1 2005-08-15 Bob Wilson <bob.wilson@acm.org>
3 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
4 of EM_XTENSA and EM_XTENSA_OLD.
6 2005-08-16 Alan Modra <amodra@bigpond.net.au>
8 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
9 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
11 (_bfd_elf_create_got_section): ..here.
12 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
13 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
14 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
15 _bfd_elf_define_linkage_sym.
16 * elf32-frv.c (_frv_create_got_section): Likewise.
17 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
19 2005-08-15 Paul Brook <paul@codesourcery.com>
21 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
24 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
27 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
28 .plt, .dlt, .sdata, .sbss and .tbss.
30 2005-08-12 Dmitry Diky <diwil@spec.ru>
32 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
33 referenced by .section + DISPLACEMENT.
35 2005-08-10 James E. Wilson <wilson@specifix.com>
37 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
38 DW_OP_addr is only opcode in location before using it.
40 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
42 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
44 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
45 Nick Clifton <nickc@redhat.com>
47 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
48 variable. Also, do not use core_hdr macro as it evaluates to a
49 cast of an lvalue which is no longer supported by GCC 4.0.
51 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
53 * archures.c (bfd_mach_msp21): New MSP430 machine number.
54 * bfd-in2.h: Regenerate.
55 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
58 2005-08-07 Nick Clifton <nickc@redhat.com>
59 Paul Brook <paul@codesourcery.com>
62 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
63 (elf32_arm_close_and_cleanup): New function - walk over the
64 sections in the bfd that is being closed removing them from the
65 list of recorded sections.
66 (unrecord_section_via_map_over_sections): New helper function.
67 (record_section_with_arm_elf_section_data): Call bfd_malloc
68 instead of bfd_alloc. Remove unneeded abfd parameter.
69 (elf32_arm_new_section_hook): Do not pass bfd to
70 record_section_with_arm_elf_section_data.
72 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
73 already defined by the target.
75 2005-08-05 Fred Fish <fnf@specifix.com>
77 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
78 to determine how many bytes to read from each rangelist entry.
80 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
82 * bfd.c (bfd_hide_symbol): New.
83 * bfd-in2.h: Regenerated.
85 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
87 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
88 large common symbol and a normal common symbol, always turn
89 the large common symbol into a normal one.
91 2005-08-04 Alan Modra <amodra@bigpond.net.au>
93 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
95 (ppc_elf_relocate_section): Adjust for above.
96 (create_sdata_sym): New function.
97 (ppc_elf_create_linker_section): Call it.
98 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
99 Create sdata syms for all SDA relocs.
100 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
102 (ppc_elf_set_sdata_syms): Delete.
103 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
104 and DT_FINI tags unless associated section has input.
105 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
106 (_bfd_elf_provide_section_bound_symbols): Delete.
107 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
108 (_bfd_elf_provide_section_bound_symbols): Delete.
109 * bfd-in2.h: Regenerate.
111 2005-08-04 Alan Modra <amodra@bigpond.net.au>
113 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
114 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
115 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
116 * bfd-in2.h: Regenerate.
118 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
120 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
121 only if it isn't NULL.
123 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
125 * elf32-i386.c (elf_howto_table): Undo the overflow change for
126 R_386_PC16 made on 2005-07-18.
128 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
129 change for R_X86_64_PC16 made on 2005-07-18.
131 2005-08-03 Alan Modra <amodra@bigpond.net.au>
133 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
134 elf.hgot throughout file.
136 2005-08-03 Alan Modra <amodra@bigpond.net.au>
138 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
139 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
141 2005-08-02 Andreas Schwab <schwab@suse.de>
143 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
144 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
146 (allocate_dynrel_entries): Look only at GOT relocations when
148 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
149 calling allocate_dynrel_entries.
151 2005-08-02 Nick Clifton <nickc@redhat.com>
154 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
155 and make the mapcount field unsigned.
156 (struct section_list): New: Used to keep track of which sections
157 have an _arm_elf_section_data structure.
158 (record_section_with_arm_elf_section_data): New function.
159 (get_arm_elf_section_data): New function.
160 (unrecord_section_with_arm_elf_section_data): New function.
161 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
162 (elf32_arm_new_section_hook): Call
163 record_section_with_arm_elf_section_data.
164 (elf32_arm_write_section): Use get_arm_elf_section_data and
165 unrecord_section_with_arm_elf_section_data.
167 2005-08-01 Richard Sandiford <richard@codesourcery.com>
169 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
170 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
172 2005-07-30 David Daney <ddaney@avtrex.com>
174 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
176 2005-07-29 David Daney <ddaney@avtrex.com>
178 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
179 if it is in the *ABS* section.
181 2005-07-29 Paul Brook <paul@codesourcery.com>
183 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
184 * bfd-in2.h: Regenerate.
185 * libbfd.h: Regenerate.
187 2005-07-29 Paul Brook <paul@codesourcery.com>
189 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
190 * bfd-in2.h: Regeenrate.
191 * libbfd.h: Regenerate.
193 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
195 * peXXigen.c (pe_print_edata): Compute the size of the export
196 table from the size field in the DataDictionary and not the size
197 of the section. Some linkers embed the export table inside a
200 2005-07-29 Alan Modra <amodra@bigpond.net.au>
202 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
203 (enum action_discarded): Move from..
204 * elflink.c (enum action_discarded): ..here.
205 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
206 Remove target specific section checks.
207 (elf_link_input_bfd): Adjust.
208 * elfxx-target.h (elf_backend_action_discarded): Define.
209 (elfNN_bed): Init new field.
210 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
211 * bfd-in2.h: Regenerate.
212 * elf-hppa.h (elf_hppa_action_discarded): New function.
213 * elf32-hppa.c (elf_backend_action_discarded): Define.
214 * elf64-hppa.c (elf_backend_action_discarded): Define.
215 * elf32-ppc.c (ppc_elf_action_discarded): New function.
216 (elf_backend_action_discarded): Define.
218 2005-07-27 Alan Modra <amodra@bigpond.net.au>
220 * elflink.c (fix_syms): Handle symbols defined in input sections.
222 2005-07-27 Jan Beulich <jbeulich@novell.com>
224 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
225 (elf64_x86_64_info_to_howto): Use them.
227 2005-07-27 Alan Modra <amodra@bigpond.net.au>
229 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
230 regardless of strength of previous definition.
232 2005-07-26 Alan Modra <amodra@bigpond.net.au>
234 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
235 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
236 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
238 2005-07-26 Alan Modra <amodra@bigpond.net.au>
240 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
241 (bfd_elf_gc_sections): ..to here.
243 2005-07-25 DJ Delorie <dj@redhat.com>
245 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
246 * libbfd.h: Regenerate.
247 * bfd-in2.h: Regenerate.
249 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
250 R_M32C_HI8, R_M32C_HI16.
251 (m32c_reloc_map): Likewise.
252 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
254 2005-07-25 Jan Hubicka <jh@suse.cz>
255 H.J. Lu <hongjiu.lu@intel.com>
257 * elf-bfd.h (_bfd_elf_large_com_section): New.
258 * elf.c (_bfd_elf_large_com_section): New. Defined.
260 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
261 (elf64_x86_64_elf_section_from_bfd_section): New.
262 (elf64_x86_64_symbol_processing): New.
263 (elf64_x86_64_common_definition): New.
264 (elf64_x86_64_common_section_index): New.
265 (elf64_x86_64_common_section): New.
266 (elf64_x86_64_merge_symbol): New.
267 (elf64_x86_64_additional_program_headers): New.
268 (elf64_x86_64_special_sections): New.
269 (elf_backend_section_from_bfd_section): New. Defined.
270 (elf_backend_add_symbol_hook): Likewise.
271 (elf_backend_common_section_index): Likewise.
272 (elf_backend_common_section): Likewise.
273 (elf_backend_common_definition): Likewise.
274 (elf_backend_merge_symbol): Likewise.
275 (elf_backend_special_sections): Likewise.
276 (elf_backend_additional_program_headers): Likewise.
278 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
280 * elf-bfd.h (elf_backend_data): Add common_definition,
281 common_section_index, common_section, and merge_symbol.
282 (_bfd_elf_common_definition): New.
283 (_bfd_elf_common_section_index): New.
284 (_bfd_elf_common_section): New.
286 * elf.c (elf_fake_sections): Don't clear sh_flags.
288 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
290 (is_global_data_symbol_definition): Call backend
291 common_definition instead of checking SHN_COMMON.
292 (elf_link_add_object_symbols): Likewise.
293 (elf_link_output_extsym): Call backend common_section_index
294 for common section index.
295 (_bfd_elf_common_definition): New.
296 (_bfd_elf_common_section_index): New.
297 (_bfd_elf_common_section): New.
299 * elfxx-target.h (elf_backend_common_definition): New.
300 (elf_backend_common_section_index): New.
301 (elf_backend_common_section): New.
302 (elf_backend_merge_symbol): New.
303 (elfNN_bed): Initialize common_definition, common_section_index,
304 common_section, and merge_symbol.
306 * section.c (BFD_FAKE_SECTION): New.
307 (STD_SECTION): Use it.
308 * bfd-in2.h: Regenerated.
310 2005-07-23 Olaf Hering <olh@suse.de>
312 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
315 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
317 * config.bfd: Remove i[3-7]86-*-rtemself*.
318 Remove sparc-*-rtemself*.
320 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
322 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
325 2005-07-21 Ben Elliston <bje@gnu.org>
327 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
328 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
329 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
330 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
331 * Makefile.in: Regenerate.
332 * cf-m68klynx.c: Remove.
333 * m68klynx.c: Likewise.
334 * configure.in (m68klynx_aout_vec): Remove vector.
335 (m68klynx_coff_vec): Likewise.
336 * configure: Regenerate.
337 * targets.c (m68klynx_aout_vec): Remove extern.
338 (m68klynx_coff_vec): Likewise.
339 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
340 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
342 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
344 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
345 (m32r_reloc_map): Likewise.
346 (m32r_elf_relocate_section): Likewise.
347 (m32r_elf_gc_sweep_hook): Likewise.
348 (m32r_elf_check_relocs): Likewise.
350 2005-07-18 Nick Clifton <nickc@redhat.com>
352 * reloc.c: Add M32C and MS1 relocs.
353 * bfd-in2.h: Regenerate.
354 * libbfd.h: Regenerate.
356 2005-07-18 Nick Clifton <nickc@redhat.com>
358 * config.bfd: Move m32c entry to correct location.
359 * archures.c: Likewise.
360 * configure.in: Likewise.
361 * configure: Regenerate.
362 * targets.c: Move ms1 vector to correct location.
364 2005-07-18 Jan Beulich <jbeulich@novell.com>
366 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
368 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
369 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
371 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
375 * elflink.c (elf_link_add_object_symbols): Also append the version
376 name to non-hidden absolute symbols that are functions.
378 2005-07-16 Alan Modra <amodra@bigpond.net.au>
380 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
381 for zero size sections. Don't set .sbss syms here.
382 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
384 2005-07-16 Alan Modra <amodra@bigpond.net.au>
386 * Makefile.am: Run "make dep-am".
387 * Makefile.in: Regenerate.
389 2005-07-15 Bob Wilson <bob.wilson@acm.org>
391 * elf32-xtensa.c (vsprint_msg): Add prototype.
392 (build_encoding_error_message): Delete. Code moved into....
393 (elf_xtensa_do_reloc): ....here, and changed to give better
394 error messages for out of range literals.
396 2005-07-15 Alan Modra <amodra@bigpond.net.au>
398 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
399 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
400 defined in output sections. Call bfd_elf_record_link_assignment.
401 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
402 * bfd-in2.h: Regenerate.
404 2005-07-14 Jim Blandy <jimb@redhat.com>
406 Add support for m32c-*-elf (Renesas m32c and m16c).
407 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
408 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
409 (BFD32_BACKENDS): Add elf32-m32c.lo.
410 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
411 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
412 * Makefile.in: Regenerated.
413 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
415 (bfd_m32c_arch): New arch info object.
416 (bfd_archures_list): List bfd_m32c_arch.
417 * bfd-in2.h: Regenerated.
418 * config.bfd: Add case for the m32c.
419 * configure.in: Add case for the m32c.
420 * configure: Regenerated.
421 * cpu-m32c.c, elf32-m32c.c: New files.
422 * libbfd.h: Regenerated.
423 * targets.c (bfd_elf32_m32c_vec): Declare.
424 (_bfd_target_vector): List bfd_elf32_m32c_vec.
426 2005-07-14 Alan Modra <amodra@bigpond.net.au>
428 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
429 (_bfd_elf_provide_section_bound_symbols): Remove param name.
431 * bfd-in2.h: Regenerate.
432 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
433 (_bfd_elf_provide_symbol): Formatting.
434 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
435 create section relative syms.
436 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
437 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
438 _bfd_elf_provide_section_bound_symbols.
439 * reloc.c (bfd_mark_used_section): Delete.
440 (bfd_generic_gc_sections): Don't call the above.
442 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
445 * cache.c (bfd_last_cache): Initialise to NULL.
447 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
448 Nick Clifton <nickc@redhat.com>
450 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
451 Alpha binaries and issue a helpful error message.
452 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
453 symbol index to 15 to allow for binaries produced by DEC
456 2005-07-13 Steve Ellcey <sje@cup.hp.com>
458 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
460 2005-07-12 Alan Modra <amodra@bigpond.net.au>
462 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
465 2005-07-12 Alan Modra <amodra@bigpond.net.au>
467 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
469 2005-07-12 Alan Modra <amodra@bigpond.net.au>
471 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
473 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
475 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
478 2005-07-08 Paul Koning <pkoning@equallogic.com>
480 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
481 where addresses are sign extended.
483 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
485 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
486 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
487 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
488 sparc*-*-rtemsaout* as removed
490 2005-07-08 Alan Modra <amodra@bigpond.net.au>
492 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
493 of the usual sections are found.
494 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
495 Strip .dynbss if it is zero size.
496 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
497 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
498 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
499 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
501 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
502 when it is zero size.
503 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
504 of .dynbss and zero size sections.
505 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
507 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
508 .dynbss if zero size.
509 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
511 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
512 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
513 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
514 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
515 .plt.* and .got.plt.* if zero size.
516 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
517 .got* and .dynbss if zero size.
518 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
519 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
520 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
522 (create_got_section): Always create new .got and .rela.got sections.
523 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
524 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
525 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
526 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
527 dynamic bss sections correctly.
528 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
529 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
530 .dynbss if zero size.
532 2005-07-08 Ben Elliston <bje@au.ibm.com>
534 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
535 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
537 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
539 * elf-bfd.h (elf_backend_data): Add special_sections.
541 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
544 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
545 (elf_backend_special_sections): New. Defined.
546 * elf32-m32r.c: Likewise.
547 * elf32-m68hc11.c: Likewise.
548 * elf32-m68hc12.c: Likewise.
549 * elf32-mcore.c: Likewise.
550 * elf32-sh64.c: Likewise.
551 * elf32-v850.c: Likewise.
552 * elf32-xtensa.c: Likewise.
553 * elf64-alpha.c: Likewise.
554 * elf64-hppa.c: Likewise.
555 * elf64-ppc.c: Likewise.
556 * elf64-sh64.c: Likewise.
557 * elfxx-ia64.c: Likewise.
558 * elfxx-mips.c: Likewise.
559 * elfxx-mips.h: Likewise.
561 * elfxx-target.h (elf_backend_special_sections): New.
562 (elfNN_bed): Initialize special_sections.
564 2005-07-07 Bob Wilson <bob.wilson@acm.org>
566 * xtensa-modules.c: Update tables with Xtensa MMU features.
568 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
570 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
572 * vms.h (_bfd_vms_debug): Add format attribute.
573 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
575 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
578 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
579 symbol with default visibility is local.
581 2005-07-07 Ben Elliston <bje@gnu.org>
583 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
585 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
587 * dwarf2.c (varinfo): Add addr.
588 (lookup_symbol_in_variable_table): Also check addr.
589 (scan_unit_for_symbols): Set addr for variable.
590 (comp_unit_find_line): Updated.
592 2005-07-06 Nick Clifton <nickc@redhat.com>
594 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
595 message if an unknown reloc is encountered.
596 (alpha_relocate_section): Likewise.
598 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
599 with a missing howto field.
601 2005-07-06 Alan Modra <amodra@bigpond.net.au>
603 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
606 2005-07-05 Paul Brook <paul@codesourcery.com>
608 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
609 (ppc_elf_vxworks_get_sec_type_attr): New function.
610 (elf_backend_special_sections): Remove vxwords definition.
611 (elf_backend_get_sec_type_attr): Define for vxworks.
613 2005-07-05 Nick Clifton <nickc@redhat.com>
615 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
617 2005-07-05 Paul Brook <paul@codesourcery.com>
619 * config.bfd: Add separate case for ppc-vxworks.
620 * configure: Regenerate.
621 * configure.in: Include elf-vxworks.lo on ppc targets.
622 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
624 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
625 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
626 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
627 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
628 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
629 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
630 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
631 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
632 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
633 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
634 (ppc_elf_create_got): Create .got.plt for VxWorks.
635 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
637 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
638 (allocate_got): VxWorks does not need a got header.
639 (allocate_dynrelocs): Handle VxWorks plt format.
640 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
641 VxWorks. Handle VxWorks plt/got.
642 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
643 (ppc_elf_vxworks_special_sections): New.
644 (ppc_elf_vxworks_link_hash_table_create,
645 ppc_elf_vxworks_add_symbol_hook,
646 elf_i386_vxworks_link_output_symbol_hook,
647 ppc_elf_vxworks_final_write_processing): New functions.
648 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
649 (_bfd_target_vector): Use it.
651 2005-07-05 Jakub Jelinek <jakub@redhat.com>
653 * libbfd-in.h (struct artdata): Add extended_names_size field.
655 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
656 allocated object by bfd_zalloc.
657 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
658 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
659 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
660 (get_extended_arelt_filename): Fail if index is bigger or equal to
662 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
663 get_extended_arelt_filename already did that.
664 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
665 Allocate one extra byte and clear it, in case extended names table
668 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
669 bfd_zalloc2): New prototypes.
670 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
671 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
672 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
673 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
674 elf_map_symbols, map_sections_to_segments,
675 assign_file_positions_for_segments, copy_private_bfd_data,
676 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
678 * bfd-in2.h: Rebuilt.
681 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
682 verdef or verneed section.
683 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
684 verneed sections gracefully.
685 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
686 bogus relocation values.
687 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
688 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
689 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
690 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
691 * elfxx-ia64.c (lookup_howto): Likewise.
693 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
694 the end of strtab and clear it.
697 2005-07-05 Nick Clifton <nickc@redhat.com>
699 * po/vi.po: New Vietnamese translation.
700 * configure.in (ALL_LINGUAS): Add vi.
701 * configure: Regenerate.
703 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
705 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
706 touchup logic like i386/ppc.
708 2005-07-05 Alan Modra <amodra@bigpond.net.au>
710 * elf.c (special_sections): Move const qualifier.
711 (special_sections_b..special_sections_t): Likewise.
712 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
714 (elf32_arm_symbian_special_sections): Move const qualifier.
715 * elf32-m32r.c: Similarly.
716 * elf32-m68hc11.c: Similarly.
717 * elf32-m68hc12.c: Similarly.
718 * elf32-mcore.c: Similarly.
719 * elf32-ppc.c: Similarly.
720 * elf32-sh64.c: Similarly.
721 * elf32-v850.c: Similarly.
722 * elf32-xtensa.c: Similarly.
723 * elf64-alpha.c: Similarly.
724 * elf64-hppa.c: Similarly.
725 * elf64-ppc.c: Similarly.
726 * elf64-sh64.c: Similarly.
727 * elfxx-ia64.c: Similarly.
728 * elfxx-mips.c: Similarly.
730 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
732 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
733 info->executable instead of !info->shared where appropriate.
735 2005-07-04 Alan Modra <amodra@bigpond.net.au>
738 * elf.c (assign_file_positions_for_segments): Remove excluded
739 sections from the segment map.
741 2005-07-04 Alan Modra <amodra@bigpond.net.au>
744 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
746 (_bfd_elf_get_special_section): Declare.
747 (bfd_elf_special_section): Update prototype.
748 * elf.c (special_sections): Remove unused outer entries.
749 (get_special_section): Delete.
750 (_bfd_elf_get_special_section): New function.
751 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
752 special_sections indexing.
753 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
754 * elf32-arm.c (symbian_special_sections_d): Delete.
755 (symbian_special_sections_g, symbian_special_sections_h): Delete.
756 (symbian_special_sections_i, symbian_special_sections_f): Delete.
757 (symbian_special_sections_p): Delete.
758 (elf32_arm_symbian_special_sections): Merge above to here.
759 (elf32_arm_symbian_get_sec_type_attr): New function.
760 (elf_backend_special_sections): Don't define.
761 (elf_backend_get_sec_type_attr): Define.
762 * elf32-m32r.c: Similarly to elf32-arm.c.
763 * elf32-m68hc11.c: Likewise.
764 * elf32-m68hc12.c: Likewise.
765 * elf32-mcore.c: Likewise.
766 * elf32-sh64.c: Likewise.
767 * elf32-v850.c: Likewise.
768 * elf32-xtensa.c: Likewise.
769 * elf64-alpha.c: Likewise.
770 * elf64-hppa.c: Likewise.
771 * elf64-ppc.c: Likewise.
772 * elf64-sh64.c: Likewise.
773 * elfxx-ia64.c: Likewise.
774 * elfxx-mips.c: Likewise.
775 * elf32-ppc.c: Likewise.
776 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
777 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
778 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
779 (elf_backend_get_sec_type_attr): Define.
780 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
781 (elf_backend_special_sections): Don't define.
784 2005-07-01 Nick Clifton <nickc@redhat.com>
786 * cpu-d10v.c: Update to ISO C90 style function declarations and
788 * cpu-d30v.c: Likewsie.
789 * cpu-i370.c: Likewsie.
790 * cpu-xstormy16.c: Likewsie.
791 * elf32-arc.c: Likewsie.
792 * elf32-d10v.c: Likewsie.
793 * elf32-d30v.c: Likewsie.
794 * elf32-dlx.c: Likewsie.
795 * elf32-i370.c: Likewsie.
796 * elf32-i960.c: Likewsie.
797 * elf32-ip2k.c: Likewsie.
798 * elf32-m32r.c: Likewsie.
799 * elf32-mcore.c: Likewsie.
800 * elf32-openrisc.c: Likewsie.
801 * elf32-or32.c: Likewsie.
802 * elf32-pj.c: Likewsie.
803 * elf32-v850.c: Likewsie.
804 * elf32-xstormy16.c: Likewsie.
806 2005-07-01 Alan Modra <amodra@bigpond.net.au>
808 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
810 (elf64_alpha_create_dynamic_sections): Always make new sections
811 by using bfd_make_section_anyway_with_flags. Check that .got not
813 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
816 2005-06-30 Alan Modra <amodra@bigpond.net.au>
818 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
819 _SDA_BASE_ and _SDA2_BASE_ symbols.
820 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
821 sym if not def_regular.
822 (_bfd_elf_provide_section_bound_symbols): Similarly.
824 2005-06-30 Ben Elliston <bje@gnu.org>
826 * config.bfd: Mark as obsolete:
831 2005-06-29 Alan Modra <amodra@bigpond.net.au>
833 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
834 .eh_frame specially..
835 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
836 Don't recheck sections we have already marked.
837 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
838 * section.c (struct bfd_section): Add gc_mark_from_eh.
839 (STD_SECTION): Adjust.
840 * ecoff.c (bfd_debug_section): Adjust.
841 * bfd-in2.h: Regenerate.
843 2005-06-29 Alan Modra <amodra@bigpond.net.au>
845 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
846 not been processed by check_relocs.
848 2005-06-29 Paul Brook <paul@codesourcery.com>
850 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
851 * bfd-in2.h: Regenerate.
852 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
854 * elflink.c (bfd_elf_set_symbol): Add section argument.
855 (_bfd_elf_provide_symbol): Ditto.
856 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
858 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
860 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
862 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
863 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
864 (struct elf32_hppa_link_hash_table): Use etab and bstab.
865 (stub_hash_newfunc): Use hh.
866 (hppa_link_hash_newfunc): Use hsh_cache.
867 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
868 (elf32_hppa_link_hash_table_free): Use bstab.
869 (hppa_stub_name): Use eh.
870 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
871 (hppa_add_stub): Use bstab.
872 (hppa_type_of_stub): Use eh.
873 (hppa_build_one_stub): Use hh and bh_root.
874 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
875 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
876 (elf32_hppa_gc_sweep_hook): Use hdh_next.
877 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
878 (allocate_plt_static): Use etab.
879 (allocate_dynrelocs): Use etab, and hdh_next.
880 (readonly_dynrelocs): Use hdh_next.
881 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
882 (get_local_syms): Use eh, bstab, and hh.
