1 2005-08-16 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
6 2005-08-15 Bob Wilson <bob.wilson@acm.org>
8 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
9 of EM_XTENSA and EM_XTENSA_OLD.
11 2005-08-16 Alan Modra <amodra@bigpond.net.au>
13 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
14 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
16 (_bfd_elf_create_got_section): ..here.
17 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
18 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
19 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
20 _bfd_elf_define_linkage_sym.
21 * elf32-frv.c (_frv_create_got_section): Likewise.
22 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
24 2005-08-15 Paul Brook <paul@codesourcery.com>
26 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
29 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
32 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
33 .plt, .dlt, .sdata, .sbss and .tbss.
35 2005-08-12 Dmitry Diky <diwil@spec.ru>
37 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
38 referenced by .section + DISPLACEMENT.
40 2005-08-10 James E. Wilson <wilson@specifix.com>
42 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
43 DW_OP_addr is only opcode in location before using it.
45 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
47 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
49 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
50 Nick Clifton <nickc@redhat.com>
52 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
53 variable. Also, do not use core_hdr macro as it evaluates to a
54 cast of an lvalue which is no longer supported by GCC 4.0.
56 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
58 * archures.c (bfd_mach_msp21): New MSP430 machine number.
59 * bfd-in2.h: Regenerate.
60 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
63 2005-08-07 Nick Clifton <nickc@redhat.com>
64 Paul Brook <paul@codesourcery.com>
67 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
68 (elf32_arm_close_and_cleanup): New function - walk over the
69 sections in the bfd that is being closed removing them from the
70 list of recorded sections.
71 (unrecord_section_via_map_over_sections): New helper function.
72 (record_section_with_arm_elf_section_data): Call bfd_malloc
73 instead of bfd_alloc. Remove unneeded abfd parameter.
74 (elf32_arm_new_section_hook): Do not pass bfd to
75 record_section_with_arm_elf_section_data.
77 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
78 already defined by the target.
80 2005-08-05 Fred Fish <fnf@specifix.com>
82 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
83 to determine how many bytes to read from each rangelist entry.
85 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
87 * bfd.c (bfd_hide_symbol): New.
88 * bfd-in2.h: Regenerated.
90 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
92 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
93 large common symbol and a normal common symbol, always turn
94 the large common symbol into a normal one.
96 2005-08-04 Alan Modra <amodra@bigpond.net.au>
98 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
100 (ppc_elf_relocate_section): Adjust for above.
101 (create_sdata_sym): New function.
102 (ppc_elf_create_linker_section): Call it.
103 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
104 Create sdata syms for all SDA relocs.
105 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
107 (ppc_elf_set_sdata_syms): Delete.
108 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
109 and DT_FINI tags unless associated section has input.
110 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
111 (_bfd_elf_provide_section_bound_symbols): Delete.
112 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
113 (_bfd_elf_provide_section_bound_symbols): Delete.
114 * bfd-in2.h: Regenerate.
116 2005-08-04 Alan Modra <amodra@bigpond.net.au>
118 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
119 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
120 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
121 * bfd-in2.h: Regenerate.
123 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
125 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
126 only if it isn't NULL.
128 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
130 * elf32-i386.c (elf_howto_table): Undo the overflow change for
131 R_386_PC16 made on 2005-07-18.
133 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
134 change for R_X86_64_PC16 made on 2005-07-18.
136 2005-08-03 Alan Modra <amodra@bigpond.net.au>
138 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
139 elf.hgot throughout file.
141 2005-08-03 Alan Modra <amodra@bigpond.net.au>
143 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
144 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
146 2005-08-02 Andreas Schwab <schwab@suse.de>
148 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
149 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
151 (allocate_dynrel_entries): Look only at GOT relocations when
153 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
154 calling allocate_dynrel_entries.
156 2005-08-02 Nick Clifton <nickc@redhat.com>
159 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
160 and make the mapcount field unsigned.
161 (struct section_list): New: Used to keep track of which sections
162 have an _arm_elf_section_data structure.
163 (record_section_with_arm_elf_section_data): New function.
164 (get_arm_elf_section_data): New function.
165 (unrecord_section_with_arm_elf_section_data): New function.
166 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
167 (elf32_arm_new_section_hook): Call
168 record_section_with_arm_elf_section_data.
169 (elf32_arm_write_section): Use get_arm_elf_section_data and
170 unrecord_section_with_arm_elf_section_data.
172 2005-08-01 Richard Sandiford <richard@codesourcery.com>
174 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
175 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
177 2005-07-30 David Daney <ddaney@avtrex.com>
179 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
181 2005-07-29 David Daney <ddaney@avtrex.com>
183 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
184 if it is in the *ABS* section.
186 2005-07-29 Paul Brook <paul@codesourcery.com>
188 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
189 * bfd-in2.h: Regenerate.
190 * libbfd.h: Regenerate.
192 2005-07-29 Paul Brook <paul@codesourcery.com>
194 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
195 * bfd-in2.h: Regeenrate.
196 * libbfd.h: Regenerate.
198 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
200 * peXXigen.c (pe_print_edata): Compute the size of the export
201 table from the size field in the DataDictionary and not the size
202 of the section. Some linkers embed the export table inside a
205 2005-07-29 Alan Modra <amodra@bigpond.net.au>
207 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
208 (enum action_discarded): Move from..
209 * elflink.c (enum action_discarded): ..here.
210 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
211 Remove target specific section checks.
212 (elf_link_input_bfd): Adjust.
213 * elfxx-target.h (elf_backend_action_discarded): Define.
214 (elfNN_bed): Init new field.
215 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
216 * bfd-in2.h: Regenerate.
217 * elf-hppa.h (elf_hppa_action_discarded): New function.
218 * elf32-hppa.c (elf_backend_action_discarded): Define.
219 * elf64-hppa.c (elf_backend_action_discarded): Define.
220 * elf32-ppc.c (ppc_elf_action_discarded): New function.
221 (elf_backend_action_discarded): Define.
223 2005-07-27 Alan Modra <amodra@bigpond.net.au>
225 * elflink.c (fix_syms): Handle symbols defined in input sections.
227 2005-07-27 Jan Beulich <jbeulich@novell.com>
229 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
230 (elf64_x86_64_info_to_howto): Use them.
232 2005-07-27 Alan Modra <amodra@bigpond.net.au>
234 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
235 regardless of strength of previous definition.
237 2005-07-26 Alan Modra <amodra@bigpond.net.au>
239 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
240 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
241 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
243 2005-07-26 Alan Modra <amodra@bigpond.net.au>
245 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
246 (bfd_elf_gc_sections): ..to here.
248 2005-07-25 DJ Delorie <dj@redhat.com>
250 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
251 * libbfd.h: Regenerate.
252 * bfd-in2.h: Regenerate.
254 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
255 R_M32C_HI8, R_M32C_HI16.
256 (m32c_reloc_map): Likewise.
257 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
259 2005-07-25 Jan Hubicka <jh@suse.cz>
260 H.J. Lu <hongjiu.lu@intel.com>
262 * elf-bfd.h (_bfd_elf_large_com_section): New.
263 * elf.c (_bfd_elf_large_com_section): New. Defined.
265 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
266 (elf64_x86_64_elf_section_from_bfd_section): New.
267 (elf64_x86_64_symbol_processing): New.
268 (elf64_x86_64_common_definition): New.
269 (elf64_x86_64_common_section_index): New.
270 (elf64_x86_64_common_section): New.
271 (elf64_x86_64_merge_symbol): New.
272 (elf64_x86_64_additional_program_headers): New.
273 (elf64_x86_64_special_sections): New.
274 (elf_backend_section_from_bfd_section): New. Defined.
275 (elf_backend_add_symbol_hook): Likewise.
276 (elf_backend_common_section_index): Likewise.
277 (elf_backend_common_section): Likewise.
278 (elf_backend_common_definition): Likewise.
279 (elf_backend_merge_symbol): Likewise.
280 (elf_backend_special_sections): Likewise.
281 (elf_backend_additional_program_headers): Likewise.
283 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
285 * elf-bfd.h (elf_backend_data): Add common_definition,
286 common_section_index, common_section, and merge_symbol.
287 (_bfd_elf_common_definition): New.
288 (_bfd_elf_common_section_index): New.
289 (_bfd_elf_common_section): New.
291 * elf.c (elf_fake_sections): Don't clear sh_flags.
293 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
295 (is_global_data_symbol_definition): Call backend
296 common_definition instead of checking SHN_COMMON.
297 (elf_link_add_object_symbols): Likewise.
298 (elf_link_output_extsym): Call backend common_section_index
299 for common section index.
300 (_bfd_elf_common_definition): New.
301 (_bfd_elf_common_section_index): New.
302 (_bfd_elf_common_section): New.
304 * elfxx-target.h (elf_backend_common_definition): New.
305 (elf_backend_common_section_index): New.
306 (elf_backend_common_section): New.
307 (elf_backend_merge_symbol): New.
308 (elfNN_bed): Initialize common_definition, common_section_index,
309 common_section, and merge_symbol.
311 * section.c (BFD_FAKE_SECTION): New.
312 (STD_SECTION): Use it.
313 * bfd-in2.h: Regenerated.
315 2005-07-23 Olaf Hering <olh@suse.de>
317 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
320 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
322 * config.bfd: Remove i[3-7]86-*-rtemself*.
323 Remove sparc-*-rtemself*.
325 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
327 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
330 2005-07-21 Ben Elliston <bje@gnu.org>
332 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
333 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
334 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
335 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
336 * Makefile.in: Regenerate.
337 * cf-m68klynx.c: Remove.
338 * m68klynx.c: Likewise.
339 * configure.in (m68klynx_aout_vec): Remove vector.
340 (m68klynx_coff_vec): Likewise.
341 * configure: Regenerate.
342 * targets.c (m68klynx_aout_vec): Remove extern.
343 (m68klynx_coff_vec): Likewise.
344 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
345 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
347 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
349 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
350 (m32r_reloc_map): Likewise.
351 (m32r_elf_relocate_section): Likewise.
352 (m32r_elf_gc_sweep_hook): Likewise.
353 (m32r_elf_check_relocs): Likewise.
355 2005-07-18 Nick Clifton <nickc@redhat.com>
357 * reloc.c: Add M32C and MS1 relocs.
358 * bfd-in2.h: Regenerate.
359 * libbfd.h: Regenerate.
361 2005-07-18 Nick Clifton <nickc@redhat.com>
363 * config.bfd: Move m32c entry to correct location.
364 * archures.c: Likewise.
365 * configure.in: Likewise.
366 * configure: Regenerate.
367 * targets.c: Move ms1 vector to correct location.
369 2005-07-18 Jan Beulich <jbeulich@novell.com>
371 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
373 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
374 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
376 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
380 * elflink.c (elf_link_add_object_symbols): Also append the version
381 name to non-hidden absolute symbols that are functions.
383 2005-07-16 Alan Modra <amodra@bigpond.net.au>
385 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
386 for zero size sections. Don't set .sbss syms here.
387 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
389 2005-07-16 Alan Modra <amodra@bigpond.net.au>
391 * Makefile.am: Run "make dep-am".
392 * Makefile.in: Regenerate.
394 2005-07-15 Bob Wilson <bob.wilson@acm.org>
396 * elf32-xtensa.c (vsprint_msg): Add prototype.
397 (build_encoding_error_message): Delete. Code moved into....
398 (elf_xtensa_do_reloc): ....here, and changed to give better
399 error messages for out of range literals.
401 2005-07-15 Alan Modra <amodra@bigpond.net.au>
403 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
404 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
405 defined in output sections. Call bfd_elf_record_link_assignment.
406 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
407 * bfd-in2.h: Regenerate.
409 2005-07-14 Jim Blandy <jimb@redhat.com>
411 Add support for m32c-*-elf (Renesas m32c and m16c).
412 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
413 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
414 (BFD32_BACKENDS): Add elf32-m32c.lo.
415 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
416 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
417 * Makefile.in: Regenerated.
418 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
420 (bfd_m32c_arch): New arch info object.
421 (bfd_archures_list): List bfd_m32c_arch.
422 * bfd-in2.h: Regenerated.
423 * config.bfd: Add case for the m32c.
424 * configure.in: Add case for the m32c.
425 * configure: Regenerated.
426 * cpu-m32c.c, elf32-m32c.c: New files.
427 * libbfd.h: Regenerated.
428 * targets.c (bfd_elf32_m32c_vec): Declare.
429 (_bfd_target_vector): List bfd_elf32_m32c_vec.
431 2005-07-14 Alan Modra <amodra@bigpond.net.au>
433 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
434 (_bfd_elf_provide_section_bound_symbols): Remove param name.
436 * bfd-in2.h: Regenerate.
437 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
438 (_bfd_elf_provide_symbol): Formatting.
439 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
440 create section relative syms.
441 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
442 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
443 _bfd_elf_provide_section_bound_symbols.
444 * reloc.c (bfd_mark_used_section): Delete.
445 (bfd_generic_gc_sections): Don't call the above.
447 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
450 * cache.c (bfd_last_cache): Initialise to NULL.
452 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
453 Nick Clifton <nickc@redhat.com>
455 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
456 Alpha binaries and issue a helpful error message.
457 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
458 symbol index to 15 to allow for binaries produced by DEC
461 2005-07-13 Steve Ellcey <sje@cup.hp.com>
463 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
465 2005-07-12 Alan Modra <amodra@bigpond.net.au>
467 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
470 2005-07-12 Alan Modra <amodra@bigpond.net.au>
472 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
474 2005-07-12 Alan Modra <amodra@bigpond.net.au>
476 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
478 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
480 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
483 2005-07-08 Paul Koning <pkoning@equallogic.com>
485 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
486 where addresses are sign extended.
488 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
490 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
491 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
492 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
493 sparc*-*-rtemsaout* as removed
495 2005-07-08 Alan Modra <amodra@bigpond.net.au>
497 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
498 of the usual sections are found.
499 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
500 Strip .dynbss if it is zero size.
501 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
502 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
503 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
504 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
506 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
507 when it is zero size.
508 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
509 of .dynbss and zero size sections.
510 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
512 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
513 .dynbss if zero size.
514 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
516 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
517 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
518 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
519 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
520 .plt.* and .got.plt.* if zero size.
521 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
522 .got* and .dynbss if zero size.
523 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
524 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
525 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
527 (create_got_section): Always create new .got and .rela.got sections.
528 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
529 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
530 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
531 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
532 dynamic bss sections correctly.
533 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
534 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
535 .dynbss if zero size.
537 2005-07-08 Ben Elliston <bje@au.ibm.com>
539 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
540 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
542 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
544 * elf-bfd.h (elf_backend_data): Add special_sections.
546 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
549 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
550 (elf_backend_special_sections): New. Defined.
551 * elf32-m32r.c: Likewise.
552 * elf32-m68hc11.c: Likewise.
553 * elf32-m68hc12.c: Likewise.
554 * elf32-mcore.c: Likewise.
555 * elf32-sh64.c: Likewise.
556 * elf32-v850.c: Likewise.
557 * elf32-xtensa.c: Likewise.
558 * elf64-alpha.c: Likewise.
559 * elf64-hppa.c: Likewise.
560 * elf64-ppc.c: Likewise.
561 * elf64-sh64.c: Likewise.
562 * elfxx-ia64.c: Likewise.
563 * elfxx-mips.c: Likewise.
564 * elfxx-mips.h: Likewise.
566 * elfxx-target.h (elf_backend_special_sections): New.
567 (elfNN_bed): Initialize special_sections.
569 2005-07-07 Bob Wilson <bob.wilson@acm.org>
571 * xtensa-modules.c: Update tables with Xtensa MMU features.
573 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
575 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
577 * vms.h (_bfd_vms_debug): Add format attribute.
578 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
580 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
583 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
584 symbol with default visibility is local.
586 2005-07-07 Ben Elliston <bje@gnu.org>
588 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
590 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
592 * dwarf2.c (varinfo): Add addr.
593 (lookup_symbol_in_variable_table): Also check addr.
594 (scan_unit_for_symbols): Set addr for variable.
595 (comp_unit_find_line): Updated.
597 2005-07-06 Nick Clifton <nickc@redhat.com>
599 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
600 message if an unknown reloc is encountered.
601 (alpha_relocate_section): Likewise.
603 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
604 with a missing howto field.
606 2005-07-06 Alan Modra <amodra@bigpond.net.au>
608 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
611 2005-07-05 Paul Brook <paul@codesourcery.com>
613 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
614 (ppc_elf_vxworks_get_sec_type_attr): New function.
615 (elf_backend_special_sections): Remove vxwords definition.
616 (elf_backend_get_sec_type_attr): Define for vxworks.
618 2005-07-05 Nick Clifton <nickc@redhat.com>
620 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
622 2005-07-05 Paul Brook <paul@codesourcery.com>
624 * config.bfd: Add separate case for ppc-vxworks.
625 * configure: Regenerate.
626 * configure.in: Include elf-vxworks.lo on ppc targets.
627 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
629 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
630 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
631 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
632 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
633 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
634 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
635 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
636 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
637 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
638 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
639 (ppc_elf_create_got): Create .got.plt for VxWorks.
640 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
642 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
643 (allocate_got): VxWorks does not need a got header.
644 (allocate_dynrelocs): Handle VxWorks plt format.
645 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
646 VxWorks. Handle VxWorks plt/got.
647 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
648 (ppc_elf_vxworks_special_sections): New.
649 (ppc_elf_vxworks_link_hash_table_create,
650 ppc_elf_vxworks_add_symbol_hook,
651 elf_i386_vxworks_link_output_symbol_hook,
652 ppc_elf_vxworks_final_write_processing): New functions.
653 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
654 (_bfd_target_vector): Use it.
656 2005-07-05 Jakub Jelinek <jakub@redhat.com>
658 * libbfd-in.h (struct artdata): Add extended_names_size field.
660 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
661 allocated object by bfd_zalloc.
662 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
663 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
664 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
665 (get_extended_arelt_filename): Fail if index is bigger or equal to
667 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
668 get_extended_arelt_filename already did that.
669 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
670 Allocate one extra byte and clear it, in case extended names table
673 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
674 bfd_zalloc2): New prototypes.
675 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
676 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
677 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
678 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
679 elf_map_symbols, map_sections_to_segments,
680 assign_file_positions_for_segments, copy_private_bfd_data,
681 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
683 * bfd-in2.h: Rebuilt.
686 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
687 verdef or verneed section.
688 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
689 verneed sections gracefully.
690 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
691 bogus relocation values.
692 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
693 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
694 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
695 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
696 * elfxx-ia64.c (lookup_howto): Likewise.
698 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
699 the end of strtab and clear it.
702 2005-07-05 Nick Clifton <nickc@redhat.com>
704 * po/vi.po: New Vietnamese translation.
705 * configure.in (ALL_LINGUAS): Add vi.
706 * configure: Regenerate.
708 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
710 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
711 touchup logic like i386/ppc.
713 2005-07-05 Alan Modra <amodra@bigpond.net.au>
715 * elf.c (special_sections): Move const qualifier.
716 (special_sections_b..special_sections_t): Likewise.
717 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
719 (elf32_arm_symbian_special_sections): Move const qualifier.
720 * elf32-m32r.c: Similarly.
721 * elf32-m68hc11.c: Similarly.
722 * elf32-m68hc12.c: Similarly.
723 * elf32-mcore.c: Similarly.
724 * elf32-ppc.c: Similarly.
725 * elf32-sh64.c: Similarly.
726 * elf32-v850.c: Similarly.
727 * elf32-xtensa.c: Similarly.
728 * elf64-alpha.c: Similarly.
729 * elf64-hppa.c: Similarly.
730 * elf64-ppc.c: Similarly.
731 * elf64-sh64.c: Similarly.
732 * elfxx-ia64.c: Similarly.
733 * elfxx-mips.c: Similarly.
735 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
737 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
738 info->executable instead of !info->shared where appropriate.
740 2005-07-04 Alan Modra <amodra@bigpond.net.au>
743 * elf.c (assign_file_positions_for_segments): Remove excluded
744 sections from the segment map.
746 2005-07-04 Alan Modra <amodra@bigpond.net.au>
749 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
751 (_bfd_elf_get_special_section): Declare.
752 (bfd_elf_special_section): Update prototype.
753 * elf.c (special_sections): Remove unused outer entries.
754 (get_special_section): Delete.
755 (_bfd_elf_get_special_section): New function.
756 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
757 special_sections indexing.
758 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
759 * elf32-arm.c (symbian_special_sections_d): Delete.
760 (symbian_special_sections_g, symbian_special_sections_h): Delete.
761 (symbian_special_sections_i, symbian_special_sections_f): Delete.
762 (symbian_special_sections_p): Delete.
763 (elf32_arm_symbian_special_sections): Merge above to here.
764 (elf32_arm_symbian_get_sec_type_attr): New function.
765 (elf_backend_special_sections): Don't define.
766 (elf_backend_get_sec_type_attr): Define.
767 * elf32-m32r.c: Similarly to elf32-arm.c.
768 * elf32-m68hc11.c: Likewise.
769 * elf32-m68hc12.c: Likewise.
770 * elf32-mcore.c: Likewise.
771 * elf32-sh64.c: Likewise.
772 * elf32-v850.c: Likewise.
773 * elf32-xtensa.c: Likewise.
774 * elf64-alpha.c: Likewise.
775 * elf64-hppa.c: Likewise.
776 * elf64-ppc.c: Likewise.
777 * elf64-sh64.c: Likewise.
778 * elfxx-ia64.c: Likewise.
779 * elfxx-mips.c: Likewise.
780 * elf32-ppc.c: Likewise.
781 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
782 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
783 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
784 (elf_backend_get_sec_type_attr): Define.
785 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
786 (elf_backend_special_sections): Don't define.
789 2005-07-01 Nick Clifton <nickc@redhat.com>
791 * cpu-d10v.c: Update to ISO C90 style function declarations and
793 * cpu-d30v.c: Likewsie.
794 * cpu-i370.c: Likewsie.
795 * cpu-xstormy16.c: Likewsie.
796 * elf32-arc.c: Likewsie.
797 * elf32-d10v.c: Likewsie.
798 * elf32-d30v.c: Likewsie.
799 * elf32-dlx.c: Likewsie.
800 * elf32-i370.c: Likewsie.
801 * elf32-i960.c: Likewsie.
802 * elf32-ip2k.c: Likewsie.
803 * elf32-m32r.c: Likewsie.
804 * elf32-mcore.c: Likewsie.
805 * elf32-openrisc.c: Likewsie.
806 * elf32-or32.c: Likewsie.
807 * elf32-pj.c: Likewsie.
808 * elf32-v850.c: Likewsie.
809 * elf32-xstormy16.c: Likewsie.
811 2005-07-01 Alan Modra <amodra@bigpond.net.au>
813 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
815 (elf64_alpha_create_dynamic_sections): Always make new sections
816 by using bfd_make_section_anyway_with_flags. Check that .got not
818 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
821 2005-06-30 Alan Modra <amodra@bigpond.net.au>
823 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
824 _SDA_BASE_ and _SDA2_BASE_ symbols.
825 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
826 sym if not def_regular.
827 (_bfd_elf_provide_section_bound_symbols): Similarly.
829 2005-06-30 Ben Elliston <bje@gnu.org>
831 * config.bfd: Mark as obsolete:
836 2005-06-29 Alan Modra <amodra@bigpond.net.au>
838 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
839 .eh_frame specially..
840 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
841 Don't recheck sections we have already marked.
842 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
843 * section.c (struct bfd_section): Add gc_mark_from_eh.
844 (STD_SECTION): Adjust.
845 * ecoff.c (bfd_debug_section): Adjust.
846 * bfd-in2.h: Regenerate.
848 2005-06-29 Alan Modra <amodra@bigpond.net.au>
850 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
851 not been processed by check_relocs.
853 2005-06-29 Paul Brook <paul@codesourcery.com>
855 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
856 * bfd-in2.h: Regenerate.
857 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
859 * elflink.c (bfd_elf_set_symbol): Add section argument.
860 (_bfd_elf_provide_symbol): Ditto.
861 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
863 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
865 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
867 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
868 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
869 (struct elf32_hppa_link_hash_table): Use etab and bstab.
870 (stub_hash_newfunc): Use hh.
871 (hppa_link_hash_newfunc): Use hsh_cache.
872 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
873 (elf32_hppa_link_hash_table_free): Use bstab.
874 (hppa_stub_name): Use eh.
875 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
876 (hppa_add_stub): Use bstab.
877 (hppa_type_of_stub): Use eh.
878 (hppa_build_one_stub): Use hh and bh_root.
879 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
880 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
881 (elf32_hppa_gc_sweep_hook): Use hdh_next.
882 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
883 (allocate_plt_static): Use etab.
884 (allocate_dynrelocs): Use etab, and hdh_next.
885 (readonly_dynrelocs): Use hdh_next.
886 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
887 (get_local_syms): Use eh, bstab, and hh.
888 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
889 (elf32_hppa_set_gp): Use etab.
890 (elf32_hppa_build_stubs): Use bstab.
891 (final_link_relocate): Use eh, bh_root.
892 (elf32_hppa_relocate_section): Use elf, etab.
893 (elf32_hppa_finish_dynamic_sections): Use etab.
895 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
897 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
900 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
902 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
903 (hppa_stub_hash_entry): Define.
904 (stub_hash_newfunc): Rename variables.
905 (hppa_link_hash_newfunc): Likewise.
906 (elf32_hppa_link_hash_table_free): Likewise.
907 (hppa_stub_name): Likewise.
908 (hppa_get_stub_entry): Likewise.
909 (hppa_add_stub): Likewise.
910 (hppa_type_of_stub): Likewise.
911 (hppa_build_one_stub): Likewise.
912 (hppa_size_one_stub): Likewise.
913 (elf32_hppa_create_dynamic_sections): Likewise.
914 (elf32_hppa_copy_indirect_symbol): Likewise.
915 (elf32_hppa_check_relocs): Likewise.
916 (elf32_hppa_gc_mark_hook): Likewise.
917 (elf32_hppa_gc_sweep_hook): Likewise.
918 (elf32_hppa_grok_psinfo): Likewise.
919 (elf32_hppa_hide_symbol): Likewise.
920 (elf32_hppa_adjust_dynamic_symbol): Likewise.
921 (allocate_dynrelocs): Likewise.
922 (clobber_millicode_symbols): Likewise.
923 (readonly_dynrelocs): Likewise.
924 (elf32_hppa_size_dynamic_sections): Likewise.
925 (get_local_syms): Likewise.
926 (elf32_hppa_size_stubs): Likewise.
927 (hppa_record_segment_addr): Likewise.
928 (final_link_relocate): Likewise.
929 (elf32_hppa_relocate_section): Likewise.
930 (elf32_hppa_finish_dynamic_symbol): Likewise.
932 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
935 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
937 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
938 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
939 * elf32-cris.c (cris_elf_check_relocs): Likewise.
940 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
941 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
942 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
943 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
944 * elf32-i370.c (i370_elf_check_relocs): Likewise.
945 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
946 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
947 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
948 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
949 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
950 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
951 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
952 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
953 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
954 * elf32-s390.c (elf_s390_check_relocs): Likewise.
955 * elf32-sh.c (sh_elf_check_relocs): Likewise.
956 * elf32-v850.c (v850_elf_check_relocs): Likewise.
957 * elf32-vax.c (elf_vax_check_relocs): Likewise.
958 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
959 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
960 * elf64-s390.c (elf_s390_check_relocs): Likewise.
961 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
962 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
963 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
965 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
968 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
971 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
974 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
975 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
977 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
979 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
980 BFD_RELOC_X86_64_GOTPC32.
981 * bfd-in2.h: Regenerated.
983 2005-06-17 Jakub Jelinek <jakub@redhat.com>
985 * elf.c (bfd_section_from_shdr): Kill bogus warning.
987 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
988 symbol, relocation, group or versym sections.
990 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
992 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
993 doesn't point into the section.
995 2005-06-17 Jan Beulich <jbeulich@novell.com>
997 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
998 and BFD_RELOC_X86_64_GOTPC32.
999 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1000 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1001 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1002 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1003 and R_X86_64_GOTPC32.
1004 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1005 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1006 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1007 (elf64_x86_64_relocate_section): Likewise.
1008 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1010 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1012 * archive.c: Include "libiberty.h".
1014 2005-06-15 Nick Clifton <nickc@redhat.com>
1016 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1017 produced by the GreenHills toolchain can be assimilated.
1019 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1021 * som.c (som_find_inliner_info): New.
1023 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1025 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1027 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1029 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1030 Prevent endless recursion on broken objects.
1032 * archive.c (do_slurp_coff_armap): Check for overflows.
1034 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1036 * elfcode.h (elf_write_relocs): Do nothing if there are no
1039 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1041 * dwarf2.c (decode_line_info): Revert last change. Instead set
1042 initial low_pc to -1 to avoid need to test whether loc_pc has
1045 2005-06-09 Christopher Faylor <cgf@timesys.com>
1047 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1048 either SEC_ALLOC OR SEC_LOAD.
1050 2005-06-09 Christopher Faylor <cgf@timesys.com>
1052 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1053 section header. Do not add STYP_NOLOAD since it does not appear to be
1056 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1059 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1060 handling NULL function info, removed with 2005-04-03 change.
1062 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1064 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1066 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1068 * elflink.c (elf_mark_used_section): Delete.
1069 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1070 * reloc.c (bfd_mark_used_section): New function.
1071 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1073 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1075 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1076 (bfd_fdopenr): Same.
1078 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1080 * opncls.c (bfd_fdopenr): Add missing break statements.
1082 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1084 * opncls.c (bfd_fopen): New API.
1085 (bfd_openr): Use it.
1086 (bfd_fdopenr): Likewise.
1087 * bfd-in2.h: Regenerated.
1089 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1090 Michael Snyder <msnyder@redhat.com>
1091 Stan Cox <scox@redhat.com>
1093 * Makefile.am (ALL_MACHINES): Add ms1 support.
1094 (ALL_MACHINES_CFILES): Same.
1095 (BFD32_BACKENDS): Same.
1096 (BFD32_BACKENDS_CFILES): Same.
1098 * Makefile.in: Regenerate.
1100 * archures.c (bfd_architecture): Add ms1 entries.
1101 Externalize bfd_ms1_arch.
1102 (bfd_archures_list): Add bfd_ms1_arch.
