247 elf_cris_discard_excess_dso_dynamics,
7248 elf_cris_discard_excess_program_dynamics): ..
7249 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7250 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7251 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7252 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7253 elf32_frvfdpic_size_dynamic_sections,
7254 elf32_frvfdpic_modify_segment_map,
7255 elf32_frvfdpic_finish_dynamic_sections): ..
7256 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7257 elf32_h8_get_relocated_section_contents): ..
7258 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7259 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7260 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7261 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7262 elf32_hppa_finish_dynamic_sections): ..
7263 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7264 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7265 i370_elf_finish_dynamic_sections): ..
7266 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7267 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7268 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7269 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7270 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7271 * elf32-ip2k.c (ip2k_is_switch_table_128,
7272 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7273 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7274 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7275 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7276 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7277 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7278 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7279 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7280 m32r_elf_get_relocated_section_contents): ..
7281 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7282 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7283 m68hc11_elf_relax_delete_bytes): ..
7284 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7285 m68hc12_elf_size_one_stub): ..
7286 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7287 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7288 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7289 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7290 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7291 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7292 elf32_mips_grok_prstatus): ..
7293 * elf32-or32.c (or32_elf_consth_reloc): ..
7294 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7295 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7296 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7297 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7298 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7299 ppc_elf_final_write_processing): ..
7300 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7301 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7302 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7303 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7304 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7305 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7306 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7307 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7308 * elf32-sh64-com.c (sh64_address_in_cranges,
7309 sh64_get_contents_type): ..
7310 * elf32-sh64.c (sh64_find_section_for_address,
7311 sh64_elf_final_write_processing): ..
7312 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7313 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7314 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7315 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7316 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7317 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7318 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7319 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7320 elf_vax_finish_dynamic_sections): ..
7321 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7322 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7323 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7324 xstormy16_elf_finish_dynamic_sections): ..
7325 * elf32-xtensa.c (xtensa_read_table_entries,
7326 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7327 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7328 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7329 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7330 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7331 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7332 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7333 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7334 xtensa_callback_required_dependence): ..
7335 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7336 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7337 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7338 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7339 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7340 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7341 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7342 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7343 * elf64-hppa.c (allocate_dynrel_entries,
7344 elf64_hppa_size_dynamic_sections,
7345 elf64_hppa_finish_dynamic_sections): ..
7346 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7347 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7348 elf64_mips_grok_prstatus): ..
7349 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7350 mmix_elf_relocate_section, mmix_elf_final_link,
7351 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7352 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7353 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7354 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7355 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7356 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7357 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7358 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7359 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7360 ppc64_elf_finish_dynamic_sections): ..
7361 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7362 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7363 elf_s390_finish_dynamic_sections): ..
7364 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7365 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7366 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7367 sh64_elf64_finish_dynamic_sections): ..
7368 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7369 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7370 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7371 sparc64_elf_finish_dynamic_symbol,
7372 sparc64_elf_finish_dynamic_sections): ..
7373 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7374 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7375 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7376 elf64_x86_64_finish_dynamic_sections): ..
7377 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7378 * elfcode.h (elf_slurp_reloc_table): ..
7379 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7380 elf_finalize_dynstr, elf_link_add_object_symbols,
7381 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7382 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7383 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7384 elf32_mips_grok_prstatus): ..
7385 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7386 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7387 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7388 elfNN_ia64_finish_dynamic_sections): ..
7389 * elfxx-mips.c (mips_elf_create_procedure_table,
7390 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7391 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7392 mips_elf_global_got_index, mips_elf_multi_got,
7393 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7394 mips_elf_allocate_dynamic_relocations,
7395 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7396 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7397 _bfd_mips_elf_always_size_sections,
7398 _bfd_mips_elf_size_dynamic_sections,
7399 _bfd_mips_elf_finish_dynamic_symbol,
7400 _bfd_mips_elf_finish_dynamic_sections,
7401 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7402 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7403 _bfd_elf_mips_get_relocated_section_contents,
7404 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7405 * hp300hpux.c (callback): ..
7406 * hppabsd-core.c (make_bfd_asection): ..
7407 * hpux-core.c (make_bfd_asection): ..
7408 * i386linux.c (linux_link_create_dynamic_sections,
7409 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7410 * i386msdos.c (msdos_write_object_contents): ..
7411 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7412 os9k_set_section_contents): ..
7413 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7414 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7415 ieee_write_section_part, do_with_relocs, do_as_repeat,
7416 do_without_relocs, ieee_write_debug_part, init_for_output,
7417 ieee_set_section_contents): ..
7418 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7419 * irix-core.c (do_sections, make_bfd_asection): ..
7420 * libaout.h (aout_section_merge_with_text_p): ..
7421 * libbfd.c (_bfd_generic_get_section_contents,
7422 _bfd_generic_get_section_contents_in_window): ..
7423 * linker.c (default_indirect_link_order): ..
7424 * lynx-core.c (make_bfd_asection): ..
7425 * m68klinux.c (linux_link_create_dynamic_sections,
7426 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7427 * mach-o.c (bfd_mach_o_make_bfd_section,
7428 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7429 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7430 bfd_mach_o_scan_read_segment): ..
7431 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7432 _bfd_merge_sections): ..
7433 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7434 mmo_map_set_sizes, mmo_canonicalize_symtab,
7435 mmo_internal_write_section, mmo_write_object_contents): ..
7436 * netbsd-core.c (netbsd_core_file_p): ..
7437 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7438 nlm_alpha_set_public_section): ..
7439 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7440 * nlm32-sparc.c (nlm_sparc_write_import): ..
7441 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7442 nlm_compute_section_file_positions): ..
7443 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7444 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7445 * opncls.c (get_debug_link_info): ..
7446 * osf-core.c (make_bfd_asection): ..
7447 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7448 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7449 final_link, aout_link_input_section): ..
7450 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7451 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7452 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7453 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7454 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7455 * ptrace-core.c (ptrace_unix_core_file_p): ..
7456 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7457 _bfd_final_link_relocate, bfd_generic_relax_section,
7458 bfd_generic_get_relocated_section_contents): ..
7459 * reloc16.c (bfd_coff_reloc16_relax_section,
7460 bfd_coff_reloc16_get_relocated_section_c): ..
7461 * riscix.c (riscix_some_aout_object_p): ..
7462 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7463 * sco5-core.c (make_bfd_asection): ..
7464 * simple.c (bfd_simple_get_relocated_section_contents): ..
7465 * som.c (som_object_setup, setup_sections, som_prep_headers,
7466 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7467 som_set_reloc_info, som_get_section_contents,
7468 som_bfd_link_split_section): ..
7469 * sparclinux.c (linux_link_create_dynamic_sections,
7470 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7471 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7472 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7473 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7474 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7475 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7476 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7477 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7478 sunos_finish_dynamic_link): ..
7479 * syms.c (_bfd_stab_section_find_nearest_line): ..
7480 * tekhex.c (first_phase, tekhex_set_section_contents,
7481 tekhex_write_object_contents): ..
7482 * trad-core.c (trad_unix_core_file_p): ..
7483 * versados.c (process_esd, process_otr, process_otr): ..
7484 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7485 * vms-misc.c (add_new_contents): ..
7486 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7487 * vms.c (vms_set_section_contents): ..
7488 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7489 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7490 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7491 * xsym.c (bfd_sym_scan): .. See above.
7493 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7495 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7496 calling _bfd_merged_section_offset only for section symbols.
7498 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7500 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7501 for handling SEC_MERGE symbols in relax_section.
7503 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7505 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7506 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7507 linked together. Mark the result as h8300sx code.
7509 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7511 * elf-bfd.h (struct elf_backend_data): Added
7512 elf_backend_omit_section_dynsym.
7513 (_bfd_elf_link_omit_section_dynsym): Declare.