883 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
884 (elf32_hppa_set_gp): Use etab.
885 (elf32_hppa_build_stubs): Use bstab.
886 (final_link_relocate): Use eh, bh_root.
887 (elf32_hppa_relocate_section): Use elf, etab.
888 (elf32_hppa_finish_dynamic_sections): Use etab.
890 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
892 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
895 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
897 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
898 (hppa_stub_hash_entry): Define.
899 (stub_hash_newfunc): Rename variables.
900 (hppa_link_hash_newfunc): Likewise.
901 (elf32_hppa_link_hash_table_free): Likewise.
902 (hppa_stub_name): Likewise.
903 (hppa_get_stub_entry): Likewise.
904 (hppa_add_stub): Likewise.
905 (hppa_type_of_stub): Likewise.
906 (hppa_build_one_stub): Likewise.
907 (hppa_size_one_stub): Likewise.
908 (elf32_hppa_create_dynamic_sections): Likewise.
909 (elf32_hppa_copy_indirect_symbol): Likewise.
910 (elf32_hppa_check_relocs): Likewise.
911 (elf32_hppa_gc_mark_hook): Likewise.
912 (elf32_hppa_gc_sweep_hook): Likewise.
913 (elf32_hppa_grok_psinfo): Likewise.
914 (elf32_hppa_hide_symbol): Likewise.
915 (elf32_hppa_adjust_dynamic_symbol): Likewise.
916 (allocate_dynrelocs): Likewise.
917 (clobber_millicode_symbols): Likewise.
918 (readonly_dynrelocs): Likewise.
919 (elf32_hppa_size_dynamic_sections): Likewise.
920 (get_local_syms): Likewise.
921 (elf32_hppa_size_stubs): Likewise.
922 (hppa_record_segment_addr): Likewise.
923 (final_link_relocate): Likewise.
924 (elf32_hppa_relocate_section): Likewise.
925 (elf32_hppa_finish_dynamic_symbol): Likewise.
927 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
930 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
932 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
933 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
934 * elf32-cris.c (cris_elf_check_relocs): Likewise.
935 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
936 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
937 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
938 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
939 * elf32-i370.c (i370_elf_check_relocs): Likewise.
940 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
941 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
942 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
943 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
944 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
945 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
946 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
947 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
948 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
949 * elf32-s390.c (elf_s390_check_relocs): Likewise.
950 * elf32-sh.c (sh_elf_check_relocs): Likewise.
951 * elf32-v850.c (v850_elf_check_relocs): Likewise.
952 * elf32-vax.c (elf_vax_check_relocs): Likewise.
953 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
954 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
955 * elf64-s390.c (elf_s390_check_relocs): Likewise.
956 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
957 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
958 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
960 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
963 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
966 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
969 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
970 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
972 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
974 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
975 BFD_RELOC_X86_64_GOTPC32.
976 * bfd-in2.h: Regenerated.
978 2005-06-17 Jakub Jelinek <jakub@redhat.com>
980 * elf.c (bfd_section_from_shdr): Kill bogus warning.
982 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
983 symbol, relocation, group or versym sections.
985 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
987 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
988 doesn't point into the section.
990 2005-06-17 Jan Beulich <jbeulich@novell.com>
992 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
993 and BFD_RELOC_X86_64_GOTPC32.
994 * libbfd.h (bfd_reloc_code_real_names): Likewise.
995 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
996 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
997 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
998 and R_X86_64_GOTPC32.
999 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1000 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1001 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1002 (elf64_x86_64_relocate_section): Likewise.
1003 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1005 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1007 * archive.c: Include "libiberty.h".
1009 2005-06-15 Nick Clifton <nickc@redhat.com>
1011 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1012 produced by the GreenHills toolchain can be assimilated.
1014 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1016 * som.c (som_find_inliner_info): New.
1018 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1020 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1022 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1024 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1025 Prevent endless recursion on broken objects.
1027 * archive.c (do_slurp_coff_armap): Check for overflows.
1029 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1031 * elfcode.h (elf_write_relocs): Do nothing if there are no
1034 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1036 * dwarf2.c (decode_line_info): Revert last change. Instead set
1037 initial low_pc to -1 to avoid need to test whether loc_pc has
1040 2005-06-09 Christopher Faylor <cgf@timesys.com>
1042 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1043 either SEC_ALLOC OR SEC_LOAD.
1045 2005-06-09 Christopher Faylor <cgf@timesys.com>
1047 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1048 section header. Do not add STYP_NOLOAD since it does not appear to be
1051 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1054 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1055 handling NULL function info, removed with 2005-04-03 change.
1057 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1059 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1061 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1063 * elflink.c (elf_mark_used_section): Delete.
1064 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1065 * reloc.c (bfd_mark_used_section): New function.
1066 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1068 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1070 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1071 (bfd_fdopenr): Same.
1073 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1075 * opncls.c (bfd_fdopenr): Add missing break statements.
1077 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1079 * opncls.c (bfd_fopen): New API.
1080 (bfd_openr): Use it.
1081 (bfd_fdopenr): Likewise.
1082 * bfd-in2.h: Regenerated.
1084 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1085 Michael Snyder <msnyder@redhat.com>
1086 Stan Cox <scox@redhat.com>
1088 * Makefile.am (ALL_MACHINES): Add ms1 support.
1089 (ALL_MACHINES_CFILES): Same.
1090 (BFD32_BACKENDS): Same.
1091 (BFD32_BACKENDS_CFILES): Same.
1093 * Makefile.in: Regenerate.
1095 * archures.c (bfd_architecture): Add ms1 entries.
1096 Externalize bfd_ms1_arch.
1097 (bfd_archures_list): Add bfd_ms1_arch.
1099 * bfd-in2.h: Regenerate.
1101 * cpu-ms1.c: New file.
1103 * elf32-ms1.c: New file.
1105 * targets.c: Define extern of bfd_elf32_ms1_vec.
1106 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1108 * configure.in: Add bfd_elf32_ms1_vec case.
1110 * configure: Regenerate.
1112 * config.bfd: Add ms1-*-elf to table.
1114 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1116 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1118 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1120 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1121 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1123 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1126 * bfd.c (bfd_find_line): New.
1128 * dwarf2.c (comp_unit): Add variable_table.
1129 (funcinfo): Add file, line, and sec.
1131 (lookup_symbol_in_function_table): New.
1132 (lookup_symbol_in_variable_table): New.
1133 (scan_unit_for_functions): Renamed to ...
1134 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1136 (comp_unit_find_nearest_line): Updated.
1137 (comp_unit_find_line): New.
1138 (_bfd_dwarf2_find_line): New.
1140 * elf-bfd.h (_bfd_elf_find_line): New.
1141 (_bfd_generic_find_line): New. Defined.
1143 * elf.c (_bfd_elf_find_line): New.
1145 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1146 (_bfd_generic_find_line): New.
1148 * bfd-in2.h: Regenerated.
1149 * libbfd.h: Likewise.
1151 * libbfd.c (_bfd_generic_find_line): New.
1153 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1154 with _bfd_generic_find_line.
1155 (bfd_target): Add _bfd_find_line.
1157 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1159 * dwarf2.c (decode_line_info): Properly set low_pc.
1161 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1163 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1164 case, include addend when indexing .opd section map.
1165 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1166 clear opd_adjust array if no_opd_opt set. Tidy code.
1167 Ignore zero size .opd. Check bfd_alloc return value.
1168 (ppc_stub_name): Return immediately on bfd_malloc fail.
1169 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1171 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1173 * dwarf2.c (comp_unit): Fix a typo in comment.
1175 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1177 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1178 (reloc_type_lookup): Dito.
1179 (elf_vax_discard_copies): Dito.
1180 (elf_vax_instantiate_got_entries): Dito.
1181 (elf_vax_link_hash_traverse): Dito.
1182 (elf_vax_link_hash_newfunc): Dito.
1183 (elf_vax_link_hash_table_create): Dito.
1184 (elf32_vax_set_private_flags): Dito.
1185 (elf32_vax_merge_private_bfd_data): Dito.
1186 (elf32_vax_print_private_bfd_data): Dito.
1187 (elf_vax_check_relocs): Dito.
1188 (elf_vax_gc_mark_hook): Dito.
1189 (elf_vax_gc_sweep_hook): Dito.
1190 (elf_vax_size_dynamic_sections): Dito.
1191 (elf_vax_discard_copies): Dito.
1192 (elf_vax_instantiate_got_entries): Dito.
1193 (elf_vax_relocate_section): Dito.
1194 (elf_vax_finish_dynamic_symbol): Dito.
1195 (elf_vax_finish_dynamic_sections): Dito.
1196 (elf_vax_hash_table): Break-up of line isn't needed.
1197 (elf_vax_check_relocs): Remove leading whitespace
1198 (elf_vax_relocate_section): Remove redundant whitespace
1199 (elf_vax_link_hash_newfunc): Don't cast NULL.
1200 (elf_vax_link_hash_table_create): Dito.
1201 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1203 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1206 * configure.in: Bump version
1207 * configure: Regenerate.
1208 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1209 discarded section sym refs and kill linker output.
1210 * simple.c (simple_dummy_einfo): New function.
1211 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1213 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1214 for all reloc types.
1216 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1218 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1219 restrictive of func code and func descr for undefined syms as well
1222 2005-05-31 Jim Blandy <jimb@redhat.com>
1224 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1225 * Makefile.in: Regenerate.
1227 2005-05-31 Richard Henderson <rth@redhat.com>
1229 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1230 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1231 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1232 (elf64_alpha_want_plt): Update to match.
1233 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1234 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1236 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1238 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1239 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1240 Use ISO C90 function declaration style.
1242 2005-05-31 James E Wilson <wilson@specifixinc.com>
1244 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1245 header PF_R flag on PT_LOAD segments.
1247 2005-05-30 Richard Henderson <rth@redhat.com>
1249 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1250 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1252 2005-05-29 Richard Henderson <rth@redhat.com>
1254 * configure.in (--enable-secureplt): New.
1255 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1256 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1257 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1258 (elf64_alpha_use_secureplt): New.
1259 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1260 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1261 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1262 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1263 (struct alpha_elf_link_hash_entry): Add plt_offset.
1264 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1265 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1266 (PLT_ENTRY_WORD3): Remove.
1267 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1268 on .plt and create .got.plt.
1269 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1270 (get_got_entry): Initialize plt_offset.
1271 (elf64_alpha_want_plt): New.
1272 (elf64_alpha_check_relocs): Use it.
1273 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1275 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1276 error as user error.
1277 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1279 (elf64_alpha_size_plt_section): Size .got.plt section.
1280 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1282 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1283 Add PLTRO DYNAMIC entry.
1284 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1285 (elf64_alpha_finish_dynamic_sections): Likewise.
1287 2005-05-28 David Daney <ddaney@avtrex.com>
1289 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1290 calculation of DT_RELSZ to occur after all dynamic relocations
1293 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1295 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1296 * config.in, configure: Regenerate.
1298 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1299 Maciej W. Rozycki <macro@linux-mips.org>
1301 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1302 stop processing of options if one of invalid size is
1304 (_bfd_mips_elf_section_from_shdr): Likewise.
1305 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1308 2005-05-26 Richard Henderson <rth@redhat.com>
1310 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1311 plt_old_section, plt_old_value.
1312 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1313 (elf64_alpha_size_plt_section_1): Don't use it.
1315 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1317 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1318 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1319 arithmetic overflow when allocating the i_shdr array.
1320 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1322 2005-05-25 Richard Henderson <rth@redhat.com>
1324 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1325 all function prototypes; rearrange functions into def-use order.
1327 2005-05-25 Richard Henderson <rth@redhat.com>
1329 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1330 in the presence of deleting elements.
1331 (elf64_alpha_size_got_sections): Zero dead got section size.
1333 2005-05-23 Fred Fish <fnf@specifixinc.com>
1335 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1336 (struct funcinfo): Add caller_func, caller_file, caller_line.
1337 tag, and nesting_level members.
1338 (lookup_address_in_function_table): Change first passed parameter
1339 from "struct funcinfo *" to "struct comp_unit *".
1340 (lookup_address_in_function_table): Dereference unit to find function
1342 (lookup_address_in_function_table): Traverse the function list to
1343 create a chain of inlined functions back to the first non inlined
1345 (scan_unit_for_functions): Remember tag and nesting level. Handle
1346 DW_AT_call_file and DW_AT_call_line.
1347 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1348 call to pass unit pointer instead of function table pointer. For
1349 inlined functions, save pointer to the inliner chain.
1350 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1351 (_bfd_dwarf2_find_inliner_info): New function that returns information
1352 from the inliner chain after a call to bfd_find_nearest_line.
1354 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1355 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1356 NAME##_find_inliner_info.
1357 (bfd_target): Add _bfd_find_inliner_info.
1358 * bfd-in2.h: Regenerate.
1360 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1361 macro that always returns bfd_false.
1362 (_bfd_dwarf2_find_inliner_info): Declare.
1363 * libbfd.h: Regenerate.
1365 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1366 that calls _bfd_dwarf2_find_inliner_info.
1367 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1369 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1370 that calls _bfd_dwarf2_find_inliner_info.
1371 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1372 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1373 _bfd_mips_elf_find_inliner_info.
1374 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1375 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1377 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1378 _bfd_dwarf2_find_inliner_info.
1379 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1380 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1381 _bfd_elf_find_inliner_info.
1383 * coffgen.c (coff_find_inliner_info): New function that
1384 calls _bfd_dwarf2_find_inliner_info.
1385 * libcoff-in.h (coff_find_inliner_info): Declare.
1386 * libcoff.h: Regenerate.
1387 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1388 (pmac_xcoff_vec) Ditto.
1389 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1390 (aix5coff64_vec): Ditto.
1392 * aout-target.h (MY_find_inliner_info): Define as
1393 _bfd_nosymbols_find_inliner_info.
1394 * aout-tic30.c (MY_find_inliner_info): Ditto.
1395 * binary.c (binary_find_inliner_info): Ditto.
1396 * i386msdos.c (msdos_find_inliner_info): Ditto.
1397 * ihex.c (ihex_find_inliner_info): Ditto.
1398 * libaout.h (aout_32_find_inliner_info): Ditto.
1399 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1400 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1401 * mmo.c (mmo_find_inliner_info): Ditto.
1402 * nlm-target.h (nlm_find_inliner_info): Ditto.
1403 * pef.c (bfd_pef_find_inliner_info): Ditto.
1404 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1405 * srec.c (srec_find_inliner_info): Ditto.
1406 * tekhex.c (tekhex_find_inliner_info): Ditto.
1407 * versados.c (versados_find_inliner_info): Ditto.
1408 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1410 * ieee.c (ieee_find_inliner_info): New function that always
1412 * oasys.c (oasys_find_inliner_info): Ditto.
1413 * vms.c (vms_find_inliner_info): Ditto.
1415 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1417 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1418 force old plt layout.
1420 2005-05-22 Richard Henderson <rth@redhat.com>
1422 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1424 (elf64_alpha_check_relocs): Likewise.
1425 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1426 non-allocated sections.
1428 2005-05-22 Richard Henderson <rth@redhat.com>
1430 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1431 undefweak to use zero register. Call elf64_alpha_relax_got_load
1432 if not all uses removed.
1433 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1434 (elf64_alpha_relax_section): Handle undefweak symbols.
1435 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1436 (elf64_alpha_size_rela_got_1): Likewise.
1437 (elf64_alpha_relocate_section): Likewise.
1439 2005-05-22 Richard Henderson <rth@redhat.com>
1441 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1442 on SEC_CODE sections.
1444 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1446 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1448 (som_write_space_strings): Change type of tmp_space and p to char *.
1449 (som_write_symbol_strings): Likewise. Also change type of comp to
1451 (som_begin_writing): Change type of strings_size to unsigned int.
1452 (som_finish_writing): Likewise.
1453 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1455 * som.h (struct som_section_data_struct): Change type of reloc_stream
1456 field to unsigned char *.
1458 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1460 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1461 copy relocations for VxWorks.
1463 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1465 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1467 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1468 (ppc_elf_check_relocs): Set has_sda_refs.
1469 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1470 copy relocations. Use has_sda_refs to place variables in .sbss.
1471 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1474 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1476 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1477 xtensa_default_isa is initialized.
1479 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1481 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1482 for second and subsequent list entries. Only allocate multiple
1483 glink stubs when shared or pie.
1484 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1485 glink stub is needed.
1487 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1489 * Makefile.am: Have 'all' depend on 'info'.
1490 * Makefile.in: Regenerate.
1492 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1494 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1495 init_offset. Add init_got_refcount, init_plt_refcount,
1496 init_got_offset and init_plt_offset.
1497 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1498 (_bfd_elf_link_hash_hide_symbol): Likewise.
1499 (_bfd_elf_link_hash_table_init): Likewise.
1500 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1501 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1502 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1503 (bfd_elf_size_dynamic_sections): Likewise.
1504 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1505 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1506 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1507 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1508 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1509 (struct plt_entry): New.
1510 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1511 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1512 use _bfd_elf_link_hash_copy_indirect.
1513 (update_plt_info, find_plt_ent): New functions.
1514 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1515 and adjust for use of plt list rather than refcount.
1516 (ppc_elf_gc_sweep_hook): Likewise.
1517 (ppc_elf_tls_optimize): Likewise.
1518 (ppc_elf_adjust_dynamic_symbol): Likewise.
1519 (allocate_dynrelocs): Likewise.
1520 (ppc_elf_relax_section): Likewise.
1521 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1522 when performing a relocatable link.
1523 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1524 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1527 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1529 * elf.c (assign_file_positions_for_segments): Use maximum of
1530 maxpagesize and section alignment when adjusting initial
1531 segment offset and section offsets.
1533 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1535 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1538 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1540 * elf.c (group_signature): Undo the last change. Check if the
1541 symbol table section is correct.
1543 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1545 * elf32-arm.c: Wherever possible, use official reloc names
1547 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1548 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1549 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1550 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1551 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1552 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1553 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1554 Add many new relocations from AAELF.
1555 (elf32_arm_howto_from_type): Update to match.
1556 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1557 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1558 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1559 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1560 (elf32_arm_final_link_relocate): Add support for
1561 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1562 case entries redundant with default.
1564 * reloc.c: Reorganize ARM relocations. Add Thumb
1565 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1566 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1567 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1568 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1569 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1570 * bfd-in2.h, libbfd.h: Regenerate.
1572 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1574 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1576 * format.c (bfd_check_format_matches): Set output_has_begun
1578 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1579 special case for both_direction.
1581 2005-05-17 Nick Clifton <nickc@redhat.com>
1583 * elf.c (group_signature): Check for a group section which is
1584 actually a (corrupt) symbol table section in disguise and prevent
1585 an infinite loop from occurring.
1587 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1589 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1592 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1594 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1595 predicate on slot 0 only if slot 0 isn't br.
1597 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1600 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1601 empty sdynbss section.
1602 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1604 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1606 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1609 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1611 * elf32-ppc.c (LIS_11. LIS_12): Define.
1612 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1613 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1614 for --data-plt when building non-pie executables.
1616 2005-05-17 Nick Clifton <nickc@redhat.com>
1618 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1619 the situation where a symbols's section is not known but a section
1620 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1623 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1624 the presence of a symbol table to just before the symbol table is
1627 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1630 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1631 (elfNN_ia64_relax_section): Use it.
1633 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1635 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1638 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1640 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1642 (ppc_elf_finish_dynamic_sections): Likewise.
1644 2005-05-13 Fred Fish <fnf@specifixinc.com>
1646 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1647 * libbfd.h: Rebuilt.
1649 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1651 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1652 periods in linkonce_kind values.
1654 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1656 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1657 against protected function when building executable.
1659 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1661 * elf32-ppc.c (LWZU_0_X_11): Delete.
1662 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1663 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1664 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1666 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1668 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1669 Generate .glink branch table and updated stubs.
1671 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1673 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1674 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1675 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1676 (CROR_151515, CROR_313131): Delete.
1677 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1678 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1679 LWZU_0_X_11): Define.
1680 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1681 and R_PPC_REL16_HA entries.
1682 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1683 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1684 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1685 new_plt, and old_plt.
1686 (ppc_elf_create_dynamic_sections): Create .glink section.
1687 (ppc_elf_check_relocs): Set new_plt and old_plt.
1688 (ppc_elf_select_plt_layout): New function.
1689 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1690 (allocate_got): Handle differences between old and new got layout.
1691 (allocate_dynrelocs): Likewise for plt.
1692 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1693 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1694 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1695 destination of R_PPC_PLTREL24 relocs.
1696 (ppc_elf_relocate_section): Handle new relocs and changed destination
1698 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1699 differences in layout.
1700 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1701 put a blrl in new got. Write glink contents.
1702 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1703 * libbfd.h: Regenerate.
1704 * bfd-in2.h: Regenerate.
1706 2005-05-11 Andreas Schwab <schwab@suse.de>
1708 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1711 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1713 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1714 section if SEC_ALLOC isn't set.
1716 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1718 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1719 * acinclude.m4: Don't sinclude accross.m4.
1720 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1722 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1724 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1725 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1726 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1727 (func_desc_adjust): Hide fake function descriptors when function
1728 code entry is defined.
1729 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1731 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1733 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1735 2005-05-08 Dave Korn <dave.korn@artimi.com>
1737 * coff-tic80.c: Undefine _CONST after system headers to prevent
1738 clash with tic80-specific definition in include/coff/tic80.h
1740 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1743 * elflink.c (elf_link_output_extsym): Use output_bfd if
1744 h->root.u.def.section is bfd_abs_section_ptr when reporting
1747 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1749 * elf-bfd.h (elf_backend_data): Update special_sections to
1750 array of pointer to bfd_elf_special_section.
1751 * elf.c (special_sections): Likewise.
1752 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1753 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1754 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1755 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1756 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1757 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1758 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1759 * elf32-v850.c (v850_elf_special_sections): Likewise.
1760 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1761 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1762 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1763 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1764 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1765 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1766 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1767 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1769 * elf.c (get_special_section): Updated.
1771 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1773 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1774 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1775 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1777 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1778 * elf32-frv.c (_frv_create_got_section): Likewise.
1779 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1780 (elf_backend_got_symbol_offset): Don't define.
1781 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1782 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1784 (ppc_elf_create_got): Tidy.
1785 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1786 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1787 (ppc_elf_gc_sweep_hook): Likewise.
1788 (ppc_elf_relocate_section): Likewise.
1789 (ppc_elf_finish_dynamic_symbol): Likewise.
1790 (allocate_got): New function.
1791 (allocate_dynrelocs): Use allocate_got.
1792 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1793 so that local got can refcount it. Set got_header_size.
1794 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1796 (ppc_elf_finish_dynamic_sections): Likewise.
1797 (elf_backend_got_symbol_offset): Don't define.
1798 (elf_backend_got_header_size): Ditto.
1800 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1802 * configure.in (ACX_HEADER_STRING): New.
1803 * configure: Regenerate.
1804 * config.in: Regenerate.
1805 * sysdep.h (STRING_WITH_STRINGS): Use.
1807 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1809 * elf.c (_bfd_elf_close_and_cleanup): Only call
1810 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1812 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1814 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1815 "__bss_start" instead of "_edata" as fallback.
1817 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1819 * bfd-in2.h: Regenerated.
1821 2005-05-05 Paul Brook <paul@codesourcery.com>
1823 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1824 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1826 * configure: Regenerate.
1827 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1828 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1829 (elf32-i386.lo): Depend on elf-vxworks.h.
1830 (elf-vxworks.lo): New rule.
1831 * Makefile.in: Regenerate.
1832 * elf-bfd.h (elf_backend_data): Update type of
1833 elf_backend_emit_relocs.
1834 (_bfd_elf_link_output_relocs): Update prototype.
1835 * elflink.c (_bfd_elf_link_output_relocs): Always use
1836 bed->elf_backend_emit_relocs when outputting relocations.
1837 * elfxx-target.h (elf_backend_emit_relocs): Default to
1838 _bfd_elf_link_output_relocs.
1839 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1840 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1841 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1842 (elf_i386_plt0_entry): Remove padding.
1843 (elf_i386_pic_plt0_entry): Ditto.
1844 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1845 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1846 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1847 plt0_pad_byte fields.
1848 (elf_i386_link_hash_table_create): Zero them.
1849 (elf_i386_create_dynamic_sections): Create static relocation section.
1850 (allocate_dynrelocs): Allocate space for static PLT relocations.
1851 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1852 symbols. Give PLT symbols function type. Don't strip PLT sections
1853 if we have exported symbols from them.
1854 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1855 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1857 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1858 Add relocation for GOT location. Fill in PLT static relocations.
1859 (elf_i386_vxworks_link_hash_table_create): New function.
1860 (elf_i386_vxworks_link_output_symbol_hook): New function.
1861 * elf-vxworks.h: New file.
1863 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1865 * section.c (bfd_make_section_anyway_with_flags): New.