1104 * bfd-in2.h: Regenerate.
1106 * cpu-ms1.c: New file.
1108 * elf32-ms1.c: New file.
1110 * targets.c: Define extern of bfd_elf32_ms1_vec.
1111 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1113 * configure.in: Add bfd_elf32_ms1_vec case.
1115 * configure: Regenerate.
1117 * config.bfd: Add ms1-*-elf to table.
1119 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1121 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1123 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1125 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1126 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1128 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1131 * bfd.c (bfd_find_line): New.
1133 * dwarf2.c (comp_unit): Add variable_table.
1134 (funcinfo): Add file, line, and sec.
1136 (lookup_symbol_in_function_table): New.
1137 (lookup_symbol_in_variable_table): New.
1138 (scan_unit_for_functions): Renamed to ...
1139 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1141 (comp_unit_find_nearest_line): Updated.
1142 (comp_unit_find_line): New.
1143 (_bfd_dwarf2_find_line): New.
1145 * elf-bfd.h (_bfd_elf_find_line): New.
1146 (_bfd_generic_find_line): New. Defined.
1148 * elf.c (_bfd_elf_find_line): New.
1150 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1151 (_bfd_generic_find_line): New.
1153 * bfd-in2.h: Regenerated.
1154 * libbfd.h: Likewise.
1156 * libbfd.c (_bfd_generic_find_line): New.
1158 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1159 with _bfd_generic_find_line.
1160 (bfd_target): Add _bfd_find_line.
1162 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1164 * dwarf2.c (decode_line_info): Properly set low_pc.
1166 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1168 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1169 case, include addend when indexing .opd section map.
1170 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1171 clear opd_adjust array if no_opd_opt set. Tidy code.
1172 Ignore zero size .opd. Check bfd_alloc return value.
1173 (ppc_stub_name): Return immediately on bfd_malloc fail.
1174 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1176 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1178 * dwarf2.c (comp_unit): Fix a typo in comment.
1180 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1182 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1183 (reloc_type_lookup): Dito.
1184 (elf_vax_discard_copies): Dito.
1185 (elf_vax_instantiate_got_entries): Dito.
1186 (elf_vax_link_hash_traverse): Dito.
1187 (elf_vax_link_hash_newfunc): Dito.
1188 (elf_vax_link_hash_table_create): Dito.
1189 (elf32_vax_set_private_flags): Dito.
1190 (elf32_vax_merge_private_bfd_data): Dito.
1191 (elf32_vax_print_private_bfd_data): Dito.
1192 (elf_vax_check_relocs): Dito.
1193 (elf_vax_gc_mark_hook): Dito.
1194 (elf_vax_gc_sweep_hook): Dito.
1195 (elf_vax_size_dynamic_sections): Dito.
1196 (elf_vax_discard_copies): Dito.
1197 (elf_vax_instantiate_got_entries): Dito.
1198 (elf_vax_relocate_section): Dito.
1199 (elf_vax_finish_dynamic_symbol): Dito.
1200 (elf_vax_finish_dynamic_sections): Dito.
1201 (elf_vax_hash_table): Break-up of line isn't needed.
1202 (elf_vax_check_relocs): Remove leading whitespace
1203 (elf_vax_relocate_section): Remove redundant whitespace
1204 (elf_vax_link_hash_newfunc): Don't cast NULL.
1205 (elf_vax_link_hash_table_create): Dito.
1206 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1208 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1211 * configure.in: Bump version
1212 * configure: Regenerate.
1213 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1214 discarded section sym refs and kill linker output.
1215 * simple.c (simple_dummy_einfo): New function.
1216 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1218 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1219 for all reloc types.
1221 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1223 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1224 restrictive of func code and func descr for undefined syms as well
1227 2005-05-31 Jim Blandy <jimb@redhat.com>
1229 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1230 * Makefile.in: Regenerate.
1232 2005-05-31 Richard Henderson <rth@redhat.com>
1234 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1235 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1236 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1237 (elf64_alpha_want_plt): Update to match.
1238 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1239 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1241 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1243 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1244 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1245 Use ISO C90 function declaration style.
1247 2005-05-31 James E Wilson <wilson@specifixinc.com>
1249 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1250 header PF_R flag on PT_LOAD segments.
1252 2005-05-30 Richard Henderson <rth@redhat.com>
1254 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1255 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1257 2005-05-29 Richard Henderson <rth@redhat.com>
1259 * configure.in (--enable-secureplt): New.
1260 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1261 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1262 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1263 (elf64_alpha_use_secureplt): New.
1264 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1265 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1266 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1267 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1268 (struct alpha_elf_link_hash_entry): Add plt_offset.
1269 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1270 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1271 (PLT_ENTRY_WORD3): Remove.
1272 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1273 on .plt and create .got.plt.
1274 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1275 (get_got_entry): Initialize plt_offset.
1276 (elf64_alpha_want_plt): New.
1277 (elf64_alpha_check_relocs): Use it.
1278 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1280 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1281 error as user error.
1282 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1284 (elf64_alpha_size_plt_section): Size .got.plt section.
1285 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1287 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1288 Add PLTRO DYNAMIC entry.
1289 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1290 (elf64_alpha_finish_dynamic_sections): Likewise.
1292 2005-05-28 David Daney <ddaney@avtrex.com>
1294 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1295 calculation of DT_RELSZ to occur after all dynamic relocations
1298 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1300 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1301 * config.in, configure: Regenerate.
1303 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1304 Maciej W. Rozycki <macro@linux-mips.org>
1306 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1307 stop processing of options if one of invalid size is
1309 (_bfd_mips_elf_section_from_shdr): Likewise.
1310 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1313 2005-05-26 Richard Henderson <rth@redhat.com>
1315 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1316 plt_old_section, plt_old_value.
1317 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1318 (elf64_alpha_size_plt_section_1): Don't use it.
1320 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1322 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1323 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1324 arithmetic overflow when allocating the i_shdr array.
1325 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1327 2005-05-25 Richard Henderson <rth@redhat.com>
1329 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1330 all function prototypes; rearrange functions into def-use order.
1332 2005-05-25 Richard Henderson <rth@redhat.com>
1334 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1335 in the presence of deleting elements.
1336 (elf64_alpha_size_got_sections): Zero dead got section size.
1338 2005-05-23 Fred Fish <fnf@specifixinc.com>
1340 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1341 (struct funcinfo): Add caller_func, caller_file, caller_line.
1342 tag, and nesting_level members.
1343 (lookup_address_in_function_table): Change first passed parameter
1344 from "struct funcinfo *" to "struct comp_unit *".
1345 (lookup_address_in_function_table): Dereference unit to find function
1347 (lookup_address_in_function_table): Traverse the function list to
1348 create a chain of inlined functions back to the first non inlined
1350 (scan_unit_for_functions): Remember tag and nesting level. Handle
1351 DW_AT_call_file and DW_AT_call_line.
1352 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1353 call to pass unit pointer instead of function table pointer. For
1354 inlined functions, save pointer to the inliner chain.
1355 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1356 (_bfd_dwarf2_find_inliner_info): New function that returns information
1357 from the inliner chain after a call to bfd_find_nearest_line.
1359 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1360 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1361 NAME##_find_inliner_info.
1362 (bfd_target): Add _bfd_find_inliner_info.
1363 * bfd-in2.h: Regenerate.
1365 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1366 macro that always returns bfd_false.
1367 (_bfd_dwarf2_find_inliner_info): Declare.
1368 * libbfd.h: Regenerate.
1370 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1371 that calls _bfd_dwarf2_find_inliner_info.
1372 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1374 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1375 that calls _bfd_dwarf2_find_inliner_info.
1376 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1377 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1378 _bfd_mips_elf_find_inliner_info.
1379 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1380 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1382 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1383 _bfd_dwarf2_find_inliner_info.
1384 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1385 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1386 _bfd_elf_find_inliner_info.
1388 * coffgen.c (coff_find_inliner_info): New function that
1389 calls _bfd_dwarf2_find_inliner_info.
1390 * libcoff-in.h (coff_find_inliner_info): Declare.
1391 * libcoff.h: Regenerate.
1392 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1393 (pmac_xcoff_vec) Ditto.
1394 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1395 (aix5coff64_vec): Ditto.
1397 * aout-target.h (MY_find_inliner_info): Define as
1398 _bfd_nosymbols_find_inliner_info.
1399 * aout-tic30.c (MY_find_inliner_info): Ditto.
1400 * binary.c (binary_find_inliner_info): Ditto.
1401 * i386msdos.c (msdos_find_inliner_info): Ditto.
1402 * ihex.c (ihex_find_inliner_info): Ditto.
1403 * libaout.h (aout_32_find_inliner_info): Ditto.
1404 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1405 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1406 * mmo.c (mmo_find_inliner_info): Ditto.
1407 * nlm-target.h (nlm_find_inliner_info): Ditto.
1408 * pef.c (bfd_pef_find_inliner_info): Ditto.
1409 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1410 * srec.c (srec_find_inliner_info): Ditto.
1411 * tekhex.c (tekhex_find_inliner_info): Ditto.
1412 * versados.c (versados_find_inliner_info): Ditto.
1413 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1415 * ieee.c (ieee_find_inliner_info): New function that always
1417 * oasys.c (oasys_find_inliner_info): Ditto.
1418 * vms.c (vms_find_inliner_info): Ditto.
1420 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1422 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1423 force old plt layout.
1425 2005-05-22 Richard Henderson <rth@redhat.com>
1427 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1429 (elf64_alpha_check_relocs): Likewise.
1430 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1431 non-allocated sections.
1433 2005-05-22 Richard Henderson <rth@redhat.com>
1435 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1436 undefweak to use zero register. Call elf64_alpha_relax_got_load
1437 if not all uses removed.
1438 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1439 (elf64_alpha_relax_section): Handle undefweak symbols.
1440 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1441 (elf64_alpha_size_rela_got_1): Likewise.
1442 (elf64_alpha_relocate_section): Likewise.
1444 2005-05-22 Richard Henderson <rth@redhat.com>
1446 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1447 on SEC_CODE sections.
1449 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1451 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1453 (som_write_space_strings): Change type of tmp_space and p to char *.
1454 (som_write_symbol_strings): Likewise. Also change type of comp to
1456 (som_begin_writing): Change type of strings_size to unsigned int.
1457 (som_finish_writing): Likewise.
1458 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1460 * som.h (struct som_section_data_struct): Change type of reloc_stream
1461 field to unsigned char *.
1463 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1465 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1466 copy relocations for VxWorks.
1468 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1470 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1472 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1473 (ppc_elf_check_relocs): Set has_sda_refs.
1474 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1475 copy relocations. Use has_sda_refs to place variables in .sbss.
1476 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1479 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1481 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1482 xtensa_default_isa is initialized.
1484 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1486 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1487 for second and subsequent list entries. Only allocate multiple
1488 glink stubs when shared or pie.
1489 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1490 glink stub is needed.
1492 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1494 * Makefile.am: Have 'all' depend on 'info'.
1495 * Makefile.in: Regenerate.
1497 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1499 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1500 init_offset. Add init_got_refcount, init_plt_refcount,
1501 init_got_offset and init_plt_offset.
1502 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1503 (_bfd_elf_link_hash_hide_symbol): Likewise.
1504 (_bfd_elf_link_hash_table_init): Likewise.
1505 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1506 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1507 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1508 (bfd_elf_size_dynamic_sections): Likewise.
1509 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1510 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1511 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1512 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1513 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1514 (struct plt_entry): New.
1515 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1516 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1517 use _bfd_elf_link_hash_copy_indirect.
1518 (update_plt_info, find_plt_ent): New functions.
1519 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1520 and adjust for use of plt list rather than refcount.
1521 (ppc_elf_gc_sweep_hook): Likewise.
1522 (ppc_elf_tls_optimize): Likewise.
1523 (ppc_elf_adjust_dynamic_symbol): Likewise.
1524 (allocate_dynrelocs): Likewise.
1525 (ppc_elf_relax_section): Likewise.
1526 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1527 when performing a relocatable link.
1528 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1529 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1532 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1534 * elf.c (assign_file_positions_for_segments): Use maximum of
1535 maxpagesize and section alignment when adjusting initial
1536 segment offset and section offsets.
1538 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1540 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1543 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1545 * elf.c (group_signature): Undo the last change. Check if the
1546 symbol table section is correct.
1548 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1550 * elf32-arm.c: Wherever possible, use official reloc names
1552 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1553 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1554 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1555 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1556 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1557 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1558 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1559 Add many new relocations from AAELF.
1560 (elf32_arm_howto_from_type): Update to match.
1561 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1562 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1563 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1564 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1565 (elf32_arm_final_link_relocate): Add support for
1566 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1567 case entries redundant with default.
1569 * reloc.c: Reorganize ARM relocations. Add Thumb
1570 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1571 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1572 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1573 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1574 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1575 * bfd-in2.h, libbfd.h: Regenerate.
1577 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1579 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1581 * format.c (bfd_check_format_matches): Set output_has_begun
1583 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1584 special case for both_direction.
1586 2005-05-17 Nick Clifton <nickc@redhat.com>
1588 * elf.c (group_signature): Check for a group section which is
1589 actually a (corrupt) symbol table section in disguise and prevent
1590 an infinite loop from occurring.
1592 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1594 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1597 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1599 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1600 predicate on slot 0 only if slot 0 isn't br.
1602 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1605 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1606 empty sdynbss section.
1607 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1609 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1611 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1614 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1616 * elf32-ppc.c (LIS_11. LIS_12): Define.
1617 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1618 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1619 for --data-plt when building non-pie executables.
1621 2005-05-17 Nick Clifton <nickc@redhat.com>
1623 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1624 the situation where a symbols's section is not known but a section
1625 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1628 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1629 the presence of a symbol table to just before the symbol table is
1632 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1635 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1636 (elfNN_ia64_relax_section): Use it.
1638 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1640 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1643 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1645 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1647 (ppc_elf_finish_dynamic_sections): Likewise.
1649 2005-05-13 Fred Fish <fnf@specifixinc.com>
1651 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1652 * libbfd.h: Rebuilt.
1654 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1656 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1657 periods in linkonce_kind values.
1659 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1661 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1662 against protected function when building executable.
1664 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1666 * elf32-ppc.c (LWZU_0_X_11): Delete.
1667 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1668 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1669 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1671 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1673 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1674 Generate .glink branch table and updated stubs.
1676 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1678 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1679 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1680 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1681 (CROR_151515, CROR_313131): Delete.
1682 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1683 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1684 LWZU_0_X_11): Define.
1685 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1686 and R_PPC_REL16_HA entries.
1687 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1688 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1689 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1690 new_plt, and old_plt.
1691 (ppc_elf_create_dynamic_sections): Create .glink section.
1692 (ppc_elf_check_relocs): Set new_plt and old_plt.
1693 (ppc_elf_select_plt_layout): New function.
1694 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1695 (allocate_got): Handle differences between old and new got layout.
1696 (allocate_dynrelocs): Likewise for plt.
1697 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1698 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1699 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1700 destination of R_PPC_PLTREL24 relocs.
1701 (ppc_elf_relocate_section): Handle new relocs and changed destination
1703 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1704 differences in layout.
1705 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1706 put a blrl in new got. Write glink contents.
1707 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1708 * libbfd.h: Regenerate.
1709 * bfd-in2.h: Regenerate.
1711 2005-05-11 Andreas Schwab <schwab@suse.de>
1713 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1716 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1718 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1719 section if SEC_ALLOC isn't set.
1721 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1723 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1724 * acinclude.m4: Don't sinclude accross.m4.
1725 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1727 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1729 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1730 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1731 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1732 (func_desc_adjust): Hide fake function descriptors when function
1733 code entry is defined.
1734 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1736 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1738 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1740 2005-05-08 Dave Korn <dave.korn@artimi.com>
1742 * coff-tic80.c: Undefine _CONST after system headers to prevent
1743 clash with tic80-specific definition in include/coff/tic80.h
1745 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1748 * elflink.c (elf_link_output_extsym): Use output_bfd if
1749 h->root.u.def.section is bfd_abs_section_ptr when reporting
1752 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1754 * elf-bfd.h (elf_backend_data): Update special_sections to
1755 array of pointer to bfd_elf_special_section.
1756 * elf.c (special_sections): Likewise.
1757 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1758 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1759 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1760 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1761 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1762 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1763 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1764 * elf32-v850.c (v850_elf_special_sections): Likewise.
1765 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1766 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1767 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1768 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1769 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1770 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1771 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1772 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1774 * elf.c (get_special_section): Updated.
1776 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1778 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1779 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1780 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1782 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1783 * elf32-frv.c (_frv_create_got_section): Likewise.
1784 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1785 (elf_backend_got_symbol_offset): Don't define.
1786 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1787 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1789 (ppc_elf_create_got): Tidy.
1790 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1791 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1792 (ppc_elf_gc_sweep_hook): Likewise.
1793 (ppc_elf_relocate_section): Likewise.
1794 (ppc_elf_finish_dynamic_symbol): Likewise.
1795 (allocate_got): New function.
1796 (allocate_dynrelocs): Use allocate_got.
1797 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1798 so that local got can refcount it. Set got_header_size.
1799 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1801 (ppc_elf_finish_dynamic_sections): Likewise.
1802 (elf_backend_got_symbol_offset): Don't define.
1803 (elf_backend_got_header_size): Ditto.
1805 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1807 * configure.in (ACX_HEADER_STRING): New.
1808 * configure: Regenerate.
1809 * config.in: Regenerate.
1810 * sysdep.h (STRING_WITH_STRINGS): Use.
1812 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1814 * elf.c (_bfd_elf_close_and_cleanup): Only call
1815 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1817 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1819 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1820 "__bss_start" instead of "_edata" as fallback.
1822 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1824 * bfd-in2.h: Regenerated.
1826 2005-05-05 Paul Brook <paul@codesourcery.com>
1828 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1829 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1831 * configure: Regenerate.
1832 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1833 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1834 (elf32-i386.lo): Depend on elf-vxworks.h.
1835 (elf-vxworks.lo): New rule.
1836 * Makefile.in: Regenerate.
1837 * elf-bfd.h (elf_backend_data): Update type of
1838 elf_backend_emit_relocs.
1839 (_bfd_elf_link_output_relocs): Update prototype.
1840 * elflink.c (_bfd_elf_link_output_relocs): Always use
1841 bed->elf_backend_emit_relocs when outputting relocations.
1842 * elfxx-target.h (elf_backend_emit_relocs): Default to
1843 _bfd_elf_link_output_relocs.
1844 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1845 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1846 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1847 (elf_i386_plt0_entry): Remove padding.
1848 (elf_i386_pic_plt0_entry): Ditto.
1849 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1850 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1851 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1852 plt0_pad_byte fields.
1853 (elf_i386_link_hash_table_create): Zero them.
1854 (elf_i386_create_dynamic_sections): Create static relocation section.
1855 (allocate_dynrelocs): Allocate space for static PLT relocations.
1856 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1857 symbols. Give PLT symbols function type. Don't strip PLT sections
1858 if we have exported symbols from them.
1859 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1860 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1862 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1863 Add relocation for GOT location. Fill in PLT static relocations.
1864 (elf_i386_vxworks_link_hash_table_create): New function.
1865 (elf_i386_vxworks_link_output_symbol_hook): New function.
1866 * elf-vxworks.h: New file.
1868 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1870 * section.c (bfd_make_section_anyway_with_flags): New.
1871 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1872 (bfd_make_section_with_flags): New.
1873 (bfd_make_section): Call bfd_make_section_with_flags.
1875 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1876 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1877 instead of bfd_make_section/bfd_make_section and don't call
1878 bfd_set_section_flags.
1879 (mn10300_elf_check_relocs): Likewise.
1880 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1881 * elf32-arm.c (create_got_section): Likewise.
1882 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1883 (elf32_arm_check_relocs): Likewise.
1884 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1885 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1886 (_frv_create_got_section): Likewise.
1887 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1888 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1889 (elf32_hppa_check_relocs): Likewise.
1890 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1891 (i370_elf_check_relocs): Likewise.
1892 * elf32-i386.c (create_got_section): Likewise.
1893 (elf_i386_check_relocs): Likewise.
1894 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1895 (create_got_section): Likewise.
1896 (m32r_elf_create_dynamic_sections): Likewise.
1897 (m32r_elf_check_relocs): Likewise.
1898 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1899 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1900 (ppc_elf_create_dynamic_sections): Likewise.
1901 (ppc_elf_add_symbol_hook): Likewise.
1902 (ppc_elf_check_relocs): Likewise.
1903 * elf32-s390.c (create_got_section): Likewise.
1904 (elf_s390_check_relocs): Likewise.
1905 * elf32-sh.c (create_got_section): Likewise.
1906 (sh_elf_create_dynamic_sections): Likewise.
1907 (sh_elf_check_relocs): Likewise.
1908 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1909 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1910 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1911 (add_extra_plt_sections): Likewise.
1912 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1913 (elf64_alpha_create_got_section): Likewise.
1914 (elf64_alpha_create_dynamic_sections): Likewise.
1915 (elf64_alpha_check_relocs): Likewise.
1916 * elf64-hppa.c (get_reloc_section): Likewise.
1917 (get_opd): Likewise.
1918 (get_plt): Likewise.
1919 (get_dlt): Likewise.
1920 (get_stub): Likewise.
1921 (elf64_hppa_create_dynamic_sectionso): Likewise.
1922 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1923 * elf64-ppc.c (create_linkage_sections): Likewise.
1924 (ppc64_elf_check_relocs): Likewise.
1925 * elf64-s390.c (create_got_section): Likewise.
1926 (elf_s390_check_relocs): Likewise.
1927 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1928 (sh64_elf64_create_dynamic_sections): Likewise.
1929 * elf64-x86-64.c (create_got_section): Likewise.
1930 (elf64_x86_64_check_relocs): Likewise.
1931 * elflink.c (_bfd_elf_create_got_section): Likewise.
1932 (_bfd_elf_link_create_dynamic_sections): Likewise.
1933 (elf_link_add_object_symbols): Likewise.
1934 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1935 (elfNN_ia64_create_dynamic_sections): Likewise.
1936 (get_fptr): Likewise.
1937 (get_pltoff): Likewise.
1938 (get_reloc_section): Likewise.
1939 (elfNN_ia64_object_p): Likewise.
1940 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1941 (mips_elf_create_compact_rel_section): Likewise.
1942 (mips_elf_create_got_section): Likewise.
1943 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1944 * elfxx-sparc.c (create_got_section): Likewise.
1945 (_bfd_sparc_elf_check_relocs): Likewise.
1947 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1948 on linker created sections.
1950 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1953 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1954 script on executable.
1956 2005-05-05 John Levon <levon@movementarian.org>
1958 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1959 allocated memory before returning.
1960 (decode_line_info): Likewise.
1961 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1962 allocated by functions in this file.
1963 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1964 * elf.c (_bfd_elf_close_and_cleanup): Call
1965 _bfd_dwarf2_cleanup_debug_info.
1967 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1969 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1970 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1971 * configure, config.in, Makefile.in: Regenerate.
1972 * sysdep.h (stpcpy): Revert last change.
1974 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1976 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1978 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1980 * elfxx-ia64.c (ARCH_SIZE): New.
1981 (LOG_SECTION_ALIGN): Likewise.
1982 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1983 align relocation sections.
1984 (get_fptr): Likewise.
1985 (get_reloc_section): Likewise.
1986 (elfNN_ia64_tprel_base): Likewise.
1987 (elfNN_ia64_check_relocs): Support 32bit relocations.
1988 (allocate_global_fptr_got): Likewise.
1989 (allocate_dynrel_entries): Likewise.
1990 (set_got_entry): Likewise.
1991 (set_pltoff_entry): Likewise.
1992 (elfNN_ia64_relocate_section): Likewise.
1994 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1996 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1997 * configure: Regenerate.
1998 * config.in: Likewise.
2000 * sysdep.h (stpcpy): New.
2002 2005-05-04 Nick Clifton <nickc@redhat.com>
2004 * Update the address and phone number of the FSF organization in
2005 the GPL notices in the following files:
2006 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2007 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2008 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2009 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2010 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2011 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2012 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2013 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2014 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2015 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2016 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2017 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2018 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2019 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2020 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2021 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2022 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2023 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2024 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2025 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2026 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2027 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2028 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2029 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2030 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2031 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2032 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2033 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2034 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2035 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2036 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2037 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2038 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2039 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2040 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2041 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2042 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2043 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2044 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2045 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2046 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2047 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2048 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2049 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2050 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2051 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2052 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2053 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2054 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2055 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2056 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2057 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2058 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2059 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2060 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2061 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2062 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2063 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2064 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2065 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2066 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2067 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2068 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2069 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2070 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2071 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2072 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2073 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2074 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2075 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2078 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2080 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2081 * bfd-in2.h: Regenerated.
2083 * elflink.c (bfd_elf_set_symbol): New.
2084 (_bfd_elf_provide_symbol): Call it.
2085 (_bfd_elf_provide_section_bound_symbols): New.
2087 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2089 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2090 at the end, if a strong definition has already been seen.
2092 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2094 * section.c (struct bfd_section): Replace link_order_head and
2095 link_order_tail with map_head and map_tail union.
2096 (STD_SECTION): Update.
2097 (_bfd_strip_section_from_output): Delete.
2098 * aoutx.h: Update throughout for above changes.
2099 * coff-ppc.c: Likewise.
2100 * cofflink.c: Likewise.
2101 * ecoff.c: Likewise.
2102 * elf-eh-frame.c: Likewise.
2103 * elf-m10300.c: Likewise.
2105 * elf32-arm.c: Likewise.
2106 * elf32-cris.c: Likewise.
2107 * elf32-hppa.c: Likewise.
2108 * elf32-i386.c: Likewise.
2109 * elf32-m32r.c: Likewise.
2110 * elf32-m68hc1x.c: Likewise.
2111 * elf32-m68k.c: Likewise.
2112 * elf32-ppc.c: Likewise.
2113 * elf32-s390.c: Likewise.
2114 * elf32-sh.c: Likewise.
2115 * elf32-vax.c: Likewise.
2116 * elf32-xtensa.c: Likewise.
2117 * elf64-alpha.c: Likewise.
2118 * elf64-hppa.c: Likewise.
2119 * elf64-ppc.c: Likewise.
2120 * elf64-s390.c: Likewise.
2121 * elf64-sh64.c: Likewise.
2122 * elf64-x86-64.c: Likewise.
2123 * elflink.c: Likewise.
2124 * elfxx-ia64.c: Likewise.
2125 * elfxx-mips.c: Likewise.
2126 * elfxx-sparc.c: Likewise.
2127 * linker.c: Likewise.
2128 * merge.c: Likewise.
2129 * pdp11.c: Likewise.
2130 * xcofflink.c: Likewise.
2131 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2132 out from bfd_elf_size_dynamic_sections.
2133 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2134 * bfd-in2.h: Regenerate.
2136 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2138 * section.c (bfd_section_list_remove): Don't clear s->next.
2139 (bfd_section_list_append): Always init s->prev.
2140 (bfd_section_list_prepend): Define.
2141 (bfd_section_list_insert_after): Minor optimization.
2142 (bfd_section_removed_from_list): Rewrite.
2143 * elf.c (assign_section_numbers): Simplify list traversal now that
2144 bfd_section_list_remove doesn't destroy removed section next ptr.
2145 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2146 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2147 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2148 * bfd-in2.h: Regenerate.
2150 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2152 * bfd.c (bfd): Remove section_tail and add section_last.
2153 (bfd_preserve): Likewise.
2154 (bfd_preserve_save): Likewise.
2155 (bfd_preserve_restore): Likewise.
2156 * opncls.c (_bfd_new_bfd): Likewise.
2158 * coffcode.h (coff_compute_section_file_positions): Updated.
2159 (coff_compute_section_file_positions): Likewise.
2160 * elf.c (assign_section_numbers): Likewise.
2161 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2162 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2163 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2164 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2165 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2166 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2168 * ecoff.c (bfd_debug_section): Initialize prev.
2170 * section.c (bfd_section): Add prev.
2171 (bfd_section_list_remove): Updated.
2172 (bfd_section_list_append): New.
2173 (bfd_section_list_insert_after): New.
2174 (bfd_section_list_insert_before): New.
2175 (bfd_section_list_insert): Removed.
2176 (bfd_section_removed_from_list): Updated.
2177 (STD_SECTION): Initialize prev.
2178 (bfd_section_init): Updated.
2179 (bfd_section_list_clear): Updated.
2181 * bfd-in2.h: Regenerated.
2183 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2185 * elf.c (_bfd_elf_new_section_hook): Don't call
2186 _bfd_elf_get_sec_type_attr on sections from input files.
2188 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2190 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2191 hash table size 16699 instead of bfd_hash_table_init.
2193 2005-05-01 Paul Brook <paul@codesourcery.com>
2195 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2196 definition has already been seen.
2198 2005-05-01 Paul Brook <paul@codesourcery.com>
2200 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2201 R_ARM_PLT32 the same as R_ARM_PC24.
2202 (arm_add_to_rel): Ditto.
2204 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2206 * config.bfd: Add h8300*-*-rtemscoff.
2207 Switch h8300*-*-rtems* to elf.
2209 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2211 * aclocal.m4, Makefile.in: Regnerated.
2213 2005-04-28 Paul Brook <paul@codesourcery.com>
2215 Merge changes only applied to Makefile.in.
2216 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2217 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2218 (elfxx-sparc.lo): New rule.
2219 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2220 (elf64-sparc.lo): Likewise.
2222 2005-04-28 Julian Brown <julian@codesourcery.com>
2224 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2227 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2229 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2231 * elf.c (bfd_elf_sym_name): Updated.
2232 (group_signature): Likewise.
2233 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2234 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2235 (ppc64_elf_edit_toc): Likewise.
2236 (ppc64_elf_relocate_section): Likewise.
2237 * elfcode.h (elf_slurp_symbol_table): Likewise.
2238 * elflink.c (elf_link_input_bfd): Likewise.
2240 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2241 bfd_elf_sym_name to get local symbol name when reporting errors.
