1 2005-09-02 Paul Brook <paul@codesourcery.com>
3 * libbdf.h: Regenerate.
4 * bfd-in2.h: Regenerate.
5 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
6 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
8 2005-09-01 Dmitry Diky <diwil@spec.ru>
10 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
11 local symbols and move it to
12 (msp430_elf_relax_adjust_locals): New function - walk over the
13 sections in the bfd and adjust relocations as necessary.
15 2005-08-31 DJ Delorie <dj@redhat.com>
17 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
18 address operator, as that breaks GCC's strict aliasing rules.
19 (elf_i386_size_dynamic_sections): Avoid the need for type
21 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
22 & address operator, as that breaks GCC's strict aliasing
24 (elf_x86_64_size_dynamic_sections): Avoid the need for type
27 2005-08-30 Phil Edwards <phil@codesourcery.com>
29 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
31 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
34 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
36 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
38 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
39 'value' to avoid compile time warning message.
41 2005-08-26 Christian Groessler <chris@groessler.org>
43 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
45 (coff_z8k_select_reloc): Remove.
46 (SELECT_RELOC): Remove.
47 (coff_z8k_reloc_type_lookup): New function.
48 (coff_bfd_reloc_type_lookup): Define.
49 * configure.in: Add cofflink.lo to z8kcoff_vec.
50 * configure: Regenerate.
51 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
52 (bfd_install_relocation): Don't clear reloc_entry->addend for
54 * bfd-in2.h: Regenerate.
55 * libbfd.h: Regenerate.
57 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
59 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
61 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
64 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
65 of unresolvable relocation.
66 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
67 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
68 * elf32-i386.c (elf_i386_relocate_section): Likewise.
69 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
70 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
71 * elf32-s390.c (elf_s390_relocate_section): Likewise.
72 * elf32-sh.c (sh_elf_relocate_section): Likewise.
73 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
74 * elf64-s390.c (elf_s390_relocate_section): Likewise.
75 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
76 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
77 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
79 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
81 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
82 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
84 2005-08-18 Alan Modra <amodra@bigpond.net.au>
86 * coff-a29k.c: Delete.
88 * Makefile.am: Remove mention of a29k files.
89 * aoutf1.h: Remove a29k support.
91 * archures.c: Likewise.
92 * coffcode.h: Likewise.
93 * config.bfd: Likewise.
94 * configure.in: Likewise.
96 * mipsbsd.c: Likewise.
98 * sparclynx.c: Likewise.
99 * targets.c: Likewise.
100 * Makefile.in: Regenerate.
101 * configure: Regenerate.
102 * bfd-in2.h: Regenerate.
103 * po/SRC-POTFILES.in: Regenerate.
105 2005-08-18 Alan Modra <amodra@bigpond.net.au>
107 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
108 zero size dynamic variables.
109 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
110 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
111 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
112 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
113 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
114 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
115 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
116 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
117 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
118 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
119 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
120 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
121 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
122 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
123 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
124 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
126 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
129 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
131 (_bfd_dwarf2_find_line): Likewise.
133 2005-08-17 Alan Modra <amodra@bigpond.net.au>
135 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
137 (mmix_elf_final_link): Check that section hasn't already been
138 removed before removing.
139 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
140 (mmo_canonicalize_symtab): Likewise for reg section.
142 2005-08-17 Alan Modra <amodra@bigpond.net.au>
144 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
145 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
146 without any got section.
148 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
150 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
153 2005-08-17 Alan Modra <amodra@bigpond.net.au>
155 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
156 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
157 (_bfd_elf_link_renumber_dynsyms): Formatting.
158 (struct elf_gc_sweep_symbol_info): New.
159 (elf_gc_sweep_symbol): Rewrite.
160 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
161 Call _bfd_elf_link_renumber_dynsyms.
162 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
164 2005-08-16 Alan Modra <amodra@bigpond.net.au>
166 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
169 2005-08-15 Bob Wilson <bob.wilson@acm.org>
171 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
172 of EM_XTENSA and EM_XTENSA_OLD.
174 2005-08-16 Alan Modra <amodra@bigpond.net.au>
176 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
177 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
179 (_bfd_elf_create_got_section): ..here.
180 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
181 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
182 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
183 _bfd_elf_define_linkage_sym.
184 * elf32-frv.c (_frv_create_got_section): Likewise.
185 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
187 2005-08-15 Paul Brook <paul@codesourcery.com>
189 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
192 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
195 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
196 .plt, .dlt, .sdata, .sbss and .tbss.
198 2005-08-12 Dmitry Diky <diwil@spec.ru>
200 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
201 referenced by .section + DISPLACEMENT.
203 2005-08-10 James E. Wilson <wilson@specifix.com>
205 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
206 DW_OP_addr is only opcode in location before using it.
208 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
210 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
212 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
213 Nick Clifton <nickc@redhat.com>
215 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
216 variable. Also, do not use core_hdr macro as it evaluates to a
217 cast of an lvalue which is no longer supported by GCC 4.0.
219 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
221 * archures.c (bfd_mach_msp21): New MSP430 machine number.
222 * bfd-in2.h: Regenerate.
223 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
226 2005-08-07 Nick Clifton <nickc@redhat.com>
227 Paul Brook <paul@codesourcery.com>
230 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
231 (elf32_arm_close_and_cleanup): New function - walk over the
232 sections in the bfd that is being closed removing them from the
233 list of recorded sections.
234 (unrecord_section_via_map_over_sections): New helper function.
235 (record_section_with_arm_elf_section_data): Call bfd_malloc
236 instead of bfd_alloc. Remove unneeded abfd parameter.
237 (elf32_arm_new_section_hook): Do not pass bfd to
238 record_section_with_arm_elf_section_data.
240 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
241 already defined by the target.
243 2005-08-05 Fred Fish <fnf@specifix.com>
245 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
246 to determine how many bytes to read from each rangelist entry.
248 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
250 * bfd.c (bfd_hide_symbol): New.
251 * bfd-in2.h: Regenerated.
253 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
255 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
256 large common symbol and a normal common symbol, always turn
257 the large common symbol into a normal one.
259 2005-08-04 Alan Modra <amodra@bigpond.net.au>
261 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
263 (ppc_elf_relocate_section): Adjust for above.
264 (create_sdata_sym): New function.
265 (ppc_elf_create_linker_section): Call it.
266 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
267 Create sdata syms for all SDA relocs.
268 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
270 (ppc_elf_set_sdata_syms): Delete.
271 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
272 and DT_FINI tags unless associated section has input.
273 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
274 (_bfd_elf_provide_section_bound_symbols): Delete.
275 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
276 (_bfd_elf_provide_section_bound_symbols): Delete.
277 * bfd-in2.h: Regenerate.
279 2005-08-04 Alan Modra <amodra@bigpond.net.au>
281 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
282 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
283 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
284 * bfd-in2.h: Regenerate.
286 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
288 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
289 only if it isn't NULL.
291 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
293 * elf32-i386.c (elf_howto_table): Undo the overflow change for
294 R_386_PC16 made on 2005-07-18.
296 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
297 change for R_X86_64_PC16 made on 2005-07-18.
299 2005-08-03 Alan Modra <amodra@bigpond.net.au>
301 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
302 elf.hgot throughout file.
304 2005-08-03 Alan Modra <amodra@bigpond.net.au>
306 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
307 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
309 2005-08-02 Andreas Schwab <schwab@suse.de>
311 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
312 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
314 (allocate_dynrel_entries): Look only at GOT relocations when
316 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
317 calling allocate_dynrel_entries.
319 2005-08-02 Nick Clifton <nickc@redhat.com>
322 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
323 and make the mapcount field unsigned.
324 (struct section_list): New: Used to keep track of which sections
325 have an _arm_elf_section_data structure.
326 (record_section_with_arm_elf_section_data): New function.
327 (get_arm_elf_section_data): New function.
328 (unrecord_section_with_arm_elf_section_data): New function.
329 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
330 (elf32_arm_new_section_hook): Call
331 record_section_with_arm_elf_section_data.
332 (elf32_arm_write_section): Use get_arm_elf_section_data and
333 unrecord_section_with_arm_elf_section_data.
335 2005-08-01 Richard Sandiford <richard@codesourcery.com>
337 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
338 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
340 2005-07-30 David Daney <ddaney@avtrex.com>
342 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
344 2005-07-29 David Daney <ddaney@avtrex.com>
346 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
347 if it is in the *ABS* section.
349 2005-07-29 Paul Brook <paul@codesourcery.com>
351 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
352 * bfd-in2.h: Regenerate.
353 * libbfd.h: Regenerate.
355 2005-07-29 Paul Brook <paul@codesourcery.com>
357 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
358 * bfd-in2.h: Regeenrate.
359 * libbfd.h: Regenerate.
361 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
363 * peXXigen.c (pe_print_edata): Compute the size of the export
364 table from the size field in the DataDictionary and not the size
365 of the section. Some linkers embed the export table inside a
368 2005-07-29 Alan Modra <amodra@bigpond.net.au>
370 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
371 (enum action_discarded): Move from..
372 * elflink.c (enum action_discarded): ..here.
373 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
374 Remove target specific section checks.
375 (elf_link_input_bfd): Adjust.
376 * elfxx-target.h (elf_backend_action_discarded): Define.
377 (elfNN_bed): Init new field.
378 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
379 * bfd-in2.h: Regenerate.
380 * elf-hppa.h (elf_hppa_action_discarded): New function.
381 * elf32-hppa.c (elf_backend_action_discarded): Define.
382 * elf64-hppa.c (elf_backend_action_discarded): Define.
383 * elf32-ppc.c (ppc_elf_action_discarded): New function.
384 (elf_backend_action_discarded): Define.
386 2005-07-27 Alan Modra <amodra@bigpond.net.au>
388 * elflink.c (fix_syms): Handle symbols defined in input sections.
390 2005-07-27 Jan Beulich <jbeulich@novell.com>
392 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
393 (elf64_x86_64_info_to_howto): Use them.
395 2005-07-27 Alan Modra <amodra@bigpond.net.au>
397 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
398 regardless of strength of previous definition.
400 2005-07-26 Alan Modra <amodra@bigpond.net.au>
402 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
403 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
404 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
406 2005-07-26 Alan Modra <amodra@bigpond.net.au>
408 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
409 (bfd_elf_gc_sections): ..to here.
411 2005-07-25 DJ Delorie <dj@redhat.com>
413 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
414 * libbfd.h: Regenerate.
415 * bfd-in2.h: Regenerate.
417 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
418 R_M32C_HI8, R_M32C_HI16.
419 (m32c_reloc_map): Likewise.
420 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
422 2005-07-25 Jan Hubicka <jh@suse.cz>
423 H.J. Lu <hongjiu.lu@intel.com>
425 * elf-bfd.h (_bfd_elf_large_com_section): New.
426 * elf.c (_bfd_elf_large_com_section): New. Defined.
428 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
429 (elf64_x86_64_elf_section_from_bfd_section): New.
430 (elf64_x86_64_symbol_processing): New.
431 (elf64_x86_64_common_definition): New.
432 (elf64_x86_64_common_section_index): New.
433 (elf64_x86_64_common_section): New.
434 (elf64_x86_64_merge_symbol): New.
435 (elf64_x86_64_additional_program_headers): New.
436 (elf64_x86_64_special_sections): New.
437 (elf_backend_section_from_bfd_section): New. Defined.
438 (elf_backend_add_symbol_hook): Likewise.
439 (elf_backend_common_section_index): Likewise.
440 (elf_backend_common_section): Likewise.
441 (elf_backend_common_definition): Likewise.
442 (elf_backend_merge_symbol): Likewise.
443 (elf_backend_special_sections): Likewise.
444 (elf_backend_additional_program_headers): Likewise.
446 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
448 * elf-bfd.h (elf_backend_data): Add common_definition,
449 common_section_index, common_section, and merge_symbol.
450 (_bfd_elf_common_definition): New.
451 (_bfd_elf_common_section_index): New.
452 (_bfd_elf_common_section): New.
454 * elf.c (elf_fake_sections): Don't clear sh_flags.
456 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
458 (is_global_data_symbol_definition): Call backend
459 common_definition instead of checking SHN_COMMON.
460 (elf_link_add_object_symbols): Likewise.
461 (elf_link_output_extsym): Call backend common_section_index
462 for common section index.
463 (_bfd_elf_common_definition): New.
464 (_bfd_elf_common_section_index): New.
465 (_bfd_elf_common_section): New.
467 * elfxx-target.h (elf_backend_common_definition): New.
468 (elf_backend_common_section_index): New.
469 (elf_backend_common_section): New.
470 (elf_backend_merge_symbol): New.
471 (elfNN_bed): Initialize common_definition, common_section_index,
472 common_section, and merge_symbol.
474 * section.c (BFD_FAKE_SECTION): New.
475 (STD_SECTION): Use it.
476 * bfd-in2.h: Regenerated.
478 2005-07-23 Olaf Hering <olh@suse.de>
480 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
483 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
485 * config.bfd: Remove i[3-7]86-*-rtemself*.
486 Remove sparc-*-rtemself*.
488 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
490 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
493 2005-07-21 Ben Elliston <bje@gnu.org>
495 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
496 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
497 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
498 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
499 * Makefile.in: Regenerate.
500 * cf-m68klynx.c: Remove.
501 * m68klynx.c: Likewise.
502 * configure.in (m68klynx_aout_vec): Remove vector.
503 (m68klynx_coff_vec): Likewise.
504 * configure: Regenerate.
505 * targets.c (m68klynx_aout_vec): Remove extern.
506 (m68klynx_coff_vec): Likewise.
507 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
508 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
510 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
512 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
513 (m32r_reloc_map): Likewise.
514 (m32r_elf_relocate_section): Likewise.
515 (m32r_elf_gc_sweep_hook): Likewise.
516 (m32r_elf_check_relocs): Likewise.
518 2005-07-18 Nick Clifton <nickc@redhat.com>
520 * reloc.c: Add M32C and MS1 relocs.
521 * bfd-in2.h: Regenerate.
522 * libbfd.h: Regenerate.
524 2005-07-18 Nick Clifton <nickc@redhat.com>
526 * config.bfd: Move m32c entry to correct location.
527 * archures.c: Likewise.
528 * configure.in: Likewise.
529 * configure: Regenerate.
530 * targets.c: Move ms1 vector to correct location.
532 2005-07-18 Jan Beulich <jbeulich@novell.com>
534 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
536 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
537 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
539 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
543 * elflink.c (elf_link_add_object_symbols): Also append the version
544 name to non-hidden absolute symbols that are functions.
546 2005-07-16 Alan Modra <amodra@bigpond.net.au>
548 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
549 for zero size sections. Don't set .sbss syms here.
550 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
552 2005-07-16 Alan Modra <amodra@bigpond.net.au>
554 * Makefile.am: Run "make dep-am".
555 * Makefile.in: Regenerate.
557 2005-07-15 Bob Wilson <bob.wilson@acm.org>
559 * elf32-xtensa.c (vsprint_msg): Add prototype.
560 (build_encoding_error_message): Delete. Code moved into....
561 (elf_xtensa_do_reloc): ....here, and changed to give better
562 error messages for out of range literals.
564 2005-07-15 Alan Modra <amodra@bigpond.net.au>
566 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
567 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
568 defined in output sections. Call bfd_elf_record_link_assignment.
569 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
570 * bfd-in2.h: Regenerate.
572 2005-07-14 Jim Blandy <jimb@redhat.com>
574 Add support for m32c-*-elf (Renesas m32c and m16c).
575 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
576 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
577 (BFD32_BACKENDS): Add elf32-m32c.lo.
578 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
579 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
580 * Makefile.in: Regenerated.
581 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
583 (bfd_m32c_arch): New arch info object.
584 (bfd_archures_list): List bfd_m32c_arch.
585 * bfd-in2.h: Regenerated.
586 * config.bfd: Add case for the m32c.
587 * configure.in: Add case for the m32c.
588 * configure: Regenerated.
589 * cpu-m32c.c, elf32-m32c.c: New files.
590 * libbfd.h: Regenerated.
591 * targets.c (bfd_elf32_m32c_vec): Declare.
592 (_bfd_target_vector): List bfd_elf32_m32c_vec.
594 2005-07-14 Alan Modra <amodra@bigpond.net.au>
596 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
597 (_bfd_elf_provide_section_bound_symbols): Remove param name.
599 * bfd-in2.h: Regenerate.
600 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
601 (_bfd_elf_provide_symbol): Formatting.
602 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
603 create section relative syms.
604 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
605 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
606 _bfd_elf_provide_section_bound_symbols.
607 * reloc.c (bfd_mark_used_section): Delete.
608 (bfd_generic_gc_sections): Don't call the above.
610 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
613 * cache.c (bfd_last_cache): Initialise to NULL.
615 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
616 Nick Clifton <nickc@redhat.com>
618 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
619 Alpha binaries and issue a helpful error message.
620 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
621 symbol index to 15 to allow for binaries produced by DEC
624 2005-07-13 Steve Ellcey <sje@cup.hp.com>
626 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
628 2005-07-12 Alan Modra <amodra@bigpond.net.au>
630 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
633 2005-07-12 Alan Modra <amodra@bigpond.net.au>
635 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
637 2005-07-12 Alan Modra <amodra@bigpond.net.au>
639 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
641 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
643 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
646 2005-07-08 Paul Koning <pkoning@equallogic.com>
648 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
649 where addresses are sign extended.
651 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
653 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
654 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
655 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
656 sparc*-*-rtemsaout* as removed
658 2005-07-08 Alan Modra <amodra@bigpond.net.au>
660 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
661 of the usual sections are found.
662 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
663 Strip .dynbss if it is zero size.
664 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
665 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
666 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
667 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
669 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
670 when it is zero size.
671 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
672 of .dynbss and zero size sections.
673 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
675 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
676 .dynbss if zero size.
677 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
679 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
680 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
681 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
682 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
683 .plt.* and .got.plt.* if zero size.
684 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
685 .got* and .dynbss if zero size.
686 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
687 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
688 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
690 (create_got_section): Always create new .got and .rela.got sections.
691 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
692 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
693 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
694 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
695 dynamic bss sections correctly.
696 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
697 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
698 .dynbss if zero size.
700 2005-07-08 Ben Elliston <bje@au.ibm.com>
702 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
703 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
705 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
707 * elf-bfd.h (elf_backend_data): Add special_sections.
709 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
712 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
713 (elf_backend_special_sections): New. Defined.
714 * elf32-m32r.c: Likewise.
715 * elf32-m68hc11.c: Likewise.
716 * elf32-m68hc12.c: Likewise.
717 * elf32-mcore.c: Likewise.
718 * elf32-sh64.c: Likewise.
719 * elf32-v850.c: Likewise.
720 * elf32-xtensa.c: Likewise.
721 * elf64-alpha.c: Likewise.
722 * elf64-hppa.c: Likewise.
723 * elf64-ppc.c: Likewise.
724 * elf64-sh64.c: Likewise.
725 * elfxx-ia64.c: Likewise.
726 * elfxx-mips.c: Likewise.
727 * elfxx-mips.h: Likewise.
729 * elfxx-target.h (elf_backend_special_sections): New.
730 (elfNN_bed): Initialize special_sections.
732 2005-07-07 Bob Wilson <bob.wilson@acm.org>
734 * xtensa-modules.c: Update tables with Xtensa MMU features.
736 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
738 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
740 * vms.h (_bfd_vms_debug): Add format attribute.
741 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
743 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
746 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
747 symbol with default visibility is local.
749 2005-07-07 Ben Elliston <bje@gnu.org>
751 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
753 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
755 * dwarf2.c (varinfo): Add addr.
756 (lookup_symbol_in_variable_table): Also check addr.
757 (scan_unit_for_symbols): Set addr for variable.
758 (comp_unit_find_line): Updated.
760 2005-07-06 Nick Clifton <nickc@redhat.com>
762 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
763 message if an unknown reloc is encountered.
764 (alpha_relocate_section): Likewise.
766 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
767 with a missing howto field.
769 2005-07-06 Alan Modra <amodra@bigpond.net.au>
771 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
774 2005-07-05 Paul Brook <paul@codesourcery.com>
776 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
777 (ppc_elf_vxworks_get_sec_type_attr): New function.
778 (elf_backend_special_sections): Remove vxwords definition.
779 (elf_backend_get_sec_type_attr): Define for vxworks.
781 2005-07-05 Nick Clifton <nickc@redhat.com>
783 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
785 2005-07-05 Paul Brook <paul@codesourcery.com>
787 * config.bfd: Add separate case for ppc-vxworks.
788 * configure: Regenerate.
789 * configure.in: Include elf-vxworks.lo on ppc targets.
790 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
792 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
793 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
794 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
795 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
796 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
797 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
798 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
799 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
800 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
801 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
802 (ppc_elf_create_got): Create .got.plt for VxWorks.
803 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
805 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
806 (allocate_got): VxWorks does not need a got header.
807 (allocate_dynrelocs): Handle VxWorks plt format.
808 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
809 VxWorks. Handle VxWorks plt/got.
810 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
811 (ppc_elf_vxworks_special_sections): New.
812 (ppc_elf_vxworks_link_hash_table_create,
813 ppc_elf_vxworks_add_symbol_hook,
814 elf_i386_vxworks_link_output_symbol_hook,
815 ppc_elf_vxworks_final_write_processing): New functions.
816 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
817 (_bfd_target_vector): Use it.
819 2005-07-05 Jakub Jelinek <jakub@redhat.com>
821 * libbfd-in.h (struct artdata): Add extended_names_size field.
823 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
824 allocated object by bfd_zalloc.
825 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
826 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
827 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
828 (get_extended_arelt_filename): Fail if index is bigger or equal to
830 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
831 get_extended_arelt_filename already did that.
832 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
833 Allocate one extra byte and clear it, in case extended names table
836 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
837 bfd_zalloc2): New prototypes.
838 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
839 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
840 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
841 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
842 elf_map_symbols, map_sections_to_segments,
843 assign_file_positions_for_segments, copy_private_bfd_data,
844 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
846 * bfd-in2.h: Rebuilt.
849 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
850 verdef or verneed section.
851 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
852 verneed sections gracefully.
853 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
854 bogus relocation values.
855 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
856 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
857 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
858 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
859 * elfxx-ia64.c (lookup_howto): Likewise.
861 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
862 the end of strtab and clear it.
865 2005-07-05 Nick Clifton <nickc@redhat.com>
867 * po/vi.po: New Vietnamese translation.
868 * configure.in (ALL_LINGUAS): Add vi.
869 * configure: Regenerate.
871 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
873 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
874 touchup logic like i386/ppc.
876 2005-07-05 Alan Modra <amodra@bigpond.net.au>
878 * elf.c (special_sections): Move const qualifier.
879 (special_sections_b..special_sections_t): Likewise.
880 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
882 (elf32_arm_symbian_special_sections): Move const qualifier.
883 * elf32-m32r.c: Similarly.
884 * elf32-m68hc11.c: Similarly.
885 * elf32-m68hc12.c: Similarly.
886 * elf32-mcore.c: Similarly.
887 * elf32-ppc.c: Similarly.
888 * elf32-sh64.c: Similarly.
889 * elf32-v850.c: Similarly.
890 * elf32-xtensa.c: Similarly.
891 * elf64-alpha.c: Similarly.
892 * elf64-hppa.c: Similarly.
893 * elf64-ppc.c: Similarly.
894 * elf64-sh64.c: Similarly.
895 * elfxx-ia64.c: Similarly.
896 * elfxx-mips.c: Similarly.
898 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
900 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
901 info->executable instead of !info->shared where appropriate.
903 2005-07-04 Alan Modra <amodra@bigpond.net.au>
906 * elf.c (assign_file_positions_for_segments): Remove excluded
907 sections from the segment map.
909 2005-07-04 Alan Modra <amodra@bigpond.net.au>
912 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
914 (_bfd_elf_get_special_section): Declare.
915 (bfd_elf_special_section): Update prototype.
916 * elf.c (special_sections): Remove unused outer entries.
917 (get_special_section): Delete.
918 (_bfd_elf_get_special_section): New function.
919 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
920 special_sections indexing.
921 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
922 * elf32-arm.c (symbian_special_sections_d): Delete.
923 (symbian_special_sections_g, symbian_special_sections_h): Delete.
924 (symbian_special_sections_i, symbian_special_sections_f): Delete.
925 (symbian_special_sections_p): Delete.
926 (elf32_arm_symbian_special_sections): Merge above to here.
927 (elf32_arm_symbian_get_sec_type_attr): New function.
928 (elf_backend_special_sections): Don't define.
929 (elf_backend_get_sec_type_attr): Define.
930 * elf32-m32r.c: Similarly to elf32-arm.c.
931 * elf32-m68hc11.c: Likewise.
932 * elf32-m68hc12.c: Likewise.
933 * elf32-mcore.c: Likewise.
934 * elf32-sh64.c: Likewise.
935 * elf32-v850.c: Likewise.
936 * elf32-xtensa.c: Likewise.
937 * elf64-alpha.c: Likewise.
938 * elf64-hppa.c: Likewise.
939 * elf64-ppc.c: Likewise.
940 * elf64-sh64.c: Likewise.
941 * elfxx-ia64.c: Likewise.
942 * elfxx-mips.c: Likewise.
943 * elf32-ppc.c: Likewise.
944 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
945 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
946 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
947 (elf_backend_get_sec_type_attr): Define.
948 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
949 (elf_backend_special_sections): Don't define.
952 2005-07-01 Nick Clifton <nickc@redhat.com>
954 * cpu-d10v.c: Update to ISO C90 style function declarations and
956 * cpu-d30v.c: Likewsie.
957 * cpu-i370.c: Likewsie.
958 * cpu-xstormy16.c: Likewsie.
959 * elf32-arc.c: Likewsie.
960 * elf32-d10v.c: Likewsie.
961 * elf32-d30v.c: Likewsie.
962 * elf32-dlx.c: Likewsie.
963 * elf32-i370.c: Likewsie.
964 * elf32-i960.c: Likewsie.
965 * elf32-ip2k.c: Likewsie.
966 * elf32-m32r.c: Likewsie.
967 * elf32-mcore.c: Likewsie.
968 * elf32-openrisc.c: Likewsie.
969 * elf32-or32.c: Likewsie.
970 * elf32-pj.c: Likewsie.
971 * elf32-v850.c: Likewsie.
972 * elf32-xstormy16.c: Likewsie.
974 2005-07-01 Alan Modra <amodra@bigpond.net.au>
976 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
978 (elf64_alpha_create_dynamic_sections): Always make new sections
979 by using bfd_make_section_anyway_with_flags. Check that .got not
981 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
984 2005-06-30 Alan Modra <amodra@bigpond.net.au>
986 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
987 _SDA_BASE_ and _SDA2_BASE_ symbols.
988 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
989 sym if not def_regular.
990 (_bfd_elf_provide_section_bound_symbols): Similarly.
992 2005-06-30 Ben Elliston <bje@gnu.org>
994 * config.bfd: Mark as obsolete:
999 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1001 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1002 .eh_frame specially..
1003 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1004 Don't recheck sections we have already marked.
1005 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1006 * section.c (struct bfd_section): Add gc_mark_from_eh.
1007 (STD_SECTION): Adjust.
1008 * ecoff.c (bfd_debug_section): Adjust.
1009 * bfd-in2.h: Regenerate.
1011 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1013 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1014 not been processed by check_relocs.
1016 2005-06-29 Paul Brook <paul@codesourcery.com>
1018 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1019 * bfd-in2.h: Regenerate.
1020 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1022 * elflink.c (bfd_elf_set_symbol): Add section argument.
1023 (_bfd_elf_provide_symbol): Ditto.
1024 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1026 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1028 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1029 Use bh_root, and hh.
1030 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1031 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1032 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1033 (stub_hash_newfunc): Use hh.
1034 (hppa_link_hash_newfunc): Use hsh_cache.
1035 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1036 (elf32_hppa_link_hash_table_free): Use bstab.
1037 (hppa_stub_name): Use eh.
1038 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1039 (hppa_add_stub): Use bstab.
1040 (hppa_type_of_stub): Use eh.
1041 (hppa_build_one_stub): Use hh and bh_root.
1042 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1043 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1044 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1045 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1046 (allocate_plt_static): Use etab.
1047 (allocate_dynrelocs): Use etab, and hdh_next.
1048 (readonly_dynrelocs): Use hdh_next.
1049 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1050 (get_local_syms): Use eh, bstab, and hh.
1051 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1052 (elf32_hppa_set_gp): Use etab.
1053 (elf32_hppa_build_stubs): Use bstab.
1054 (final_link_relocate): Use eh, bh_root.
1055 (elf32_hppa_relocate_section): Use elf, etab.
1056 (elf32_hppa_finish_dynamic_sections): Use etab.
1058 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1060 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1063 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1065 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1066 (hppa_stub_hash_entry): Define.
1067 (stub_hash_newfunc): Rename variables.
1068 (hppa_link_hash_newfunc): Likewise.
1069 (elf32_hppa_link_hash_table_free): Likewise.
1070 (hppa_stub_name): Likewise.
1071 (hppa_get_stub_entry): Likewise.
1072 (hppa_add_stub): Likewise.
1073 (hppa_type_of_stub): Likewise.
1074 (hppa_build_one_stub): Likewise.
1075 (hppa_size_one_stub): Likewise.
1076 (elf32_hppa_create_dynamic_sections): Likewise.
1077 (elf32_hppa_copy_indirect_symbol): Likewise.
1078 (elf32_hppa_check_relocs): Likewise.
1079 (elf32_hppa_gc_mark_hook): Likewise.
1080 (elf32_hppa_gc_sweep_hook): Likewise.
1081 (elf32_hppa_grok_psinfo): Likewise.
1082 (elf32_hppa_hide_symbol): Likewise.
1083 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1084 (allocate_dynrelocs): Likewise.
1085 (clobber_millicode_symbols): Likewise.
1086 (readonly_dynrelocs): Likewise.
1087 (elf32_hppa_size_dynamic_sections): Likewise.
1088 (get_local_syms): Likewise.
1089 (elf32_hppa_size_stubs): Likewise.
1090 (hppa_record_segment_addr): Likewise.
1091 (final_link_relocate): Likewise.
1092 (elf32_hppa_relocate_section): Likewise.
1093 (elf32_hppa_finish_dynamic_symbol): Likewise.
1095 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1098 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1100 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1101 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1102 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1103 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1104 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1105 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1106 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1107 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1108 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1109 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1110 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1111 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1112 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1113 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1114 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1115 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1116 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1117 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1118 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1119 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1120 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1121 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1122 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1123 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1124 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1125 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1126 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1128 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1131 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1134 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1137 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1138 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1140 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1142 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1143 BFD_RELOC_X86_64_GOTPC32.