7514 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7515 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7516 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7517 (_bfd_elf_link_renumber_dynsyms): ... this function.
7518 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7519 _bfd_elf_link_omit_section_dynsym).
7520 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7522 2004-06-21 Nick Clifton <nickc@redhat.com>
7524 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7527 2004-06-17 Jerome Guitton <guitton@gnat.com>
7529 * bfd-in.h (bfd_cache_close_all): New function declaration.
7530 * bfd-in2.h: Regenerate.
7531 * cache.c (bfd_cache_close_all): New function definition.
7533 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7535 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7537 * configure: Regenerate.
7539 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7541 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7542 the pre-existing section.
7544 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7546 * section.c (struct sec): Remove usused flags. Reorganize a little.
7547 (bfd_get_section_size_before_reloc): Delete.
7548 (bfd_get_section_size_after_reloc): Delete.
7549 (STD_SECTION): Update.
7550 (bfd_get_section_size_now): Delete.
7551 (bfd_set_section_contents): Don't referece reloc_done.
7552 (bfd_get_section_contents): Remove reloc_done comment.
7553 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7555 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7556 * ecoff.c (bfd_debug_section): Update initializer.
7557 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7558 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7559 * bfd-in.h (bfd_section_size): Expand.
7560 (bfd_get_section_size): New macro.
7561 * bfd-in2.h: Regenerate.
7562 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7563 bfd_get_section_size_before_reloc with bfd_get_section_size.
7564 * coffcode.h (coff_write_object_contents): Likewise.
7565 * coffgen.c (build_debug_section): Likewise.
7566 * dwarf1.c (parse_line_table): Likewise.
7567 (_bfd_dwarf1_find_nearest_line): Likewise.
7568 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7569 * i386msdos.c (msdos_write_object_contents): Likewise.
7570 * pdp11.c (squirt_out_relocs): Likewise.
7571 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7572 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7574 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7576 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7577 removal) with updated comment.
7578 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7580 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7581 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7583 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7585 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7586 overflow on branches to undefweaks.
7588 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7590 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7591 as ecoff_section_data() does not return a valid lvalue.
7593 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7595 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7596 (elf_link_add_object_symbols): Likewise.
7598 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7599 (elf_backend_reloc_type_class): New.
7601 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7603 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7605 * configure: Regenerate.
7607 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7609 From: Albert Chin-A-Young <china@thewrittenword.com>
7610 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7613 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7615 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7618 2004-05-28 DJ Delorie <dj@redhat.com>
7620 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7621 for linking, but otherwise adjust reloc for merged sections.
7623 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7625 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7626 _bfd_merged_section_offset for local symbols.
7628 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7630 * Makefile.am: Regenerate dependencies.
7631 * Makefile.in: Regenerate.
7632 * archures.c: Add bfd_mach_sh3_nommu .
7633 * bfd-in2.h: Regenerate.
7634 * cpu-sh.c: Add sh3-nommu architecture.
7635 (bfd_to_arch_table): Create new table.
7636 (sh_get_arch_from_bfd_mach): Create new function.
7637 (sh_get_arch_up_from_bfd_mach): Create new function.
7638 (sh_merge_bfd_arch): Create new function.
7639 * elf32-sh.c (sh_ef_bfd_table): Add table.
7640 (sh_elf_check_relocs): Replace switch statement with
7641 use of sh_ef_bfd_table .
7642 (sh_elf_get_flags_from_mach): Add new function.
7643 (sh_find_elf_flags): Likewise.
7644 (sh_elf_copy_private_data): Replace most of non-elf contents
7645 with a call to sh_merge_bfd_arch() .
7647 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7649 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7650 * Makefile.in: Regenerate.
7652 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7654 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7655 custom calling conventions for dynamic symbols.
7656 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7657 symbol if it's an alias to a global one.
7659 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7661 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7664 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7666 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7669 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7671 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7672 for SHT_GROUP sections.
7674 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7676 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7678 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7679 * merge.c: Formatting. Remove unnecessary casts. Expand
7680 bfd_get_section_alignment macro.
7681 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7682 use throughout file.
7683 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7684 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7685 section name to determine sinfo group, instead test output section
7687 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7688 _bfd_strip_section_from_output rather than just twiddling flags.
7689 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7690 (_bfd_merge_sections): Update prototype.
7691 * libbfd.h: Regenerate.
7693 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7695 * netbsd-core.c: Correctly indent section that sets architecture
7698 From Miod Vallat <miod@online.fr>:
7699 * m88kopenbsd.c: New file.
7700 * targets.c (m88k_openbsd_vec): New.
7701 * config.bfd: Add m88k-*-openbsd*.
7702 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7703 (m88kopenbsd_vec): New.
7704 * configure: Regenerate.
7705 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7706 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7708 * Makefile.in: Regenerate.
7709 * po/SRC-POTFILES.in: Regenerate.
7711 2004-05-24 Nick Clifton <nickc@redhat.com>
7713 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7714 introduced by hash table size patch.
7716 2004-05-22 Ben Elliston <bje@au.ibm.com>
7718 * configure.in (is_release): Remove.
7719 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7720 (AC_OUTPUT): Don't output bfdver.h from version.h.
7721 * configure: Regenerate.
7722 * Makefile.am (RELEASE): New variable.
7723 (bfdver.h): New target.
7724 * Makefile.in: Regenerate.
7725 * doc/Makefile.in: Likewise.
7727 2004-05-22 Ben Elliston <bje@au.ibm.com>
7729 * Makefile.am (config.status): Don't depend on version.h.
7730 * Makefile.in: Regenerate.
7732 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7734 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7735 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7736 * libbfd.h: Regenerate.
7737 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7738 (_bfd_elf_rel_local_sym): Likewise.
7739 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7740 (elf_link_input_bfd): Likewise.
7741 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7742 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7743 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7744 (elfNN_ia64_relocate_section): Likewise.
7746 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7748 * hash.c (bfd_default_hash_table_size): New variable.
7749 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7750 (bfd_hash_set_default_size): New function. Set the default size
7751 to a selected prime number close to the argument. Document new
7753 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7754 * bfd-in2.h: Regenerate.
7755 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7756 * Makefile.in: Regenerate.
7758 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7760 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7761 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7762 arm, m68k, m88k and hppa core files.
7764 2004-05-21 Nick Clifton <nickc@redhat.com>
7766 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7767 (bfd_bwrite): Likewise.
7768 (bfd_tell): Likewise.
7769 (bfd_flush): Likewise.
7770 (bfd_stat): Likewise.
7771 (bfd_seek): Likewise.
7772 (bfd_get_mtime): Likewise.
7773 (bfd_get_size): Likewise.
7775 2004-05-19 Ben Elliston <bje@au.ibm.com>
7777 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7779 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7781 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7782 (bfd_generic_openr_next_archived_file): Likewise.
7784 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7786 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7787 section names by inserting a new substring after .gnu.linkonce, except
7788 for .gnu.linkonce.t.* where the "t." is replaced.
7790 2004-05-17 Adam Nemet <anemet@lnxw.com>
7792 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7793 (m68-*-lynxos* case): Likewise.
7794 (powerpc-*-lyxnos* case): New case.
7795 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7797 2004-05-17 David Heine <dlheine@tensilica.com>
7799 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7800 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7801 * bfd.c (bfd_copy_private_header_data): Define.
7802 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7804 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7805 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7806 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7807 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7808 segments by calling copy_private_bfd_data.
7809 (_bfd_elf_copy_private_header_data): Define.
7810 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7811 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7812 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7813 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7814 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7815 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7816 * som.c (som_bfd_copy_private_header_data): Define.
7817 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7818 * vms.c (vms_bfd_copy_private_header_data): Define.
7819 * bfd-in2.h: Regenerate.
7820 * libbfd.h: Regenerate.