1866 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1867 (bfd_make_section_with_flags): New.
1868 (bfd_make_section): Call bfd_make_section_with_flags.
1870 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1871 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1872 instead of bfd_make_section/bfd_make_section and don't call
1873 bfd_set_section_flags.
1874 (mn10300_elf_check_relocs): Likewise.
1875 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1876 * elf32-arm.c (create_got_section): Likewise.
1877 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1878 (elf32_arm_check_relocs): Likewise.
1879 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1880 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1881 (_frv_create_got_section): Likewise.
1882 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1883 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1884 (elf32_hppa_check_relocs): Likewise.
1885 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1886 (i370_elf_check_relocs): Likewise.
1887 * elf32-i386.c (create_got_section): Likewise.
1888 (elf_i386_check_relocs): Likewise.
1889 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1890 (create_got_section): Likewise.
1891 (m32r_elf_create_dynamic_sections): Likewise.
1892 (m32r_elf_check_relocs): Likewise.
1893 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1894 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1895 (ppc_elf_create_dynamic_sections): Likewise.
1896 (ppc_elf_add_symbol_hook): Likewise.
1897 (ppc_elf_check_relocs): Likewise.
1898 * elf32-s390.c (create_got_section): Likewise.
1899 (elf_s390_check_relocs): Likewise.
1900 * elf32-sh.c (create_got_section): Likewise.
1901 (sh_elf_create_dynamic_sections): Likewise.
1902 (sh_elf_check_relocs): Likewise.
1903 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1904 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1905 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1906 (add_extra_plt_sections): Likewise.
1907 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1908 (elf64_alpha_create_got_section): Likewise.
1909 (elf64_alpha_create_dynamic_sections): Likewise.
1910 (elf64_alpha_check_relocs): Likewise.
1911 * elf64-hppa.c (get_reloc_section): Likewise.
1912 (get_opd): Likewise.
1913 (get_plt): Likewise.
1914 (get_dlt): Likewise.
1915 (get_stub): Likewise.
1916 (elf64_hppa_create_dynamic_sectionso): Likewise.
1917 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1918 * elf64-ppc.c (create_linkage_sections): Likewise.
1919 (ppc64_elf_check_relocs): Likewise.
1920 * elf64-s390.c (create_got_section): Likewise.
1921 (elf_s390_check_relocs): Likewise.
1922 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1923 (sh64_elf64_create_dynamic_sections): Likewise.
1924 * elf64-x86-64.c (create_got_section): Likewise.
1925 (elf64_x86_64_check_relocs): Likewise.
1926 * elflink.c (_bfd_elf_create_got_section): Likewise.
1927 (_bfd_elf_link_create_dynamic_sections): Likewise.
1928 (elf_link_add_object_symbols): Likewise.
1929 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1930 (elfNN_ia64_create_dynamic_sections): Likewise.
1931 (get_fptr): Likewise.
1932 (get_pltoff): Likewise.
1933 (get_reloc_section): Likewise.
1934 (elfNN_ia64_object_p): Likewise.
1935 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1936 (mips_elf_create_compact_rel_section): Likewise.
1937 (mips_elf_create_got_section): Likewise.
1938 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1939 * elfxx-sparc.c (create_got_section): Likewise.
1940 (_bfd_sparc_elf_check_relocs): Likewise.
1942 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1943 on linker created sections.
1945 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1948 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1949 script on executable.
1951 2005-05-05 John Levon <levon@movementarian.org>
1953 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1954 allocated memory before returning.
1955 (decode_line_info): Likewise.
1956 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1957 allocated by functions in this file.
1958 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1959 * elf.c (_bfd_elf_close_and_cleanup): Call
1960 _bfd_dwarf2_cleanup_debug_info.
1962 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1964 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1965 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1966 * configure, config.in, Makefile.in: Regenerate.
1967 * sysdep.h (stpcpy): Revert last change.
1969 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1971 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1973 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1975 * elfxx-ia64.c (ARCH_SIZE): New.
1976 (LOG_SECTION_ALIGN): Likewise.
1977 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1978 align relocation sections.
1979 (get_fptr): Likewise.
1980 (get_reloc_section): Likewise.
1981 (elfNN_ia64_tprel_base): Likewise.
1982 (elfNN_ia64_check_relocs): Support 32bit relocations.
1983 (allocate_global_fptr_got): Likewise.
1984 (allocate_dynrel_entries): Likewise.
1985 (set_got_entry): Likewise.
1986 (set_pltoff_entry): Likewise.
1987 (elfNN_ia64_relocate_section): Likewise.
1989 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1991 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1992 * configure: Regenerate.
1993 * config.in: Likewise.
1995 * sysdep.h (stpcpy): New.
1997 2005-05-04 Nick Clifton <nickc@redhat.com>
1999 * Update the address and phone number of the FSF organization in
2000 the GPL notices in the following files:
2001 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2002 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2003 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2004 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2005 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2006 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2007 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2008 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2009 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2010 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2011 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2012 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2013 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2014 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2015 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2016 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2017 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2018 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2019 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2020 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2021 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2022 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2023 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2024 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2025 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2026 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2027 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2028 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2029 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2030 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2031 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2032 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2033 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2034 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2035 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2036 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2037 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2038 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2039 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2040 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2041 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2042 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2043 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2044 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2045 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2046 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2047 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2048 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2049 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2050 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2051 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2052 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2053 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2054 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2055 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2056 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2057 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2058 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2059 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2060 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2061 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2062 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2063 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2064 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2065 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2066 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2067 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2068 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2069 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2070 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2073 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2075 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2076 * bfd-in2.h: Regenerated.
2078 * elflink.c (bfd_elf_set_symbol): New.
2079 (_bfd_elf_provide_symbol): Call it.
2080 (_bfd_elf_provide_section_bound_symbols): New.
2082 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2084 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2085 at the end, if a strong definition has already been seen.
2087 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2089 * section.c (struct bfd_section): Replace link_order_head and
2090 link_order_tail with map_head and map_tail union.
2091 (STD_SECTION): Update.
2092 (_bfd_strip_section_from_output): Delete.
2093 * aoutx.h: Update throughout for above changes.
2094 * coff-ppc.c: Likewise.
2095 * cofflink.c: Likewise.
2096 * ecoff.c: Likewise.
2097 * elf-eh-frame.c: Likewise.
2098 * elf-m10300.c: Likewise.
2100 * elf32-arm.c: Likewise.
2101 * elf32-cris.c: Likewise.
2102 * elf32-hppa.c: Likewise.
2103 * elf32-i386.c: Likewise.
2104 * elf32-m32r.c: Likewise.
2105 * elf32-m68hc1x.c: Likewise.
2106 * elf32-m68k.c: Likewise.
2107 * elf32-ppc.c: Likewise.
2108 * elf32-s390.c: Likewise.
2109 * elf32-sh.c: Likewise.
2110 * elf32-vax.c: Likewise.
2111 * elf32-xtensa.c: Likewise.
2112 * elf64-alpha.c: Likewise.
2113 * elf64-hppa.c: Likewise.
2114 * elf64-ppc.c: Likewise.
2115 * elf64-s390.c: Likewise.
2116 * elf64-sh64.c: Likewise.
2117 * elf64-x86-64.c: Likewise.
2118 * elflink.c: Likewise.
2119 * elfxx-ia64.c: Likewise.
2120 * elfxx-mips.c: Likewise.
2121 * elfxx-sparc.c: Likewise.
2122 * linker.c: Likewise.
2123 * merge.c: Likewise.
2124 * pdp11.c: Likewise.
2125 * xcofflink.c: Likewise.
2126 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2127 out from bfd_elf_size_dynamic_sections.
2128 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2129 * bfd-in2.h: Regenerate.
2131 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2133 * section.c (bfd_section_list_remove): Don't clear s->next.
2134 (bfd_section_list_append): Always init s->prev.
2135 (bfd_section_list_prepend): Define.
2136 (bfd_section_list_insert_after): Minor optimization.
2137 (bfd_section_removed_from_list): Rewrite.
2138 * elf.c (assign_section_numbers): Simplify list traversal now that
2139 bfd_section_list_remove doesn't destroy removed section next ptr.
2140 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2141 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2142 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2143 * bfd-in2.h: Regenerate.
2145 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2147 * bfd.c (bfd): Remove section_tail and add section_last.
2148 (bfd_preserve): Likewise.
2149 (bfd_preserve_save): Likewise.
2150 (bfd_preserve_restore): Likewise.
2151 * opncls.c (_bfd_new_bfd): Likewise.
2153 * coffcode.h (coff_compute_section_file_positions): Updated.
2154 (coff_compute_section_file_positions): Likewise.
2155 * elf.c (assign_section_numbers): Likewise.
2156 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2157 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2158 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2159 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2160 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2161 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2163 * ecoff.c (bfd_debug_section): Initialize prev.
2165 * section.c (bfd_section): Add prev.
2166 (bfd_section_list_remove): Updated.
2167 (bfd_section_list_append): New.
2168 (bfd_section_list_insert_after): New.
2169 (bfd_section_list_insert_before): New.
2170 (bfd_section_list_insert): Removed.
2171 (bfd_section_removed_from_list): Updated.
2172 (STD_SECTION): Initialize prev.
2173 (bfd_section_init): Updated.
2174 (bfd_section_list_clear): Updated.
2176 * bfd-in2.h: Regenerated.
2178 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2180 * elf.c (_bfd_elf_new_section_hook): Don't call
2181 _bfd_elf_get_sec_type_attr on sections from input files.
2183 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2185 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2186 hash table size 16699 instead of bfd_hash_table_init.
2188 2005-05-01 Paul Brook <paul@codesourcery.com>
2190 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2191 definition has already been seen.
2193 2005-05-01 Paul Brook <paul@codesourcery.com>
2195 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2196 R_ARM_PLT32 the same as R_ARM_PC24.
2197 (arm_add_to_rel): Ditto.
2199 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2201 * config.bfd: Add h8300*-*-rtemscoff.
2202 Switch h8300*-*-rtems* to elf.
2204 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2206 * aclocal.m4, Makefile.in: Regnerated.
2208 2005-04-28 Paul Brook <paul@codesourcery.com>
2210 Merge changes only applied to Makefile.in.
2211 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2212 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2213 (elfxx-sparc.lo): New rule.
2214 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2215 (elf64-sparc.lo): Likewise.
2217 2005-04-28 Julian Brown <julian@codesourcery.com>
2219 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2222 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2224 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2226 * elf.c (bfd_elf_sym_name): Updated.
2227 (group_signature): Likewise.
2228 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2229 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2230 (ppc64_elf_edit_toc): Likewise.
2231 (ppc64_elf_relocate_section): Likewise.
2232 * elfcode.h (elf_slurp_symbol_table): Likewise.
2233 * elflink.c (elf_link_input_bfd): Likewise.
2235 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2236 bfd_elf_sym_name to get local symbol name when reporting errors.
2238 2005-04-27 Nick Clifton <nickc@redhat.com>
2240 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2241 formatted input file results in a reloc which has no associated
2244 2005-04-26 Jerome Guitton <guitton@gnat.com>
2246 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2248 2005-04-25 David S. Miller <davem@davemloft.net>
2250 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2251 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2252 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2255 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2258 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2259 to discarded section an error.
2261 2005-04-21 Jerome Guitton <guitton@gnat.com>
2263 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2264 corresponding AC_CHECK_DECLS.
2265 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2267 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2268 * configure: Regenerate.
2271 2005-04-21 Andreas Schwab <schwab@suse.de>
2273 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2274 unsigned from type of dynamic_interpreter.
2275 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2278 * elf.c (assign_section_numbers): Fix comment.
2280 2005-04-21 Jerome Guitton <guitton@gnat.com>
2282 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2283 for struct som_exec_auxhdr fields.
2285 2005-04-21 Nick Clifton <nickc@redhat.com>
2287 * aout-adobe.c: Convert to ISO C and fix formatting.
2288 * aout-arm.c: Convert to ISO C and fix formatting.
2289 * aout-cris.c: Convert to ISO C and fix formatting.
2290 * aout-ns32k.c: Convert to ISO C and fix formatting.
2291 * aout-tic30.c: Convert to ISO C and fix formatting.
2292 * coffcode.h: Convert to ISO C and fix formatting.
2293 * coffswap.h: Convert to ISO C and fix formatting.
2294 * i386aout.c: Convert to ISO C and fix formatting.
2295 * libaout.h: Convert to ISO C and fix formatting.
2296 * libcoff-in.h: Convert to ISO C and fix formatting.
2297 * libcoff.h: Convert to ISO C and fix formatting.
2298 * libecoff.h: Convert to ISO C and fix formatting.
2299 * libnlm.h: Convert to ISO C and fix formatting.
2300 * libpei.h: Convert to ISO C and fix formatting.
2301 * libxcoff.h: Convert to ISO C and fix formatting.
2302 * nlm-target.h: Convert to ISO C and fix formatting.
2303 * nlm.c: Convert to ISO C and fix formatting.
2304 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2305 * nlm32-i386.c: Convert to ISO C and fix formatting.
2306 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2307 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2308 * nlmcode.h: Convert to ISO C and fix formatting.
2309 * nlmswap.h: Convert to ISO C and fix formatting.
2310 * pe-mips.c: Convert to ISO C and fix formatting.
2311 * peXXigen.c: Convert to ISO C and fix formatting.
2312 * peicode.h: Convert to ISO C and fix formatting.
2313 * vms-gsd.c: Convert to ISO C and fix formatting.
2314 * vms-hdr.c: Convert to ISO C and fix formatting.
2315 * vms-misc.c: Convert to ISO C and fix formatting.
2316 * vms-tir.c: Convert to ISO C and fix formatting.
2317 * vms.c: Convert to ISO C and fix formatting.
2318 * vms.h: Convert to ISO C and fix formatting.
2320 * coffgen.c (coff_print_symbol): Restore correct formatting of
2323 2005-04-20 David S. Miller <davem@davemloft.net>
2325 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2326 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2327 (allocate_dynrelocs): Likewise.
2329 2005-04-20 Jerome Guitton <guitton@gnat.com>
2331 * configure.in: Fix the check for basename declaration. Add check
2332 for declarations of ftello, ftello64, fseeko, fseeko64.
2333 * configure: Regenerate.
2335 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2337 2005-04-19 David S. Miller <davem@davemloft.net>
2339 * elfxx-sparc.c: New file.
2340 * elfxx-sparc.h: New file.
2341 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2342 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2343 (elfxx-sparc.lo): New rule.
2344 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2345 (elf64-sparc.lo): Likewise.
2346 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2347 (bfd_elf64_sparc_vec): Likewise.
2348 * configure: Regenerate.
2349 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2350 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2351 which is more consistent with elf32-sparc.c
2353 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2355 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2356 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2358 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2360 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2361 dynamic relocs in non-SEC_ALLOC sections.
2362 (ppc_elf_gc_sweep_hook): Likewise.
2363 (ppc_elf_relax_section): Likewise.
2364 (ppc_elf_relocate_section): Likewise.
2366 2005-04-18 Nick Clifton <nickc@redhat.com>
2368 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2369 assigning a value to return_value.
2371 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2374 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2377 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2380 * elf.c (setup_group): Properly handle zero group count.
2382 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2384 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2385 (som_is_subspace, compare_subspaces, som_compute_checksum)
2386 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2388 (hppa_som_reloc, compare_syms, compare_subspaces)
2389 (som_print_symbol, som_get_section_contents)
2390 (som_set_section_contents): Remove space after 'void *'.
2391 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2392 (som_bfd_merge_private_bfd_data)
2393 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2396 2004-04-15 Julian Brown <julian@codesourcery.com>
2398 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2399 * bfd-in2.h: Regenerate.
2400 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2401 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2402 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2403 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2404 relocations if requested to.
2405 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2406 use_blx rather than symbian_p.
2407 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2408 use_blx is in effect.
2409 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2412 2005-04-15 Nick Clifton <nickc@redhat.com>
2414 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2417 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2420 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2421 used as a list pointer.
2423 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2425 * Makefile.am (NO_WERROR): Define.
2426 * warning.m4: New file
2427 * acinclude.m4: Include warning.m4.
2428 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2429 * Makefile.in: Regenerate.
2430 * configure: Regenerate.
2432 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2434 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2435 Write trailing padding.
2437 * merge.c (merge_strings): Round up section size for alignment.
2439 2005-04-14 David S. Miller <davem@davemloft.net>
2441 Add TLS support for 64-bit Sparc ELF.
2442 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2443 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2444 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2445 sparc64_elf_hash_entry, sparc64_elf_tdata,
2446 sparc64_elf_local_got_tls_type): New defines.
2447 (sparc64_elf_mkobject): New function.
2448 (sparc64_elf_link_hash_table): Add members for dynamic linker
2449 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2450 uion to track TLS GOT references. Add sym_sec to cache
2451 mappings from local sym to section.
2452 (link_hash_newfunc): New function.
2453 (sparc64_elf_bfd_link_hash_table_create): Rename to
2454 sparc64_elf_link_hash_table_create for consistency.
2455 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2456 (sparc64_elf_create_dynamic_sections): Initialize new section
2457 members of sparc64_elf_link_hash_table. Only init srelbss
2459 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2461 (SPARC_NOP): Define.
2462 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2463 sparc64_elf_plt_ptr_offset): Delete.
2464 (sparc64_plt_entry_build): New function to build PLT entries
2465 gradually instread of all at once at the end of linking.
2466 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2467 local vars. Get them from sparc64_elf_hash_table instead.
2468 Check early on if r_symndx is in bounds. Handle TLS transitions.
2469 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2470 For TLS relocs, record the tls_type in either
2471 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2472 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2473 to the __tls_get_addr symbol. For PLT relocs, track references
2474 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2475 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2476 symbol references, count the number of relocations needed for
2477 that symbol. For default switch case, don't error, this lets
2478 the TLS relocs not explicitly handled by this function get
2480 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2481 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2482 it from sparc64_elf_hash_table. Store the real PLT offset
2483 in h->plt.offset, and build PLT entries one at a time. Also
2484 get .dynbss section pointer from htab.
2485 (allocate_dynrelocs, readonly_dynrelocs,
2486 sparc64_omit_section_dynsym): New functions.
2487 (sparc64_elf_omit_section_dynsym): Use these new functions as
2489 (dtpoff_base, tpoff): New functions.
2490 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2491 locals, get them from sparc64_elf_hash_table. Handle TLS
2492 relocations and refcounting in main relocation loop.
2493 (sparc64_elf_finish_dynamic_symbol): Use
2494 sparc64_elf_link_hash_table. Build PLT entries as we see
2495 them. Handle TLS GOT relocations.
2496 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2497 from sparc64_elf_hash_table. Initialize only PLT header
2498 not all entries since we not build PLT entries one by one.
2499 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2500 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2501 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2503 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2505 * elflink.c (elf_link_input_bfd): Update check for removed
2508 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2510 * Makefile.am: Run "make dep-am".
2511 * Makefile.in: Regenerate.
2512 * aclocal.m4: Regenerate.
2513 * libcoff.h: Regenerate.
2515 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2517 * linker.c (_bfd_generic_link_output_symbols): Also check if
2518 the output section of an input section has been removed from
2521 * section.c (bfd_section_list_remove): Clear the next field
2522 of the removed section.
2523 (bfd_section_removed_from_list): New.
2524 * bfd-in2.h: Regenerated.
2526 2005-04-11 David S. Miller <davem@davemloft.net>
2528 * elf32-sparc.c (elf32_sparc_relocate_section,
2529 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2530 R_SPARC_TLS_LE_{HIX22,LOX10}.
2531 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2532 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2533 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2534 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2536 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2538 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2540 2005-04-11 Nick Clifton <nickc@redhat.com>
2542 * aout-target.h: Convert to ISO C.
2543 * aoutf1.h: Convert to ISO C.
2544 * aoutx.h: Convert to ISO C.
2545 * bout.c: Convert to ISO C.
2546 * dwarf1.c: Convert to ISO C.
2547 * ecoffswap.h: Convert to ISO C.
2548 * freebsd.h: Convert to ISO C.
2549 * genlink.h: Convert to ISO C.
2550 * ieee.c: Convert to ISO C.
2551 * ihex.c: Convert to ISO C.
2552 * libcoff-in.h: Convert to ISO C.
2553 * mach-o.c: Convert to ISO C.
2554 * mach-o.h: Convert to ISO C.
2555 * netbsd.h: Convert to ISO C.
2556 * ns32k.h: Convert to ISO C.
2557 * ns32knetbsd.c: Convert to ISO C.
2558 * oasys.c: Convert to ISO C.
2559 * pdp11.c: Convert to ISO C.
2560 * pef-traceback.h: Convert to ISO C.
2561 * pef.c: Convert to ISO C.
2562 * pef.h: Convert to ISO C.
2563 * riscix.c: Convert to ISO C.
2564 * som.c: Convert to ISO C.
2565 * som.h: Convert to ISO C.
2566 * srec.c: Convert to ISO C.
2567 * stabs.c: Convert to ISO C.
2568 * sunos.c: Convert to ISO C.
2569 * tekhex.c: Convert to ISO C.
2570 * versados.c: Convert to ISO C.
2571 * version.h: Convert to ISO C.
2572 * xcoff-target.h: Convert to ISO C.
2573 * xcofflink.c: Convert to ISO C.
2574 * xsym.c: Convert to ISO C.
2575 * xsym.h: Convert to ISO C.
2577 2005-04-08 Paul Brook <paul@codesourcery.com>
2579 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2580 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2581 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2582 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2583 (elf32_arm_to_thumb_stub): Create PIC stubs.
2584 (record_arm_to_thumb_glue): Use different stub size for relocatable
2587 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2589 * elf64-ppc.c (dec_dynrel_count): New function split out from
2590 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2591 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2592 (ppc64_elf_tls_optimize): Likewise.
2594 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2596 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2597 CORE_WCOOKIE_OFFSET.
2598 (SPARC64_WCOOKIE_OFFSET): New.
2599 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2601 2005-04-05 Nick Clifton <nickc@redhat.com>
2603 * po/rw.po: New translation: Kinyarwanda
2604 * configure.in (ALL_LINGUAS): Add rw
2605 * configure: Regenerate.
2607 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2609 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2610 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2611 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2613 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2614 to check for SHT_MIPS_OPTIONS sections.
2615 (_bfd_mips_elf_set_section_contents): Likewise.
2617 2005-04-04 Eric Christopher <echristo@redhat.com>
2619 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2620 Clean up gp handling code.
2622 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2624 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2626 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2627 sections for relocatable files only. Remove the linker created
2629 (_bfd_elf_compute_section_file_positions): Pass link_info to
2630 assign_section_numbers.
2632 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2633 (elf_backend_object_p): Defined.
2635 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2637 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2639 2005-04-03 Fred Fish <fnf@specifixinc.com>
2641 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2642 dwarf_ranges_size members.
2643 (struct comp_unit): Add base_address member.
2644 (struct funcinfo): Replace low/high members with an arange.
2645 (arange_add): Replace incoming "unit" parameter with "abfd" and
2646 "first_arange" pointers. Reorganize/rewrite function body.
2647 (decode_line_info): Change arange_add call to pass bfd and arange
2649 (lookup_address_in_line_info_table): Use arange list instead of
2650 individual low/high members. Walk function's arange list to find
2651 lowest PC in list, to test for overlapping functions.
2652 (read_debug_ranges): New function, reads the debug_ranges section.
2653 (lookup_address_in_function_table): Use arange list instead of
2654 individual low/high members. Rewrite to find smallest range that
2656 (read_rangelist): Read a given rangelist from debug_ranges.
2657 (scan_unit_for_functions): Use arange list instead of individual
2658 low/high members. Handle a DW_AT_ranges attribute.
2659 (parse_comp_unit): Use arange list instead of individual low/high
2660 members. Save comp unit base address. Handle a DW_AT_ranges
2663 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2665 * elf.c (assign_section_numbers): Really use the kept section.
2667 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2669 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2671 * elf.c (assign_section_numbers): When sh_link points to a
2672 discarded section, call _bfd_elf_check_kept_section to see if
2673 the kept section can be used. Otherwise reject sh_link
2674 pointing to discarded section.
2676 * elflink.c (_bfd_elf_check_kept_section): New.
2677 (elf_link_input_bfd): Use it.
2679 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2681 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2682 that we no longer need.
2684 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2686 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2688 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2690 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2692 * elf.c (assign_section_numbers): Fix a typo.
2694 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2696 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2698 (_bfd_elf_section_already_linked): Likewise.
2700 2005-03-31 Jerome Guitton <guitton@gnat.com>
2702 * config.in: Regenerate.
2704 2005-03-31 Jerome Guitton <guitton@gnat.com>
2706 * config.in (HAVE_DECL_BASENAME): New configure macro.
2707 * configure.in: Check for basename.
2708 * configure: Regenerate.
2710 2005-03-30 Julian Brown <julian@codesourcery.com>
2712 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2713 bfd_elf32_is_arm_mapping_symbol_name.