1144 * bfd-in2.h: Regenerated.
1146 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1148 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1150 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1151 symbol, relocation, group or versym sections.
1153 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1155 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1156 doesn't point into the section.
1158 2005-06-17 Jan Beulich <jbeulich@novell.com>
1160 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1161 and BFD_RELOC_X86_64_GOTPC32.
1162 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1163 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1164 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1165 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1166 and R_X86_64_GOTPC32.
1167 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1168 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1169 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1170 (elf64_x86_64_relocate_section): Likewise.
1171 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1173 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1175 * archive.c: Include "libiberty.h".
1177 2005-06-15 Nick Clifton <nickc@redhat.com>
1179 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1180 produced by the GreenHills toolchain can be assimilated.
1182 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1184 * som.c (som_find_inliner_info): New.
1186 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1188 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1190 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1192 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1193 Prevent endless recursion on broken objects.
1195 * archive.c (do_slurp_coff_armap): Check for overflows.
1197 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1199 * elfcode.h (elf_write_relocs): Do nothing if there are no
1202 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1204 * dwarf2.c (decode_line_info): Revert last change. Instead set
1205 initial low_pc to -1 to avoid need to test whether loc_pc has
1208 2005-06-09 Christopher Faylor <cgf@timesys.com>
1210 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1211 either SEC_ALLOC OR SEC_LOAD.
1213 2005-06-09 Christopher Faylor <cgf@timesys.com>
1215 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1216 section header. Do not add STYP_NOLOAD since it does not appear to be
1219 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1222 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1223 handling NULL function info, removed with 2005-04-03 change.
1225 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1227 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1229 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1231 * elflink.c (elf_mark_used_section): Delete.
1232 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1233 * reloc.c (bfd_mark_used_section): New function.
1234 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1236 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1238 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1239 (bfd_fdopenr): Same.
1241 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1243 * opncls.c (bfd_fdopenr): Add missing break statements.
1245 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1247 * opncls.c (bfd_fopen): New API.
1248 (bfd_openr): Use it.
1249 (bfd_fdopenr): Likewise.
1250 * bfd-in2.h: Regenerated.
1252 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1253 Michael Snyder <msnyder@redhat.com>
1254 Stan Cox <scox@redhat.com>
1256 * Makefile.am (ALL_MACHINES): Add ms1 support.
1257 (ALL_MACHINES_CFILES): Same.
1258 (BFD32_BACKENDS): Same.
1259 (BFD32_BACKENDS_CFILES): Same.
1261 * Makefile.in: Regenerate.
1263 * archures.c (bfd_architecture): Add ms1 entries.
1264 Externalize bfd_ms1_arch.
1265 (bfd_archures_list): Add bfd_ms1_arch.
1267 * bfd-in2.h: Regenerate.
1269 * cpu-ms1.c: New file.
1271 * elf32-ms1.c: New file.
1273 * targets.c: Define extern of bfd_elf32_ms1_vec.
1274 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1276 * configure.in: Add bfd_elf32_ms1_vec case.
1278 * configure: Regenerate.
1280 * config.bfd: Add ms1-*-elf to table.
1282 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1284 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1286 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1288 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1289 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1291 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1294 * bfd.c (bfd_find_line): New.
1296 * dwarf2.c (comp_unit): Add variable_table.
1297 (funcinfo): Add file, line, and sec.
1299 (lookup_symbol_in_function_table): New.
1300 (lookup_symbol_in_variable_table): New.
1301 (scan_unit_for_functions): Renamed to ...
1302 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1304 (comp_unit_find_nearest_line): Updated.
1305 (comp_unit_find_line): New.
1306 (_bfd_dwarf2_find_line): New.
1308 * elf-bfd.h (_bfd_elf_find_line): New.
1309 (_bfd_generic_find_line): New. Defined.
1311 * elf.c (_bfd_elf_find_line): New.
1313 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1314 (_bfd_generic_find_line): New.
1316 * bfd-in2.h: Regenerated.
1317 * libbfd.h: Likewise.
1319 * libbfd.c (_bfd_generic_find_line): New.
1321 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1322 with _bfd_generic_find_line.
1323 (bfd_target): Add _bfd_find_line.
1325 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1327 * dwarf2.c (decode_line_info): Properly set low_pc.
1329 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1331 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1332 case, include addend when indexing .opd section map.
1333 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1334 clear opd_adjust array if no_opd_opt set. Tidy code.
1335 Ignore zero size .opd. Check bfd_alloc return value.
1336 (ppc_stub_name): Return immediately on bfd_malloc fail.
1337 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1339 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1341 * dwarf2.c (comp_unit): Fix a typo in comment.
1343 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1345 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1346 (reloc_type_lookup): Dito.
1347 (elf_vax_discard_copies): Dito.
1348 (elf_vax_instantiate_got_entries): Dito.
1349 (elf_vax_link_hash_traverse): Dito.
1350 (elf_vax_link_hash_newfunc): Dito.
1351 (elf_vax_link_hash_table_create): Dito.
1352 (elf32_vax_set_private_flags): Dito.
1353 (elf32_vax_merge_private_bfd_data): Dito.
1354 (elf32_vax_print_private_bfd_data): Dito.
1355 (elf_vax_check_relocs): Dito.
1356 (elf_vax_gc_mark_hook): Dito.
1357 (elf_vax_gc_sweep_hook): Dito.
1358 (elf_vax_size_dynamic_sections): Dito.
1359 (elf_vax_discard_copies): Dito.
1360 (elf_vax_instantiate_got_entries): Dito.
1361 (elf_vax_relocate_section): Dito.
1362 (elf_vax_finish_dynamic_symbol): Dito.
1363 (elf_vax_finish_dynamic_sections): Dito.
1364 (elf_vax_hash_table): Break-up of line isn't needed.
1365 (elf_vax_check_relocs): Remove leading whitespace
1366 (elf_vax_relocate_section): Remove redundant whitespace
1367 (elf_vax_link_hash_newfunc): Don't cast NULL.
1368 (elf_vax_link_hash_table_create): Dito.
1369 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1371 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1374 * configure.in: Bump version
1375 * configure: Regenerate.
1376 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1377 discarded section sym refs and kill linker output.
1378 * simple.c (simple_dummy_einfo): New function.
1379 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1381 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1382 for all reloc types.
1384 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1386 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1387 restrictive of func code and func descr for undefined syms as well
1390 2005-05-31 Jim Blandy <jimb@redhat.com>
1392 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1393 * Makefile.in: Regenerate.
1395 2005-05-31 Richard Henderson <rth@redhat.com>
1397 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1398 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1399 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1400 (elf64_alpha_want_plt): Update to match.
1401 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1402 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1404 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1406 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1407 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1408 Use ISO C90 function declaration style.
1410 2005-05-31 James E Wilson <wilson@specifixinc.com>
1412 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1413 header PF_R flag on PT_LOAD segments.
1415 2005-05-30 Richard Henderson <rth@redhat.com>
1417 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1418 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1420 2005-05-29 Richard Henderson <rth@redhat.com>
1422 * configure.in (--enable-secureplt): New.
1423 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1424 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1425 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1426 (elf64_alpha_use_secureplt): New.
1427 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1428 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1429 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1430 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1431 (struct alpha_elf_link_hash_entry): Add plt_offset.
1432 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1433 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1434 (PLT_ENTRY_WORD3): Remove.
1435 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1436 on .plt and create .got.plt.
1437 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1438 (get_got_entry): Initialize plt_offset.
1439 (elf64_alpha_want_plt): New.
1440 (elf64_alpha_check_relocs): Use it.
1441 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1443 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1444 error as user error.
1445 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1447 (elf64_alpha_size_plt_section): Size .got.plt section.
1448 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1450 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1451 Add PLTRO DYNAMIC entry.
1452 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1453 (elf64_alpha_finish_dynamic_sections): Likewise.
1455 2005-05-28 David Daney <ddaney@avtrex.com>
1457 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1458 calculation of DT_RELSZ to occur after all dynamic relocations
1461 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1463 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1464 * config.in, configure: Regenerate.
1466 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1467 Maciej W. Rozycki <macro@linux-mips.org>
1469 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1470 stop processing of options if one of invalid size is
1472 (_bfd_mips_elf_section_from_shdr): Likewise.
1473 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1476 2005-05-26 Richard Henderson <rth@redhat.com>
1478 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1479 plt_old_section, plt_old_value.
1480 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1481 (elf64_alpha_size_plt_section_1): Don't use it.
1483 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1485 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1486 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1487 arithmetic overflow when allocating the i_shdr array.
1488 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1490 2005-05-25 Richard Henderson <rth@redhat.com>
1492 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1493 all function prototypes; rearrange functions into def-use order.
1495 2005-05-25 Richard Henderson <rth@redhat.com>
1497 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1498 in the presence of deleting elements.
1499 (elf64_alpha_size_got_sections): Zero dead got section size.
1501 2005-05-23 Fred Fish <fnf@specifixinc.com>
1503 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1504 (struct funcinfo): Add caller_func, caller_file, caller_line.
1505 tag, and nesting_level members.
1506 (lookup_address_in_function_table): Change first passed parameter
1507 from "struct funcinfo *" to "struct comp_unit *".
1508 (lookup_address_in_function_table): Dereference unit to find function
1510 (lookup_address_in_function_table): Traverse the function list to
1511 create a chain of inlined functions back to the first non inlined
1513 (scan_unit_for_functions): Remember tag and nesting level. Handle
1514 DW_AT_call_file and DW_AT_call_line.
1515 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1516 call to pass unit pointer instead of function table pointer. For
1517 inlined functions, save pointer to the inliner chain.
1518 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1519 (_bfd_dwarf2_find_inliner_info): New function that returns information
1520 from the inliner chain after a call to bfd_find_nearest_line.
1522 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1523 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1524 NAME##_find_inliner_info.
1525 (bfd_target): Add _bfd_find_inliner_info.
1526 * bfd-in2.h: Regenerate.
1528 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1529 macro that always returns bfd_false.
1530 (_bfd_dwarf2_find_inliner_info): Declare.
1531 * libbfd.h: Regenerate.
1533 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1534 that calls _bfd_dwarf2_find_inliner_info.
1535 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1537 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1538 that calls _bfd_dwarf2_find_inliner_info.
1539 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1540 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1541 _bfd_mips_elf_find_inliner_info.
1542 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1543 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1545 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1546 _bfd_dwarf2_find_inliner_info.
1547 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1548 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1549 _bfd_elf_find_inliner_info.
1551 * coffgen.c (coff_find_inliner_info): New function that
1552 calls _bfd_dwarf2_find_inliner_info.
1553 * libcoff-in.h (coff_find_inliner_info): Declare.
1554 * libcoff.h: Regenerate.
1555 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1556 (pmac_xcoff_vec) Ditto.
1557 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1558 (aix5coff64_vec): Ditto.
1560 * aout-target.h (MY_find_inliner_info): Define as
1561 _bfd_nosymbols_find_inliner_info.
1562 * aout-tic30.c (MY_find_inliner_info): Ditto.
1563 * binary.c (binary_find_inliner_info): Ditto.
1564 * i386msdos.c (msdos_find_inliner_info): Ditto.
1565 * ihex.c (ihex_find_inliner_info): Ditto.
1566 * libaout.h (aout_32_find_inliner_info): Ditto.
1567 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1568 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1569 * mmo.c (mmo_find_inliner_info): Ditto.
1570 * nlm-target.h (nlm_find_inliner_info): Ditto.
1571 * pef.c (bfd_pef_find_inliner_info): Ditto.
1572 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1573 * srec.c (srec_find_inliner_info): Ditto.
1574 * tekhex.c (tekhex_find_inliner_info): Ditto.
1575 * versados.c (versados_find_inliner_info): Ditto.
1576 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1578 * ieee.c (ieee_find_inliner_info): New function that always
1580 * oasys.c (oasys_find_inliner_info): Ditto.
1581 * vms.c (vms_find_inliner_info): Ditto.
1583 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1585 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1586 force old plt layout.
1588 2005-05-22 Richard Henderson <rth@redhat.com>
1590 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1592 (elf64_alpha_check_relocs): Likewise.
1593 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1594 non-allocated sections.
1596 2005-05-22 Richard Henderson <rth@redhat.com>
1598 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1599 undefweak to use zero register. Call elf64_alpha_relax_got_load
1600 if not all uses removed.
1601 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1602 (elf64_alpha_relax_section): Handle undefweak symbols.
1603 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1604 (elf64_alpha_size_rela_got_1): Likewise.
1605 (elf64_alpha_relocate_section): Likewise.
1607 2005-05-22 Richard Henderson <rth@redhat.com>
1609 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1610 on SEC_CODE sections.
1612 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1614 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1616 (som_write_space_strings): Change type of tmp_space and p to char *.
1617 (som_write_symbol_strings): Likewise. Also change type of comp to
1619 (som_begin_writing): Change type of strings_size to unsigned int.
1620 (som_finish_writing): Likewise.
1621 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1623 * som.h (struct som_section_data_struct): Change type of reloc_stream
1624 field to unsigned char *.
1626 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1628 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1629 copy relocations for VxWorks.
1631 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1633 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1635 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1636 (ppc_elf_check_relocs): Set has_sda_refs.
1637 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1638 copy relocations. Use has_sda_refs to place variables in .sbss.
1639 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1642 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1644 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1645 xtensa_default_isa is initialized.
1647 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1649 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1650 for second and subsequent list entries. Only allocate multiple
1651 glink stubs when shared or pie.
1652 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1653 glink stub is needed.
1655 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1657 * Makefile.am: Have 'all' depend on 'info'.
1658 * Makefile.in: Regenerate.
1660 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1662 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1663 init_offset. Add init_got_refcount, init_plt_refcount,
1664 init_got_offset and init_plt_offset.
1665 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1666 (_bfd_elf_link_hash_hide_symbol): Likewise.
1667 (_bfd_elf_link_hash_table_init): Likewise.
1668 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1669 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1670 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1671 (bfd_elf_size_dynamic_sections): Likewise.
1672 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1673 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1674 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1675 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1676 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1677 (struct plt_entry): New.
1678 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1679 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1680 use _bfd_elf_link_hash_copy_indirect.
1681 (update_plt_info, find_plt_ent): New functions.
1682 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1683 and adjust for use of plt list rather than refcount.
1684 (ppc_elf_gc_sweep_hook): Likewise.
1685 (ppc_elf_tls_optimize): Likewise.
1686 (ppc_elf_adjust_dynamic_symbol): Likewise.
1687 (allocate_dynrelocs): Likewise.
1688 (ppc_elf_relax_section): Likewise.
1689 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1690 when performing a relocatable link.
1691 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1692 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1695 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1697 * elf.c (assign_file_positions_for_segments): Use maximum of
1698 maxpagesize and section alignment when adjusting initial
1699 segment offset and section offsets.
1701 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1703 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1706 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1708 * elf.c (group_signature): Undo the last change. Check if the
1709 symbol table section is correct.
1711 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1713 * elf32-arm.c: Wherever possible, use official reloc names
1715 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1716 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1717 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1718 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1719 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1720 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1721 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1722 Add many new relocations from AAELF.
1723 (elf32_arm_howto_from_type): Update to match.
1724 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1725 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1726 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1727 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1728 (elf32_arm_final_link_relocate): Add support for
1729 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1730 case entries redundant with default.
1732 * reloc.c: Reorganize ARM relocations. Add Thumb
1733 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1734 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1735 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1736 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1737 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1738 * bfd-in2.h, libbfd.h: Regenerate.
1740 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1742 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1744 * format.c (bfd_check_format_matches): Set output_has_begun
1746 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1747 special case for both_direction.
1749 2005-05-17 Nick Clifton <nickc@redhat.com>
1751 * elf.c (group_signature): Check for a group section which is
1752 actually a (corrupt) symbol table section in disguise and prevent
1753 an infinite loop from occurring.
1755 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1757 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1760 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1762 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1763 predicate on slot 0 only if slot 0 isn't br.
1765 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1768 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1769 empty sdynbss section.
1770 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1772 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1774 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1777 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1779 * elf32-ppc.c (LIS_11. LIS_12): Define.
1780 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1781 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1782 for --data-plt when building non-pie executables.
1784 2005-05-17 Nick Clifton <nickc@redhat.com>
1786 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1787 the situation where a symbols's section is not known but a section
1788 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1791 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1792 the presence of a symbol table to just before the symbol table is
1795 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1798 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1799 (elfNN_ia64_relax_section): Use it.
1801 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1803 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1806 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1808 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1810 (ppc_elf_finish_dynamic_sections): Likewise.
1812 2005-05-13 Fred Fish <fnf@specifixinc.com>
1814 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1815 * libbfd.h: Rebuilt.
1817 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1819 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1820 periods in linkonce_kind values.
1822 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1824 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1825 against protected function when building executable.
1827 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1829 * elf32-ppc.c (LWZU_0_X_11): Delete.
1830 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1831 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1832 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1834 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1836 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1837 Generate .glink branch table and updated stubs.
1839 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1841 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1842 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1843 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1844 (CROR_151515, CROR_313131): Delete.
1845 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1846 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1847 LWZU_0_X_11): Define.
1848 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1849 and R_PPC_REL16_HA entries.
1850 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1851 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1852 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1853 new_plt, and old_plt.
1854 (ppc_elf_create_dynamic_sections): Create .glink section.
1855 (ppc_elf_check_relocs): Set new_plt and old_plt.
1856 (ppc_elf_select_plt_layout): New function.
1857 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1858 (allocate_got): Handle differences between old and new got layout.
1859 (allocate_dynrelocs): Likewise for plt.
1860 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1861 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1862 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1863 destination of R_PPC_PLTREL24 relocs.
1864 (ppc_elf_relocate_section): Handle new relocs and changed destination
1866 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1867 differences in layout.
1868 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1869 put a blrl in new got. Write glink contents.
1870 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1871 * libbfd.h: Regenerate.
1872 * bfd-in2.h: Regenerate.
1874 2005-05-11 Andreas Schwab <schwab@suse.de>
1876 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1879 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1881 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1882 section if SEC_ALLOC isn't set.
1884 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1886 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1887 * acinclude.m4: Don't sinclude accross.m4.
1888 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1890 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1892 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1893 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1894 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1895 (func_desc_adjust): Hide fake function descriptors when function
1896 code entry is defined.
1897 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1899 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1901 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1903 2005-05-08 Dave Korn <dave.korn@artimi.com>
1905 * coff-tic80.c: Undefine _CONST after system headers to prevent
1906 clash with tic80-specific definition in include/coff/tic80.h
1908 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1911 * elflink.c (elf_link_output_extsym): Use output_bfd if
1912 h->root.u.def.section is bfd_abs_section_ptr when reporting
1915 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1917 * elf-bfd.h (elf_backend_data): Update special_sections to
1918 array of pointer to bfd_elf_special_section.
1919 * elf.c (special_sections): Likewise.
1920 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1921 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1922 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1923 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1924 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1925 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1926 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1927 * elf32-v850.c (v850_elf_special_sections): Likewise.
1928 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1929 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1930 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1931 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1932 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1933 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1934 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1935 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1937 * elf.c (get_special_section): Updated.
1939 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1941 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1942 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1943 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1945 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1946 * elf32-frv.c (_frv_create_got_section): Likewise.
1947 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1948 (elf_backend_got_symbol_offset): Don't define.
1949 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1950 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1952 (ppc_elf_create_got): Tidy.
1953 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1954 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1955 (ppc_elf_gc_sweep_hook): Likewise.
1956 (ppc_elf_relocate_section): Likewise.
1957 (ppc_elf_finish_dynamic_symbol): Likewise.
1958 (allocate_got): New function.
1959 (allocate_dynrelocs): Use allocate_got.
1960 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1961 so that local got can refcount it. Set got_header_size.
1962 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1964 (ppc_elf_finish_dynamic_sections): Likewise.
1965 (elf_backend_got_symbol_offset): Don't define.
1966 (elf_backend_got_header_size): Ditto.
1968 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1970 * configure.in (ACX_HEADER_STRING): New.
1971 * configure: Regenerate.
1972 * config.in: Regenerate.
1973 * sysdep.h (STRING_WITH_STRINGS): Use.
1975 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1977 * elf.c (_bfd_elf_close_and_cleanup): Only call
1978 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1980 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1982 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1983 "__bss_start" instead of "_edata" as fallback.
1985 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1987 * bfd-in2.h: Regenerated.
1989 2005-05-05 Paul Brook <paul@codesourcery.com>
1991 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1992 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1994 * configure: Regenerate.
1995 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1996 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1997 (elf32-i386.lo): Depend on elf-vxworks.h.
1998 (elf-vxworks.lo): New rule.
1999 * Makefile.in: Regenerate.
2000 * elf-bfd.h (elf_backend_data): Update type of
2001 elf_backend_emit_relocs.
2002 (_bfd_elf_link_output_relocs): Update prototype.
2003 * elflink.c (_bfd_elf_link_output_relocs): Always use
2004 bed->elf_backend_emit_relocs when outputting relocations.
2005 * elfxx-target.h (elf_backend_emit_relocs): Default to
2006 _bfd_elf_link_output_relocs.
2007 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2008 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2009 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2010 (elf_i386_plt0_entry): Remove padding.
2011 (elf_i386_pic_plt0_entry): Ditto.
2012 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2013 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2014 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2015 plt0_pad_byte fields.
2016 (elf_i386_link_hash_table_create): Zero them.
2017 (elf_i386_create_dynamic_sections): Create static relocation section.
2018 (allocate_dynrelocs): Allocate space for static PLT relocations.
2019 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2020 symbols. Give PLT symbols function type. Don't strip PLT sections
2021 if we have exported symbols from them.
2022 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2023 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2025 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2026 Add relocation for GOT location. Fill in PLT static relocations.
2027 (elf_i386_vxworks_link_hash_table_create): New function.
2028 (elf_i386_vxworks_link_output_symbol_hook): New function.
2029 * elf-vxworks.h: New file.
2031 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2033 * section.c (bfd_make_section_anyway_with_flags): New.
2034 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2035 (bfd_make_section_with_flags): New.
2036 (bfd_make_section): Call bfd_make_section_with_flags.
2038 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2039 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2040 instead of bfd_make_section/bfd_make_section and don't call
2041 bfd_set_section_flags.
2042 (mn10300_elf_check_relocs): Likewise.
2043 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2044 * elf32-arm.c (create_got_section): Likewise.
2045 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2046 (elf32_arm_check_relocs): Likewise.
2047 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2048 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2049 (_frv_create_got_section): Likewise.
2050 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2051 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2052 (elf32_hppa_check_relocs): Likewise.
2053 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2054 (i370_elf_check_relocs): Likewise.
2055 * elf32-i386.c (create_got_section): Likewise.
2056 (elf_i386_check_relocs): Likewise.
2057 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2058 (create_got_section): Likewise.
2059 (m32r_elf_create_dynamic_sections): Likewise.
2060 (m32r_elf_check_relocs): Likewise.
2061 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2062 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2063 (ppc_elf_create_dynamic_sections): Likewise.
2064 (ppc_elf_add_symbol_hook): Likewise.
2065 (ppc_elf_check_relocs): Likewise.
2066 * elf32-s390.c (create_got_section): Likewise.
2067 (elf_s390_check_relocs): Likewise.
2068 * elf32-sh.c (create_got_section): Likewise.
2069 (sh_elf_create_dynamic_sections): Likewise.
2070 (sh_elf_check_relocs): Likewise.
2071 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2072 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2073 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2074 (add_extra_plt_sections): Likewise.
2075 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2076 (elf64_alpha_create_got_section): Likewise.
2077 (elf64_alpha_create_dynamic_sections): Likewise.
2078 (elf64_alpha_check_relocs): Likewise.
2079 * elf64-hppa.c (get_reloc_section): Likewise.
2080 (get_opd): Likewise.
2081 (get_plt): Likewise.
2082 (get_dlt): Likewise.
2083 (get_stub): Likewise.
2084 (elf64_hppa_create_dynamic_sectionso): Likewise.
2085 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2086 * elf64-ppc.c (create_linkage_sections): Likewise.
2087 (ppc64_elf_check_relocs): Likewise.
2088 * elf64-s390.c (create_got_section): Likewise.
2089 (elf_s390_check_relocs): Likewise.
2090 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2091 (sh64_elf64_create_dynamic_sections): Likewise.
2092 * elf64-x86-64.c (create_got_section): Likewise.
2093 (elf64_x86_64_check_relocs): Likewise.
2094 * elflink.c (_bfd_elf_create_got_section): Likewise.
2095 (_bfd_elf_link_create_dynamic_sections): Likewise.
2096 (elf_link_add_object_symbols): Likewise.
2097 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2098 (elfNN_ia64_create_dynamic_sections): Likewise.
2099 (get_fptr): Likewise.
2100 (get_pltoff): Likewise.
2101 (get_reloc_section): Likewise.
2102 (elfNN_ia64_object_p): Likewise.
2103 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2104 (mips_elf_create_compact_rel_section): Likewise.
2105 (mips_elf_create_got_section): Likewise.
2106 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2107 * elfxx-sparc.c (create_got_section): Likewise.
2108 (_bfd_sparc_elf_check_relocs): Likewise.
2110 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2111 on linker created sections.
2113 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2116 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2117 script on executable.
2119 2005-05-05 John Levon <levon@movementarian.org>
2121 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2122 allocated memory before returning.
2123 (decode_line_info): Likewise.
2124 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2125 allocated by functions in this file.
2126 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2127 * elf.c (_bfd_elf_close_and_cleanup): Call
2128 _bfd_dwarf2_cleanup_debug_info.
2130 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2132 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2133 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2134 * configure, config.in, Makefile.in: Regenerate.
2135 * sysdep.h (stpcpy): Revert last change.
2137 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2139 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2141 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2143 * elfxx-ia64.c (ARCH_SIZE): New.
2144 (LOG_SECTION_ALIGN): Likewise.
2145 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2146 align relocation sections.
2147 (get_fptr): Likewise.
2148 (get_reloc_section): Likewise.
2149 (elfNN_ia64_tprel_base): Likewise.
2150 (elfNN_ia64_check_relocs): Support 32bit relocations.
2151 (allocate_global_fptr_got): Likewise.
2152 (allocate_dynrel_entries): Likewise.
2153 (set_got_entry): Likewise.
2154 (set_pltoff_entry): Likewise.
2155 (elfNN_ia64_relocate_section): Likewise.
2157 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2159 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2160 * configure: Regenerate.
2161 * config.in: Likewise.
2163 * sysdep.h (stpcpy): New.
2165 2005-05-04 Nick Clifton <nickc@redhat.com>
2167 * Update the address and phone number of the FSF organization in
2168 the GPL notices in the following files:
2169 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2170 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2171 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2172 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2173 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2174 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2175 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2176 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2177 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2178 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2179 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2180 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2181 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2182 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2183 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2184 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2185 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2186 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2187 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2188 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2189 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2190 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2191 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2192 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2193 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2194 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2195 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2196 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2197 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2198 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2199 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2200 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2201 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2202 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2203 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2204 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2205 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2206 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2207 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2208 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2209 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2210 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2211 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2212 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2213 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2214 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2215 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2216 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2217 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2218 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2219 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2220 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2221 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2222 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2223 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2224 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2225 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2226 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2227 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2228 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2229 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2230 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2231 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2232 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2233 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2234 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2235 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2236 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2237 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2238 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2241 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2243 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2244 * bfd-in2.h: Regenerated.
2246 * elflink.c (bfd_elf_set_symbol): New.
2247 (_bfd_elf_provide_symbol): Call it.
2248 (_bfd_elf_provide_section_bound_symbols): New.
2250 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2252 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2253 at the end, if a strong definition has already been seen.
2255 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2257 * section.c (struct bfd_section): Replace link_order_head and
2258 link_order_tail with map_head and map_tail union.
2259 (STD_SECTION): Update.
2260 (_bfd_strip_section_from_output): Delete.
2261 * aoutx.h: Update throughout for above changes.
2262 * coff-ppc.c: Likewise.
2263 * cofflink.c: Likewise.
2264 * ecoff.c: Likewise.
2265 * elf-eh-frame.c: Likewise.
2266 * elf-m10300.c: Likewise.
2268 * elf32-arm.c: Likewise.
2269 * elf32-cris.c: Likewise.
2270 * elf32-hppa.c: Likewise.
2271 * elf32-i386.c: Likewise.
2272 * elf32-m32r.c: Likewise.
2273 * elf32-m68hc1x.c: Likewise.
2274 * elf32-m68k.c: Likewise.
2275 * elf32-ppc.c: Likewise.
2276 * elf32-s390.c: Likewise.
2277 * elf32-sh.c: Likewise.
2278 * elf32-vax.c: Likewise.
2279 * elf32-xtensa.c: Likewise.
2280 * elf64-alpha.c: Likewise.
2281 * elf64-hppa.c: Likewise.
2282 * elf64-ppc.c: Likewise.
2283 * elf64-s390.c: Likewise.
2284 * elf64-sh64.c: Likewise.
2285 * elf64-x86-64.c: Likewise.
2286 * elflink.c: Likewise.
2287 * elfxx-ia64.c: Likewise.
2288 * elfxx-mips.c: Likewise.
2289 * elfxx-sparc.c: Likewise.
2290 * linker.c: Likewise.
2291 * merge.c: Likewise.
2292 * pdp11.c: Likewise.
2293 * xcofflink.c: Likewise.
2294 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2295 out from bfd_elf_size_dynamic_sections.
2296 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2297 * bfd-in2.h: Regenerate.
2299 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2301 * section.c (bfd_section_list_remove): Don't clear s->next.
2302 (bfd_section_list_append): Always init s->prev.
2303 (bfd_section_list_prepend): Define.
2304 (bfd_section_list_insert_after): Minor optimization.
2305 (bfd_section_removed_from_list): Rewrite.
2306 * elf.c (assign_section_numbers): Simplify list traversal now that
2307 bfd_section_list_remove doesn't destroy removed section next ptr.
2308 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2309 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2310 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2311 * bfd-in2.h: Regenerate.
2313 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2315 * bfd.c (bfd): Remove section_tail and add section_last.
2316 (bfd_preserve): Likewise.
2317 (bfd_preserve_save): Likewise.
2318 (bfd_preserve_restore): Likewise.
2319 * opncls.c (_bfd_new_bfd): Likewise.
2321 * coffcode.h (coff_compute_section_file_positions): Updated.
2322 (coff_compute_section_file_positions): Likewise.
2323 * elf.c (assign_section_numbers): Likewise.
2324 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2325 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2326 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2327 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2328 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2329 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2331 * ecoff.c (bfd_debug_section): Initialize prev.