7822 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7824 * elfxx-mips.c (MINUS_TWO): Define.
7825 (mips_elf_higher, mips_elf_highest,
7826 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7827 some bfd_vma values.
7828 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7830 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7832 * som.c (log2): Rename to exact_log2. Adjust all callers.
7834 2004-05-13 Paul Brook <paul@codesourcery.com>
7836 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7837 dwarf3 format CIE entries. Remove comment about the size of the
7838 ra_column field. It is now correctly deduced.
7840 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7842 * config.bfd (or32-*-rtems*): Switch to elf.
7844 2004-05-13 Nick Clifton <nickc@redhat.com>
7846 * po/fr.po: Updated French translation.
7848 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7850 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7851 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7852 Adjust counting of last_local.
7853 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7854 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7855 created by the linker nor !SHF_ALLOC.
7857 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7858 DT_PLTGOT to the start of the .got.plt section instead of the
7859 .got output section. Set sh_entsize for .got section in addition
7861 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7862 is at sgot->output_section->vma.
7863 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7864 DT_PLTGOT to the start of the .got.plt section instead of the
7865 .got output section.
7866 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7867 is at sgot->output_section->vma. Set sh_entsize for .got section
7868 in addition to .got.plt.
7869 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7870 (bfd_section_from_phdr): Likewise.
7871 (map_sections_to_segments): Likewise.
7872 (assign_file_positions_for_segments): Likewise.
7873 (get_program_header_size): Likewise.
7874 * elflink.c (bfd_elf_size_dynamic_sections): Set
7875 elf_tdata (output_bfd)->relro from info->relro.
7876 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7878 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7880 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7881 a zero symndx for which we hadn't accounted a dynamic relocation.
7882 (_frvfdpic_add_rofixup): Likewise.
7884 2004-05-07 Brian Ford <ford@vss.fsi.com>
7885 DJ Delorie <dj@redhat.com>
7887 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7888 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7889 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7890 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7892 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7894 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7895 immediately if there's no link info.
7896 (elf32_frvfdpic_copy_private_bfd_data): New.
7897 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7899 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7901 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7902 filename argument is null; do not call strlen on a null pointer.
7904 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7906 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7909 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7911 * configure.in (bfd_elf32_frvfdpic_vec): New.
7912 * configure: Rebuilt.
7913 * targets.c (bfd_elf32_frvfdpic_vec): New.
7914 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7916 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7917 frvfdpic instead of frv. Rearrange elf-target macros such that
7918 the FDPIC-specific ones are only defined for this new target
7920 (bfd_elf32_frvfdpic_vec): Declare.
7922 (elf32_frv_relocate_section): Use it to enable segment checking
7923 and to control rofixup emission. Add output section vma to
7924 applied relocation in non-LOAD non-ALLOC sections. Use
7925 _bfd_error_handler for errors.
7926 (_frv_create_got_section): Create .rel.got and .rofixup only in
7927 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7929 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7930 (elf32_frvfdpic_modify_segment_map): Likewise.
7931 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7932 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7933 error message if we miscompute the rofixup size.
7934 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7935 (frvfdpic_elf_encode_eh_address): Likewise.
7936 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7937 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7938 relocs. Reject unknown relocation types.
7939 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7940 (frv_elf_merge_private_bfd_data): Likewise.
7941 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7942 0x4000 for newly-added elf32-frvfdpic.
7944 2004-05-05 Nick Clifton <nickc@redhat.com>
7947 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7948 returning NULL as most users of this function do not check its
7950 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7951 of bfd_cache_lookup().
7952 * sco5-core.c (sco5_core_file_p): Likewise.
7953 * trad-core.c (trad_unix_core_file_p): Likewise.
7955 2004-05-05 Nick Clifton <nickc@redhat.com>
7957 * cache.c (bfd_cache_lookup): Improve formatting.
7958 * archive.c: Fix formatting.
7960 2004-05-05 Peter Barada <peter@the-baradas.com>
7962 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7963 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7964 * bfd-in2.h(bfd_architecture): Regenerate.
7966 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7968 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7970 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7971 those against discarded link-once and SEC_MERGE section symbols.
7973 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7975 * section.c (bfd_get_section_by_name_if): New.
7976 * bfd-in2.h: Regenerated.
7978 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7980 * som.c (som_bfd_is_group_section): Define.
7982 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7984 * section.c (bfd_make_section_anyway): Copy the whole
7985 bfd_hash_entry, not just "next" from existing entry.
7987 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7989 * elf.c (bfd_section_from_shdr): Maintain the section order in
7991 (special_sections): Add ".note.GNU-stack".
7992 (elf_fake_sections): Handle section group for relocatable
7995 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7997 * section.c (bfd_sections_find_if): New.
7998 * bfd-in2.h: Regenerated.
8000 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8002 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8004 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8005 * elf.c (bfd_elf_is_group_section): New function.
8006 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8007 * section.c (bfd_generic_is_group_section): New function.
8008 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8009 (BFD_JUMP_TABLE_LINK): Adjust.
8010 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8011 * aout-target.h (MY_bfd_is_group_section): Define.
8012 * aout-tic30.c (MY_bfd_is_group_section): Define.
8013 * bfd.c (bfd_is_group_section): Define.
8014 * binary.c (binary_bfd_is_group_section): Define.
8015 * bout.c (b_out_bfd_is_group_section): Define.
8016 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8017 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8018 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8019 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8020 * coffcode.h (coff_bfd_is_group_section): Define.
8021 * i386msdos.c (msdos_bfd_is_group_section): Define.
8022 * i386os9k.c (os9k_bfd_is_group_section): Define.
8023 * ieee.c (ieee_bfd_is_group_section): Define.
8024 * ihex.c (ihex_bfd_is_group_section): Define.
8025 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8026 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8027 * mmo.c (mmo_bfd_is_group_section): Define.
8028 * nlm-target.h (nlm_bfd_is_group_section): Define.
8029 * oasys.c (oasys_bfd_is_group_section): Define.
8030 * pef.c (bfd_pef_bfd_is_group_section): Define.
8031 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8032 * srec.c (srec_bfd_is_group_section): Define.
8033 * tekhex.c (tekhex_bfd_is_group_section): Define.
8034 * versados.c (versados_bfd_is_group_section): Define.
8035 * vms.c (vms_bfd_is_group_section): Define.
8036 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8037 * bfd-in2.h: Regenerate.
8038 * libbfd.h: Regenerate.
8040 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8042 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8044 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8046 * configure.in: Update version to 2.15.91.
8047 * configure: Regenerate.
8049 2004-04-29 Brian Ford <ford@vss.fsi.com>
8051 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8052 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8053 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8054 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8055 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8056 .gnu.linkonce.wi. sections.
8057 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8058 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8060 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8061 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8063 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8065 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8066 * bfd-in2.h: Regenerate.
8067 * libbfd.h: Likewise.
8069 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8071 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8073 (setup_sections): Use som_subspace_dictionary_record struct instead
8074 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8075 is_comdat, is_common or dup_common.
8076 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8077 is_comdat, is_common and dup_common in section subspace_dict from
8079 (som_begin_writing): Use som_subspace_dictionary_record struct.
8080 (som_finish_writing): Likewise.
8081 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8082 is_common and dup_common flags in info for symbol. Add comment
8083 regarding linker support for these fields. Slightly reorganize
8085 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8086 dup_common fields in symbol table from symbol info.
8087 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8088 arguments. Set corresponding fields in copy_data. Change all callers.
8089 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8091 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8092 * som.h (som_subspace_dictionary_record): Define.
8093 (som_copyable_section_data_struct): Add is_comdat, is_common and
8095 (som_section_data_struct): Use som_subspace_dictionary_record struct
8096 instead of subspace_dictionary_record.