2714 * bfd-in2.h: Regenerate.
2715 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2716 bfd_elf32_is_arm_mapping_symbol_name.
2717 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2718 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2719 (arm_elf_find_function): Likewise.
2720 (elf32_arm_output_symbol_hook): Likewise.
2722 2005-03-30 Julian Brown <julian@codesourcery.com>
2724 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2725 * bfd-in2.h: Regenerate.
2726 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2727 bfd_elf32_is_arm_mapping_symbol_name.
2728 (elf32_arm_output_symbol_hook): Likewise.
2729 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2731 (is_arm_mapping_symbol_name): Function moved from here...
2732 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2735 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2737 * configure.in: Check for ffs decl and alphabetize.
2738 * config.in: Regenerate.
2739 * configure: Regenerate.
2740 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2742 2005-03-29 Fred Fish <fnf@specifixinc.com>
2744 * dwarf2.c (struct comp_unit): Fix typo.
2745 (scan_unit_for_functions): Remove unused local variable "name"
2746 and dead code that set it.
2748 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2749 Phil Blundell <philb@gnu.org>
2751 * bfd-in2.h, libbfd.h: Regenerated.
2752 * reloc.c: Add ARM TLS relocations.
2753 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2755 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2756 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2757 (elf32_arm_tls_ie32_howto): New.
2758 (elf32_arm_howto_from_type): Support TLS relocations.
2759 (elf32_arm_reloc_map): Likewise.
2760 (elf32_arm_reloc_type_lookup): Likewise.
2762 (struct elf32_arm_obj_tdata): New.
2763 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2764 (elf32_arm_mkobject): New function.
2765 (struct elf32_arm_relocs_copied): Add pc_count.
2766 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2767 (GOT_TLS_IE): Define.
2768 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2769 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2770 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2771 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2772 (dtpoff_base, tpoff): New functions.
2773 (elf32_arm_final_link_relocate): Handle TLS relocations.
2774 (IS_ARM_TLS_RELOC): Define.
2775 (elf32_arm_relocate_section): Warn about TLS mismatches.
2776 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2777 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2778 TLS relocations and pc_count.
2779 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2780 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2782 (elf32_arm_size_dynamic_sections): Handle TLS.
2783 (elf32_arm_finish_dynamic_symbol): Likewise.
2784 (bfd_elf32_mkobject): Define.
2786 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2788 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2789 relocation types. Don't count relocations which will use a PLT.
2791 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2793 * elf.c (elfcore_grok_nto_status): Print tid as long.
2794 (elfcore_grok_nto_regs): Likewise.
2796 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2798 * irix-core.c: Remove some unnecessary prototypes.
2800 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2802 * irix-core.c: Convert to ISO C.
2804 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2806 * irix-core.c (do_sections): Replace + by | in expression.
2807 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2808 to unused parameters to avoid a compiler warning.
2810 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2812 * netbsd-core.c: Convert to ISO C. Fix formatting.
2814 2005-03-24 Eric Christopher <echristo@redhat.com>
2816 * elfxx-mips.c: Revert previous patch.
2818 2005-03-24 Nick Clifton <nickc@redhat.com>
2820 * targets.c (_bfd_target_vector): Only include the
2821 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2822 all targets enabled.
2824 2005-03-24 James E Wilson <wilson@specifixinc.com>
2826 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2827 (BFD64_BACKENDS): Add elf32-ia64.lo.
2828 * Makefile.in: Regenerate.
2830 2005-03-23 Eric Christopher <echristo@redhat.com>
2832 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2833 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2834 after emitting relocation.
2835 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2836 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2839 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2840 Nick Clifton <nickc@redhat.com>
2842 * config.bfd: Accept any C library to accompany a GNU Linux
2843 implementation, not just the GNU C library.
2844 * configure.in: Likewise.
2845 * configure: Regenerate.
2847 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2849 * bfd-in.h (_bfd_elf_provide_symbol): New.
2850 * bfd-in2.h: Regenerated.
2852 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2853 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2856 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2859 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2861 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2863 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2865 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2866 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2867 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2868 (xtensa_opcode_decode): Rearrange code.
2870 2005-03-22 Nick Clifton <nickc@redhat.com>
2872 * binary.c: Convert to ISO C90 formatting.
2873 * coff-arm.c: Convert to ISO C90 formatting.
2874 * coffgen.c: Convert to ISO C90 formatting.
2875 * elf32-gen.c: Convert to ISO C90 formatting.
2876 * elf64-gen.c: Convert to ISO C90 formatting.
2877 * hash.c: Convert to ISO C90 formatting.
2878 * ieee.c: Convert to ISO C90 formatting.
2880 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2882 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2883 unresolved symbols in R_ARM_NONE relocations.
2885 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2887 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2888 UNRESOLVED_RELOC_P argument. Set it appropriately.
2889 (elf32_arm_relocate_section): Update call to
2890 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2891 unresolved_reloc instead.
2893 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2895 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2896 .gnu.warning.* sections.
2898 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2900 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2902 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2903 (elf_create_pointer_linker_section): Delete info parm. Don't make
2904 h dynamic. Don't set written_address_p.
2905 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2906 (bfd_put_ptr): Delete.
2907 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2908 Always write section contents. Assert global sym is def_regular.
2909 Use offset bottom bit as a written flag.
2910 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2913 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2915 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2916 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2919 2005-03-21 Nick Clifton <nickc@redhat.com>
2921 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2923 (t2a1_bx_pc_insn): Likewise.
2924 (t2a2_noop_insn): Likewise.
2925 (t2a3_b_insn): Likewise.
2926 (t2a1_push_insn): Likewise.
2927 (t2a2_ldr_insn): Likewise.
2928 (t2a3_mov_insn): Likewise.
2929 (t2a4_bx_insn): Likewise.
2930 (t2a5_pop_insn): Likewise.
2931 (t2a6_bx_insn): Likewise.
2932 (coff_arm_relocate_section): Only declare the high_address
2933 variable for non WINCE targets.
2935 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2937 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2938 SEC_LINKER_CREATED. Attach to dynobj.
2939 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2941 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2943 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2944 sym_offset. Add name, bss_name, sym_name, sym_val.
2945 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2946 Add sdata array of elf_linker_section_t.
2947 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2948 (enum elf_linker_section_enum): Delete.
2949 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2950 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2951 the special sections are needed. Adjust htab->sdata refs.
2952 Ensure dynobj is set in sreloc code.
2953 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2954 (ppc_elf_set_sdata_syms): New function.
2955 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2956 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2957 sym_val instead of sym_hash.
2958 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2960 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2962 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2963 (ppc_elf_merge_private_bfd_data): Likewise.
2965 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2967 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2968 (ppc_elf_create_linker_section): Don't create rel_section.
2969 (elf_create_pointer_linker_section): Don't size relocs.
2970 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2971 Don't generate relocs.
2972 (ppc_elf_relocate_section): Adjust calls to
2973 elf_finish_pointer_linker_section.
2975 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2977 * elf32-ppc.c (is_ppc_elf_target): New function.
2978 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2979 for bfd_target_elf_flavour. Do this test before endian check.
2980 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2981 (ppc_elf_size_dynamic_sections): Likewise.
2983 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2985 * elf-bfd.h (elf_backend_data): Add int to
2986 elf_backend_section_from_shdr.
2987 (bfd_elf_section_data): Update comment for this_idx.
2988 (_bfd_elf_make_section_from_shdr): Add int.
2989 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2991 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2992 and use it to set this_idx in bfd_elf_section_data.
2993 (bfd_section_from_shdr): Pass shindex to
2994 _bfd_elf_make_section_from_shdr.
2995 (_bfd_elf_section_from_bfd_section): Use this_idx in
2996 bfd_elf_section_data to find section index.
2998 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2999 index and pass it to _bfd_elf_make_section_from_shdr.
3000 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3001 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3002 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3003 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3004 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3005 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3006 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3007 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3008 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3010 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3011 Ross Ridge <rridge@csclub.uwaterloo.ca>
3013 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3014 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3017 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3019 * elflink.c (elf_mark_used_section): Remove check for special
3022 2005-03-18 Andreas Schwab <schwab@suse.de>
3024 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3025 from bfd_vma to ia64_insn, remove broken cast.
3027 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3029 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3030 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3031 elf_m68k_finish_dynamic_sections): Use it.
3033 2005-03-17 Paul Brook <paul@codesourcery.com>
3034 Dan Jacobowitz <dan@codesourcery.com>
3035 Mark Mitchell <mark@codesourcery.com>
3037 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3038 (elf32_arm_additional_program_headers): Likewise.
3039 (elf_backend_modify_segment_map): Define.
3040 (elf_backend_additional_program_headers): Likewise.
3041 (elf32_arm_symbian_modify_segment_map): Use
3042 elf32_arm_modify_segment_map.
3044 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3046 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3047 for special sections.
3049 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3051 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3052 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3053 section_sym_count param, and return number of section symbols.
3054 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3055 .dynsym contents. Don't bother calling swap_symbol_out on the
3056 first all-zero dynsym.
3057 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3058 special sections like bfd_abs_section.
3059 (bfd_elf_gc_sections): Spelling fix.
3061 2005-03-16 Fred Fish <fnf@specifixinc.com>
3064 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3065 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3067 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3069 * elflink.c (elf_mark_used_section): New.
3070 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3071 non-relocatable link if we don't do GC.
3073 2005-03-16 Nick Clifton <nickc@redhat.com>
3074 Ben Elliston <bje@au.ibm.com>
3076 * configure.in (werror): New switch: Add -Werror to the
3077 compiler command line. Enabled by default. Disable via
3079 * configure: Regenerate.
3081 2005-03-16 Nick Clifton <nickc@redhat.com>
3083 * ecoff.c: Convert to ISO C90 formatting.
3085 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3087 * elf32-ppc.c: Divide file into general and linker specific
3088 functions. Sort linker functions into roughly the order in which
3089 they are called by the ELF linker code.
3091 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3093 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3094 on section. Correct comment, and add FIXME.
3095 (ppc_elf_additional_program_headers): Don't bump header count for
3096 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3097 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3098 do allocate memory if they need it.
3100 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3102 * config.bfd (x86_64-elf): Add target.
3104 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3106 * po/es.po: Commit new Spanish translation.
3108 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3110 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3111 for global symbol when reporting overflow.
3113 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3115 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3116 * libbfd.h: Rebuilt.
3117 * archive.c (_bfd_ar_spacepad): New function.
3118 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3119 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3120 coff_write_armap): Use it.
3121 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3123 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3125 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3127 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3128 has_table to the start of the function.
3130 2005-03-10 Ben Elliston <bje@au.ibm.com>
3132 * archive.c: Include hashtab.h.
3133 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3134 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3135 (hash_file_ptr): New function.
3136 (eq_file_ptr): Likewise.
3137 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3138 * libbfd-in.h: Include hashtab.h.
3139 (struct artdata): Change `cache' member type to htab_t.
3140 * libbfd.h: Rebuild.
3142 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3144 * configure.in: Bump version to 2.16.90.
3145 * configure: Regenerated.
3147 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3149 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3150 close is a function like macro in system headers.
3152 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3155 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3156 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3158 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3160 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3162 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3164 * po/bfd.pot: Regenerate.
3166 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3168 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3170 (func_desc_adjust): Force dot-syms local in executables as well
3173 2005-03-04 David Daney <ddaney@avtrex.com>
3175 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3176 '__gnu_local_gp' symbol used by gas -mno-shared.
3178 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3180 * elf-bfd.h (elf_backend_data): Add "const char *" to
3181 elf_backend_section_from_phdr.
3183 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3184 elf_backend_section_from_phdr hook.
3186 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3187 Joseph Myers <joseph@codesourcery.com>
3189 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3190 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3192 (struct mips_elf_got_per_bfd_arg): Add global_count.
3193 (struct mips_elf_count_tls_arg): New.
3194 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3195 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3196 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3197 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3198 (TLS_RELOC_P): Define.
3199 (TP_OFFSET, DTP_OFFSET): Define.
3200 (dtprel_base, tprel_base): New functions.
3201 (mips_elf_link_hash_newfunc): Initialize tls_type.
3202 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3203 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3205 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3206 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3207 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3208 (mips_tls_got_index): New functions.
3209 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3210 arguments. Pass them to mips_elf_create_local_got_entry. Use
3212 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3214 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3215 mips_elf_create_local_got_entry.
3216 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3217 arguments. Handle TLS entries.
3218 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3219 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3221 (mips_elf_record_global_got_symbol): Likewise.
3222 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3224 (mips_elf_merge_gots): Handle TLS entries when merging.
3225 (mips_elf_initialize_tls_index): New function.
3226 (mips_elf_set_global_got_offset): Handle TLS entries.
3227 (mips_elf_adjust_gp): Handle TLS.
3228 (mips_elf_multi_got): Remove redundant call to
3229 mips_elf_resolve_final_got_entries. Initialize global_count.
3230 Correct a comment. Initialize new TLS members of mips_got_info.
3231 Assign TLS GOT indexes for new GOTs.
3232 (mips_elf_create_got_section): Initialize new TLS members of
3234 (mips_elf_calculate_relocation): Handle TLS relocs.
3235 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3237 (_bfd_mips_elf_always_size_sections): Handle TLS.
3238 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3239 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3241 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3242 (_bfd_mips_elf_hide_symbol): Handle TLS.
3243 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3244 (mips_reloc_map): Add TLS relocs.
3245 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3246 * elf64-mips.c (mips_elf64_howto_table_rel)
3247 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3248 * reloc.c: Define new MIPS TLS relocations.
3249 * libbfd.h, bfd-in2.h: Regenerated.
3251 2005-03-02 Jan Beulich <jbeulich@novell.com>
3253 * Makefile.am: Add dependency of cache.o on libiberty.h.
3254 * cache.c: Include libiberty.h.
3255 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3257 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3259 * elf.c (bfd_section_from_shdr <default case>): Call
3260 elf_backend_section_from_shdr hook unconditionally, and return
3262 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3263 * elfxx-target.h (elf_backend_section_from_shdr)
3264 (elf_backend_section_from_phdr): Default to
3265 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3268 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3270 * targets.h: Typo fix.
3271 * bfd-in2.h: Regenerate.
3273 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3274 structs to size on-disk structures.
3275 (b_out_set_section_contents): Size the external struct, not the
3276 internal one for on-disk size.
3277 (b_out_sizeof_headers): Likewise.
3279 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3281 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3282 entry points with the func descriptor as well as undefweak.
3284 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3286 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3287 present when IMPORT_NAME_UNDOECRATE is used.
3289 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3292 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3295 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3296 to _bfd_elf_merge_symbol.
3298 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3299 unsigned int to return the alignment of the old common symbol
3300 in the dynamic object.
3301 (_bfd_elf_add_default_symbol): Pass NULL to
3302 _bfd_elf_merge_symbol.
3303 (elf_link_add_object_symbols): Pass &old_alignment to
3304 _bfd_elf_merge_symbol. Get the alignment of the new common
3305 symbol in the dynamic object.
3307 2005-02-24 Ben Elliston <bje@au.ibm.com>
3309 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3310 * format.c (bfd_check_format_matches): Likewise.
3311 * archive.c (BFD_GNU960_ARMAG): Likewise.
3312 (bfd_generic_archive_p): Likewise.
3313 (_bfd_write_archive_contents): Likewise.
3315 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3317 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3318 * configure: Regenerate.
3320 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3322 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3323 COMDAT group sections to have default visibility.
3325 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3327 * coffcode.h (coff_print_aux): Warning fix.
3328 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3329 instead of section pointer to identify.
3330 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3331 the correct size buffer for local sym mangling too.
3332 (h8300_bfd_link_add_symbols): Likewise.
3333 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3335 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3336 * elf32-xtensa.c (literal_value_hash): Warning fix.
3337 * versados.c (process_otr): Warning fix.
3338 (versados_canonicalize_reloc): Likewise.
3339 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3340 * vms.c (fill_section_ptr): Warning fix.
3342 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3344 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3345 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3347 2005-02-23 Nick Clifton <nickc@redhat.com>
3349 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3350 the relvaddr field of the Elf32_crinfo structure.
3352 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3353 variables that are passed by reference to
3354 m68hc11_get_relocation_value in case that function does not
3357 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3358 return statements and replace with a single return at the end of
3359 the function. This helps pacify the flow analysis code in gcc 4.0.
3361 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3362 strtab to avoid compile time warning.
3364 2005-02-23 Ben Elliston <bje@au.ibm.com>
3366 * opncls.c (bfd_zalloc): Document this function.
3368 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3370 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3371 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3372 Replace SEC_SHARED with SEC_COFF_SHARED.
3373 (styp_to_sec_flags): Likewise.
3375 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3376 (TARGET_LITTLE_SYM): Likewise.
3378 * section.c (SEC_ARCH_BIT_0): Removed.
3379 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3380 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3381 (SEC_SHARED): Renamed to ...
3382 (SEC_COFF_SHARED): This.
3383 (SEC_BLOCK): Renamed to ...
3384 (SEC_TIC54X_BLOCK): This.
3385 (SEC_CLINK): Renamed to ...
3386 (SEC_TIC54X_CLINK): This.
3387 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3388 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3390 * bfd-in2.h: Regenerated.
3392 2005-02-21 Fred Fish <fnf@specifixinc.com>
3394 * dwarf2.c (find_abstract_instance_name): Call recursively
3395 to handle a DW_AT_specification.
3397 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3399 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3400 mips_elf_create_dynamic_relocation,
3401 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3402 Remove #if 0'd code.
3404 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3406 * Makefile.am: Run "make dep-am"
3407 * Makefile.in: Regenerate.
3409 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3411 * coffgen.c (bfd_coff_get_comdat_section): Check that
3412 coff_section_data isn't NULL.
3414 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3416 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3417 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3418 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3419 useless assignments.
3420 (xcoff_write_archive_contents_big): Likewise.
3421 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3422 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3423 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3424 * cofflink.c (process_embedded_commands): Warning fixes.
3425 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3427 * dwarf2.c: Warning fixes.
3428 * elf-bfd.h: Likewise.
3429 * elf-eh-frame.c: Likewise.
3430 * elf-strtab.c: Likewise.
3432 * elf32-m68k.c: Likewise.
3433 * elf32-ppc.c: Likewise.
3434 * elf32-sh-symbian.c: Likewise.
3435 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3436 * elf64-sh64.c: Likewise.
3437 * peicode.h: Likewise.
3438 * elf64-mmix.c: Warning fixes.
3439 * elfcode.h: Likewise.
3440 * elfxx-mips.c: Likewise.
3441 * libbfd-in.h: Likewise.
3442 * libbfd.c: Likewise.
3443 * mach-o.c: Likewise.
3444 * merge.c: Likewise.
3446 * opncls.c: Likewise.
3449 * vms-hdr.c: Likewise.
3450 * vms-tir.c: Likewise.
3451 * xtensa-isa.c: Likewise.
3452 * xtensa-modules.c: Likewise.
3454 (pstrcmp): Use correct choice of string lengths. Fix return value.
3455 (bfd_sym_module_name): Correct string length.
3456 * bfd-in2.h: Regenerate.
3457 * libbfd.h: Regenerate.
3459 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3461 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3462 uninitialized check_segment[1] in TLSMOFF case.
3463 Reported by Alan Modra.
3464 (elf32_frv_relocate_section): Improve errors and warnings.
3466 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3468 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3470 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3472 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3473 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3474 * pef.c (bfd_pef_scan): Don't ignore return value of
3475 bfd_pef_scan_start_address.
3476 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3477 bfd_mach_o_scan_start_address.
3478 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3479 * elfxx-mips.c: Remove unnecessary prototypes.
3480 (sort_dynamic_relocs_64): Abort if not BFD64.
3482 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3484 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3485 Skip toc reloc adjust if reloc_count is zero.
3487 2005-02-15 Nigel Stephens <nigel@mips.com>
3488 Maciej W. Rozycki <macro@mips.com>
3490 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3491 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3492 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3493 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3494 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3496 (mips16_gprel_reloc): Remove bit shuffling; call
3497 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3498 and _bfd_mips16_elf_reloc_shuffle() instead.
3499 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3500 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3502 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3503 elf_mips16_howto_table_rel.
3504 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3505 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3506 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3507 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3508 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3510 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3511 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3512 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3514 (mips16_gprel_reloc): Remove bit shuffling; call
3515 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3516 and _bfd_mips16_elf_reloc_shuffle() instead.
3517 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3518 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3520 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3521 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3522 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3523 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3524 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3525 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3526 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3528 (mips16_gprel_reloc): Remove bit shuffling; call
3529 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3530 and _bfd_mips16_elf_reloc_shuffle() instead.
3531 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3532 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3534 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3535 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3536 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3537 handle bit shuffling for MIPS16 relocs.
3538 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3539 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3540 and _bfd_mips16_elf_reloc_shuffle().
3541 (_bfd_mips_elf_generic_reloc): Likewise.
3542 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3544 (mips_elf_obtain_contents): Remove bit shuffling.
3545 (mips_elf_perform_relocation): Likewise; call
3546 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3548 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3550 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3551 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3552 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3553 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3554 (BFD_RELOC_MIPS16_LO16): Likewise.
3555 * bfd-in2.h: Regenerate.
3556 * libbfd.h: Regenerate.
3558 2005-02-15 Jan Beulich <jbeulich@novell.com>
3560 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3561 R_IA64_DTPMOD64[LM]SB.
3563 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3565 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3566 backward branch in the same section.
3567 (elfNN_ia64_relocate_section): Inform users that the input
3568 section is too big to relax br instruction when overflow
3569 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3570 and R_IA64_PCREL21F.
3572 2005-02-14 Orjan Friberg <orjanf@axis.com>
3574 * elfcore.h (elf_core_file_p): Move the call to
3575 elf_backend_object_p to allow the correct machine to be set before
3576 processing the program headers.
3578 2005-02-14 Nick Clifton <nickc@redhat.com>
3581 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3582 aware flag from the input bfd to the output bfd.
3584 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3586 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3587 R_MIPS_LITERAL relocations for external symbols.
3588 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3589 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3591 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3593 * bfd-in2.h: Rebuilt.
3595 2005-02-11 Paul Brook <paul@codesourcery.com>
3597 * elf-bfd.h (struct elf_link_hash_table): Add
3598 is_relocatable_executable.
3599 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3600 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3601 symbols in relocatable executables.
3602 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3603 relocatable executables.
3604 (_bfd_elf_link_renumber_dynsyms): Ditto.
3605 (bfd_elf_final_link): Ditto.
3606 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3607 relocations into relocatable executables.
3608 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3609 executables. Also copy absolute relocations.
3610 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3611 in relocatable executables.
3612 (allocate_dynrelocs): Copy relocations for relocatable executables.
3613 Output dynamic symbols for symbols defined in linker scripts.
3615 2005-02-11 Nick Clifton <nickc@redhat.com>
3617 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3618 to avoid a compile time warning.
3620 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3623 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3624 inclusion of coffcode.h so that it is actually picked up.
3626 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3627 case it is not used.
3629 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3630 structure and macro.
3632 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3635 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3636 to protect the declaration of this array.
3638 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3639 Avoid call to memcpy with a size of 0.
3641 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3643 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3644 old-style branches to undefined dot-symbols which will be
3645 satisfied by a plt call.
3647 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3649 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3650 (ppc64_elf_copy_indirect_symbol): ..here.
3651 (func_desc_adjust): Use move_plt_plist.
3653 2005-02-10 Paul Brook <paul@codesourcery.com>
3655 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3657 2005-02-10 Paul Brook <paul@codesourcery.com>
3659 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3661 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3662 (elf_link_renumber_local_hash_table_dynsyms): New function.
3663 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3665 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3667 * bfd-in.h (BFD_LINKER_CREATED): Define.
3668 * bfd-in2.h: Rebuilt.
3669 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3670 BFD_LINKER_CREATED bfds when determining input bfds without
3671 .note.GNU-stack section.
3673 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3675 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3676 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3677 relocations against external symbols unchanged.
3679 2005-02-08 Paul Brook <paul@codesourcery.com>
3681 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3684 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3686 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3689 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3691 * elf64-mips.c: Fix formatting throughout.
3693 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3695 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3697 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3699 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3700 *ABS*/*UND* sections.
3701 (elf32_frv_relocate_section): Move zero-addend-required error...
3702 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3703 missing needed TLS section.
3705 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3707 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3708 being the last symbol.
3709 (aout_link_add_symbols): Just return TRUE if a warning
3712 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3714 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3715 R_MIPS_GPREL32 relocations against external symbols.
3716 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3719 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3721 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3722 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3723 elf_string_from_elf_strtab.
3724 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3725 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3726 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3727 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3728 looking at cached symtab info first, before iterating over headers.
3729 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3730 * elfcode.h (elf_object_p): Don't load section header stringtab
3733 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3735 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3736 against protected function when building shared library.
3739 * elf64-x86-64.c (is_32bit_relative_branch): New.