2333 * section.c (bfd_section): Add prev.
2334 (bfd_section_list_remove): Updated.
2335 (bfd_section_list_append): New.
2336 (bfd_section_list_insert_after): New.
2337 (bfd_section_list_insert_before): New.
2338 (bfd_section_list_insert): Removed.
2339 (bfd_section_removed_from_list): Updated.
2340 (STD_SECTION): Initialize prev.
2341 (bfd_section_init): Updated.
2342 (bfd_section_list_clear): Updated.
2344 * bfd-in2.h: Regenerated.
2346 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2348 * elf.c (_bfd_elf_new_section_hook): Don't call
2349 _bfd_elf_get_sec_type_attr on sections from input files.
2351 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2353 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2354 hash table size 16699 instead of bfd_hash_table_init.
2356 2005-05-01 Paul Brook <paul@codesourcery.com>
2358 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2359 definition has already been seen.
2361 2005-05-01 Paul Brook <paul@codesourcery.com>
2363 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2364 R_ARM_PLT32 the same as R_ARM_PC24.
2365 (arm_add_to_rel): Ditto.
2367 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2369 * config.bfd: Add h8300*-*-rtemscoff.
2370 Switch h8300*-*-rtems* to elf.
2372 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2374 * aclocal.m4, Makefile.in: Regnerated.
2376 2005-04-28 Paul Brook <paul@codesourcery.com>
2378 Merge changes only applied to Makefile.in.
2379 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2380 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2381 (elfxx-sparc.lo): New rule.
2382 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2383 (elf64-sparc.lo): Likewise.
2385 2005-04-28 Julian Brown <julian@codesourcery.com>
2387 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2390 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2392 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2394 * elf.c (bfd_elf_sym_name): Updated.
2395 (group_signature): Likewise.
2396 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2397 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2398 (ppc64_elf_edit_toc): Likewise.
2399 (ppc64_elf_relocate_section): Likewise.
2400 * elfcode.h (elf_slurp_symbol_table): Likewise.
2401 * elflink.c (elf_link_input_bfd): Likewise.
2403 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2404 bfd_elf_sym_name to get local symbol name when reporting errors.
2406 2005-04-27 Nick Clifton <nickc@redhat.com>
2408 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2409 formatted input file results in a reloc which has no associated
2412 2005-04-26 Jerome Guitton <guitton@gnat.com>
2414 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2416 2005-04-25 David S. Miller <davem@davemloft.net>
2418 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2419 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2420 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2423 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2426 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2427 to discarded section an error.
2429 2005-04-21 Jerome Guitton <guitton@gnat.com>
2431 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2432 corresponding AC_CHECK_DECLS.
2433 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2435 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2436 * configure: Regenerate.
2439 2005-04-21 Andreas Schwab <schwab@suse.de>
2441 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2442 unsigned from type of dynamic_interpreter.
2443 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2446 * elf.c (assign_section_numbers): Fix comment.
2448 2005-04-21 Jerome Guitton <guitton@gnat.com>
2450 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2451 for struct som_exec_auxhdr fields.
2453 2005-04-21 Nick Clifton <nickc@redhat.com>
2455 * aout-adobe.c: Convert to ISO C and fix formatting.
2456 * aout-arm.c: Convert to ISO C and fix formatting.
2457 * aout-cris.c: Convert to ISO C and fix formatting.
2458 * aout-ns32k.c: Convert to ISO C and fix formatting.
2459 * aout-tic30.c: Convert to ISO C and fix formatting.
2460 * coffcode.h: Convert to ISO C and fix formatting.
2461 * coffswap.h: Convert to ISO C and fix formatting.
2462 * i386aout.c: Convert to ISO C and fix formatting.
2463 * libaout.h: Convert to ISO C and fix formatting.
2464 * libcoff-in.h: Convert to ISO C and fix formatting.
2465 * libcoff.h: Convert to ISO C and fix formatting.
2466 * libecoff.h: Convert to ISO C and fix formatting.
2467 * libnlm.h: Convert to ISO C and fix formatting.
2468 * libpei.h: Convert to ISO C and fix formatting.
2469 * libxcoff.h: Convert to ISO C and fix formatting.
2470 * nlm-target.h: Convert to ISO C and fix formatting.
2471 * nlm.c: Convert to ISO C and fix formatting.
2472 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2473 * nlm32-i386.c: Convert to ISO C and fix formatting.
2474 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2475 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2476 * nlmcode.h: Convert to ISO C and fix formatting.
2477 * nlmswap.h: Convert to ISO C and fix formatting.
2478 * pe-mips.c: Convert to ISO C and fix formatting.
2479 * peXXigen.c: Convert to ISO C and fix formatting.
2480 * peicode.h: Convert to ISO C and fix formatting.
2481 * vms-gsd.c: Convert to ISO C and fix formatting.
2482 * vms-hdr.c: Convert to ISO C and fix formatting.
2483 * vms-misc.c: Convert to ISO C and fix formatting.
2484 * vms-tir.c: Convert to ISO C and fix formatting.
2485 * vms.c: Convert to ISO C and fix formatting.
2486 * vms.h: Convert to ISO C and fix formatting.
2488 * coffgen.c (coff_print_symbol): Restore correct formatting of
2491 2005-04-20 David S. Miller <davem@davemloft.net>
2493 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2494 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2495 (allocate_dynrelocs): Likewise.
2497 2005-04-20 Jerome Guitton <guitton@gnat.com>
2499 * configure.in: Fix the check for basename declaration. Add check
2500 for declarations of ftello, ftello64, fseeko, fseeko64.
2501 * configure: Regenerate.
2503 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2505 2005-04-19 David S. Miller <davem@davemloft.net>
2507 * elfxx-sparc.c: New file.
2508 * elfxx-sparc.h: New file.
2509 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2510 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2511 (elfxx-sparc.lo): New rule.
2512 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2513 (elf64-sparc.lo): Likewise.
2514 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2515 (bfd_elf64_sparc_vec): Likewise.
2516 * configure: Regenerate.
2517 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2518 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2519 which is more consistent with elf32-sparc.c
2521 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2523 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2524 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2526 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2528 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2529 dynamic relocs in non-SEC_ALLOC sections.
2530 (ppc_elf_gc_sweep_hook): Likewise.
2531 (ppc_elf_relax_section): Likewise.
2532 (ppc_elf_relocate_section): Likewise.
2534 2005-04-18 Nick Clifton <nickc@redhat.com>
2536 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2537 assigning a value to return_value.
2539 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2542 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2545 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2548 * elf.c (setup_group): Properly handle zero group count.
2550 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2552 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2553 (som_is_subspace, compare_subspaces, som_compute_checksum)
2554 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2556 (hppa_som_reloc, compare_syms, compare_subspaces)
2557 (som_print_symbol, som_get_section_contents)
2558 (som_set_section_contents): Remove space after 'void *'.
2559 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2560 (som_bfd_merge_private_bfd_data)
2561 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2564 2004-04-15 Julian Brown <julian@codesourcery.com>
2566 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2567 * bfd-in2.h: Regenerate.
2568 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2569 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2570 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2571 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2572 relocations if requested to.
2573 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2574 use_blx rather than symbian_p.
2575 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2576 use_blx is in effect.
2577 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2580 2005-04-15 Nick Clifton <nickc@redhat.com>
2582 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2585 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2588 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2589 used as a list pointer.
2591 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2593 * Makefile.am (NO_WERROR): Define.
2594 * warning.m4: New file
2595 * acinclude.m4: Include warning.m4.
2596 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2597 * Makefile.in: Regenerate.
2598 * configure: Regenerate.
2600 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2602 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2603 Write trailing padding.
2605 * merge.c (merge_strings): Round up section size for alignment.
2607 2005-04-14 David S. Miller <davem@davemloft.net>
2609 Add TLS support for 64-bit Sparc ELF.
2610 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2611 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2612 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2613 sparc64_elf_hash_entry, sparc64_elf_tdata,
2614 sparc64_elf_local_got_tls_type): New defines.
2615 (sparc64_elf_mkobject): New function.
2616 (sparc64_elf_link_hash_table): Add members for dynamic linker
2617 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2618 uion to track TLS GOT references. Add sym_sec to cache
2619 mappings from local sym to section.
2620 (link_hash_newfunc): New function.
2621 (sparc64_elf_bfd_link_hash_table_create): Rename to
2622 sparc64_elf_link_hash_table_create for consistency.
2623 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2624 (sparc64_elf_create_dynamic_sections): Initialize new section
2625 members of sparc64_elf_link_hash_table. Only init srelbss
2627 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2629 (SPARC_NOP): Define.
2630 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2631 sparc64_elf_plt_ptr_offset): Delete.
2632 (sparc64_plt_entry_build): New function to build PLT entries
2633 gradually instread of all at once at the end of linking.
2634 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2635 local vars. Get them from sparc64_elf_hash_table instead.
2636 Check early on if r_symndx is in bounds. Handle TLS transitions.
2637 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2638 For TLS relocs, record the tls_type in either
2639 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2640 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2641 to the __tls_get_addr symbol. For PLT relocs, track references
2642 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2643 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2644 symbol references, count the number of relocations needed for
2645 that symbol. For default switch case, don't error, this lets
2646 the TLS relocs not explicitly handled by this function get
2648 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2649 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2650 it from sparc64_elf_hash_table. Store the real PLT offset
2651 in h->plt.offset, and build PLT entries one at a time. Also
2652 get .dynbss section pointer from htab.
2653 (allocate_dynrelocs, readonly_dynrelocs,
2654 sparc64_omit_section_dynsym): New functions.
2655 (sparc64_elf_omit_section_dynsym): Use these new functions as
2657 (dtpoff_base, tpoff): New functions.
2658 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2659 locals, get them from sparc64_elf_hash_table. Handle TLS
2660 relocations and refcounting in main relocation loop.
2661 (sparc64_elf_finish_dynamic_symbol): Use
2662 sparc64_elf_link_hash_table. Build PLT entries as we see
2663 them. Handle TLS GOT relocations.
2664 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2665 from sparc64_elf_hash_table. Initialize only PLT header
2666 not all entries since we not build PLT entries one by one.
2667 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2668 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2669 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2671 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2673 * elflink.c (elf_link_input_bfd): Update check for removed
2676 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2678 * Makefile.am: Run "make dep-am".
2679 * Makefile.in: Regenerate.
2680 * aclocal.m4: Regenerate.
2681 * libcoff.h: Regenerate.
2683 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2685 * linker.c (_bfd_generic_link_output_symbols): Also check if
2686 the output section of an input section has been removed from
2689 * section.c (bfd_section_list_remove): Clear the next field
2690 of the removed section.
2691 (bfd_section_removed_from_list): New.
2692 * bfd-in2.h: Regenerated.
2694 2005-04-11 David S. Miller <davem@davemloft.net>
2696 * elf32-sparc.c (elf32_sparc_relocate_section,
2697 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2698 R_SPARC_TLS_LE_{HIX22,LOX10}.
2699 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2700 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2701 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2702 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2704 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2706 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2708 2005-04-11 Nick Clifton <nickc@redhat.com>
2710 * aout-target.h: Convert to ISO C.
2711 * aoutf1.h: Convert to ISO C.
2712 * aoutx.h: Convert to ISO C.
2713 * bout.c: Convert to ISO C.
2714 * dwarf1.c: Convert to ISO C.
2715 * ecoffswap.h: Convert to ISO C.
2716 * freebsd.h: Convert to ISO C.
2717 * genlink.h: Convert to ISO C.
2718 * ieee.c: Convert to ISO C.
2719 * ihex.c: Convert to ISO C.
2720 * libcoff-in.h: Convert to ISO C.
2721 * mach-o.c: Convert to ISO C.
2722 * mach-o.h: Convert to ISO C.
2723 * netbsd.h: Convert to ISO C.
2724 * ns32k.h: Convert to ISO C.
2725 * ns32knetbsd.c: Convert to ISO C.
2726 * oasys.c: Convert to ISO C.
2727 * pdp11.c: Convert to ISO C.
2728 * pef-traceback.h: Convert to ISO C.
2729 * pef.c: Convert to ISO C.
2730 * pef.h: Convert to ISO C.
2731 * riscix.c: Convert to ISO C.
2732 * som.c: Convert to ISO C.
2733 * som.h: Convert to ISO C.
2734 * srec.c: Convert to ISO C.
2735 * stabs.c: Convert to ISO C.
2736 * sunos.c: Convert to ISO C.
2737 * tekhex.c: Convert to ISO C.
2738 * versados.c: Convert to ISO C.
2739 * version.h: Convert to ISO C.
2740 * xcoff-target.h: Convert to ISO C.
2741 * xcofflink.c: Convert to ISO C.
2742 * xsym.c: Convert to ISO C.
2743 * xsym.h: Convert to ISO C.
2745 2005-04-08 Paul Brook <paul@codesourcery.com>
2747 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2748 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2749 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2750 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2751 (elf32_arm_to_thumb_stub): Create PIC stubs.
2752 (record_arm_to_thumb_glue): Use different stub size for relocatable
2755 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2757 * elf64-ppc.c (dec_dynrel_count): New function split out from
2758 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2759 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2760 (ppc64_elf_tls_optimize): Likewise.
2762 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2764 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2765 CORE_WCOOKIE_OFFSET.
2766 (SPARC64_WCOOKIE_OFFSET): New.
2767 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2769 2005-04-05 Nick Clifton <nickc@redhat.com>
2771 * po/rw.po: New translation: Kinyarwanda
2772 * configure.in (ALL_LINGUAS): Add rw
2773 * configure: Regenerate.
2775 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2777 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2778 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2779 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2781 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2782 to check for SHT_MIPS_OPTIONS sections.
2783 (_bfd_mips_elf_set_section_contents): Likewise.
2785 2005-04-04 Eric Christopher <echristo@redhat.com>
2787 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2788 Clean up gp handling code.
2790 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2792 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2794 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2795 sections for relocatable files only. Remove the linker created
2797 (_bfd_elf_compute_section_file_positions): Pass link_info to
2798 assign_section_numbers.
2800 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2801 (elf_backend_object_p): Defined.
2803 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2805 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2807 2005-04-03 Fred Fish <fnf@specifixinc.com>
2809 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2810 dwarf_ranges_size members.
2811 (struct comp_unit): Add base_address member.
2812 (struct funcinfo): Replace low/high members with an arange.
2813 (arange_add): Replace incoming "unit" parameter with "abfd" and
2814 "first_arange" pointers. Reorganize/rewrite function body.
2815 (decode_line_info): Change arange_add call to pass bfd and arange
2817 (lookup_address_in_line_info_table): Use arange list instead of
2818 individual low/high members. Walk function's arange list to find
2819 lowest PC in list, to test for overlapping functions.
2820 (read_debug_ranges): New function, reads the debug_ranges section.
2821 (lookup_address_in_function_table): Use arange list instead of
2822 individual low/high members. Rewrite to find smallest range that
2824 (read_rangelist): Read a given rangelist from debug_ranges.
2825 (scan_unit_for_functions): Use arange list instead of individual
2826 low/high members. Handle a DW_AT_ranges attribute.
2827 (parse_comp_unit): Use arange list instead of individual low/high
2828 members. Save comp unit base address. Handle a DW_AT_ranges
2831 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2833 * elf.c (assign_section_numbers): Really use the kept section.
2835 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2837 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2839 * elf.c (assign_section_numbers): When sh_link points to a
2840 discarded section, call _bfd_elf_check_kept_section to see if
2841 the kept section can be used. Otherwise reject sh_link
2842 pointing to discarded section.
2844 * elflink.c (_bfd_elf_check_kept_section): New.
2845 (elf_link_input_bfd): Use it.
2847 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2849 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2850 that we no longer need.
2852 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2854 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2856 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2858 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2860 * elf.c (assign_section_numbers): Fix a typo.
2862 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2864 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2866 (_bfd_elf_section_already_linked): Likewise.
2868 2005-03-31 Jerome Guitton <guitton@gnat.com>
2870 * config.in: Regenerate.
2872 2005-03-31 Jerome Guitton <guitton@gnat.com>
2874 * config.in (HAVE_DECL_BASENAME): New configure macro.
2875 * configure.in: Check for basename.
2876 * configure: Regenerate.
2878 2005-03-30 Julian Brown <julian@codesourcery.com>
2880 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2881 bfd_elf32_is_arm_mapping_symbol_name.
2882 * bfd-in2.h: Regenerate.
2883 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2884 bfd_elf32_is_arm_mapping_symbol_name.
2885 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2886 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2887 (arm_elf_find_function): Likewise.
2888 (elf32_arm_output_symbol_hook): Likewise.
2890 2005-03-30 Julian Brown <julian@codesourcery.com>
2892 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2893 * bfd-in2.h: Regenerate.
2894 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2895 bfd_elf32_is_arm_mapping_symbol_name.
2896 (elf32_arm_output_symbol_hook): Likewise.
2897 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2899 (is_arm_mapping_symbol_name): Function moved from here...
2900 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2903 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2905 * configure.in: Check for ffs decl and alphabetize.
2906 * config.in: Regenerate.
2907 * configure: Regenerate.
2908 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2910 2005-03-29 Fred Fish <fnf@specifixinc.com>
2912 * dwarf2.c (struct comp_unit): Fix typo.
2913 (scan_unit_for_functions): Remove unused local variable "name"
2914 and dead code that set it.
2916 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2917 Phil Blundell <philb@gnu.org>
2919 * bfd-in2.h, libbfd.h: Regenerated.
2920 * reloc.c: Add ARM TLS relocations.
2921 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2923 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2924 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2925 (elf32_arm_tls_ie32_howto): New.
2926 (elf32_arm_howto_from_type): Support TLS relocations.
2927 (elf32_arm_reloc_map): Likewise.
2928 (elf32_arm_reloc_type_lookup): Likewise.
2930 (struct elf32_arm_obj_tdata): New.
2931 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2932 (elf32_arm_mkobject): New function.
2933 (struct elf32_arm_relocs_copied): Add pc_count.
2934 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2935 (GOT_TLS_IE): Define.
2936 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2937 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2938 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2939 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2940 (dtpoff_base, tpoff): New functions.
2941 (elf32_arm_final_link_relocate): Handle TLS relocations.
2942 (IS_ARM_TLS_RELOC): Define.
2943 (elf32_arm_relocate_section): Warn about TLS mismatches.
2944 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2945 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2946 TLS relocations and pc_count.
2947 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2948 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2950 (elf32_arm_size_dynamic_sections): Handle TLS.
2951 (elf32_arm_finish_dynamic_symbol): Likewise.
2952 (bfd_elf32_mkobject): Define.
2954 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2956 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2957 relocation types. Don't count relocations which will use a PLT.
2959 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2961 * elf.c (elfcore_grok_nto_status): Print tid as long.
2962 (elfcore_grok_nto_regs): Likewise.
2964 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2966 * irix-core.c: Remove some unnecessary prototypes.
2968 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2970 * irix-core.c: Convert to ISO C.
2972 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2974 * irix-core.c (do_sections): Replace + by | in expression.
2975 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2976 to unused parameters to avoid a compiler warning.
2978 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2980 * netbsd-core.c: Convert to ISO C. Fix formatting.
2982 2005-03-24 Eric Christopher <echristo@redhat.com>
2984 * elfxx-mips.c: Revert previous patch.
2986 2005-03-24 Nick Clifton <nickc@redhat.com>
2988 * targets.c (_bfd_target_vector): Only include the
2989 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2990 all targets enabled.
2992 2005-03-24 James E Wilson <wilson@specifixinc.com>
2994 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2995 (BFD64_BACKENDS): Add elf32-ia64.lo.
2996 * Makefile.in: Regenerate.
2998 2005-03-23 Eric Christopher <echristo@redhat.com>
3000 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3001 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3002 after emitting relocation.
3003 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3004 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3007 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3008 Nick Clifton <nickc@redhat.com>
3010 * config.bfd: Accept any C library to accompany a GNU Linux
3011 implementation, not just the GNU C library.
3012 * configure.in: Likewise.
3013 * configure: Regenerate.
3015 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3017 * bfd-in.h (_bfd_elf_provide_symbol): New.
3018 * bfd-in2.h: Regenerated.
3020 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3021 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3024 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3027 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3029 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3031 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3033 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3034 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3035 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3036 (xtensa_opcode_decode): Rearrange code.
3038 2005-03-22 Nick Clifton <nickc@redhat.com>
3040 * binary.c: Convert to ISO C90 formatting.
3041 * coff-arm.c: Convert to ISO C90 formatting.
3042 * coffgen.c: Convert to ISO C90 formatting.
3043 * elf32-gen.c: Convert to ISO C90 formatting.
3044 * elf64-gen.c: Convert to ISO C90 formatting.
3045 * hash.c: Convert to ISO C90 formatting.
3046 * ieee.c: Convert to ISO C90 formatting.
3048 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3050 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3051 unresolved symbols in R_ARM_NONE relocations.
3053 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3055 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3056 UNRESOLVED_RELOC_P argument. Set it appropriately.
3057 (elf32_arm_relocate_section): Update call to
3058 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3059 unresolved_reloc instead.
3061 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3063 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3064 .gnu.warning.* sections.
3066 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3068 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3070 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3071 (elf_create_pointer_linker_section): Delete info parm. Don't make
3072 h dynamic. Don't set written_address_p.
3073 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3074 (bfd_put_ptr): Delete.
3075 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3076 Always write section contents. Assert global sym is def_regular.
3077 Use offset bottom bit as a written flag.
3078 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3081 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3083 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3084 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3087 2005-03-21 Nick Clifton <nickc@redhat.com>
3089 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3091 (t2a1_bx_pc_insn): Likewise.
3092 (t2a2_noop_insn): Likewise.
3093 (t2a3_b_insn): Likewise.
3094 (t2a1_push_insn): Likewise.
3095 (t2a2_ldr_insn): Likewise.
3096 (t2a3_mov_insn): Likewise.
3097 (t2a4_bx_insn): Likewise.
3098 (t2a5_pop_insn): Likewise.
3099 (t2a6_bx_insn): Likewise.
3100 (coff_arm_relocate_section): Only declare the high_address
3101 variable for non WINCE targets.
3103 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3105 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3106 SEC_LINKER_CREATED. Attach to dynobj.
3107 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3109 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3111 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3112 sym_offset. Add name, bss_name, sym_name, sym_val.
3113 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3114 Add sdata array of elf_linker_section_t.
3115 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3116 (enum elf_linker_section_enum): Delete.
3117 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3118 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3119 the special sections are needed. Adjust htab->sdata refs.
3120 Ensure dynobj is set in sreloc code.
3121 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3122 (ppc_elf_set_sdata_syms): New function.
3123 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3124 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3125 sym_val instead of sym_hash.
3126 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3128 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3130 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3131 (ppc_elf_merge_private_bfd_data): Likewise.
3133 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3135 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3136 (ppc_elf_create_linker_section): Don't create rel_section.
3137 (elf_create_pointer_linker_section): Don't size relocs.
3138 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3139 Don't generate relocs.
3140 (ppc_elf_relocate_section): Adjust calls to
3141 elf_finish_pointer_linker_section.
3143 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3145 * elf32-ppc.c (is_ppc_elf_target): New function.
3146 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3147 for bfd_target_elf_flavour. Do this test before endian check.
3148 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3149 (ppc_elf_size_dynamic_sections): Likewise.
3151 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3153 * elf-bfd.h (elf_backend_data): Add int to
3154 elf_backend_section_from_shdr.
3155 (bfd_elf_section_data): Update comment for this_idx.
3156 (_bfd_elf_make_section_from_shdr): Add int.
3157 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3159 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3160 and use it to set this_idx in bfd_elf_section_data.
3161 (bfd_section_from_shdr): Pass shindex to
3162 _bfd_elf_make_section_from_shdr.
3163 (_bfd_elf_section_from_bfd_section): Use this_idx in
3164 bfd_elf_section_data to find section index.
3166 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3167 index and pass it to _bfd_elf_make_section_from_shdr.
3168 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3169 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3170 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3171 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3172 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3173 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3174 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3175 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3176 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3178 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3179 Ross Ridge <rridge@csclub.uwaterloo.ca>
3181 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3182 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3185 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3187 * elflink.c (elf_mark_used_section): Remove check for special
3190 2005-03-18 Andreas Schwab <schwab@suse.de>
3192 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3193 from bfd_vma to ia64_insn, remove broken cast.
3195 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3197 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3198 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3199 elf_m68k_finish_dynamic_sections): Use it.
3201 2005-03-17 Paul Brook <paul@codesourcery.com>
3202 Dan Jacobowitz <dan@codesourcery.com>
3203 Mark Mitchell <mark@codesourcery.com>
3205 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3206 (elf32_arm_additional_program_headers): Likewise.
3207 (elf_backend_modify_segment_map): Define.
3208 (elf_backend_additional_program_headers): Likewise.
3209 (elf32_arm_symbian_modify_segment_map): Use
3210 elf32_arm_modify_segment_map.
3212 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3214 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3215 for special sections.
3217 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3219 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3220 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3221 section_sym_count param, and return number of section symbols.
3222 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3223 .dynsym contents. Don't bother calling swap_symbol_out on the
3224 first all-zero dynsym.
3225 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3226 special sections like bfd_abs_section.
3227 (bfd_elf_gc_sections): Spelling fix.
3229 2005-03-16 Fred Fish <fnf@specifixinc.com>
3232 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3233 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3235 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3237 * elflink.c (elf_mark_used_section): New.
3238 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3239 non-relocatable link if we don't do GC.
3241 2005-03-16 Nick Clifton <nickc@redhat.com>
3242 Ben Elliston <bje@au.ibm.com>
3244 * configure.in (werror): New switch: Add -Werror to the
3245 compiler command line. Enabled by default. Disable via
3247 * configure: Regenerate.
3249 2005-03-16 Nick Clifton <nickc@redhat.com>
3251 * ecoff.c: Convert to ISO C90 formatting.
3253 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3255 * elf32-ppc.c: Divide file into general and linker specific
3256 functions. Sort linker functions into roughly the order in which
3257 they are called by the ELF linker code.
3259 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3261 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3262 on section. Correct comment, and add FIXME.
3263 (ppc_elf_additional_program_headers): Don't bump header count for
3264 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3265 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3266 do allocate memory if they need it.
3268 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3270 * config.bfd (x86_64-elf): Add target.
3272 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3274 * po/es.po: Commit new Spanish translation.
3276 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3278 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3279 for global symbol when reporting overflow.
3281 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3283 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3284 * libbfd.h: Rebuilt.
3285 * archive.c (_bfd_ar_spacepad): New function.
3286 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3287 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3288 coff_write_armap): Use it.
3289 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3291 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3293 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3295 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3296 has_table to the start of the function.
3298 2005-03-10 Ben Elliston <bje@au.ibm.com>
3300 * archive.c: Include hashtab.h.
3301 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3302 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3303 (hash_file_ptr): New function.
3304 (eq_file_ptr): Likewise.
3305 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3306 * libbfd-in.h: Include hashtab.h.
3307 (struct artdata): Change `cache' member type to htab_t.
3308 * libbfd.h: Rebuild.
3310 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3312 * configure.in: Bump version to 2.16.90.
3313 * configure: Regenerated.
3315 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3317 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3318 close is a function like macro in system headers.
3320 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3323 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3324 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3326 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3328 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3330 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3332 * po/bfd.pot: Regenerate.
3334 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3336 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3338 (func_desc_adjust): Force dot-syms local in executables as well
3341 2005-03-04 David Daney <ddaney@avtrex.com>
3343 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3344 '__gnu_local_gp' symbol used by gas -mno-shared.
3346 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3348 * elf-bfd.h (elf_backend_data): Add "const char *" to
3349 elf_backend_section_from_phdr.
3351 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3352 elf_backend_section_from_phdr hook.
3354 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3355 Joseph Myers <joseph@codesourcery.com>
3357 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3358 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3360 (struct mips_elf_got_per_bfd_arg): Add global_count.
3361 (struct mips_elf_count_tls_arg): New.
3362 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3363 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3364 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3365 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3366 (TLS_RELOC_P): Define.
3367 (TP_OFFSET, DTP_OFFSET): Define.
3368 (dtprel_base, tprel_base): New functions.
3369 (mips_elf_link_hash_newfunc): Initialize tls_type.
3370 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3371 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3373 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3374 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3375 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3376 (mips_tls_got_index): New functions.
3377 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3378 arguments. Pass them to mips_elf_create_local_got_entry. Use
3380 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3382 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3383 mips_elf_create_local_got_entry.
3384 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3385 arguments. Handle TLS entries.
3386 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3387 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3389 (mips_elf_record_global_got_symbol): Likewise.
3390 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3392 (mips_elf_merge_gots): Handle TLS entries when merging.
3393 (mips_elf_initialize_tls_index): New function.
3394 (mips_elf_set_global_got_offset): Handle TLS entries.
3395 (mips_elf_adjust_gp): Handle TLS.
3396 (mips_elf_multi_got): Remove redundant call to
3397 mips_elf_resolve_final_got_entries. Initialize global_count.
3398 Correct a comment. Initialize new TLS members of mips_got_info.
3399 Assign TLS GOT indexes for new GOTs.
3400 (mips_elf_create_got_section): Initialize new TLS members of
3402 (mips_elf_calculate_relocation): Handle TLS relocs.
3403 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3405 (_bfd_mips_elf_always_size_sections): Handle TLS.
3406 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3407 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3409 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3410 (_bfd_mips_elf_hide_symbol): Handle TLS.
3411 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3412 (mips_reloc_map): Add TLS relocs.
3413 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3414 * elf64-mips.c (mips_elf64_howto_table_rel)
3415 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3416 * reloc.c: Define new MIPS TLS relocations.
3417 * libbfd.h, bfd-in2.h: Regenerated.
3419 2005-03-02 Jan Beulich <jbeulich@novell.com>
3421 * Makefile.am: Add dependency of cache.o on libiberty.h.
3422 * cache.c: Include libiberty.h.
3423 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3425 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3427 * elf.c (bfd_section_from_shdr <default case>): Call
3428 elf_backend_section_from_shdr hook unconditionally, and return
3430 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3431 * elfxx-target.h (elf_backend_section_from_shdr)
3432 (elf_backend_section_from_phdr): Default to
3433 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3436 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3438 * targets.h: Typo fix.
3439 * bfd-in2.h: Regenerate.
3441 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3442 structs to size on-disk structures.
3443 (b_out_set_section_contents): Size the external struct, not the
3444 internal one for on-disk size.
3445 (b_out_sizeof_headers): Likewise.
3447 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3449 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3450 entry points with the func descriptor as well as undefweak.