2243 2005-04-27 Nick Clifton <nickc@redhat.com>
2245 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2246 formatted input file results in a reloc which has no associated
2249 2005-04-26 Jerome Guitton <guitton@gnat.com>
2251 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2253 2005-04-25 David S. Miller <davem@davemloft.net>
2255 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2256 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2257 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2260 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2263 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2264 to discarded section an error.
2266 2005-04-21 Jerome Guitton <guitton@gnat.com>
2268 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2269 corresponding AC_CHECK_DECLS.
2270 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2272 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2273 * configure: Regenerate.
2276 2005-04-21 Andreas Schwab <schwab@suse.de>
2278 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2279 unsigned from type of dynamic_interpreter.
2280 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2283 * elf.c (assign_section_numbers): Fix comment.
2285 2005-04-21 Jerome Guitton <guitton@gnat.com>
2287 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2288 for struct som_exec_auxhdr fields.
2290 2005-04-21 Nick Clifton <nickc@redhat.com>
2292 * aout-adobe.c: Convert to ISO C and fix formatting.
2293 * aout-arm.c: Convert to ISO C and fix formatting.
2294 * aout-cris.c: Convert to ISO C and fix formatting.
2295 * aout-ns32k.c: Convert to ISO C and fix formatting.
2296 * aout-tic30.c: Convert to ISO C and fix formatting.
2297 * coffcode.h: Convert to ISO C and fix formatting.
2298 * coffswap.h: Convert to ISO C and fix formatting.
2299 * i386aout.c: Convert to ISO C and fix formatting.
2300 * libaout.h: Convert to ISO C and fix formatting.
2301 * libcoff-in.h: Convert to ISO C and fix formatting.
2302 * libcoff.h: Convert to ISO C and fix formatting.
2303 * libecoff.h: Convert to ISO C and fix formatting.
2304 * libnlm.h: Convert to ISO C and fix formatting.
2305 * libpei.h: Convert to ISO C and fix formatting.
2306 * libxcoff.h: Convert to ISO C and fix formatting.
2307 * nlm-target.h: Convert to ISO C and fix formatting.
2308 * nlm.c: Convert to ISO C and fix formatting.
2309 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2310 * nlm32-i386.c: Convert to ISO C and fix formatting.
2311 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2312 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2313 * nlmcode.h: Convert to ISO C and fix formatting.
2314 * nlmswap.h: Convert to ISO C and fix formatting.
2315 * pe-mips.c: Convert to ISO C and fix formatting.
2316 * peXXigen.c: Convert to ISO C and fix formatting.
2317 * peicode.h: Convert to ISO C and fix formatting.
2318 * vms-gsd.c: Convert to ISO C and fix formatting.
2319 * vms-hdr.c: Convert to ISO C and fix formatting.
2320 * vms-misc.c: Convert to ISO C and fix formatting.
2321 * vms-tir.c: Convert to ISO C and fix formatting.
2322 * vms.c: Convert to ISO C and fix formatting.
2323 * vms.h: Convert to ISO C and fix formatting.
2325 * coffgen.c (coff_print_symbol): Restore correct formatting of
2328 2005-04-20 David S. Miller <davem@davemloft.net>
2330 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2331 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2332 (allocate_dynrelocs): Likewise.
2334 2005-04-20 Jerome Guitton <guitton@gnat.com>
2336 * configure.in: Fix the check for basename declaration. Add check
2337 for declarations of ftello, ftello64, fseeko, fseeko64.
2338 * configure: Regenerate.
2340 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2342 2005-04-19 David S. Miller <davem@davemloft.net>
2344 * elfxx-sparc.c: New file.
2345 * elfxx-sparc.h: New file.
2346 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2347 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2348 (elfxx-sparc.lo): New rule.
2349 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2350 (elf64-sparc.lo): Likewise.
2351 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2352 (bfd_elf64_sparc_vec): Likewise.
2353 * configure: Regenerate.
2354 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2355 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2356 which is more consistent with elf32-sparc.c
2358 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2360 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2361 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2363 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2365 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2366 dynamic relocs in non-SEC_ALLOC sections.
2367 (ppc_elf_gc_sweep_hook): Likewise.
2368 (ppc_elf_relax_section): Likewise.
2369 (ppc_elf_relocate_section): Likewise.
2371 2005-04-18 Nick Clifton <nickc@redhat.com>
2373 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2374 assigning a value to return_value.
2376 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2379 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2382 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2385 * elf.c (setup_group): Properly handle zero group count.
2387 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2389 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2390 (som_is_subspace, compare_subspaces, som_compute_checksum)
2391 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2393 (hppa_som_reloc, compare_syms, compare_subspaces)
2394 (som_print_symbol, som_get_section_contents)
2395 (som_set_section_contents): Remove space after 'void *'.
2396 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2397 (som_bfd_merge_private_bfd_data)
2398 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2401 2004-04-15 Julian Brown <julian@codesourcery.com>
2403 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2404 * bfd-in2.h: Regenerate.
2405 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2406 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2407 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2408 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2409 relocations if requested to.
2410 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2411 use_blx rather than symbian_p.
2412 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2413 use_blx is in effect.
2414 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2417 2005-04-15 Nick Clifton <nickc@redhat.com>
2419 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2422 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2425 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2426 used as a list pointer.
2428 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2430 * Makefile.am (NO_WERROR): Define.
2431 * warning.m4: New file
2432 * acinclude.m4: Include warning.m4.
2433 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2434 * Makefile.in: Regenerate.
2435 * configure: Regenerate.
2437 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2439 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2440 Write trailing padding.
2442 * merge.c (merge_strings): Round up section size for alignment.
2444 2005-04-14 David S. Miller <davem@davemloft.net>
2446 Add TLS support for 64-bit Sparc ELF.
2447 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2448 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2449 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2450 sparc64_elf_hash_entry, sparc64_elf_tdata,
2451 sparc64_elf_local_got_tls_type): New defines.
2452 (sparc64_elf_mkobject): New function.
2453 (sparc64_elf_link_hash_table): Add members for dynamic linker
2454 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2455 uion to track TLS GOT references. Add sym_sec to cache
2456 mappings from local sym to section.
2457 (link_hash_newfunc): New function.
2458 (sparc64_elf_bfd_link_hash_table_create): Rename to
2459 sparc64_elf_link_hash_table_create for consistency.
2460 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2461 (sparc64_elf_create_dynamic_sections): Initialize new section
2462 members of sparc64_elf_link_hash_table. Only init srelbss
2464 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2466 (SPARC_NOP): Define.
2467 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2468 sparc64_elf_plt_ptr_offset): Delete.
2469 (sparc64_plt_entry_build): New function to build PLT entries
2470 gradually instread of all at once at the end of linking.
2471 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2472 local vars. Get them from sparc64_elf_hash_table instead.
2473 Check early on if r_symndx is in bounds. Handle TLS transitions.
2474 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2475 For TLS relocs, record the tls_type in either
2476 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2477 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2478 to the __tls_get_addr symbol. For PLT relocs, track references
2479 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2480 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2481 symbol references, count the number of relocations needed for
2482 that symbol. For default switch case, don't error, this lets
2483 the TLS relocs not explicitly handled by this function get
2485 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2486 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2487 it from sparc64_elf_hash_table. Store the real PLT offset
2488 in h->plt.offset, and build PLT entries one at a time. Also
2489 get .dynbss section pointer from htab.
2490 (allocate_dynrelocs, readonly_dynrelocs,
2491 sparc64_omit_section_dynsym): New functions.
2492 (sparc64_elf_omit_section_dynsym): Use these new functions as
2494 (dtpoff_base, tpoff): New functions.
2495 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2496 locals, get them from sparc64_elf_hash_table. Handle TLS
2497 relocations and refcounting in main relocation loop.
2498 (sparc64_elf_finish_dynamic_symbol): Use
2499 sparc64_elf_link_hash_table. Build PLT entries as we see
2500 them. Handle TLS GOT relocations.
2501 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2502 from sparc64_elf_hash_table. Initialize only PLT header
2503 not all entries since we not build PLT entries one by one.
2504 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2505 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2506 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2508 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2510 * elflink.c (elf_link_input_bfd): Update check for removed
2513 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2515 * Makefile.am: Run "make dep-am".
2516 * Makefile.in: Regenerate.
2517 * aclocal.m4: Regenerate.
2518 * libcoff.h: Regenerate.
2520 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2522 * linker.c (_bfd_generic_link_output_symbols): Also check if
2523 the output section of an input section has been removed from
2526 * section.c (bfd_section_list_remove): Clear the next field
2527 of the removed section.
2528 (bfd_section_removed_from_list): New.
2529 * bfd-in2.h: Regenerated.
2531 2005-04-11 David S. Miller <davem@davemloft.net>
2533 * elf32-sparc.c (elf32_sparc_relocate_section,
2534 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2535 R_SPARC_TLS_LE_{HIX22,LOX10}.
2536 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2537 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2538 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2539 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2541 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2543 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2545 2005-04-11 Nick Clifton <nickc@redhat.com>
2547 * aout-target.h: Convert to ISO C.
2548 * aoutf1.h: Convert to ISO C.
2549 * aoutx.h: Convert to ISO C.
2550 * bout.c: Convert to ISO C.
2551 * dwarf1.c: Convert to ISO C.
2552 * ecoffswap.h: Convert to ISO C.
2553 * freebsd.h: Convert to ISO C.
2554 * genlink.h: Convert to ISO C.
2555 * ieee.c: Convert to ISO C.
2556 * ihex.c: Convert to ISO C.
2557 * libcoff-in.h: Convert to ISO C.
2558 * mach-o.c: Convert to ISO C.
2559 * mach-o.h: Convert to ISO C.
2560 * netbsd.h: Convert to ISO C.
2561 * ns32k.h: Convert to ISO C.
2562 * ns32knetbsd.c: Convert to ISO C.
2563 * oasys.c: Convert to ISO C.
2564 * pdp11.c: Convert to ISO C.
2565 * pef-traceback.h: Convert to ISO C.
2566 * pef.c: Convert to ISO C.
2567 * pef.h: Convert to ISO C.
2568 * riscix.c: Convert to ISO C.
2569 * som.c: Convert to ISO C.
2570 * som.h: Convert to ISO C.
2571 * srec.c: Convert to ISO C.
2572 * stabs.c: Convert to ISO C.
2573 * sunos.c: Convert to ISO C.
2574 * tekhex.c: Convert to ISO C.
2575 * versados.c: Convert to ISO C.
2576 * version.h: Convert to ISO C.
2577 * xcoff-target.h: Convert to ISO C.
2578 * xcofflink.c: Convert to ISO C.
2579 * xsym.c: Convert to ISO C.
2580 * xsym.h: Convert to ISO C.
2582 2005-04-08 Paul Brook <paul@codesourcery.com>
2584 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2585 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2586 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2587 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2588 (elf32_arm_to_thumb_stub): Create PIC stubs.
2589 (record_arm_to_thumb_glue): Use different stub size for relocatable
2592 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2594 * elf64-ppc.c (dec_dynrel_count): New function split out from
2595 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2596 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2597 (ppc64_elf_tls_optimize): Likewise.
2599 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2601 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2602 CORE_WCOOKIE_OFFSET.
2603 (SPARC64_WCOOKIE_OFFSET): New.
2604 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2606 2005-04-05 Nick Clifton <nickc@redhat.com>
2608 * po/rw.po: New translation: Kinyarwanda
2609 * configure.in (ALL_LINGUAS): Add rw
2610 * configure: Regenerate.
2612 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2614 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2615 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2616 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2618 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2619 to check for SHT_MIPS_OPTIONS sections.
2620 (_bfd_mips_elf_set_section_contents): Likewise.
2622 2005-04-04 Eric Christopher <echristo@redhat.com>
2624 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2625 Clean up gp handling code.
2627 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2629 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2631 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2632 sections for relocatable files only. Remove the linker created
2634 (_bfd_elf_compute_section_file_positions): Pass link_info to
2635 assign_section_numbers.
2637 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2638 (elf_backend_object_p): Defined.
2640 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2642 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2644 2005-04-03 Fred Fish <fnf@specifixinc.com>
2646 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2647 dwarf_ranges_size members.
2648 (struct comp_unit): Add base_address member.
2649 (struct funcinfo): Replace low/high members with an arange.
2650 (arange_add): Replace incoming "unit" parameter with "abfd" and
2651 "first_arange" pointers. Reorganize/rewrite function body.
2652 (decode_line_info): Change arange_add call to pass bfd and arange
2654 (lookup_address_in_line_info_table): Use arange list instead of
2655 individual low/high members. Walk function's arange list to find
2656 lowest PC in list, to test for overlapping functions.
2657 (read_debug_ranges): New function, reads the debug_ranges section.
2658 (lookup_address_in_function_table): Use arange list instead of
2659 individual low/high members. Rewrite to find smallest range that
2661 (read_rangelist): Read a given rangelist from debug_ranges.
2662 (scan_unit_for_functions): Use arange list instead of individual
2663 low/high members. Handle a DW_AT_ranges attribute.
2664 (parse_comp_unit): Use arange list instead of individual low/high
2665 members. Save comp unit base address. Handle a DW_AT_ranges
2668 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2670 * elf.c (assign_section_numbers): Really use the kept section.
2672 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2674 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2676 * elf.c (assign_section_numbers): When sh_link points to a
2677 discarded section, call _bfd_elf_check_kept_section to see if
2678 the kept section can be used. Otherwise reject sh_link
2679 pointing to discarded section.
2681 * elflink.c (_bfd_elf_check_kept_section): New.
2682 (elf_link_input_bfd): Use it.
2684 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2686 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2687 that we no longer need.
2689 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2691 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2693 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2695 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2697 * elf.c (assign_section_numbers): Fix a typo.
2699 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2701 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2703 (_bfd_elf_section_already_linked): Likewise.
2705 2005-03-31 Jerome Guitton <guitton@gnat.com>
2707 * config.in: Regenerate.
2709 2005-03-31 Jerome Guitton <guitton@gnat.com>
2711 * config.in (HAVE_DECL_BASENAME): New configure macro.
2712 * configure.in: Check for basename.
2713 * configure: Regenerate.
2715 2005-03-30 Julian Brown <julian@codesourcery.com>
2717 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2718 bfd_elf32_is_arm_mapping_symbol_name.
2719 * bfd-in2.h: Regenerate.
2720 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2721 bfd_elf32_is_arm_mapping_symbol_name.
2722 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2723 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2724 (arm_elf_find_function): Likewise.
2725 (elf32_arm_output_symbol_hook): Likewise.
2727 2005-03-30 Julian Brown <julian@codesourcery.com>
2729 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2730 * bfd-in2.h: Regenerate.
2731 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2732 bfd_elf32_is_arm_mapping_symbol_name.
2733 (elf32_arm_output_symbol_hook): Likewise.
2734 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2736 (is_arm_mapping_symbol_name): Function moved from here...
2737 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2740 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2742 * configure.in: Check for ffs decl and alphabetize.
2743 * config.in: Regenerate.
2744 * configure: Regenerate.
2745 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2747 2005-03-29 Fred Fish <fnf@specifixinc.com>
2749 * dwarf2.c (struct comp_unit): Fix typo.
2750 (scan_unit_for_functions): Remove unused local variable "name"
2751 and dead code that set it.
2753 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2754 Phil Blundell <philb@gnu.org>
2756 * bfd-in2.h, libbfd.h: Regenerated.
2757 * reloc.c: Add ARM TLS relocations.
2758 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2760 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2761 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2762 (elf32_arm_tls_ie32_howto): New.
2763 (elf32_arm_howto_from_type): Support TLS relocations.
2764 (elf32_arm_reloc_map): Likewise.
2765 (elf32_arm_reloc_type_lookup): Likewise.
2767 (struct elf32_arm_obj_tdata): New.
2768 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2769 (elf32_arm_mkobject): New function.
2770 (struct elf32_arm_relocs_copied): Add pc_count.
2771 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2772 (GOT_TLS_IE): Define.
2773 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2774 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2775 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2776 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2777 (dtpoff_base, tpoff): New functions.
2778 (elf32_arm_final_link_relocate): Handle TLS relocations.
2779 (IS_ARM_TLS_RELOC): Define.
2780 (elf32_arm_relocate_section): Warn about TLS mismatches.
2781 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2782 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2783 TLS relocations and pc_count.
2784 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2785 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2787 (elf32_arm_size_dynamic_sections): Handle TLS.
2788 (elf32_arm_finish_dynamic_symbol): Likewise.
2789 (bfd_elf32_mkobject): Define.
2791 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2793 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2794 relocation types. Don't count relocations which will use a PLT.
2796 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2798 * elf.c (elfcore_grok_nto_status): Print tid as long.
2799 (elfcore_grok_nto_regs): Likewise.
2801 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2803 * irix-core.c: Remove some unnecessary prototypes.
2805 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2807 * irix-core.c: Convert to ISO C.
2809 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2811 * irix-core.c (do_sections): Replace + by | in expression.
2812 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2813 to unused parameters to avoid a compiler warning.
2815 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2817 * netbsd-core.c: Convert to ISO C. Fix formatting.
2819 2005-03-24 Eric Christopher <echristo@redhat.com>
2821 * elfxx-mips.c: Revert previous patch.
2823 2005-03-24 Nick Clifton <nickc@redhat.com>
2825 * targets.c (_bfd_target_vector): Only include the
2826 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2827 all targets enabled.
2829 2005-03-24 James E Wilson <wilson@specifixinc.com>
2831 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2832 (BFD64_BACKENDS): Add elf32-ia64.lo.
2833 * Makefile.in: Regenerate.
2835 2005-03-23 Eric Christopher <echristo@redhat.com>
2837 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2838 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2839 after emitting relocation.
2840 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2841 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2844 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2845 Nick Clifton <nickc@redhat.com>
2847 * config.bfd: Accept any C library to accompany a GNU Linux
2848 implementation, not just the GNU C library.
2849 * configure.in: Likewise.
2850 * configure: Regenerate.
2852 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2854 * bfd-in.h (_bfd_elf_provide_symbol): New.
2855 * bfd-in2.h: Regenerated.
2857 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2858 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2861 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2864 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2866 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2868 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2870 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2871 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2872 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2873 (xtensa_opcode_decode): Rearrange code.
2875 2005-03-22 Nick Clifton <nickc@redhat.com>
2877 * binary.c: Convert to ISO C90 formatting.
2878 * coff-arm.c: Convert to ISO C90 formatting.
2879 * coffgen.c: Convert to ISO C90 formatting.
2880 * elf32-gen.c: Convert to ISO C90 formatting.
2881 * elf64-gen.c: Convert to ISO C90 formatting.
2882 * hash.c: Convert to ISO C90 formatting.
2883 * ieee.c: Convert to ISO C90 formatting.
2885 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2887 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2888 unresolved symbols in R_ARM_NONE relocations.
2890 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2892 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2893 UNRESOLVED_RELOC_P argument. Set it appropriately.
2894 (elf32_arm_relocate_section): Update call to
2895 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2896 unresolved_reloc instead.
2898 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2900 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2901 .gnu.warning.* sections.
2903 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2905 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2907 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2908 (elf_create_pointer_linker_section): Delete info parm. Don't make
2909 h dynamic. Don't set written_address_p.
2910 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2911 (bfd_put_ptr): Delete.
2912 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2913 Always write section contents. Assert global sym is def_regular.
2914 Use offset bottom bit as a written flag.
2915 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2918 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2920 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2921 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2924 2005-03-21 Nick Clifton <nickc@redhat.com>
2926 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2928 (t2a1_bx_pc_insn): Likewise.
2929 (t2a2_noop_insn): Likewise.
2930 (t2a3_b_insn): Likewise.
2931 (t2a1_push_insn): Likewise.
2932 (t2a2_ldr_insn): Likewise.
2933 (t2a3_mov_insn): Likewise.
2934 (t2a4_bx_insn): Likewise.
2935 (t2a5_pop_insn): Likewise.
2936 (t2a6_bx_insn): Likewise.
2937 (coff_arm_relocate_section): Only declare the high_address
2938 variable for non WINCE targets.
2940 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2942 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2943 SEC_LINKER_CREATED. Attach to dynobj.
2944 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2946 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2948 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2949 sym_offset. Add name, bss_name, sym_name, sym_val.
2950 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2951 Add sdata array of elf_linker_section_t.
2952 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2953 (enum elf_linker_section_enum): Delete.
2954 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2955 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2956 the special sections are needed. Adjust htab->sdata refs.
2957 Ensure dynobj is set in sreloc code.
2958 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2959 (ppc_elf_set_sdata_syms): New function.
2960 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2961 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2962 sym_val instead of sym_hash.
2963 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2965 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2967 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2968 (ppc_elf_merge_private_bfd_data): Likewise.
2970 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2972 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2973 (ppc_elf_create_linker_section): Don't create rel_section.
2974 (elf_create_pointer_linker_section): Don't size relocs.
2975 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2976 Don't generate relocs.
2977 (ppc_elf_relocate_section): Adjust calls to
2978 elf_finish_pointer_linker_section.
2980 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2982 * elf32-ppc.c (is_ppc_elf_target): New function.
2983 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2984 for bfd_target_elf_flavour. Do this test before endian check.
2985 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2986 (ppc_elf_size_dynamic_sections): Likewise.
2988 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2990 * elf-bfd.h (elf_backend_data): Add int to
2991 elf_backend_section_from_shdr.
2992 (bfd_elf_section_data): Update comment for this_idx.
2993 (_bfd_elf_make_section_from_shdr): Add int.
2994 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2996 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2997 and use it to set this_idx in bfd_elf_section_data.
2998 (bfd_section_from_shdr): Pass shindex to
2999 _bfd_elf_make_section_from_shdr.
3000 (_bfd_elf_section_from_bfd_section): Use this_idx in
3001 bfd_elf_section_data to find section index.
3003 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3004 index and pass it to _bfd_elf_make_section_from_shdr.
3005 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3006 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3007 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3008 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3009 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3010 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3011 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3012 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3013 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3015 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3016 Ross Ridge <rridge@csclub.uwaterloo.ca>
3018 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3019 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3022 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3024 * elflink.c (elf_mark_used_section): Remove check for special
3027 2005-03-18 Andreas Schwab <schwab@suse.de>
3029 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3030 from bfd_vma to ia64_insn, remove broken cast.
3032 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3034 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3035 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3036 elf_m68k_finish_dynamic_sections): Use it.
3038 2005-03-17 Paul Brook <paul@codesourcery.com>
3039 Dan Jacobowitz <dan@codesourcery.com>
3040 Mark Mitchell <mark@codesourcery.com>
3042 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3043 (elf32_arm_additional_program_headers): Likewise.
3044 (elf_backend_modify_segment_map): Define.
3045 (elf_backend_additional_program_headers): Likewise.
3046 (elf32_arm_symbian_modify_segment_map): Use
3047 elf32_arm_modify_segment_map.
3049 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3051 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3052 for special sections.
3054 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3056 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3057 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3058 section_sym_count param, and return number of section symbols.
3059 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3060 .dynsym contents. Don't bother calling swap_symbol_out on the
3061 first all-zero dynsym.
3062 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3063 special sections like bfd_abs_section.
3064 (bfd_elf_gc_sections): Spelling fix.
3066 2005-03-16 Fred Fish <fnf@specifixinc.com>
3069 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3070 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3072 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3074 * elflink.c (elf_mark_used_section): New.
3075 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3076 non-relocatable link if we don't do GC.
3078 2005-03-16 Nick Clifton <nickc@redhat.com>
3079 Ben Elliston <bje@au.ibm.com>
3081 * configure.in (werror): New switch: Add -Werror to the
3082 compiler command line. Enabled by default. Disable via
3084 * configure: Regenerate.
3086 2005-03-16 Nick Clifton <nickc@redhat.com>
3088 * ecoff.c: Convert to ISO C90 formatting.
3090 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3092 * elf32-ppc.c: Divide file into general and linker specific
3093 functions. Sort linker functions into roughly the order in which
3094 they are called by the ELF linker code.
3096 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3098 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3099 on section. Correct comment, and add FIXME.
3100 (ppc_elf_additional_program_headers): Don't bump header count for
3101 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3102 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3103 do allocate memory if they need it.
3105 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3107 * config.bfd (x86_64-elf): Add target.
3109 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3111 * po/es.po: Commit new Spanish translation.
3113 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3115 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3116 for global symbol when reporting overflow.
3118 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3120 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3121 * libbfd.h: Rebuilt.
3122 * archive.c (_bfd_ar_spacepad): New function.
3123 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3124 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3125 coff_write_armap): Use it.
3126 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3128 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3130 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3132 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3133 has_table to the start of the function.
3135 2005-03-10 Ben Elliston <bje@au.ibm.com>
3137 * archive.c: Include hashtab.h.
3138 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3139 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3140 (hash_file_ptr): New function.
3141 (eq_file_ptr): Likewise.
3142 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3143 * libbfd-in.h: Include hashtab.h.
3144 (struct artdata): Change `cache' member type to htab_t.
3145 * libbfd.h: Rebuild.
3147 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3149 * configure.in: Bump version to 2.16.90.
3150 * configure: Regenerated.
3152 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3154 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3155 close is a function like macro in system headers.
3157 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3160 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3161 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3163 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3165 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3167 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3169 * po/bfd.pot: Regenerate.
3171 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3173 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3175 (func_desc_adjust): Force dot-syms local in executables as well
3178 2005-03-04 David Daney <ddaney@avtrex.com>
3180 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3181 '__gnu_local_gp' symbol used by gas -mno-shared.
3183 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3185 * elf-bfd.h (elf_backend_data): Add "const char *" to
3186 elf_backend_section_from_phdr.
3188 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3189 elf_backend_section_from_phdr hook.
3191 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3192 Joseph Myers <joseph@codesourcery.com>
3194 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3195 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3197 (struct mips_elf_got_per_bfd_arg): Add global_count.
3198 (struct mips_elf_count_tls_arg): New.
3199 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3200 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3201 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3202 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3203 (TLS_RELOC_P): Define.
3204 (TP_OFFSET, DTP_OFFSET): Define.
3205 (dtprel_base, tprel_base): New functions.
3206 (mips_elf_link_hash_newfunc): Initialize tls_type.
3207 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3208 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3210 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3211 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3212 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3213 (mips_tls_got_index): New functions.
3214 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3215 arguments. Pass them to mips_elf_create_local_got_entry. Use
3217 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3219 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3220 mips_elf_create_local_got_entry.
3221 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3222 arguments. Handle TLS entries.
3223 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3224 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3226 (mips_elf_record_global_got_symbol): Likewise.
3227 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3229 (mips_elf_merge_gots): Handle TLS entries when merging.
3230 (mips_elf_initialize_tls_index): New function.
3231 (mips_elf_set_global_got_offset): Handle TLS entries.
3232 (mips_elf_adjust_gp): Handle TLS.
3233 (mips_elf_multi_got): Remove redundant call to
3234 mips_elf_resolve_final_got_entries. Initialize global_count.
3235 Correct a comment. Initialize new TLS members of mips_got_info.
3236 Assign TLS GOT indexes for new GOTs.
3237 (mips_elf_create_got_section): Initialize new TLS members of
3239 (mips_elf_calculate_relocation): Handle TLS relocs.
3240 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3242 (_bfd_mips_elf_always_size_sections): Handle TLS.
3243 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3244 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3246 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3247 (_bfd_mips_elf_hide_symbol): Handle TLS.
3248 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3249 (mips_reloc_map): Add TLS relocs.
3250 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3251 * elf64-mips.c (mips_elf64_howto_table_rel)
3252 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3253 * reloc.c: Define new MIPS TLS relocations.
3254 * libbfd.h, bfd-in2.h: Regenerated.
3256 2005-03-02 Jan Beulich <jbeulich@novell.com>
3258 * Makefile.am: Add dependency of cache.o on libiberty.h.
3259 * cache.c: Include libiberty.h.
3260 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3262 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3264 * elf.c (bfd_section_from_shdr <default case>): Call
3265 elf_backend_section_from_shdr hook unconditionally, and return
3267 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3268 * elfxx-target.h (elf_backend_section_from_shdr)
3269 (elf_backend_section_from_phdr): Default to
3270 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3273 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3275 * targets.h: Typo fix.
3276 * bfd-in2.h: Regenerate.
3278 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3279 structs to size on-disk structures.
3280 (b_out_set_section_contents): Size the external struct, not the
3281 internal one for on-disk size.
3282 (b_out_sizeof_headers): Likewise.
3284 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3286 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3287 entry points with the func descriptor as well as undefweak.
3289 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3291 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3292 present when IMPORT_NAME_UNDOECRATE is used.
3294 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3297 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3300 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3301 to _bfd_elf_merge_symbol.
3303 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3304 unsigned int to return the alignment of the old common symbol
3305 in the dynamic object.
3306 (_bfd_elf_add_default_symbol): Pass NULL to
3307 _bfd_elf_merge_symbol.
3308 (elf_link_add_object_symbols): Pass &old_alignment to
3309 _bfd_elf_merge_symbol. Get the alignment of the new common
3310 symbol in the dynamic object.
3312 2005-02-24 Ben Elliston <bje@au.ibm.com>
3314 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3315 * format.c (bfd_check_format_matches): Likewise.
3316 * archive.c (BFD_GNU960_ARMAG): Likewise.
3317 (bfd_generic_archive_p): Likewise.
3318 (_bfd_write_archive_contents): Likewise.
3320 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3322 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3323 * configure: Regenerate.
3325 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3327 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3328 COMDAT group sections to have default visibility.
3330 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3332 * coffcode.h (coff_print_aux): Warning fix.
3333 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3334 instead of section pointer to identify.
3335 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3336 the correct size buffer for local sym mangling too.
3337 (h8300_bfd_link_add_symbols): Likewise.
3338 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3340 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3341 * elf32-xtensa.c (literal_value_hash): Warning fix.
3342 * versados.c (process_otr): Warning fix.
3343 (versados_canonicalize_reloc): Likewise.
3344 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3345 * vms.c (fill_section_ptr): Warning fix.
3347 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3349 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3350 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3352 2005-02-23 Nick Clifton <nickc@redhat.com>
3354 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3355 the relvaddr field of the Elf32_crinfo structure.
3357 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3358 variables that are passed by reference to
3359 m68hc11_get_relocation_value in case that function does not
3362 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3363 return statements and replace with a single return at the end of
3364 the function. This helps pacify the flow analysis code in gcc 4.0.
3366 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3367 strtab to avoid compile time warning.