8097 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8099 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8101 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8102 if set. Check reloc_done flag before applying relocations. Use
8103 output addresses, both when applying relocations and when comparing
8104 against the specified section.
8105 (elf_xtensa_relocate_section): Use output address to check if dynamic
8106 reloc is in a literal pool. Set section's reloc_done flag.
8108 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8110 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8111 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8113 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8116 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8118 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8119 structure field removed in 2004-04-24 patch.
8120 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8122 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8124 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8125 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8126 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8127 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8128 field before calling elf_backend_section_flags.
8130 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8132 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8133 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8134 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8135 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8136 and BFD_RELOC_32_PCREL.
8137 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8138 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8139 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8140 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8141 (mips_elf_next_relocation): Move comment about matching HI/LO
8143 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8144 R_MIPS_GNU_REL_HI16.
8146 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8148 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8149 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8150 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8151 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8152 and update comments to reflect current usage.
8153 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8154 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8156 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8157 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8158 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8159 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8160 type number to be MIPS_R_PCREL16.
8161 (mips_relocate_section): Remove support for link-time relaxation
8162 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8163 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8164 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8165 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8166 relaxation of branches used by embedded-PIC.
8167 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8168 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8169 related members, update comment.
8170 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8171 code related to embedded-PIC.
8172 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8173 initialization of now-removed 'adjust' member of
8174 'struct ecoff_debug_info'.
8176 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8178 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8180 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8182 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8183 relocs for locally defined symbols during -shared final link.
8184 (elf32_arm_final_link_relocate): Likewise.
8186 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8188 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8189 ELF_LINK_POINTER_EQUALITY_NEEDED.
8190 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8191 if r_type is not R_X86_64_PC32.
8192 (elf64_x86_64_finish_dynamic_symbol): If
8193 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8196 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8198 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8199 (elf_backend_plt_sym_val): Define.
8201 2004-04-22 Andrew Cagney <cagney@redhat.com>
8203 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8205 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8207 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8209 * som.c (som_set_section_contents): Constantify second argument.
8210 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8211 (som_object_setup): Rework to avoid warning.
8212 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8215 2004-04-22 Andrew Cagney <cagney@redhat.com>
8217 * cache.c (bfd_cache_close): Check for a previously closed file.
8219 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8221 * bfd.c (bfd_get_synthetic_symtab): Define.
8222 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8223 NAME##_get_synthetic_symtab.
8224 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8225 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8226 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8228 (_bfd_elf_get_synthetic_symtab): New prototype.
8229 * elfcode.h (elf_get_synthetic_symtab): Define.
8230 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8231 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8232 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8233 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8234 * bfd-in2.h: Rebuilt.
8235 * libbfd.h: Rebuilt.
8236 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8237 (elf_backend_plt_sym_val): Define.
8238 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8239 (elf_backend_plt_sym_val): Define.
8240 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8241 (elf_backend_plt_sym_val): Define.
8242 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8243 (elf_backend_plt_sym_val): Define.
8244 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8245 (elf_backend_plt_sym_val): Define.
8246 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8247 (elf_backend_plt_sym_val): Define.
8248 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8249 (elf_backend_plt_sym_val): Define.
8250 * aout-target.h (MY_get_synthetic_symtab): Define.
8251 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8252 * coff-rs6000.c (rs6000coff_vec): Add
8253 _bfd_nodynamic_get_synthetic_symtab.
8254 (pmac_xcoff_vec): Likewise.
8255 * coff64-rs6000.c (rs6000coff64_vec): Add
8256 _bfd_nodynamic_get_synthetic_symtab.
8257 (aix5coff64_vec): Likewise.
8258 * sunos.c (MY_get_synthetic_symtab): Define.
8259 * vms.c (vms_get_synthetic_symtab): Define.
8261 2004-04-22 Nick Clifton <nickc@redhat.com>
8263 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8265 2004-04-22 Peter Barada <peter@the-baradas.com>
8267 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8268 * bfd2-in.h: Regenerate.
8269 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8271 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8273 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8274 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8275 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8276 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8277 * bfd-in2.h: Regenerate.
8279 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8281 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8282 require relocations against a weak symbol to reference the same
8283 symbol hash entry if not a final, static link.
8284 (get_cached_value, add_value_map): Add final_static_link argument.
8285 (remove_literals): Pass final_static_link argument as needed.
8287 2004-04-21 Andrew Cagney <cagney@redhat.com>
8289 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8290 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8291 (opncls_bwrite, opncls_bclose, opncls_bflush)
8292 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8293 bfd iovec that uses function callbacks.
8294 (bfd_close): Use the iovec's bclose.
8295 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8296 (cache_bclose, cache_bflush, cache_bstat)
8297 (cache_iovec): New functions and global variable, implement a
8298 cache "iovec", where applicable set bfd_error.
8299 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8300 * bfdio.c (struct bfd_iovec): Define.
8301 (real_read): Delete function.
8302 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8303 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8304 assume that bread and bwrite set bfd_error.
8305 * bfd.c (struct bfd): Add "iovec", update comments.
8306 * bfd-in2.h, libbfd.h: Re-generate.
8308 2004-04-21 Andrew Cagney <cagney@redhat.com>
8310 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8312 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8314 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8315 (bfd_elf_gc_sections): Fail if a shared object is being created.
8316 Do not fail if dynamic sections have been created. Instead call
8317 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8318 dynamically referenced symbols. Do not mark the whole graph
8319 rooted at .eh_frame, only the section proper.
8321 2004-04-20 DJ Delorie <dj@redhat.com>
8323 * reloc.c: Add BFD_RELOC_32_SECREL.
8324 * bfd-in2.h: Regenerate.
8325 * libbfd.h: Likewise.
8326 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8327 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8328 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8330 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8332 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8333 relocs against hidden/protected undefweak symbols properly.
8334 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8336 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8338 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8339 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8342 2004-04-17 Brian Ford <ford@vss.fsi.com>
8344 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8345 filepos for the SizeOfHeaders field.
8346 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8348 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8350 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8352 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8353 change reloc_done. Set and restore _cooked_size.
8356 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8358 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8361 2004-04-15 Nick Clifton <nickc@redhat.com>
8363 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8365 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8367 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8369 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8371 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8372 when it is a definition.
8374 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8376 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8377 when statically linking PIC code.
8378 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8380 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8382 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8383 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8384 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8385 * configure: Regenerate.
8387 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8389 * elflink.c: Include libiberty.h.
8390 * Makefile.am (elflink.lo): Depend on libiberty.h.
8391 * Makefile.in: Regenerate.
8393 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8395 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8398 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8400 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8401 reserve the memory for dynamic linker
8403 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8405 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8406 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8408 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8410 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8411 RELOC_FOR_GLOBAL_SYMBOL.
8412 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8414 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8416 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8417 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8419 2004-04-01 Paul Brook <paul@codesourcery.com>
8421 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8422 * elf32-arm.h (struct elf32_elf_section_map): New.
8423 (struct _arm_elf_section_data): New.
8424 (elf32_arm_section_data): Define.
8425 (struct elf32_arm_link_hash_table): Add byteswap_code.
8426 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8427 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8428 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8429 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8430 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8431 (bfd_elf32_new_section_hook, elf_backend_write_section,
8432 elf_backend_link_output_symbol_hook): Define.
8434 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8436 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8437 that keeps the characters in a B_INCL..B_EINCL range.
8438 (_bfd_link_section_stabs): When computing the sum of the
8439 characters in a B_INCL..B_EINCL range also keep a copy of those
8440 characters. Use this information to distinguish between
8441 include sections that have the same sum and the same length
8442 but which are nevertheless unique.
8444 2004-03-31 Paul Brook <paul@codesourcery.com>
8446 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8447 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8449 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8451 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8452 to 'sum_chars' and add field 'num_chars'.