3452 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3454 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3455 present when IMPORT_NAME_UNDOECRATE is used.
3457 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3460 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3463 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3464 to _bfd_elf_merge_symbol.
3466 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3467 unsigned int to return the alignment of the old common symbol
3468 in the dynamic object.
3469 (_bfd_elf_add_default_symbol): Pass NULL to
3470 _bfd_elf_merge_symbol.
3471 (elf_link_add_object_symbols): Pass &old_alignment to
3472 _bfd_elf_merge_symbol. Get the alignment of the new common
3473 symbol in the dynamic object.
3475 2005-02-24 Ben Elliston <bje@au.ibm.com>
3477 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3478 * format.c (bfd_check_format_matches): Likewise.
3479 * archive.c (BFD_GNU960_ARMAG): Likewise.
3480 (bfd_generic_archive_p): Likewise.
3481 (_bfd_write_archive_contents): Likewise.
3483 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3485 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3486 * configure: Regenerate.
3488 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3490 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3491 COMDAT group sections to have default visibility.
3493 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3495 * coffcode.h (coff_print_aux): Warning fix.
3496 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3497 instead of section pointer to identify.
3498 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3499 the correct size buffer for local sym mangling too.
3500 (h8300_bfd_link_add_symbols): Likewise.
3501 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3503 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3504 * elf32-xtensa.c (literal_value_hash): Warning fix.
3505 * versados.c (process_otr): Warning fix.
3506 (versados_canonicalize_reloc): Likewise.
3507 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3508 * vms.c (fill_section_ptr): Warning fix.
3510 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3512 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3513 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3515 2005-02-23 Nick Clifton <nickc@redhat.com>
3517 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3518 the relvaddr field of the Elf32_crinfo structure.
3520 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3521 variables that are passed by reference to
3522 m68hc11_get_relocation_value in case that function does not
3525 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3526 return statements and replace with a single return at the end of
3527 the function. This helps pacify the flow analysis code in gcc 4.0.
3529 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3530 strtab to avoid compile time warning.
3532 2005-02-23 Ben Elliston <bje@au.ibm.com>
3534 * opncls.c (bfd_zalloc): Document this function.
3536 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3538 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3539 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3540 Replace SEC_SHARED with SEC_COFF_SHARED.
3541 (styp_to_sec_flags): Likewise.
3543 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3544 (TARGET_LITTLE_SYM): Likewise.
3546 * section.c (SEC_ARCH_BIT_0): Removed.
3547 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3548 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3549 (SEC_SHARED): Renamed to ...
3550 (SEC_COFF_SHARED): This.
3551 (SEC_BLOCK): Renamed to ...
3552 (SEC_TIC54X_BLOCK): This.
3553 (SEC_CLINK): Renamed to ...
3554 (SEC_TIC54X_CLINK): This.
3555 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3556 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3558 * bfd-in2.h: Regenerated.
3560 2005-02-21 Fred Fish <fnf@specifixinc.com>
3562 * dwarf2.c (find_abstract_instance_name): Call recursively
3563 to handle a DW_AT_specification.
3565 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3567 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3568 mips_elf_create_dynamic_relocation,
3569 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3570 Remove #if 0'd code.
3572 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3574 * Makefile.am: Run "make dep-am"
3575 * Makefile.in: Regenerate.
3577 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3579 * coffgen.c (bfd_coff_get_comdat_section): Check that
3580 coff_section_data isn't NULL.
3582 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3584 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3585 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3586 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3587 useless assignments.
3588 (xcoff_write_archive_contents_big): Likewise.
3589 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3590 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3591 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3592 * cofflink.c (process_embedded_commands): Warning fixes.
3593 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3595 * dwarf2.c: Warning fixes.
3596 * elf-bfd.h: Likewise.
3597 * elf-eh-frame.c: Likewise.
3598 * elf-strtab.c: Likewise.
3600 * elf32-m68k.c: Likewise.
3601 * elf32-ppc.c: Likewise.
3602 * elf32-sh-symbian.c: Likewise.
3603 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3604 * elf64-sh64.c: Likewise.
3605 * peicode.h: Likewise.
3606 * elf64-mmix.c: Warning fixes.
3607 * elfcode.h: Likewise.
3608 * elfxx-mips.c: Likewise.
3609 * libbfd-in.h: Likewise.
3610 * libbfd.c: Likewise.
3611 * mach-o.c: Likewise.
3612 * merge.c: Likewise.
3614 * opncls.c: Likewise.
3617 * vms-hdr.c: Likewise.
3618 * vms-tir.c: Likewise.
3619 * xtensa-isa.c: Likewise.
3620 * xtensa-modules.c: Likewise.
3622 (pstrcmp): Use correct choice of string lengths. Fix return value.
3623 (bfd_sym_module_name): Correct string length.
3624 * bfd-in2.h: Regenerate.
3625 * libbfd.h: Regenerate.
3627 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3629 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3630 uninitialized check_segment[1] in TLSMOFF case.
3631 Reported by Alan Modra.
3632 (elf32_frv_relocate_section): Improve errors and warnings.
3634 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3636 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3638 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3640 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3641 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3642 * pef.c (bfd_pef_scan): Don't ignore return value of
3643 bfd_pef_scan_start_address.
3644 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3645 bfd_mach_o_scan_start_address.
3646 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3647 * elfxx-mips.c: Remove unnecessary prototypes.
3648 (sort_dynamic_relocs_64): Abort if not BFD64.
3650 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3652 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3653 Skip toc reloc adjust if reloc_count is zero.
3655 2005-02-15 Nigel Stephens <nigel@mips.com>
3656 Maciej W. Rozycki <macro@mips.com>
3658 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3659 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3660 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3661 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3662 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3664 (mips16_gprel_reloc): Remove bit shuffling; call
3665 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3666 and _bfd_mips16_elf_reloc_shuffle() instead.
3667 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3668 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3670 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3671 elf_mips16_howto_table_rel.
3672 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3673 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3674 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3675 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3676 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3678 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3679 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3680 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3682 (mips16_gprel_reloc): Remove bit shuffling; call
3683 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3684 and _bfd_mips16_elf_reloc_shuffle() instead.
3685 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3686 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3688 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3689 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3690 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3691 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3692 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3693 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3694 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3696 (mips16_gprel_reloc): Remove bit shuffling; call
3697 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3698 and _bfd_mips16_elf_reloc_shuffle() instead.
3699 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3700 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3702 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3703 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3704 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3705 handle bit shuffling for MIPS16 relocs.
3706 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3707 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3708 and _bfd_mips16_elf_reloc_shuffle().
3709 (_bfd_mips_elf_generic_reloc): Likewise.
3710 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3712 (mips_elf_obtain_contents): Remove bit shuffling.
3713 (mips_elf_perform_relocation): Likewise; call
3714 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3716 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3718 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3719 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3720 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3721 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3722 (BFD_RELOC_MIPS16_LO16): Likewise.
3723 * bfd-in2.h: Regenerate.
3724 * libbfd.h: Regenerate.
3726 2005-02-15 Jan Beulich <jbeulich@novell.com>
3728 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3729 R_IA64_DTPMOD64[LM]SB.
3731 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3733 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3734 backward branch in the same section.
3735 (elfNN_ia64_relocate_section): Inform users that the input
3736 section is too big to relax br instruction when overflow
3737 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3738 and R_IA64_PCREL21F.
3740 2005-02-14 Orjan Friberg <orjanf@axis.com>
3742 * elfcore.h (elf_core_file_p): Move the call to
3743 elf_backend_object_p to allow the correct machine to be set before
3744 processing the program headers.
3746 2005-02-14 Nick Clifton <nickc@redhat.com>
3749 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3750 aware flag from the input bfd to the output bfd.
3752 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3754 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3755 R_MIPS_LITERAL relocations for external symbols.
3756 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3757 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3759 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3761 * bfd-in2.h: Rebuilt.
3763 2005-02-11 Paul Brook <paul@codesourcery.com>
3765 * elf-bfd.h (struct elf_link_hash_table): Add
3766 is_relocatable_executable.
3767 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3768 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3769 symbols in relocatable executables.
3770 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3771 relocatable executables.
3772 (_bfd_elf_link_renumber_dynsyms): Ditto.
3773 (bfd_elf_final_link): Ditto.
3774 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3775 relocations into relocatable executables.
3776 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3777 executables. Also copy absolute relocations.
3778 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3779 in relocatable executables.
3780 (allocate_dynrelocs): Copy relocations for relocatable executables.
3781 Output dynamic symbols for symbols defined in linker scripts.
3783 2005-02-11 Nick Clifton <nickc@redhat.com>
3785 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3786 to avoid a compile time warning.
3788 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3791 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3792 inclusion of coffcode.h so that it is actually picked up.
3794 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3795 case it is not used.
3797 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3798 structure and macro.
3800 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3803 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3804 to protect the declaration of this array.
3806 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3807 Avoid call to memcpy with a size of 0.
3809 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3811 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3812 old-style branches to undefined dot-symbols which will be
3813 satisfied by a plt call.
3815 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3817 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3818 (ppc64_elf_copy_indirect_symbol): ..here.
3819 (func_desc_adjust): Use move_plt_plist.
3821 2005-02-10 Paul Brook <paul@codesourcery.com>
3823 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3825 2005-02-10 Paul Brook <paul@codesourcery.com>
3827 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3829 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3830 (elf_link_renumber_local_hash_table_dynsyms): New function.
3831 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3833 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3835 * bfd-in.h (BFD_LINKER_CREATED): Define.
3836 * bfd-in2.h: Rebuilt.
3837 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3838 BFD_LINKER_CREATED bfds when determining input bfds without
3839 .note.GNU-stack section.
3841 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3843 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3844 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3845 relocations against external symbols unchanged.
3847 2005-02-08 Paul Brook <paul@codesourcery.com>
3849 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3852 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3854 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3857 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3859 * elf64-mips.c: Fix formatting throughout.
3861 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3863 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3865 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3867 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3868 *ABS*/*UND* sections.
3869 (elf32_frv_relocate_section): Move zero-addend-required error...
3870 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3871 missing needed TLS section.
3873 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3875 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3876 being the last symbol.
3877 (aout_link_add_symbols): Just return TRUE if a warning
3880 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3882 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3883 R_MIPS_GPREL32 relocations against external symbols.
3884 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3887 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3889 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3890 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3891 elf_string_from_elf_strtab.
3892 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3893 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3894 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3895 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3896 looking at cached symtab info first, before iterating over headers.
3897 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3898 * elfcode.h (elf_object_p): Don't load section header stringtab
3901 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3903 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3904 against protected function when building shared library.
3907 * elf64-x86-64.c (is_32bit_relative_branch): New.
3908 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3909 protected function symbol when building shared library for
3910 32bit relative branch instruction.
3912 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3914 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3915 syms when doing a relocatable link.
3916 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3918 (ppc64_elf_tls_setup): Likewise.
3919 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3921 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3923 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3924 (link_hash_newfunc): Clear all locals using memset.
3925 (make_fdh): Remove flags param. Always create fake func desc
3926 weak. Link the descriptor with the code entry sym.
3927 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3928 (add_symbol_adjust): Adjust make_fdh call.
3929 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3930 descriptor to strong undefined if code entry is strong.
3932 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3934 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3935 lookup here. Set to new before calling bfd_link_repair_undef_list.
3936 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3938 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3940 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3942 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3944 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3945 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3946 before the as-needed lib was loaded. Abort on unexpected refs.
3948 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3950 * elflink.c (elf_smash_syms): Expand comments.
3951 (elf_link_add_object_symbols): Only call elf_smash_syms for
3952 as-needed dynamic objects.
3954 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3955 everything, just the field specific to ia64.
3956 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3958 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3960 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3961 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3963 (struct add_symbol_adjust_data): New.
3964 (add_symbol_adjust): Make an undefweak func desc for old ABI
3965 objects to link with --as-needed shared libs. Return fail status.
3966 Don't adjust old ABI func entry sym to weak if func desc syms
3968 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3971 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3973 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3976 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3978 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3979 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3980 remove anything but new and undefweak.
3981 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3983 (_bfd_elf_create_dynamic_sections): Formatting.
3984 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3985 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3986 (struct elf_smash_data): New.
3987 (elf_smash_syms): New function.
3988 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3989 unneeded dynamic objects to loaded list.
3990 (elf_link_output_extsym): Don't handle as-needed here. Strip
3991 bfd_link_hash_new symbols.
3992 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3993 delref when dynindx is already -1.
3994 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3996 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3998 2005-02-01 Ben Elliston <bje@au.ibm.com>
4000 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4002 2005-02-01 Ben Elliston <bje@au.ibm.com>
4004 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4005 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4006 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4007 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4008 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4009 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4010 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4011 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4012 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4013 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4014 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4015 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4016 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4017 throughout. Similarly, collapse #if 1'd code.
4019 2005-02-01 Ben Elliston <bje@au.ibm.com>
4021 * elf-bfd.h (bfd_elf_discard_group): Remove.
4022 * elf.c (bfd_elf_discard_group): Likewise.
4023 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4025 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4027 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4028 (_bfd_elf_eh_frame_address_size): Declare.
4029 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4030 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4031 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4032 (elf_backend_eh_frame_address_size): Define.
4033 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4034 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4035 size from the new backend hook.
4036 (_bfd_elf_write_section_eh_frame): Likewise.
4037 (_bfd_elf_eh_frame_address_size): New function.
4039 2005-01-31 Andrew Cagney <cagney@gnu.org>
4041 * configure: Regenerate to track ../gettext.m4.
4043 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4045 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4046 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4048 2005-01-31 Nick Clifton <nickc@redhat.com>
4050 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4051 sparc-lynxos, vax-vms) be obsolete.
4053 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4055 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4056 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4057 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4058 * elfcode.h (elf_object_p): Use minpagesize instead of
4060 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4061 (elfNN_bed): Include ELF_MINPAGESIZE.
4063 2005-01-28 Julian Brown <julian@codesourcery.com>
4065 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4066 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4067 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4068 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4069 passing flag value from ld. Set flag value in global hash table entry.
4070 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4073 2005-01-27 Andrew Cagney <cagney@gnu.org>
4075 * configure: Regenerate to track ../gettext.m4 change.
4077 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4079 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4082 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4084 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4085 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4087 * reloc.c: Add R_FRV_TLSMOFF.
4088 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4089 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4090 (elf32_frv_relocate_section): Handle it.
4091 (elf32_frv_check_relocs): Likewise.
4092 * libbfd.h, bfd-in2.h: Rebuilt.
4093 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4094 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4095 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4096 such that they return the constant in gr9.
4097 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4099 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4100 too, such that they shrink on relaxation.
4101 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4102 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4103 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4104 if we can guarantee the use of 16-bit constants.
4105 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4106 Introduce TLS support for FR-V FDPIC.
4107 * reloc.c: Add TLS relocations.
4108 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4109 (elf32_frv_rel_tlsdesc_value_howto): New.
4110 (elf32_frv_rel_tlsoff_howto): New.
4111 (frv_reloc_map): Add new mappings.
4112 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4114 (frvfdpic_dynamic_got_plt_info): New.
4115 (frvfdpic_plt_tls_ret_offset): New.
4116 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4117 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4118 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4119 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4121 (struct frvfdpic_relocs_info): Add TLS fields.
4122 (frvfdpic_relocs_info_hash): Warning clean up.
4123 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4124 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4125 (FRVFDPIC_TLS_BIAS): Define.
4126 (tls_biased_base): New.
4127 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4129 (frv_reloc_type_lookup): Likewise.
4130 (frvfdpic_info_to_howto_rel): Likewise.
4131 (elf32_frv_relocate_section): Likewise.
4132 (_frv_create_got_section): Create the PLT section here.
4133 (elf32_frvfdpic_create_dynamic_sections): Not here.
4134 (_frvfdpic_count_nontls_entries): Move out of...
4135 (_frvfdpic_count_got_plt_entries): ... here.
4136 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4137 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4139 (_frvfdpic_relax_tls_entries): New.
4140 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4141 (_frvfdpic_get_tlsdesc_entry): New.
4142 (_frvfdpic_assign_got_entries): Add TLS support.
4143 (_frvfdpic_assign_plt_entries): Likewise.
4144 (_frvfdpic_reset_got_plt_entries): New.
4145 (_frvfdpic_size_got_plt): Move out of...
4146 (elf32_frvfdpic_size_dynamic_sections): ... here.
4147 (_frvfdpic_relax_got_plt_entries): New.
4148 (elf32_frvfdpic_relax_section): New.
4149 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4150 (elf32_frv_check_relocs): Add TLS support.
4151 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4152 * libbfd.h, bfd-in2.h: Rebuilt.
4154 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4156 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4157 loadable reloc sections.
4158 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4159 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4161 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4163 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4164 sections immediately when linking shared libs. Instead, wait until
4165 we know a lib is needed.
4166 (_bfd_elf_link_create_dynstrtab): Extract from..
4167 (_bfd_elf_link_create_dynamic_sections_): ..here.
4168 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4169 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4170 for non-existent .dynamic.
4171 (elf_link_output_extsym): Don't complain about undefined symbols
4172 in as-needed dynamic libs that aren't actually linked.
4174 2005-01-24 Andrew Cagney <cagney@gnu.org>
4176 * configure: Regenerate, ../gettext.m4 was updated.
4178 2005-01-21 Ben Elliston <bje@au.ibm.com>
4180 * aout-encap.c: Remove unused file.
4182 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4185 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4186 non-function symbols are local.
4187 (_bfd_elf_symbol_refs_local_p): Likewise.
4189 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4191 * bfd.c (bfd_link_just_syms): Add abfd param.
4192 * bfd-in2.h: Regenerate.
4194 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4196 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4197 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4198 instructions. If the amount of padding is known, reduce the size
4199 of the CIE or FDE by that amount.
4201 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4203 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4204 augmentation_size. Use bfd_signed_vmas for data_align.
4205 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4206 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4207 functions. Don't read past the end of the enclosing CIE or FDE.
4208 (skip_bytes): New utility function.
4209 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4211 (_bfd_elf_write_section_eh_frame): Use new functions.
4213 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4215 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4216 assert-style REQUIRE() macro to handle sanity checks.
4218 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4220 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4222 (read_unsigned_leb128): Removed.
4223 (read_signed_leb128): Removed.
4224 (find_abstract_instance_name): Updated.
4225 (parse_comp_unit): Accept info_ptr_unit.
4226 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4227 comp unit and pass it to parse_comp_unit.
4229 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4230 (read_signed_leb128): Moved to ...
4233 * libbfd-in.h (read_unsigned_leb128): New prototype.
4234 (read_signed_leb128): Likewise.
4235 * libbfd.h: Regenerated.
4237 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4238 Nick Clifton <nickc@redhat.com>
4240 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4241 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4242 arch_sh4a_nofpu_up in order to match the external names and make the
4243 testsuite's job easier.
4244 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4246 * bfd-in2.h: Regenerate.
4248 2005-01-15 Andrew Cagney <cagney@gnu.org>
4251 * acinclude.m4: Move BFD_NEED_DECLARATION,
4252 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4253 the new file bfd.m4. Include ../bfd/bfd.m4.
4254 * configure: Re-generate.
4256 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4258 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4259 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4261 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4262 R_PPC_RELAX32PC_PLT.
4264 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4266 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4268 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4269 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4270 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4271 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4272 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4273 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4274 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4275 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4276 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4277 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4278 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4279 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4280 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4281 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4283 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4285 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4288 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4290 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4291 * bfd-in2.h: Regenerate.
4292 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4293 to support these new machine values.
4294 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4296 (bfd_maxq_arch): Update values for the maxq20.
4298 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4300 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4301 non-shared object, do not reserve space in .plt and .rela.plt for
4302 regular symbols neither defined nor referenced in shared objects.
4304 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4306 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4307 to zero the structure.
4308 (create_got_section): Use BFD_ASSERT instead of abort.
4309 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4311 (create_got_section): New function.
4312 (sparc64_elf_create_dynamic_sections): Likewise.
4313 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4314 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4315 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4316 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4317 (sparc64_elf_finish_dynamic_symbol): Likewise.
4318 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4319 (elf_backend_create_dynamic_sections): Define to
4320 sparc64_elf_create_dynamic_sections.
4322 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4324 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4325 (elf_backend_omit_section_dynsym): Define to it.
4326 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4327 (elf_backend_omit_section_dynsym): Define to it.
4329 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4331 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4332 PT_DYNAMIC segment, unless .dynamic.
4334 2005-01-06 Paul Brook <paul@codesourcery.com>
4336 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4337 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4338 * configure: Regenerate.
4339 * elf32-arm.c: Add VxWorks target bfd.
4341 (elf32_arm_link_hash_table): Add use_rel.
4342 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4343 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4344 Correct offset calculation for RELA case.
4345 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4346 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4347 (elf32_arm_vxworks_link_hash_table_create): New function.
4348 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4349 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4350 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4352 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4354 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4356 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4357 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4358 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4359 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4360 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4361 (toc_adjusting_stub_needed): Rewrite.
4362 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4363 toc tests. Adjust for toc_adjusting_stub_needed changes.
4364 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4365 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4366 * section.c: Expand comment on backend bits.
4367 * bfd-in2.h: Regenerate.
4368 * libbfd.h: Regenerate.
4370 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4372 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4373 toc adjusting stub, do not test source section flags.
4375 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4377 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4378 from STABS debugging sections again.
4380 2005-01-05 Fred Fish <fnf@specifixinc.com>
4382 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4383 (find_abstract_instance_name): New function.
4384 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4385 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4386 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4388 2004-12-31 Paul Brook <paul@copdesourcery.com>
4390 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4392 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4394 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4395 Commit missing changes from 2004-12-22.
4396 * bfd-in2.h: Regenerate.
4398 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4400 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4402 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4404 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4405 Add 'base' argument for constructing register sections. Reformat.
4406 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4407 gp and fp regs. Reformat.
4409 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4411 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4412 * bfd-in2.h: Regenerate.
4413 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4414 (avr_reloc_map): Likewise.
4415 (avr_final_link_relocate): Likewise.
4417 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4419 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4420 as-needed dynamic libs as undefined.
4421 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4422 libs when finding they are needed.
4424 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4426 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4427 (opd_entry_value): Use opd_relocs if available.
4428 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4429 copy .opd relocations to opd_relocs.
4430 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4432 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4434 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4435 * elf32-v850.c (v850_elf_howto_table): Add entry for
4436 R_V850_LO16_SPLIT_OFFSET.
4437 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4438 (v850_elf_perform_lo16_relocation): New function, extracted from...
4439 (v850_elf_perform_relocation): ...here. Use it to handle
4440 R_V850_LO16_SPLIT_OFFSET.
4441 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4442 R_V850_LO16_SPLIT_OFFSET.
4443 * libbfd.h, bfd-in2.h: Regenerate.
4445 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4447 * config.bfd: Add s390x-ibm-tpf support.
4449 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4451 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4452 to prototype, to make hash info available.
4453 Prevent wrapped symbols from being adjusted twice.
4455 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4457 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4458 overflow for calls to undefined weak symbols.
4460 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4462 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4463 canonical sections syms have a name.
4465 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4467 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4468 have been adjusted for output.
4469 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4471 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4473 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4474 add symtab_hdr param.
4475 (group_signature): Update calls.
4476 * elf-bfd.h (bfd_elf_sym_name): Update.
4477 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4478 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4479 (ppc64_elf_relocate_section): Update.
4480 * elflink.c (elf_link_input_bfd): Update.
4482 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4484 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4485 st_shndx on STT_SECTION sections.
4487 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4489 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4490 ELF section symbols.
4492 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4494 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4495 return a real value, unless it is a PLT symbol.
4496 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4499 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4500 R_MIPS_JALR entry to 0.
4502 * archures.c: Define bfd_mach_mips9000.
4503 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4504 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4505 * cpu-mips.c (I_mips9000): Define.
4506 (arch_info_struct): Add case for bfd_mach_mips9000.
4507 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4508 * bfd-in2.h: Regenerate.
4510 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4512 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4515 2004-12-07 Ben Elliston <bje@gnu.org>
4517 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4519 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4521 Suggested by Fergal Daly <fergal@esatclear.ie>:
4522 * simple.c (simple_dummy_multiple_definition): New function.
4523 (bfd_simple_get_relocated_section_contents): Use it.
4525 2004-12-03 Jan Beulich <jbeulich@novell.com>
4527 * elf.c (elf_find_function): Don't use the last file symbol ever,
4528 seen, but the last one seen prior to the symbol being reported.
4529 Don't report a filename at all for global symbols when that might
4532 2004-12-01 Paul Brook <paul@codesourcery.com>
4534 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4535 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4538 2004-12-01 Paul Brook <paul@codesourcery.com>
4540 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4543 2004-11-30 Paul Brook <paul@codesourcery.com>
4545 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4546 no_pipeline_knowledge
4547 (elf32_arm_link_hash_table_create): Ditto.
4548 (bfd_elf32_arm_process_before_allocation): Ditto.
4549 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4551 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4553 * bfd-in2.h: Regenerate.
4555 2004-11-30 Randolph Chung <tausq@debian.org>
4557 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4558 (elf32_hppa_grok_psinfo): New function.
4559 (elf_backend_grok_prstatus): Define.
4560 (elf_backend_grok_psinfo): Define.
4562 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4565 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4567 2004-11-24 Paul Brook <paul@codesourcery.com>
4569 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4571 2004-11-24 Paul Brook <paul@codesourcery.com>
4573 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4574 (elf32_arm_swap_symbol_out): New function.
4575 (elf32_arm_size_info): Add.
4576 (elf_backend_size_info): Define.
4578 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4580 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4583 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4585 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4586 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4587 * nlmcode.h (nlm_write_object_contents): Warning fix.
4589 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4591 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4593 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4595 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4596 (elf32_arm_plt_thumb_stub): New.
4597 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4599 (elf32_arm_link_hash_traverse): Fix typo.
4600 (elf32_arm_link_hash_table): Add obfd.
4601 (elf32_arm_link_hash_newfunc): Initialize new fields.
4602 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4603 (elf32_arm_link_hash_table_create): Initialize obfd.
4604 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4605 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4606 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4607 interworking BFD is not dynamic.
4608 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4609 not emit glue for PLT references.
4610 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4611 emit glue for PLT references. Support the Thumb PLT prefix.
4612 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4614 (elf32_arm_check_relocs): Likewise.
4615 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4617 (allocate_dynrelocs): Handle Thumb PLT references.
4618 (elf32_arm_finish_dynamic_symbol): Likewise.
4619 (elf32_arm_symbol_processing): New function.
4620 (elf_backend_symbol_processing): Define.
4622 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4624 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4625 add_fde_encoding. Remove need_relative.
4626 * elf-eh-frame.c (extra_augmentation_string_bytes)
4627 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4628 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4629 in cases where the CIE has no existing 'R' augmentation. Use
4630 size_of_output_cie_fde when assigning offsets. Use the final offset
4631 as the new section size.
4632 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4633 Account for any extra augmentation bytes in the returned offset.
4634 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4635 moved before being modified. Pad growing entries with DW_CFA_nops.
4636 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4637 and add_fde_encoding.
4639 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4641 * elf32-arm.c (elf32_arm_relocate_section): Use
4642 arm_real_reloc_type.
4644 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4646 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4647 for discard relocations; don't add an R_MIPS_NONE to the main body
4650 2004-11-04 Paul Brook <paul@codesourcery.com>
4652 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4653 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4654 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4655 default version definition for unversioned symbols.
4656 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4657 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4658 _bfd_elf_slurp_version_tables. Set default version for unversioned
4661 2004-11-15 Paul Brook <paul@codesourcery.com>
4663 * elflink.c (elf_link_add_object_symbols): Don't assume version
4664 indices are consecutive.
4666 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4668 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4669 composite relocations against the personality data.
4671 2004-11-13 Paul Brook <paul@codesourcery.com>
4673 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4674 R_ARM_PREL31 relocations to PLT entries.
4675 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4676 (elf32_arm_check_relocs): Ditto.
4678 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4680 * xtensa-isa.c (xtensa_interface_class_id): New.
4682 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4684 * elf32-xtensa.c (property_table_compare): Remove assertion about
4685 entries with the same address and non-zero size.
4686 (xtensa_read_table_entries): Report such entries as errors.
4688 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4690 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4691 R_ARM_RELATIVE on Symbian OS.
4693 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4695 * som.c (som_bfd_print_private_bfd_data): New function.
4696 (som_object_setup): Save the auxiliary header. Don't assume that
4697 zero is an invalid entry point for a shared library.
4698 (som_object_p): Allocate the auxiliary header on the heap.
4700 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4702 (elf32_arm_symbian_modify_segment_map): Likewise.
4704 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4706 From David Poole <daveml@mbuf.com>:
4707 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4708 (elf32_arm_size_dynamic_sections): Call it.
4710 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4712 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4713 (ALL_MACHINES_CFILES): Fix typo.
4714 * Makefile.in: Regenerate.
4715 * po/SRC-POTFILES.in: Regenerate.
4717 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4719 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4720 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4721 symbol in the relocation.
4723 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4724 Vineet Sharma <vineets@noida.hcltech.com>
4726 * coff-maxq.c: New File.
4727 * cpu-maxq.c: New File.
4728 * coffcode.h: Likewise.
4729 * config.bfd: Likewise.
4730 * configure.in (maxqcoff_vec): New target vector.
4731 * Makefile.am: Add support for maxq target.
4732 * configure.in: Likewise.
4733 * archures.c:. Likewise.
4734 * targets.c: Likewise.
4735 * bfd_in2.h : Regenerated.
4736 * Makefile.in: Regenerated.
4737 * configure: Regenerated.
4738 * doc/Makefile.in: Regenerated.
4740 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4742 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4743 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4744 C_NT_WEAK aux entries.
4745 (_bfd_coff_generic_relocate_section): Handle undefined
4748 2004-11-07 Andreas Schwab <schwab@suse.de>
4750 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4751 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4752 non-default visibility.
4754 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4756 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4758 (elf32_arm_symbian_modify_segment_map): Don't
4759 reset includes_filehdr and includes_phdrs here.
4761 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4763 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4764 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4765 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4767 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4768 to a new removed list. Remove normal configuration stanzas.
4769 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4770 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4771 elfarm-nabi.lo with elf32-arm.lo.
4772 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4773 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4774 * elf32-arm.h: Remove.
4775 * elfarm-oabi.c: Remove.
4776 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4777 and bfd_elf32_littlearm_oabi_vec.
4778 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4780 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4782 * config.bfd: Support crisv32-*-* like cris-*-*.
4783 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4784 (bfd_mach_cris_v10_v32): New macros.
4785 * cpu-cris.c: Tweak formatting.
4786 (get_compatible): New function.