3369 2005-02-23 Ben Elliston <bje@au.ibm.com>
3371 * opncls.c (bfd_zalloc): Document this function.
3373 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3375 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3376 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3377 Replace SEC_SHARED with SEC_COFF_SHARED.
3378 (styp_to_sec_flags): Likewise.
3380 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3381 (TARGET_LITTLE_SYM): Likewise.
3383 * section.c (SEC_ARCH_BIT_0): Removed.
3384 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3385 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3386 (SEC_SHARED): Renamed to ...
3387 (SEC_COFF_SHARED): This.
3388 (SEC_BLOCK): Renamed to ...
3389 (SEC_TIC54X_BLOCK): This.
3390 (SEC_CLINK): Renamed to ...
3391 (SEC_TIC54X_CLINK): This.
3392 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3393 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3395 * bfd-in2.h: Regenerated.
3397 2005-02-21 Fred Fish <fnf@specifixinc.com>
3399 * dwarf2.c (find_abstract_instance_name): Call recursively
3400 to handle a DW_AT_specification.
3402 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3404 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3405 mips_elf_create_dynamic_relocation,
3406 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3407 Remove #if 0'd code.
3409 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3411 * Makefile.am: Run "make dep-am"
3412 * Makefile.in: Regenerate.
3414 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3416 * coffgen.c (bfd_coff_get_comdat_section): Check that
3417 coff_section_data isn't NULL.
3419 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3421 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3422 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3423 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3424 useless assignments.
3425 (xcoff_write_archive_contents_big): Likewise.
3426 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3427 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3428 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3429 * cofflink.c (process_embedded_commands): Warning fixes.
3430 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3432 * dwarf2.c: Warning fixes.
3433 * elf-bfd.h: Likewise.
3434 * elf-eh-frame.c: Likewise.
3435 * elf-strtab.c: Likewise.
3437 * elf32-m68k.c: Likewise.
3438 * elf32-ppc.c: Likewise.
3439 * elf32-sh-symbian.c: Likewise.
3440 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3441 * elf64-sh64.c: Likewise.
3442 * peicode.h: Likewise.
3443 * elf64-mmix.c: Warning fixes.
3444 * elfcode.h: Likewise.
3445 * elfxx-mips.c: Likewise.
3446 * libbfd-in.h: Likewise.
3447 * libbfd.c: Likewise.
3448 * mach-o.c: Likewise.
3449 * merge.c: Likewise.
3451 * opncls.c: Likewise.
3454 * vms-hdr.c: Likewise.
3455 * vms-tir.c: Likewise.
3456 * xtensa-isa.c: Likewise.
3457 * xtensa-modules.c: Likewise.
3459 (pstrcmp): Use correct choice of string lengths. Fix return value.
3460 (bfd_sym_module_name): Correct string length.
3461 * bfd-in2.h: Regenerate.
3462 * libbfd.h: Regenerate.
3464 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3466 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3467 uninitialized check_segment[1] in TLSMOFF case.
3468 Reported by Alan Modra.
3469 (elf32_frv_relocate_section): Improve errors and warnings.
3471 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3473 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3475 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3477 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3478 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3479 * pef.c (bfd_pef_scan): Don't ignore return value of
3480 bfd_pef_scan_start_address.
3481 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3482 bfd_mach_o_scan_start_address.
3483 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3484 * elfxx-mips.c: Remove unnecessary prototypes.
3485 (sort_dynamic_relocs_64): Abort if not BFD64.
3487 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3489 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3490 Skip toc reloc adjust if reloc_count is zero.
3492 2005-02-15 Nigel Stephens <nigel@mips.com>
3493 Maciej W. Rozycki <macro@mips.com>
3495 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3496 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3497 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3498 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3499 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3501 (mips16_gprel_reloc): Remove bit shuffling; call
3502 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3503 and _bfd_mips16_elf_reloc_shuffle() instead.
3504 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3505 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3507 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3508 elf_mips16_howto_table_rel.
3509 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3510 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3511 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3512 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3513 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3515 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3516 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3517 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3519 (mips16_gprel_reloc): Remove bit shuffling; call
3520 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3521 and _bfd_mips16_elf_reloc_shuffle() instead.
3522 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3523 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3525 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3526 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3527 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3528 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3529 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3530 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3531 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3533 (mips16_gprel_reloc): Remove bit shuffling; call
3534 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3535 and _bfd_mips16_elf_reloc_shuffle() instead.
3536 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3537 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3539 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3540 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3541 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3542 handle bit shuffling for MIPS16 relocs.
3543 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3544 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3545 and _bfd_mips16_elf_reloc_shuffle().
3546 (_bfd_mips_elf_generic_reloc): Likewise.
3547 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3549 (mips_elf_obtain_contents): Remove bit shuffling.
3550 (mips_elf_perform_relocation): Likewise; call
3551 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3553 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3555 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3556 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3557 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3558 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3559 (BFD_RELOC_MIPS16_LO16): Likewise.
3560 * bfd-in2.h: Regenerate.
3561 * libbfd.h: Regenerate.
3563 2005-02-15 Jan Beulich <jbeulich@novell.com>
3565 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3566 R_IA64_DTPMOD64[LM]SB.
3568 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3570 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3571 backward branch in the same section.
3572 (elfNN_ia64_relocate_section): Inform users that the input
3573 section is too big to relax br instruction when overflow
3574 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3575 and R_IA64_PCREL21F.
3577 2005-02-14 Orjan Friberg <orjanf@axis.com>
3579 * elfcore.h (elf_core_file_p): Move the call to
3580 elf_backend_object_p to allow the correct machine to be set before
3581 processing the program headers.
3583 2005-02-14 Nick Clifton <nickc@redhat.com>
3586 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3587 aware flag from the input bfd to the output bfd.
3589 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3591 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3592 R_MIPS_LITERAL relocations for external symbols.
3593 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3594 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3596 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3598 * bfd-in2.h: Rebuilt.
3600 2005-02-11 Paul Brook <paul@codesourcery.com>
3602 * elf-bfd.h (struct elf_link_hash_table): Add
3603 is_relocatable_executable.
3604 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3605 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3606 symbols in relocatable executables.
3607 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3608 relocatable executables.
3609 (_bfd_elf_link_renumber_dynsyms): Ditto.
3610 (bfd_elf_final_link): Ditto.
3611 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3612 relocations into relocatable executables.
3613 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3614 executables. Also copy absolute relocations.
3615 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3616 in relocatable executables.
3617 (allocate_dynrelocs): Copy relocations for relocatable executables.
3618 Output dynamic symbols for symbols defined in linker scripts.
3620 2005-02-11 Nick Clifton <nickc@redhat.com>
3622 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3623 to avoid a compile time warning.
3625 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3628 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3629 inclusion of coffcode.h so that it is actually picked up.
3631 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3632 case it is not used.
3634 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3635 structure and macro.
3637 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3640 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3641 to protect the declaration of this array.
3643 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3644 Avoid call to memcpy with a size of 0.
3646 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3648 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3649 old-style branches to undefined dot-symbols which will be
3650 satisfied by a plt call.
3652 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3654 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3655 (ppc64_elf_copy_indirect_symbol): ..here.
3656 (func_desc_adjust): Use move_plt_plist.
3658 2005-02-10 Paul Brook <paul@codesourcery.com>
3660 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3662 2005-02-10 Paul Brook <paul@codesourcery.com>
3664 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3666 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3667 (elf_link_renumber_local_hash_table_dynsyms): New function.
3668 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3670 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3672 * bfd-in.h (BFD_LINKER_CREATED): Define.
3673 * bfd-in2.h: Rebuilt.
3674 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3675 BFD_LINKER_CREATED bfds when determining input bfds without
3676 .note.GNU-stack section.
3678 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3680 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3681 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3682 relocations against external symbols unchanged.
3684 2005-02-08 Paul Brook <paul@codesourcery.com>
3686 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3689 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3691 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3694 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3696 * elf64-mips.c: Fix formatting throughout.
3698 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3700 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3702 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3704 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3705 *ABS*/*UND* sections.
3706 (elf32_frv_relocate_section): Move zero-addend-required error...
3707 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3708 missing needed TLS section.
3710 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3712 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3713 being the last symbol.
3714 (aout_link_add_symbols): Just return TRUE if a warning
3717 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3719 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3720 R_MIPS_GPREL32 relocations against external symbols.
3721 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3724 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3726 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3727 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3728 elf_string_from_elf_strtab.
3729 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3730 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3731 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3732 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3733 looking at cached symtab info first, before iterating over headers.
3734 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3735 * elfcode.h (elf_object_p): Don't load section header stringtab
3738 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3740 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3741 against protected function when building shared library.
3744 * elf64-x86-64.c (is_32bit_relative_branch): New.
3745 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3746 protected function symbol when building shared library for
3747 32bit relative branch instruction.
3749 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3751 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3752 syms when doing a relocatable link.
3753 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3755 (ppc64_elf_tls_setup): Likewise.
3756 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3758 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3760 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3761 (link_hash_newfunc): Clear all locals using memset.
3762 (make_fdh): Remove flags param. Always create fake func desc
3763 weak. Link the descriptor with the code entry sym.
3764 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3765 (add_symbol_adjust): Adjust make_fdh call.
3766 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3767 descriptor to strong undefined if code entry is strong.
3769 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3771 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3772 lookup here. Set to new before calling bfd_link_repair_undef_list.
3773 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3775 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3777 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3779 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3781 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3782 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3783 before the as-needed lib was loaded. Abort on unexpected refs.
3785 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3787 * elflink.c (elf_smash_syms): Expand comments.
3788 (elf_link_add_object_symbols): Only call elf_smash_syms for
3789 as-needed dynamic objects.
3791 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3792 everything, just the field specific to ia64.
3793 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3795 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3797 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3798 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3800 (struct add_symbol_adjust_data): New.
3801 (add_symbol_adjust): Make an undefweak func desc for old ABI
3802 objects to link with --as-needed shared libs. Return fail status.
3803 Don't adjust old ABI func entry sym to weak if func desc syms
3805 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3808 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3810 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3813 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3815 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3816 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3817 remove anything but new and undefweak.
3818 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3820 (_bfd_elf_create_dynamic_sections): Formatting.
3821 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3822 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3823 (struct elf_smash_data): New.
3824 (elf_smash_syms): New function.
3825 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3826 unneeded dynamic objects to loaded list.
3827 (elf_link_output_extsym): Don't handle as-needed here. Strip
3828 bfd_link_hash_new symbols.
3829 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3830 delref when dynindx is already -1.
3831 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3833 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3835 2005-02-01 Ben Elliston <bje@au.ibm.com>
3837 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3839 2005-02-01 Ben Elliston <bje@au.ibm.com>
3841 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3842 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3843 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3844 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3845 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3846 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3847 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3848 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3849 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3850 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3851 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3852 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3853 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3854 throughout. Similarly, collapse #if 1'd code.
3856 2005-02-01 Ben Elliston <bje@au.ibm.com>
3858 * elf-bfd.h (bfd_elf_discard_group): Remove.
3859 * elf.c (bfd_elf_discard_group): Likewise.
3860 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3862 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3864 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3865 (_bfd_elf_eh_frame_address_size): Declare.
3866 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3867 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3868 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3869 (elf_backend_eh_frame_address_size): Define.
3870 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3871 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3872 size from the new backend hook.
3873 (_bfd_elf_write_section_eh_frame): Likewise.
3874 (_bfd_elf_eh_frame_address_size): New function.
3876 2005-01-31 Andrew Cagney <cagney@gnu.org>
3878 * configure: Regenerate to track ../gettext.m4.
3880 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3882 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3883 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3885 2005-01-31 Nick Clifton <nickc@redhat.com>
3887 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3888 sparc-lynxos, vax-vms) be obsolete.
3890 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3892 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3893 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3894 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3895 * elfcode.h (elf_object_p): Use minpagesize instead of
3897 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3898 (elfNN_bed): Include ELF_MINPAGESIZE.
3900 2005-01-28 Julian Brown <julian@codesourcery.com>
3902 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3903 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3904 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3905 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3906 passing flag value from ld. Set flag value in global hash table entry.
3907 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3910 2005-01-27 Andrew Cagney <cagney@gnu.org>
3912 * configure: Regenerate to track ../gettext.m4 change.
3914 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3916 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3919 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3921 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3922 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3924 * reloc.c: Add R_FRV_TLSMOFF.
3925 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3926 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3927 (elf32_frv_relocate_section): Handle it.
3928 (elf32_frv_check_relocs): Likewise.
3929 * libbfd.h, bfd-in2.h: Rebuilt.
3930 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3931 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3932 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3933 such that they return the constant in gr9.
3934 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3936 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3937 too, such that they shrink on relaxation.
3938 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3939 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3940 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3941 if we can guarantee the use of 16-bit constants.
3942 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3943 Introduce TLS support for FR-V FDPIC.
3944 * reloc.c: Add TLS relocations.
3945 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3946 (elf32_frv_rel_tlsdesc_value_howto): New.
3947 (elf32_frv_rel_tlsoff_howto): New.
3948 (frv_reloc_map): Add new mappings.
3949 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3951 (frvfdpic_dynamic_got_plt_info): New.
3952 (frvfdpic_plt_tls_ret_offset): New.
3953 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3954 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3955 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3956 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3958 (struct frvfdpic_relocs_info): Add TLS fields.
3959 (frvfdpic_relocs_info_hash): Warning clean up.
3960 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3961 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3962 (FRVFDPIC_TLS_BIAS): Define.
3963 (tls_biased_base): New.
3964 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3966 (frv_reloc_type_lookup): Likewise.
3967 (frvfdpic_info_to_howto_rel): Likewise.
3968 (elf32_frv_relocate_section): Likewise.
3969 (_frv_create_got_section): Create the PLT section here.
3970 (elf32_frvfdpic_create_dynamic_sections): Not here.
3971 (_frvfdpic_count_nontls_entries): Move out of...
3972 (_frvfdpic_count_got_plt_entries): ... here.
3973 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3974 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3976 (_frvfdpic_relax_tls_entries): New.
3977 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3978 (_frvfdpic_get_tlsdesc_entry): New.
3979 (_frvfdpic_assign_got_entries): Add TLS support.
3980 (_frvfdpic_assign_plt_entries): Likewise.
3981 (_frvfdpic_reset_got_plt_entries): New.
3982 (_frvfdpic_size_got_plt): Move out of...
3983 (elf32_frvfdpic_size_dynamic_sections): ... here.
3984 (_frvfdpic_relax_got_plt_entries): New.
3985 (elf32_frvfdpic_relax_section): New.
3986 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3987 (elf32_frv_check_relocs): Add TLS support.
3988 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3989 * libbfd.h, bfd-in2.h: Rebuilt.
3991 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3993 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3994 loadable reloc sections.
3995 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3996 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3998 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4000 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4001 sections immediately when linking shared libs. Instead, wait until
4002 we know a lib is needed.
4003 (_bfd_elf_link_create_dynstrtab): Extract from..
4004 (_bfd_elf_link_create_dynamic_sections_): ..here.
4005 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4006 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4007 for non-existent .dynamic.
4008 (elf_link_output_extsym): Don't complain about undefined symbols
4009 in as-needed dynamic libs that aren't actually linked.
4011 2005-01-24 Andrew Cagney <cagney@gnu.org>
4013 * configure: Regenerate, ../gettext.m4 was updated.
4015 2005-01-21 Ben Elliston <bje@au.ibm.com>
4017 * aout-encap.c: Remove unused file.
4019 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4022 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4023 non-function symbols are local.
4024 (_bfd_elf_symbol_refs_local_p): Likewise.
4026 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4028 * bfd.c (bfd_link_just_syms): Add abfd param.
4029 * bfd-in2.h: Regenerate.
4031 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4033 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4034 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4035 instructions. If the amount of padding is known, reduce the size
4036 of the CIE or FDE by that amount.
4038 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4040 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4041 augmentation_size. Use bfd_signed_vmas for data_align.
4042 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4043 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4044 functions. Don't read past the end of the enclosing CIE or FDE.
4045 (skip_bytes): New utility function.
4046 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4048 (_bfd_elf_write_section_eh_frame): Use new functions.
4050 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4052 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4053 assert-style REQUIRE() macro to handle sanity checks.
4055 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4057 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4059 (read_unsigned_leb128): Removed.
4060 (read_signed_leb128): Removed.
4061 (find_abstract_instance_name): Updated.
4062 (parse_comp_unit): Accept info_ptr_unit.
4063 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4064 comp unit and pass it to parse_comp_unit.
4066 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4067 (read_signed_leb128): Moved to ...
4070 * libbfd-in.h (read_unsigned_leb128): New prototype.
4071 (read_signed_leb128): Likewise.
4072 * libbfd.h: Regenerated.
4074 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4075 Nick Clifton <nickc@redhat.com>
4077 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4078 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4079 arch_sh4a_nofpu_up in order to match the external names and make the
4080 testsuite's job easier.
4081 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4083 * bfd-in2.h: Regenerate.
4085 2005-01-15 Andrew Cagney <cagney@gnu.org>
4088 * acinclude.m4: Move BFD_NEED_DECLARATION,
4089 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4090 the new file bfd.m4. Include ../bfd/bfd.m4.
4091 * configure: Re-generate.
4093 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4095 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4096 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4098 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4099 R_PPC_RELAX32PC_PLT.
4101 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4103 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4105 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4106 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4107 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4108 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4109 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4110 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4111 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4112 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4113 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4114 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4115 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4116 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4117 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4118 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4120 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4122 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4125 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4127 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4128 * bfd-in2.h: Regenerate.
4129 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4130 to support these new machine values.
4131 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4133 (bfd_maxq_arch): Update values for the maxq20.
4135 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4137 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4138 non-shared object, do not reserve space in .plt and .rela.plt for
4139 regular symbols neither defined nor referenced in shared objects.
4141 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4143 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4144 to zero the structure.
4145 (create_got_section): Use BFD_ASSERT instead of abort.
4146 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4148 (create_got_section): New function.
4149 (sparc64_elf_create_dynamic_sections): Likewise.
4150 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4151 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4152 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4153 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4154 (sparc64_elf_finish_dynamic_symbol): Likewise.
4155 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4156 (elf_backend_create_dynamic_sections): Define to
4157 sparc64_elf_create_dynamic_sections.
4159 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4161 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4162 (elf_backend_omit_section_dynsym): Define to it.
4163 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4164 (elf_backend_omit_section_dynsym): Define to it.
4166 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4168 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4169 PT_DYNAMIC segment, unless .dynamic.
4171 2005-01-06 Paul Brook <paul@codesourcery.com>
4173 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4174 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4175 * configure: Regenerate.
4176 * elf32-arm.c: Add VxWorks target bfd.
4178 (elf32_arm_link_hash_table): Add use_rel.
4179 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4180 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4181 Correct offset calculation for RELA case.
4182 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4183 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4184 (elf32_arm_vxworks_link_hash_table_create): New function.
4185 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4186 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4187 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4189 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4191 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4193 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4194 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4195 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4196 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4197 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4198 (toc_adjusting_stub_needed): Rewrite.
4199 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4200 toc tests. Adjust for toc_adjusting_stub_needed changes.
4201 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4202 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4203 * section.c: Expand comment on backend bits.
4204 * bfd-in2.h: Regenerate.
4205 * libbfd.h: Regenerate.
4207 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4209 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4210 toc adjusting stub, do not test source section flags.
4212 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4214 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4215 from STABS debugging sections again.
4217 2005-01-05 Fred Fish <fnf@specifixinc.com>
4219 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4220 (find_abstract_instance_name): New function.
4221 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4222 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4223 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4225 2004-12-31 Paul Brook <paul@copdesourcery.com>
4227 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4229 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4231 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4232 Commit missing changes from 2004-12-22.
4233 * bfd-in2.h: Regenerate.
4235 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4237 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4239 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4241 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4242 Add 'base' argument for constructing register sections. Reformat.
4243 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4244 gp and fp regs. Reformat.
4246 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4248 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4249 * bfd-in2.h: Regenerate.
4250 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4251 (avr_reloc_map): Likewise.
4252 (avr_final_link_relocate): Likewise.
4254 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4256 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4257 as-needed dynamic libs as undefined.
4258 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4259 libs when finding they are needed.
4261 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4263 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4264 (opd_entry_value): Use opd_relocs if available.
4265 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4266 copy .opd relocations to opd_relocs.
4267 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4269 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4271 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4272 * elf32-v850.c (v850_elf_howto_table): Add entry for
4273 R_V850_LO16_SPLIT_OFFSET.
4274 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4275 (v850_elf_perform_lo16_relocation): New function, extracted from...
4276 (v850_elf_perform_relocation): ...here. Use it to handle
4277 R_V850_LO16_SPLIT_OFFSET.
4278 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4279 R_V850_LO16_SPLIT_OFFSET.
4280 * libbfd.h, bfd-in2.h: Regenerate.
4282 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4284 * config.bfd: Add s390x-ibm-tpf support.
4286 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4288 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4289 to prototype, to make hash info available.
4290 Prevent wrapped symbols from being adjusted twice.
4292 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4294 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4295 overflow for calls to undefined weak symbols.
4297 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4299 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4300 canonical sections syms have a name.
4302 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4304 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4305 have been adjusted for output.
4306 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4308 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4310 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4311 add symtab_hdr param.
4312 (group_signature): Update calls.
4313 * elf-bfd.h (bfd_elf_sym_name): Update.
4314 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4315 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4316 (ppc64_elf_relocate_section): Update.
4317 * elflink.c (elf_link_input_bfd): Update.
4319 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4321 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4322 st_shndx on STT_SECTION sections.
4324 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4326 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4327 ELF section symbols.
4329 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4331 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4332 return a real value, unless it is a PLT symbol.
4333 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4336 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4337 R_MIPS_JALR entry to 0.
4339 * archures.c: Define bfd_mach_mips9000.
4340 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4341 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4342 * cpu-mips.c (I_mips9000): Define.
4343 (arch_info_struct): Add case for bfd_mach_mips9000.
4344 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4345 * bfd-in2.h: Regenerate.
4347 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4349 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4352 2004-12-07 Ben Elliston <bje@gnu.org>
4354 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4356 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4358 Suggested by Fergal Daly <fergal@esatclear.ie>:
4359 * simple.c (simple_dummy_multiple_definition): New function.
4360 (bfd_simple_get_relocated_section_contents): Use it.
4362 2004-12-03 Jan Beulich <jbeulich@novell.com>
4364 * elf.c (elf_find_function): Don't use the last file symbol ever,
4365 seen, but the last one seen prior to the symbol being reported.
4366 Don't report a filename at all for global symbols when that might
4369 2004-12-01 Paul Brook <paul@codesourcery.com>
4371 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4372 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4375 2004-12-01 Paul Brook <paul@codesourcery.com>
4377 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4380 2004-11-30 Paul Brook <paul@codesourcery.com>
4382 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4383 no_pipeline_knowledge
4384 (elf32_arm_link_hash_table_create): Ditto.
4385 (bfd_elf32_arm_process_before_allocation): Ditto.
4386 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4388 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4390 * bfd-in2.h: Regenerate.
4392 2004-11-30 Randolph Chung <tausq@debian.org>
4394 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4395 (elf32_hppa_grok_psinfo): New function.
4396 (elf_backend_grok_prstatus): Define.
4397 (elf_backend_grok_psinfo): Define.
4399 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4402 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4404 2004-11-24 Paul Brook <paul@codesourcery.com>
4406 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4408 2004-11-24 Paul Brook <paul@codesourcery.com>
4410 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4411 (elf32_arm_swap_symbol_out): New function.
4412 (elf32_arm_size_info): Add.
4413 (elf_backend_size_info): Define.
4415 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4417 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4420 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4422 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4423 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4424 * nlmcode.h (nlm_write_object_contents): Warning fix.
4426 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4428 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4430 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4432 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4433 (elf32_arm_plt_thumb_stub): New.
4434 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4436 (elf32_arm_link_hash_traverse): Fix typo.
4437 (elf32_arm_link_hash_table): Add obfd.
4438 (elf32_arm_link_hash_newfunc): Initialize new fields.
4439 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4440 (elf32_arm_link_hash_table_create): Initialize obfd.
4441 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4442 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4443 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4444 interworking BFD is not dynamic.
4445 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4446 not emit glue for PLT references.
4447 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4448 emit glue for PLT references. Support the Thumb PLT prefix.
4449 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4451 (elf32_arm_check_relocs): Likewise.
4452 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4454 (allocate_dynrelocs): Handle Thumb PLT references.
4455 (elf32_arm_finish_dynamic_symbol): Likewise.
4456 (elf32_arm_symbol_processing): New function.
4457 (elf_backend_symbol_processing): Define.
4459 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4461 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4462 add_fde_encoding. Remove need_relative.
4463 * elf-eh-frame.c (extra_augmentation_string_bytes)
4464 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4465 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4466 in cases where the CIE has no existing 'R' augmentation. Use
4467 size_of_output_cie_fde when assigning offsets. Use the final offset
4468 as the new section size.
4469 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4470 Account for any extra augmentation bytes in the returned offset.
4471 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4472 moved before being modified. Pad growing entries with DW_CFA_nops.
4473 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4474 and add_fde_encoding.
4476 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4478 * elf32-arm.c (elf32_arm_relocate_section): Use
4479 arm_real_reloc_type.
4481 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4483 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4484 for discard relocations; don't add an R_MIPS_NONE to the main body
4487 2004-11-04 Paul Brook <paul@codesourcery.com>
4489 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4490 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4491 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4492 default version definition for unversioned symbols.
4493 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4494 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4495 _bfd_elf_slurp_version_tables. Set default version for unversioned
4498 2004-11-15 Paul Brook <paul@codesourcery.com>
4500 * elflink.c (elf_link_add_object_symbols): Don't assume version
4501 indices are consecutive.
4503 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4505 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4506 composite relocations against the personality data.
4508 2004-11-13 Paul Brook <paul@codesourcery.com>
4510 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4511 R_ARM_PREL31 relocations to PLT entries.
4512 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4513 (elf32_arm_check_relocs): Ditto.
4515 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4517 * xtensa-isa.c (xtensa_interface_class_id): New.
4519 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4521 * elf32-xtensa.c (property_table_compare): Remove assertion about
4522 entries with the same address and non-zero size.
4523 (xtensa_read_table_entries): Report such entries as errors.
4525 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4527 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4528 R_ARM_RELATIVE on Symbian OS.
4530 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4532 * som.c (som_bfd_print_private_bfd_data): New function.
4533 (som_object_setup): Save the auxiliary header. Don't assume that
4534 zero is an invalid entry point for a shared library.
4535 (som_object_p): Allocate the auxiliary header on the heap.
4537 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4539 (elf32_arm_symbian_modify_segment_map): Likewise.
4541 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4543 From David Poole <daveml@mbuf.com>:
4544 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4545 (elf32_arm_size_dynamic_sections): Call it.
4547 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4549 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4550 (ALL_MACHINES_CFILES): Fix typo.
4551 * Makefile.in: Regenerate.
4552 * po/SRC-POTFILES.in: Regenerate.
4554 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4556 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4557 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4558 symbol in the relocation.
4560 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4561 Vineet Sharma <vineets@noida.hcltech.com>
4563 * coff-maxq.c: New File.
4564 * cpu-maxq.c: New File.
4565 * coffcode.h: Likewise.
4566 * config.bfd: Likewise.
4567 * configure.in (maxqcoff_vec): New target vector.
4568 * Makefile.am: Add support for maxq target.
4569 * configure.in: Likewise.
4570 * archures.c:. Likewise.
4571 * targets.c: Likewise.
4572 * bfd_in2.h : Regenerated.
4573 * Makefile.in: Regenerated.
4574 * configure: Regenerated.
4575 * doc/Makefile.in: Regenerated.
4577 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4579 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4580 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4581 C_NT_WEAK aux entries.
4582 (_bfd_coff_generic_relocate_section): Handle undefined
4585 2004-11-07 Andreas Schwab <schwab@suse.de>
4587 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4588 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4589 non-default visibility.
4591 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4593 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4595 (elf32_arm_symbian_modify_segment_map): Don't
4596 reset includes_filehdr and includes_phdrs here.
4598 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4600 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4601 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4602 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4604 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4605 to a new removed list. Remove normal configuration stanzas.
4606 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4607 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4608 elfarm-nabi.lo with elf32-arm.lo.
4609 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4610 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4611 * elf32-arm.h: Remove.
4612 * elfarm-oabi.c: Remove.
4613 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4614 and bfd_elf32_littlearm_oabi_vec.
4615 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4617 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4619 * config.bfd: Support crisv32-*-* like cris-*-*.
4620 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4621 (bfd_mach_cris_v10_v32): New macros.
4622 * cpu-cris.c: Tweak formatting.
4623 (get_compatible): New function.
4625 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4626 bfd_arch_info_type:s.
4627 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4628 get_compatible for member compatible and link bfd_cris_arch_v32 as
4630 * elf32-cris.c (cris_elf_pcrel_reloc)
4631 (cris_elf_set_mach_from_flags): New functions.
4632 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4633 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4634 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4635 numbers for bfd_mach_cris_v32.
4636 (PLT_ENTRY_SIZE_V32): New macro.
4637 (elf_cris_plt0_entry): Drop last comma in initializer.
4638 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4639 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4641 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4643 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4644 (elf_cris_finish_dynamic_sections): Similar.
4645 (elf_cris_adjust_dynamic_symbol): Similar.
4646 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4648 <switch with PIC relocs>: Emit error and return FALSE for
4649 bfd_mach_cris_v10_v32.
4650 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4651 Emit warning when generating textrel reloc.
4652 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4653 (cris_elf_final_write_processing): Set flags according to mach.
4654 (cris_elf_print_private_bfd_data): Display
4655 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4656 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4657 new_flags. Don't call cris_elf_final_write_processing. Don't
4658 look at the actual elf header flags at all; use
4659 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4660 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4662 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4663 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4664 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4665 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4666 * bfd-in2.h, libbfd.h: Regenerate.
4668 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4670 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4671 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4673 (struct adjust_toc_info): New.
4674 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4676 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4678 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4679 if there are no segments.
4681 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4683 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4685 2004-11-02 Nick Clifton <nickc@redhat.com>
4687 * elf32-iq2000.c: Convert to ISO C90 formatting.