8453 (_bfd_link_section_stabs): When computing the sum of the
8454 characters in a B_INCL..B_EINCL range also keep a count of the
8455 number of characters. Use this information to help distinguish
8456 between include sections when have the same sum but which
8457 nevertheless are still unique.
8459 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8461 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8463 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8464 Tomer Levi <Tomer.Levi@nsc.com>
8466 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8467 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8468 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8469 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8470 (cpu-cr16c.lo): New target.
8471 (elf32-cr16c.lo): Likewise.
8472 * Makefile.in: Regenerate.
8473 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8474 (bfd_archures_list): Add bfd_cr16c_arch.
8475 * config.bfd: Handle cr16c-*-elf*.
8476 * configure.in: Handle bfd_elf32_cr16c_vec.
8477 * configure: Regenerate.
8478 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8479 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8480 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8481 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8482 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8483 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8484 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8485 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8486 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8487 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8488 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8489 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8490 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8491 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8492 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8493 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8494 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8495 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8496 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8497 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8498 * targets.c (bfd_elf32_cr16c_vec): Declare.
8499 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8500 * cpu-cr16c.c: New file.
8501 * elf32-cr16c.c: Likewise.
8502 * libbfd.h: Regenerate.
8503 * bfd-in2.h: Likewise.
8505 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8507 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8509 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8511 * Makefile.am: Remove all mention of elflink.h.
8512 * Makefile.in: Regenerate.
8513 * bfd-in.h (bfd_elf_discard_info): Declare.
8514 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8515 * bfd-in2.h: Regenerate.
8516 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8517 bfd_elf32_link_record_dynamic_symbol,
8518 bfd_elf64_link_record_dynamic_symbol,
8519 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8520 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8521 _bfd_elf32_link_record_local_dynamic_symbol,
8522 _bfd_elf64_link_record_local_dynamic_symbol,
8523 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8524 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8525 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8526 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8527 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8528 _bfd_elf32_reloc_symbol_deleted_p,
8529 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8530 (bfd_elf_link_record_dynamic_symbol,
8531 bfd_elf_link_record_local_dynamic_symbol,
8532 bfd_elf_final_link, bfd_elf_gc_sections,
8533 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8534 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8535 bfd_elf_reloc_symbol_deleted_p): Declare.
8536 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8537 * elf32-arm.h: Update for changed function names. Remove local
8538 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8539 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8540 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8541 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8542 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8543 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8544 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8545 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8546 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8547 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8548 (bfd_elfNN_print_symbol): Define.
8549 * elfcode.h: Don't include elflink.h.
8550 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8551 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8552 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8553 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8554 elf_link_record_local_dynamic_symbol): Don't define.
8555 * elflink.c: Update for changed function names. Move elflink.h
8557 * elflink.h: Delete file.
8558 * po/SRC-POTFILES.in: Regenerate.
8559 * po/bfd.pot: Regenerate.
8561 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8563 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8564 "name" for global syms accidentally removed in 2004-03-20 change.
8566 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8568 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8569 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8570 where Elf_External_* is different for 64 and 32 bit, with
8571 corresponding elf_size_info field.
8572 (struct elf_final_link_info): Use "bfd_byte *" instead
8573 of "Elf_External_Sym *" for external_syms and symbuf.
8574 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8575 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8576 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8577 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8578 (elf_link_sort_cmp2): Adjust.
8579 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8580 using ELF_R_SYM macro. Set u.sym_mask.
8581 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8582 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8583 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8584 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8585 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8586 swap_syn_out functions. Rearrange dyn swap in/out switch.
8587 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8588 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8589 (elf_link_flush_output_syms): Add elf_backend_data arg.
8590 (elf_link_check_versioned_symbol): Likewise.
8591 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8592 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8593 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8594 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8595 ELF_R_TYPE and ELF_R_INFO macros.
8596 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8597 based on size rather than using ELF_R_INFO.
8598 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8600 (struct alloc_got_off_arg): New.
8601 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8602 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8603 (elf_gc_allocate_got_offsets): Adjust.
8604 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8605 ELF_R_SYM. Use bfd_section_from_elf_index.
8606 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8607 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8608 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8610 2004-03-26 Stan Shebs <shebs@apple.com>
8612 Remove MPW support, no longer used.
8613 * config.bfd (powerpc-*-mpw*): Remove configuration.
8614 * mpw-config.in, mpw-make.sed: Remove files.
8615 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8617 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8619 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8620 (ppc64_elf_add_symbol_hook): New function.
8621 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8622 const from Elf_Internal_Sym param.
8623 * elflink.c (elf_link_add_object_symbols): Adjust.
8624 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8625 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8626 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8627 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8628 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8629 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8630 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8631 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8632 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8633 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8634 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8635 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8636 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8637 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8638 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8639 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8641 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8643 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8644 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8645 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8646 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8647 (bfd_elf64_bfd_link_add_symbols): Delete.
8648 (bfd_elf_link_add_symbols): Declare.
8649 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8650 * elflink.c: Include safe-ctype.h.
8651 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8653 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8654 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8656 (elf_link_add_archive_symbols): Rename from
8657 _bfd_elf_link_add_archive_symbols, make static.
8658 (elf_link_add_object_symbols): New function. Corresponding
8659 elflink.h function converted to use elf_size_info.
8660 (bfd_elf_link_add_symbols): Likewise.
8661 (bfd_elf_size_dynamic_sections): Adjust.
8662 * elflink.h (elf_bfd_link_add_symbols): Delete.
8663 (elf_link_add_object_symbols): Delete.
8664 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8665 bfd_elf_link_add_symbols.
8666 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8668 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8670 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8671 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8673 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8674 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8675 (_bfd_elf_add_dt_needed_tag): Declare.
8676 (_bfd_elf_sort_symbol): Declare.
8677 (_bfd_elf_finalize_dynstr): Declare.
8678 (RELOC_FOR_GLOBAL_SYM): Formatting.
8679 * elfcode.h (elf_add_dynamic_entry): Delete.
8680 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8681 elflink.h function converted to use elf_size_info.
8682 (_bfd_elf_add_dt_needed_tag): Likewise.
8683 (_bfd_elf_sort_symbol): Likewise.
8684 (_bfd_elf_finalize_dynstr): Likewise.
8685 (compute_bucket_count): Likewise.
8686 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8687 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8688 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8689 * elflink.h: ..here.
8690 (sort_symbol, add_dt_needed_tag): Delete.
8691 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8692 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8694 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8695 * elf32-cris.c (add_dynamic_entry): Likewise.
8696 * elf32-hppa.c (add_dynamic_entry): Likewise.
8697 * elf32-i370.c (add_dynamic_entry): Likewise.
8698 * elf32-i386.c (add_dynamic_entry): Likewise.
8699 * elf32-m32r.c (add_dynamic_entry): Likewise.
8700 * elf32-m68k.c (add_dynamic_entry): Likewise.
8701 * elf32-ppc.c (add_dynamic_entry): Likewise.
8702 * elf32-s390.c (add_dynamic_entry): Likewise.
8703 * elf32-sh.c (add_dynamic_entry): Likewise.
8704 * elf32-sparc.c (add_dynamic_entry): Likewise.
8705 * elf32-vax.c (add_dynamic_entry): Likewise.
8706 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8707 * elf64-alpha.c (add_dynamic_entry): Likewise.
8708 * elf64-hppa.c (add_dynamic_entry): Likewise.
8709 * elf64-ppc.c (add_dynamic_entry): Likewise.
8710 * elf64-s390.c (add_dynamic_entry): Likewise.
8711 * elf64-sparc.c (add_dynamic_entry): Likewise.
8712 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8713 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8714 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8715 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8716 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8717 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8719 2004-03-23 Paul Brook <paul@codesourcery.com>
8721 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8723 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8725 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8726 literal tables and check for relocs outside of literal pools.