4788 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4789 bfd_arch_info_type:s.
4790 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4791 get_compatible for member compatible and link bfd_cris_arch_v32 as
4793 * elf32-cris.c (cris_elf_pcrel_reloc)
4794 (cris_elf_set_mach_from_flags): New functions.
4795 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4796 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4797 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4798 numbers for bfd_mach_cris_v32.
4799 (PLT_ENTRY_SIZE_V32): New macro.
4800 (elf_cris_plt0_entry): Drop last comma in initializer.
4801 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4802 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4804 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4806 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4807 (elf_cris_finish_dynamic_sections): Similar.
4808 (elf_cris_adjust_dynamic_symbol): Similar.
4809 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4811 <switch with PIC relocs>: Emit error and return FALSE for
4812 bfd_mach_cris_v10_v32.
4813 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4814 Emit warning when generating textrel reloc.
4815 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4816 (cris_elf_final_write_processing): Set flags according to mach.
4817 (cris_elf_print_private_bfd_data): Display
4818 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4819 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4820 new_flags. Don't call cris_elf_final_write_processing. Don't
4821 look at the actual elf header flags at all; use
4822 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4823 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4825 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4826 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4827 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4828 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4829 * bfd-in2.h, libbfd.h: Regenerate.
4831 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4833 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4834 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4836 (struct adjust_toc_info): New.
4837 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4839 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4841 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4842 if there are no segments.
4844 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4846 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4848 2004-11-02 Nick Clifton <nickc@redhat.com>
4850 * elf32-iq2000.c: Convert to ISO C90 formatting.
4852 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4854 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4856 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4858 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4859 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4860 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4862 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4864 * elf32-sh.c (tpoff): Take alignment into account.
4866 2004-10-28 Nick Clifton <nickc@redhat.com>
4868 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4869 performing a relocatable link.
4870 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4871 for MIPS ports under Irix.
4873 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4875 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4876 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4877 (elf32_arm_final_link_relocate): Ditto.
4878 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4879 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4880 (elf32_arm_adjust_dynamic_symbol): Ditto.
4881 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4882 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4883 (elf32_arm_r_howto): ... To here.
4884 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4886 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4889 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4890 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4891 and R_IA64_SECREL64LSB.
4893 2004-10-26 Paul Brook <paul@codesourcery.com>
4895 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4896 (bfd_elf_size_dynamic_sections): Create default version definition.
4897 (elf_link_output_extsym): Adjust for default symbol version.
4899 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4901 * mmo.c: Adjust to ISO C.
4903 * mmo.c (mmo_write_section_description): New function broken out
4904 of mmo_internal_write_section.
4905 (mmo_internal_write_section): For each of .text and .data, call
4906 mmo_write_section_description before outputting contents if it has
4907 nontrivially deducible vma or contents.
4908 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4909 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4910 symbols if found within the .data address range.
4912 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4914 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4916 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4918 * mmo.c (File Layout): Correct place of misplaced blurb about
4921 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4923 * config.bfd: Add mips64*-*-openbsd.
4925 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4927 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4930 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4932 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4933 * configure: Regenerate.
4935 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4938 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4939 to linker reloc_overflow callback.
4940 (aout_link_input_section_ext): Likewise.
4941 (aout_link_reloc_link_order): Likewise.
4942 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4943 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4945 (alpha_relocate_section): Likewise.
4946 * coff-arm.c (coff_arm_relocate_section): Likewise.
4947 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4948 * coff-h8500.c (extra_case): Likewise.
4949 * coff-i960.c (coff_i960_relocate_section): Likewise.
4950 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4951 * coff-mips.c (mips_relocate_section): Likewise.
4952 * coff-or32.c (coff_or32_relocate_section): Likewise.
4953 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4954 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4955 * coff-sh.c (sh_relocate_section): Likewise.
4956 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4957 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4958 * coff-z8k.c (extra_case): Likewise.
4959 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4960 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4961 (_bfd_coff_generic_relocate_section): Likewise.
4962 * ecoff.c (ecoff_reloc_link_order): Likewise.
4963 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4964 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4965 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4966 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4967 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4968 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4969 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4970 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4971 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4972 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4973 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4974 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4975 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4976 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4977 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4978 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4979 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4980 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4981 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4982 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4983 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4984 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4985 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4986 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4987 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4988 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4989 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4990 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4991 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4992 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4993 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4994 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4995 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4996 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4997 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4998 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4999 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5000 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5001 * elflink.c (elf_reloc_link_order): Likewise.
5002 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5003 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5004 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5005 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5006 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5007 (aout_link_reloc_link_order): Likewise.
5008 * reloc.c (bfd_generic_get_relocated_section_contents):
5010 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5011 * simple.c (simple_dummy_reloc_overflow): Updated.
5013 2004-10-20 Andreas Schwab <schwab@suse.de>
5015 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5016 (elf_backend_plt_sym_val): Define.
5018 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5020 * config.bfd: Set targ_underscore=yes for PE COFF targets
5022 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5024 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5025 (ppc64_elf_edit_opd): Likewise.
5027 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5029 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5030 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5031 set SEC_ALLOC and SEC_LOAD.
5033 2004-10-18 Nick Clifton <nickc@redhat.com>
5035 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5036 'name' for relocs against both local and global symbols.
5038 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5040 * bfd-in2.h: Regenerate.
5041 * bfd.c (struct bfd): Add no_export.
5042 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5044 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5046 * config.bfd: Whitespace cleanup.
5047 * Makefile.am: Run "make dep-am"
5048 * Makefile.in: Regenerate.
5050 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5052 * elflink.c (struct already_linked_section): Removed.
5053 (try_match_symbols_in_sections, already_linked): Removed.
5054 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5055 prefix of section names when finding already_linked_table
5056 chain. Compare section names. Instead of calling already_linked,
5057 do it inline and only for sections in the same already_linked_list.
5059 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5061 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5062 parameter. If called after _bfd_elf_write_section_eh_frame,
5063 don't allow a -2 return unless need_* bit is already set, and
5064 handle offsets adjusted for output_offset.
5065 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5066 * elf.c (_bfd_elf_section_offset): Update call.
5068 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5071 * coffcode.h (coff_compute_section_file_positions): Cast to
5072 bfd_vma when computing page alignment.
5074 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5076 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5077 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5079 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5081 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5082 relocations use a virtual address, not a section offset.
5084 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5086 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5087 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5088 xtensa_format_encode.
5089 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5090 (ebb_add_proposed_action): Delete.
5092 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5094 * elf32-xtensa.c: Use ISO C90 formatting.
5096 2004-10-12 Paul Brook <paul@codesourcery.com>
5098 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5101 2004-10-12 Paul Brook <paul@codesourcery.com>
5103 * elf32-arm.h: Support EABI version 4 objects.
5105 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5108 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5109 Don't mark as default.
5110 (bfd_x86_64_arch): Don't mark as default.
5112 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5114 * elflink.c (enum action_discarded): New.
5115 (elf_section_complain_discarded): Delete.
5116 (elf_action_discarded): New function subsuming the above and also
5117 controlling reloc behaviour.
5118 (elf_link_input_bfd): Use it.
5120 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5122 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5123 (special_sections): Add .gnu.liblist and .gnu.conflict.
5124 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5126 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5129 * elflink.c (elf_link_input_bfd): Try harder to support
5130 relocations against symbols in removed linkonce sections.
5132 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5134 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5137 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5138 sections do not reference symbols in non-SEC_ALLOC sections.
5140 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5143 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5144 (_bfd_elf_link_omit_section_dynsym): Formatting.
5146 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5148 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5149 * libbfd.h: Regnerate.
5150 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5151 * elf32-frv.c: Likewise.
5152 * elf32-m32r.c: Likewise.
5153 * elf32-ppc.c: Likewise.
5154 * elf64-hppa.c: Likewise.
5155 * elfxx-ia64.c: Likewise.
5156 * opncls.c: Likewise.
5158 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5160 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5161 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5162 offsets stored in struct eh_cie_fde entries before doing other
5165 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5166 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5167 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5168 setting offsets for removed CIEs. Don't set "sec", instead set
5169 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5170 CIE in hdr_info. Only set make_relative and make_lsda_relative
5171 for CIEs. Use pointers rather than array indices.
5172 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5173 make_lsda_relative, need_* on cie_inf for FDEs.
5174 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5175 section output_offset. Delete cie_offset, instead use cie_inf
5176 pointer to CIE entry. Use need_relative and need_lsda_relative on
5177 CIE entry for FDEs. Use pointers rather than array indices.
5179 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5181 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5182 bfd_is_target_special_symbol.
5183 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5184 * som.c (som_bfd_is_target_special_symbol): Define.
5186 2004-10-08 Nick Clifton <nickc@redhat.com>
5188 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5189 * configure: Regenerate.
5190 * bfd-in2.h: Regenerate.
5191 * syms.c (bfd_is_target_special_symbol): New interface function.
5192 Returns true when a symbol should be considered to be special.
5193 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5194 the symbol jump table.
5195 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5196 Return true iff the symbol is a mapping symbol.
5197 (bfd_elf32_bfd_is_target_special_symbol): Define.
5198 * elfxx-target.h: Provide a default definition for
5199 bfd_is_target_special_symbol.
5200 * aout-target.h: Likewise.
5201 * aout-tic30.c: Likewise.
5202 * binary.c: Likewise.
5203 * coffcode.h: Likewise.
5204 * i386msdos.c: Likewise.
5207 * libaout.h: Likewise.
5208 * libbfd-in.h: Likewise
5209 * libecoff.h: Likewise.
5210 * mach-o.c: Likewise.
5212 * nlm-target.h: Likewise.
5213 * oasys.c: Likewise.
5215 * ppcboot.c: Likewise.
5217 * tekhex.c: Likewise.
5218 * versados.c: Likewise.
5220 * xcoff-target.h: Likewise.
5222 * libbfd.h: Regenerate.
5224 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5226 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5227 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5228 (elf_backend_section_from_shdr): Define.
5230 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5232 * syms.c (bfd_is_local_label): Return false for file symbols.
5234 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5235 David Heine <dlheine@tensilica.com>
5237 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5238 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5239 (elf32xtensa_no_literal_movement): New global variable.
5240 (elf_howto_table): Add entries for new relocations.
5241 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5242 (property_table_compare): When addresses are equal, compare sizes and
5243 various property flags.
5244 (property_table_matches): New.
5245 (xtensa_read_table_entries): Extend to read new property tables. Add
5246 output_addr parameter to indicate that output addresses should be used.
5247 Use bfd_get_section_limit.
5248 (elf_xtensa_find_property_entry): New.
5249 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5250 (elf_xtensa_check_relocs): Handle new relocations.
5251 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5252 relocations. Use new xtensa-isa.h functions.
5253 (build_encoding_error_message): Remove encode_result parameter. Add
5254 new target_address parameter used to detect alignment errors.
5255 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5256 error handling. Use new is_operand_relocation function.
5257 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5258 Use underbar macro for error messages. Formatting.
5259 (get_const16_opcode): New.
5260 (get_l32r_opcode): Add a separate flag for initialization.
5261 (get_relocation_opnd): Operand number is no longer explicit in the
5262 relocation. Change to decode the opcode and analyze its operands.
5263 (get_relocation_slot): New.
5264 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5265 Use new xtensa-isa.h functions to handle multislot instructions.
5266 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5267 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5268 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5269 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5270 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5271 get_single_format, init_op_single_format_table): New.
5272 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5273 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5274 (contract_asm_expansion): Add error_message parameter and pass it to
5275 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5276 with R_XTENSA_SLOT0_OP.
5277 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5278 instructions. Use new xtensa-isa.h functions.
5279 (r_reloc struct): Add new virtual_offset field.
5280 (r_reloc_init): Add contents and content_length parameters. Set
5281 virtual_offset field to zero. Add contents to target_offset field for
5282 partial_inplace relocations.
5283 (r_reloc_is_defined): Check for null.
5284 (print_r_reloc): New debug function.
5285 (source_reloc struct): Replace xtensa_operand field with pair of the
5286 opcode and the operand position. Add is_abs_literal field.
5287 (init_source_reloc): Specify operand by opcode/position pair. Set
5288 is_abs_literal field.
5289 (source_reloc_compare): When target_offsets are equal, compare other
5290 fields to make sorting predictable.
5291 (literal_value struct): Add is_abs_literal field.
5292 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5293 (init_literal_value): New.
5294 (is_same_value): Replace with ...
5295 (literal_value_equal): ... this function. Add comparisons of
5296 virtual_offset and is_abs_literal fields.
5297 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5298 failure. Initialize has_last_loc field.
5299 (value_map_hash_table_delete): New.
5300 (hash_literal_value): Rename to ...
5301 (literal_value_hash): ... this. Include is_abs_literal flag and
5302 virtual_offset field in the hash value.
5303 (get_cached_value): Rename to ...
5304 (value_map_get_cached_value): ... this. Update calls to
5305 literal_value_hash and literal_value_equal.
5306 (add_value_map): Check for allocation failure. Update calls to
5307 value_map_get_cached_value and literal_value_hash.
5308 (text_action, text_action_list, text_action_t): New types.
5309 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5310 text_action_add, text_action_add_literal, offset_with_removed_text,
5311 offset_with_removed_text_before_fill, find_insn_action,
5312 print_action_list, print_removed_literals): New.
5313 (offset_with_removed_literals): Delete.
5314 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5315 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5316 allocated_relocs_count fields.
5317 (init_xtensa_relax_info): Initialize new fields.
5318 (reloc_bfd_fix struct): Add new translated field.
5319 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5321 (fix_compare, cache_fix_array): New.
5322 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5323 section via get_xtensa_relax_info. Use cache_fix_array to set up
5324 sorted fix_array and use bsearch instead of linear search.
5325 (section_cache_t): New struct.
5326 (init_section_cache, section_cache_section, clear_section_cache): New.
5327 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5328 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5329 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5330 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5332 (retrieve_contents): Use bfd_get_section_limit.
5333 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5334 to compute_removed_literals. Free value_map_hash_table when no longer
5336 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5337 compute_text_actions for all sections.
5338 (find_relaxable_sections): Mark sections as relaxable if they contain
5339 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5340 call. Increment relax_info src_count field only for appropriate
5341 relocation types. Remove is_literal_section check.
5342 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5343 r_reloc_init and find_associated_l32r_irel. Check
5344 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5345 literals. Pass is_abs_literal flag to init_source_reloc.
5346 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5347 CONST16 instructions. Adjust calls to r_reloc_init and
5348 pcrel_reloc_fits. Handle weak symbols conservatively.
5349 (find_associated_l32r_irel): Add bfd parameter and pass it to
5351 (compute_text_actions, compute_ebb_proposed_actions,
5352 compute_ebb_actions, check_section_ebb_pcrels_fit,
5353 check_section_ebb_reduces, text_action_add_proposed,
5354 compute_fill_extra_space): New.
5355 (remove_literals): Replace with ...
5356 (compute_removed_literals): ... this function. Call
5357 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5358 Call xtensa_read_table_entries to get the property table. Skip
5359 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5360 is_removable_literal, remove_dead_literal, and
5361 identify_literal_placement functions.
5362 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5363 instead of linear search.
5364 (is_removable_literal, remove_dead_literal,
5365 identify_literal_placement): New.
5366 (relocations_reach): Update check for literal not referenced by any
5367 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5368 (coalesce_shared_literal, move_shared_literal): New.
5369 (relax_section): Use bfd_get_section_limit. Call
5370 translate_section_fixes. Update calls to r_reloc_init and
5371 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5372 Add call to pin_internal_relocs. Add special handling for
5373 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5374 info to calculate new addend_displacement variable. Replace code for
5375 deleting literals with more general code to perform the actions
5376 determined by the action_list for the section.
5377 (translate_section_fixes, translate_reloc_bfd_fix): New.
5378 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5379 find_removed_literal only if is_operand_relocation. Update call to
5380 offset_with_removed_text. Use new target_offset and removed_bytes
5382 (move_literal): New.
5383 (relax_property_section): Use bfd_get_section_limit. Set new
5384 is_full_prop_section flag and handle new property tables. Update calls
5385 to r_reloc_init and offset_with_removed_text. Check
5386 is_relaxable_asm_section flag. Handle expansion of zero-sized
5387 unreachable entries, with use of offset_with_removed_text_before_fill.
5388 For relocatable links, combine entries only for literal tables.
5389 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5390 calls to offset_with_removed_text. Translate st_size field for
5392 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5393 failure. Add contents parameter. Update call to get_bfd_fix. Update
5394 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5395 R_XTENSA_ASM_EXPAND relocs.
5396 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5397 call to get_bfd_fix. Include offset from contents for partial_inplace
5399 (is_reloc_sym_weak): New.
5400 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5401 (prop_sec_len): New.
5402 (xtensa_is_property_section): Handle new property sections.
5403 (is_literal_section): Delete.
5404 (internal_reloc_compare): When r_offset matches, compare r_info and
5405 r_addend to make sorting predictable.
5406 (internal_reloc_matches): New.
5407 (xtensa_get_property_section_name): Handle new property sections.
5408 (xtensa_get_property_predef_flags): New.
5409 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5410 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5411 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5412 (xtisa_errno, xtisa_error_msg): New variables.
5413 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5414 (xtensa_insnbuf_alloc): Add error handling.
5415 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5416 use xtensa_format_decode. Add error handling.
5417 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5418 instruction length to find the number of bytes to copy.
5419 (xtensa_isa_init): Add error handling. Replace calls to
5420 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5421 tables in the xtensa_modules structure.
5422 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5423 xtensa_extend_isa): Delete.
5424 (xtensa_isa_free): Change to only free lookup tables.
5425 (opname_lookup_compare): Replace with ...
5426 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5427 (xtensa_insn_maxlength): Rename to ...
5428 (xtensa_isa_maxlength): ... this.
5429 (xtensa_insn_length): Delete.
5430 (xtensa_insn_length_from_first_byte): Replace with ...
5431 (xtensa_isa_length_from_chars): ... this function.
5432 (xtensa_num_opcodes): Rename to ...
5433 (xtensa_isa_num_opcodes): ... this.
5434 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5435 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5436 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5437 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5438 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5439 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5440 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5441 (xtensa_opcode_lookup): Add error handling.
5442 (xtensa_decode_insn): Replace with ...
5443 (xtensa_opcode_decode): ... this function, with new format and
5444 slot parameters. Add error handling.
5445 (xtensa_encode_insn): Replace with ...
5446 (xtensa_opcode_encode): ... this function, which does the encoding via
5447 one of the entries in the "encode_fns" array. Add error handling.
5448 (xtensa_opcode_name): Add error handling.
5449 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5450 xtensa_opcode_is_call): New.
5451 (xtensa_num_operands): Replace with ...
5452 (xtensa_opcode_num_operands): ... this function. Add error handling.
5453 (xtensa_opcode_num_stateOperands,
5454 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5455 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5456 xtensa_operand_is_visible): New.
5457 (xtensa_get_operand, xtensa_operand_kind): Delete.
5458 (xtensa_operand_inout): Add error handling and special-case for
5460 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5461 operate on one slot of an instruction. Added error handling.
5462 (xtensa_operand_encode): Handle default operands with no encoding
5463 functions. Check for success by comparing against decoded value.
5465 (xtensa_operand_decode): Handle default operands. Return decoded value
5466 through argument pointer. Add error handling.
5467 (xtensa_operand_is_register, xtensa_operand_regfile,
5468 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5469 (xtensa_operand_isPCRelative): Rename to ...
5470 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5471 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5472 through argument pointer. Add error handling.
5473 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5474 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5475 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5476 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5477 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5478 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5479 xtensa_state_is_exported, xtensa_sysreg_lookup,
5480 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5481 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5482 xtensa_interface_num_bits, xtensa_interface_inout,
5483 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5484 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5485 * xtensa-modules.c: Rewrite to use new data structures.
5486 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5487 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5488 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5489 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5490 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5491 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5492 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5493 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5494 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5495 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5496 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5497 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5498 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5499 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5500 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5501 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5502 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5503 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5504 * Makefile.in: Regenerate.
5505 * bfd-in2.h: Likewise.
5506 * libbfd.h: Likewise.
5508 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5510 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5511 against the absolute section.
5512 (mips_elf64_write_rela): Likewise.
5514 2004-10-07 Jan Beulich <jbeulich@novell.com>
5516 * elf.c (elf_find_function): Don't generally check for matching
5517 section, just for non-file symbols. Remove redunant comparison
5519 * elf32-arm.h (arm_elf_find_function): Likewise.
5521 2004-10-07 Jeff Baker <jbaker@qnx.com>
5523 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5524 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5527 2004-10-04 Roland McGrath <roland@redhat.com>
5529 * hash.c (bfd_hash_set_default_size): Use const for table.
5530 Use size_t instead of int for variable compared to sizeof results.
5532 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5535 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5537 2004-10-01 Paul Brook <paul@codesourcery.com>
5539 * elf32-arm.h (elf32_arm_fake_sections,
5540 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5542 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5544 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5546 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5548 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5549 need_relative or need_lsda_relative if we are processing an
5550 offset for a reloc on a FDE initial loc or LSDA field
5552 (_bfd_elf_write_section_eh_frame): Test need_relative and
5553 need_lsda_relative in place of corresponding make_* field
5554 when deciding to use pc-relative encodings.
5556 2004-09-30 Paul Brook <paul@codesourcery.com>
5558 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5559 target2 relocation type.
5561 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5564 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5566 2004-09-30 Paul Brook <paul@codesourcery.com>
5568 * reloc.c: Add BFD_RELOC_ARM_SMI.
5569 * bfd-in2.h: Regenerate.
5572 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5574 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5575 vma and output offset to address.
5576 * simple.c (simple_save_output_info): Only set output section
5577 and offset for debug sections, or those not already set up by
5579 (bfd_simple_get_relocated_section_contents): Update comment.
5581 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5583 * elf.c (IS_LOADED): Delete.
5584 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5585 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5588 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5591 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5592 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5593 redundant assignment of EM_SPARC.
5595 2004-09-22 Brian Ford <ford@vss.fsi.com>
5597 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5598 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5600 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5602 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5604 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5605 (elf_backend_modify_segment_map): Don't define.
5607 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5609 * elf.c (IS_LOADED): Define.
5610 (assign_file_positions_for_segments): Don't round up file offset of
5611 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5612 Delete code handling link script adjustment of lma. Do the adjust
5613 in later code handling similar ajustments. Remove dead code error
5614 check. Warn if section lma would require a negative offset
5615 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5616 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5617 update voff in section loop. Change voff in segment loop to be an
5618 adjustment on top of "off". Set sec->filepos and update "off" later.
5619 Test for loadable sections consistently using IS_LOADED. Similarly,
5620 test for alloc-only sections other than .tbss consistently.
5621 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5622 Tidy PT_NOTE handling. Use %B and %A in error messages.
5623 (assign_file_positions_except_relocs): Use %B in error message.
5625 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5627 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5628 (CONFIG_STATUS_DEPENDENCIES): New.
5629 (Makefile): Removed.
5630 (config.status): Likewise.
5631 * Makefile.in: Regenerated.
5633 2004-09-17 Paul Brook <paul@codesourcery.com>
5635 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5636 (bfd_elf32_arm_process_before_allocation): Update prototype.
5637 * bfd-in2.h: Regenerate.
5638 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5639 (elf32_arm_link_hash_table_create): Set it.
5640 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5641 (bfd_elf32_arm_set_target_relocs): New function.
5642 (arm_real_reloc_type): New function.
5643 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5644 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5645 (elf32_arm_gc_sweep_hook): Ditto.
5646 (elf32_arm_check_relocs): Ditto.
5647 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5648 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5650 (elf32_arm_got_prel): New variable.
5651 (elf32_arm_howto_from_type): New function.
5652 (elf32_arm_info_to_howto): Use it.
5653 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5654 BFD_RELOC_ARM_TARGET2.
5655 * libbfd.h: Regenerate.
5656 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5658 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5660 * ecoff.c: Update u.undef.next refs.
5661 * elf64-ppc.c: Likewise.
5662 * elflink.c: Likewise.
5663 * linker.c: Likewise.
5664 * xcofflink.c: Likewise.
5666 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5667 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5668 fields to indirect struct.
5669 * elf-m10300.c: Update u.weakdef refs.
5670 * elf32-arm.h: Likewise.
5671 * elf32-cris.c: Likewise.
5672 * elf32-frv.c: Likewise.
5673 * elf32-hppa.c: Likewise.
5674 * elf32-i370.c: Likewise.
5675 * elf32-i386.c: Likewise.
5676 * elf32-m32r.c: Likewise.
5677 * elf32-m68k.c: Likewise.
5678 * elf32-ppc.c: Likewise.
5679 * elf32-s390.c: Likewise.
5680 * elf32-sh.c: Likewise.
5681 * elf32-sparc.c: Likewise.
5682 * elf32-vax.c: Likewise.
5683 * elf32-xtensa.c: Likewise.
5684 * elf64-alpha.c: Likewise.
5685 * elf64-hppa.c: Likewise.
5686 * elf64-ppc.c: Likewise.
5687 * elf64-s390.c: Likewise.
5688 * elf64-sh64.c: Likewise.
5689 * elf64-sparc.c: Likewise.
5690 * elf64-x86-64.c: Likewise.
5691 * elfxx-ia64.c: Likewise.
5692 * elfxx-mips.c: Likewise.
5693 * elflink.c: Likewise. Also u.elf_hash_value.
5694 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5696 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5697 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5698 (bfd_elf_gc_record_vtentry): Likewise.
5699 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5701 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5703 * Makefile.am: Run "make dep-am".
5704 * Makefile.in: Regenerate.
5705 * bfd-in2.h: Regenerate.
5706 * po/SRC-POTFILES.in: Regenerate.
5707 * po/bfd.pot: Regenerate.
5709 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5711 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5712 with bitfields. Make "type" and "other" bitfields too.
5713 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5714 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5715 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5716 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5717 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5718 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5719 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5720 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5721 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5722 * elf-m10300.c: Likewise.
5724 * elf32-arm.h: Likewise.
5725 * elf32-cris.c: Likewise.
5726 * elf32-frv.c: Likewise.
5727 * elf32-hppa.c: Likewise.
5728 * elf32-i370.c: Likewise.
5729 * elf32-i386.c: Likewise.
5730 * elf32-m32r.c: Likewise.
5731 * elf32-m68k.c: Likewise.
5732 * elf32-ppc.c: Likewise.
5733 * elf32-s390.c: Likewise.
5734 * elf32-sh-symbian.c: Likewise.
5735 * elf32-sh.c: Likewise.
5736 * elf32-sh64.c: Likewise.
5737 * elf32-sparc.c: Likewise.
5738 * elf32-vax.c: Likewise.
5739 * elf32-xtensa.c: Likewise.
5740 * elf64-alpha.c: Likewise.
5741 * elf64-hppa.c: Likewise.
5742 * elf64-ppc.c: Likewise.
5743 * elf64-s390.c: Likewise.
5744 * elf64-sh64.c: Likewise.
5745 * elf64-sparc.c: Likewise.
5746 * elf64-x86-64.c: Likewise.
5747 * elflink.c: Likewise.
5748 * elfxx-ia64.c: Likewise.
5749 * elfxx-mips.c: Likewise.
5750 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5751 * configure: Regenerate.
5752 * aclocal.m4: Regenerate.
5754 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5756 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5757 around uses of R_ARM_TARGET1.
5758 (elf32_arm_check_relocs): Likewise.
5760 2004-09-13 Paul Brook <paul@codesourcery.com>
5762 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5764 * bfd-in2.h: Regenerate.
5765 * libbfd.h: Regenerate.
5766 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5767 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5768 (bfd_elf32_arm_process_before_allocation): Ditto.
5769 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5770 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5771 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5774 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5776 * hpux-core.c (thread_section_p): New function.
5777 (hpux_core_core_file_p): Fix computation of offset in call
5778 to bfd_seek. Create a ".reg" section from an arbitrary
5779 ".reg/<id>" section if none was created after having read
5782 2004-09-11 Andreas Schwab <schwab@suse.de>
5784 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5785 * aclocal.m4: Rebuild.
5786 * configure: Rebuild.
5788 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5790 * section.c (bfd_sections_find_if): Fix parameter name in
5791 comment to match code.
5793 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5795 * elf.c (assign_file_positions_except_relocs): Assign relocs
5796 stored in a bfd section.
5798 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5800 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5801 h->gotplt_refcount to 0, not -1.
5803 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5805 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5806 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5808 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5809 handle symbol visibility here.
5811 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5813 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5814 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5816 (ppc_stub_name): Remove trailing "+0" on stub name.
5817 (create_linkage_sections): Create relocations for
5818 branch lookup table when --emit-relocs as well as when --shared.
5819 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5820 relbrlt test. For --emit-stub-syms, always output a sym even when
5821 one already exists on a plt call stub. Put stub type in the stub
5823 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5825 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5826 reloc_count in stub sections. Adjust relbrlt test.
5827 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5828 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5829 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5830 for relocs against discarded symbols. Fix comments.
5832 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5834 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5835 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5837 (map_sections_to_segments): ... here. Use it. Assign a file
5838 position to the .dynamic section if it is not loadable, but part
5839 of the PT_DYNAMIC segment.
5840 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5841 offsets, not VMAs, for the BPABI. Do not fill in the header in
5842 the .got.plt section for the BPABI.
5843 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5845 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5847 2004-09-06 Nick Clifton <nickc@redhat.com>
5849 * elflink.c (elf_link_add_object_symbols): Set the error code to
5850 bfd_error_wrong_format when the input format does not match the
5853 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5855 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5856 (ppc64_elf_check_directives): ..here.
5857 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5858 before accessing ppc64_elf_tdata.
5859 (ppc64_elf_finish_dynamic_sections): And here too.
5861 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5863 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5865 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5867 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5868 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5869 (bfd_elf32_littlearm_symbian_vec): Likewise.
5870 * configure: Regenerated.
5871 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5872 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5873 (PLT_ENTRY_SIZE): Likewise.
5874 (bfd_vma_elf32_arm_symbian_plt_entry): New
5876 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5878 (create_got_section): Don't create sections when generating BPABI
5880 (elf32_arm_create_dynamic_sections): Tidy.
5881 (elf32_arm_link_hash_table_create): Set plt_header_size,
5882 plt_entry_size, and symbian_p.
5883 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5884 generating BPABI objects.
5885 (allocate_dynrelocs): Use htab->plt_header_size, not
5886 PLT_HEADER_SIZE. Do not add to .got.plt when
5887 generating BPABI objects.
5888 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5889 * elfarm-nabi.c: Add SymbianOS target vectors.