4689 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4691 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4693 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4695 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4696 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4697 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4699 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4701 * elf32-sh.c (tpoff): Take alignment into account.
4703 2004-10-28 Nick Clifton <nickc@redhat.com>
4705 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4706 performing a relocatable link.
4707 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4708 for MIPS ports under Irix.
4710 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4712 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4713 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4714 (elf32_arm_final_link_relocate): Ditto.
4715 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4716 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4717 (elf32_arm_adjust_dynamic_symbol): Ditto.
4718 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4719 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4720 (elf32_arm_r_howto): ... To here.
4721 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4723 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4726 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4727 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4728 and R_IA64_SECREL64LSB.
4730 2004-10-26 Paul Brook <paul@codesourcery.com>
4732 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4733 (bfd_elf_size_dynamic_sections): Create default version definition.
4734 (elf_link_output_extsym): Adjust for default symbol version.
4736 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4738 * mmo.c: Adjust to ISO C.
4740 * mmo.c (mmo_write_section_description): New function broken out
4741 of mmo_internal_write_section.
4742 (mmo_internal_write_section): For each of .text and .data, call
4743 mmo_write_section_description before outputting contents if it has
4744 nontrivially deducible vma or contents.
4745 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4746 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4747 symbols if found within the .data address range.
4749 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4751 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4753 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4755 * mmo.c (File Layout): Correct place of misplaced blurb about
4758 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4760 * config.bfd: Add mips64*-*-openbsd.
4762 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4764 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4767 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4769 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4770 * configure: Regenerate.
4772 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4775 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4776 to linker reloc_overflow callback.
4777 (aout_link_input_section_ext): Likewise.
4778 (aout_link_reloc_link_order): Likewise.
4779 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4780 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4782 (alpha_relocate_section): Likewise.
4783 * coff-arm.c (coff_arm_relocate_section): Likewise.
4784 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4785 * coff-h8500.c (extra_case): Likewise.
4786 * coff-i960.c (coff_i960_relocate_section): Likewise.
4787 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4788 * coff-mips.c (mips_relocate_section): Likewise.
4789 * coff-or32.c (coff_or32_relocate_section): Likewise.
4790 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4791 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4792 * coff-sh.c (sh_relocate_section): Likewise.
4793 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4794 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4795 * coff-z8k.c (extra_case): Likewise.
4796 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4797 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4798 (_bfd_coff_generic_relocate_section): Likewise.
4799 * ecoff.c (ecoff_reloc_link_order): Likewise.
4800 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4801 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4802 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4803 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4804 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4805 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4806 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4807 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4808 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4809 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4810 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4811 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4812 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4813 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4814 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4815 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4816 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4817 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4818 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4819 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4820 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4821 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4822 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4823 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4824 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4825 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4826 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4827 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4828 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4829 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4830 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4831 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4832 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4833 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4834 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4835 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4836 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4837 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4838 * elflink.c (elf_reloc_link_order): Likewise.
4839 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4840 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4841 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4842 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4843 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4844 (aout_link_reloc_link_order): Likewise.
4845 * reloc.c (bfd_generic_get_relocated_section_contents):
4847 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4848 * simple.c (simple_dummy_reloc_overflow): Updated.
4850 2004-10-20 Andreas Schwab <schwab@suse.de>
4852 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4853 (elf_backend_plt_sym_val): Define.
4855 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4857 * config.bfd: Set targ_underscore=yes for PE COFF targets
4859 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4861 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4862 (ppc64_elf_edit_opd): Likewise.
4864 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4866 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4867 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4868 set SEC_ALLOC and SEC_LOAD.
4870 2004-10-18 Nick Clifton <nickc@redhat.com>
4872 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4873 'name' for relocs against both local and global symbols.
4875 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4877 * bfd-in2.h: Regenerate.
4878 * bfd.c (struct bfd): Add no_export.
4879 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4881 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4883 * config.bfd: Whitespace cleanup.
4884 * Makefile.am: Run "make dep-am"
4885 * Makefile.in: Regenerate.
4887 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4889 * elflink.c (struct already_linked_section): Removed.
4890 (try_match_symbols_in_sections, already_linked): Removed.
4891 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4892 prefix of section names when finding already_linked_table
4893 chain. Compare section names. Instead of calling already_linked,
4894 do it inline and only for sections in the same already_linked_list.
4896 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4898 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4899 parameter. If called after _bfd_elf_write_section_eh_frame,
4900 don't allow a -2 return unless need_* bit is already set, and
4901 handle offsets adjusted for output_offset.
4902 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4903 * elf.c (_bfd_elf_section_offset): Update call.
4905 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4908 * coffcode.h (coff_compute_section_file_positions): Cast to
4909 bfd_vma when computing page alignment.
4911 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4913 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4914 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4916 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4918 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4919 relocations use a virtual address, not a section offset.
4921 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4923 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4924 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4925 xtensa_format_encode.
4926 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4927 (ebb_add_proposed_action): Delete.
4929 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4931 * elf32-xtensa.c: Use ISO C90 formatting.
4933 2004-10-12 Paul Brook <paul@codesourcery.com>
4935 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4938 2004-10-12 Paul Brook <paul@codesourcery.com>
4940 * elf32-arm.h: Support EABI version 4 objects.
4942 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4945 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4946 Don't mark as default.
4947 (bfd_x86_64_arch): Don't mark as default.
4949 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4951 * elflink.c (enum action_discarded): New.
4952 (elf_section_complain_discarded): Delete.
4953 (elf_action_discarded): New function subsuming the above and also
4954 controlling reloc behaviour.
4955 (elf_link_input_bfd): Use it.
4957 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4959 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4960 (special_sections): Add .gnu.liblist and .gnu.conflict.
4961 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4963 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4966 * elflink.c (elf_link_input_bfd): Try harder to support
4967 relocations against symbols in removed linkonce sections.
4969 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4971 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4974 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4975 sections do not reference symbols in non-SEC_ALLOC sections.
4977 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4980 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4981 (_bfd_elf_link_omit_section_dynsym): Formatting.
4983 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4985 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4986 * libbfd.h: Regnerate.
4987 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4988 * elf32-frv.c: Likewise.
4989 * elf32-m32r.c: Likewise.
4990 * elf32-ppc.c: Likewise.
4991 * elf64-hppa.c: Likewise.
4992 * elfxx-ia64.c: Likewise.
4993 * opncls.c: Likewise.
4995 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4997 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4998 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4999 offsets stored in struct eh_cie_fde entries before doing other
5002 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5003 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5004 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5005 setting offsets for removed CIEs. Don't set "sec", instead set
5006 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5007 CIE in hdr_info. Only set make_relative and make_lsda_relative
5008 for CIEs. Use pointers rather than array indices.
5009 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5010 make_lsda_relative, need_* on cie_inf for FDEs.
5011 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5012 section output_offset. Delete cie_offset, instead use cie_inf
5013 pointer to CIE entry. Use need_relative and need_lsda_relative on
5014 CIE entry for FDEs. Use pointers rather than array indices.
5016 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5018 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5019 bfd_is_target_special_symbol.
5020 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5021 * som.c (som_bfd_is_target_special_symbol): Define.
5023 2004-10-08 Nick Clifton <nickc@redhat.com>
5025 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5026 * configure: Regenerate.
5027 * bfd-in2.h: Regenerate.
5028 * syms.c (bfd_is_target_special_symbol): New interface function.
5029 Returns true when a symbol should be considered to be special.
5030 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5031 the symbol jump table.
5032 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5033 Return true iff the symbol is a mapping symbol.
5034 (bfd_elf32_bfd_is_target_special_symbol): Define.
5035 * elfxx-target.h: Provide a default definition for
5036 bfd_is_target_special_symbol.
5037 * aout-target.h: Likewise.
5038 * aout-tic30.c: Likewise.
5039 * binary.c: Likewise.
5040 * coffcode.h: Likewise.
5041 * i386msdos.c: Likewise.
5044 * libaout.h: Likewise.
5045 * libbfd-in.h: Likewise
5046 * libecoff.h: Likewise.
5047 * mach-o.c: Likewise.
5049 * nlm-target.h: Likewise.
5050 * oasys.c: Likewise.
5052 * ppcboot.c: Likewise.
5054 * tekhex.c: Likewise.
5055 * versados.c: Likewise.
5057 * xcoff-target.h: Likewise.
5059 * libbfd.h: Regenerate.
5061 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5063 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5064 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5065 (elf_backend_section_from_shdr): Define.
5067 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5069 * syms.c (bfd_is_local_label): Return false for file symbols.
5071 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5072 David Heine <dlheine@tensilica.com>
5074 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5075 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5076 (elf32xtensa_no_literal_movement): New global variable.
5077 (elf_howto_table): Add entries for new relocations.
5078 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5079 (property_table_compare): When addresses are equal, compare sizes and
5080 various property flags.
5081 (property_table_matches): New.
5082 (xtensa_read_table_entries): Extend to read new property tables. Add
5083 output_addr parameter to indicate that output addresses should be used.
5084 Use bfd_get_section_limit.
5085 (elf_xtensa_find_property_entry): New.
5086 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5087 (elf_xtensa_check_relocs): Handle new relocations.
5088 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5089 relocations. Use new xtensa-isa.h functions.
5090 (build_encoding_error_message): Remove encode_result parameter. Add
5091 new target_address parameter used to detect alignment errors.
5092 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5093 error handling. Use new is_operand_relocation function.
5094 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5095 Use underbar macro for error messages. Formatting.
5096 (get_const16_opcode): New.
5097 (get_l32r_opcode): Add a separate flag for initialization.
5098 (get_relocation_opnd): Operand number is no longer explicit in the
5099 relocation. Change to decode the opcode and analyze its operands.
5100 (get_relocation_slot): New.
5101 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5102 Use new xtensa-isa.h functions to handle multislot instructions.
5103 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5104 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5105 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5106 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5107 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5108 get_single_format, init_op_single_format_table): New.
5109 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5110 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5111 (contract_asm_expansion): Add error_message parameter and pass it to
5112 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5113 with R_XTENSA_SLOT0_OP.
5114 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5115 instructions. Use new xtensa-isa.h functions.
5116 (r_reloc struct): Add new virtual_offset field.
5117 (r_reloc_init): Add contents and content_length parameters. Set
5118 virtual_offset field to zero. Add contents to target_offset field for
5119 partial_inplace relocations.
5120 (r_reloc_is_defined): Check for null.
5121 (print_r_reloc): New debug function.
5122 (source_reloc struct): Replace xtensa_operand field with pair of the
5123 opcode and the operand position. Add is_abs_literal field.
5124 (init_source_reloc): Specify operand by opcode/position pair. Set
5125 is_abs_literal field.
5126 (source_reloc_compare): When target_offsets are equal, compare other
5127 fields to make sorting predictable.
5128 (literal_value struct): Add is_abs_literal field.
5129 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5130 (init_literal_value): New.
5131 (is_same_value): Replace with ...
5132 (literal_value_equal): ... this function. Add comparisons of
5133 virtual_offset and is_abs_literal fields.
5134 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5135 failure. Initialize has_last_loc field.
5136 (value_map_hash_table_delete): New.
5137 (hash_literal_value): Rename to ...
5138 (literal_value_hash): ... this. Include is_abs_literal flag and
5139 virtual_offset field in the hash value.
5140 (get_cached_value): Rename to ...
5141 (value_map_get_cached_value): ... this. Update calls to
5142 literal_value_hash and literal_value_equal.
5143 (add_value_map): Check for allocation failure. Update calls to
5144 value_map_get_cached_value and literal_value_hash.
5145 (text_action, text_action_list, text_action_t): New types.
5146 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5147 text_action_add, text_action_add_literal, offset_with_removed_text,
5148 offset_with_removed_text_before_fill, find_insn_action,
5149 print_action_list, print_removed_literals): New.
5150 (offset_with_removed_literals): Delete.
5151 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5152 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5153 allocated_relocs_count fields.
5154 (init_xtensa_relax_info): Initialize new fields.
5155 (reloc_bfd_fix struct): Add new translated field.
5156 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5158 (fix_compare, cache_fix_array): New.
5159 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5160 section via get_xtensa_relax_info. Use cache_fix_array to set up
5161 sorted fix_array and use bsearch instead of linear search.
5162 (section_cache_t): New struct.
5163 (init_section_cache, section_cache_section, clear_section_cache): New.
5164 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5165 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5166 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5167 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5169 (retrieve_contents): Use bfd_get_section_limit.
5170 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5171 to compute_removed_literals. Free value_map_hash_table when no longer
5173 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5174 compute_text_actions for all sections.
5175 (find_relaxable_sections): Mark sections as relaxable if they contain
5176 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5177 call. Increment relax_info src_count field only for appropriate
5178 relocation types. Remove is_literal_section check.
5179 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5180 r_reloc_init and find_associated_l32r_irel. Check
5181 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5182 literals. Pass is_abs_literal flag to init_source_reloc.
5183 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5184 CONST16 instructions. Adjust calls to r_reloc_init and
5185 pcrel_reloc_fits. Handle weak symbols conservatively.
5186 (find_associated_l32r_irel): Add bfd parameter and pass it to
5188 (compute_text_actions, compute_ebb_proposed_actions,
5189 compute_ebb_actions, check_section_ebb_pcrels_fit,
5190 check_section_ebb_reduces, text_action_add_proposed,
5191 compute_fill_extra_space): New.
5192 (remove_literals): Replace with ...
5193 (compute_removed_literals): ... this function. Call
5194 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5195 Call xtensa_read_table_entries to get the property table. Skip
5196 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5197 is_removable_literal, remove_dead_literal, and
5198 identify_literal_placement functions.
5199 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5200 instead of linear search.
5201 (is_removable_literal, remove_dead_literal,
5202 identify_literal_placement): New.
5203 (relocations_reach): Update check for literal not referenced by any
5204 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5205 (coalesce_shared_literal, move_shared_literal): New.
5206 (relax_section): Use bfd_get_section_limit. Call
5207 translate_section_fixes. Update calls to r_reloc_init and
5208 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5209 Add call to pin_internal_relocs. Add special handling for
5210 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5211 info to calculate new addend_displacement variable. Replace code for
5212 deleting literals with more general code to perform the actions
5213 determined by the action_list for the section.
5214 (translate_section_fixes, translate_reloc_bfd_fix): New.
5215 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5216 find_removed_literal only if is_operand_relocation. Update call to
5217 offset_with_removed_text. Use new target_offset and removed_bytes
5219 (move_literal): New.
5220 (relax_property_section): Use bfd_get_section_limit. Set new
5221 is_full_prop_section flag and handle new property tables. Update calls
5222 to r_reloc_init and offset_with_removed_text. Check
5223 is_relaxable_asm_section flag. Handle expansion of zero-sized
5224 unreachable entries, with use of offset_with_removed_text_before_fill.
5225 For relocatable links, combine entries only for literal tables.
5226 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5227 calls to offset_with_removed_text. Translate st_size field for
5229 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5230 failure. Add contents parameter. Update call to get_bfd_fix. Update
5231 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5232 R_XTENSA_ASM_EXPAND relocs.
5233 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5234 call to get_bfd_fix. Include offset from contents for partial_inplace
5236 (is_reloc_sym_weak): New.
5237 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5238 (prop_sec_len): New.
5239 (xtensa_is_property_section): Handle new property sections.
5240 (is_literal_section): Delete.
5241 (internal_reloc_compare): When r_offset matches, compare r_info and
5242 r_addend to make sorting predictable.
5243 (internal_reloc_matches): New.
5244 (xtensa_get_property_section_name): Handle new property sections.
5245 (xtensa_get_property_predef_flags): New.
5246 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5247 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5248 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5249 (xtisa_errno, xtisa_error_msg): New variables.
5250 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5251 (xtensa_insnbuf_alloc): Add error handling.
5252 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5253 use xtensa_format_decode. Add error handling.
5254 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5255 instruction length to find the number of bytes to copy.
5256 (xtensa_isa_init): Add error handling. Replace calls to
5257 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5258 tables in the xtensa_modules structure.
5259 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5260 xtensa_extend_isa): Delete.
5261 (xtensa_isa_free): Change to only free lookup tables.
5262 (opname_lookup_compare): Replace with ...
5263 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5264 (xtensa_insn_maxlength): Rename to ...
5265 (xtensa_isa_maxlength): ... this.
5266 (xtensa_insn_length): Delete.
5267 (xtensa_insn_length_from_first_byte): Replace with ...
5268 (xtensa_isa_length_from_chars): ... this function.
5269 (xtensa_num_opcodes): Rename to ...
5270 (xtensa_isa_num_opcodes): ... this.
5271 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5272 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5273 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5274 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5275 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5276 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5277 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5278 (xtensa_opcode_lookup): Add error handling.
5279 (xtensa_decode_insn): Replace with ...
5280 (xtensa_opcode_decode): ... this function, with new format and
5281 slot parameters. Add error handling.
5282 (xtensa_encode_insn): Replace with ...
5283 (xtensa_opcode_encode): ... this function, which does the encoding via
5284 one of the entries in the "encode_fns" array. Add error handling.
5285 (xtensa_opcode_name): Add error handling.
5286 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5287 xtensa_opcode_is_call): New.
5288 (xtensa_num_operands): Replace with ...
5289 (xtensa_opcode_num_operands): ... this function. Add error handling.
5290 (xtensa_opcode_num_stateOperands,
5291 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5292 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5293 xtensa_operand_is_visible): New.
5294 (xtensa_get_operand, xtensa_operand_kind): Delete.
5295 (xtensa_operand_inout): Add error handling and special-case for
5297 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5298 operate on one slot of an instruction. Added error handling.
5299 (xtensa_operand_encode): Handle default operands with no encoding
5300 functions. Check for success by comparing against decoded value.
5302 (xtensa_operand_decode): Handle default operands. Return decoded value
5303 through argument pointer. Add error handling.
5304 (xtensa_operand_is_register, xtensa_operand_regfile,
5305 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5306 (xtensa_operand_isPCRelative): Rename to ...
5307 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5308 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5309 through argument pointer. Add error handling.
5310 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5311 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5312 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5313 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5314 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5315 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5316 xtensa_state_is_exported, xtensa_sysreg_lookup,
5317 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5318 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5319 xtensa_interface_num_bits, xtensa_interface_inout,
5320 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5321 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5322 * xtensa-modules.c: Rewrite to use new data structures.
5323 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5324 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5325 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5326 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5327 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5328 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5329 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5330 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5331 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5332 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5333 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5334 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5335 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5336 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5337 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5338 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5339 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5340 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5341 * Makefile.in: Regenerate.
5342 * bfd-in2.h: Likewise.
5343 * libbfd.h: Likewise.
5345 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5347 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5348 against the absolute section.
5349 (mips_elf64_write_rela): Likewise.
5351 2004-10-07 Jan Beulich <jbeulich@novell.com>
5353 * elf.c (elf_find_function): Don't generally check for matching
5354 section, just for non-file symbols. Remove redunant comparison
5356 * elf32-arm.h (arm_elf_find_function): Likewise.
5358 2004-10-07 Jeff Baker <jbaker@qnx.com>
5360 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5361 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5364 2004-10-04 Roland McGrath <roland@redhat.com>
5366 * hash.c (bfd_hash_set_default_size): Use const for table.
5367 Use size_t instead of int for variable compared to sizeof results.
5369 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5372 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5374 2004-10-01 Paul Brook <paul@codesourcery.com>
5376 * elf32-arm.h (elf32_arm_fake_sections,
5377 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5379 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5381 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5383 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5385 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5386 need_relative or need_lsda_relative if we are processing an
5387 offset for a reloc on a FDE initial loc or LSDA field
5389 (_bfd_elf_write_section_eh_frame): Test need_relative and
5390 need_lsda_relative in place of corresponding make_* field
5391 when deciding to use pc-relative encodings.
5393 2004-09-30 Paul Brook <paul@codesourcery.com>
5395 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5396 target2 relocation type.
5398 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5401 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5403 2004-09-30 Paul Brook <paul@codesourcery.com>
5405 * reloc.c: Add BFD_RELOC_ARM_SMI.
5406 * bfd-in2.h: Regenerate.
5409 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5411 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5412 vma and output offset to address.
5413 * simple.c (simple_save_output_info): Only set output section
5414 and offset for debug sections, or those not already set up by
5416 (bfd_simple_get_relocated_section_contents): Update comment.
5418 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5420 * elf.c (IS_LOADED): Delete.
5421 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5422 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5425 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5428 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5429 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5430 redundant assignment of EM_SPARC.
5432 2004-09-22 Brian Ford <ford@vss.fsi.com>
5434 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5435 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5437 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5439 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5441 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5442 (elf_backend_modify_segment_map): Don't define.
5444 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5446 * elf.c (IS_LOADED): Define.
5447 (assign_file_positions_for_segments): Don't round up file offset of
5448 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5449 Delete code handling link script adjustment of lma. Do the adjust
5450 in later code handling similar ajustments. Remove dead code error
5451 check. Warn if section lma would require a negative offset
5452 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5453 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5454 update voff in section loop. Change voff in segment loop to be an
5455 adjustment on top of "off". Set sec->filepos and update "off" later.
5456 Test for loadable sections consistently using IS_LOADED. Similarly,
5457 test for alloc-only sections other than .tbss consistently.
5458 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5459 Tidy PT_NOTE handling. Use %B and %A in error messages.
5460 (assign_file_positions_except_relocs): Use %B in error message.
5462 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5464 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5465 (CONFIG_STATUS_DEPENDENCIES): New.
5466 (Makefile): Removed.
5467 (config.status): Likewise.
5468 * Makefile.in: Regenerated.
5470 2004-09-17 Paul Brook <paul@codesourcery.com>
5472 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5473 (bfd_elf32_arm_process_before_allocation): Update prototype.
5474 * bfd-in2.h: Regenerate.
5475 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5476 (elf32_arm_link_hash_table_create): Set it.
5477 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5478 (bfd_elf32_arm_set_target_relocs): New function.
5479 (arm_real_reloc_type): New function.
5480 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5481 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5482 (elf32_arm_gc_sweep_hook): Ditto.
5483 (elf32_arm_check_relocs): Ditto.
5484 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5485 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5487 (elf32_arm_got_prel): New variable.
5488 (elf32_arm_howto_from_type): New function.
5489 (elf32_arm_info_to_howto): Use it.
5490 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5491 BFD_RELOC_ARM_TARGET2.
5492 * libbfd.h: Regenerate.
5493 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5495 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5497 * ecoff.c: Update u.undef.next refs.
5498 * elf64-ppc.c: Likewise.
5499 * elflink.c: Likewise.
5500 * linker.c: Likewise.
5501 * xcofflink.c: Likewise.
5503 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5504 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5505 fields to indirect struct.
5506 * elf-m10300.c: Update u.weakdef refs.
5507 * elf32-arm.h: Likewise.
5508 * elf32-cris.c: Likewise.
5509 * elf32-frv.c: Likewise.
5510 * elf32-hppa.c: Likewise.
5511 * elf32-i370.c: Likewise.
5512 * elf32-i386.c: Likewise.
5513 * elf32-m32r.c: Likewise.
5514 * elf32-m68k.c: Likewise.
5515 * elf32-ppc.c: Likewise.
5516 * elf32-s390.c: Likewise.
5517 * elf32-sh.c: Likewise.
5518 * elf32-sparc.c: Likewise.
5519 * elf32-vax.c: Likewise.
5520 * elf32-xtensa.c: Likewise.
5521 * elf64-alpha.c: Likewise.
5522 * elf64-hppa.c: Likewise.
5523 * elf64-ppc.c: Likewise.
5524 * elf64-s390.c: Likewise.
5525 * elf64-sh64.c: Likewise.
5526 * elf64-sparc.c: Likewise.
5527 * elf64-x86-64.c: Likewise.
5528 * elfxx-ia64.c: Likewise.
5529 * elfxx-mips.c: Likewise.
5530 * elflink.c: Likewise. Also u.elf_hash_value.
5531 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5533 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5534 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5535 (bfd_elf_gc_record_vtentry): Likewise.
5536 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5538 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5540 * Makefile.am: Run "make dep-am".
5541 * Makefile.in: Regenerate.
5542 * bfd-in2.h: Regenerate.
5543 * po/SRC-POTFILES.in: Regenerate.
5544 * po/bfd.pot: Regenerate.
5546 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5548 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5549 with bitfields. Make "type" and "other" bitfields too.
5550 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5551 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5552 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5553 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5554 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5555 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5556 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5557 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5558 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5559 * elf-m10300.c: Likewise.
5561 * elf32-arm.h: Likewise.
5562 * elf32-cris.c: Likewise.
5563 * elf32-frv.c: Likewise.
5564 * elf32-hppa.c: Likewise.
5565 * elf32-i370.c: Likewise.
5566 * elf32-i386.c: Likewise.
5567 * elf32-m32r.c: Likewise.
5568 * elf32-m68k.c: Likewise.
5569 * elf32-ppc.c: Likewise.
5570 * elf32-s390.c: Likewise.
5571 * elf32-sh-symbian.c: Likewise.
5572 * elf32-sh.c: Likewise.
5573 * elf32-sh64.c: Likewise.
5574 * elf32-sparc.c: Likewise.
5575 * elf32-vax.c: Likewise.
5576 * elf32-xtensa.c: Likewise.
5577 * elf64-alpha.c: Likewise.
5578 * elf64-hppa.c: Likewise.
5579 * elf64-ppc.c: Likewise.
5580 * elf64-s390.c: Likewise.
5581 * elf64-sh64.c: Likewise.
5582 * elf64-sparc.c: Likewise.
5583 * elf64-x86-64.c: Likewise.
5584 * elflink.c: Likewise.
5585 * elfxx-ia64.c: Likewise.
5586 * elfxx-mips.c: Likewise.
5587 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5588 * configure: Regenerate.
5589 * aclocal.m4: Regenerate.
5591 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5593 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5594 around uses of R_ARM_TARGET1.
5595 (elf32_arm_check_relocs): Likewise.
5597 2004-09-13 Paul Brook <paul@codesourcery.com>
5599 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5601 * bfd-in2.h: Regenerate.
5602 * libbfd.h: Regenerate.
5603 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5604 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5605 (bfd_elf32_arm_process_before_allocation): Ditto.
5606 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5607 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5608 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5611 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5613 * hpux-core.c (thread_section_p): New function.
5614 (hpux_core_core_file_p): Fix computation of offset in call
5615 to bfd_seek. Create a ".reg" section from an arbitrary
5616 ".reg/<id>" section if none was created after having read
5619 2004-09-11 Andreas Schwab <schwab@suse.de>
5621 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5622 * aclocal.m4: Rebuild.
5623 * configure: Rebuild.
5625 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5627 * section.c (bfd_sections_find_if): Fix parameter name in
5628 comment to match code.
5630 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5632 * elf.c (assign_file_positions_except_relocs): Assign relocs
5633 stored in a bfd section.
5635 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5637 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5638 h->gotplt_refcount to 0, not -1.
5640 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5642 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5643 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5645 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5646 handle symbol visibility here.
5648 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5650 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5651 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5653 (ppc_stub_name): Remove trailing "+0" on stub name.
5654 (create_linkage_sections): Create relocations for
5655 branch lookup table when --emit-relocs as well as when --shared.
5656 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5657 relbrlt test. For --emit-stub-syms, always output a sym even when
5658 one already exists on a plt call stub. Put stub type in the stub
5660 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5662 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5663 reloc_count in stub sections. Adjust relbrlt test.
5664 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5665 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5666 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5667 for relocs against discarded symbols. Fix comments.
5669 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5671 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5672 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5674 (map_sections_to_segments): ... here. Use it. Assign a file
5675 position to the .dynamic section if it is not loadable, but part
5676 of the PT_DYNAMIC segment.
5677 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5678 offsets, not VMAs, for the BPABI. Do not fill in the header in
5679 the .got.plt section for the BPABI.
5680 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5682 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5684 2004-09-06 Nick Clifton <nickc@redhat.com>
5686 * elflink.c (elf_link_add_object_symbols): Set the error code to
5687 bfd_error_wrong_format when the input format does not match the
5690 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5692 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5693 (ppc64_elf_check_directives): ..here.
5694 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5695 before accessing ppc64_elf_tdata.
5696 (ppc64_elf_finish_dynamic_sections): And here too.
5698 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5700 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5702 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5704 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5705 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5706 (bfd_elf32_littlearm_symbian_vec): Likewise.
5707 * configure: Regenerated.
5708 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5709 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5710 (PLT_ENTRY_SIZE): Likewise.
5711 (bfd_vma_elf32_arm_symbian_plt_entry): New
5713 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5715 (create_got_section): Don't create sections when generating BPABI
5717 (elf32_arm_create_dynamic_sections): Tidy.
5718 (elf32_arm_link_hash_table_create): Set plt_header_size,
5719 plt_entry_size, and symbian_p.
5720 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5721 generating BPABI objects.
5722 (allocate_dynrelocs): Use htab->plt_header_size, not
5723 PLT_HEADER_SIZE. Do not add to .got.plt when
5724 generating BPABI objects.
5725 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5726 * elfarm-nabi.c: Add SymbianOS target vectors.
5727 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5728 (_bfd_elf_link_create_dynamic_sections): Likewise.
5729 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5730 (elfNN_bed): Use it.
5731 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5732 (bfd_elf32_littlearm_symbian_vec): Likewise.
5733 (_bfd_target_vector): Add them.
5735 2004-09-03 Nick Clifton <nickc@redhat.com>
5738 * coffcode.h (handle_COMDAT): Replace abort with an warning
5739 message and allow the scan to continue.
5741 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5743 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5744 in when reading relocs, not our sorted syms. Remove unnecessary
5747 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5749 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5751 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5753 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5754 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5755 replace uses of *_alias with *_noncanonical.
5756 * aclocal.m4: Rebuild with aclocal 1.4p6.
5757 * Makefile.in: Rebuild with automake 1.4p6.
5758 * doc/Makefile.in: Rebuild with automake 1.4p6.
5759 * configure.in: Autoupdate with autoupdate 2.59.
5760 * config.in: Regenerate with autoheader 2.59.
5761 * configure: Regnerate with autoconf 2.59.
5763 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5765 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5766 symbol pointer arrays before modifying.
5768 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5770 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5771 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5772 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5773 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5774 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5775 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5776 Use both symbol tables on non-relocatable objects. Use a common
5777 error exit. Fix "mid" warning.