3740 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3741 protected function symbol when building shared library for
3742 32bit relative branch instruction.
3744 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3746 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3747 syms when doing a relocatable link.
3748 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3750 (ppc64_elf_tls_setup): Likewise.
3751 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3753 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3755 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3756 (link_hash_newfunc): Clear all locals using memset.
3757 (make_fdh): Remove flags param. Always create fake func desc
3758 weak. Link the descriptor with the code entry sym.
3759 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3760 (add_symbol_adjust): Adjust make_fdh call.
3761 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3762 descriptor to strong undefined if code entry is strong.
3764 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3766 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3767 lookup here. Set to new before calling bfd_link_repair_undef_list.
3768 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3770 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3772 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3774 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3776 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3777 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3778 before the as-needed lib was loaded. Abort on unexpected refs.
3780 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3782 * elflink.c (elf_smash_syms): Expand comments.
3783 (elf_link_add_object_symbols): Only call elf_smash_syms for
3784 as-needed dynamic objects.
3786 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3787 everything, just the field specific to ia64.
3788 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3790 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3792 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3793 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3795 (struct add_symbol_adjust_data): New.
3796 (add_symbol_adjust): Make an undefweak func desc for old ABI
3797 objects to link with --as-needed shared libs. Return fail status.
3798 Don't adjust old ABI func entry sym to weak if func desc syms
3800 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3803 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3805 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3808 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3810 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3811 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3812 remove anything but new and undefweak.
3813 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3815 (_bfd_elf_create_dynamic_sections): Formatting.
3816 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3817 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3818 (struct elf_smash_data): New.
3819 (elf_smash_syms): New function.
3820 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3821 unneeded dynamic objects to loaded list.
3822 (elf_link_output_extsym): Don't handle as-needed here. Strip
3823 bfd_link_hash_new symbols.
3824 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3825 delref when dynindx is already -1.
3826 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3828 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3830 2005-02-01 Ben Elliston <bje@au.ibm.com>
3832 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3834 2005-02-01 Ben Elliston <bje@au.ibm.com>
3836 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3837 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3838 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3839 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3840 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3841 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3842 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3843 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3844 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3845 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3846 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3847 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3848 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3849 throughout. Similarly, collapse #if 1'd code.
3851 2005-02-01 Ben Elliston <bje@au.ibm.com>
3853 * elf-bfd.h (bfd_elf_discard_group): Remove.
3854 * elf.c (bfd_elf_discard_group): Likewise.
3855 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3857 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3859 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3860 (_bfd_elf_eh_frame_address_size): Declare.
3861 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3862 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3863 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3864 (elf_backend_eh_frame_address_size): Define.
3865 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3866 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3867 size from the new backend hook.
3868 (_bfd_elf_write_section_eh_frame): Likewise.
3869 (_bfd_elf_eh_frame_address_size): New function.
3871 2005-01-31 Andrew Cagney <cagney@gnu.org>
3873 * configure: Regenerate to track ../gettext.m4.
3875 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3877 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3878 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3880 2005-01-31 Nick Clifton <nickc@redhat.com>
3882 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3883 sparc-lynxos, vax-vms) be obsolete.
3885 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3887 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3888 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3889 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3890 * elfcode.h (elf_object_p): Use minpagesize instead of
3892 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3893 (elfNN_bed): Include ELF_MINPAGESIZE.
3895 2005-01-28 Julian Brown <julian@codesourcery.com>
3897 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3898 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3899 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3900 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3901 passing flag value from ld. Set flag value in global hash table entry.
3902 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3905 2005-01-27 Andrew Cagney <cagney@gnu.org>
3907 * configure: Regenerate to track ../gettext.m4 change.
3909 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3911 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3914 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3916 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3917 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3919 * reloc.c: Add R_FRV_TLSMOFF.
3920 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3921 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3922 (elf32_frv_relocate_section): Handle it.
3923 (elf32_frv_check_relocs): Likewise.
3924 * libbfd.h, bfd-in2.h: Rebuilt.
3925 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3926 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3927 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3928 such that they return the constant in gr9.
3929 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3931 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3932 too, such that they shrink on relaxation.
3933 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3934 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3935 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3936 if we can guarantee the use of 16-bit constants.
3937 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3938 Introduce TLS support for FR-V FDPIC.
3939 * reloc.c: Add TLS relocations.
3940 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3941 (elf32_frv_rel_tlsdesc_value_howto): New.
3942 (elf32_frv_rel_tlsoff_howto): New.
3943 (frv_reloc_map): Add new mappings.
3944 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3946 (frvfdpic_dynamic_got_plt_info): New.
3947 (frvfdpic_plt_tls_ret_offset): New.
3948 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3949 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3950 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3951 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3953 (struct frvfdpic_relocs_info): Add TLS fields.
3954 (frvfdpic_relocs_info_hash): Warning clean up.
3955 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3956 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3957 (FRVFDPIC_TLS_BIAS): Define.
3958 (tls_biased_base): New.
3959 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3961 (frv_reloc_type_lookup): Likewise.
3962 (frvfdpic_info_to_howto_rel): Likewise.
3963 (elf32_frv_relocate_section): Likewise.
3964 (_frv_create_got_section): Create the PLT section here.
3965 (elf32_frvfdpic_create_dynamic_sections): Not here.
3966 (_frvfdpic_count_nontls_entries): Move out of...
3967 (_frvfdpic_count_got_plt_entries): ... here.
3968 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3969 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3971 (_frvfdpic_relax_tls_entries): New.
3972 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3973 (_frvfdpic_get_tlsdesc_entry): New.
3974 (_frvfdpic_assign_got_entries): Add TLS support.
3975 (_frvfdpic_assign_plt_entries): Likewise.
3976 (_frvfdpic_reset_got_plt_entries): New.
3977 (_frvfdpic_size_got_plt): Move out of...
3978 (elf32_frvfdpic_size_dynamic_sections): ... here.
3979 (_frvfdpic_relax_got_plt_entries): New.
3980 (elf32_frvfdpic_relax_section): New.
3981 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3982 (elf32_frv_check_relocs): Add TLS support.
3983 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3984 * libbfd.h, bfd-in2.h: Rebuilt.
3986 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3988 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3989 loadable reloc sections.
3990 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3991 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3993 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3995 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3996 sections immediately when linking shared libs. Instead, wait until
3997 we know a lib is needed.
3998 (_bfd_elf_link_create_dynstrtab): Extract from..
3999 (_bfd_elf_link_create_dynamic_sections_): ..here.
4000 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4001 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4002 for non-existent .dynamic.
4003 (elf_link_output_extsym): Don't complain about undefined symbols
4004 in as-needed dynamic libs that aren't actually linked.
4006 2005-01-24 Andrew Cagney <cagney@gnu.org>
4008 * configure: Regenerate, ../gettext.m4 was updated.
4010 2005-01-21 Ben Elliston <bje@au.ibm.com>
4012 * aout-encap.c: Remove unused file.
4014 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4017 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4018 non-function symbols are local.
4019 (_bfd_elf_symbol_refs_local_p): Likewise.
4021 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4023 * bfd.c (bfd_link_just_syms): Add abfd param.
4024 * bfd-in2.h: Regenerate.
4026 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4028 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4029 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4030 instructions. If the amount of padding is known, reduce the size
4031 of the CIE or FDE by that amount.
4033 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4035 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4036 augmentation_size. Use bfd_signed_vmas for data_align.
4037 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4038 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4039 functions. Don't read past the end of the enclosing CIE or FDE.
4040 (skip_bytes): New utility function.
4041 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4043 (_bfd_elf_write_section_eh_frame): Use new functions.
4045 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4047 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4048 assert-style REQUIRE() macro to handle sanity checks.
4050 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4052 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4054 (read_unsigned_leb128): Removed.
4055 (read_signed_leb128): Removed.
4056 (find_abstract_instance_name): Updated.
4057 (parse_comp_unit): Accept info_ptr_unit.
4058 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4059 comp unit and pass it to parse_comp_unit.
4061 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4062 (read_signed_leb128): Moved to ...
4065 * libbfd-in.h (read_unsigned_leb128): New prototype.
4066 (read_signed_leb128): Likewise.
4067 * libbfd.h: Regenerated.
4069 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4070 Nick Clifton <nickc@redhat.com>
4072 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4073 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4074 arch_sh4a_nofpu_up in order to match the external names and make the
4075 testsuite's job easier.
4076 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4078 * bfd-in2.h: Regenerate.
4080 2005-01-15 Andrew Cagney <cagney@gnu.org>
4083 * acinclude.m4: Move BFD_NEED_DECLARATION,
4084 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4085 the new file bfd.m4. Include ../bfd/bfd.m4.
4086 * configure: Re-generate.
4088 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4090 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4091 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4093 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4094 R_PPC_RELAX32PC_PLT.
4096 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4098 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4100 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4101 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4102 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4103 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4104 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4105 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4106 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4107 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4108 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4109 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4110 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4111 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4112 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4113 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4115 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4117 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4120 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4122 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4123 * bfd-in2.h: Regenerate.
4124 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4125 to support these new machine values.
4126 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4128 (bfd_maxq_arch): Update values for the maxq20.
4130 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4132 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4133 non-shared object, do not reserve space in .plt and .rela.plt for
4134 regular symbols neither defined nor referenced in shared objects.
4136 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4138 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4139 to zero the structure.
4140 (create_got_section): Use BFD_ASSERT instead of abort.
4141 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4143 (create_got_section): New function.
4144 (sparc64_elf_create_dynamic_sections): Likewise.
4145 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4146 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4147 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4148 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4149 (sparc64_elf_finish_dynamic_symbol): Likewise.
4150 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4151 (elf_backend_create_dynamic_sections): Define to
4152 sparc64_elf_create_dynamic_sections.
4154 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4156 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4157 (elf_backend_omit_section_dynsym): Define to it.
4158 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4159 (elf_backend_omit_section_dynsym): Define to it.
4161 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4163 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4164 PT_DYNAMIC segment, unless .dynamic.
4166 2005-01-06 Paul Brook <paul@codesourcery.com>
4168 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4169 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4170 * configure: Regenerate.
4171 * elf32-arm.c: Add VxWorks target bfd.
4173 (elf32_arm_link_hash_table): Add use_rel.
4174 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4175 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4176 Correct offset calculation for RELA case.
4177 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4178 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4179 (elf32_arm_vxworks_link_hash_table_create): New function.
4180 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4181 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4182 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4184 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4186 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4188 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4189 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4190 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4191 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4192 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4193 (toc_adjusting_stub_needed): Rewrite.
4194 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4195 toc tests. Adjust for toc_adjusting_stub_needed changes.
4196 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4197 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4198 * section.c: Expand comment on backend bits.
4199 * bfd-in2.h: Regenerate.
4200 * libbfd.h: Regenerate.
4202 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4204 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4205 toc adjusting stub, do not test source section flags.
4207 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4209 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4210 from STABS debugging sections again.
4212 2005-01-05 Fred Fish <fnf@specifixinc.com>
4214 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4215 (find_abstract_instance_name): New function.
4216 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4217 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4218 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4220 2004-12-31 Paul Brook <paul@copdesourcery.com>
4222 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4224 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4226 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4227 Commit missing changes from 2004-12-22.
4228 * bfd-in2.h: Regenerate.
4230 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4232 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4234 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4236 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4237 Add 'base' argument for constructing register sections. Reformat.
4238 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4239 gp and fp regs. Reformat.
4241 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4243 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4244 * bfd-in2.h: Regenerate.
4245 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4246 (avr_reloc_map): Likewise.
4247 (avr_final_link_relocate): Likewise.
4249 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4251 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4252 as-needed dynamic libs as undefined.
4253 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4254 libs when finding they are needed.
4256 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4258 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4259 (opd_entry_value): Use opd_relocs if available.
4260 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4261 copy .opd relocations to opd_relocs.
4262 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4264 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4266 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4267 * elf32-v850.c (v850_elf_howto_table): Add entry for
4268 R_V850_LO16_SPLIT_OFFSET.
4269 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4270 (v850_elf_perform_lo16_relocation): New function, extracted from...
4271 (v850_elf_perform_relocation): ...here. Use it to handle
4272 R_V850_LO16_SPLIT_OFFSET.
4273 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4274 R_V850_LO16_SPLIT_OFFSET.
4275 * libbfd.h, bfd-in2.h: Regenerate.
4277 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4279 * config.bfd: Add s390x-ibm-tpf support.
4281 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4283 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4284 to prototype, to make hash info available.
4285 Prevent wrapped symbols from being adjusted twice.
4287 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4289 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4290 overflow for calls to undefined weak symbols.
4292 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4294 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4295 canonical sections syms have a name.
4297 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4299 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4300 have been adjusted for output.
4301 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4303 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4305 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4306 add symtab_hdr param.
4307 (group_signature): Update calls.
4308 * elf-bfd.h (bfd_elf_sym_name): Update.
4309 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4310 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4311 (ppc64_elf_relocate_section): Update.
4312 * elflink.c (elf_link_input_bfd): Update.
4314 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4316 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4317 st_shndx on STT_SECTION sections.
4319 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4321 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4322 ELF section symbols.
4324 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4326 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4327 return a real value, unless it is a PLT symbol.
4328 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4331 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4332 R_MIPS_JALR entry to 0.
4334 * archures.c: Define bfd_mach_mips9000.
4335 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4336 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4337 * cpu-mips.c (I_mips9000): Define.
4338 (arch_info_struct): Add case for bfd_mach_mips9000.
4339 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4340 * bfd-in2.h: Regenerate.
4342 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4344 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4347 2004-12-07 Ben Elliston <bje@gnu.org>
4349 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4351 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4353 Suggested by Fergal Daly <fergal@esatclear.ie>:
4354 * simple.c (simple_dummy_multiple_definition): New function.
4355 (bfd_simple_get_relocated_section_contents): Use it.
4357 2004-12-03 Jan Beulich <jbeulich@novell.com>
4359 * elf.c (elf_find_function): Don't use the last file symbol ever,
4360 seen, but the last one seen prior to the symbol being reported.
4361 Don't report a filename at all for global symbols when that might
4364 2004-12-01 Paul Brook <paul@codesourcery.com>
4366 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4367 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4370 2004-12-01 Paul Brook <paul@codesourcery.com>
4372 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4375 2004-11-30 Paul Brook <paul@codesourcery.com>
4377 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4378 no_pipeline_knowledge
4379 (elf32_arm_link_hash_table_create): Ditto.
4380 (bfd_elf32_arm_process_before_allocation): Ditto.
4381 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4383 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4385 * bfd-in2.h: Regenerate.
4387 2004-11-30 Randolph Chung <tausq@debian.org>
4389 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4390 (elf32_hppa_grok_psinfo): New function.
4391 (elf_backend_grok_prstatus): Define.
4392 (elf_backend_grok_psinfo): Define.
4394 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4397 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4399 2004-11-24 Paul Brook <paul@codesourcery.com>
4401 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4403 2004-11-24 Paul Brook <paul@codesourcery.com>
4405 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4406 (elf32_arm_swap_symbol_out): New function.
4407 (elf32_arm_size_info): Add.
4408 (elf_backend_size_info): Define.
4410 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4412 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4415 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4417 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4418 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4419 * nlmcode.h (nlm_write_object_contents): Warning fix.
4421 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4423 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4425 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4427 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4428 (elf32_arm_plt_thumb_stub): New.
4429 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4431 (elf32_arm_link_hash_traverse): Fix typo.
4432 (elf32_arm_link_hash_table): Add obfd.
4433 (elf32_arm_link_hash_newfunc): Initialize new fields.
4434 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4435 (elf32_arm_link_hash_table_create): Initialize obfd.
4436 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4437 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4438 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4439 interworking BFD is not dynamic.
4440 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4441 not emit glue for PLT references.
4442 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4443 emit glue for PLT references. Support the Thumb PLT prefix.
4444 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4446 (elf32_arm_check_relocs): Likewise.
4447 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4449 (allocate_dynrelocs): Handle Thumb PLT references.
4450 (elf32_arm_finish_dynamic_symbol): Likewise.
4451 (elf32_arm_symbol_processing): New function.
4452 (elf_backend_symbol_processing): Define.
4454 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4456 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4457 add_fde_encoding. Remove need_relative.
4458 * elf-eh-frame.c (extra_augmentation_string_bytes)
4459 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4460 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4461 in cases where the CIE has no existing 'R' augmentation. Use
4462 size_of_output_cie_fde when assigning offsets. Use the final offset
4463 as the new section size.
4464 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4465 Account for any extra augmentation bytes in the returned offset.
4466 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4467 moved before being modified. Pad growing entries with DW_CFA_nops.
4468 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4469 and add_fde_encoding.
4471 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4473 * elf32-arm.c (elf32_arm_relocate_section): Use
4474 arm_real_reloc_type.
4476 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4478 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4479 for discard relocations; don't add an R_MIPS_NONE to the main body
4482 2004-11-04 Paul Brook <paul@codesourcery.com>
4484 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4485 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4486 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4487 default version definition for unversioned symbols.
4488 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4489 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4490 _bfd_elf_slurp_version_tables. Set default version for unversioned
4493 2004-11-15 Paul Brook <paul@codesourcery.com>
4495 * elflink.c (elf_link_add_object_symbols): Don't assume version
4496 indices are consecutive.
4498 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4500 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4501 composite relocations against the personality data.
4503 2004-11-13 Paul Brook <paul@codesourcery.com>
4505 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4506 R_ARM_PREL31 relocations to PLT entries.
4507 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4508 (elf32_arm_check_relocs): Ditto.
4510 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4512 * xtensa-isa.c (xtensa_interface_class_id): New.
4514 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4516 * elf32-xtensa.c (property_table_compare): Remove assertion about
4517 entries with the same address and non-zero size.
4518 (xtensa_read_table_entries): Report such entries as errors.
4520 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4522 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4523 R_ARM_RELATIVE on Symbian OS.
4525 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4527 * som.c (som_bfd_print_private_bfd_data): New function.
4528 (som_object_setup): Save the auxiliary header. Don't assume that
4529 zero is an invalid entry point for a shared library.
4530 (som_object_p): Allocate the auxiliary header on the heap.
4532 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4534 (elf32_arm_symbian_modify_segment_map): Likewise.
4536 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4538 From David Poole <daveml@mbuf.com>:
4539 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4540 (elf32_arm_size_dynamic_sections): Call it.
4542 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4544 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4545 (ALL_MACHINES_CFILES): Fix typo.
4546 * Makefile.in: Regenerate.
4547 * po/SRC-POTFILES.in: Regenerate.
4549 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4551 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4552 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4553 symbol in the relocation.
4555 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4556 Vineet Sharma <vineets@noida.hcltech.com>
4558 * coff-maxq.c: New File.
4559 * cpu-maxq.c: New File.
4560 * coffcode.h: Likewise.
4561 * config.bfd: Likewise.
4562 * configure.in (maxqcoff_vec): New target vector.
4563 * Makefile.am: Add support for maxq target.
4564 * configure.in: Likewise.
4565 * archures.c:. Likewise.
4566 * targets.c: Likewise.
4567 * bfd_in2.h : Regenerated.
4568 * Makefile.in: Regenerated.
4569 * configure: Regenerated.
4570 * doc/Makefile.in: Regenerated.
4572 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4574 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4575 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4576 C_NT_WEAK aux entries.
4577 (_bfd_coff_generic_relocate_section): Handle undefined
4580 2004-11-07 Andreas Schwab <schwab@suse.de>
4582 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4583 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4584 non-default visibility.
4586 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4588 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4590 (elf32_arm_symbian_modify_segment_map): Don't
4591 reset includes_filehdr and includes_phdrs here.
4593 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4595 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4596 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4597 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4599 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4600 to a new removed list. Remove normal configuration stanzas.
4601 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4602 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4603 elfarm-nabi.lo with elf32-arm.lo.
4604 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4605 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4606 * elf32-arm.h: Remove.
4607 * elfarm-oabi.c: Remove.
4608 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4609 and bfd_elf32_littlearm_oabi_vec.
4610 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4612 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4614 * config.bfd: Support crisv32-*-* like cris-*-*.
4615 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4616 (bfd_mach_cris_v10_v32): New macros.
4617 * cpu-cris.c: Tweak formatting.
4618 (get_compatible): New function.
4620 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4621 bfd_arch_info_type:s.
4622 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4623 get_compatible for member compatible and link bfd_cris_arch_v32 as
4625 * elf32-cris.c (cris_elf_pcrel_reloc)
4626 (cris_elf_set_mach_from_flags): New functions.
4627 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4628 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4629 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4630 numbers for bfd_mach_cris_v32.
4631 (PLT_ENTRY_SIZE_V32): New macro.
4632 (elf_cris_plt0_entry): Drop last comma in initializer.
4633 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4634 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4636 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4638 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4639 (elf_cris_finish_dynamic_sections): Similar.
4640 (elf_cris_adjust_dynamic_symbol): Similar.
4641 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4643 <switch with PIC relocs>: Emit error and return FALSE for
4644 bfd_mach_cris_v10_v32.
4645 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4646 Emit warning when generating textrel reloc.
4647 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4648 (cris_elf_final_write_processing): Set flags according to mach.
4649 (cris_elf_print_private_bfd_data): Display
4650 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4651 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4652 new_flags. Don't call cris_elf_final_write_processing. Don't
4653 look at the actual elf header flags at all; use
4654 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4655 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4657 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4658 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4659 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4660 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4661 * bfd-in2.h, libbfd.h: Regenerate.
4663 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4665 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4666 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4668 (struct adjust_toc_info): New.
4669 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4671 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4673 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4674 if there are no segments.
4676 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4678 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4680 2004-11-02 Nick Clifton <nickc@redhat.com>
4682 * elf32-iq2000.c: Convert to ISO C90 formatting.
4684 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4686 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4688 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4690 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4691 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4692 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4694 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4696 * elf32-sh.c (tpoff): Take alignment into account.
4698 2004-10-28 Nick Clifton <nickc@redhat.com>
4700 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4701 performing a relocatable link.
4702 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4703 for MIPS ports under Irix.
4705 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4707 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4708 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4709 (elf32_arm_final_link_relocate): Ditto.
4710 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4711 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4712 (elf32_arm_adjust_dynamic_symbol): Ditto.
4713 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4714 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4715 (elf32_arm_r_howto): ... To here.
4716 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4718 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4721 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4722 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4723 and R_IA64_SECREL64LSB.
4725 2004-10-26 Paul Brook <paul@codesourcery.com>
4727 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4728 (bfd_elf_size_dynamic_sections): Create default version definition.
4729 (elf_link_output_extsym): Adjust for default symbol version.
4731 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4733 * mmo.c: Adjust to ISO C.
4735 * mmo.c (mmo_write_section_description): New function broken out
4736 of mmo_internal_write_section.
4737 (mmo_internal_write_section): For each of .text and .data, call
4738 mmo_write_section_description before outputting contents if it has
4739 nontrivially deducible vma or contents.
4740 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4741 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4742 symbols if found within the .data address range.
4744 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4746 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4748 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4750 * mmo.c (File Layout): Correct place of misplaced blurb about
4753 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4755 * config.bfd: Add mips64*-*-openbsd.
4757 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4759 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4762 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4764 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4765 * configure: Regenerate.
4767 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4770 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4771 to linker reloc_overflow callback.
4772 (aout_link_input_section_ext): Likewise.
4773 (aout_link_reloc_link_order): Likewise.
4774 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4775 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4777 (alpha_relocate_section): Likewise.
4778 * coff-arm.c (coff_arm_relocate_section): Likewise.
4779 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4780 * coff-h8500.c (extra_case): Likewise.
4781 * coff-i960.c (coff_i960_relocate_section): Likewise.
4782 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4783 * coff-mips.c (mips_relocate_section): Likewise.
4784 * coff-or32.c (coff_or32_relocate_section): Likewise.
4785 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4786 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4787 * coff-sh.c (sh_relocate_section): Likewise.
4788 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4789 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4790 * coff-z8k.c (extra_case): Likewise.
4791 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4792 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4793 (_bfd_coff_generic_relocate_section): Likewise.
4794 * ecoff.c (ecoff_reloc_link_order): Likewise.
4795 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4796 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4797 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4798 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4799 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4800 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4801 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4802 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4803 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4804 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4805 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4806 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4807 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4808 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4809 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4810 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4811 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4812 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4813 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4814 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4815 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4816 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4817 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4818 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4819 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4820 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4821 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4822 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4823 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4824 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4825 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4826 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4827 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4828 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4829 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4830 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4831 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4832 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4833 * elflink.c (elf_reloc_link_order): Likewise.
4834 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4835 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4836 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4837 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4838 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4839 (aout_link_reloc_link_order): Likewise.
4840 * reloc.c (bfd_generic_get_relocated_section_contents):
4842 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4843 * simple.c (simple_dummy_reloc_overflow): Updated.