5890 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5891 (_bfd_elf_link_create_dynamic_sections): Likewise.
5892 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5893 (elfNN_bed): Use it.
5894 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5895 (bfd_elf32_littlearm_symbian_vec): Likewise.
5896 (_bfd_target_vector): Add them.
5898 2004-09-03 Nick Clifton <nickc@redhat.com>
5901 * coffcode.h (handle_COMDAT): Replace abort with an warning
5902 message and allow the scan to continue.
5904 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5906 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5907 in when reading relocs, not our sorted syms. Remove unnecessary
5910 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5912 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5914 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5916 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5917 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5918 replace uses of *_alias with *_noncanonical.
5919 * aclocal.m4: Rebuild with aclocal 1.4p6.
5920 * Makefile.in: Rebuild with automake 1.4p6.
5921 * doc/Makefile.in: Rebuild with automake 1.4p6.
5922 * configure.in: Autoupdate with autoupdate 2.59.
5923 * config.in: Regenerate with autoheader 2.59.
5924 * configure: Regnerate with autoconf 2.59.
5926 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5928 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5929 symbol pointer arrays before modifying.
5931 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5933 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5934 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5935 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5936 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5937 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5938 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5939 Use both symbol tables on non-relocatable objects. Use a common
5940 error exit. Fix "mid" warning.
5941 * libbfd.h: Regenerate.
5942 * bfd-in2.h: Regenerate.
5944 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5946 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5948 (struct sfpr_def_parms): Save some space.
5949 (sfpr_define): Here too.
5951 * elf64-ppc.c (compare_symbols): Put section syms first.
5952 (sym_exists_at): New function.
5953 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5954 points only for relocatable files. Use .opd section contents
5955 otherwise. Generally clean up the code.
5957 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5959 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5960 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5961 (struct sfpr_def_parms): New.
5962 (sfpr_define): New function.
5963 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5964 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5965 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5966 (savefpr1_tail, restfpr1_tail): New functions.
5967 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5968 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5969 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5970 code. Define all ABI mandated _save and _rest functions.
5972 2004-08-26 Paul Brook <paul@codesourcery.com>
5974 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5976 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5978 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5981 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5983 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5984 that pcrel correction is applied for R_386_PC32.
5986 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5988 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5989 for R_386_32 and R_386_PC32 relocs against symbols defined in
5992 2004-08-25 Dmitry Diky <diwil@spec.ru>
5994 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5995 Add new relocations.
5996 * bfd-in2.h: Regenerate.
5997 * libbfd.h: Regenerate.
5998 * elf32-msp430.c: Clean-up code.
5999 (elf_msp430_howto_table): Add new relocation entries.
6000 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6001 (msp430_elf_relax_section): New function.
6002 (msp430_elf_relax_delete_bytes): New function.
6003 (msp430_elf_symbol_address_p): New function.
6005 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6007 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6008 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6010 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6012 * elflink.c (_bfd_elf_section_already_linked): Handle
6013 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6015 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6017 * config.bfd (arm*-*-symbianelf*): New target.
6018 (arm*-*-eabi*): Likewise.
6020 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6022 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6023 "struct ppc_link_hash_entry *".
6024 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6025 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6027 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6029 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6030 entries (where fd_aux overlaps next entry's fd_func).
6031 Add non_overlapping argument, use it.
6032 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6033 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6034 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6035 as indexes into opd_sym_map/opd_adjust array.
6036 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6038 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6040 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6041 if we can look up their function descriptor in a regular file.
6043 2004-08-18 Nick Clifton <nickc@redhat.com>
6046 * cofflink.c (coff_link_add_symbols): Check that the comdat
6047 pointer in the coff_section_data structure has been initialised
6050 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6053 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6054 changing bfd_link_hash_undefined to bfd_link_hash_new.
6056 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6058 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6060 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6061 (synthetic_opd, synthetic_relocatable): New variables.
6062 (compare_symbols, compare_relocs): New helper routines.
6063 (ppc64_elf_get_synthetic_symtab): New function.
6064 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6066 * bfd-in2.h: Regenerated.
6067 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6068 to relsyms. Return 0 if abfd is relocatable.
6070 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6072 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6074 2004-08-17 Nick Clifton <nickc@redhat.com>
6076 * (is_arm_mapping_symbol_name): New function - return true
6077 when a symbol name matches the requirements for an ARM mapping
6079 (arm_elf_find_function): New function based on
6080 elf_find_function in elf.c but skipping ARM mapping symbols
6081 and including thumb function symbols.
6082 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6083 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6085 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6087 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6088 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6089 (ppc64_elf_brtaken_reloc): Here too.
6091 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6093 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6095 (ppc64_elf_check_directives): Check that we have the right hash
6096 table before proceeding.
6098 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6100 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6101 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6102 the sections that will be discarded.
6104 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6106 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6108 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6110 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6111 free space available.
6113 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6115 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6116 occurrences with bfd_byte * thoughout file.
6118 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6119 (xcoff_write_armap_big): Likewise.
6120 (xcoff_write_archive_contents_old): Likewise.
6121 (xcoff_write_archive_contents_big): Likewise.
6123 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6125 2004-08-13 Nick Clifton <nickc@redhat.com>
6127 * elf32-arm.h: Convert to ISO C90.
6129 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6132 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6135 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6137 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6138 (bfd_archive_filename, bfd_get_section_ident): Delete.
6139 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6140 bfd_archive_filename.
6141 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6142 to warn about symbols in discarded sections. Use _bfd_error_handler.
6143 * aout-adobe.c (aout_adobe_callback): See below.
6144 * aout-cris.c (swap_ext_reloc_in): ..
6145 * coff-arm.c (find_thumb_glue, find_arm_glue,
6146 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6147 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6148 coff_arm_copy_private_bfd_data): ..
6149 * coff-i860.c (i860_reloc_processing): ..
6150 * coff-mcore.c (mcore_coff_unsupported_reloc,
6151 coff_mcore_relocate_section): ..
6152 * coff-ppc.c (coff_ppc_relocate_section): ..
6153 * coff-rs6000.c (xcoff_create_csect_from_smclas
6154 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6155 sh_swap_insns, sh_relocate_section): ..
6156 * coff-tic54x.c (tic54x_reloc_processing): ..
6157 * coff-tic80.c (coff_tic80_relocate_section): ..
6158 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6159 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6160 coff_slurp_symbol_table, coff_classify_symbol,
6161 coff_slurp_reloc_table): ..
6162 * coffgen.c (_bfd_coff_read_string_table): ..
6163 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6164 _bfd_coff_generic_relocate_section): ..
6165 * cpu-arm.c (bfd_arm_merge_machines): ..
6166 * cpu-sh.c (sh_merge_bfd_arch): ..
6167 * elf-hppa.h (elf_hppa_relocate_section): ..
6168 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6169 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6170 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6171 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6172 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6173 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6174 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6175 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6176 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6177 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6178 cris_elf_merge_private_bfd_data
6179 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6180 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6181 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6182 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6183 elf32_hppa_relocate_section): ..
6184 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6185 i370_elf_check_relocs, i370_elf_relocate_section): ..
6186 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6187 elf_i386_relocate_section): ..
6188 * elf32-m32r.c (m32r_elf_relocate_section,
6189 m32r_elf_merge_private_bfd_data): ..
6190 * elf32-m68hc1x.c (m68hc12_add_stub,
6191 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6192 * elf32-m68k.c (elf_m68k_relocate_section): ..
6193 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6194 mcore_elf_relocate_section): ..
6195 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6196 ppc_elf_check_relocs, ppc_elf_relocate_section,
6197 ppc_elf_begin_write_processing): ..
6198 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6199 elf_s390_relocate_section): ..
6200 * elf32-sh-symbian.c (sh_symbian_import_as,
6201 sh_symbian_process_embedded_commands,
6202 sh_symbian_relocate_section): ..
6203 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6204 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6205 sh_elf_merge_private_data): ..
6206 * elf32-sparc.c (elf32_sparc_check_relocs,
6207 elf32_sparc_relocate_section,
6208 elf32_sparc_merge_private_bfd_data): ..
6209 * elf32-v850.c (v850_elf_check_relocs,
6210 v850_elf_merge_private_bfd_data): ..
6211 * elf32-xtensa.c (elf_xtensa_check_relocs,
6212 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6213 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6214 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6215 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6216 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6217 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6218 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6219 ppc64_elf_relocate_section): ..
6220 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6221 elf_s390_relocate_section): ..
6222 * elf64-sh64.c (sh_elf64_relocate_section): ..
6223 * elf64-sparc.c (sparc64_elf_check_relocs,
6224 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6225 sparc64_elf_merge_private_bfd_data): ..
6226 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6227 elf64_x86_64_relocate_section): ..
6228 * elflink.c (_bfd_elf_add_default_symbol,
6229 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6230 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6231 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6232 elf_get_linked_section_vma, elf_fixup_link_order,
6233 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6234 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6235 * elfxx-ia64.c (elfNN_ia64_relax_section,
6236 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6237 * elfxx-mips.c (mips_elf_perform_relocation,
6238 _bfd_mips_elf_check_relocs,
6239 _bfd_mips_elf_merge_private_bfd_data): ..
6240 * ieee.c (ieee_slurp_external_symbols): ..
6241 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6242 * libbfd.c (_bfd_generic_verify_endian_match): ..
6243 * linker.c (_bfd_generic_link_add_one_symbol,
6244 _bfd_generic_section_already_linked): ..
6245 * pdp11.c (translate_to_native_sym_flags): ..
6246 * pe-mips.c (coff_pe_mips_relocate_section): ..
6247 * peicode.h (pe_ILF_build_a_bfd): ..
6248 * srec.c (srec_bad_byte): ..
6249 * stabs.c (_bfd_link_section_stabs): ..
6250 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6251 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6252 with corresponding %B and %A in _bfd_error_handler format string.
6253 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6254 calls to use %A and %B. Fix "against symbol .. from section" and
6255 similar error messages. Combine multiple _bfd_error_handler calls
6256 where they were separated due to bfd_archive_filename deficiencies.
6257 * bfd-in2.h: Regenerate.
6259 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6261 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6264 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6266 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6267 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6268 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6270 (link_hash_newfunc): Init was_undefined.
6271 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6272 Use undefweak instead.
6273 (ppc64_elf_check_directives): Fix undefs chain.
6274 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6276 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6277 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6278 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6280 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6282 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6283 error, test input_section flags rather than sec.
6285 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6287 * elf-bfd.h (struct elf_backend_data): Add
6288 elf_backend_archive_symbol_lookup.
6289 (_bfd_elf_archive_symbol_lookup): Declare.
6290 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6291 (elf_link_add_archive_symbols): ..extracted from here. Call the
6293 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6294 (elfNN_bed): Init new field.
6295 * elf64-ppc.c (elf_backend_check_directives): Define.
6296 (elf_backend_archive_symbol_lookup): Define.
6297 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6298 a ppc_link_hash_entry pointer.
6300 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6301 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6302 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6303 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6304 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6305 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6306 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6309 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6311 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6312 (ppc64_elf_add_symbol_hook): Test for NULL section.
6313 (get_sym_h): Formatting.
6314 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6317 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6318 long branch stubs with code handling plt and r2off branch stubs.
6320 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6322 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6323 * elflink.c (elf_link_input_bfd): Formatting.
6324 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6326 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6327 (link_hash_newfunc): Don't set it.
6328 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6329 (ppc64_elf_mark_entry_syms): Delete.
6330 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6331 sections. Use get_opd_info.
6332 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6334 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6336 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6338 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6339 (func_desc_adjust): Don't set have_undefweak.
6340 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6341 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6343 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6344 "struct ppc_link_hash_entry *". Adjust all references.
6345 (ppc64_elf_hide_symbol): Correct a comment.
6347 * elf64-ppc.c (get_opd_info): New function.
6348 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6349 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6350 before calling get_fdh. Test fdh rather than h before dereferencing
6351 fdh. Mark removed symbols in opd_adjust.
6352 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6353 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6355 (ppc64_elf_output_symbol_hook): Likewise.
6357 2004-08-06 Paul Brook <paul@codesourcery.com>
6359 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6360 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6361 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6362 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6363 and BFD_RELOC_ARM_SBREL32.
6364 * bfd-in2.h, bbfd.h: Regenerate.
6366 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6368 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6369 the dynamic link symbol actually in use.
6371 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6373 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6375 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6376 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6378 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6379 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6381 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6382 Nick Clifton <nickc@redhat.com>
6385 * bfd.c (_bfd_default_error_handler): Make it global.
6387 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6389 * elf.c (assign_section_numbers): Cope gracefully with sections
6390 which have SHF_LINK_ORDER set but no sh_link set up.
6391 * elflink.c (elf_get_linked_section_vma): Likewise.
6393 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6396 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6397 Set it to _bfd_default_error_handler.
6398 (elfNN_bed): Add elf_backend_link_order_error_handler.
6400 * libbfd-in.h (_bfd_default_error_handler): New.
6402 * libbfd.h: Regenerated.
6404 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6406 * archures.c (bfd_mach_sparc_64bit_p): Define.
6407 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6408 * bfd-in2.h: Rebuilt.
6410 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6412 Introduce SH2a support.
6413 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6414 * archures.c (bfd_mach_sh2a_nofpu): New.
6415 * bfd-in2.h: Rebuilt.
6416 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6417 (arch_info_struct): Add sh2a_nofpu.
6418 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6419 2003-12-29 DJ Delorie <dj@redhat.com>
6420 * reloc.c: Add relocs for sh2a.
6421 * bfd-in2.h: Regenerate.
6422 * libbfd.hh: Regenerate.
6423 2003-12-01 Michael Snyder <msnyder@redhat.com>
6424 * archures.c (bfd_mach_sh2a): New.
6425 * bfd-in2.h: Rebuilt.
6426 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6428 (arch_info_struct): Add sh2a.
6429 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6431 2004-07-28 Nick Clifton <nickc@redhat.com>
6432 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6435 * som.c (setup_sections): Improve estimation of space sizes in
6436 relocatable objects.
6438 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6439 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6440 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6442 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6443 * configure: Regenerate.
6444 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6445 case that accepts OSABI=NetBSD and OSABI=SysV.
6446 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6447 the base of .got or .data (if .got does not exist).
6448 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6450 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6451 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6452 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6453 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6455 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6458 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6459 (elf_sec_group): Defined.
6460 (bfd_elf_match_symbols_in_sections): New prototype.
6461 (_bfd_elf_setup_group_pointers): Likewise.
6463 * elf.c (bfd_elf_discard_group): Abort.
6464 (bfd_elf_set_group_contents): Also include relocation sections.
6465 Remove zero-fill for ld -r.
6466 (_bfd_elf_setup_group_pointers): New function.
6467 (elf_sort_elf_symbol): Likewise.
6468 (elf_sym_name_compare): Likewise.
6469 (bfd_elf_match_symbols_in_sections): Likewise.
6471 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6473 * elflink.c (match_group_member): New.
6474 (elf_link_input_bfd): Check group member for discarded section.
6475 (try_match_symbols_in_sections): New function.
6476 (already_linked): Likewise.
6477 (_bfd_elf_section_already_linked): Support mixing comdat group
6478 and linkonce section.
6480 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6481 * linker.c (bfd_section_already_linked_table_traverse): New.
6483 * libbfd.h: Regenerated.
6485 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6487 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6488 BFD_RELOC_CRX_SWITCH32.
6489 * bfd-in2.h: Regenerate.
6490 * libbfd.h: Regenerate.
6491 * elf32-crx.c: Support relocation/relaxation of
6492 BFD_RELOC_CRX_SWITCH* types.
6494 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6496 * elf64-ppc.c: Correct "Linker stubs" comment.
6498 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6500 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6502 (elf_linked_to_section): New.
6504 * elf.c (assign_section_numbers): Set up sh_link for
6507 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6508 to sh_link for SHT_IA_64_UNWIND sections.
6510 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6512 * elflink.c (elf_fixup_link_order): Add _() to error message.
6514 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6516 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6519 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6521 * aout-adobe.c (aout_32_section_already_linked): Defined.
6522 * aout-target.h (MY_section_already_linked): Likewise.
6523 * aout-tic30.c (MY_section_already_linked): Likewise.
6524 * binary.c (binary_section_already_linked): Likewise.
6525 * bout.c (b_out_section_already_linked): Likewise.
6526 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6527 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6528 * coffcode.h (coff_section_already_linked): Likewise.
6529 * i386msdos.c (msdos_section_already_linked): Likewise.
6530 * i386os9k.c (os9k_section_already_linked): Likewise.
6531 * ieee.c (ieee_section_already_linked): Likewise.
6532 * ihex.c (ihex_section_already_linked): Likewise.
6533 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6534 * mmo.c (mmo_section_already_linked): Likewise.
6535 * nlm-target.h (nlm_section_already_linked): Likewise.
6536 * oasys.c (oasys_section_already_linked): Likewise.
6537 * pef.c (bfd_pef_section_already_linked): Likewise.
6538 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6539 * som.c (som_bfd_discard_group): Likewise.
6540 * srec.c (srec_section_already_linked): Likewise.
6541 * tekhex.c (tekhex_section_already_linked): Likewise.
6542 * versados.c (versados_section_already_linked): Likewise.
6543 * vms.c (vms_section_already_linked): Likewise.
6544 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6545 * xsym.c (bfd_sym_section_already_linked): Likewise.
6547 * bfd-in.h (bfd_section_already_linked_table_init): New.
6548 (bfd_section_already_linked_table_free): Likewise.
6550 * coff-rs6000.c (rs6000coff_vec): Add
6551 _bfd_generic_section_already_linked.
6552 (pmac_xcoff_vec): Likewise.
6553 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6554 (aix5coff64_vec): Likewise.
6556 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6557 * elflink.c (_bfd_elf_section_already_linked): New function.
6559 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6561 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6562 (_bfd_generic_section_already_linked): New.
6563 (bfd_section_already_linked_hash_entry): Likewise.
6564 (bfd_section_already_linked): Likewise.
6565 (bfd_section_already_linked_table_lookup): Likewise.
6566 (bfd_section_already_linked_table_insert): Likewise.
6568 * linker.c (bfd_section_already_linked): New.
6569 (_bfd_section_already_linked_table): Likewise.
6570 (bfd_section_already_linked_table_lookup): Likewise.
6571 (bfd_section_already_linked_table_insert): Likewise.
6572 (already_linked_newfunc): Likewise.
6573 (bfd_section_already_linked_table_init): Likewise.
6574 (bfd_section_already_linked_table_free): Likewise.
6575 (_bfd_generic_section_already_linked): Likewise.
6577 * section.c (bfd_section): Remove comdat.
6578 (bfd_comdat_info): Moved to ...
6579 * bfd-in.h (coff_comdat_info): Here.
6580 (bfd_coff_get_comdat_section): New.
6581 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6582 * libcoff-in.h (coff_section_tdata): Add comdat.
6583 * coffcode.h (handle_COMDAT): Updated.
6584 * cofflink.c (coff_link_add_symbols): Likewise.
6585 * ecoff.c (bfd_debug_section): Likewise.
6587 * targets.c (bfd_target): Add _section_already_linked.
6588 (BFD_JUMP_TABLE_LINK): Updated.
6590 * bfd-in2.h: Regenerated.
6591 * libbfd.h: Likewise.
6592 * libcoff.h: Likewise.
6594 2003-07-21 Paul Brook <paul@codesourcery.com>
6596 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6597 elf_fixup_link_order): New functions.
6598 (bfd_elf_final_link): Call elf_fixup_link_order.
6600 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6602 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6603 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6605 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6606 _bfd_elf_symbol_refs_local_p.
6607 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6610 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6612 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6614 (bfd_elf_get_dyn_lib_class): New prototype.
6615 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6617 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6618 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6619 entry is needed. Issue an error if a DT_NEEDED entry is needed
6620 for a file marked DYN_NO_NEEDED.
6621 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6624 * bfd-in2.h: Regenerated.
6626 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6628 * elflink.c (elf_section_complain_discarded): Don't complain in
6631 2004-07-10 James E Wilson <wilson@specifixinc.com>
6633 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6634 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6635 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6636 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6638 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6639 bfd_put_64 to bfd_putl64.
6640 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6642 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6645 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6646 .init/.fini sections when trying to relax it.
6648 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6650 * elf.c (assign_file_positions_for_segments): Make sure the
6651 .dynamic section is the first section in the PT_DYNAMIC segment.
6653 2004-07-09 Nick Clifton <nickc@redhat.com>
6655 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6656 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6657 sh_elf_get_flags_from_mach functions so that they do not conflict
6658 when this target is built with other sh-elf targets.
6659 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6660 suppression of this function.
6661 (sh_elf_find_flags): Likewise.
6663 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6665 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6666 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6667 (BFD32_BACKENDS): Add elf32-crx.lo.
6668 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6669 (cpu-crx.lo): New target.
6670 (elf32-crx.lo): New target.
6671 * Makefile.in: Regenerate.
6672 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6673 (bfd_archures_list): Add bfd_crx_arch.
6674 * bfd-in2.h: Regenerate.
6675 * config.bfd: Handle crx-*-elf*, crx*.
6676 * configure.in: Handle bfd_elf32_crx_vec.
6677 * configure: Regenerate.
6678 * cpu-crx.c: New file.
6679 * elf32-crx.c: Likewise.
6680 * libbfd.h: Regenerate.
6681 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6682 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6683 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6684 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6685 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6686 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6687 * targets.c (bfd_elf32_crx_vec): Declare.
6688 (bfd_target_vector): Add bfd_elf32_crx_vec.
6690 2004-07-06 Nick Clifton <nickc@redhat.com>
6692 * config.bfd: Add sh-symbian-elf target.
6693 * configure.in: Add bfd_elf32_shl_symbian_vec.
6694 * configure: Regenerate.
6695 * elf-bfd.h (struct elf_backend_data): Add new field
6697 * elflink.c (elf_link_add_object_symbols): Invoke the
6698 check_directives function, if defined.
6699 * elfxx-target.h: Provide a default, NULL definition for
6701 * targets.c: Add bfd_elf32_shl_symbian_vec.
6702 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6704 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6705 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6706 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6707 not already been defined.
6708 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6709 * sh-symbian.c: New file. Provide functions to support the
6710 * sh-symbian-elf target.
6711 * Makefile.am: Add elf32-sh-symbian.c
6712 * Makefile.in: Regenerate.
6714 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6716 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6717 * Makefile.am: Ran make dep-am.
6718 * Makefile.in: Ran make dep-in.
6720 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6722 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6725 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6727 * config.bfd: Add want64 to configuration target s390-*-linux*.
6729 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6731 * bfd.c (bfd_get_section_ident): New.
6733 * elflink.c (elf_link_read_relocs_from_section): Call
6734 bfd_get_section_ident to identify the section when reporting
6736 (_bfd_elf_link_output_relocs): Likewise.
6737 (elf_link_output_extsym): Likewise.
6738 (elf_link_input_bfd): Likewise.
6739 (bfd_elf_gc_record_vtinherit): Likewise.
6741 * bfd-in2.h: Regenerated.
6743 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6744 Nick Clifton <nickc@redhat.com>
6747 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6748 of section symbols to mips_elf_sort_hash_table ().
6750 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6752 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6754 (elf_section_complain_discarded): New function. Handle
6755 .gcc_except_table too.
6756 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6757 in discarded sections.
6758 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6760 2004-06-30 James E Wilson <wilson@specifixinc.com>
6762 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6763 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6765 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6768 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6769 local references to discarded sections and report their
6772 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6774 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6775 sec_info_type, test section name instead.
6777 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6780 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6781 in .init/.fini sections.
6783 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6785 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6786 bfd_get_section_limit.
6788 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6790 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6791 output section size.
6793 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6795 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6797 (mmix_elf_perform_relocation): Adjust for above change.
6798 (mmix_elf_relocate_section): Likewise.
6799 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6800 (mmix_elf_get_section_contents): Delete.
6801 (bfd_elf64_get_section_contents): Delete.
6802 (mmix_elf_relocate_section): Zero stub area.
6803 * linker.c (default_indirect_link_order): Alloc max of section size
6805 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6806 * section.c (bfd_malloc_and_get_section): Likewise.
6807 (struct bfd_section): Update rawsize comment.
6808 * bfd-in2.h: Regenerate.
6810 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6812 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6814 * bfd-in.h (bfd_get_section_limit): Define.
6815 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6816 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6817 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6818 * coff-arm.c (coff_arm_relocate_section): Likewise.
6819 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6820 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6821 (bfd_ns32k_final_link_relocate): Likewise.
6822 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6823 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6824 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6825 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6826 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6827 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6828 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6829 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6830 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6831 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6832 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6833 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6834 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6835 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6836 * elf32-v850.c (v850_elf_reloc): Likewise.
6837 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6838 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6839 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6840 * elf64-mips.c (mips_elf64_gprel32_reloc)
6841 (mips16_gprel_reloc): Likewise.
6842 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6843 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6844 * elf64-sparc.c (init_insn_reloc): Likewise.
6845 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6846 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6847 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6848 (_bfd_mips_elf_generic_reloc): Likewise.
6849 * bfd-in2.h: Regenerate.
6851 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6853 * bfd-in.h (struct stab_info): Move from stabs.c.
6854 * stabs.c (struct stab_link_includes_table): Delete.
6855 (stab_link_includes_lookup): Delete.
6856 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6857 level of indirection from sinfo parm.
6858 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6859 stabstr section. Adjust hash table accesses.
6860 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6861 alloc. Adjust stab_info test.
6862 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6863 (_bfd_coff_final_link): Adjust stab_info test.
6864 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6865 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6867 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6868 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6869 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6870 stabstr section. Adjust stab_info test.
6871 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6872 (_bfd_write_stab_strings): Adjust prototypes.
6873 * libbfd.h: Regenerate.
6874 * libcoff.h: Regenerate.
6875 * bfd-in2.h: Regenerate.
6877 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6879 From Miod Vallat <miod@online.fr>:
6880 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6882 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6884 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6885 (struct elf32_mn10300_link_hash_entry): Remove
6886 pcrel_relocs_copied.
6887 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6888 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6889 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6890 and gotoff relocations if the symbol doesn't bind locally. Use
6891 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6892 relocation for PCREL32.
6893 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6894 to test whether a symbol binds locally.
6895 (elf32_mn10300_link_hash_newfunc): Don't initialize
6896 pcrel_relocs_copied.
6897 (_bfd_mn10300_elf_discard_copies): Delete.
6898 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6900 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6902 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6904 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6906 * som.c (som_set_reloc_info): Correct small typo.
6908 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6910 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6911 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6912 (m32r_elf_gcsweep_hook): Likewise.
6913 (m32r_elf_check_relocs): Likewise.
6914 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6915 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6916 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6917 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6918 * bfd-in2.h: Regenerated.
6919 * libbfd.h: Regenerated.
6921 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6923 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6925 (elf64_x86_64_relocate_section): Issue an error for
6926 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6927 against global symbols when building shared library.
6929 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6931 * section.c (struct sec): Rename "_cooked_size" to "size".
6932 Rename "_raw_size" to "rawsize".
6933 (STD_SECTION): Adjust comments.
6934 (bfd_set_section_size, bfd_get_section_contents): Use size.
6935 (bfd_malloc_and_get_section): New function.
6936 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6937 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6938 Correctly free reloc and contents memory.
6939 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6940 and fake CIE now that we can shink section size to zero.
6941 (_bfd_elf_write_section_eh_frame): Likewise..
6942 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6943 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6944 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6945 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6946 unneeded indirection.
6947 * elf.c (_bfd_elf_section_offset): .. and update call.
6948 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6949 * libbfd.h: Regenerate.
6950 * bfd-in2.h: Regenerate.
6952 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6953 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6954 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6955 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6956 Similarly use "rawsize", if non-zero, in reloc functions to validate
6957 reloc addresses. Use new bfd_malloc_and_get_section in most places
6958 where bfd_get_section_contents was called. Expand all occurrences of
6959 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6960 grok_prstatus and similar functions to "size".
6961 * aix386-core.c (aix386_core_file_p): ..
6962 * aix5ppc-core.c (xcoff64_core_p): ..
6963 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6964 aout_adobe_set_section_contents): ..
6965 * aout-target.h (callback): ..
6966 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6967 MY_bfd_final_link): ..
6968 * aoutf1.h (sunos4_core_file_p): ..
6969 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6970 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6971 final_link, aout_link_input_section): ..
6972 * binary.c (binary_object_p, binary_canonicalize_symtab,
6973 binary_set_section_contents): ..
6974 * bout.c (b_out_callback, b_out_write_object_contents,
6975 b_out_set_section_contents, b_out_bfd_relax_section,
6976 b_out_bfd_get_relocated_section_contents): ..
6977 * cisco-core.c (cisco_core_file_validate): ..
6978 * coff-alpha.c (alpha_ecoff_object_p,
6979 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6980 * coff-arm.c (coff_arm_relocate_section,
6981 bfd_arm_allocate_interworking_sections): ..
6982 * coff-h8300.c (h8300_reloc16_extra_cases,
6983 h8300_bfd_link_add_symbols): ..
6984 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6985 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6986 ppc_bfd_coff_final_link): ..
6987 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6988 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6989 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6990 * coff64-rs6000.c (xcoff64_write_object_contents,
6991 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6992 * coffcode.h (coff_compute_section_file_positions,
6993 coff_write_object_contents): ..
6994 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6995 coff_section_symbol, build_debug_section): ..
6996 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6997 process_embedded_commands, _bfd_coff_link_input_bfd,
6998 _bfd_coff_write_global_sym): ..
6999 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7000 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7001 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7002 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7003 _bfd_dwarf2_find_nearest_line): ..
7004 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7005 ecoff_compute_section_file_positions,
7006 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7007 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7008 _bfd_elf_discard_section_eh_frame_hdr,
7009 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7010 _bfd_elf_write_section_eh_frame,
7011 _bfd_elf_write_section_eh_frame_hdr): ..
7012 * elf-hppa.h (elf_hppa_sort_unwind): ..
7013 * elf-m10200.c (mn10200_elf_relax_section,
7014 mn10200_elf_relax_delete_bytes,
7015 mn10200_elf_get_relocated_section_contents): ..
7016 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7017 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7018 mn10300_elf_relax_delete_bytes,
7019 mn10300_elf_get_relocated_section_contents,
7020 _bfd_mn10300_elf_adjust_dynamic_symbol,
7021 _bfd_mn10300_elf_discard_copies,
7022 _bfd_mn10300_elf_size_dynamic_sections,
7023 _bfd_mn10300_elf_finish_dynamic_sections): ..