5778 * libbfd.h: Regenerate.
5779 * bfd-in2.h: Regenerate.
5781 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5783 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5785 (struct sfpr_def_parms): Save some space.
5786 (sfpr_define): Here too.
5788 * elf64-ppc.c (compare_symbols): Put section syms first.
5789 (sym_exists_at): New function.
5790 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5791 points only for relocatable files. Use .opd section contents
5792 otherwise. Generally clean up the code.
5794 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5796 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5797 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5798 (struct sfpr_def_parms): New.
5799 (sfpr_define): New function.
5800 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5801 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5802 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5803 (savefpr1_tail, restfpr1_tail): New functions.
5804 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5805 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5806 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5807 code. Define all ABI mandated _save and _rest functions.
5809 2004-08-26 Paul Brook <paul@codesourcery.com>
5811 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5813 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5815 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5818 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5820 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5821 that pcrel correction is applied for R_386_PC32.
5823 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5825 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5826 for R_386_32 and R_386_PC32 relocs against symbols defined in
5829 2004-08-25 Dmitry Diky <diwil@spec.ru>
5831 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5832 Add new relocations.
5833 * bfd-in2.h: Regenerate.
5834 * libbfd.h: Regenerate.
5835 * elf32-msp430.c: Clean-up code.
5836 (elf_msp430_howto_table): Add new relocation entries.
5837 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5838 (msp430_elf_relax_section): New function.
5839 (msp430_elf_relax_delete_bytes): New function.
5840 (msp430_elf_symbol_address_p): New function.
5842 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5844 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5845 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5847 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5849 * elflink.c (_bfd_elf_section_already_linked): Handle
5850 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5852 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5854 * config.bfd (arm*-*-symbianelf*): New target.
5855 (arm*-*-eabi*): Likewise.
5857 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5859 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5860 "struct ppc_link_hash_entry *".
5861 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5862 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5864 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5866 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5867 entries (where fd_aux overlaps next entry's fd_func).
5868 Add non_overlapping argument, use it.
5869 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5870 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5871 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5872 as indexes into opd_sym_map/opd_adjust array.
5873 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5875 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5877 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5878 if we can look up their function descriptor in a regular file.
5880 2004-08-18 Nick Clifton <nickc@redhat.com>
5883 * cofflink.c (coff_link_add_symbols): Check that the comdat
5884 pointer in the coff_section_data structure has been initialised
5887 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5890 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5891 changing bfd_link_hash_undefined to bfd_link_hash_new.
5893 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5895 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5897 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5898 (synthetic_opd, synthetic_relocatable): New variables.
5899 (compare_symbols, compare_relocs): New helper routines.
5900 (ppc64_elf_get_synthetic_symtab): New function.
5901 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5903 * bfd-in2.h: Regenerated.
5904 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5905 to relsyms. Return 0 if abfd is relocatable.
5907 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5909 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5911 2004-08-17 Nick Clifton <nickc@redhat.com>
5913 * (is_arm_mapping_symbol_name): New function - return true
5914 when a symbol name matches the requirements for an ARM mapping
5916 (arm_elf_find_function): New function based on
5917 elf_find_function in elf.c but skipping ARM mapping symbols
5918 and including thumb function symbols.
5919 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5920 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5922 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5924 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5925 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5926 (ppc64_elf_brtaken_reloc): Here too.
5928 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5930 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5932 (ppc64_elf_check_directives): Check that we have the right hash
5933 table before proceeding.
5935 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5937 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5938 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5939 the sections that will be discarded.
5941 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5943 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5945 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5947 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5948 free space available.
5950 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5952 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5953 occurrences with bfd_byte * thoughout file.
5955 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5956 (xcoff_write_armap_big): Likewise.
5957 (xcoff_write_archive_contents_old): Likewise.
5958 (xcoff_write_archive_contents_big): Likewise.
5960 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5962 2004-08-13 Nick Clifton <nickc@redhat.com>
5964 * elf32-arm.h: Convert to ISO C90.
5966 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5969 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5972 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5974 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5975 (bfd_archive_filename, bfd_get_section_ident): Delete.
5976 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5977 bfd_archive_filename.
5978 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5979 to warn about symbols in discarded sections. Use _bfd_error_handler.
5980 * aout-adobe.c (aout_adobe_callback): See below.
5981 * aout-cris.c (swap_ext_reloc_in): ..
5982 * coff-arm.c (find_thumb_glue, find_arm_glue,
5983 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5984 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5985 coff_arm_copy_private_bfd_data): ..
5986 * coff-i860.c (i860_reloc_processing): ..
5987 * coff-mcore.c (mcore_coff_unsupported_reloc,
5988 coff_mcore_relocate_section): ..
5989 * coff-ppc.c (coff_ppc_relocate_section): ..
5990 * coff-rs6000.c (xcoff_create_csect_from_smclas
5991 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5992 sh_swap_insns, sh_relocate_section): ..
5993 * coff-tic54x.c (tic54x_reloc_processing): ..
5994 * coff-tic80.c (coff_tic80_relocate_section): ..
5995 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5996 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5997 coff_slurp_symbol_table, coff_classify_symbol,
5998 coff_slurp_reloc_table): ..
5999 * coffgen.c (_bfd_coff_read_string_table): ..
6000 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6001 _bfd_coff_generic_relocate_section): ..
6002 * cpu-arm.c (bfd_arm_merge_machines): ..
6003 * cpu-sh.c (sh_merge_bfd_arch): ..
6004 * elf-hppa.h (elf_hppa_relocate_section): ..
6005 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6006 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6007 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6008 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6009 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6010 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6011 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6012 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6013 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6014 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6015 cris_elf_merge_private_bfd_data
6016 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6017 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6018 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6019 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6020 elf32_hppa_relocate_section): ..
6021 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6022 i370_elf_check_relocs, i370_elf_relocate_section): ..
6023 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6024 elf_i386_relocate_section): ..
6025 * elf32-m32r.c (m32r_elf_relocate_section,
6026 m32r_elf_merge_private_bfd_data): ..
6027 * elf32-m68hc1x.c (m68hc12_add_stub,
6028 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6029 * elf32-m68k.c (elf_m68k_relocate_section): ..
6030 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6031 mcore_elf_relocate_section): ..
6032 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6033 ppc_elf_check_relocs, ppc_elf_relocate_section,
6034 ppc_elf_begin_write_processing): ..
6035 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6036 elf_s390_relocate_section): ..
6037 * elf32-sh-symbian.c (sh_symbian_import_as,
6038 sh_symbian_process_embedded_commands,
6039 sh_symbian_relocate_section): ..
6040 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6041 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6042 sh_elf_merge_private_data): ..
6043 * elf32-sparc.c (elf32_sparc_check_relocs,
6044 elf32_sparc_relocate_section,
6045 elf32_sparc_merge_private_bfd_data): ..
6046 * elf32-v850.c (v850_elf_check_relocs,
6047 v850_elf_merge_private_bfd_data): ..
6048 * elf32-xtensa.c (elf_xtensa_check_relocs,
6049 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6050 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6051 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6052 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6053 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6054 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6055 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6056 ppc64_elf_relocate_section): ..
6057 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6058 elf_s390_relocate_section): ..
6059 * elf64-sh64.c (sh_elf64_relocate_section): ..
6060 * elf64-sparc.c (sparc64_elf_check_relocs,
6061 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6062 sparc64_elf_merge_private_bfd_data): ..
6063 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6064 elf64_x86_64_relocate_section): ..
6065 * elflink.c (_bfd_elf_add_default_symbol,
6066 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6067 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6068 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6069 elf_get_linked_section_vma, elf_fixup_link_order,
6070 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6071 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6072 * elfxx-ia64.c (elfNN_ia64_relax_section,
6073 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6074 * elfxx-mips.c (mips_elf_perform_relocation,
6075 _bfd_mips_elf_check_relocs,
6076 _bfd_mips_elf_merge_private_bfd_data): ..
6077 * ieee.c (ieee_slurp_external_symbols): ..
6078 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6079 * libbfd.c (_bfd_generic_verify_endian_match): ..
6080 * linker.c (_bfd_generic_link_add_one_symbol,
6081 _bfd_generic_section_already_linked): ..
6082 * pdp11.c (translate_to_native_sym_flags): ..
6083 * pe-mips.c (coff_pe_mips_relocate_section): ..
6084 * peicode.h (pe_ILF_build_a_bfd): ..
6085 * srec.c (srec_bad_byte): ..
6086 * stabs.c (_bfd_link_section_stabs): ..
6087 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6088 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6089 with corresponding %B and %A in _bfd_error_handler format string.
6090 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6091 calls to use %A and %B. Fix "against symbol .. from section" and
6092 similar error messages. Combine multiple _bfd_error_handler calls
6093 where they were separated due to bfd_archive_filename deficiencies.
6094 * bfd-in2.h: Regenerate.
6096 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6098 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6101 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6103 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6104 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6105 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6107 (link_hash_newfunc): Init was_undefined.
6108 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6109 Use undefweak instead.
6110 (ppc64_elf_check_directives): Fix undefs chain.
6111 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6113 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6114 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6115 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6117 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6119 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6120 error, test input_section flags rather than sec.
6122 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6124 * elf-bfd.h (struct elf_backend_data): Add
6125 elf_backend_archive_symbol_lookup.
6126 (_bfd_elf_archive_symbol_lookup): Declare.
6127 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6128 (elf_link_add_archive_symbols): ..extracted from here. Call the
6130 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6131 (elfNN_bed): Init new field.
6132 * elf64-ppc.c (elf_backend_check_directives): Define.
6133 (elf_backend_archive_symbol_lookup): Define.
6134 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6135 a ppc_link_hash_entry pointer.
6137 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6138 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6139 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6140 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6141 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6142 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6143 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6146 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6148 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6149 (ppc64_elf_add_symbol_hook): Test for NULL section.
6150 (get_sym_h): Formatting.
6151 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6154 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6155 long branch stubs with code handling plt and r2off branch stubs.
6157 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6159 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6160 * elflink.c (elf_link_input_bfd): Formatting.
6161 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6163 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6164 (link_hash_newfunc): Don't set it.
6165 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6166 (ppc64_elf_mark_entry_syms): Delete.
6167 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6168 sections. Use get_opd_info.
6169 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6171 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6173 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6175 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6176 (func_desc_adjust): Don't set have_undefweak.
6177 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6178 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6180 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6181 "struct ppc_link_hash_entry *". Adjust all references.
6182 (ppc64_elf_hide_symbol): Correct a comment.
6184 * elf64-ppc.c (get_opd_info): New function.
6185 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6186 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6187 before calling get_fdh. Test fdh rather than h before dereferencing
6188 fdh. Mark removed symbols in opd_adjust.
6189 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6190 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6192 (ppc64_elf_output_symbol_hook): Likewise.
6194 2004-08-06 Paul Brook <paul@codesourcery.com>
6196 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6197 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6198 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6199 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6200 and BFD_RELOC_ARM_SBREL32.
6201 * bfd-in2.h, bbfd.h: Regenerate.
6203 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6205 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6206 the dynamic link symbol actually in use.
6208 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6210 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6212 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6213 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6215 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6216 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6218 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6219 Nick Clifton <nickc@redhat.com>
6222 * bfd.c (_bfd_default_error_handler): Make it global.
6224 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6226 * elf.c (assign_section_numbers): Cope gracefully with sections
6227 which have SHF_LINK_ORDER set but no sh_link set up.
6228 * elflink.c (elf_get_linked_section_vma): Likewise.
6230 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6233 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6234 Set it to _bfd_default_error_handler.
6235 (elfNN_bed): Add elf_backend_link_order_error_handler.
6237 * libbfd-in.h (_bfd_default_error_handler): New.
6239 * libbfd.h: Regenerated.
6241 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6243 * archures.c (bfd_mach_sparc_64bit_p): Define.
6244 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6245 * bfd-in2.h: Rebuilt.
6247 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6249 Introduce SH2a support.
6250 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6251 * archures.c (bfd_mach_sh2a_nofpu): New.
6252 * bfd-in2.h: Rebuilt.
6253 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6254 (arch_info_struct): Add sh2a_nofpu.
6255 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6256 2003-12-29 DJ Delorie <dj@redhat.com>
6257 * reloc.c: Add relocs for sh2a.
6258 * bfd-in2.h: Regenerate.
6259 * libbfd.hh: Regenerate.
6260 2003-12-01 Michael Snyder <msnyder@redhat.com>
6261 * archures.c (bfd_mach_sh2a): New.
6262 * bfd-in2.h: Rebuilt.
6263 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6265 (arch_info_struct): Add sh2a.
6266 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6268 2004-07-28 Nick Clifton <nickc@redhat.com>
6269 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6272 * som.c (setup_sections): Improve estimation of space sizes in
6273 relocatable objects.
6275 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6276 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6277 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6279 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6280 * configure: Regenerate.
6281 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6282 case that accepts OSABI=NetBSD and OSABI=SysV.
6283 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6284 the base of .got or .data (if .got does not exist).
6285 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6287 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6288 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6289 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6290 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6292 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6295 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6296 (elf_sec_group): Defined.
6297 (bfd_elf_match_symbols_in_sections): New prototype.
6298 (_bfd_elf_setup_group_pointers): Likewise.
6300 * elf.c (bfd_elf_discard_group): Abort.
6301 (bfd_elf_set_group_contents): Also include relocation sections.
6302 Remove zero-fill for ld -r.
6303 (_bfd_elf_setup_group_pointers): New function.
6304 (elf_sort_elf_symbol): Likewise.
6305 (elf_sym_name_compare): Likewise.
6306 (bfd_elf_match_symbols_in_sections): Likewise.
6308 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6310 * elflink.c (match_group_member): New.
6311 (elf_link_input_bfd): Check group member for discarded section.
6312 (try_match_symbols_in_sections): New function.
6313 (already_linked): Likewise.
6314 (_bfd_elf_section_already_linked): Support mixing comdat group
6315 and linkonce section.
6317 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6318 * linker.c (bfd_section_already_linked_table_traverse): New.
6320 * libbfd.h: Regenerated.
6322 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6324 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6325 BFD_RELOC_CRX_SWITCH32.
6326 * bfd-in2.h: Regenerate.
6327 * libbfd.h: Regenerate.
6328 * elf32-crx.c: Support relocation/relaxation of
6329 BFD_RELOC_CRX_SWITCH* types.
6331 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6333 * elf64-ppc.c: Correct "Linker stubs" comment.
6335 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6337 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6339 (elf_linked_to_section): New.
6341 * elf.c (assign_section_numbers): Set up sh_link for
6344 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6345 to sh_link for SHT_IA_64_UNWIND sections.
6347 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6349 * elflink.c (elf_fixup_link_order): Add _() to error message.
6351 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6353 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6356 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6358 * aout-adobe.c (aout_32_section_already_linked): Defined.
6359 * aout-target.h (MY_section_already_linked): Likewise.
6360 * aout-tic30.c (MY_section_already_linked): Likewise.
6361 * binary.c (binary_section_already_linked): Likewise.
6362 * bout.c (b_out_section_already_linked): Likewise.
6363 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6364 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6365 * coffcode.h (coff_section_already_linked): Likewise.
6366 * i386msdos.c (msdos_section_already_linked): Likewise.
6367 * i386os9k.c (os9k_section_already_linked): Likewise.
6368 * ieee.c (ieee_section_already_linked): Likewise.
6369 * ihex.c (ihex_section_already_linked): Likewise.
6370 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6371 * mmo.c (mmo_section_already_linked): Likewise.
6372 * nlm-target.h (nlm_section_already_linked): Likewise.
6373 * oasys.c (oasys_section_already_linked): Likewise.
6374 * pef.c (bfd_pef_section_already_linked): Likewise.
6375 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6376 * som.c (som_bfd_discard_group): Likewise.
6377 * srec.c (srec_section_already_linked): Likewise.
6378 * tekhex.c (tekhex_section_already_linked): Likewise.
6379 * versados.c (versados_section_already_linked): Likewise.
6380 * vms.c (vms_section_already_linked): Likewise.
6381 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6382 * xsym.c (bfd_sym_section_already_linked): Likewise.
6384 * bfd-in.h (bfd_section_already_linked_table_init): New.
6385 (bfd_section_already_linked_table_free): Likewise.
6387 * coff-rs6000.c (rs6000coff_vec): Add
6388 _bfd_generic_section_already_linked.
6389 (pmac_xcoff_vec): Likewise.
6390 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6391 (aix5coff64_vec): Likewise.
6393 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6394 * elflink.c (_bfd_elf_section_already_linked): New function.
6396 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6398 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6399 (_bfd_generic_section_already_linked): New.
6400 (bfd_section_already_linked_hash_entry): Likewise.
6401 (bfd_section_already_linked): Likewise.
6402 (bfd_section_already_linked_table_lookup): Likewise.
6403 (bfd_section_already_linked_table_insert): Likewise.
6405 * linker.c (bfd_section_already_linked): New.
6406 (_bfd_section_already_linked_table): Likewise.
6407 (bfd_section_already_linked_table_lookup): Likewise.
6408 (bfd_section_already_linked_table_insert): Likewise.
6409 (already_linked_newfunc): Likewise.
6410 (bfd_section_already_linked_table_init): Likewise.
6411 (bfd_section_already_linked_table_free): Likewise.
6412 (_bfd_generic_section_already_linked): Likewise.
6414 * section.c (bfd_section): Remove comdat.
6415 (bfd_comdat_info): Moved to ...
6416 * bfd-in.h (coff_comdat_info): Here.
6417 (bfd_coff_get_comdat_section): New.
6418 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6419 * libcoff-in.h (coff_section_tdata): Add comdat.
6420 * coffcode.h (handle_COMDAT): Updated.
6421 * cofflink.c (coff_link_add_symbols): Likewise.
6422 * ecoff.c (bfd_debug_section): Likewise.
6424 * targets.c (bfd_target): Add _section_already_linked.
6425 (BFD_JUMP_TABLE_LINK): Updated.
6427 * bfd-in2.h: Regenerated.
6428 * libbfd.h: Likewise.
6429 * libcoff.h: Likewise.
6431 2003-07-21 Paul Brook <paul@codesourcery.com>
6433 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6434 elf_fixup_link_order): New functions.
6435 (bfd_elf_final_link): Call elf_fixup_link_order.
6437 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6439 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6440 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6442 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6443 _bfd_elf_symbol_refs_local_p.
6444 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6447 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6449 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6451 (bfd_elf_get_dyn_lib_class): New prototype.
6452 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6454 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6455 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6456 entry is needed. Issue an error if a DT_NEEDED entry is needed
6457 for a file marked DYN_NO_NEEDED.
6458 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6461 * bfd-in2.h: Regenerated.
6463 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6465 * elflink.c (elf_section_complain_discarded): Don't complain in
6468 2004-07-10 James E Wilson <wilson@specifixinc.com>
6470 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6471 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6472 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6473 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6475 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6476 bfd_put_64 to bfd_putl64.
6477 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6479 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6482 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6483 .init/.fini sections when trying to relax it.
6485 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6487 * elf.c (assign_file_positions_for_segments): Make sure the
6488 .dynamic section is the first section in the PT_DYNAMIC segment.
6490 2004-07-09 Nick Clifton <nickc@redhat.com>
6492 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6493 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6494 sh_elf_get_flags_from_mach functions so that they do not conflict
6495 when this target is built with other sh-elf targets.
6496 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6497 suppression of this function.
6498 (sh_elf_find_flags): Likewise.
6500 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6502 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6503 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6504 (BFD32_BACKENDS): Add elf32-crx.lo.
6505 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6506 (cpu-crx.lo): New target.
6507 (elf32-crx.lo): New target.
6508 * Makefile.in: Regenerate.
6509 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6510 (bfd_archures_list): Add bfd_crx_arch.
6511 * bfd-in2.h: Regenerate.
6512 * config.bfd: Handle crx-*-elf*, crx*.
6513 * configure.in: Handle bfd_elf32_crx_vec.
6514 * configure: Regenerate.
6515 * cpu-crx.c: New file.
6516 * elf32-crx.c: Likewise.
6517 * libbfd.h: Regenerate.
6518 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6519 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6520 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6521 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6522 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6523 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6524 * targets.c (bfd_elf32_crx_vec): Declare.
6525 (bfd_target_vector): Add bfd_elf32_crx_vec.
6527 2004-07-06 Nick Clifton <nickc@redhat.com>
6529 * config.bfd: Add sh-symbian-elf target.
6530 * configure.in: Add bfd_elf32_shl_symbian_vec.
6531 * configure: Regenerate.
6532 * elf-bfd.h (struct elf_backend_data): Add new field
6534 * elflink.c (elf_link_add_object_symbols): Invoke the
6535 check_directives function, if defined.
6536 * elfxx-target.h: Provide a default, NULL definition for
6538 * targets.c: Add bfd_elf32_shl_symbian_vec.
6539 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6541 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6542 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6543 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6544 not already been defined.
6545 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6546 * sh-symbian.c: New file. Provide functions to support the
6547 * sh-symbian-elf target.
6548 * Makefile.am: Add elf32-sh-symbian.c
6549 * Makefile.in: Regenerate.
6551 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6553 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6554 * Makefile.am: Ran make dep-am.
6555 * Makefile.in: Ran make dep-in.
6557 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6559 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6562 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6564 * config.bfd: Add want64 to configuration target s390-*-linux*.
6566 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6568 * bfd.c (bfd_get_section_ident): New.
6570 * elflink.c (elf_link_read_relocs_from_section): Call
6571 bfd_get_section_ident to identify the section when reporting
6573 (_bfd_elf_link_output_relocs): Likewise.
6574 (elf_link_output_extsym): Likewise.
6575 (elf_link_input_bfd): Likewise.
6576 (bfd_elf_gc_record_vtinherit): Likewise.
6578 * bfd-in2.h: Regenerated.
6580 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6581 Nick Clifton <nickc@redhat.com>
6584 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6585 of section symbols to mips_elf_sort_hash_table ().
6587 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6589 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6591 (elf_section_complain_discarded): New function. Handle
6592 .gcc_except_table too.
6593 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6594 in discarded sections.
6595 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6597 2004-06-30 James E Wilson <wilson@specifixinc.com>
6599 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6600 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6602 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6605 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6606 local references to discarded sections and report their
6609 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6611 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6612 sec_info_type, test section name instead.
6614 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6617 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6618 in .init/.fini sections.
6620 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6622 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6623 bfd_get_section_limit.
6625 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6627 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6628 output section size.
6630 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6632 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6634 (mmix_elf_perform_relocation): Adjust for above change.
6635 (mmix_elf_relocate_section): Likewise.
6636 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6637 (mmix_elf_get_section_contents): Delete.
6638 (bfd_elf64_get_section_contents): Delete.
6639 (mmix_elf_relocate_section): Zero stub area.
6640 * linker.c (default_indirect_link_order): Alloc max of section size
6642 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6643 * section.c (bfd_malloc_and_get_section): Likewise.
6644 (struct bfd_section): Update rawsize comment.
6645 * bfd-in2.h: Regenerate.
6647 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6649 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6651 * bfd-in.h (bfd_get_section_limit): Define.
6652 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6653 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6654 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6655 * coff-arm.c (coff_arm_relocate_section): Likewise.
6656 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6657 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6658 (bfd_ns32k_final_link_relocate): Likewise.
6659 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6660 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6661 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6662 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6663 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6664 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6665 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6666 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6667 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6668 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6669 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6670 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6671 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6672 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6673 * elf32-v850.c (v850_elf_reloc): Likewise.
6674 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6675 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6676 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6677 * elf64-mips.c (mips_elf64_gprel32_reloc)
6678 (mips16_gprel_reloc): Likewise.
6679 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6680 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6681 * elf64-sparc.c (init_insn_reloc): Likewise.
6682 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6683 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6684 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6685 (_bfd_mips_elf_generic_reloc): Likewise.
6686 * bfd-in2.h: Regenerate.
6688 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6690 * bfd-in.h (struct stab_info): Move from stabs.c.
6691 * stabs.c (struct stab_link_includes_table): Delete.
6692 (stab_link_includes_lookup): Delete.
6693 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6694 level of indirection from sinfo parm.
6695 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6696 stabstr section. Adjust hash table accesses.
6697 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6698 alloc. Adjust stab_info test.
6699 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6700 (_bfd_coff_final_link): Adjust stab_info test.
6701 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6702 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6704 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6705 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6706 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6707 stabstr section. Adjust stab_info test.
6708 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6709 (_bfd_write_stab_strings): Adjust prototypes.
6710 * libbfd.h: Regenerate.
6711 * libcoff.h: Regenerate.
6712 * bfd-in2.h: Regenerate.
6714 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6716 From Miod Vallat <miod@online.fr>:
6717 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6719 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6721 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6722 (struct elf32_mn10300_link_hash_entry): Remove
6723 pcrel_relocs_copied.
6724 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6725 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6726 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6727 and gotoff relocations if the symbol doesn't bind locally. Use
6728 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6729 relocation for PCREL32.
6730 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6731 to test whether a symbol binds locally.
6732 (elf32_mn10300_link_hash_newfunc): Don't initialize
6733 pcrel_relocs_copied.
6734 (_bfd_mn10300_elf_discard_copies): Delete.
6735 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6737 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6739 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6741 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6743 * som.c (som_set_reloc_info): Correct small typo.
6745 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6747 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6748 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6749 (m32r_elf_gcsweep_hook): Likewise.
6750 (m32r_elf_check_relocs): Likewise.
6751 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6752 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6753 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6754 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6755 * bfd-in2.h: Regenerated.
6756 * libbfd.h: Regenerated.
6758 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6760 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6762 (elf64_x86_64_relocate_section): Issue an error for
6763 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6764 against global symbols when building shared library.
6766 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6768 * section.c (struct sec): Rename "_cooked_size" to "size".
6769 Rename "_raw_size" to "rawsize".
6770 (STD_SECTION): Adjust comments.
6771 (bfd_set_section_size, bfd_get_section_contents): Use size.
6772 (bfd_malloc_and_get_section): New function.
6773 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6774 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6775 Correctly free reloc and contents memory.
6776 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6777 and fake CIE now that we can shink section size to zero.
6778 (_bfd_elf_write_section_eh_frame): Likewise..
6779 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6780 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6781 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6782 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6783 unneeded indirection.
6784 * elf.c (_bfd_elf_section_offset): .. and update call.
6785 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6786 * libbfd.h: Regenerate.
6787 * bfd-in2.h: Regenerate.
6789 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6790 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6791 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6792 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6793 Similarly use "rawsize", if non-zero, in reloc functions to validate
6794 reloc addresses. Use new bfd_malloc_and_get_section in most places
6795 where bfd_get_section_contents was called. Expand all occurrences of
6796 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6797 grok_prstatus and similar functions to "size".
6798 * aix386-core.c (aix386_core_file_p): ..
6799 * aix5ppc-core.c (xcoff64_core_p): ..
6800 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6801 aout_adobe_set_section_contents): ..
6802 * aout-target.h (callback): ..
6803 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6804 MY_bfd_final_link): ..
6805 * aoutf1.h (sunos4_core_file_p): ..
6806 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6807 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6808 final_link, aout_link_input_section): ..
6809 * binary.c (binary_object_p, binary_canonicalize_symtab,
6810 binary_set_section_contents): ..
6811 * bout.c (b_out_callback, b_out_write_object_contents,
6812 b_out_set_section_contents, b_out_bfd_relax_section,
6813 b_out_bfd_get_relocated_section_contents): ..
6814 * cisco-core.c (cisco_core_file_validate): ..
6815 * coff-alpha.c (alpha_ecoff_object_p,
6816 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6817 * coff-arm.c (coff_arm_relocate_section,
6818 bfd_arm_allocate_interworking_sections): ..
6819 * coff-h8300.c (h8300_reloc16_extra_cases,
6820 h8300_bfd_link_add_symbols): ..
6821 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6822 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6823 ppc_bfd_coff_final_link): ..
6824 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6825 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6826 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6827 * coff64-rs6000.c (xcoff64_write_object_contents,
6828 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6829 * coffcode.h (coff_compute_section_file_positions,
6830 coff_write_object_contents): ..
6831 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6832 coff_section_symbol, build_debug_section): ..
6833 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6834 process_embedded_commands, _bfd_coff_link_input_bfd,
6835 _bfd_coff_write_global_sym): ..
6836 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6837 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6838 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6839 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6840 _bfd_dwarf2_find_nearest_line): ..
6841 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6842 ecoff_compute_section_file_positions,
6843 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6844 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6845 _bfd_elf_discard_section_eh_frame_hdr,
6846 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6847 _bfd_elf_write_section_eh_frame,
6848 _bfd_elf_write_section_eh_frame_hdr): ..
6849 * elf-hppa.h (elf_hppa_sort_unwind): ..
6850 * elf-m10200.c (mn10200_elf_relax_section,
6851 mn10200_elf_relax_delete_bytes,
6852 mn10200_elf_get_relocated_section_contents): ..
6853 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6854 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6855 mn10300_elf_relax_delete_bytes,
6856 mn10300_elf_get_relocated_section_contents,
6857 _bfd_mn10300_elf_adjust_dynamic_symbol,
6858 _bfd_mn10300_elf_discard_copies,
6859 _bfd_mn10300_elf_size_dynamic_sections,
6860 _bfd_mn10300_elf_finish_dynamic_sections): ..
6861 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6862 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6863 bfd_elf_set_group_contents, map_sections_to_segments,
6864 elf_sort_sections, assign_file_positions_for_segments,
6865 SECTION_SIZE, copy_private_bfd_data,
6866 _bfd_elf_get_dynamic_reloc_upper_bound,
6867 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6868 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6869 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6870 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6871 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6872 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6873 bfd_elf32_arm_process_before_allocation,
6874 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6875 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6876 elf32_arm_write_section): ..
6877 * elf32-cris.c (cris_elf_grok_prstatus,
6878 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6879 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6880 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6881 elf_cris_discard_excess_dso_dynamics,
6882 elf_cris_discard_excess_program_dynamics): ..
6883 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6884 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6885 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6886 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6887 elf32_frvfdpic_size_dynamic_sections,
6888 elf32_frvfdpic_modify_segment_map,
6889 elf32_frvfdpic_finish_dynamic_sections): ..