4845 2004-10-20 Andreas Schwab <schwab@suse.de>
4847 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4848 (elf_backend_plt_sym_val): Define.
4850 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4852 * config.bfd: Set targ_underscore=yes for PE COFF targets
4854 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4856 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4857 (ppc64_elf_edit_opd): Likewise.
4859 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4861 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4862 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4863 set SEC_ALLOC and SEC_LOAD.
4865 2004-10-18 Nick Clifton <nickc@redhat.com>
4867 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4868 'name' for relocs against both local and global symbols.
4870 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4872 * bfd-in2.h: Regenerate.
4873 * bfd.c (struct bfd): Add no_export.
4874 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4876 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4878 * config.bfd: Whitespace cleanup.
4879 * Makefile.am: Run "make dep-am"
4880 * Makefile.in: Regenerate.
4882 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4884 * elflink.c (struct already_linked_section): Removed.
4885 (try_match_symbols_in_sections, already_linked): Removed.
4886 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4887 prefix of section names when finding already_linked_table
4888 chain. Compare section names. Instead of calling already_linked,
4889 do it inline and only for sections in the same already_linked_list.
4891 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4893 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4894 parameter. If called after _bfd_elf_write_section_eh_frame,
4895 don't allow a -2 return unless need_* bit is already set, and
4896 handle offsets adjusted for output_offset.
4897 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4898 * elf.c (_bfd_elf_section_offset): Update call.
4900 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4903 * coffcode.h (coff_compute_section_file_positions): Cast to
4904 bfd_vma when computing page alignment.
4906 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4908 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4909 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4911 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4913 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4914 relocations use a virtual address, not a section offset.
4916 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4918 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4919 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4920 xtensa_format_encode.
4921 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4922 (ebb_add_proposed_action): Delete.
4924 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4926 * elf32-xtensa.c: Use ISO C90 formatting.
4928 2004-10-12 Paul Brook <paul@codesourcery.com>
4930 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4933 2004-10-12 Paul Brook <paul@codesourcery.com>
4935 * elf32-arm.h: Support EABI version 4 objects.
4937 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4940 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4941 Don't mark as default.
4942 (bfd_x86_64_arch): Don't mark as default.
4944 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4946 * elflink.c (enum action_discarded): New.
4947 (elf_section_complain_discarded): Delete.
4948 (elf_action_discarded): New function subsuming the above and also
4949 controlling reloc behaviour.
4950 (elf_link_input_bfd): Use it.
4952 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4954 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4955 (special_sections): Add .gnu.liblist and .gnu.conflict.
4956 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4958 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4961 * elflink.c (elf_link_input_bfd): Try harder to support
4962 relocations against symbols in removed linkonce sections.
4964 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4966 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4969 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4970 sections do not reference symbols in non-SEC_ALLOC sections.
4972 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4975 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4976 (_bfd_elf_link_omit_section_dynsym): Formatting.
4978 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4980 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4981 * libbfd.h: Regnerate.
4982 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4983 * elf32-frv.c: Likewise.
4984 * elf32-m32r.c: Likewise.
4985 * elf32-ppc.c: Likewise.
4986 * elf64-hppa.c: Likewise.
4987 * elfxx-ia64.c: Likewise.
4988 * opncls.c: Likewise.
4990 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4992 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4993 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4994 offsets stored in struct eh_cie_fde entries before doing other
4997 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4998 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4999 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5000 setting offsets for removed CIEs. Don't set "sec", instead set
5001 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5002 CIE in hdr_info. Only set make_relative and make_lsda_relative
5003 for CIEs. Use pointers rather than array indices.
5004 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5005 make_lsda_relative, need_* on cie_inf for FDEs.
5006 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5007 section output_offset. Delete cie_offset, instead use cie_inf
5008 pointer to CIE entry. Use need_relative and need_lsda_relative on
5009 CIE entry for FDEs. Use pointers rather than array indices.
5011 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5013 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5014 bfd_is_target_special_symbol.
5015 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5016 * som.c (som_bfd_is_target_special_symbol): Define.
5018 2004-10-08 Nick Clifton <nickc@redhat.com>
5020 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5021 * configure: Regenerate.
5022 * bfd-in2.h: Regenerate.
5023 * syms.c (bfd_is_target_special_symbol): New interface function.
5024 Returns true when a symbol should be considered to be special.
5025 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5026 the symbol jump table.
5027 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5028 Return true iff the symbol is a mapping symbol.
5029 (bfd_elf32_bfd_is_target_special_symbol): Define.
5030 * elfxx-target.h: Provide a default definition for
5031 bfd_is_target_special_symbol.
5032 * aout-target.h: Likewise.
5033 * aout-tic30.c: Likewise.
5034 * binary.c: Likewise.
5035 * coffcode.h: Likewise.
5036 * i386msdos.c: Likewise.
5039 * libaout.h: Likewise.
5040 * libbfd-in.h: Likewise
5041 * libecoff.h: Likewise.
5042 * mach-o.c: Likewise.
5044 * nlm-target.h: Likewise.
5045 * oasys.c: Likewise.
5047 * ppcboot.c: Likewise.
5049 * tekhex.c: Likewise.
5050 * versados.c: Likewise.
5052 * xcoff-target.h: Likewise.
5054 * libbfd.h: Regenerate.
5056 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5058 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5059 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5060 (elf_backend_section_from_shdr): Define.
5062 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5064 * syms.c (bfd_is_local_label): Return false for file symbols.
5066 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5067 David Heine <dlheine@tensilica.com>
5069 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5070 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5071 (elf32xtensa_no_literal_movement): New global variable.
5072 (elf_howto_table): Add entries for new relocations.
5073 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5074 (property_table_compare): When addresses are equal, compare sizes and
5075 various property flags.
5076 (property_table_matches): New.
5077 (xtensa_read_table_entries): Extend to read new property tables. Add
5078 output_addr parameter to indicate that output addresses should be used.
5079 Use bfd_get_section_limit.
5080 (elf_xtensa_find_property_entry): New.
5081 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5082 (elf_xtensa_check_relocs): Handle new relocations.
5083 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5084 relocations. Use new xtensa-isa.h functions.
5085 (build_encoding_error_message): Remove encode_result parameter. Add
5086 new target_address parameter used to detect alignment errors.
5087 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5088 error handling. Use new is_operand_relocation function.
5089 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5090 Use underbar macro for error messages. Formatting.
5091 (get_const16_opcode): New.
5092 (get_l32r_opcode): Add a separate flag for initialization.
5093 (get_relocation_opnd): Operand number is no longer explicit in the
5094 relocation. Change to decode the opcode and analyze its operands.
5095 (get_relocation_slot): New.
5096 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5097 Use new xtensa-isa.h functions to handle multislot instructions.
5098 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5099 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5100 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5101 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5102 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5103 get_single_format, init_op_single_format_table): New.
5104 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5105 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5106 (contract_asm_expansion): Add error_message parameter and pass it to
5107 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5108 with R_XTENSA_SLOT0_OP.
5109 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5110 instructions. Use new xtensa-isa.h functions.
5111 (r_reloc struct): Add new virtual_offset field.
5112 (r_reloc_init): Add contents and content_length parameters. Set
5113 virtual_offset field to zero. Add contents to target_offset field for
5114 partial_inplace relocations.
5115 (r_reloc_is_defined): Check for null.
5116 (print_r_reloc): New debug function.
5117 (source_reloc struct): Replace xtensa_operand field with pair of the
5118 opcode and the operand position. Add is_abs_literal field.
5119 (init_source_reloc): Specify operand by opcode/position pair. Set
5120 is_abs_literal field.
5121 (source_reloc_compare): When target_offsets are equal, compare other
5122 fields to make sorting predictable.
5123 (literal_value struct): Add is_abs_literal field.
5124 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5125 (init_literal_value): New.
5126 (is_same_value): Replace with ...
5127 (literal_value_equal): ... this function. Add comparisons of
5128 virtual_offset and is_abs_literal fields.
5129 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5130 failure. Initialize has_last_loc field.
5131 (value_map_hash_table_delete): New.
5132 (hash_literal_value): Rename to ...
5133 (literal_value_hash): ... this. Include is_abs_literal flag and
5134 virtual_offset field in the hash value.
5135 (get_cached_value): Rename to ...
5136 (value_map_get_cached_value): ... this. Update calls to
5137 literal_value_hash and literal_value_equal.
5138 (add_value_map): Check for allocation failure. Update calls to
5139 value_map_get_cached_value and literal_value_hash.
5140 (text_action, text_action_list, text_action_t): New types.
5141 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5142 text_action_add, text_action_add_literal, offset_with_removed_text,
5143 offset_with_removed_text_before_fill, find_insn_action,
5144 print_action_list, print_removed_literals): New.
5145 (offset_with_removed_literals): Delete.
5146 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5147 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5148 allocated_relocs_count fields.
5149 (init_xtensa_relax_info): Initialize new fields.
5150 (reloc_bfd_fix struct): Add new translated field.
5151 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5153 (fix_compare, cache_fix_array): New.
5154 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5155 section via get_xtensa_relax_info. Use cache_fix_array to set up
5156 sorted fix_array and use bsearch instead of linear search.
5157 (section_cache_t): New struct.
5158 (init_section_cache, section_cache_section, clear_section_cache): New.
5159 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5160 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5161 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5162 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5164 (retrieve_contents): Use bfd_get_section_limit.
5165 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5166 to compute_removed_literals. Free value_map_hash_table when no longer
5168 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5169 compute_text_actions for all sections.
5170 (find_relaxable_sections): Mark sections as relaxable if they contain
5171 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5172 call. Increment relax_info src_count field only for appropriate
5173 relocation types. Remove is_literal_section check.
5174 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5175 r_reloc_init and find_associated_l32r_irel. Check
5176 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5177 literals. Pass is_abs_literal flag to init_source_reloc.
5178 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5179 CONST16 instructions. Adjust calls to r_reloc_init and
5180 pcrel_reloc_fits. Handle weak symbols conservatively.
5181 (find_associated_l32r_irel): Add bfd parameter and pass it to
5183 (compute_text_actions, compute_ebb_proposed_actions,
5184 compute_ebb_actions, check_section_ebb_pcrels_fit,
5185 check_section_ebb_reduces, text_action_add_proposed,
5186 compute_fill_extra_space): New.
5187 (remove_literals): Replace with ...
5188 (compute_removed_literals): ... this function. Call
5189 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5190 Call xtensa_read_table_entries to get the property table. Skip
5191 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5192 is_removable_literal, remove_dead_literal, and
5193 identify_literal_placement functions.
5194 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5195 instead of linear search.
5196 (is_removable_literal, remove_dead_literal,
5197 identify_literal_placement): New.
5198 (relocations_reach): Update check for literal not referenced by any
5199 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5200 (coalesce_shared_literal, move_shared_literal): New.
5201 (relax_section): Use bfd_get_section_limit. Call
5202 translate_section_fixes. Update calls to r_reloc_init and
5203 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5204 Add call to pin_internal_relocs. Add special handling for
5205 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5206 info to calculate new addend_displacement variable. Replace code for
5207 deleting literals with more general code to perform the actions
5208 determined by the action_list for the section.
5209 (translate_section_fixes, translate_reloc_bfd_fix): New.
5210 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5211 find_removed_literal only if is_operand_relocation. Update call to
5212 offset_with_removed_text. Use new target_offset and removed_bytes
5214 (move_literal): New.
5215 (relax_property_section): Use bfd_get_section_limit. Set new
5216 is_full_prop_section flag and handle new property tables. Update calls
5217 to r_reloc_init and offset_with_removed_text. Check
5218 is_relaxable_asm_section flag. Handle expansion of zero-sized
5219 unreachable entries, with use of offset_with_removed_text_before_fill.
5220 For relocatable links, combine entries only for literal tables.
5221 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5222 calls to offset_with_removed_text. Translate st_size field for
5224 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5225 failure. Add contents parameter. Update call to get_bfd_fix. Update
5226 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5227 R_XTENSA_ASM_EXPAND relocs.
5228 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5229 call to get_bfd_fix. Include offset from contents for partial_inplace
5231 (is_reloc_sym_weak): New.
5232 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5233 (prop_sec_len): New.
5234 (xtensa_is_property_section): Handle new property sections.
5235 (is_literal_section): Delete.
5236 (internal_reloc_compare): When r_offset matches, compare r_info and
5237 r_addend to make sorting predictable.
5238 (internal_reloc_matches): New.
5239 (xtensa_get_property_section_name): Handle new property sections.
5240 (xtensa_get_property_predef_flags): New.
5241 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5242 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5243 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5244 (xtisa_errno, xtisa_error_msg): New variables.
5245 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5246 (xtensa_insnbuf_alloc): Add error handling.
5247 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5248 use xtensa_format_decode. Add error handling.
5249 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5250 instruction length to find the number of bytes to copy.
5251 (xtensa_isa_init): Add error handling. Replace calls to
5252 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5253 tables in the xtensa_modules structure.
5254 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5255 xtensa_extend_isa): Delete.
5256 (xtensa_isa_free): Change to only free lookup tables.
5257 (opname_lookup_compare): Replace with ...
5258 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5259 (xtensa_insn_maxlength): Rename to ...
5260 (xtensa_isa_maxlength): ... this.
5261 (xtensa_insn_length): Delete.
5262 (xtensa_insn_length_from_first_byte): Replace with ...
5263 (xtensa_isa_length_from_chars): ... this function.
5264 (xtensa_num_opcodes): Rename to ...
5265 (xtensa_isa_num_opcodes): ... this.
5266 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5267 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5268 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5269 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5270 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5271 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5272 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5273 (xtensa_opcode_lookup): Add error handling.
5274 (xtensa_decode_insn): Replace with ...
5275 (xtensa_opcode_decode): ... this function, with new format and
5276 slot parameters. Add error handling.
5277 (xtensa_encode_insn): Replace with ...
5278 (xtensa_opcode_encode): ... this function, which does the encoding via
5279 one of the entries in the "encode_fns" array. Add error handling.
5280 (xtensa_opcode_name): Add error handling.
5281 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5282 xtensa_opcode_is_call): New.
5283 (xtensa_num_operands): Replace with ...
5284 (xtensa_opcode_num_operands): ... this function. Add error handling.
5285 (xtensa_opcode_num_stateOperands,
5286 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5287 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5288 xtensa_operand_is_visible): New.
5289 (xtensa_get_operand, xtensa_operand_kind): Delete.
5290 (xtensa_operand_inout): Add error handling and special-case for
5292 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5293 operate on one slot of an instruction. Added error handling.
5294 (xtensa_operand_encode): Handle default operands with no encoding
5295 functions. Check for success by comparing against decoded value.
5297 (xtensa_operand_decode): Handle default operands. Return decoded value
5298 through argument pointer. Add error handling.
5299 (xtensa_operand_is_register, xtensa_operand_regfile,
5300 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5301 (xtensa_operand_isPCRelative): Rename to ...
5302 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5303 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5304 through argument pointer. Add error handling.
5305 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5306 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5307 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5308 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5309 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5310 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5311 xtensa_state_is_exported, xtensa_sysreg_lookup,
5312 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5313 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5314 xtensa_interface_num_bits, xtensa_interface_inout,
5315 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5316 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5317 * xtensa-modules.c: Rewrite to use new data structures.
5318 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5319 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5320 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5321 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5322 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5323 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5324 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5325 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5326 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5327 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5328 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5329 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5330 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5331 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5332 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5333 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5334 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5335 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5336 * Makefile.in: Regenerate.
5337 * bfd-in2.h: Likewise.
5338 * libbfd.h: Likewise.
5340 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5342 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5343 against the absolute section.
5344 (mips_elf64_write_rela): Likewise.
5346 2004-10-07 Jan Beulich <jbeulich@novell.com>
5348 * elf.c (elf_find_function): Don't generally check for matching
5349 section, just for non-file symbols. Remove redunant comparison
5351 * elf32-arm.h (arm_elf_find_function): Likewise.
5353 2004-10-07 Jeff Baker <jbaker@qnx.com>
5355 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5356 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5359 2004-10-04 Roland McGrath <roland@redhat.com>
5361 * hash.c (bfd_hash_set_default_size): Use const for table.
5362 Use size_t instead of int for variable compared to sizeof results.
5364 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5367 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5369 2004-10-01 Paul Brook <paul@codesourcery.com>
5371 * elf32-arm.h (elf32_arm_fake_sections,
5372 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5374 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5376 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5378 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5380 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5381 need_relative or need_lsda_relative if we are processing an
5382 offset for a reloc on a FDE initial loc or LSDA field
5384 (_bfd_elf_write_section_eh_frame): Test need_relative and
5385 need_lsda_relative in place of corresponding make_* field
5386 when deciding to use pc-relative encodings.
5388 2004-09-30 Paul Brook <paul@codesourcery.com>
5390 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5391 target2 relocation type.
5393 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5396 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5398 2004-09-30 Paul Brook <paul@codesourcery.com>
5400 * reloc.c: Add BFD_RELOC_ARM_SMI.
5401 * bfd-in2.h: Regenerate.
5404 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5406 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5407 vma and output offset to address.
5408 * simple.c (simple_save_output_info): Only set output section
5409 and offset for debug sections, or those not already set up by
5411 (bfd_simple_get_relocated_section_contents): Update comment.
5413 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5415 * elf.c (IS_LOADED): Delete.
5416 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5417 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5420 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5423 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5424 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5425 redundant assignment of EM_SPARC.
5427 2004-09-22 Brian Ford <ford@vss.fsi.com>
5429 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5430 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5432 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5434 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5436 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5437 (elf_backend_modify_segment_map): Don't define.
5439 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5441 * elf.c (IS_LOADED): Define.
5442 (assign_file_positions_for_segments): Don't round up file offset of
5443 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5444 Delete code handling link script adjustment of lma. Do the adjust
5445 in later code handling similar ajustments. Remove dead code error
5446 check. Warn if section lma would require a negative offset
5447 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5448 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5449 update voff in section loop. Change voff in segment loop to be an
5450 adjustment on top of "off". Set sec->filepos and update "off" later.
5451 Test for loadable sections consistently using IS_LOADED. Similarly,
5452 test for alloc-only sections other than .tbss consistently.
5453 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5454 Tidy PT_NOTE handling. Use %B and %A in error messages.
5455 (assign_file_positions_except_relocs): Use %B in error message.
5457 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5459 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5460 (CONFIG_STATUS_DEPENDENCIES): New.
5461 (Makefile): Removed.
5462 (config.status): Likewise.
5463 * Makefile.in: Regenerated.
5465 2004-09-17 Paul Brook <paul@codesourcery.com>
5467 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5468 (bfd_elf32_arm_process_before_allocation): Update prototype.
5469 * bfd-in2.h: Regenerate.
5470 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5471 (elf32_arm_link_hash_table_create): Set it.
5472 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5473 (bfd_elf32_arm_set_target_relocs): New function.
5474 (arm_real_reloc_type): New function.
5475 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5476 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5477 (elf32_arm_gc_sweep_hook): Ditto.
5478 (elf32_arm_check_relocs): Ditto.
5479 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5480 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5482 (elf32_arm_got_prel): New variable.
5483 (elf32_arm_howto_from_type): New function.
5484 (elf32_arm_info_to_howto): Use it.
5485 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5486 BFD_RELOC_ARM_TARGET2.
5487 * libbfd.h: Regenerate.
5488 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5490 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5492 * ecoff.c: Update u.undef.next refs.
5493 * elf64-ppc.c: Likewise.
5494 * elflink.c: Likewise.
5495 * linker.c: Likewise.
5496 * xcofflink.c: Likewise.
5498 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5499 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5500 fields to indirect struct.
5501 * elf-m10300.c: Update u.weakdef refs.
5502 * elf32-arm.h: Likewise.
5503 * elf32-cris.c: Likewise.
5504 * elf32-frv.c: Likewise.
5505 * elf32-hppa.c: Likewise.
5506 * elf32-i370.c: Likewise.
5507 * elf32-i386.c: Likewise.
5508 * elf32-m32r.c: Likewise.
5509 * elf32-m68k.c: Likewise.
5510 * elf32-ppc.c: Likewise.
5511 * elf32-s390.c: Likewise.
5512 * elf32-sh.c: Likewise.
5513 * elf32-sparc.c: Likewise.
5514 * elf32-vax.c: Likewise.
5515 * elf32-xtensa.c: Likewise.
5516 * elf64-alpha.c: Likewise.
5517 * elf64-hppa.c: Likewise.
5518 * elf64-ppc.c: Likewise.
5519 * elf64-s390.c: Likewise.
5520 * elf64-sh64.c: Likewise.
5521 * elf64-sparc.c: Likewise.
5522 * elf64-x86-64.c: Likewise.
5523 * elfxx-ia64.c: Likewise.
5524 * elfxx-mips.c: Likewise.
5525 * elflink.c: Likewise. Also u.elf_hash_value.
5526 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5528 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5529 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5530 (bfd_elf_gc_record_vtentry): Likewise.
5531 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5533 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5535 * Makefile.am: Run "make dep-am".
5536 * Makefile.in: Regenerate.
5537 * bfd-in2.h: Regenerate.
5538 * po/SRC-POTFILES.in: Regenerate.
5539 * po/bfd.pot: Regenerate.
5541 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5543 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5544 with bitfields. Make "type" and "other" bitfields too.
5545 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5546 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5547 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5548 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5549 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5550 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5551 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5552 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5553 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5554 * elf-m10300.c: Likewise.
5556 * elf32-arm.h: Likewise.
5557 * elf32-cris.c: Likewise.
5558 * elf32-frv.c: Likewise.
5559 * elf32-hppa.c: Likewise.
5560 * elf32-i370.c: Likewise.
5561 * elf32-i386.c: Likewise.
5562 * elf32-m32r.c: Likewise.
5563 * elf32-m68k.c: Likewise.
5564 * elf32-ppc.c: Likewise.
5565 * elf32-s390.c: Likewise.
5566 * elf32-sh-symbian.c: Likewise.
5567 * elf32-sh.c: Likewise.
5568 * elf32-sh64.c: Likewise.
5569 * elf32-sparc.c: Likewise.
5570 * elf32-vax.c: Likewise.
5571 * elf32-xtensa.c: Likewise.
5572 * elf64-alpha.c: Likewise.
5573 * elf64-hppa.c: Likewise.
5574 * elf64-ppc.c: Likewise.
5575 * elf64-s390.c: Likewise.
5576 * elf64-sh64.c: Likewise.
5577 * elf64-sparc.c: Likewise.
5578 * elf64-x86-64.c: Likewise.
5579 * elflink.c: Likewise.
5580 * elfxx-ia64.c: Likewise.
5581 * elfxx-mips.c: Likewise.
5582 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5583 * configure: Regenerate.
5584 * aclocal.m4: Regenerate.
5586 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5588 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5589 around uses of R_ARM_TARGET1.
5590 (elf32_arm_check_relocs): Likewise.
5592 2004-09-13 Paul Brook <paul@codesourcery.com>
5594 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5596 * bfd-in2.h: Regenerate.
5597 * libbfd.h: Regenerate.
5598 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5599 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5600 (bfd_elf32_arm_process_before_allocation): Ditto.
5601 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5602 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5603 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5606 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5608 * hpux-core.c (thread_section_p): New function.
5609 (hpux_core_core_file_p): Fix computation of offset in call
5610 to bfd_seek. Create a ".reg" section from an arbitrary
5611 ".reg/<id>" section if none was created after having read
5614 2004-09-11 Andreas Schwab <schwab@suse.de>
5616 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5617 * aclocal.m4: Rebuild.
5618 * configure: Rebuild.
5620 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5622 * section.c (bfd_sections_find_if): Fix parameter name in
5623 comment to match code.
5625 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5627 * elf.c (assign_file_positions_except_relocs): Assign relocs
5628 stored in a bfd section.
5630 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5632 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5633 h->gotplt_refcount to 0, not -1.
5635 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5637 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5638 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5640 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5641 handle symbol visibility here.
5643 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5645 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5646 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5648 (ppc_stub_name): Remove trailing "+0" on stub name.
5649 (create_linkage_sections): Create relocations for
5650 branch lookup table when --emit-relocs as well as when --shared.
5651 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5652 relbrlt test. For --emit-stub-syms, always output a sym even when
5653 one already exists on a plt call stub. Put stub type in the stub
5655 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5657 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5658 reloc_count in stub sections. Adjust relbrlt test.
5659 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5660 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5661 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5662 for relocs against discarded symbols. Fix comments.
5664 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5666 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5667 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5669 (map_sections_to_segments): ... here. Use it. Assign a file
5670 position to the .dynamic section if it is not loadable, but part
5671 of the PT_DYNAMIC segment.
5672 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5673 offsets, not VMAs, for the BPABI. Do not fill in the header in
5674 the .got.plt section for the BPABI.
5675 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5677 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5679 2004-09-06 Nick Clifton <nickc@redhat.com>
5681 * elflink.c (elf_link_add_object_symbols): Set the error code to
5682 bfd_error_wrong_format when the input format does not match the
5685 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5687 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5688 (ppc64_elf_check_directives): ..here.