7024 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7025 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7026 bfd_elf_set_group_contents, map_sections_to_segments,
7027 elf_sort_sections, assign_file_positions_for_segments,
7028 SECTION_SIZE, copy_private_bfd_data,
7029 _bfd_elf_get_dynamic_reloc_upper_bound,
7030 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7031 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7032 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7033 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7034 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7035 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7036 bfd_elf32_arm_process_before_allocation,
7037 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7038 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7039 elf32_arm_write_section): ..
7040 * elf32-cris.c (cris_elf_grok_prstatus,
7041 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7042 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7043 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7044 elf_cris_discard_excess_dso_dynamics,
7045 elf_cris_discard_excess_program_dynamics): ..
7046 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7047 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7048 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7049 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7050 elf32_frvfdpic_size_dynamic_sections,
7051 elf32_frvfdpic_modify_segment_map,
7052 elf32_frvfdpic_finish_dynamic_sections): ..
7053 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7054 elf32_h8_get_relocated_section_contents): ..
7055 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7056 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7057 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7058 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7059 elf32_hppa_finish_dynamic_sections): ..
7060 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7061 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7062 i370_elf_finish_dynamic_sections): ..
7063 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7064 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7065 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7066 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7067 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7068 * elf32-ip2k.c (ip2k_is_switch_table_128,
7069 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7070 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7071 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7072 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7073 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7074 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7075 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7076 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7077 m32r_elf_get_relocated_section_contents): ..
7078 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7079 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7080 m68hc11_elf_relax_delete_bytes): ..
7081 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7082 m68hc12_elf_size_one_stub): ..
7083 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7084 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7085 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7086 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7087 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7088 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7089 elf32_mips_grok_prstatus): ..
7090 * elf32-or32.c (or32_elf_consth_reloc): ..
7091 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7092 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7093 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7094 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7095 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7096 ppc_elf_final_write_processing): ..
7097 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7098 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7099 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7100 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7101 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7102 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7103 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7104 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7105 * elf32-sh64-com.c (sh64_address_in_cranges,
7106 sh64_get_contents_type): ..
7107 * elf32-sh64.c (sh64_find_section_for_address,
7108 sh64_elf_final_write_processing): ..
7109 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7110 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7111 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7112 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7113 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7114 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7115 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7116 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7117 elf_vax_finish_dynamic_sections): ..
7118 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7119 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7120 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7121 xstormy16_elf_finish_dynamic_sections): ..
7122 * elf32-xtensa.c (xtensa_read_table_entries,
7123 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7124 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7125 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7126 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7127 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7128 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7129 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7130 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7131 xtensa_callback_required_dependence): ..
7132 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7133 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7134 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7135 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7136 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7137 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7138 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7139 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7140 * elf64-hppa.c (allocate_dynrel_entries,
7141 elf64_hppa_size_dynamic_sections,
7142 elf64_hppa_finish_dynamic_sections): ..
7143 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7144 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7145 elf64_mips_grok_prstatus): ..
7146 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7147 mmix_elf_relocate_section, mmix_elf_final_link,
7148 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7149 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7150 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7151 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7152 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7153 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7154 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7155 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7156 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7157 ppc64_elf_finish_dynamic_sections): ..
7158 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7159 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7160 elf_s390_finish_dynamic_sections): ..
7161 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7162 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7163 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7164 sh64_elf64_finish_dynamic_sections): ..
7165 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7166 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7167 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7168 sparc64_elf_finish_dynamic_symbol,
7169 sparc64_elf_finish_dynamic_sections): ..
7170 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7171 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7172 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7173 elf64_x86_64_finish_dynamic_sections): ..
7174 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7175 * elfcode.h (elf_slurp_reloc_table): ..
7176 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7177 elf_finalize_dynstr, elf_link_add_object_symbols,
7178 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7179 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7180 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7181 elf32_mips_grok_prstatus): ..
7182 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7183 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7184 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7185 elfNN_ia64_finish_dynamic_sections): ..
7186 * elfxx-mips.c (mips_elf_create_procedure_table,
7187 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7188 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7189 mips_elf_global_got_index, mips_elf_multi_got,
7190 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7191 mips_elf_allocate_dynamic_relocations,
7192 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7193 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7194 _bfd_mips_elf_always_size_sections,
7195 _bfd_mips_elf_size_dynamic_sections,
7196 _bfd_mips_elf_finish_dynamic_symbol,
7197 _bfd_mips_elf_finish_dynamic_sections,
7198 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7199 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7200 _bfd_elf_mips_get_relocated_section_contents,
7201 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7202 * hp300hpux.c (callback): ..
7203 * hppabsd-core.c (make_bfd_asection): ..
7204 * hpux-core.c (make_bfd_asection): ..
7205 * i386linux.c (linux_link_create_dynamic_sections,
7206 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7207 * i386msdos.c (msdos_write_object_contents): ..
7208 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7209 os9k_set_section_contents): ..
7210 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7211 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7212 ieee_write_section_part, do_with_relocs, do_as_repeat,
7213 do_without_relocs, ieee_write_debug_part, init_for_output,
7214 ieee_set_section_contents): ..
7215 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7216 * irix-core.c (do_sections, make_bfd_asection): ..
7217 * libaout.h (aout_section_merge_with_text_p): ..
7218 * libbfd.c (_bfd_generic_get_section_contents,
7219 _bfd_generic_get_section_contents_in_window): ..
7220 * linker.c (default_indirect_link_order): ..
7221 * lynx-core.c (make_bfd_asection): ..
7222 * m68klinux.c (linux_link_create_dynamic_sections,
7223 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7224 * mach-o.c (bfd_mach_o_make_bfd_section,
7225 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7226 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7227 bfd_mach_o_scan_read_segment): ..
7228 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7229 _bfd_merge_sections): ..
7230 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7231 mmo_map_set_sizes, mmo_canonicalize_symtab,
7232 mmo_internal_write_section, mmo_write_object_contents): ..
7233 * netbsd-core.c (netbsd_core_file_p): ..
7234 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7235 nlm_alpha_set_public_section): ..
7236 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7237 * nlm32-sparc.c (nlm_sparc_write_import): ..
7238 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7239 nlm_compute_section_file_positions): ..
7240 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7241 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7242 * opncls.c (get_debug_link_info): ..
7243 * osf-core.c (make_bfd_asection): ..
7244 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7245 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7246 final_link, aout_link_input_section): ..
7247 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7248 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7249 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7250 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7251 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7252 * ptrace-core.c (ptrace_unix_core_file_p): ..
7253 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7254 _bfd_final_link_relocate, bfd_generic_relax_section,
7255 bfd_generic_get_relocated_section_contents): ..
7256 * reloc16.c (bfd_coff_reloc16_relax_section,
7257 bfd_coff_reloc16_get_relocated_section_c): ..
7258 * riscix.c (riscix_some_aout_object_p): ..
7259 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7260 * sco5-core.c (make_bfd_asection): ..
7261 * simple.c (bfd_simple_get_relocated_section_contents): ..
7262 * som.c (som_object_setup, setup_sections, som_prep_headers,
7263 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7264 som_set_reloc_info, som_get_section_contents,
7265 som_bfd_link_split_section): ..
7266 * sparclinux.c (linux_link_create_dynamic_sections,
7267 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7268 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7269 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7270 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7271 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7272 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7273 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7274 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7275 sunos_finish_dynamic_link): ..
7276 * syms.c (_bfd_stab_section_find_nearest_line): ..
7277 * tekhex.c (first_phase, tekhex_set_section_contents,
7278 tekhex_write_object_contents): ..
7279 * trad-core.c (trad_unix_core_file_p): ..
7280 * versados.c (process_esd, process_otr, process_otr): ..
7281 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7282 * vms-misc.c (add_new_contents): ..
7283 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7284 * vms.c (vms_set_section_contents): ..
7285 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7286 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7287 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7288 * xsym.c (bfd_sym_scan): .. See above.
7290 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7292 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7293 calling _bfd_merged_section_offset only for section symbols.
7295 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7297 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7298 for handling SEC_MERGE symbols in relax_section.
7300 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7302 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7303 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7304 linked together. Mark the result as h8300sx code.
7306 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7308 * elf-bfd.h (struct elf_backend_data): Added
7309 elf_backend_omit_section_dynsym.
7310 (_bfd_elf_link_omit_section_dynsym): Declare.
7311 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7312 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7313 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7314 (_bfd_elf_link_renumber_dynsyms): ... this function.
7315 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7316 _bfd_elf_link_omit_section_dynsym).
7317 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7319 2004-06-21 Nick Clifton <nickc@redhat.com>
7321 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7324 2004-06-17 Jerome Guitton <guitton@gnat.com>
7326 * bfd-in.h (bfd_cache_close_all): New function declaration.
7327 * bfd-in2.h: Regenerate.
7328 * cache.c (bfd_cache_close_all): New function definition.
7330 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7332 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7334 * configure: Regenerate.
7336 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7338 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7339 the pre-existing section.
7341 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7343 * section.c (struct sec): Remove usused flags. Reorganize a little.
7344 (bfd_get_section_size_before_reloc): Delete.
7345 (bfd_get_section_size_after_reloc): Delete.
7346 (STD_SECTION): Update.
7347 (bfd_get_section_size_now): Delete.
7348 (bfd_set_section_contents): Don't referece reloc_done.
7349 (bfd_get_section_contents): Remove reloc_done comment.
7350 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7352 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7353 * ecoff.c (bfd_debug_section): Update initializer.
7354 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7355 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7356 * bfd-in.h (bfd_section_size): Expand.
7357 (bfd_get_section_size): New macro.
7358 * bfd-in2.h: Regenerate.
7359 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7360 bfd_get_section_size_before_reloc with bfd_get_section_size.
7361 * coffcode.h (coff_write_object_contents): Likewise.
7362 * coffgen.c (build_debug_section): Likewise.
7363 * dwarf1.c (parse_line_table): Likewise.
7364 (_bfd_dwarf1_find_nearest_line): Likewise.
7365 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7366 * i386msdos.c (msdos_write_object_contents): Likewise.
7367 * pdp11.c (squirt_out_relocs): Likewise.
7368 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7369 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7371 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7373 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7374 removal) with updated comment.
7375 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7377 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7378 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7380 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7382 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7383 overflow on branches to undefweaks.
7385 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7387 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7388 as ecoff_section_data() does not return a valid lvalue.
7390 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7392 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7393 (elf_link_add_object_symbols): Likewise.
7395 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7396 (elf_backend_reloc_type_class): New.
7398 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7400 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7402 * configure: Regenerate.
7404 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7406 From: Albert Chin-A-Young <china@thewrittenword.com>
7407 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7410 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7412 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7415 2004-05-28 DJ Delorie <dj@redhat.com>
7417 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7418 for linking, but otherwise adjust reloc for merged sections.
7420 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7422 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7423 _bfd_merged_section_offset for local symbols.
7425 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7427 * Makefile.am: Regenerate dependencies.
7428 * Makefile.in: Regenerate.
7429 * archures.c: Add bfd_mach_sh3_nommu .
7430 * bfd-in2.h: Regenerate.
7431 * cpu-sh.c: Add sh3-nommu architecture.
7432 (bfd_to_arch_table): Create new table.
7433 (sh_get_arch_from_bfd_mach): Create new function.
7434 (sh_get_arch_up_from_bfd_mach): Create new function.
7435 (sh_merge_bfd_arch): Create new function.
7436 * elf32-sh.c (sh_ef_bfd_table): Add table.
7437 (sh_elf_check_relocs): Replace switch statement with
7438 use of sh_ef_bfd_table .
7439 (sh_elf_get_flags_from_mach): Add new function.
7440 (sh_find_elf_flags): Likewise.
7441 (sh_elf_copy_private_data): Replace most of non-elf contents
7442 with a call to sh_merge_bfd_arch() .
7444 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7446 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7447 * Makefile.in: Regenerate.
7449 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7451 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7452 custom calling conventions for dynamic symbols.
7453 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7454 symbol if it's an alias to a global one.
7456 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7458 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7461 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7463 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7466 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7468 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7469 for SHT_GROUP sections.
7471 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7473 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7475 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7476 * merge.c: Formatting. Remove unnecessary casts. Expand
7477 bfd_get_section_alignment macro.
7478 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7479 use throughout file.
7480 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7481 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7482 section name to determine sinfo group, instead test output section
7484 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7485 _bfd_strip_section_from_output rather than just twiddling flags.
7486 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7487 (_bfd_merge_sections): Update prototype.
7488 * libbfd.h: Regenerate.
7490 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7492 * netbsd-core.c: Correctly indent section that sets architecture
7495 From Miod Vallat <miod@online.fr>:
7496 * m88kopenbsd.c: New file.
7497 * targets.c (m88k_openbsd_vec): New.
7498 * config.bfd: Add m88k-*-openbsd*.
7499 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7500 (m88kopenbsd_vec): New.
7501 * configure: Regenerate.
7502 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7503 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7505 * Makefile.in: Regenerate.
7506 * po/SRC-POTFILES.in: Regenerate.
7508 2004-05-24 Nick Clifton <nickc@redhat.com>
7510 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7511 introduced by hash table size patch.
7513 2004-05-22 Ben Elliston <bje@au.ibm.com>
7515 * configure.in (is_release): Remove.
7516 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7517 (AC_OUTPUT): Don't output bfdver.h from version.h.
7518 * configure: Regenerate.
7519 * Makefile.am (RELEASE): New variable.
7520 (bfdver.h): New target.
7521 * Makefile.in: Regenerate.
7522 * doc/Makefile.in: Likewise.
7524 2004-05-22 Ben Elliston <bje@au.ibm.com>
7526 * Makefile.am (config.status): Don't depend on version.h.
7527 * Makefile.in: Regenerate.
7529 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7531 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7532 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7533 * libbfd.h: Regenerate.
7534 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7535 (_bfd_elf_rel_local_sym): Likewise.
7536 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7537 (elf_link_input_bfd): Likewise.
7538 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7539 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7540 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7541 (elfNN_ia64_relocate_section): Likewise.
7543 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7545 * hash.c (bfd_default_hash_table_size): New variable.
7546 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7547 (bfd_hash_set_default_size): New function. Set the default size
7548 to a selected prime number close to the argument. Document new
7550 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7551 * bfd-in2.h: Regenerate.
7552 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7553 * Makefile.in: Regenerate.
7555 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7557 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7558 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7559 arm, m68k, m88k and hppa core files.
7561 2004-05-21 Nick Clifton <nickc@redhat.com>
7563 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7564 (bfd_bwrite): Likewise.
7565 (bfd_tell): Likewise.
7566 (bfd_flush): Likewise.
7567 (bfd_stat): Likewise.
7568 (bfd_seek): Likewise.
7569 (bfd_get_mtime): Likewise.
7570 (bfd_get_size): Likewise.
7572 2004-05-19 Ben Elliston <bje@au.ibm.com>
7574 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7576 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7578 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7579 (bfd_generic_openr_next_archived_file): Likewise.
7581 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7583 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7584 section names by inserting a new substring after .gnu.linkonce, except
7585 for .gnu.linkonce.t.* where the "t." is replaced.
7587 2004-05-17 Adam Nemet <anemet@lnxw.com>
7589 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7590 (m68-*-lynxos* case): Likewise.
7591 (powerpc-*-lyxnos* case): New case.
7592 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7594 2004-05-17 David Heine <dlheine@tensilica.com>
7596 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7597 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7598 * bfd.c (bfd_copy_private_header_data): Define.
7599 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7601 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7602 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7603 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7604 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7605 segments by calling copy_private_bfd_data.
7606 (_bfd_elf_copy_private_header_data): Define.
7607 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7608 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7609 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7610 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7611 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7612 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7613 * som.c (som_bfd_copy_private_header_data): Define.
7614 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7615 * vms.c (vms_bfd_copy_private_header_data): Define.
7616 * bfd-in2.h: Regenerate.
7617 * libbfd.h: Regenerate.
7619 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7621 * elfxx-mips.c (MINUS_TWO): Define.
7622 (mips_elf_higher, mips_elf_highest,
7623 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7624 some bfd_vma values.
7625 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7627 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7629 * som.c (log2): Rename to exact_log2. Adjust all callers.
7631 2004-05-13 Paul Brook <paul@codesourcery.com>
7633 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7634 dwarf3 format CIE entries. Remove comment about the size of the
7635 ra_column field. It is now correctly deduced.
7637 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7639 * config.bfd (or32-*-rtems*): Switch to elf.
7641 2004-05-13 Nick Clifton <nickc@redhat.com>
7643 * po/fr.po: Updated French translation.
7645 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7647 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7648 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7649 Adjust counting of last_local.
7650 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7651 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7652 created by the linker nor !SHF_ALLOC.
7654 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7655 DT_PLTGOT to the start of the .got.plt section instead of the
7656 .got output section. Set sh_entsize for .got section in addition
7658 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7659 is at sgot->output_section->vma.
7660 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7661 DT_PLTGOT to the start of the .got.plt section instead of the
7662 .got output section.
7663 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7664 is at sgot->output_section->vma. Set sh_entsize for .got section
7665 in addition to .got.plt.
7666 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7667 (bfd_section_from_phdr): Likewise.
7668 (map_sections_to_segments): Likewise.
7669 (assign_file_positions_for_segments): Likewise.
7670 (get_program_header_size): Likewise.
7671 * elflink.c (bfd_elf_size_dynamic_sections): Set
7672 elf_tdata (output_bfd)->relro from info->relro.
7673 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7675 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7677 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7678 a zero symndx for which we hadn't accounted a dynamic relocation.
7679 (_frvfdpic_add_rofixup): Likewise.
7681 2004-05-07 Brian Ford <ford@vss.fsi.com>
7682 DJ Delorie <dj@redhat.com>
7684 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7685 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7686 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7687 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7689 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7691 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7692 immediately if there's no link info.
7693 (elf32_frvfdpic_copy_private_bfd_data): New.
7694 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7696 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7698 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7699 filename argument is null; do not call strlen on a null pointer.
7701 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7703 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7706 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7708 * configure.in (bfd_elf32_frvfdpic_vec): New.
7709 * configure: Rebuilt.
7710 * targets.c (bfd_elf32_frvfdpic_vec): New.
7711 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7713 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7714 frvfdpic instead of frv. Rearrange elf-target macros such that
7715 the FDPIC-specific ones are only defined for this new target
7717 (bfd_elf32_frvfdpic_vec): Declare.
7719 (elf32_frv_relocate_section): Use it to enable segment checking
7720 and to control rofixup emission. Add output section vma to
7721 applied relocation in non-LOAD non-ALLOC sections. Use
7722 _bfd_error_handler for errors.
7723 (_frv_create_got_section): Create .rel.got and .rofixup only in
7724 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7726 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7727 (elf32_frvfdpic_modify_segment_map): Likewise.
7728 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7729 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7730 error message if we miscompute the rofixup size.
7731 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7732 (frvfdpic_elf_encode_eh_address): Likewise.
7733 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7734 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7735 relocs. Reject unknown relocation types.
7736 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7737 (frv_elf_merge_private_bfd_data): Likewise.
7738 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7739 0x4000 for newly-added elf32-frvfdpic.
7741 2004-05-05 Nick Clifton <nickc@redhat.com>
7744 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7745 returning NULL as most users of this function do not check its
7747 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7748 of bfd_cache_lookup().
7749 * sco5-core.c (sco5_core_file_p): Likewise.
7750 * trad-core.c (trad_unix_core_file_p): Likewise.
7752 2004-05-05 Nick Clifton <nickc@redhat.com>
7754 * cache.c (bfd_cache_lookup): Improve formatting.
7755 * archive.c: Fix formatting.
7757 2004-05-05 Peter Barada <peter@the-baradas.com>
7759 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7760 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7761 * bfd-in2.h(bfd_architecture): Regenerate.
7763 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7765 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7767 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7768 those against discarded link-once and SEC_MERGE section symbols.
7770 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7772 * section.c (bfd_get_section_by_name_if): New.
7773 * bfd-in2.h: Regenerated.
7775 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7777 * som.c (som_bfd_is_group_section): Define.
7779 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7781 * section.c (bfd_make_section_anyway): Copy the whole
7782 bfd_hash_entry, not just "next" from existing entry.
7784 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7786 * elf.c (bfd_section_from_shdr): Maintain the section order in
7788 (special_sections): Add ".note.GNU-stack".
7789 (elf_fake_sections): Handle section group for relocatable
7792 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7794 * section.c (bfd_sections_find_if): New.
7795 * bfd-in2.h: Regenerated.
7797 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7799 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7801 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7802 * elf.c (bfd_elf_is_group_section): New function.
7803 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7804 * section.c (bfd_generic_is_group_section): New function.
7805 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7806 (BFD_JUMP_TABLE_LINK): Adjust.
7807 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7808 * aout-target.h (MY_bfd_is_group_section): Define.
7809 * aout-tic30.c (MY_bfd_is_group_section): Define.
7810 * bfd.c (bfd_is_group_section): Define.
7811 * binary.c (binary_bfd_is_group_section): Define.
7812 * bout.c (b_out_bfd_is_group_section): Define.
7813 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7814 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7815 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7816 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7817 * coffcode.h (coff_bfd_is_group_section): Define.
7818 * i386msdos.c (msdos_bfd_is_group_section): Define.
7819 * i386os9k.c (os9k_bfd_is_group_section): Define.
7820 * ieee.c (ieee_bfd_is_group_section): Define.
7821 * ihex.c (ihex_bfd_is_group_section): Define.
7822 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7823 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7824 * mmo.c (mmo_bfd_is_group_section): Define.
7825 * nlm-target.h (nlm_bfd_is_group_section): Define.
7826 * oasys.c (oasys_bfd_is_group_section): Define.
7827 * pef.c (bfd_pef_bfd_is_group_section): Define.
7828 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7829 * srec.c (srec_bfd_is_group_section): Define.
7830 * tekhex.c (tekhex_bfd_is_group_section): Define.
7831 * versados.c (versados_bfd_is_group_section): Define.
7832 * vms.c (vms_bfd_is_group_section): Define.
7833 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7834 * bfd-in2.h: Regenerate.
7835 * libbfd.h: Regenerate.
7837 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7839 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7841 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7843 * configure.in: Update version to 2.15.91.
7844 * configure: Regenerate.
7846 2004-04-29 Brian Ford <ford@vss.fsi.com>
7848 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7849 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7850 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7851 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7852 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7853 .gnu.linkonce.wi. sections.
7854 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7855 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7857 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7858 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7860 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7862 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7863 * bfd-in2.h: Regenerate.
7864 * libbfd.h: Likewise.
7866 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7868 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7870 (setup_sections): Use som_subspace_dictionary_record struct instead
7871 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7872 is_comdat, is_common or dup_common.
7873 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7874 is_comdat, is_common and dup_common in section subspace_dict from
7876 (som_begin_writing): Use som_subspace_dictionary_record struct.
7877 (som_finish_writing): Likewise.
7878 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7879 is_common and dup_common flags in info for symbol. Add comment
7880 regarding linker support for these fields. Slightly reorganize
7882 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7883 dup_common fields in symbol table from symbol info.
7884 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7885 arguments. Set corresponding fields in copy_data. Change all callers.
7886 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7888 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7889 * som.h (som_subspace_dictionary_record): Define.
7890 (som_copyable_section_data_struct): Add is_comdat, is_common and
7892 (som_section_data_struct): Use som_subspace_dictionary_record struct
7893 instead of subspace_dictionary_record.
7894 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7896 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7898 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7899 if set. Check reloc_done flag before applying relocations. Use
7900 output addresses, both when applying relocations and when comparing
7901 against the specified section.
7902 (elf_xtensa_relocate_section): Use output address to check if dynamic
7903 reloc is in a literal pool. Set section's reloc_done flag.
7905 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7907 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7908 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7910 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7913 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7915 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7916 structure field removed in 2004-04-24 patch.
7917 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7919 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7921 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7922 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7923 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7924 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7925 field before calling elf_backend_section_flags.
7927 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7929 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7930 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7931 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7932 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7933 and BFD_RELOC_32_PCREL.
7934 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7935 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7936 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7937 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7938 (mips_elf_next_relocation): Move comment about matching HI/LO
7940 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7941 R_MIPS_GNU_REL_HI16.
7943 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7945 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7946 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7947 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7948 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7949 and update comments to reflect current usage.
7950 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7951 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7953 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7954 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7955 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7956 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7957 type number to be MIPS_R_PCREL16.
7958 (mips_relocate_section): Remove support for link-time relaxation
7959 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7960 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7961 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7962 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7963 relaxation of branches used by embedded-PIC.
7964 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7965 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7966 related members, update comment.
7967 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7968 code related to embedded-PIC.
7969 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7970 initialization of now-removed 'adjust' member of
7971 'struct ecoff_debug_info'.
7973 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7975 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7977 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7979 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7980 relocs for locally defined symbols during -shared final link.
7981 (elf32_arm_final_link_relocate): Likewise.
7983 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7985 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7986 ELF_LINK_POINTER_EQUALITY_NEEDED.
7987 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7988 if r_type is not R_X86_64_PC32.
7989 (elf64_x86_64_finish_dynamic_symbol): If
7990 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7993 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7995 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7996 (elf_backend_plt_sym_val): Define.
7998 2004-04-22 Andrew Cagney <cagney@redhat.com>
8000 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8002 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8004 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8006 * som.c (som_set_section_contents): Constantify second argument.
8007 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8008 (som_object_setup): Rework to avoid warning.
8009 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8012 2004-04-22 Andrew Cagney <cagney@redhat.com>
8014 * cache.c (bfd_cache_close): Check for a previously closed file.
8016 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8018 * bfd.c (bfd_get_synthetic_symtab): Define.
8019 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8020 NAME##_get_synthetic_symtab.
8021 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8022 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8023 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8025 (_bfd_elf_get_synthetic_symtab): New prototype.
8026 * elfcode.h (elf_get_synthetic_symtab): Define.
8027 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8028 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8029 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8030 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8031 * bfd-in2.h: Rebuilt.
8032 * libbfd.h: Rebuilt.
8033 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8034 (elf_backend_plt_sym_val): Define.
8035 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8036 (elf_backend_plt_sym_val): Define.
8037 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8038 (elf_backend_plt_sym_val): Define.
8039 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8040 (elf_backend_plt_sym_val): Define.
8041 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8042 (elf_backend_plt_sym_val): Define.
8043 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8044 (elf_backend_plt_sym_val): Define.
8045 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8046 (elf_backend_plt_sym_val): Define.
8047 * aout-target.h (MY_get_synthetic_symtab): Define.
8048 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8049 * coff-rs6000.c (rs6000coff_vec): Add
8050 _bfd_nodynamic_get_synthetic_symtab.
8051 (pmac_xcoff_vec): Likewise.
8052 * coff64-rs6000.c (rs6000coff64_vec): Add
8053 _bfd_nodynamic_get_synthetic_symtab.
8054 (aix5coff64_vec): Likewise.
8055 * sunos.c (MY_get_synthetic_symtab): Define.
8056 * vms.c (vms_get_synthetic_symtab): Define.
8058 2004-04-22 Nick Clifton <nickc@redhat.com>
8060 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8062 2004-04-22 Peter Barada <peter@the-baradas.com>
8064 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8065 * bfd2-in.h: Regenerate.
8066 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8068 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8070 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8071 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8072 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8073 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8074 * bfd-in2.h: Regenerate.
8076 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8078 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8079 require relocations against a weak symbol to reference the same
8080 symbol hash entry if not a final, static link.
8081 (get_cached_value, add_value_map): Add final_static_link argument.
8082 (remove_literals): Pass final_static_link argument as needed.
8084 2004-04-21 Andrew Cagney <cagney@redhat.com>
8086 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8087 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8088 (opncls_bwrite, opncls_bclose, opncls_bflush)
8089 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8090 bfd iovec that uses function callbacks.
8091 (bfd_close): Use the iovec's bclose.
8092 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8093 (cache_bclose, cache_bflush, cache_bstat)
8094 (cache_iovec): New functions and global variable, implement a
8095 cache "iovec", where applicable set bfd_error.
8096 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8097 * bfdio.c (struct bfd_iovec): Define.
8098 (real_read): Delete function.
8099 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8100 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8101 assume that bread and bwrite set bfd_error.
8102 * bfd.c (struct bfd): Add "iovec", update comments.
8103 * bfd-in2.h, libbfd.h: Re-generate.
8105 2004-04-21 Andrew Cagney <cagney@redhat.com>
8107 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8109 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8111 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8112 (bfd_elf_gc_sections): Fail if a shared object is being created.
8113 Do not fail if dynamic sections have been created. Instead call
8114 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8115 dynamically referenced symbols. Do not mark the whole graph
8116 rooted at .eh_frame, only the section proper.
8118 2004-04-20 DJ Delorie <dj@redhat.com>
8120 * reloc.c: Add BFD_RELOC_32_SECREL.
8121 * bfd-in2.h: Regenerate.
8122 * libbfd.h: Likewise.
8123 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8124 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8125 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8127 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8129 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8130 relocs against hidden/protected undefweak symbols properly.
8131 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8133 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8135 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8136 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8139 2004-04-17 Brian Ford <ford@vss.fsi.com>
8141 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8142 filepos for the SizeOfHeaders field.
8143 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8145 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8147 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8149 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8150 change reloc_done. Set and restore _cooked_size.
8153 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8155 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8158 2004-04-15 Nick Clifton <nickc@redhat.com>
8160 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8162 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8164 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8166 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8168 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8169 when it is a definition.
8171 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8173 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8174 when statically linking PIC code.
8175 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8177 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8179 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8180 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8181 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8182 * configure: Regenerate.
8184 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8186 * elflink.c: Include libiberty.h.
8187 * Makefile.am (elflink.lo): Depend on libiberty.h.
8188 * Makefile.in: Regenerate.
8190 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8192 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8195 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8197 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8198 reserve the memory for dynamic linker
8200 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8202 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8203 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8205 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8207 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8208 RELOC_FOR_GLOBAL_SYMBOL.
8209 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8211 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8213 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8214 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8216 2004-04-01 Paul Brook <paul@codesourcery.com>
8218 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8219 * elf32-arm.h (struct elf32_elf_section_map): New.
8220 (struct _arm_elf_section_data): New.
8221 (elf32_arm_section_data): Define.
8222 (struct elf32_arm_link_hash_table): Add byteswap_code.
8223 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8224 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8225 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8226 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8227 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8228 (bfd_elf32_new_section_hook, elf_backend_write_section,
8229 elf_backend_link_output_symbol_hook): Define.
8231 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8233 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8234 that keeps the characters in a B_INCL..B_EINCL range.
8235 (_bfd_link_section_stabs): When computing the sum of the
8236 characters in a B_INCL..B_EINCL range also keep a copy of those
8237 characters. Use this information to distinguish between
8238 include sections that have the same sum and the same length
8239 but which are nevertheless unique.