8727 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8728 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8730 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8731 (elf_xtensa_relocate_section): Read literal tables and check for
8732 dynamic relocations in read-only sections and not in literal pools.
8734 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8737 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8739 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8741 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8742 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8743 not defined by the executable, or defined in a DSO.
8744 <eliding run-time relocation of .got>: Initialize GOT entry for a
8745 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8747 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8748 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8749 a PLT reloc to GOT for an executable.
8750 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8751 .got for a DSO and explain why.
8752 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8753 and unreferenced symbols for which a PLT is defined. Adjust
8754 dynamic-symbol pruning correspondingly, to make sure we don't lose
8755 a dynamic symbol also defined by a DSO.
8757 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8759 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8760 and rel args. Group input and output args. Wrap to 80 columns.
8761 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8762 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8763 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8764 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8765 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8766 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8767 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8768 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8769 RELOC_FOR_GLOBAL_SYMBOL invocation.
8771 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8773 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8774 unresolved symbols in objects aren't allowed.
8776 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8778 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8779 (elf_hppa_unmark_useless_dynamic_symbols):
8780 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8781 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8782 (elf32_hppa_relocate_section): Likewise.
8783 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8784 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8785 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8786 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8787 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8789 * elf-m10200.c (mn10200_elf_relocate_section): Use
8790 RELOC_FOR_GLOBAL_SYMBOL.
8791 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8792 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8793 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8794 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8795 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8796 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8797 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8798 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8799 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8800 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8801 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8802 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8804 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8806 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8807 (final_link_relocate): Likewise.
8808 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8809 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8811 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8813 * Makefile.am: Run "make dep-am".
8814 * Makefile.in: Regenerate.
8815 * aclocal.m4: Regenerate.
8816 * config.in: Regenerate.
8817 * po/bfd.pot: Regenerate.
8819 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8820 H.J. Lu <hongjiu.lu@intel.com>
8822 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8823 type and size change code to where it was previously. Remove
8824 dt_needed param. Treat old weak syms as strong if new sym is
8825 from a shared lib, even when old sym is from another shared
8826 lib. Remove unnecessary tests of oldweak and newweak. Correct
8828 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8829 _bfd_elf_merge_symbol calls.
8830 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8831 dt_needed local var. Update comments.
8832 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8833 (_bfd_elf_add_default_symbol): Likewise.
8835 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8836 strong syms in one shared object overriding weak syms in another.
8838 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8840 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8841 dyn_lib_class field. Rearrange for better packing.
8842 (elf_dt_soname): Delete.
8843 (elf_dyn_lib_class): Define.
8844 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8845 (bfd_elf_set_dt_needed_soname): Delete.
8846 (bfd_elf_set_dyn_lib_class): New function.
8847 * elflink.h (add_dt_needed_tag): New function. Split out from..
8848 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8849 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8850 initialization of soname.
8851 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8853 * bfd-in.h (enum dynamic_lib_link_class): New.
8854 (bfd_elf_set_dt_needed_soname): Delete.
8855 (bfd_elf_set_dyn_lib_class): Declare.
8856 * bfd-in2.h: Regenerate.
8858 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8859 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8860 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8861 symbol loop. Instead use add_needed to flag tag as written.
8863 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8865 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8866 logic for null_input_bfd detection.
8868 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8870 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8872 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8874 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8877 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8879 * elflink.c (elf_link_read_relocs_from_section): Don't use
8880 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8881 (_bfd_elf_link_read_relocs): ..to here.
8882 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8884 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8886 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8887 values selected in configure.host. Require both to be defined
8888 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8889 corresponding BFD_HOST vars with quotes.
8890 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8891 Always require BFD_HOST_64_BIT_DEFINED.
8892 <file_ptr type>: Find off_t size before emitting message. Combine
8893 off_t and ftello64 conditional.
8894 * configure: Regenerate.
8896 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8898 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8899 aliasing warning. Remove trailing whitespace throughout file.
8901 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8903 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8904 input_section in calls to get_dyn_name.
8905 * 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
8907 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8909 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8911 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8912 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8913 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8914 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8915 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8916 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8917 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8919 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8920 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8921 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8922 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8923 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8924 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8925 (read_8_bytes, read_indirect_string, read_address): Likewise.
8926 (read_abbrevs, parse_comp_unit): Likewise.
8927 * targets.c (struct bfd_target): Likewise.
8928 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8929 * hppabsd-core.c: Likewise. Formatting.
8930 * hpux-core.c: Likewise.
8931 * irix-core.c: Likewise.
8932 * netbsd-core.c: Likewise.
8933 * osf-core.c: Likewise.
8934 * ptrace-core.c: Likewise.
8935 * sco5-core.c: Likewise.
8936 * trad-core.c: Likewise.
8937 * configure: Regenerate.
8938 * bfd-in2.h: Regenerate.
8940 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8942 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8943 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8944 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8945 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8946 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8947 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8948 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8949 * libbfd.c: Likewise in function definitions.
8950 (bfd_put_8): Mask with 0xff rather than casting to char.
8951 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8952 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8953 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8954 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8955 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8956 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8957 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8958 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8959 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8960 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8961 * archive.c (do_slurp_coff_armap): Update swap prototype.
8962 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8963 (tic54x_getl_signed_32): Likewise.
8964 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8965 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8966 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8967 (bfd_getp_signed_32, bfd_putp32): Likewise.
8968 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8969 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8970 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8971 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8972 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8973 bfd_h_getx_signed_16, bfd_h_putx16.
8974 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8975 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8976 * hpux-core.c: Likewise.
8977 * irix-core.c: Likewise.
8978 * netbsd-core.c: Likewise.
8979 * osf-core.c: Likewise.
8980 * ptrace-core.c: Likewise.
8981 * sco5-core.c: Likewise.
8982 * trad-core.c: Likewise.
8983 * bfd-in2.h: Regenerate.
8985 2004-03-15 Matt Thomas <matt@3am-software.com>
8987 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8990 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8992 * config.bfd: Add x86_64-*-openbsd*.
8993 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8995 * configure: Regenerate.
8997 2004-03-12 Nick Clifton <nickc@redhat.com>
8998 Dave Murphy <wintermute2k4@ntlworld.com>
9000 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9001 if the input bfd does not contain any code.
9003 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9005 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9007 2004-03-05 Fred Fish <fnf@redhat.com>
9009 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9010 mips16 symbols to be even rather than testing first for even/odd.
9011 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9013 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9015 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9018 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9020 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9021 undefined symbols as hash_new.
9023 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9025 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9027 * elf32-sh.c: Ditto.
9028 * bfd-in2.h: Regenerate.
9030 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9032 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9034 (_frv_count_got_plt_entries): Initialize them.
9035 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9037 (frv_pic_relocs_info_for_global): Likewise.
9038 (frv_pic_relocs_info_for_local): Likewise.
9039 (frv_pic_merge_early_relocs_info): New.
9040 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9042 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9043 Check that we don't exceed the allocated count for entry.
9044 (_frv_add_rofixup): Likewise.
9045 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9046 (elf32_frv_finish_dynamic_sections): Improve error message in case
9047 we emit too few rofixup entries.
9049 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9051 * archures.c (bfd_mach_fr450): New.
9052 * bfd-in2.h: Regenerate.
9053 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9054 (arch_info_500): Link to it.
9055 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9056 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9057 (frv_elf_arch_extension_p): New function.
9058 (frv_elf_merge_private_bfd_data): Use it.
9060 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9062 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9064 * elflink.h (is_global_data_symbol_definition): Moved to
9066 (elf_link_is_defined_archive_symbol): Likewise.
9067 (elf_link_add_archive_symbols): Likewise. Renamed to
9068 _bfd_elf_link_add_archive_symbols.