5689 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5690 before accessing ppc64_elf_tdata.
5691 (ppc64_elf_finish_dynamic_sections): And here too.
5693 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5695 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5697 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5699 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5700 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5701 (bfd_elf32_littlearm_symbian_vec): Likewise.
5702 * configure: Regenerated.
5703 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5704 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5705 (PLT_ENTRY_SIZE): Likewise.
5706 (bfd_vma_elf32_arm_symbian_plt_entry): New
5708 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5710 (create_got_section): Don't create sections when generating BPABI
5712 (elf32_arm_create_dynamic_sections): Tidy.
5713 (elf32_arm_link_hash_table_create): Set plt_header_size,
5714 plt_entry_size, and symbian_p.
5715 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5716 generating BPABI objects.
5717 (allocate_dynrelocs): Use htab->plt_header_size, not
5718 PLT_HEADER_SIZE. Do not add to .got.plt when
5719 generating BPABI objects.
5720 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5721 * elfarm-nabi.c: Add SymbianOS target vectors.
5722 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5723 (_bfd_elf_link_create_dynamic_sections): Likewise.
5724 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5725 (elfNN_bed): Use it.
5726 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5727 (bfd_elf32_littlearm_symbian_vec): Likewise.
5728 (_bfd_target_vector): Add them.
5730 2004-09-03 Nick Clifton <nickc@redhat.com>
5733 * coffcode.h (handle_COMDAT): Replace abort with an warning
5734 message and allow the scan to continue.
5736 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5738 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5739 in when reading relocs, not our sorted syms. Remove unnecessary
5742 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5744 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5746 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5748 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5749 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5750 replace uses of *_alias with *_noncanonical.
5751 * aclocal.m4: Rebuild with aclocal 1.4p6.
5752 * Makefile.in: Rebuild with automake 1.4p6.
5753 * doc/Makefile.in: Rebuild with automake 1.4p6.
5754 * configure.in: Autoupdate with autoupdate 2.59.
5755 * config.in: Regenerate with autoheader 2.59.
5756 * configure: Regnerate with autoconf 2.59.
5758 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5760 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5761 symbol pointer arrays before modifying.
5763 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5765 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5766 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5767 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5768 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5769 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5770 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5771 Use both symbol tables on non-relocatable objects. Use a common
5772 error exit. Fix "mid" warning.
5773 * libbfd.h: Regenerate.
5774 * bfd-in2.h: Regenerate.
5776 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5778 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5780 (struct sfpr_def_parms): Save some space.
5781 (sfpr_define): Here too.
5783 * elf64-ppc.c (compare_symbols): Put section syms first.
5784 (sym_exists_at): New function.
5785 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5786 points only for relocatable files. Use .opd section contents
5787 otherwise. Generally clean up the code.
5789 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5791 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5792 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5793 (struct sfpr_def_parms): New.
5794 (sfpr_define): New function.
5795 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5796 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5797 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5798 (savefpr1_tail, restfpr1_tail): New functions.
5799 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5800 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5801 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5802 code. Define all ABI mandated _save and _rest functions.
5804 2004-08-26 Paul Brook <paul@codesourcery.com>
5806 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5808 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5810 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5813 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5815 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5816 that pcrel correction is applied for R_386_PC32.
5818 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5820 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5821 for R_386_32 and R_386_PC32 relocs against symbols defined in
5824 2004-08-25 Dmitry Diky <diwil@spec.ru>
5826 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5827 Add new relocations.
5828 * bfd-in2.h: Regenerate.
5829 * libbfd.h: Regenerate.
5830 * elf32-msp430.c: Clean-up code.
5831 (elf_msp430_howto_table): Add new relocation entries.
5832 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5833 (msp430_elf_relax_section): New function.
5834 (msp430_elf_relax_delete_bytes): New function.
5835 (msp430_elf_symbol_address_p): New function.
5837 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5839 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5840 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5842 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5844 * elflink.c (_bfd_elf_section_already_linked): Handle
5845 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5847 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5849 * config.bfd (arm*-*-symbianelf*): New target.
5850 (arm*-*-eabi*): Likewise.
5852 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5854 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5855 "struct ppc_link_hash_entry *".
5856 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5857 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5859 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5861 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5862 entries (where fd_aux overlaps next entry's fd_func).
5863 Add non_overlapping argument, use it.
5864 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5865 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5866 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5867 as indexes into opd_sym_map/opd_adjust array.
5868 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5870 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5872 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5873 if we can look up their function descriptor in a regular file.
5875 2004-08-18 Nick Clifton <nickc@redhat.com>
5878 * cofflink.c (coff_link_add_symbols): Check that the comdat
5879 pointer in the coff_section_data structure has been initialised
5882 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5885 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5886 changing bfd_link_hash_undefined to bfd_link_hash_new.
5888 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5890 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5892 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5893 (synthetic_opd, synthetic_relocatable): New variables.
5894 (compare_symbols, compare_relocs): New helper routines.
5895 (ppc64_elf_get_synthetic_symtab): New function.
5896 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5898 * bfd-in2.h: Regenerated.
5899 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5900 to relsyms. Return 0 if abfd is relocatable.
5902 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5904 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5906 2004-08-17 Nick Clifton <nickc@redhat.com>
5908 * (is_arm_mapping_symbol_name): New function - return true
5909 when a symbol name matches the requirements for an ARM mapping
5911 (arm_elf_find_function): New function based on
5912 elf_find_function in elf.c but skipping ARM mapping symbols
5913 and including thumb function symbols.
5914 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5915 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5917 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5919 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5920 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5921 (ppc64_elf_brtaken_reloc): Here too.
5923 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5925 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5927 (ppc64_elf_check_directives): Check that we have the right hash
5928 table before proceeding.
5930 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5932 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5933 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5934 the sections that will be discarded.
5936 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5938 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5940 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5942 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5943 free space available.
5945 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5947 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5948 occurrences with bfd_byte * thoughout file.
5950 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5951 (xcoff_write_armap_big): Likewise.
5952 (xcoff_write_archive_contents_old): Likewise.
5953 (xcoff_write_archive_contents_big): Likewise.
5955 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5957 2004-08-13 Nick Clifton <nickc@redhat.com>
5959 * elf32-arm.h: Convert to ISO C90.
5961 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5964 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5967 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5969 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5970 (bfd_archive_filename, bfd_get_section_ident): Delete.
5971 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5972 bfd_archive_filename.
5973 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5974 to warn about symbols in discarded sections. Use _bfd_error_handler.
5975 * aout-adobe.c (aout_adobe_callback): See below.
5976 * aout-cris.c (swap_ext_reloc_in): ..
5977 * coff-arm.c (find_thumb_glue, find_arm_glue,
5978 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5979 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5980 coff_arm_copy_private_bfd_data): ..
5981 * coff-i860.c (i860_reloc_processing): ..
5982 * coff-mcore.c (mcore_coff_unsupported_reloc,
5983 coff_mcore_relocate_section): ..
5984 * coff-ppc.c (coff_ppc_relocate_section): ..
5985 * coff-rs6000.c (xcoff_create_csect_from_smclas
5986 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5987 sh_swap_insns, sh_relocate_section): ..
5988 * coff-tic54x.c (tic54x_reloc_processing): ..
5989 * coff-tic80.c (coff_tic80_relocate_section): ..
5990 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5991 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5992 coff_slurp_symbol_table, coff_classify_symbol,
5993 coff_slurp_reloc_table): ..
5994 * coffgen.c (_bfd_coff_read_string_table): ..
5995 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5996 _bfd_coff_generic_relocate_section): ..
5997 * cpu-arm.c (bfd_arm_merge_machines): ..
5998 * cpu-sh.c (sh_merge_bfd_arch): ..
5999 * elf-hppa.h (elf_hppa_relocate_section): ..
6000 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6001 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6002 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6003 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6004 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6005 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6006 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6007 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6008 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6009 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6010 cris_elf_merge_private_bfd_data
6011 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6012 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6013 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6014 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6015 elf32_hppa_relocate_section): ..
6016 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6017 i370_elf_check_relocs, i370_elf_relocate_section): ..
6018 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6019 elf_i386_relocate_section): ..
6020 * elf32-m32r.c (m32r_elf_relocate_section,
6021 m32r_elf_merge_private_bfd_data): ..
6022 * elf32-m68hc1x.c (m68hc12_add_stub,
6023 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6024 * elf32-m68k.c (elf_m68k_relocate_section): ..
6025 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6026 mcore_elf_relocate_section): ..
6027 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6028 ppc_elf_check_relocs, ppc_elf_relocate_section,
6029 ppc_elf_begin_write_processing): ..
6030 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6031 elf_s390_relocate_section): ..
6032 * elf32-sh-symbian.c (sh_symbian_import_as,
6033 sh_symbian_process_embedded_commands,
6034 sh_symbian_relocate_section): ..
6035 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6036 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6037 sh_elf_merge_private_data): ..
6038 * elf32-sparc.c (elf32_sparc_check_relocs,
6039 elf32_sparc_relocate_section,
6040 elf32_sparc_merge_private_bfd_data): ..
6041 * elf32-v850.c (v850_elf_check_relocs,
6042 v850_elf_merge_private_bfd_data): ..
6043 * elf32-xtensa.c (elf_xtensa_check_relocs,
6044 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6045 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6046 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6047 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6048 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6049 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6050 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6051 ppc64_elf_relocate_section): ..
6052 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6053 elf_s390_relocate_section): ..
6054 * elf64-sh64.c (sh_elf64_relocate_section): ..
6055 * elf64-sparc.c (sparc64_elf_check_relocs,
6056 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6057 sparc64_elf_merge_private_bfd_data): ..
6058 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6059 elf64_x86_64_relocate_section): ..
6060 * elflink.c (_bfd_elf_add_default_symbol,
6061 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6062 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6063 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6064 elf_get_linked_section_vma, elf_fixup_link_order,
6065 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6066 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6067 * elfxx-ia64.c (elfNN_ia64_relax_section,
6068 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6069 * elfxx-mips.c (mips_elf_perform_relocation,
6070 _bfd_mips_elf_check_relocs,
6071 _bfd_mips_elf_merge_private_bfd_data): ..
6072 * ieee.c (ieee_slurp_external_symbols): ..
6073 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6074 * libbfd.c (_bfd_generic_verify_endian_match): ..
6075 * linker.c (_bfd_generic_link_add_one_symbol,
6076 _bfd_generic_section_already_linked): ..
6077 * pdp11.c (translate_to_native_sym_flags): ..
6078 * pe-mips.c (coff_pe_mips_relocate_section): ..
6079 * peicode.h (pe_ILF_build_a_bfd): ..
6080 * srec.c (srec_bad_byte): ..
6081 * stabs.c (_bfd_link_section_stabs): ..
6082 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6083 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6084 with corresponding %B and %A in _bfd_error_handler format string.
6085 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6086 calls to use %A and %B. Fix "against symbol .. from section" and
6087 similar error messages. Combine multiple _bfd_error_handler calls
6088 where they were separated due to bfd_archive_filename deficiencies.
6089 * bfd-in2.h: Regenerate.
6091 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6093 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6096 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6098 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6099 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6100 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6102 (link_hash_newfunc): Init was_undefined.
6103 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6104 Use undefweak instead.
6105 (ppc64_elf_check_directives): Fix undefs chain.
6106 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6108 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6109 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6110 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6112 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6114 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6115 error, test input_section flags rather than sec.
6117 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6119 * elf-bfd.h (struct elf_backend_data): Add
6120 elf_backend_archive_symbol_lookup.
6121 (_bfd_elf_archive_symbol_lookup): Declare.
6122 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6123 (elf_link_add_archive_symbols): ..extracted from here. Call the
6125 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6126 (elfNN_bed): Init new field.
6127 * elf64-ppc.c (elf_backend_check_directives): Define.
6128 (elf_backend_archive_symbol_lookup): Define.
6129 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6130 a ppc_link_hash_entry pointer.
6132 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6133 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6134 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6135 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6136 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6137 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6138 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6141 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6143 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6144 (ppc64_elf_add_symbol_hook): Test for NULL section.
6145 (get_sym_h): Formatting.
6146 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6149 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6150 long branch stubs with code handling plt and r2off branch stubs.
6152 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6154 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6155 * elflink.c (elf_link_input_bfd): Formatting.
6156 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6158 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6159 (link_hash_newfunc): Don't set it.
6160 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6161 (ppc64_elf_mark_entry_syms): Delete.
6162 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6163 sections. Use get_opd_info.
6164 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6166 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6168 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6170 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6171 (func_desc_adjust): Don't set have_undefweak.
6172 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6173 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6175 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6176 "struct ppc_link_hash_entry *". Adjust all references.
6177 (ppc64_elf_hide_symbol): Correct a comment.
6179 * elf64-ppc.c (get_opd_info): New function.
6180 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6181 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6182 before calling get_fdh. Test fdh rather than h before dereferencing
6183 fdh. Mark removed symbols in opd_adjust.
6184 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6185 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6187 (ppc64_elf_output_symbol_hook): Likewise.
6189 2004-08-06 Paul Brook <paul@codesourcery.com>
6191 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6192 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6193 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6194 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6195 and BFD_RELOC_ARM_SBREL32.
6196 * bfd-in2.h, bbfd.h: Regenerate.
6198 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6200 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6201 the dynamic link symbol actually in use.
6203 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6205 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6207 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6208 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6210 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6211 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6213 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6214 Nick Clifton <nickc@redhat.com>
6217 * bfd.c (_bfd_default_error_handler): Make it global.
6219 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6221 * elf.c (assign_section_numbers): Cope gracefully with sections
6222 which have SHF_LINK_ORDER set but no sh_link set up.
6223 * elflink.c (elf_get_linked_section_vma): Likewise.
6225 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6228 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6229 Set it to _bfd_default_error_handler.
6230 (elfNN_bed): Add elf_backend_link_order_error_handler.
6232 * libbfd-in.h (_bfd_default_error_handler): New.
6234 * libbfd.h: Regenerated.
6236 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6238 * archures.c (bfd_mach_sparc_64bit_p): Define.
6239 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6240 * bfd-in2.h: Rebuilt.
6242 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6244 Introduce SH2a support.
6245 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6246 * archures.c (bfd_mach_sh2a_nofpu): New.
6247 * bfd-in2.h: Rebuilt.
6248 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6249 (arch_info_struct): Add sh2a_nofpu.
6250 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6251 2003-12-29 DJ Delorie <dj@redhat.com>
6252 * reloc.c: Add relocs for sh2a.
6253 * bfd-in2.h: Regenerate.
6254 * libbfd.hh: Regenerate.
6255 2003-12-01 Michael Snyder <msnyder@redhat.com>
6256 * archures.c (bfd_mach_sh2a): New.
6257 * bfd-in2.h: Rebuilt.
6258 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6260 (arch_info_struct): Add sh2a.
6261 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6263 2004-07-28 Nick Clifton <nickc@redhat.com>
6264 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6267 * som.c (setup_sections): Improve estimation of space sizes in
6268 relocatable objects.
6270 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6271 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6272 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6274 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6275 * configure: Regenerate.
6276 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6277 case that accepts OSABI=NetBSD and OSABI=SysV.
6278 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6279 the base of .got or .data (if .got does not exist).
6280 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6282 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6283 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6284 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6285 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6287 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6290 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6291 (elf_sec_group): Defined.
6292 (bfd_elf_match_symbols_in_sections): New prototype.
6293 (_bfd_elf_setup_group_pointers): Likewise.
6295 * elf.c (bfd_elf_discard_group): Abort.
6296 (bfd_elf_set_group_contents): Also include relocation sections.
6297 Remove zero-fill for ld -r.
6298 (_bfd_elf_setup_group_pointers): New function.
6299 (elf_sort_elf_symbol): Likewise.
6300 (elf_sym_name_compare): Likewise.
6301 (bfd_elf_match_symbols_in_sections): Likewise.
6303 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6305 * elflink.c (match_group_member): New.
6306 (elf_link_input_bfd): Check group member for discarded section.
6307 (try_match_symbols_in_sections): New function.
6308 (already_linked): Likewise.
6309 (_bfd_elf_section_already_linked): Support mixing comdat group
6310 and linkonce section.
6312 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6313 * linker.c (bfd_section_already_linked_table_traverse): New.
6315 * libbfd.h: Regenerated.
6317 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6319 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6320 BFD_RELOC_CRX_SWITCH32.
6321 * bfd-in2.h: Regenerate.
6322 * libbfd.h: Regenerate.
6323 * elf32-crx.c: Support relocation/relaxation of
6324 BFD_RELOC_CRX_SWITCH* types.
6326 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6328 * elf64-ppc.c: Correct "Linker stubs" comment.
6330 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6332 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6334 (elf_linked_to_section): New.
6336 * elf.c (assign_section_numbers): Set up sh_link for
6339 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6340 to sh_link for SHT_IA_64_UNWIND sections.
6342 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6344 * elflink.c (elf_fixup_link_order): Add _() to error message.
6346 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6348 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6351 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6353 * aout-adobe.c (aout_32_section_already_linked): Defined.
6354 * aout-target.h (MY_section_already_linked): Likewise.
6355 * aout-tic30.c (MY_section_already_linked): Likewise.
6356 * binary.c (binary_section_already_linked): Likewise.
6357 * bout.c (b_out_section_already_linked): Likewise.
6358 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6359 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6360 * coffcode.h (coff_section_already_linked): Likewise.
6361 * i386msdos.c (msdos_section_already_linked): Likewise.
6362 * i386os9k.c (os9k_section_already_linked): Likewise.
6363 * ieee.c (ieee_section_already_linked): Likewise.
6364 * ihex.c (ihex_section_already_linked): Likewise.
6365 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6366 * mmo.c (mmo_section_already_linked): Likewise.
6367 * nlm-target.h (nlm_section_already_linked): Likewise.
6368 * oasys.c (oasys_section_already_linked): Likewise.
6369 * pef.c (bfd_pef_section_already_linked): Likewise.
6370 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6371 * som.c (som_bfd_discard_group): Likewise.
6372 * srec.c (srec_section_already_linked): Likewise.
6373 * tekhex.c (tekhex_section_already_linked): Likewise.
6374 * versados.c (versados_section_already_linked): Likewise.
6375 * vms.c (vms_section_already_linked): Likewise.
6376 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6377 * xsym.c (bfd_sym_section_already_linked): Likewise.
6379 * bfd-in.h (bfd_section_already_linked_table_init): New.
6380 (bfd_section_already_linked_table_free): Likewise.
6382 * coff-rs6000.c (rs6000coff_vec): Add
6383 _bfd_generic_section_already_linked.
6384 (pmac_xcoff_vec): Likewise.
6385 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6386 (aix5coff64_vec): Likewise.
6388 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6389 * elflink.c (_bfd_elf_section_already_linked): New function.
6391 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6393 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6394 (_bfd_generic_section_already_linked): New.
6395 (bfd_section_already_linked_hash_entry): Likewise.
6396 (bfd_section_already_linked): Likewise.
6397 (bfd_section_already_linked_table_lookup): Likewise.
6398 (bfd_section_already_linked_table_insert): Likewise.
6400 * linker.c (bfd_section_already_linked): New.
6401 (_bfd_section_already_linked_table): Likewise.
6402 (bfd_section_already_linked_table_lookup): Likewise.
6403 (bfd_section_already_linked_table_insert): Likewise.
6404 (already_linked_newfunc): Likewise.
6405 (bfd_section_already_linked_table_init): Likewise.
6406 (bfd_section_already_linked_table_free): Likewise.
6407 (_bfd_generic_section_already_linked): Likewise.
6409 * section.c (bfd_section): Remove comdat.
6410 (bfd_comdat_info): Moved to ...
6411 * bfd-in.h (coff_comdat_info): Here.
6412 (bfd_coff_get_comdat_section): New.
6413 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6414 * libcoff-in.h (coff_section_tdata): Add comdat.
6415 * coffcode.h (handle_COMDAT): Updated.
6416 * cofflink.c (coff_link_add_symbols): Likewise.
6417 * ecoff.c (bfd_debug_section): Likewise.
6419 * targets.c (bfd_target): Add _section_already_linked.
6420 (BFD_JUMP_TABLE_LINK): Updated.
6422 * bfd-in2.h: Regenerated.
6423 * libbfd.h: Likewise.
6424 * libcoff.h: Likewise.
6426 2003-07-21 Paul Brook <paul@codesourcery.com>
6428 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6429 elf_fixup_link_order): New functions.
6430 (bfd_elf_final_link): Call elf_fixup_link_order.
6432 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6434 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6435 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6437 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6438 _bfd_elf_symbol_refs_local_p.
6439 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6442 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6444 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6446 (bfd_elf_get_dyn_lib_class): New prototype.
6447 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6449 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6450 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6451 entry is needed. Issue an error if a DT_NEEDED entry is needed
6452 for a file marked DYN_NO_NEEDED.
6453 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6456 * bfd-in2.h: Regenerated.
6458 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6460 * elflink.c (elf_section_complain_discarded): Don't complain in
6463 2004-07-10 James E Wilson <wilson@specifixinc.com>
6465 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6466 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6467 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6468 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6470 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6471 bfd_put_64 to bfd_putl64.
6472 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6474 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6477 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6478 .init/.fini sections when trying to relax it.
6480 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6482 * elf.c (assign_file_positions_for_segments): Make sure the
6483 .dynamic section is the first section in the PT_DYNAMIC segment.
6485 2004-07-09 Nick Clifton <nickc@redhat.com>
6487 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6488 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6489 sh_elf_get_flags_from_mach functions so that they do not conflict
6490 when this target is built with other sh-elf targets.
6491 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6492 suppression of this function.
6493 (sh_elf_find_flags): Likewise.
6495 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6497 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6498 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6499 (BFD32_BACKENDS): Add elf32-crx.lo.
6500 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6501 (cpu-crx.lo): New target.
6502 (elf32-crx.lo): New target.
6503 * Makefile.in: Regenerate.
6504 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6505 (bfd_archures_list): Add bfd_crx_arch.
6506 * bfd-in2.h: Regenerate.
6507 * config.bfd: Handle crx-*-elf*, crx*.
6508 * configure.in: Handle bfd_elf32_crx_vec.
6509 * configure: Regenerate.
6510 * cpu-crx.c: New file.
6511 * elf32-crx.c: Likewise.
6512 * libbfd.h: Regenerate.
6513 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6514 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6515 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6516 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6517 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6518 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6519 * targets.c (bfd_elf32_crx_vec): Declare.
6520 (bfd_target_vector): Add bfd_elf32_crx_vec.
6522 2004-07-06 Nick Clifton <nickc@redhat.com>
6524 * config.bfd: Add sh-symbian-elf target.
6525 * configure.in: Add bfd_elf32_shl_symbian_vec.
6526 * configure: Regenerate.
6527 * elf-bfd.h (struct elf_backend_data): Add new field
6529 * elflink.c (elf_link_add_object_symbols): Invoke the
6530 check_directives function, if defined.
6531 * elfxx-target.h: Provide a default, NULL definition for
6533 * targets.c: Add bfd_elf32_shl_symbian_vec.
6534 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6536 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6537 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6538 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6539 not already been defined.
6540 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6541 * sh-symbian.c: New file. Provide functions to support the
6542 * sh-symbian-elf target.
6543 * Makefile.am: Add elf32-sh-symbian.c
6544 * Makefile.in: Regenerate.
6546 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6548 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6549 * Makefile.am: Ran make dep-am.
6550 * Makefile.in: Ran make dep-in.
6552 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6554 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6557 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6559 * config.bfd: Add want64 to configuration target s390-*-linux*.
6561 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6563 * bfd.c (bfd_get_section_ident): New.
6565 * elflink.c (elf_link_read_relocs_from_section): Call
6566 bfd_get_section_ident to identify the section when reporting
6568 (_bfd_elf_link_output_relocs): Likewise.
6569 (elf_link_output_extsym): Likewise.
6570 (elf_link_input_bfd): Likewise.
6571 (bfd_elf_gc_record_vtinherit): Likewise.
6573 * bfd-in2.h: Regenerated.
6575 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6576 Nick Clifton <nickc@redhat.com>
6579 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6580 of section symbols to mips_elf_sort_hash_table ().
6582 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6584 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6586 (elf_section_complain_discarded): New function. Handle
6587 .gcc_except_table too.
6588 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6589 in discarded sections.
6590 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6592 2004-06-30 James E Wilson <wilson@specifixinc.com>
6594 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6595 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6597 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6600 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6601 local references to discarded sections and report their
6604 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6606 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6607 sec_info_type, test section name instead.
6609 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6612 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6613 in .init/.fini sections.
6615 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6617 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6618 bfd_get_section_limit.
6620 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6622 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6623 output section size.
6625 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6627 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6629 (mmix_elf_perform_relocation): Adjust for above change.