8241 2004-03-31 Paul Brook <paul@codesourcery.com>
8243 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8244 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8246 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8248 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8249 to 'sum_chars' and add field 'num_chars'.
8250 (_bfd_link_section_stabs): When computing the sum of the
8251 characters in a B_INCL..B_EINCL range also keep a count of the
8252 number of characters. Use this information to help distinguish
8253 between include sections when have the same sum but which
8254 nevertheless are still unique.
8256 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8258 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8260 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8261 Tomer Levi <Tomer.Levi@nsc.com>
8263 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8264 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8265 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8266 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8267 (cpu-cr16c.lo): New target.
8268 (elf32-cr16c.lo): Likewise.
8269 * Makefile.in: Regenerate.
8270 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8271 (bfd_archures_list): Add bfd_cr16c_arch.
8272 * config.bfd: Handle cr16c-*-elf*.
8273 * configure.in: Handle bfd_elf32_cr16c_vec.
8274 * configure: Regenerate.
8275 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8276 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8277 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8278 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8279 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8280 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8281 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8282 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8283 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8284 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8285 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8286 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8287 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8288 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8289 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8290 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8291 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8292 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8293 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8294 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8295 * targets.c (bfd_elf32_cr16c_vec): Declare.
8296 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8297 * cpu-cr16c.c: New file.
8298 * elf32-cr16c.c: Likewise.
8299 * libbfd.h: Regenerate.
8300 * bfd-in2.h: Likewise.
8302 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8304 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8306 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8308 * Makefile.am: Remove all mention of elflink.h.
8309 * Makefile.in: Regenerate.
8310 * bfd-in.h (bfd_elf_discard_info): Declare.
8311 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8312 * bfd-in2.h: Regenerate.
8313 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8314 bfd_elf32_link_record_dynamic_symbol,
8315 bfd_elf64_link_record_dynamic_symbol,
8316 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8317 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8318 _bfd_elf32_link_record_local_dynamic_symbol,
8319 _bfd_elf64_link_record_local_dynamic_symbol,
8320 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8321 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8322 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8323 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8324 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8325 _bfd_elf32_reloc_symbol_deleted_p,
8326 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8327 (bfd_elf_link_record_dynamic_symbol,
8328 bfd_elf_link_record_local_dynamic_symbol,
8329 bfd_elf_final_link, bfd_elf_gc_sections,
8330 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8331 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8332 bfd_elf_reloc_symbol_deleted_p): Declare.
8333 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8334 * elf32-arm.h: Update for changed function names. Remove local
8335 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8336 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8337 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8338 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8339 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8340 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8341 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8342 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8343 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8344 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8345 (bfd_elfNN_print_symbol): Define.
8346 * elfcode.h: Don't include elflink.h.
8347 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8348 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8349 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8350 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8351 elf_link_record_local_dynamic_symbol): Don't define.
8352 * elflink.c: Update for changed function names. Move elflink.h
8354 * elflink.h: Delete file.
8355 * po/SRC-POTFILES.in: Regenerate.
8356 * po/bfd.pot: Regenerate.
8358 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8360 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8361 "name" for global syms accidentally removed in 2004-03-20 change.
8363 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8365 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8366 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8367 where Elf_External_* is different for 64 and 32 bit, with
8368 corresponding elf_size_info field.
8369 (struct elf_final_link_info): Use "bfd_byte *" instead
8370 of "Elf_External_Sym *" for external_syms and symbuf.
8371 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8372 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8373 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8374 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8375 (elf_link_sort_cmp2): Adjust.
8376 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8377 using ELF_R_SYM macro. Set u.sym_mask.
8378 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8379 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8380 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8381 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8382 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8383 swap_syn_out functions. Rearrange dyn swap in/out switch.
8384 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8385 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8386 (elf_link_flush_output_syms): Add elf_backend_data arg.
8387 (elf_link_check_versioned_symbol): Likewise.
8388 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8389 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8390 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8391 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8392 ELF_R_TYPE and ELF_R_INFO macros.
8393 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8394 based on size rather than using ELF_R_INFO.
8395 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8397 (struct alloc_got_off_arg): New.
8398 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8399 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8400 (elf_gc_allocate_got_offsets): Adjust.
8401 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8402 ELF_R_SYM. Use bfd_section_from_elf_index.
8403 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8404 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8405 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8407 2004-03-26 Stan Shebs <shebs@apple.com>
8409 Remove MPW support, no longer used.
8410 * config.bfd (powerpc-*-mpw*): Remove configuration.
8411 * mpw-config.in, mpw-make.sed: Remove files.
8412 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8414 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8416 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8417 (ppc64_elf_add_symbol_hook): New function.
8418 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8419 const from Elf_Internal_Sym param.
8420 * elflink.c (elf_link_add_object_symbols): Adjust.
8421 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8422 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8423 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8424 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8425 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8426 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8427 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8428 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8429 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8430 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8431 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8432 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8433 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8434 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8435 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8436 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8438 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8440 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8441 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8442 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8443 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8444 (bfd_elf64_bfd_link_add_symbols): Delete.
8445 (bfd_elf_link_add_symbols): Declare.
8446 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8447 * elflink.c: Include safe-ctype.h.
8448 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8450 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8451 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8453 (elf_link_add_archive_symbols): Rename from
8454 _bfd_elf_link_add_archive_symbols, make static.
8455 (elf_link_add_object_symbols): New function. Corresponding
8456 elflink.h function converted to use elf_size_info.
8457 (bfd_elf_link_add_symbols): Likewise.
8458 (bfd_elf_size_dynamic_sections): Adjust.
8459 * elflink.h (elf_bfd_link_add_symbols): Delete.
8460 (elf_link_add_object_symbols): Delete.
8461 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8462 bfd_elf_link_add_symbols.
8463 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8465 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8467 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8468 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8470 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8471 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8472 (_bfd_elf_add_dt_needed_tag): Declare.
8473 (_bfd_elf_sort_symbol): Declare.
8474 (_bfd_elf_finalize_dynstr): Declare.
8475 (RELOC_FOR_GLOBAL_SYM): Formatting.
8476 * elfcode.h (elf_add_dynamic_entry): Delete.
8477 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8478 elflink.h function converted to use elf_size_info.
8479 (_bfd_elf_add_dt_needed_tag): Likewise.
8480 (_bfd_elf_sort_symbol): Likewise.
8481 (_bfd_elf_finalize_dynstr): Likewise.
8482 (compute_bucket_count): Likewise.
8483 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8484 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8485 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8486 * elflink.h: ..here.
8487 (sort_symbol, add_dt_needed_tag): Delete.
8488 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8489 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8491 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8492 * elf32-cris.c (add_dynamic_entry): Likewise.
8493 * elf32-hppa.c (add_dynamic_entry): Likewise.
8494 * elf32-i370.c (add_dynamic_entry): Likewise.
8495 * elf32-i386.c (add_dynamic_entry): Likewise.
8496 * elf32-m32r.c (add_dynamic_entry): Likewise.
8497 * elf32-m68k.c (add_dynamic_entry): Likewise.
8498 * elf32-ppc.c (add_dynamic_entry): Likewise.
8499 * elf32-s390.c (add_dynamic_entry): Likewise.
8500 * elf32-sh.c (add_dynamic_entry): Likewise.
8501 * elf32-sparc.c (add_dynamic_entry): Likewise.
8502 * elf32-vax.c (add_dynamic_entry): Likewise.
8503 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8504 * elf64-alpha.c (add_dynamic_entry): Likewise.
8505 * elf64-hppa.c (add_dynamic_entry): Likewise.
8506 * elf64-ppc.c (add_dynamic_entry): Likewise.
8507 * elf64-s390.c (add_dynamic_entry): Likewise.
8508 * elf64-sparc.c (add_dynamic_entry): Likewise.
8509 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8510 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8511 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8512 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8513 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8514 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8516 2004-03-23 Paul Brook <paul@codesourcery.com>
8518 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8520 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8522 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8523 literal tables and check for relocs outside of literal pools.
8524 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8525 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8527 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8528 (elf_xtensa_relocate_section): Read literal tables and check for
8529 dynamic relocations in read-only sections and not in literal pools.
8531 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8534 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8536 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8538 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8539 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8540 not defined by the executable, or defined in a DSO.
8541 <eliding run-time relocation of .got>: Initialize GOT entry for a
8542 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8544 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8545 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8546 a PLT reloc to GOT for an executable.
8547 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8548 .got for a DSO and explain why.
8549 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8550 and unreferenced symbols for which a PLT is defined. Adjust
8551 dynamic-symbol pruning correspondingly, to make sure we don't lose
8552 a dynamic symbol also defined by a DSO.
8554 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8556 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8557 and rel args. Group input and output args. Wrap to 80 columns.
8558 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8559 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8560 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8561 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8562 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8563 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8564 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8565 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8566 RELOC_FOR_GLOBAL_SYMBOL invocation.
8568 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8570 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8571 unresolved symbols in objects aren't allowed.
8573 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8575 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8576 (elf_hppa_unmark_useless_dynamic_symbols):
8577 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8578 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8579 (elf32_hppa_relocate_section): Likewise.
8580 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8581 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8582 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8583 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8584 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8586 * elf-m10200.c (mn10200_elf_relocate_section): Use
8587 RELOC_FOR_GLOBAL_SYMBOL.
8588 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8589 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8590 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8591 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8592 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8593 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8594 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8595 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8596 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8597 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8598 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8599 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8601 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8603 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8604 (final_link_relocate): Likewise.
8605 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8606 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8608 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8610 * Makefile.am: Run "make dep-am".
8611 * Makefile.in: Regenerate.
8612 * aclocal.m4: Regenerate.
8613 * config.in: Regenerate.
8614 * po/bfd.pot: Regenerate.
8616 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8617 H.J. Lu <hongjiu.lu@intel.com>
8619 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8620 type and size change code to where it was previously. Remove
8621 dt_needed param. Treat old weak syms as strong if new sym is
8622 from a shared lib, even when old sym is from another shared
8623 lib. Remove unnecessary tests of oldweak and newweak. Correct
8625 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8626 _bfd_elf_merge_symbol calls.
8627 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8628 dt_needed local var. Update comments.
8629 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8630 (_bfd_elf_add_default_symbol): Likewise.
8632 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8633 strong syms in one shared object overriding weak syms in another.
8635 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8637 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8638 dyn_lib_class field. Rearrange for better packing.
8639 (elf_dt_soname): Delete.
8640 (elf_dyn_lib_class): Define.
8641 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8642 (bfd_elf_set_dt_needed_soname): Delete.
8643 (bfd_elf_set_dyn_lib_class): New function.
8644 * elflink.h (add_dt_needed_tag): New function. Split out from..
8645 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8646 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8647 initialization of soname.
8648 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8650 * bfd-in.h (enum dynamic_lib_link_class): New.
8651 (bfd_elf_set_dt_needed_soname): Delete.
8652 (bfd_elf_set_dyn_lib_class): Declare.
8653 * bfd-in2.h: Regenerate.
8655 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8656 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8657 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8658 symbol loop. Instead use add_needed to flag tag as written.
8660 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8662 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8663 logic for null_input_bfd detection.
8665 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8667 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8669 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8671 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8674 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8676 * elflink.c (elf_link_read_relocs_from_section): Don't use
8677 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8678 (_bfd_elf_link_read_relocs): ..to here.
8679 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8681 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8683 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8684 values selected in configure.host. Require both to be defined
8685 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8686 corresponding BFD_HOST vars with quotes.
8687 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8688 Always require BFD_HOST_64_BIT_DEFINED.
8689 <file_ptr type>: Find off_t size before emitting message. Combine
8690 off_t and ftello64 conditional.
8691 * configure: Regenerate.
8693 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8695 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8696 aliasing warning. Remove trailing whitespace throughout file.
8698 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8700 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8701 input_section in calls to get_dyn_name.
8702 * 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
8704 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8706 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8708 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8709 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8710 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8711 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8712 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8713 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8714 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8716 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8717 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8718 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8719 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8720 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8721 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8722 (read_8_bytes, read_indirect_string, read_address): Likewise.
8723 (read_abbrevs, parse_comp_unit): Likewise.
8724 * targets.c (struct bfd_target): Likewise.
8725 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8726 * hppabsd-core.c: Likewise. Formatting.
8727 * hpux-core.c: Likewise.
8728 * irix-core.c: Likewise.
8729 * netbsd-core.c: Likewise.
8730 * osf-core.c: Likewise.
8731 * ptrace-core.c: Likewise.
8732 * sco5-core.c: Likewise.
8733 * trad-core.c: Likewise.
8734 * configure: Regenerate.
8735 * bfd-in2.h: Regenerate.
8737 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8739 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8740 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8741 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8742 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8743 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8744 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8745 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8746 * libbfd.c: Likewise in function definitions.
8747 (bfd_put_8): Mask with 0xff rather than casting to char.
8748 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8749 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8750 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8751 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8752 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8753 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8754 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8755 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8756 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8757 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8758 * archive.c (do_slurp_coff_armap): Update swap prototype.
8759 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8760 (tic54x_getl_signed_32): Likewise.
8761 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8762 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8763 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8764 (bfd_getp_signed_32, bfd_putp32): Likewise.
8765 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8766 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8767 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8768 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8769 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8770 bfd_h_getx_signed_16, bfd_h_putx16.
8771 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8772 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8773 * hpux-core.c: Likewise.
8774 * irix-core.c: Likewise.
8775 * netbsd-core.c: Likewise.
8776 * osf-core.c: Likewise.
8777 * ptrace-core.c: Likewise.
8778 * sco5-core.c: Likewise.
8779 * trad-core.c: Likewise.
8780 * bfd-in2.h: Regenerate.
8782 2004-03-15 Matt Thomas <matt@3am-software.com>
8784 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8787 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8789 * config.bfd: Add x86_64-*-openbsd*.
8790 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8792 * configure: Regenerate.
8794 2004-03-12 Nick Clifton <nickc@redhat.com>
8795 Dave Murphy <wintermute2k4@ntlworld.com>
8797 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8798 if the input bfd does not contain any code.
8800 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8802 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8804 2004-03-05 Fred Fish <fnf@redhat.com>
8806 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8807 mips16 symbols to be even rather than testing first for even/odd.
8808 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8810 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8812 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8815 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8817 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8818 undefined symbols as hash_new.
8820 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8822 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8824 * elf32-sh.c: Ditto.
8825 * bfd-in2.h: Regenerate.
8827 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8829 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8831 (_frv_count_got_plt_entries): Initialize them.
8832 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8834 (frv_pic_relocs_info_for_global): Likewise.
8835 (frv_pic_relocs_info_for_local): Likewise.
8836 (frv_pic_merge_early_relocs_info): New.
8837 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8839 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8840 Check that we don't exceed the allocated count for entry.
8841 (_frv_add_rofixup): Likewise.
8842 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8843 (elf32_frv_finish_dynamic_sections): Improve error message in case
8844 we emit too few rofixup entries.
8846 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8848 * archures.c (bfd_mach_fr450): New.
8849 * bfd-in2.h: Regenerate.
8850 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8851 (arch_info_500): Link to it.
8852 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8853 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8854 (frv_elf_arch_extension_p): New function.
8855 (frv_elf_merge_private_bfd_data): Use it.
8857 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8859 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8861 * elflink.h (is_global_data_symbol_definition): Moved to
8863 (elf_link_is_defined_archive_symbol): Likewise.
8864 (elf_link_add_archive_symbols): Likewise. Renamed to
8865 _bfd_elf_link_add_archive_symbols.
8867 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8868 of ELF symbol table entry from backend.
8869 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8870 instead of elf_link_add_object_symbols.
8872 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8874 * elf-bfd.h (struct elf_backend_data): Added
8875 elf_backend_can_make_relative_eh_frame,
8876 elf_backend_can_make_lsda_relative_eh_frame and
8877 elf_backend_encode_eh_address.
8878 (_bfd_elf_encode_eh_address): Declare.
8879 (_bfd_elf_can_make_relative): Declare.
8880 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8881 hooks to decide whether to attempt to make_relative and
8883 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8884 (_bfd_elf_can_make_relative): New.
8885 (_bfd_elf_encode_eh_address): New.
8886 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8887 (frv_elf_encode_eh_address): New.
8888 (elf_backend_can_make_relative_eh_frame): Define.
8889 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8890 (elf_backend_encode_eh_address): Define.
8892 (elf_backend_can_make_relative_eh_frame): Define.
8893 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8894 (elf_backend_encode_eh_address): Define.
8895 (elfNN_bed): Add them.
8897 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8899 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8900 complain_on_overflow to signed.
8902 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8904 * elflink.h (sort_symbol): New.
8905 (elf_link_add_object_symbols): Use a sorted symbol array for
8908 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8910 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8911 for pc relative relocs.
8912 (elf_s390_relocate_section): Likewise.
8913 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8914 for pc relative relocs.
8915 (elf_s390_relocate_section): Likewise.
8917 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8919 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8922 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8924 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8925 field to track if a relocation is against readonly section.
8926 (count_dyn_reloc): Take a new argument for rent->reltext.
8927 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8928 (get_reloc_section): Don't set ia64_info->reltext here.
8929 (allocate_dynrel_entries): Set ia64_info->reltext here.
8931 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8933 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8934 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8935 function's descriptor to symbol+offset, and map local undefweak
8936 symbol to NULL function descriptor.
8937 (elf32_frv_relocate_section): Likewise.
8939 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8941 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8943 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8944 (netbsd_core_file_p): Set architecture from machine ID for
8947 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8949 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8950 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8952 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8954 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8955 symbols with non-default visibility.
8957 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8959 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8960 IMAGE_SCN_MEM_WRITE on known sections only.
8962 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8964 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8965 symbols used in PIE relocs.
8967 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8969 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8972 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8974 * configure.in: Update version to 2.15.90.
8975 * configure: Regenerate.
8977 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8978 Richard Sandiford <rsandifo@redhat.com>
8980 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8981 _bfd_elf_symbol_refs_local_p to decide whether to decay
8982 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8983 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8984 relocs if the symbol wasn't defined by a regular object file.
8985 Don't check the symbol's dynindx.
8987 2004-02-16 Andrew Cagney <cagney@redhat.com>
8989 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8991 * bfd-in2.h: Re-generate.
8993 2004-02-14 Andrew Cagney <cagney@redhat.com>
8995 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8996 _LARGEFILE64_SOURCE.
8998 2004-02-13 Andrew Cagney <cagney@redhat.com>
9000 * elf.c (vma_page_aligned_bias): New function.
9001 (assign_file_positions_except_relocs)
9002 (assign_file_positions_for_segments): Replace broken modulo
9003 arithmetic with call to vma_page_aligned_bias.
9005 2004-02-11 Andrew Cagney <cagney@redhat.com>
9007 * bfd-in.h: Update copyright.
9008 (bfd_tell): Change return type to file_ptr.
9009 * bfd-in2.h: Re-generate.
9010 * cache.c: Update copyright.
9011 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9013 (close_one): Use real_ftell.
9014 * bfdio.c: Update copyright.
9015 (real_ftell, real_fseek): New functions.
9016 (bfd_tell): Use real_fseek and real_ftell, change return type to
9018 (bfd_seek): Use real_ftell and real_fseek, change type of
9019 file_position to a file_ptr.
9020 * libbfd-in.h: Update copyright.
9021 (real_ftell, real_fseek): Declare.
9022 * libbfd.h: Re-generate.
9024 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9025 fseeko and fseeko64. Determine bfd_file_ptr.
9026 * configure: Re-generate.
9027 * config.in: Re-generate.
9029 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9031 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9032 * elf32-h8300.c: Likewise.
9034 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9035 Nick Clifton <nickc@redhat.com>
9037 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9038 GOT entries with no associated GOT subsection.
9040 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9042 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9043 * elf.c (swap_out_syms): Use it to decide whether local section
9044 symbols should be named.
9045 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9046 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9047 (elf_backend_name_local_section_symbols): Define.
9048 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9050 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9052 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9053 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9056 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9058 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9059 to bfd_link_hash_entry passed by reference to
9060 _bfd_generic_link_add_one_symbol.
9062 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9064 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9065 relocations against dynamic symbols.
9067 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9069 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9072 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9074 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9075 * bfd-in2.h, libbfd.h: Rebuilt.
9077 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9079 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9080 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9081 flag has been cleared.
9083 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9085 * coff-h8300.c: Add and adjust comments about relaxation.
9086 * elf32-h8300.c: Likewise.
9088 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9090 * coff-h8300.c: Fix comment typos.
9091 * elf32-h8300.c: Likewise.
9093 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9095 * coff-h8300.c: Add comments about relaxation.
9096 * elf32-h8300.c: Likewise.
9098 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9100 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9102 * aclocal.m4: Regenerate.
9103 * configure: Regenerate.
9105 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9107 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9108 mips_elf64_rtype_to_howto instead of using howto_table.
9110 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9112 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9114 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9115 relocs which would not use the PLT.
9117 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9119 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9120 (ppc64_elf_gc_sweep_hook): Likewise.
9121 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9123 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9125 Adds linker relaxation support for bit manipulation insns like
9126 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9128 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9129 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9130 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9131 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9133 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9135 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9137 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9139 * elf32-h8300.c: Fix formatting.
9141 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9143 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9144 dynamic object is present. Declare r_symndx and h in an inner
9146 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9148 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9150 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9151 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9152 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9153 identically. Do not emit PC24 relocations for shared libraries.
9154 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9155 identically. Don't adjust pc_count.
9156 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9157 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9158 adjust count for branch relocations.
9159 (allocate_dynrelocs): Correct typo in call to
9160 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9161 PC24 or PLT32 relocs when linking.
9163 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9165 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9166 relocation howto with ARM_26 one for consistency.
9167 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9168 that will be converted to ARM_26D ones, since we always want 'done'
9169 relocations to be reflected in section's data.
9170 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9172 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9175 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9177 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9178 are not partial_inplace during a relocatable link.
9180 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9182 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9183 if no dynamic object is present. Declare r_symndx and h in an
9186 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9188 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9189 trampoline if it is known out of range.
9191 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9193 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9194 * elf32-frv.c (_frv_osec_readonly_p): New.
9195 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9197 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9198 (elf32_frv_relocate_section): Likewise. Error out if attempting
9199 to emit rofixups or dynamic relocs in read-only segments. Use
9200 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9201 dynamic relocations.
9202 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9203 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9204 relocations or fixups involving merged sections correctly. Avoid
9205 crash when undefined symbol is referenced by R_FRV_32 or
9206 R_FRV_FUNCDESC_VALUE.
9207 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9208 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9209 input section holding local symbol to addend of R_FRV_32 or
9210 R_FRV_FUNCDESC_VALUE dynamic relocation.
9211 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9212 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9213 (elf32_frv_always_size_sections): Don't store pointer to
9214 __stacksize symbol in sec_info.
9215 (elf32_frv_modify_segment_map): Look it up here.
9216 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9217 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9218 of the lazy PLT entry, not only its offset, as the low word of a
9219 function descriptor.
9220 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9221 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9222 if a hash table entry already exists but is not a definition.
9223 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9224 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9225 (_frv_add_rofixup): Don't inline.
9226 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9227 for undefweak symbols.
9228 (elf32_frv_relocate_section): Avoid crash while computing
9229 relocation when linking with shared library. Only emit rofixups
9230 and dynamic relocations for alloc&load sections. Mark binaries
9231 with inter-segment relocations for relocation as a unit.
9232 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9233 (DEFAULT_STACK_SIZE): New.
9234 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9235 emit rofixups or dynamic relocs when linking dynamic non-PIE
9237 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9238 shared libs too. Reserve the last entry for the GOT pointer.
9239 (elf32_frv_finish_dynamic_sections): Emit it.
9240 (elf32_frv_always_size_sections): New.
9241 (elf32_frv_modify_segment_map): New.
9242 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9244 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9245 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9246 (elf_backend_always_size_sections): New.
9247 (elf_backend_modify_segment_map): New.
9248 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9249 * config.bfd: Added frv-*-*linux*.
9250 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9251 ABS section, instead of crashing.
9252 (elf32_frv_relocate_section): Don't crash before warning about
9253 different segments in non-PIC relocation.
9254 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9255 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9256 relocs to undefweak symbols.
9257 (elf32_frv_relocate_section): Ditto for undefined symbols.
9258 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9259 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9260 gotfixup section was created.
9261 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9262 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9263 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9264 complain_overflow_signed.
9265 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9266 have not been allocated.
9267 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9268 privfd only if dynamic sections were created.
9269 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9270 for GPREL relocs. When linking relocatable FDPIC executables,
9271 emit warnings for relocations that would be illegal on PIE or
9272 shared libraries. Emit rofixup for R_FRV_32 only if input object
9274 (_frv_create_got_section): Define _gp symbol in the rofixup
9276 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9277 dynamic sections missing, error out requesting -melf32frvfd.
9278 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9279 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9280 computation of addends from section and global or local symbol
9281 value. Change return type to bfd_boolean, and return a failure if
9282 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9283 nonzero addend is required.
9284 (elf32_frv_relocate_section): Likewise. Print error for
9285 unsupported nonzero addends.
9286 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9287 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9288 force everything local.
9289 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9290 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9291 (frv_gotfixup_section): New.
9292 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9293 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9295 (_frv_add_rofixup): New.
9296 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9297 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9298 improve some ugly conditions.
9299 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9300 relocations in fdpic.
9301 (_frv_create_got_section): Create .rofixup.got section.
9302 (struct _frv_dynamic_got_info): Added fixups.
9303 (_frv_count_got_plt_entries): Account in-GOT relocations into
9304 relocs32, relocsfd and relocsfdv. Account them into relocs or
9305 fixups, as appropriate.
9306 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9308 (elf32_frv_finish_dynamic_sections): Verify that the right number
9309 of relocations and fixups was generated.
9310 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9312 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9313 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9314 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9315 descriptor of a (formerly-)global symbol is local.
9316 (struct frv_pic_relocs_info): Adjust comments.
9317 (_frv_emit_got_relocs_plt_entries): Adjust.
9318 (elf32_frv_relocate_section): Likewise.
9319 (_frv_count_got_plt_entries): Likewise.
9320 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9321 symbol's value to addend in the common preamble. Decay dynamic
9322 symbols to section+offset if they bind or call locally, for GOT
9323 and FUNCDESC_VALUE, respectively.
9324 (elf32_frv_relocate_section): Likewise.
9325 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9326 internal or hidden visibility.
9327 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9328 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9329 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9330 (elf32_frv_relocate_section): Pass relocation addend in. Use
9331 original relocation addend to look up the got relocs/plt entries
9332 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9333 processing relocations that reference .scommon symbols.
9334 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9335 Introduce support for dynamic linking.
9336 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9337 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9338 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9339 (frv_reloc_type_lookup): Return REL howtos for executables and
9341 (frv_info_to_howto_rel): New.
9342 (struct frv_elf_link_hash_table): New.
9343 (frv_hash_table, frv_got_section, frv_gotrel_section,
9344 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9345 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9346 (frv_elf_link_hash_table_create): New.
9347 (struct frv_pic_relocs_info): New.
9348 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9349 (frv_pic_relocs_info_find): New.
9350 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9352 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9353 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9354 (_frv_emit_got_relocs_plt_entries): New.
9355 (elf32_frv_relocate_section): Add support for dynamic linking.
9356 Handle new relocations.
9357 (_frv_create_got_section): New.
9358 (elf32_frv_create_dynamic_sections): New.
9359 (ELF_DYNAMIC_INTERPRETER): New.
9360 (struct _frv_dynamic_got_info): New.
9361 (_frv_count_got_plt_entries): New.
9362 (struct _frv_dynamic_got_plt_info): New.
9363 (_frv_compute_got_alloc_data): New.
9364 (_frv_get_got_entry, _frv_get_fd_entry): New.
9365 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9366 (_frv_resolve_final_relocs_info): New.
9367 (elf32_frv_size_dynamic_sections): New.
9368 (elf32_frv_finish_dynamic_sections): New.
9369 (elf32_frv_adjust_dynamic_symbol): New.
9370 (elf32_frv_finish_dynamic_symbol): New.
9371 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9373 (elf_info_to_howto_rel): Define.
9374 (bfd_elf32_bfd_link_hash_table_create): Define.
9375 (elf_backend_create_dynamic_sections): Define.
9376 (elf_backend_adjust_dynamic_symbol): Define.
9377 (elf_backend_size_dynamic_sections): Define.
9378 (elf_backend_finish_dynamic_symbol): Define.
9379 (elf_backend_finish_dynamic_sections): Define.
9380 (elf_backend_want_got_sym): Define.
9381 (elf_backend_got_header_size): Define.
9382 (elf_backend_want_got_plt): Define.
9383 (elf_backend_plt_readonly): Define.
9384 (elf_backend_want_plt_sym): Define.
9385 (elf_backend_plt_header_size): Define.
9386 (elf_backend_may_use_rel_p): Define.
9387 (elf_backend_may_use_rela_p): Define.
9388 (elf_backend_default_use_rela_p): Define.
9389 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9390 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9391 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9392 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9393 (frv_reloc_map): Map the corresponding BFD relocs to them.
9394 (frv_reloc_type_lookup): ... and back to BFD relocs.
9395 * reloc.c: New relocs.
9396 * bfd-in2.h, libbfd.h: Rebuilt.
9397 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9398 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9399 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9400 R_FRV_FUNCDESC_GOTLO): New.
9401 (frv_reloc_map): Map the corresponding BFD relocs to them.
9402 (frv_reloc_type_lookup): ... and back to BFD relocs.
9403 * reloc.c: New relocs.
9404 * bfd-in2.h, libbfd.h: Rebuilt.
9406 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9408 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9409 targets to support pages of up to 64kB.
9410 (elf32_bed): Redefine to get a separate backend data structure for
9411 traditional targets.
9412 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9413 targets to support pages of up to 64kB.
9414 (elf64_bed): Redefine to get a separate backend data structure for
9415 traditional targets.
9416 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9417 targets to support pages of up to 64kB.
9418 (elf32_bed): Redefine to get a separate backend data structure for
9419 traditional targets.
9421 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9423 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9425 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9427 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9428 (elf_i386_grok_psinfo): Likewise.
9430 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9432 * config.bfd: Add m68k-uClinux target.
9434 2004-01-01 Grant Edwards <grante@visi.com>
9436 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9437 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9438 (elf32_h8_gc_sweep_hook): New function.
9439 (elf_backend_gc_mark_hook): Define.
9440 (elf_backend_gc_sweep_hook): Define.
9441 (elf_backend_can_gc_sections): Define.
9443 For older changes see ChangeLog-0203
9449 version-control: never