9070 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9071 of ELF symbol table entry from backend.
9072 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9073 instead of elf_link_add_object_symbols.
9075 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9077 * elf-bfd.h (struct elf_backend_data): Added
9078 elf_backend_can_make_relative_eh_frame,
9079 elf_backend_can_make_lsda_relative_eh_frame and
9080 elf_backend_encode_eh_address.
9081 (_bfd_elf_encode_eh_address): Declare.
9082 (_bfd_elf_can_make_relative): Declare.
9083 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9084 hooks to decide whether to attempt to make_relative and
9086 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9087 (_bfd_elf_can_make_relative): New.
9088 (_bfd_elf_encode_eh_address): New.
9089 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9090 (frv_elf_encode_eh_address): New.
9091 (elf_backend_can_make_relative_eh_frame): Define.
9092 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9093 (elf_backend_encode_eh_address): Define.
9095 (elf_backend_can_make_relative_eh_frame): Define.
9096 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9097 (elf_backend_encode_eh_address): Define.
9098 (elfNN_bed): Add them.
9100 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9102 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9103 complain_on_overflow to signed.
9105 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9107 * elflink.h (sort_symbol): New.
9108 (elf_link_add_object_symbols): Use a sorted symbol array for
9111 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9113 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9114 for pc relative relocs.
9115 (elf_s390_relocate_section): Likewise.
9116 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9117 for pc relative relocs.
9118 (elf_s390_relocate_section): Likewise.
9120 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9122 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9125 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9127 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9128 field to track if a relocation is against readonly section.
9129 (count_dyn_reloc): Take a new argument for rent->reltext.
9130 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9131 (get_reloc_section): Don't set ia64_info->reltext here.
9132 (allocate_dynrel_entries): Set ia64_info->reltext here.
9134 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9136 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9137 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9138 function's descriptor to symbol+offset, and map local undefweak
9139 symbol to NULL function descriptor.
9140 (elf32_frv_relocate_section): Likewise.
9142 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9144 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9146 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9147 (netbsd_core_file_p): Set architecture from machine ID for
9150 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9152 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9153 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9155 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9157 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9158 symbols with non-default visibility.
9160 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9162 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9163 IMAGE_SCN_MEM_WRITE on known sections only.
9165 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9167 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9168 symbols used in PIE relocs.
9170 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9172 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9175 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9177 * configure.in: Update version to 2.15.90.
9178 * configure: Regenerate.
9180 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9181 Richard Sandiford <rsandifo@redhat.com>
9183 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9184 _bfd_elf_symbol_refs_local_p to decide whether to decay
9185 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9186 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9187 relocs if the symbol wasn't defined by a regular object file.
9188 Don't check the symbol's dynindx.
9190 2004-02-16 Andrew Cagney <cagney@redhat.com>
9192 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9194 * bfd-in2.h: Re-generate.
9196 2004-02-14 Andrew Cagney <cagney@redhat.com>
9198 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9199 _LARGEFILE64_SOURCE.
9201 2004-02-13 Andrew Cagney <cagney@redhat.com>
9203 * elf.c (vma_page_aligned_bias): New function.
9204 (assign_file_positions_except_relocs)
9205 (assign_file_positions_for_segments): Replace broken modulo
9206 arithmetic with call to vma_page_aligned_bias.
9208 2004-02-11 Andrew Cagney <cagney@redhat.com>
9210 * bfd-in.h: Update copyright.
9211 (bfd_tell): Change return type to file_ptr.
9212 * bfd-in2.h: Re-generate.
9213 * cache.c: Update copyright.
9214 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9216 (close_one): Use real_ftell.
9217 * bfdio.c: Update copyright.
9218 (real_ftell, real_fseek): New functions.
9219 (bfd_tell): Use real_fseek and real_ftell, change return type to
9221 (bfd_seek): Use real_ftell and real_fseek, change type of
9222 file_position to a file_ptr.
9223 * libbfd-in.h: Update copyright.
9224 (real_ftell, real_fseek): Declare.
9225 * libbfd.h: Re-generate.
9227 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9228 fseeko and fseeko64. Determine bfd_file_ptr.
9229 * configure: Re-generate.
9230 * config.in: Re-generate.
9232 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9234 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9235 * elf32-h8300.c: Likewise.
9237 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9238 Nick Clifton <nickc@redhat.com>
9240 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9241 GOT entries with no associated GOT subsection.
9243 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9245 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9246 * elf.c (swap_out_syms): Use it to decide whether local section
9247 symbols should be named.
9248 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9249 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9250 (elf_backend_name_local_section_symbols): Define.
9251 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9253 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9255 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9256 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9259 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9261 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9262 to bfd_link_hash_entry passed by reference to
9263 _bfd_generic_link_add_one_symbol.
9265 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9267 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9268 relocations against dynamic symbols.
9270 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9272 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9275 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9277 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9278 * bfd-in2.h, libbfd.h: Rebuilt.
9280 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9282 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9283 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9284 flag has been cleared.
9286 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9288 * coff-h8300.c: Add and adjust comments about relaxation.
9289 * elf32-h8300.c: Likewise.
9291 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9293 * coff-h8300.c: Fix comment typos.
9294 * elf32-h8300.c: Likewise.
9296 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9298 * coff-h8300.c: Add comments about relaxation.
9299 * elf32-h8300.c: Likewise.
9301 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9303 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9305 * aclocal.m4: Regenerate.
9306 * configure: Regenerate.
9308 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9310 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9311 mips_elf64_rtype_to_howto instead of using howto_table.
9313 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9315 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9317 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9318 relocs which would not use the PLT.
9320 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9322 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9323 (ppc64_elf_gc_sweep_hook): Likewise.
9324 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9326 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9328 Adds linker relaxation support for bit manipulation insns like
9329 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9331 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9332 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9333 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9334 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9336 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9338 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9340 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9342 * elf32-h8300.c: Fix formatting.
9344 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9346 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9347 dynamic object is present. Declare r_symndx and h in an inner
9349 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9351 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9353 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9354 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9355 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9356 identically. Do not emit PC24 relocations for shared libraries.
9357 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9358 identically. Don't adjust pc_count.
9359 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9360 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9361 adjust count for branch relocations.
9362 (allocate_dynrelocs): Correct typo in call to
9363 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9364 PC24 or PLT32 relocs when linking.
9366 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9368 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9369 relocation howto with ARM_26 one for consistency.
9370 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9371 that will be converted to ARM_26D ones, since we always want 'done'
9372 relocations to be reflected in section's data.
9373 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9375 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9378 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9380 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9381 are not partial_inplace during a relocatable link.
9383 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9385 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9386 if no dynamic object is present. Declare r_symndx and h in an
9389 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9391 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9392 trampoline if it is known out of range.
9394 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9396 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9397 * elf32-frv.c (_frv_osec_readonly_p): New.
9398 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9400 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9401 (elf32_frv_relocate_section): Likewise. Error out if attempting
9402 to emit rofixups or dynamic relocs in read-only segments. Use
9403 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9404 dynamic relocations.
9405 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9406 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9407 relocations or fixups involving merged sections correctly. Avoid
9408 crash when undefined symbol is referenced by R_FRV_32 or
9409 R_FRV_FUNCDESC_VALUE.
9410 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9411 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9412 input section holding local symbol to addend of R_FRV_32 or
9413 R_FRV_FUNCDESC_VALUE dynamic relocation.
9414 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9415 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9416 (elf32_frv_always_size_sections): Don't store pointer to
9417 __stacksize symbol in sec_info.
9418 (elf32_frv_modify_segment_map): Look it up here.
9419 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9420 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9421 of the lazy PLT entry, not only its offset, as the low word of a
9422 function descriptor.
9423 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9424 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9425 if a hash table entry already exists but is not a definition.