6890 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6891 elf32_h8_get_relocated_section_contents): ..
6892 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6893 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6894 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6895 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6896 elf32_hppa_finish_dynamic_sections): ..
6897 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6898 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6899 i370_elf_finish_dynamic_sections): ..
6900 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6901 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6902 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6903 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6904 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6905 * elf32-ip2k.c (ip2k_is_switch_table_128,
6906 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6907 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6908 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6909 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6910 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6911 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6912 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6913 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6914 m32r_elf_get_relocated_section_contents): ..
6915 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6916 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6917 m68hc11_elf_relax_delete_bytes): ..
6918 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6919 m68hc12_elf_size_one_stub): ..
6920 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6921 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6922 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6923 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6924 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6925 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6926 elf32_mips_grok_prstatus): ..
6927 * elf32-or32.c (or32_elf_consth_reloc): ..
6928 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6929 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6930 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6931 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6932 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6933 ppc_elf_final_write_processing): ..
6934 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6935 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6936 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6937 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6938 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6939 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6940 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6941 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6942 * elf32-sh64-com.c (sh64_address_in_cranges,
6943 sh64_get_contents_type): ..
6944 * elf32-sh64.c (sh64_find_section_for_address,
6945 sh64_elf_final_write_processing): ..
6946 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6947 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6948 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6949 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6950 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6951 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6952 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6953 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6954 elf_vax_finish_dynamic_sections): ..
6955 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6956 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6957 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6958 xstormy16_elf_finish_dynamic_sections): ..
6959 * elf32-xtensa.c (xtensa_read_table_entries,
6960 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6961 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6962 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6963 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6964 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6965 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6966 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6967 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6968 xtensa_callback_required_dependence): ..
6969 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6970 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6971 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6972 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6973 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6974 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6975 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6976 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6977 * elf64-hppa.c (allocate_dynrel_entries,
6978 elf64_hppa_size_dynamic_sections,
6979 elf64_hppa_finish_dynamic_sections): ..
6980 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6981 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6982 elf64_mips_grok_prstatus): ..
6983 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6984 mmix_elf_relocate_section, mmix_elf_final_link,
6985 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6986 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6987 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6988 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6989 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6990 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6991 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6992 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6993 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6994 ppc64_elf_finish_dynamic_sections): ..
6995 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6996 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6997 elf_s390_finish_dynamic_sections): ..
6998 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6999 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7000 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7001 sh64_elf64_finish_dynamic_sections): ..
7002 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7003 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7004 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7005 sparc64_elf_finish_dynamic_symbol,
7006 sparc64_elf_finish_dynamic_sections): ..
7007 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7008 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7009 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7010 elf64_x86_64_finish_dynamic_sections): ..
7011 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7012 * elfcode.h (elf_slurp_reloc_table): ..
7013 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7014 elf_finalize_dynstr, elf_link_add_object_symbols,
7015 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7016 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7017 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7018 elf32_mips_grok_prstatus): ..
7019 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7020 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7021 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7022 elfNN_ia64_finish_dynamic_sections): ..
7023 * elfxx-mips.c (mips_elf_create_procedure_table,
7024 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7025 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7026 mips_elf_global_got_index, mips_elf_multi_got,
7027 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7028 mips_elf_allocate_dynamic_relocations,
7029 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7030 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7031 _bfd_mips_elf_always_size_sections,
7032 _bfd_mips_elf_size_dynamic_sections,
7033 _bfd_mips_elf_finish_dynamic_symbol,
7034 _bfd_mips_elf_finish_dynamic_sections,
7035 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7036 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7037 _bfd_elf_mips_get_relocated_section_contents,
7038 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7039 * hp300hpux.c (callback): ..
7040 * hppabsd-core.c (make_bfd_asection): ..
7041 * hpux-core.c (make_bfd_asection): ..
7042 * i386linux.c (linux_link_create_dynamic_sections,
7043 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7044 * i386msdos.c (msdos_write_object_contents): ..
7045 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7046 os9k_set_section_contents): ..
7047 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7048 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7049 ieee_write_section_part, do_with_relocs, do_as_repeat,
7050 do_without_relocs, ieee_write_debug_part, init_for_output,
7051 ieee_set_section_contents): ..
7052 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7053 * irix-core.c (do_sections, make_bfd_asection): ..
7054 * libaout.h (aout_section_merge_with_text_p): ..
7055 * libbfd.c (_bfd_generic_get_section_contents,
7056 _bfd_generic_get_section_contents_in_window): ..
7057 * linker.c (default_indirect_link_order): ..
7058 * lynx-core.c (make_bfd_asection): ..
7059 * m68klinux.c (linux_link_create_dynamic_sections,
7060 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7061 * mach-o.c (bfd_mach_o_make_bfd_section,
7062 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7063 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7064 bfd_mach_o_scan_read_segment): ..
7065 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7066 _bfd_merge_sections): ..
7067 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7068 mmo_map_set_sizes, mmo_canonicalize_symtab,
7069 mmo_internal_write_section, mmo_write_object_contents): ..
7070 * netbsd-core.c (netbsd_core_file_p): ..
7071 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7072 nlm_alpha_set_public_section): ..
7073 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7074 * nlm32-sparc.c (nlm_sparc_write_import): ..
7075 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7076 nlm_compute_section_file_positions): ..
7077 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7078 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7079 * opncls.c (get_debug_link_info): ..
7080 * osf-core.c (make_bfd_asection): ..
7081 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7082 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7083 final_link, aout_link_input_section): ..
7084 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7085 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7086 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7087 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7088 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7089 * ptrace-core.c (ptrace_unix_core_file_p): ..
7090 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7091 _bfd_final_link_relocate, bfd_generic_relax_section,
7092 bfd_generic_get_relocated_section_contents): ..
7093 * reloc16.c (bfd_coff_reloc16_relax_section,
7094 bfd_coff_reloc16_get_relocated_section_c): ..
7095 * riscix.c (riscix_some_aout_object_p): ..
7096 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7097 * sco5-core.c (make_bfd_asection): ..
7098 * simple.c (bfd_simple_get_relocated_section_contents): ..
7099 * som.c (som_object_setup, setup_sections, som_prep_headers,
7100 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7101 som_set_reloc_info, som_get_section_contents,
7102 som_bfd_link_split_section): ..
7103 * sparclinux.c (linux_link_create_dynamic_sections,
7104 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7105 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7106 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7107 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7108 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7109 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7110 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7111 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7112 sunos_finish_dynamic_link): ..
7113 * syms.c (_bfd_stab_section_find_nearest_line): ..
7114 * tekhex.c (first_phase, tekhex_set_section_contents,
7115 tekhex_write_object_contents): ..
7116 * trad-core.c (trad_unix_core_file_p): ..
7117 * versados.c (process_esd, process_otr, process_otr): ..
7118 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7119 * vms-misc.c (add_new_contents): ..
7120 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7121 * vms.c (vms_set_section_contents): ..
7122 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7123 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7124 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7125 * xsym.c (bfd_sym_scan): .. See above.
7127 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7129 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7130 calling _bfd_merged_section_offset only for section symbols.
7132 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7134 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7135 for handling SEC_MERGE symbols in relax_section.
7137 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7139 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7140 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7141 linked together. Mark the result as h8300sx code.
7143 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7145 * elf-bfd.h (struct elf_backend_data): Added
7146 elf_backend_omit_section_dynsym.
7147 (_bfd_elf_link_omit_section_dynsym): Declare.
7148 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7149 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7150 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7151 (_bfd_elf_link_renumber_dynsyms): ... this function.
7152 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7153 _bfd_elf_link_omit_section_dynsym).
7154 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7156 2004-06-21 Nick Clifton <nickc@redhat.com>
7158 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7161 2004-06-17 Jerome Guitton <guitton@gnat.com>
7163 * bfd-in.h (bfd_cache_close_all): New function declaration.
7164 * bfd-in2.h: Regenerate.
7165 * cache.c (bfd_cache_close_all): New function definition.
7167 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7169 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7171 * configure: Regenerate.
7173 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7175 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7176 the pre-existing section.
7178 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7180 * section.c (struct sec): Remove usused flags. Reorganize a little.
7181 (bfd_get_section_size_before_reloc): Delete.
7182 (bfd_get_section_size_after_reloc): Delete.
7183 (STD_SECTION): Update.
7184 (bfd_get_section_size_now): Delete.
7185 (bfd_set_section_contents): Don't referece reloc_done.
7186 (bfd_get_section_contents): Remove reloc_done comment.
7187 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7189 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7190 * ecoff.c (bfd_debug_section): Update initializer.
7191 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7192 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7193 * bfd-in.h (bfd_section_size): Expand.
7194 (bfd_get_section_size): New macro.
7195 * bfd-in2.h: Regenerate.
7196 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7197 bfd_get_section_size_before_reloc with bfd_get_section_size.
7198 * coffcode.h (coff_write_object_contents): Likewise.
7199 * coffgen.c (build_debug_section): Likewise.
7200 * dwarf1.c (parse_line_table): Likewise.
7201 (_bfd_dwarf1_find_nearest_line): Likewise.
7202 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7203 * i386msdos.c (msdos_write_object_contents): Likewise.
7204 * pdp11.c (squirt_out_relocs): Likewise.
7205 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7206 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7208 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7210 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7211 removal) with updated comment.
7212 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7214 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7215 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7217 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7219 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7220 overflow on branches to undefweaks.
7222 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7224 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7225 as ecoff_section_data() does not return a valid lvalue.
7227 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7229 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7230 (elf_link_add_object_symbols): Likewise.
7232 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7233 (elf_backend_reloc_type_class): New.
7235 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7237 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7239 * configure: Regenerate.
7241 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7243 From: Albert Chin-A-Young <china@thewrittenword.com>
7244 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7247 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7249 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7252 2004-05-28 DJ Delorie <dj@redhat.com>
7254 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7255 for linking, but otherwise adjust reloc for merged sections.
7257 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7259 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7260 _bfd_merged_section_offset for local symbols.
7262 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7264 * Makefile.am: Regenerate dependencies.
7265 * Makefile.in: Regenerate.
7266 * archures.c: Add bfd_mach_sh3_nommu .
7267 * bfd-in2.h: Regenerate.
7268 * cpu-sh.c: Add sh3-nommu architecture.
7269 (bfd_to_arch_table): Create new table.
7270 (sh_get_arch_from_bfd_mach): Create new function.
7271 (sh_get_arch_up_from_bfd_mach): Create new function.
7272 (sh_merge_bfd_arch): Create new function.
7273 * elf32-sh.c (sh_ef_bfd_table): Add table.
7274 (sh_elf_check_relocs): Replace switch statement with
7275 use of sh_ef_bfd_table .
7276 (sh_elf_get_flags_from_mach): Add new function.
7277 (sh_find_elf_flags): Likewise.
7278 (sh_elf_copy_private_data): Replace most of non-elf contents
7279 with a call to sh_merge_bfd_arch() .
7281 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7283 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7284 * Makefile.in: Regenerate.
7286 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7288 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7289 custom calling conventions for dynamic symbols.
7290 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7291 symbol if it's an alias to a global one.
7293 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7295 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7298 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7300 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7303 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7305 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7306 for SHT_GROUP sections.
7308 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7310 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7312 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7313 * merge.c: Formatting. Remove unnecessary casts. Expand
7314 bfd_get_section_alignment macro.
7315 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7316 use throughout file.
7317 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7318 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7319 section name to determine sinfo group, instead test output section
7321 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7322 _bfd_strip_section_from_output rather than just twiddling flags.
7323 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7324 (_bfd_merge_sections): Update prototype.
7325 * libbfd.h: Regenerate.
7327 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7329 * netbsd-core.c: Correctly indent section that sets architecture
7332 From Miod Vallat <miod@online.fr>:
7333 * m88kopenbsd.c: New file.
7334 * targets.c (m88k_openbsd_vec): New.
7335 * config.bfd: Add m88k-*-openbsd*.
7336 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7337 (m88kopenbsd_vec): New.
7338 * configure: Regenerate.
7339 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7340 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7342 * Makefile.in: Regenerate.
7343 * po/SRC-POTFILES.in: Regenerate.
7345 2004-05-24 Nick Clifton <nickc@redhat.com>
7347 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7348 introduced by hash table size patch.
7350 2004-05-22 Ben Elliston <bje@au.ibm.com>
7352 * configure.in (is_release): Remove.
7353 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7354 (AC_OUTPUT): Don't output bfdver.h from version.h.
7355 * configure: Regenerate.
7356 * Makefile.am (RELEASE): New variable.
7357 (bfdver.h): New target.
7358 * Makefile.in: Regenerate.
7359 * doc/Makefile.in: Likewise.
7361 2004-05-22 Ben Elliston <bje@au.ibm.com>
7363 * Makefile.am (config.status): Don't depend on version.h.
7364 * Makefile.in: Regenerate.
7366 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7368 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7369 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7370 * libbfd.h: Regenerate.
7371 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7372 (_bfd_elf_rel_local_sym): Likewise.
7373 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7374 (elf_link_input_bfd): Likewise.
7375 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7376 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7377 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7378 (elfNN_ia64_relocate_section): Likewise.
7380 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7382 * hash.c (bfd_default_hash_table_size): New variable.
7383 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7384 (bfd_hash_set_default_size): New function. Set the default size
7385 to a selected prime number close to the argument. Document new
7387 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7388 * bfd-in2.h: Regenerate.
7389 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7390 * Makefile.in: Regenerate.
7392 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7394 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7395 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7396 arm, m68k, m88k and hppa core files.
7398 2004-05-21 Nick Clifton <nickc@redhat.com>
7400 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7401 (bfd_bwrite): Likewise.
7402 (bfd_tell): Likewise.
7403 (bfd_flush): Likewise.
7404 (bfd_stat): Likewise.
7405 (bfd_seek): Likewise.
7406 (bfd_get_mtime): Likewise.
7407 (bfd_get_size): Likewise.
7409 2004-05-19 Ben Elliston <bje@au.ibm.com>
7411 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7413 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7415 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7416 (bfd_generic_openr_next_archived_file): Likewise.
7418 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7420 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7421 section names by inserting a new substring after .gnu.linkonce, except
7422 for .gnu.linkonce.t.* where the "t." is replaced.
7424 2004-05-17 Adam Nemet <anemet@lnxw.com>
7426 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7427 (m68-*-lynxos* case): Likewise.
7428 (powerpc-*-lyxnos* case): New case.
7429 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7431 2004-05-17 David Heine <dlheine@tensilica.com>
7433 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7434 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7435 * bfd.c (bfd_copy_private_header_data): Define.
7436 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7438 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7439 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7440 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7441 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7442 segments by calling copy_private_bfd_data.
7443 (_bfd_elf_copy_private_header_data): Define.
7444 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7445 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7446 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7447 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7448 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7449 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7450 * som.c (som_bfd_copy_private_header_data): Define.
7451 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7452 * vms.c (vms_bfd_copy_private_header_data): Define.
7453 * bfd-in2.h: Regenerate.
7454 * libbfd.h: Regenerate.
7456 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7458 * elfxx-mips.c (MINUS_TWO): Define.
7459 (mips_elf_higher, mips_elf_highest,
7460 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7461 some bfd_vma values.
7462 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7464 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7466 * som.c (log2): Rename to exact_log2. Adjust all callers.
7468 2004-05-13 Paul Brook <paul@codesourcery.com>
7470 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7471 dwarf3 format CIE entries. Remove comment about the size of the
7472 ra_column field. It is now correctly deduced.
7474 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7476 * config.bfd (or32-*-rtems*): Switch to elf.
7478 2004-05-13 Nick Clifton <nickc@redhat.com>
7480 * po/fr.po: Updated French translation.
7482 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7484 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7485 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7486 Adjust counting of last_local.
7487 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7488 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7489 created by the linker nor !SHF_ALLOC.
7491 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7492 DT_PLTGOT to the start of the .got.plt section instead of the
7493 .got output section. Set sh_entsize for .got section in addition
7495 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7496 is at sgot->output_section->vma.
7497 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7498 DT_PLTGOT to the start of the .got.plt section instead of the
7499 .got output section.
7500 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7501 is at sgot->output_section->vma. Set sh_entsize for .got section
7502 in addition to .got.plt.
7503 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7504 (bfd_section_from_phdr): Likewise.
7505 (map_sections_to_segments): Likewise.
7506 (assign_file_positions_for_segments): Likewise.
7507 (get_program_header_size): Likewise.
7508 * elflink.c (bfd_elf_size_dynamic_sections): Set
7509 elf_tdata (output_bfd)->relro from info->relro.
7510 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7512 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7514 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7515 a zero symndx for which we hadn't accounted a dynamic relocation.
7516 (_frvfdpic_add_rofixup): Likewise.
7518 2004-05-07 Brian Ford <ford@vss.fsi.com>
7519 DJ Delorie <dj@redhat.com>
7521 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7522 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7523 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7524 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7526 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7528 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7529 immediately if there's no link info.
7530 (elf32_frvfdpic_copy_private_bfd_data): New.
7531 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7533 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7535 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7536 filename argument is null; do not call strlen on a null pointer.
7538 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7540 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7543 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7545 * configure.in (bfd_elf32_frvfdpic_vec): New.
7546 * configure: Rebuilt.
7547 * targets.c (bfd_elf32_frvfdpic_vec): New.
7548 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7550 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7551 frvfdpic instead of frv. Rearrange elf-target macros such that
7552 the FDPIC-specific ones are only defined for this new target
7554 (bfd_elf32_frvfdpic_vec): Declare.
7556 (elf32_frv_relocate_section): Use it to enable segment checking
7557 and to control rofixup emission. Add output section vma to
7558 applied relocation in non-LOAD non-ALLOC sections. Use
7559 _bfd_error_handler for errors.
7560 (_frv_create_got_section): Create .rel.got and .rofixup only in
7561 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7563 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7564 (elf32_frvfdpic_modify_segment_map): Likewise.
7565 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7566 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7567 error message if we miscompute the rofixup size.
7568 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7569 (frvfdpic_elf_encode_eh_address): Likewise.
7570 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7571 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7572 relocs. Reject unknown relocation types.
7573 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7574 (frv_elf_merge_private_bfd_data): Likewise.
7575 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7576 0x4000 for newly-added elf32-frvfdpic.
7578 2004-05-05 Nick Clifton <nickc@redhat.com>
7581 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7582 returning NULL as most users of this function do not check its
7584 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7585 of bfd_cache_lookup().
7586 * sco5-core.c (sco5_core_file_p): Likewise.
7587 * trad-core.c (trad_unix_core_file_p): Likewise.
7589 2004-05-05 Nick Clifton <nickc@redhat.com>
7591 * cache.c (bfd_cache_lookup): Improve formatting.
7592 * archive.c: Fix formatting.
7594 2004-05-05 Peter Barada <peter@the-baradas.com>
7596 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7597 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7598 * bfd-in2.h(bfd_architecture): Regenerate.
7600 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7602 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7604 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7605 those against discarded link-once and SEC_MERGE section symbols.
7607 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7609 * section.c (bfd_get_section_by_name_if): New.
7610 * bfd-in2.h: Regenerated.
7612 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7614 * som.c (som_bfd_is_group_section): Define.
7616 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7618 * section.c (bfd_make_section_anyway): Copy the whole
7619 bfd_hash_entry, not just "next" from existing entry.
7621 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7623 * elf.c (bfd_section_from_shdr): Maintain the section order in
7625 (special_sections): Add ".note.GNU-stack".
7626 (elf_fake_sections): Handle section group for relocatable
7629 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7631 * section.c (bfd_sections_find_if): New.
7632 * bfd-in2.h: Regenerated.
7634 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7636 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7638 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7639 * elf.c (bfd_elf_is_group_section): New function.
7640 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7641 * section.c (bfd_generic_is_group_section): New function.
7642 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7643 (BFD_JUMP_TABLE_LINK): Adjust.
7644 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7645 * aout-target.h (MY_bfd_is_group_section): Define.
7646 * aout-tic30.c (MY_bfd_is_group_section): Define.
7647 * bfd.c (bfd_is_group_section): Define.
7648 * binary.c (binary_bfd_is_group_section): Define.
7649 * bout.c (b_out_bfd_is_group_section): Define.
7650 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7651 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7652 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7653 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7654 * coffcode.h (coff_bfd_is_group_section): Define.
7655 * i386msdos.c (msdos_bfd_is_group_section): Define.
7656 * i386os9k.c (os9k_bfd_is_group_section): Define.
7657 * ieee.c (ieee_bfd_is_group_section): Define.
7658 * ihex.c (ihex_bfd_is_group_section): Define.
7659 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7660 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7661 * mmo.c (mmo_bfd_is_group_section): Define.
7662 * nlm-target.h (nlm_bfd_is_group_section): Define.
7663 * oasys.c (oasys_bfd_is_group_section): Define.
7664 * pef.c (bfd_pef_bfd_is_group_section): Define.
7665 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7666 * srec.c (srec_bfd_is_group_section): Define.
7667 * tekhex.c (tekhex_bfd_is_group_section): Define.
7668 * versados.c (versados_bfd_is_group_section): Define.
7669 * vms.c (vms_bfd_is_group_section): Define.
7670 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7671 * bfd-in2.h: Regenerate.
7672 * libbfd.h: Regenerate.
7674 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7676 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7678 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7680 * configure.in: Update version to 2.15.91.
7681 * configure: Regenerate.
7683 2004-04-29 Brian Ford <ford@vss.fsi.com>
7685 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7686 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7687 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7688 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7689 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7690 .gnu.linkonce.wi. sections.
7691 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7692 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7694 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7695 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7697 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7699 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7700 * bfd-in2.h: Regenerate.
7701 * libbfd.h: Likewise.
7703 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7705 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7707 (setup_sections): Use som_subspace_dictionary_record struct instead
7708 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7709 is_comdat, is_common or dup_common.
7710 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7711 is_comdat, is_common and dup_common in section subspace_dict from
7713 (som_begin_writing): Use som_subspace_dictionary_record struct.
7714 (som_finish_writing): Likewise.
7715 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7716 is_common and dup_common flags in info for symbol. Add comment
7717 regarding linker support for these fields. Slightly reorganize
7719 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7720 dup_common fields in symbol table from symbol info.
7721 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7722 arguments. Set corresponding fields in copy_data. Change all callers.
7723 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7725 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7726 * som.h (som_subspace_dictionary_record): Define.
7727 (som_copyable_section_data_struct): Add is_comdat, is_common and
7729 (som_section_data_struct): Use som_subspace_dictionary_record struct
7730 instead of subspace_dictionary_record.
7731 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7733 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7735 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7736 if set. Check reloc_done flag before applying relocations. Use
7737 output addresses, both when applying relocations and when comparing
7738 against the specified section.
7739 (elf_xtensa_relocate_section): Use output address to check if dynamic
7740 reloc is in a literal pool. Set section's reloc_done flag.
7742 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7744 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7745 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7747 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7750 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7752 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7753 structure field removed in 2004-04-24 patch.
7754 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7756 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7758 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7759 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7760 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7761 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7762 field before calling elf_backend_section_flags.
7764 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7766 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7767 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7768 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7769 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7770 and BFD_RELOC_32_PCREL.
7771 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7772 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7773 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7774 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7775 (mips_elf_next_relocation): Move comment about matching HI/LO
7777 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7778 R_MIPS_GNU_REL_HI16.
7780 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7782 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7783 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7784 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7785 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7786 and update comments to reflect current usage.
7787 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7788 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7790 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7791 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7792 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7793 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7794 type number to be MIPS_R_PCREL16.
7795 (mips_relocate_section): Remove support for link-time relaxation
7796 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7797 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7798 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7799 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7800 relaxation of branches used by embedded-PIC.
7801 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7802 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7803 related members, update comment.
7804 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7805 code related to embedded-PIC.
7806 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7807 initialization of now-removed 'adjust' member of
7808 'struct ecoff_debug_info'.
7810 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7812 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7814 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7816 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7817 relocs for locally defined symbols during -shared final link.
7818 (elf32_arm_final_link_relocate): Likewise.
7820 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7822 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7823 ELF_LINK_POINTER_EQUALITY_NEEDED.
7824 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7825 if r_type is not R_X86_64_PC32.
7826 (elf64_x86_64_finish_dynamic_symbol): If
7827 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7830 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7832 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7833 (elf_backend_plt_sym_val): Define.
7835 2004-04-22 Andrew Cagney <cagney@redhat.com>
7837 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7839 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7841 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7843 * som.c (som_set_section_contents): Constantify second argument.
7844 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7845 (som_object_setup): Rework to avoid warning.
7846 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7849 2004-04-22 Andrew Cagney <cagney@redhat.com>
7851 * cache.c (bfd_cache_close): Check for a previously closed file.
7853 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7855 * bfd.c (bfd_get_synthetic_symtab): Define.
7856 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7857 NAME##_get_synthetic_symtab.
7858 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7859 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7860 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7862 (_bfd_elf_get_synthetic_symtab): New prototype.
7863 * elfcode.h (elf_get_synthetic_symtab): Define.
7864 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7865 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7866 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7867 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7868 * bfd-in2.h: Rebuilt.
7869 * libbfd.h: Rebuilt.
7870 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7871 (elf_backend_plt_sym_val): Define.
7872 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7873 (elf_backend_plt_sym_val): Define.
7874 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7875 (elf_backend_plt_sym_val): Define.
7876 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7877 (elf_backend_plt_sym_val): Define.
7878 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7879 (elf_backend_plt_sym_val): Define.
7880 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7881 (elf_backend_plt_sym_val): Define.
7882 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7883 (elf_backend_plt_sym_val): Define.
7884 * aout-target.h (MY_get_synthetic_symtab): Define.
7885 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7886 * coff-rs6000.c (rs6000coff_vec): Add
7887 _bfd_nodynamic_get_synthetic_symtab.
7888 (pmac_xcoff_vec): Likewise.
7889 * coff64-rs6000.c (rs6000coff64_vec): Add
7890 _bfd_nodynamic_get_synthetic_symtab.
7891 (aix5coff64_vec): Likewise.
7892 * sunos.c (MY_get_synthetic_symtab): Define.
7893 * vms.c (vms_get_synthetic_symtab): Define.
7895 2004-04-22 Nick Clifton <nickc@redhat.com>
7897 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7899 2004-04-22 Peter Barada <peter@the-baradas.com>
7901 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7902 * bfd2-in.h: Regenerate.
7903 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7905 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7907 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7908 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7909 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7910 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7911 * bfd-in2.h: Regenerate.
7913 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7915 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7916 require relocations against a weak symbol to reference the same
7917 symbol hash entry if not a final, static link.
7918 (get_cached_value, add_value_map): Add final_static_link argument.
7919 (remove_literals): Pass final_static_link argument as needed.
7921 2004-04-21 Andrew Cagney <cagney@redhat.com>
7923 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7924 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7925 (opncls_bwrite, opncls_bclose, opncls_bflush)
7926 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7927 bfd iovec that uses function callbacks.
7928 (bfd_close): Use the iovec's bclose.
7929 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7930 (cache_bclose, cache_bflush, cache_bstat)
7931 (cache_iovec): New functions and global variable, implement a
7932 cache "iovec", where applicable set bfd_error.
7933 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7934 * bfdio.c (struct bfd_iovec): Define.
7935 (real_read): Delete function.
7936 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7937 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7938 assume that bread and bwrite set bfd_error.
7939 * bfd.c (struct bfd): Add "iovec", update comments.
7940 * bfd-in2.h, libbfd.h: Re-generate.
7942 2004-04-21 Andrew Cagney <cagney@redhat.com>
7944 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7946 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7948 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7949 (bfd_elf_gc_sections): Fail if a shared object is being created.
7950 Do not fail if dynamic sections have been created. Instead call
7951 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7952 dynamically referenced symbols. Do not mark the whole graph
7953 rooted at .eh_frame, only the section proper.
7955 2004-04-20 DJ Delorie <dj@redhat.com>
7957 * reloc.c: Add BFD_RELOC_32_SECREL.
7958 * bfd-in2.h: Regenerate.
7959 * libbfd.h: Likewise.
7960 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7961 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7962 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7964 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7966 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7967 relocs against hidden/protected undefweak symbols properly.
7968 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7970 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7972 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7973 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7976 2004-04-17 Brian Ford <ford@vss.fsi.com>
7978 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7979 filepos for the SizeOfHeaders field.
7980 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7982 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7984 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7986 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7987 change reloc_done. Set and restore _cooked_size.
7990 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7992 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7995 2004-04-15 Nick Clifton <nickc@redhat.com>
7997 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7999 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8001 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8003 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8005 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8006 when it is a definition.
8008 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8010 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8011 when statically linking PIC code.
8012 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8014 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8016 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8017 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8018 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8019 * configure: Regenerate.
8021 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8023 * elflink.c: Include libiberty.h.
8024 * Makefile.am (elflink.lo): Depend on libiberty.h.
8025 * Makefile.in: Regenerate.
8027 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8029 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8032 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8034 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8035 reserve the memory for dynamic linker
8037 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8039 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8040 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8042 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8044 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8045 RELOC_FOR_GLOBAL_SYMBOL.
8046 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8048 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8050 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8051 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8053 2004-04-01 Paul Brook <paul@codesourcery.com>
8055 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8056 * elf32-arm.h (struct elf32_elf_section_map): New.
8057 (struct _arm_elf_section_data): New.
8058 (elf32_arm_section_data): Define.
8059 (struct elf32_arm_link_hash_table): Add byteswap_code.
8060 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8061 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8062 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8063 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8064 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8065 (bfd_elf32_new_section_hook, elf_backend_write_section,
8066 elf_backend_link_output_symbol_hook): Define.
8068 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8070 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8071 that keeps the characters in a B_INCL..B_EINCL range.
8072 (_bfd_link_section_stabs): When computing the sum of the
8073 characters in a B_INCL..B_EINCL range also keep a copy of those
8074 characters. Use this information to distinguish between
8075 include sections that have the same sum and the same length
8076 but which are nevertheless unique.
8078 2004-03-31 Paul Brook <paul@codesourcery.com>
8080 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8081 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8083 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8085 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8086 to 'sum_chars' and add field 'num_chars'.
8087 (_bfd_link_section_stabs): When computing the sum of the
8088 characters in a B_INCL..B_EINCL range also keep a count of the
8089 number of characters. Use this information to help distinguish
8090 between include sections when have the same sum but which
8091 nevertheless are still unique.