9426 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9427 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9428 (_frv_add_rofixup): Don't inline.
9429 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9430 for undefweak symbols.
9431 (elf32_frv_relocate_section): Avoid crash while computing
9432 relocation when linking with shared library. Only emit rofixups
9433 and dynamic relocations for alloc&load sections. Mark binaries
9434 with inter-segment relocations for relocation as a unit.
9435 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9436 (DEFAULT_STACK_SIZE): New.
9437 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9438 emit rofixups or dynamic relocs when linking dynamic non-PIE
9440 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9441 shared libs too. Reserve the last entry for the GOT pointer.
9442 (elf32_frv_finish_dynamic_sections): Emit it.
9443 (elf32_frv_always_size_sections): New.
9444 (elf32_frv_modify_segment_map): New.
9445 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9447 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9448 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9449 (elf_backend_always_size_sections): New.
9450 (elf_backend_modify_segment_map): New.
9451 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9452 * config.bfd: Added frv-*-*linux*.
9453 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9454 ABS section, instead of crashing.
9455 (elf32_frv_relocate_section): Don't crash before warning about
9456 different segments in non-PIC relocation.
9457 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9458 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9459 relocs to undefweak symbols.
9460 (elf32_frv_relocate_section): Ditto for undefined symbols.
9461 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9462 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9463 gotfixup section was created.
9464 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9465 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9466 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9467 complain_overflow_signed.
9468 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9469 have not been allocated.
9470 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9471 privfd only if dynamic sections were created.
9472 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9473 for GPREL relocs. When linking relocatable FDPIC executables,
9474 emit warnings for relocations that would be illegal on PIE or
9475 shared libraries. Emit rofixup for R_FRV_32 only if input object
9477 (_frv_create_got_section): Define _gp symbol in the rofixup
9479 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9480 dynamic sections missing, error out requesting -melf32frvfd.
9481 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9482 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9483 computation of addends from section and global or local symbol
9484 value. Change return type to bfd_boolean, and return a failure if
9485 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9486 nonzero addend is required.
9487 (elf32_frv_relocate_section): Likewise. Print error for
9488 unsupported nonzero addends.
9489 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9490 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9491 force everything local.
9492 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9493 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9494 (frv_gotfixup_section): New.
9495 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9496 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9498 (_frv_add_rofixup): New.
9499 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9500 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9501 improve some ugly conditions.
9502 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9503 relocations in fdpic.
9504 (_frv_create_got_section): Create .rofixup.got section.
9505 (struct _frv_dynamic_got_info): Added fixups.
9506 (_frv_count_got_plt_entries): Account in-GOT relocations into
9507 relocs32, relocsfd and relocsfdv. Account them into relocs or
9508 fixups, as appropriate.
9509 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9511 (elf32_frv_finish_dynamic_sections): Verify that the right number
9512 of relocations and fixups was generated.
9513 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9515 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9516 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9517 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9518 descriptor of a (formerly-)global symbol is local.
9519 (struct frv_pic_relocs_info): Adjust comments.
9520 (_frv_emit_got_relocs_plt_entries): Adjust.
9521 (elf32_frv_relocate_section): Likewise.
9522 (_frv_count_got_plt_entries): Likewise.
9523 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9524 symbol's value to addend in the common preamble. Decay dynamic
9525 symbols to section+offset if they bind or call locally, for GOT
9526 and FUNCDESC_VALUE, respectively.
9527 (elf32_frv_relocate_section): Likewise.
9528 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9529 internal or hidden visibility.
9530 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9531 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9532 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9533 (elf32_frv_relocate_section): Pass relocation addend in. Use
9534 original relocation addend to look up the got relocs/plt entries
9535 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9536 processing relocations that reference .scommon symbols.
9537 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9538 Introduce support for dynamic linking.
9539 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9540 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9541 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9542 (frv_reloc_type_lookup): Return REL howtos for executables and
9544 (frv_info_to_howto_rel): New.
9545 (struct frv_elf_link_hash_table): New.
9546 (frv_hash_table, frv_got_section, frv_gotrel_section,
9547 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9548 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9549 (frv_elf_link_hash_table_create): New.
9550 (struct frv_pic_relocs_info): New.
9551 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9552 (frv_pic_relocs_info_find): New.
9553 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9555 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9556 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9557 (_frv_emit_got_relocs_plt_entries): New.
9558 (elf32_frv_relocate_section): Add support for dynamic linking.
9559 Handle new relocations.
9560 (_frv_create_got_section): New.
9561 (elf32_frv_create_dynamic_sections): New.
9562 (ELF_DYNAMIC_INTERPRETER): New.
9563 (struct _frv_dynamic_got_info): New.
9564 (_frv_count_got_plt_entries): New.
9565 (struct _frv_dynamic_got_plt_info): New.
9566 (_frv_compute_got_alloc_data): New.
9567 (_frv_get_got_entry, _frv_get_fd_entry): New.
9568 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9569 (_frv_resolve_final_relocs_info): New.
9570 (elf32_frv_size_dynamic_sections): New.
9571 (elf32_frv_finish_dynamic_sections): New.
9572 (elf32_frv_adjust_dynamic_symbol): New.
9573 (elf32_frv_finish_dynamic_symbol): New.
9574 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9576 (elf_info_to_howto_rel): Define.
9577 (bfd_elf32_bfd_link_hash_table_create): Define.
9578 (elf_backend_create_dynamic_sections): Define.
9579 (elf_backend_adjust_dynamic_symbol): Define.
9580 (elf_backend_size_dynamic_sections): Define.
9581 (elf_backend_finish_dynamic_symbol): Define.
9582 (elf_backend_finish_dynamic_sections): Define.
9583 (elf_backend_want_got_sym): Define.
9584 (elf_backend_got_header_size): Define.
9585 (elf_backend_want_got_plt): Define.
9586 (elf_backend_plt_readonly): Define.
9587 (elf_backend_want_plt_sym): Define.
9588 (elf_backend_plt_header_size): Define.
9589 (elf_backend_may_use_rel_p): Define.
9590 (elf_backend_may_use_rela_p): Define.
9591 (elf_backend_default_use_rela_p): Define.
9592 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9593 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9594 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9595 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9596 (frv_reloc_map): Map the corresponding BFD relocs to them.
9597 (frv_reloc_type_lookup): ... and back to BFD relocs.
9598 * reloc.c: New relocs.
9599 * bfd-in2.h, libbfd.h: Rebuilt.
9600 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9601 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9602 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9603 R_FRV_FUNCDESC_GOTLO): New.
9604 (frv_reloc_map): Map the corresponding BFD relocs to them.
9605 (frv_reloc_type_lookup): ... and back to BFD relocs.
9606 * reloc.c: New relocs.
9607 * bfd-in2.h, libbfd.h: Rebuilt.
9609 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9611 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9612 targets to support pages of up to 64kB.
9613 (elf32_bed): Redefine to get a separate backend data structure for
9614 traditional targets.
9615 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9616 targets to support pages of up to 64kB.
9617 (elf64_bed): Redefine to get a separate backend data structure for
9618 traditional targets.
9619 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9620 targets to support pages of up to 64kB.
9621 (elf32_bed): Redefine to get a separate backend data structure for
9622 traditional targets.
9624 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9626 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9628 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9630 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9631 (elf_i386_grok_psinfo): Likewise.
9633 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9635 * config.bfd: Add m68k-uClinux target.
9637 2004-01-01 Grant Edwards <grante@visi.com>
9639 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9640 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9641 (elf32_h8_gc_sweep_hook): New function.
9642 (elf_backend_gc_mark_hook): Define.
9643 (elf_backend_gc_sweep_hook): Define.
9644 (elf_backend_can_gc_sections): Define.
9646 For older changes see ChangeLog-0203
9652 version-control: never
projects / external / binutils.git / blob