8093 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8095 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8097 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8098 Tomer Levi <Tomer.Levi@nsc.com>
8100 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8101 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8102 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8103 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8104 (cpu-cr16c.lo): New target.
8105 (elf32-cr16c.lo): Likewise.
8106 * Makefile.in: Regenerate.
8107 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8108 (bfd_archures_list): Add bfd_cr16c_arch.
8109 * config.bfd: Handle cr16c-*-elf*.
8110 * configure.in: Handle bfd_elf32_cr16c_vec.
8111 * configure: Regenerate.
8112 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8113 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8114 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8115 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8116 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8117 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8118 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8119 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8120 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8121 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8122 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8123 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8124 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8125 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8126 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8127 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8128 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8129 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8130 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8131 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8132 * targets.c (bfd_elf32_cr16c_vec): Declare.
8133 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8134 * cpu-cr16c.c: New file.
8135 * elf32-cr16c.c: Likewise.
8136 * libbfd.h: Regenerate.
8137 * bfd-in2.h: Likewise.
8139 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8141 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8143 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8145 * Makefile.am: Remove all mention of elflink.h.
8146 * Makefile.in: Regenerate.
8147 * bfd-in.h (bfd_elf_discard_info): Declare.
8148 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8149 * bfd-in2.h: Regenerate.
8150 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8151 bfd_elf32_link_record_dynamic_symbol,
8152 bfd_elf64_link_record_dynamic_symbol,
8153 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8154 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8155 _bfd_elf32_link_record_local_dynamic_symbol,
8156 _bfd_elf64_link_record_local_dynamic_symbol,
8157 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8158 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8159 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8160 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8161 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8162 _bfd_elf32_reloc_symbol_deleted_p,
8163 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8164 (bfd_elf_link_record_dynamic_symbol,
8165 bfd_elf_link_record_local_dynamic_symbol,
8166 bfd_elf_final_link, bfd_elf_gc_sections,
8167 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8168 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8169 bfd_elf_reloc_symbol_deleted_p): Declare.
8170 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8171 * elf32-arm.h: Update for changed function names. Remove local
8172 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8173 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8174 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8175 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8176 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8177 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8178 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8179 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8180 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8181 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8182 (bfd_elfNN_print_symbol): Define.
8183 * elfcode.h: Don't include elflink.h.
8184 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8185 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8186 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8187 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8188 elf_link_record_local_dynamic_symbol): Don't define.
8189 * elflink.c: Update for changed function names. Move elflink.h
8191 * elflink.h: Delete file.
8192 * po/SRC-POTFILES.in: Regenerate.
8193 * po/bfd.pot: Regenerate.
8195 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8197 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8198 "name" for global syms accidentally removed in 2004-03-20 change.
8200 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8202 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8203 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8204 where Elf_External_* is different for 64 and 32 bit, with
8205 corresponding elf_size_info field.
8206 (struct elf_final_link_info): Use "bfd_byte *" instead
8207 of "Elf_External_Sym *" for external_syms and symbuf.
8208 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8209 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8210 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8211 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8212 (elf_link_sort_cmp2): Adjust.
8213 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8214 using ELF_R_SYM macro. Set u.sym_mask.
8215 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8216 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8217 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8218 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8219 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8220 swap_syn_out functions. Rearrange dyn swap in/out switch.
8221 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8222 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8223 (elf_link_flush_output_syms): Add elf_backend_data arg.
8224 (elf_link_check_versioned_symbol): Likewise.
8225 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8226 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8227 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8228 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8229 ELF_R_TYPE and ELF_R_INFO macros.
8230 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8231 based on size rather than using ELF_R_INFO.
8232 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8234 (struct alloc_got_off_arg): New.
8235 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8236 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8237 (elf_gc_allocate_got_offsets): Adjust.
8238 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8239 ELF_R_SYM. Use bfd_section_from_elf_index.
8240 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8241 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8242 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8244 2004-03-26 Stan Shebs <shebs@apple.com>
8246 Remove MPW support, no longer used.
8247 * config.bfd (powerpc-*-mpw*): Remove configuration.
8248 * mpw-config.in, mpw-make.sed: Remove files.
8249 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8251 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8253 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8254 (ppc64_elf_add_symbol_hook): New function.
8255 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8256 const from Elf_Internal_Sym param.
8257 * elflink.c (elf_link_add_object_symbols): Adjust.
8258 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8259 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8260 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8261 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8262 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8263 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8264 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8265 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8266 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8267 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8268 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8269 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8270 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8271 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8272 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8273 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8275 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8277 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8278 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8279 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8280 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8281 (bfd_elf64_bfd_link_add_symbols): Delete.
8282 (bfd_elf_link_add_symbols): Declare.
8283 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8284 * elflink.c: Include safe-ctype.h.
8285 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8287 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8288 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8290 (elf_link_add_archive_symbols): Rename from
8291 _bfd_elf_link_add_archive_symbols, make static.
8292 (elf_link_add_object_symbols): New function. Corresponding
8293 elflink.h function converted to use elf_size_info.
8294 (bfd_elf_link_add_symbols): Likewise.
8295 (bfd_elf_size_dynamic_sections): Adjust.
8296 * elflink.h (elf_bfd_link_add_symbols): Delete.
8297 (elf_link_add_object_symbols): Delete.
8298 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8299 bfd_elf_link_add_symbols.
8300 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8302 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8304 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8305 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8307 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8308 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8309 (_bfd_elf_add_dt_needed_tag): Declare.
8310 (_bfd_elf_sort_symbol): Declare.
8311 (_bfd_elf_finalize_dynstr): Declare.
8312 (RELOC_FOR_GLOBAL_SYM): Formatting.
8313 * elfcode.h (elf_add_dynamic_entry): Delete.
8314 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8315 elflink.h function converted to use elf_size_info.
8316 (_bfd_elf_add_dt_needed_tag): Likewise.
8317 (_bfd_elf_sort_symbol): Likewise.
8318 (_bfd_elf_finalize_dynstr): Likewise.
8319 (compute_bucket_count): Likewise.
8320 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8321 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8322 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8323 * elflink.h: ..here.
8324 (sort_symbol, add_dt_needed_tag): Delete.
8325 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8326 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8328 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8329 * elf32-cris.c (add_dynamic_entry): Likewise.
8330 * elf32-hppa.c (add_dynamic_entry): Likewise.
8331 * elf32-i370.c (add_dynamic_entry): Likewise.
8332 * elf32-i386.c (add_dynamic_entry): Likewise.
8333 * elf32-m32r.c (add_dynamic_entry): Likewise.
8334 * elf32-m68k.c (add_dynamic_entry): Likewise.
8335 * elf32-ppc.c (add_dynamic_entry): Likewise.
8336 * elf32-s390.c (add_dynamic_entry): Likewise.
8337 * elf32-sh.c (add_dynamic_entry): Likewise.
8338 * elf32-sparc.c (add_dynamic_entry): Likewise.
8339 * elf32-vax.c (add_dynamic_entry): Likewise.
8340 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8341 * elf64-alpha.c (add_dynamic_entry): Likewise.
8342 * elf64-hppa.c (add_dynamic_entry): Likewise.
8343 * elf64-ppc.c (add_dynamic_entry): Likewise.
8344 * elf64-s390.c (add_dynamic_entry): Likewise.
8345 * elf64-sparc.c (add_dynamic_entry): Likewise.
8346 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8347 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8348 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8349 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8350 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8351 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8353 2004-03-23 Paul Brook <paul@codesourcery.com>
8355 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8357 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8359 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8360 literal tables and check for relocs outside of literal pools.
8361 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8362 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8364 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8365 (elf_xtensa_relocate_section): Read literal tables and check for
8366 dynamic relocations in read-only sections and not in literal pools.
8368 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8371 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8373 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8375 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8376 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8377 not defined by the executable, or defined in a DSO.
8378 <eliding run-time relocation of .got>: Initialize GOT entry for a
8379 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8381 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8382 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8383 a PLT reloc to GOT for an executable.
8384 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8385 .got for a DSO and explain why.
8386 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8387 and unreferenced symbols for which a PLT is defined. Adjust
8388 dynamic-symbol pruning correspondingly, to make sure we don't lose
8389 a dynamic symbol also defined by a DSO.
8391 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8393 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8394 and rel args. Group input and output args. Wrap to 80 columns.
8395 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8396 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8397 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8398 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8399 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8400 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8401 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8402 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8403 RELOC_FOR_GLOBAL_SYMBOL invocation.
8405 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8407 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8408 unresolved symbols in objects aren't allowed.
8410 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8412 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8413 (elf_hppa_unmark_useless_dynamic_symbols):
8414 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8415 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8416 (elf32_hppa_relocate_section): Likewise.
8417 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8418 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8419 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8420 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8421 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8423 * elf-m10200.c (mn10200_elf_relocate_section): Use
8424 RELOC_FOR_GLOBAL_SYMBOL.
8425 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8426 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8427 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8428 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8429 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8430 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8431 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8432 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8433 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8434 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8435 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8436 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8438 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8440 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8441 (final_link_relocate): Likewise.
8442 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8443 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8445 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8447 * Makefile.am: Run "make dep-am".
8448 * Makefile.in: Regenerate.
8449 * aclocal.m4: Regenerate.
8450 * config.in: Regenerate.
8451 * po/bfd.pot: Regenerate.
8453 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8454 H.J. Lu <hongjiu.lu@intel.com>
8456 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8457 type and size change code to where it was previously. Remove
8458 dt_needed param. Treat old weak syms as strong if new sym is
8459 from a shared lib, even when old sym is from another shared
8460 lib. Remove unnecessary tests of oldweak and newweak. Correct
8462 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8463 _bfd_elf_merge_symbol calls.
8464 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8465 dt_needed local var. Update comments.
8466 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8467 (_bfd_elf_add_default_symbol): Likewise.
8469 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8470 strong syms in one shared object overriding weak syms in another.
8472 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8474 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8475 dyn_lib_class field. Rearrange for better packing.
8476 (elf_dt_soname): Delete.
8477 (elf_dyn_lib_class): Define.
8478 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8479 (bfd_elf_set_dt_needed_soname): Delete.
8480 (bfd_elf_set_dyn_lib_class): New function.
8481 * elflink.h (add_dt_needed_tag): New function. Split out from..
8482 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8483 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8484 initialization of soname.
8485 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8487 * bfd-in.h (enum dynamic_lib_link_class): New.
8488 (bfd_elf_set_dt_needed_soname): Delete.
8489 (bfd_elf_set_dyn_lib_class): Declare.
8490 * bfd-in2.h: Regenerate.
8492 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8493 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8494 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8495 symbol loop. Instead use add_needed to flag tag as written.
8497 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8499 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8500 logic for null_input_bfd detection.
8502 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8504 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8506 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8508 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8511 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8513 * elflink.c (elf_link_read_relocs_from_section): Don't use
8514 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8515 (_bfd_elf_link_read_relocs): ..to here.
8516 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8518 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8520 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8521 values selected in configure.host. Require both to be defined
8522 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8523 corresponding BFD_HOST vars with quotes.
8524 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8525 Always require BFD_HOST_64_BIT_DEFINED.
8526 <file_ptr type>: Find off_t size before emitting message. Combine
8527 off_t and ftello64 conditional.
8528 * configure: Regenerate.
8530 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8532 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8533 aliasing warning. Remove trailing whitespace throughout file.
8535 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8537 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8538 input_section in calls to get_dyn_name.
8539 * 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
8541 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8543 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8545 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8546 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8547 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8548 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8549 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8550 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8551 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8553 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8554 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8555 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8556 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8557 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8558 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8559 (read_8_bytes, read_indirect_string, read_address): Likewise.
8560 (read_abbrevs, parse_comp_unit): Likewise.
8561 * targets.c (struct bfd_target): Likewise.
8562 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8563 * hppabsd-core.c: Likewise. Formatting.
8564 * hpux-core.c: Likewise.
8565 * irix-core.c: Likewise.
8566 * netbsd-core.c: Likewise.
8567 * osf-core.c: Likewise.
8568 * ptrace-core.c: Likewise.
8569 * sco5-core.c: Likewise.
8570 * trad-core.c: Likewise.
8571 * configure: Regenerate.
8572 * bfd-in2.h: Regenerate.
8574 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8576 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8577 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8578 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8579 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8580 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8581 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8582 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8583 * libbfd.c: Likewise in function definitions.
8584 (bfd_put_8): Mask with 0xff rather than casting to char.
8585 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8586 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8587 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8588 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8589 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8590 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8591 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8592 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8593 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8594 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8595 * archive.c (do_slurp_coff_armap): Update swap prototype.
8596 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8597 (tic54x_getl_signed_32): Likewise.
8598 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8599 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8600 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8601 (bfd_getp_signed_32, bfd_putp32): Likewise.
8602 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8603 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8604 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8605 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8606 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8607 bfd_h_getx_signed_16, bfd_h_putx16.
8608 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8609 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8610 * hpux-core.c: Likewise.
8611 * irix-core.c: Likewise.
8612 * netbsd-core.c: Likewise.
8613 * osf-core.c: Likewise.
8614 * ptrace-core.c: Likewise.
8615 * sco5-core.c: Likewise.
8616 * trad-core.c: Likewise.
8617 * bfd-in2.h: Regenerate.
8619 2004-03-15 Matt Thomas <matt@3am-software.com>
8621 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8624 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8626 * config.bfd: Add x86_64-*-openbsd*.
8627 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8629 * configure: Regenerate.
8631 2004-03-12 Nick Clifton <nickc@redhat.com>
8632 Dave Murphy <wintermute2k4@ntlworld.com>
8634 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8635 if the input bfd does not contain any code.
8637 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8639 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8641 2004-03-05 Fred Fish <fnf@redhat.com>
8643 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8644 mips16 symbols to be even rather than testing first for even/odd.
8645 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8647 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8649 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8652 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8654 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8655 undefined symbols as hash_new.
8657 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8659 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8661 * elf32-sh.c: Ditto.
8662 * bfd-in2.h: Regenerate.
8664 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8666 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8668 (_frv_count_got_plt_entries): Initialize them.
8669 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8671 (frv_pic_relocs_info_for_global): Likewise.
8672 (frv_pic_relocs_info_for_local): Likewise.
8673 (frv_pic_merge_early_relocs_info): New.
8674 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8676 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8677 Check that we don't exceed the allocated count for entry.
8678 (_frv_add_rofixup): Likewise.
8679 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8680 (elf32_frv_finish_dynamic_sections): Improve error message in case
8681 we emit too few rofixup entries.
8683 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8685 * archures.c (bfd_mach_fr450): New.
8686 * bfd-in2.h: Regenerate.
8687 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8688 (arch_info_500): Link to it.
8689 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8690 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8691 (frv_elf_arch_extension_p): New function.
8692 (frv_elf_merge_private_bfd_data): Use it.
8694 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8696 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8698 * elflink.h (is_global_data_symbol_definition): Moved to
8700 (elf_link_is_defined_archive_symbol): Likewise.
8701 (elf_link_add_archive_symbols): Likewise. Renamed to
8702 _bfd_elf_link_add_archive_symbols.
8704 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8705 of ELF symbol table entry from backend.
8706 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8707 instead of elf_link_add_object_symbols.
8709 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8711 * elf-bfd.h (struct elf_backend_data): Added
8712 elf_backend_can_make_relative_eh_frame,
8713 elf_backend_can_make_lsda_relative_eh_frame and
8714 elf_backend_encode_eh_address.
8715 (_bfd_elf_encode_eh_address): Declare.
8716 (_bfd_elf_can_make_relative): Declare.
8717 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8718 hooks to decide whether to attempt to make_relative and
8720 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8721 (_bfd_elf_can_make_relative): New.
8722 (_bfd_elf_encode_eh_address): New.
8723 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8724 (frv_elf_encode_eh_address): New.
8725 (elf_backend_can_make_relative_eh_frame): Define.
8726 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8727 (elf_backend_encode_eh_address): Define.
8729 (elf_backend_can_make_relative_eh_frame): Define.
8730 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8731 (elf_backend_encode_eh_address): Define.
8732 (elfNN_bed): Add them.
8734 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8736 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8737 complain_on_overflow to signed.
8739 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8741 * elflink.h (sort_symbol): New.
8742 (elf_link_add_object_symbols): Use a sorted symbol array for
8745 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8747 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8748 for pc relative relocs.
8749 (elf_s390_relocate_section): Likewise.
8750 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8751 for pc relative relocs.
8752 (elf_s390_relocate_section): Likewise.
8754 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8756 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8759 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8761 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8762 field to track if a relocation is against readonly section.
8763 (count_dyn_reloc): Take a new argument for rent->reltext.
8764 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8765 (get_reloc_section): Don't set ia64_info->reltext here.
8766 (allocate_dynrel_entries): Set ia64_info->reltext here.
8768 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8770 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8771 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8772 function's descriptor to symbol+offset, and map local undefweak
8773 symbol to NULL function descriptor.
8774 (elf32_frv_relocate_section): Likewise.
8776 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8778 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8780 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8781 (netbsd_core_file_p): Set architecture from machine ID for
8784 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8786 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8787 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8789 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8791 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8792 symbols with non-default visibility.
8794 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8796 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8797 IMAGE_SCN_MEM_WRITE on known sections only.
8799 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8801 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8802 symbols used in PIE relocs.
8804 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8806 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8809 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8811 * configure.in: Update version to 2.15.90.
8812 * configure: Regenerate.
8814 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8815 Richard Sandiford <rsandifo@redhat.com>
8817 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8818 _bfd_elf_symbol_refs_local_p to decide whether to decay
8819 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8820 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8821 relocs if the symbol wasn't defined by a regular object file.
8822 Don't check the symbol's dynindx.
8824 2004-02-16 Andrew Cagney <cagney@redhat.com>
8826 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8828 * bfd-in2.h: Re-generate.
8830 2004-02-14 Andrew Cagney <cagney@redhat.com>
8832 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8833 _LARGEFILE64_SOURCE.
8835 2004-02-13 Andrew Cagney <cagney@redhat.com>
8837 * elf.c (vma_page_aligned_bias): New function.
8838 (assign_file_positions_except_relocs)
8839 (assign_file_positions_for_segments): Replace broken modulo
8840 arithmetic with call to vma_page_aligned_bias.
8842 2004-02-11 Andrew Cagney <cagney@redhat.com>
8844 * bfd-in.h: Update copyright.
8845 (bfd_tell): Change return type to file_ptr.
8846 * bfd-in2.h: Re-generate.
8847 * cache.c: Update copyright.
8848 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8850 (close_one): Use real_ftell.
8851 * bfdio.c: Update copyright.
8852 (real_ftell, real_fseek): New functions.
8853 (bfd_tell): Use real_fseek and real_ftell, change return type to
8855 (bfd_seek): Use real_ftell and real_fseek, change type of
8856 file_position to a file_ptr.
8857 * libbfd-in.h: Update copyright.
8858 (real_ftell, real_fseek): Declare.
8859 * libbfd.h: Re-generate.
8861 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8862 fseeko and fseeko64. Determine bfd_file_ptr.
8863 * configure: Re-generate.
8864 * config.in: Re-generate.
8866 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8868 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8869 * elf32-h8300.c: Likewise.
8871 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8872 Nick Clifton <nickc@redhat.com>
8874 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8875 GOT entries with no associated GOT subsection.
8877 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8879 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8880 * elf.c (swap_out_syms): Use it to decide whether local section
8881 symbols should be named.
8882 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8883 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8884 (elf_backend_name_local_section_symbols): Define.
8885 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8887 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8889 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8890 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8893 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8895 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8896 to bfd_link_hash_entry passed by reference to
8897 _bfd_generic_link_add_one_symbol.
8899 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8901 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8902 relocations against dynamic symbols.
8904 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8906 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8909 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8911 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8912 * bfd-in2.h, libbfd.h: Rebuilt.
8914 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8916 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8917 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8918 flag has been cleared.
8920 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8922 * coff-h8300.c: Add and adjust comments about relaxation.
8923 * elf32-h8300.c: Likewise.
8925 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8927 * coff-h8300.c: Fix comment typos.
8928 * elf32-h8300.c: Likewise.
8930 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8932 * coff-h8300.c: Add comments about relaxation.
8933 * elf32-h8300.c: Likewise.
8935 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8937 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8939 * aclocal.m4: Regenerate.
8940 * configure: Regenerate.
8942 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8944 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8945 mips_elf64_rtype_to_howto instead of using howto_table.
8947 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8949 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8951 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8952 relocs which would not use the PLT.
8954 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8956 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8957 (ppc64_elf_gc_sweep_hook): Likewise.
8958 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8960 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8962 Adds linker relaxation support for bit manipulation insns like
8963 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8965 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8966 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8967 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8968 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8970 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8972 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8974 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8976 * elf32-h8300.c: Fix formatting.
8978 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8980 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8981 dynamic object is present. Declare r_symndx and h in an inner
8983 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8985 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8987 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8988 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8989 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8990 identically. Do not emit PC24 relocations for shared libraries.
8991 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8992 identically. Don't adjust pc_count.
8993 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8994 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8995 adjust count for branch relocations.
8996 (allocate_dynrelocs): Correct typo in call to
8997 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8998 PC24 or PLT32 relocs when linking.
9000 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9002 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9003 relocation howto with ARM_26 one for consistency.
9004 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9005 that will be converted to ARM_26D ones, since we always want 'done'
9006 relocations to be reflected in section's data.
9007 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9009 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9012 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9014 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9015 are not partial_inplace during a relocatable link.
9017 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9019 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9020 if no dynamic object is present. Declare r_symndx and h in an
9023 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9025 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9026 trampoline if it is known out of range.
9028 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9030 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9031 * elf32-frv.c (_frv_osec_readonly_p): New.
9032 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9034 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9035 (elf32_frv_relocate_section): Likewise. Error out if attempting
9036 to emit rofixups or dynamic relocs in read-only segments. Use
9037 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9038 dynamic relocations.
9039 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9040 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9041 relocations or fixups involving merged sections correctly. Avoid
9042 crash when undefined symbol is referenced by R_FRV_32 or
9043 R_FRV_FUNCDESC_VALUE.
9044 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9045 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9046 input section holding local symbol to addend of R_FRV_32 or
9047 R_FRV_FUNCDESC_VALUE dynamic relocation.
9048 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9049 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9050 (elf32_frv_always_size_sections): Don't store pointer to
9051 __stacksize symbol in sec_info.
9052 (elf32_frv_modify_segment_map): Look it up here.
9053 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9054 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9055 of the lazy PLT entry, not only its offset, as the low word of a
9056 function descriptor.
9057 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9058 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9059 if a hash table entry already exists but is not a definition.
9060 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9061 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9062 (_frv_add_rofixup): Don't inline.
9063 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9064 for undefweak symbols.
9065 (elf32_frv_relocate_section): Avoid crash while computing
9066 relocation when linking with shared library. Only emit rofixups
9067 and dynamic relocations for alloc&load sections. Mark binaries
9068 with inter-segment relocations for relocation as a unit.
9069 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9070 (DEFAULT_STACK_SIZE): New.
9071 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9072 emit rofixups or dynamic relocs when linking dynamic non-PIE
9074 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9075 shared libs too. Reserve the last entry for the GOT pointer.
9076 (elf32_frv_finish_dynamic_sections): Emit it.
9077 (elf32_frv_always_size_sections): New.
9078 (elf32_frv_modify_segment_map): New.
9079 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9081 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9082 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9083 (elf_backend_always_size_sections): New.
9084 (elf_backend_modify_segment_map): New.
9085 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9086 * config.bfd: Added frv-*-*linux*.
9087 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9088 ABS section, instead of crashing.
9089 (elf32_frv_relocate_section): Don't crash before warning about
9090 different segments in non-PIC relocation.
9091 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9092 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9093 relocs to undefweak symbols.
9094 (elf32_frv_relocate_section): Ditto for undefined symbols.
9095 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9096 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9097 gotfixup section was created.
9098 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9099 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9100 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9101 complain_overflow_signed.
9102 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9103 have not been allocated.
9104 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9105 privfd only if dynamic sections were created.
9106 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9107 for GPREL relocs. When linking relocatable FDPIC executables,
9108 emit warnings for relocations that would be illegal on PIE or
9109 shared libraries. Emit rofixup for R_FRV_32 only if input object
9111 (_frv_create_got_section): Define _gp symbol in the rofixup
9113 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9114 dynamic sections missing, error out requesting -melf32frvfd.
9115 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9116 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9117 computation of addends from section and global or local symbol
9118 value. Change return type to bfd_boolean, and return a failure if
9119 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9120 nonzero addend is required.
9121 (elf32_frv_relocate_section): Likewise. Print error for
9122 unsupported nonzero addends.
9123 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9124 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9125 force everything local.
9126 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9127 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9128 (frv_gotfixup_section): New.
9129 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9130 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9132 (_frv_add_rofixup): New.
9133 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9134 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9135 improve some ugly conditions.
9136 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9137 relocations in fdpic.
9138 (_frv_create_got_section): Create .rofixup.got section.
9139 (struct _frv_dynamic_got_info): Added fixups.
9140 (_frv_count_got_plt_entries): Account in-GOT relocations into
9141 relocs32, relocsfd and relocsfdv. Account them into relocs or
9142 fixups, as appropriate.
9143 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9145 (elf32_frv_finish_dynamic_sections): Verify that the right number
9146 of relocations and fixups was generated.
9147 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9149 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9150 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9151 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9152 descriptor of a (formerly-)global symbol is local.
9153 (struct frv_pic_relocs_info): Adjust comments.
9154 (_frv_emit_got_relocs_plt_entries): Adjust.
9155 (elf32_frv_relocate_section): Likewise.
9156 (_frv_count_got_plt_entries): Likewise.
9157 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9158 symbol's value to addend in the common preamble. Decay dynamic
9159 symbols to section+offset if they bind or call locally, for GOT
9160 and FUNCDESC_VALUE, respectively.
9161 (elf32_frv_relocate_section): Likewise.
9162 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9163 internal or hidden visibility.
9164 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9165 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9166 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9167 (elf32_frv_relocate_section): Pass relocation addend in. Use
9168 original relocation addend to look up the got relocs/plt entries
9169 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9170 processing relocations that reference .scommon symbols.
9171 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9172 Introduce support for dynamic linking.
9173 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9174 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9175 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9176 (frv_reloc_type_lookup): Return REL howtos for executables and
9178 (frv_info_to_howto_rel): New.
9179 (struct frv_elf_link_hash_table): New.
9180 (frv_hash_table, frv_got_section, frv_gotrel_section,
9181 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9182 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9183 (frv_elf_link_hash_table_create): New.
9184 (struct frv_pic_relocs_info): New.
9185 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9186 (frv_pic_relocs_info_find): New.
9187 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9189 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9190 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9191 (_frv_emit_got_relocs_plt_entries): New.
9192 (elf32_frv_relocate_section): Add support for dynamic linking.
9193 Handle new relocations.
9194 (_frv_create_got_section): New.
9195 (elf32_frv_create_dynamic_sections): New.
9196 (ELF_DYNAMIC_INTERPRETER): New.
9197 (struct _frv_dynamic_got_info): New.
9198 (_frv_count_got_plt_entries): New.
9199 (struct _frv_dynamic_got_plt_info): New.
9200 (_frv_compute_got_alloc_data): New.
9201 (_frv_get_got_entry, _frv_get_fd_entry): New.
9202 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9203 (_frv_resolve_final_relocs_info): New.
9204 (elf32_frv_size_dynamic_sections): New.
9205 (elf32_frv_finish_dynamic_sections): New.
9206 (elf32_frv_adjust_dynamic_symbol): New.
9207 (elf32_frv_finish_dynamic_symbol): New.
9208 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9210 (elf_info_to_howto_rel): Define.
9211 (bfd_elf32_bfd_link_hash_table_create): Define.
9212 (elf_backend_create_dynamic_sections): Define.
9213 (elf_backend_adjust_dynamic_symbol): Define.
9214 (elf_backend_size_dynamic_sections): Define.
9215 (elf_backend_finish_dynamic_symbol): Define.
9216 (elf_backend_finish_dynamic_sections): Define.
9217 (elf_backend_want_got_sym): Define.
9218 (elf_backend_got_header_size): Define.
9219 (elf_backend_want_got_plt): Define.
9220 (elf_backend_plt_readonly): Define.
9221 (elf_backend_want_plt_sym): Define.
9222 (elf_backend_plt_header_size): Define.
9223 (elf_backend_may_use_rel_p): Define.
9224 (elf_backend_may_use_rela_p): Define.
9225 (elf_backend_default_use_rela_p): Define.
9226 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9227 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9228 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9229 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9230 (frv_reloc_map): Map the corresponding BFD relocs to them.
9231 (frv_reloc_type_lookup): ... and back to BFD relocs.
9232 * reloc.c: New relocs.
9233 * bfd-in2.h, libbfd.h: Rebuilt.
9234 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9235 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9236 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9237 R_FRV_FUNCDESC_GOTLO): New.
9238 (frv_reloc_map): Map the corresponding BFD relocs to them.
9239 (frv_reloc_type_lookup): ... and back to BFD relocs.
9240 * reloc.c: New relocs.
9241 * bfd-in2.h, libbfd.h: Rebuilt.
9243 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9245 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9246 targets to support pages of up to 64kB.
9247 (elf32_bed): Redefine to get a separate backend data structure for
9248 traditional targets.
9249 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9250 targets to support pages of up to 64kB.
9251 (elf64_bed): Redefine to get a separate backend data structure for
9252 traditional targets.
9253 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9254 targets to support pages of up to 64kB.
9255 (elf32_bed): Redefine to get a separate backend data structure for
9256 traditional targets.
9258 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9260 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9262 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9264 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9265 (elf_i386_grok_psinfo): Likewise.
9267 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9269 * config.bfd: Add m68k-uClinux target.
9271 2004-01-01 Grant Edwards <grante@visi.com>
9273 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9274 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9275 (elf32_h8_gc_sweep_hook): New function.
9276 (elf_backend_gc_mark_hook): Define.
9277 (elf_backend_gc_sweep_hook): Define.
9278 (elf_backend_can_gc_sections): Define.
9280 For older changes see ChangeLog-0203
9286 version-control: never
projects / deliverable / binutils-gdb.git / blob