6630 (mmix_elf_relocate_section): Likewise.
6631 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6632 (mmix_elf_get_section_contents): Delete.
6633 (bfd_elf64_get_section_contents): Delete.
6634 (mmix_elf_relocate_section): Zero stub area.
6635 * linker.c (default_indirect_link_order): Alloc max of section size
6637 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6638 * section.c (bfd_malloc_and_get_section): Likewise.
6639 (struct bfd_section): Update rawsize comment.
6640 * bfd-in2.h: Regenerate.
6642 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6644 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6646 * bfd-in.h (bfd_get_section_limit): Define.
6647 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6648 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6649 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6650 * coff-arm.c (coff_arm_relocate_section): Likewise.
6651 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6652 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6653 (bfd_ns32k_final_link_relocate): Likewise.
6654 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6655 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6656 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6657 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6658 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6659 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6660 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6661 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6662 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6663 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6664 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6665 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6666 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6667 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6668 * elf32-v850.c (v850_elf_reloc): Likewise.
6669 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6670 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6671 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6672 * elf64-mips.c (mips_elf64_gprel32_reloc)
6673 (mips16_gprel_reloc): Likewise.
6674 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6675 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6676 * elf64-sparc.c (init_insn_reloc): Likewise.
6677 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6678 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6679 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6680 (_bfd_mips_elf_generic_reloc): Likewise.
6681 * bfd-in2.h: Regenerate.
6683 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6685 * bfd-in.h (struct stab_info): Move from stabs.c.
6686 * stabs.c (struct stab_link_includes_table): Delete.
6687 (stab_link_includes_lookup): Delete.
6688 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6689 level of indirection from sinfo parm.
6690 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6691 stabstr section. Adjust hash table accesses.
6692 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6693 alloc. Adjust stab_info test.
6694 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6695 (_bfd_coff_final_link): Adjust stab_info test.
6696 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6697 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6699 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6700 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6701 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6702 stabstr section. Adjust stab_info test.
6703 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6704 (_bfd_write_stab_strings): Adjust prototypes.
6705 * libbfd.h: Regenerate.
6706 * libcoff.h: Regenerate.
6707 * bfd-in2.h: Regenerate.
6709 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6711 From Miod Vallat <miod@online.fr>:
6712 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6714 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6716 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6717 (struct elf32_mn10300_link_hash_entry): Remove
6718 pcrel_relocs_copied.
6719 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6720 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6721 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6722 and gotoff relocations if the symbol doesn't bind locally. Use
6723 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6724 relocation for PCREL32.
6725 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6726 to test whether a symbol binds locally.
6727 (elf32_mn10300_link_hash_newfunc): Don't initialize
6728 pcrel_relocs_copied.
6729 (_bfd_mn10300_elf_discard_copies): Delete.
6730 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6732 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6734 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6736 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6738 * som.c (som_set_reloc_info): Correct small typo.
6740 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6742 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6743 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6744 (m32r_elf_gcsweep_hook): Likewise.
6745 (m32r_elf_check_relocs): Likewise.
6746 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6747 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6748 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6749 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6750 * bfd-in2.h: Regenerated.
6751 * libbfd.h: Regenerated.
6753 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6755 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6757 (elf64_x86_64_relocate_section): Issue an error for
6758 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6759 against global symbols when building shared library.
6761 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6763 * section.c (struct sec): Rename "_cooked_size" to "size".
6764 Rename "_raw_size" to "rawsize".
6765 (STD_SECTION): Adjust comments.
6766 (bfd_set_section_size, bfd_get_section_contents): Use size.
6767 (bfd_malloc_and_get_section): New function.
6768 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6769 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6770 Correctly free reloc and contents memory.
6771 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6772 and fake CIE now that we can shink section size to zero.
6773 (_bfd_elf_write_section_eh_frame): Likewise..
6774 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6775 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6776 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6777 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6778 unneeded indirection.
6779 * elf.c (_bfd_elf_section_offset): .. and update call.
6780 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6781 * libbfd.h: Regenerate.
6782 * bfd-in2.h: Regenerate.
6784 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6785 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6786 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6787 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6788 Similarly use "rawsize", if non-zero, in reloc functions to validate
6789 reloc addresses. Use new bfd_malloc_and_get_section in most places
6790 where bfd_get_section_contents was called. Expand all occurrences of
6791 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6792 grok_prstatus and similar functions to "size".
6793 * aix386-core.c (aix386_core_file_p): ..
6794 * aix5ppc-core.c (xcoff64_core_p): ..
6795 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6796 aout_adobe_set_section_contents): ..
6797 * aout-target.h (callback): ..
6798 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6799 MY_bfd_final_link): ..
6800 * aoutf1.h (sunos4_core_file_p): ..
6801 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6802 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6803 final_link, aout_link_input_section): ..
6804 * binary.c (binary_object_p, binary_canonicalize_symtab,
6805 binary_set_section_contents): ..
6806 * bout.c (b_out_callback, b_out_write_object_contents,
6807 b_out_set_section_contents, b_out_bfd_relax_section,
6808 b_out_bfd_get_relocated_section_contents): ..
6809 * cisco-core.c (cisco_core_file_validate): ..
6810 * coff-alpha.c (alpha_ecoff_object_p,
6811 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6812 * coff-arm.c (coff_arm_relocate_section,
6813 bfd_arm_allocate_interworking_sections): ..
6814 * coff-h8300.c (h8300_reloc16_extra_cases,
6815 h8300_bfd_link_add_symbols): ..
6816 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6817 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6818 ppc_bfd_coff_final_link): ..
6819 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6820 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6821 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6822 * coff64-rs6000.c (xcoff64_write_object_contents,
6823 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6824 * coffcode.h (coff_compute_section_file_positions,
6825 coff_write_object_contents): ..
6826 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6827 coff_section_symbol, build_debug_section): ..
6828 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6829 process_embedded_commands, _bfd_coff_link_input_bfd,
6830 _bfd_coff_write_global_sym): ..
6831 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6832 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6833 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6834 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6835 _bfd_dwarf2_find_nearest_line): ..
6836 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6837 ecoff_compute_section_file_positions,
6838 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6839 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6840 _bfd_elf_discard_section_eh_frame_hdr,
6841 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6842 _bfd_elf_write_section_eh_frame,
6843 _bfd_elf_write_section_eh_frame_hdr): ..
6844 * elf-hppa.h (elf_hppa_sort_unwind): ..
6845 * elf-m10200.c (mn10200_elf_relax_section,
6846 mn10200_elf_relax_delete_bytes,
6847 mn10200_elf_get_relocated_section_contents): ..
6848 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6849 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6850 mn10300_elf_relax_delete_bytes,
6851 mn10300_elf_get_relocated_section_contents,
6852 _bfd_mn10300_elf_adjust_dynamic_symbol,
6853 _bfd_mn10300_elf_discard_copies,
6854 _bfd_mn10300_elf_size_dynamic_sections,
6855 _bfd_mn10300_elf_finish_dynamic_sections): ..
6856 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6857 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6858 bfd_elf_set_group_contents, map_sections_to_segments,
6859 elf_sort_sections, assign_file_positions_for_segments,
6860 SECTION_SIZE, copy_private_bfd_data,
6861 _bfd_elf_get_dynamic_reloc_upper_bound,
6862 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6863 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6864 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6865 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6866 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6867 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6868 bfd_elf32_arm_process_before_allocation,
6869 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6870 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6871 elf32_arm_write_section): ..
6872 * elf32-cris.c (cris_elf_grok_prstatus,
6873 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6874 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6875 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6876 elf_cris_discard_excess_dso_dynamics,
6877 elf_cris_discard_excess_program_dynamics): ..
6878 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6879 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6880 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6881 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6882 elf32_frvfdpic_size_dynamic_sections,
6883 elf32_frvfdpic_modify_segment_map,
6884 elf32_frvfdpic_finish_dynamic_sections): ..
6885 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6886 elf32_h8_get_relocated_section_contents): ..
6887 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6888 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6889 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6890 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6891 elf32_hppa_finish_dynamic_sections): ..
6892 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6893 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6894 i370_elf_finish_dynamic_sections): ..
6895 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6896 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6897 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6898 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6899 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6900 * elf32-ip2k.c (ip2k_is_switch_table_128,
6901 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6902 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6903 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6904 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6905 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6906 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6907 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6908 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6909 m32r_elf_get_relocated_section_contents): ..
6910 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6911 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6912 m68hc11_elf_relax_delete_bytes): ..
6913 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6914 m68hc12_elf_size_one_stub): ..
6915 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6916 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6917 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6918 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6919 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6920 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6921 elf32_mips_grok_prstatus): ..
6922 * elf32-or32.c (or32_elf_consth_reloc): ..
6923 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6924 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6925 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6926 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6927 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6928 ppc_elf_final_write_processing): ..
6929 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6930 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6931 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6932 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6933 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6934 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6935 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6936 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6937 * elf32-sh64-com.c (sh64_address_in_cranges,
6938 sh64_get_contents_type): ..
6939 * elf32-sh64.c (sh64_find_section_for_address,
6940 sh64_elf_final_write_processing): ..
6941 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6942 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6943 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6944 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6945 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6946 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6947 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6948 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6949 elf_vax_finish_dynamic_sections): ..
6950 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6951 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6952 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6953 xstormy16_elf_finish_dynamic_sections): ..
6954 * elf32-xtensa.c (xtensa_read_table_entries,
6955 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6956 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6957 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6958 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6959 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6960 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6961 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6962 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6963 xtensa_callback_required_dependence): ..
6964 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6965 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6966 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6967 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6968 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6969 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6970 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6971 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6972 * elf64-hppa.c (allocate_dynrel_entries,
6973 elf64_hppa_size_dynamic_sections,
6974 elf64_hppa_finish_dynamic_sections): ..
6975 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6976 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6977 elf64_mips_grok_prstatus): ..
6978 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6979 mmix_elf_relocate_section, mmix_elf_final_link,
6980 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6981 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6982 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6983 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6984 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6985 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6986 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6987 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6988 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6989 ppc64_elf_finish_dynamic_sections): ..
6990 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6991 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6992 elf_s390_finish_dynamic_sections): ..
6993 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6994 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6995 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6996 sh64_elf64_finish_dynamic_sections): ..
6997 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6998 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6999 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7000 sparc64_elf_finish_dynamic_symbol,
7001 sparc64_elf_finish_dynamic_sections): ..
7002 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7003 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7004 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7005 elf64_x86_64_finish_dynamic_sections): ..
7006 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7007 * elfcode.h (elf_slurp_reloc_table): ..
7008 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7009 elf_finalize_dynstr, elf_link_add_object_symbols,
7010 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7011 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7012 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7013 elf32_mips_grok_prstatus): ..
7014 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7015 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7016 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7017 elfNN_ia64_finish_dynamic_sections): ..
7018 * elfxx-mips.c (mips_elf_create_procedure_table,
7019 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7020 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7021 mips_elf_global_got_index, mips_elf_multi_got,
7022 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7023 mips_elf_allocate_dynamic_relocations,
7024 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7025 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7026 _bfd_mips_elf_always_size_sections,
7027 _bfd_mips_elf_size_dynamic_sections,
7028 _bfd_mips_elf_finish_dynamic_symbol,
7029 _bfd_mips_elf_finish_dynamic_sections,
7030 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7031 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7032 _bfd_elf_mips_get_relocated_section_contents,
7033 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7034 * hp300hpux.c (callback): ..
7035 * hppabsd-core.c (make_bfd_asection): ..
7036 * hpux-core.c (make_bfd_asection): ..
7037 * i386linux.c (linux_link_create_dynamic_sections,
7038 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7039 * i386msdos.c (msdos_write_object_contents): ..
7040 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7041 os9k_set_section_contents): ..
7042 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7043 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7044 ieee_write_section_part, do_with_relocs, do_as_repeat,
7045 do_without_relocs, ieee_write_debug_part, init_for_output,
7046 ieee_set_section_contents): ..
7047 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7048 * irix-core.c (do_sections, make_bfd_asection): ..
7049 * libaout.h (aout_section_merge_with_text_p): ..
7050 * libbfd.c (_bfd_generic_get_section_contents,
7051 _bfd_generic_get_section_contents_in_window): ..
7052 * linker.c (default_indirect_link_order): ..
7053 * lynx-core.c (make_bfd_asection): ..
7054 * m68klinux.c (linux_link_create_dynamic_sections,
7055 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7056 * mach-o.c (bfd_mach_o_make_bfd_section,
7057 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7058 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7059 bfd_mach_o_scan_read_segment): ..
7060 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7061 _bfd_merge_sections): ..
7062 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7063 mmo_map_set_sizes, mmo_canonicalize_symtab,
7064 mmo_internal_write_section, mmo_write_object_contents): ..
7065 * netbsd-core.c (netbsd_core_file_p): ..
7066 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7067 nlm_alpha_set_public_section): ..
7068 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7069 * nlm32-sparc.c (nlm_sparc_write_import): ..
7070 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7071 nlm_compute_section_file_positions): ..
7072 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7073 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7074 * opncls.c (get_debug_link_info): ..
7075 * osf-core.c (make_bfd_asection): ..
7076 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7077 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7078 final_link, aout_link_input_section): ..
7079 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7080 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7081 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7082 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7083 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7084 * ptrace-core.c (ptrace_unix_core_file_p): ..
7085 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7086 _bfd_final_link_relocate, bfd_generic_relax_section,
7087 bfd_generic_get_relocated_section_contents): ..
7088 * reloc16.c (bfd_coff_reloc16_relax_section,
7089 bfd_coff_reloc16_get_relocated_section_c): ..
7090 * riscix.c (riscix_some_aout_object_p): ..
7091 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7092 * sco5-core.c (make_bfd_asection): ..
7093 * simple.c (bfd_simple_get_relocated_section_contents): ..
7094 * som.c (som_object_setup, setup_sections, som_prep_headers,
7095 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7096 som_set_reloc_info, som_get_section_contents,
7097 som_bfd_link_split_section): ..
7098 * sparclinux.c (linux_link_create_dynamic_sections,
7099 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7100 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7101 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7102 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7103 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7104 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7105 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7106 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7107 sunos_finish_dynamic_link): ..
7108 * syms.c (_bfd_stab_section_find_nearest_line): ..
7109 * tekhex.c (first_phase, tekhex_set_section_contents,
7110 tekhex_write_object_contents): ..
7111 * trad-core.c (trad_unix_core_file_p): ..
7112 * versados.c (process_esd, process_otr, process_otr): ..
7113 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7114 * vms-misc.c (add_new_contents): ..
7115 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7116 * vms.c (vms_set_section_contents): ..
7117 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7118 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7119 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7120 * xsym.c (bfd_sym_scan): .. See above.
7122 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7124 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7125 calling _bfd_merged_section_offset only for section symbols.
7127 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7129 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7130 for handling SEC_MERGE symbols in relax_section.
7132 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7134 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7135 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7136 linked together. Mark the result as h8300sx code.
7138 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7140 * elf-bfd.h (struct elf_backend_data): Added
7141 elf_backend_omit_section_dynsym.
7142 (_bfd_elf_link_omit_section_dynsym): Declare.
7143 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7144 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7145 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7146 (_bfd_elf_link_renumber_dynsyms): ... this function.
7147 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7148 _bfd_elf_link_omit_section_dynsym).
7149 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7151 2004-06-21 Nick Clifton <nickc@redhat.com>
7153 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7156 2004-06-17 Jerome Guitton <guitton@gnat.com>
7158 * bfd-in.h (bfd_cache_close_all): New function declaration.
7159 * bfd-in2.h: Regenerate.
7160 * cache.c (bfd_cache_close_all): New function definition.
7162 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7164 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7166 * configure: Regenerate.
7168 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7170 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7171 the pre-existing section.
7173 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7175 * section.c (struct sec): Remove usused flags. Reorganize a little.
7176 (bfd_get_section_size_before_reloc): Delete.
7177 (bfd_get_section_size_after_reloc): Delete.
7178 (STD_SECTION): Update.
7179 (bfd_get_section_size_now): Delete.
7180 (bfd_set_section_contents): Don't referece reloc_done.
7181 (bfd_get_section_contents): Remove reloc_done comment.
7182 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7184 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7185 * ecoff.c (bfd_debug_section): Update initializer.
7186 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7187 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7188 * bfd-in.h (bfd_section_size): Expand.
7189 (bfd_get_section_size): New macro.
7190 * bfd-in2.h: Regenerate.
7191 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7192 bfd_get_section_size_before_reloc with bfd_get_section_size.
7193 * coffcode.h (coff_write_object_contents): Likewise.
7194 * coffgen.c (build_debug_section): Likewise.
7195 * dwarf1.c (parse_line_table): Likewise.
7196 (_bfd_dwarf1_find_nearest_line): Likewise.
7197 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7198 * i386msdos.c (msdos_write_object_contents): Likewise.
7199 * pdp11.c (squirt_out_relocs): Likewise.
7200 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7201 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7203 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7205 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7206 removal) with updated comment.
7207 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7209 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7210 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7212 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7214 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7215 overflow on branches to undefweaks.
7217 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7219 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7220 as ecoff_section_data() does not return a valid lvalue.
7222 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7224 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7225 (elf_link_add_object_symbols): Likewise.
7227 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7228 (elf_backend_reloc_type_class): New.
7230 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7232 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7234 * configure: Regenerate.
7236 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7238 From: Albert Chin-A-Young <china@thewrittenword.com>
7239 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7242 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7244 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7247 2004-05-28 DJ Delorie <dj@redhat.com>
7249 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7250 for linking, but otherwise adjust reloc for merged sections.
7252 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7254 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7255 _bfd_merged_section_offset for local symbols.
7257 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7259 * Makefile.am: Regenerate dependencies.
7260 * Makefile.in: Regenerate.
7261 * archures.c: Add bfd_mach_sh3_nommu .
7262 * bfd-in2.h: Regenerate.
7263 * cpu-sh.c: Add sh3-nommu architecture.
7264 (bfd_to_arch_table): Create new table.
7265 (sh_get_arch_from_bfd_mach): Create new function.
7266 (sh_get_arch_up_from_bfd_mach): Create new function.
7267 (sh_merge_bfd_arch): Create new function.
7268 * elf32-sh.c (sh_ef_bfd_table): Add table.
7269 (sh_elf_check_relocs): Replace switch statement with
7270 use of sh_ef_bfd_table .
7271 (sh_elf_get_flags_from_mach): Add new function.
7272 (sh_find_elf_flags): Likewise.
7273 (sh_elf_copy_private_data): Replace most of non-elf contents
7274 with a call to sh_merge_bfd_arch() .
7276 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7278 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7279 * Makefile.in: Regenerate.
7281 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7283 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7284 custom calling conventions for dynamic symbols.
7285 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7286 symbol if it's an alias to a global one.
7288 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7290 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7293 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7295 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7298 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7300 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7301 for SHT_GROUP sections.
7303 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7305 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7307 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7308 * merge.c: Formatting. Remove unnecessary casts. Expand
7309 bfd_get_section_alignment macro.
7310 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7311 use throughout file.
7312 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7313 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7314 section name to determine sinfo group, instead test output section
7316 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7317 _bfd_strip_section_from_output rather than just twiddling flags.
7318 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7319 (_bfd_merge_sections): Update prototype.
7320 * libbfd.h: Regenerate.
7322 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7324 * netbsd-core.c: Correctly indent section that sets architecture
7327 From Miod Vallat <miod@online.fr>:
7328 * m88kopenbsd.c: New file.
7329 * targets.c (m88k_openbsd_vec): New.
7330 * config.bfd: Add m88k-*-openbsd*.
7331 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7332 (m88kopenbsd_vec): New.
7333 * configure: Regenerate.
7334 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7335 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7337 * Makefile.in: Regenerate.
7338 * po/SRC-POTFILES.in: Regenerate.
7340 2004-05-24 Nick Clifton <nickc@redhat.com>
7342 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7343 introduced by hash table size patch.
7345 2004-05-22 Ben Elliston <bje@au.ibm.com>
7347 * configure.in (is_release): Remove.
7348 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7349 (AC_OUTPUT): Don't output bfdver.h from version.h.
7350 * configure: Regenerate.
7351 * Makefile.am (RELEASE): New variable.
7352 (bfdver.h): New target.
7353 * Makefile.in: Regenerate.
7354 * doc/Makefile.in: Likewise.
7356 2004-05-22 Ben Elliston <bje@au.ibm.com>
7358 * Makefile.am (config.status): Don't depend on version.h.
7359 * Makefile.in: Regenerate.
7361 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7363 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7364 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7365 * libbfd.h: Regenerate.
7366 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7367 (_bfd_elf_rel_local_sym): Likewise.
7368 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7369 (elf_link_input_bfd): Likewise.
7370 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7371 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7372 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7373 (elfNN_ia64_relocate_section): Likewise.
7375 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7377 * hash.c (bfd_default_hash_table_size): New variable.
7378 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7379 (bfd_hash_set_default_size): New function. Set the default size
7380 to a selected prime number close to the argument. Document new
7382 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7383 * bfd-in2.h: Regenerate.
7384 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7385 * Makefile.in: Regenerate.
7387 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7389 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7390 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7391 arm, m68k, m88k and hppa core files.
7393 2004-05-21 Nick Clifton <nickc@redhat.com>
7395 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7396 (bfd_bwrite): Likewise.
7397 (bfd_tell): Likewise.
7398 (bfd_flush): Likewise.
7399 (bfd_stat): Likewise.
7400 (bfd_seek): Likewise.
7401 (bfd_get_mtime): Likewise.
7402 (bfd_get_size): Likewise.
7404 2004-05-19 Ben Elliston <bje@au.ibm.com>
7406 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7408 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7410 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7411 (bfd_generic_openr_next_archived_file): Likewise.
7413 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7415 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7416 section names by inserting a new substring after .gnu.linkonce, except
7417 for .gnu.linkonce.t.* where the "t." is replaced.
7419 2004-05-17 Adam Nemet <anemet@lnxw.com>
7421 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7422 (m68-*-lynxos* case): Likewise.
7423 (powerpc-*-lyxnos* case): New case.
7424 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7426 2004-05-17 David Heine <dlheine@tensilica.com>
7428 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7429 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7430 * bfd.c (bfd_copy_private_header_data): Define.
7431 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7433 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7434 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7435 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7436 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7437 segments by calling copy_private_bfd_data.
7438 (_bfd_elf_copy_private_header_data): Define.
7439 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7440 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7441 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7442 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7443 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7444 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7445 * som.c (som_bfd_copy_private_header_data): Define.
7446 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7447 * vms.c (vms_bfd_copy_private_header_data): Define.
7448 * bfd-in2.h: Regenerate.
7449 * libbfd.h: Regenerate.
7451 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7453 * elfxx-mips.c (MINUS_TWO): Define.
7454 (mips_elf_higher, mips_elf_highest,
7455 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7456 some bfd_vma values.
7457 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7459 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7461 * som.c (log2): Rename to exact_log2. Adjust all callers.
7463 2004-05-13 Paul Brook <paul@codesourcery.com>
7465 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7466 dwarf3 format CIE entries. Remove comment about the size of the
7467 ra_column field. It is now correctly deduced.
7469 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7471 * config.bfd (or32-*-rtems*): Switch to elf.
7473 2004-05-13 Nick Clifton <nickc@redhat.com>
7475 * po/fr.po: Updated French translation.
7477 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7479 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7480 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7481 Adjust counting of last_local.
7482 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7483 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7484 created by the linker nor !SHF_ALLOC.
7486 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7487 DT_PLTGOT to the start of the .got.plt section instead of the
7488 .got output section. Set sh_entsize for .got section in addition
7490 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7491 is at sgot->output_section->vma.
7492 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7493 DT_PLTGOT to the start of the .got.plt section instead of the
7494 .got output section.
7495 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7496 is at sgot->output_section->vma. Set sh_entsize for .got section
7497 in addition to .got.plt.
7498 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7499 (bfd_section_from_phdr): Likewise.
7500 (map_sections_to_segments): Likewise.
7501 (assign_file_positions_for_segments): Likewise.
7502 (get_program_header_size): Likewise.
7503 * elflink.c (bfd_elf_size_dynamic_sections): Set
7504 elf_tdata (output_bfd)->relro from info->relro.
7505 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7507 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7509 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7510 a zero symndx for which we hadn't accounted a dynamic relocation.
7511 (_frvfdpic_add_rofixup): Likewise.
7513 2004-05-07 Brian Ford <ford@vss.fsi.com>
7514 DJ Delorie <dj@redhat.com>
7516 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7517 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7518 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7519 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7521 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7523 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7524 immediately if there's no link info.
7525 (elf32_frvfdpic_copy_private_bfd_data): New.
7526 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7528 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7530 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7531 filename argument is null; do not call strlen on a null pointer.
7533 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7535 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7538 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7540 * configure.in (bfd_elf32_frvfdpic_vec): New.
7541 * configure: Rebuilt.
7542 * targets.c (bfd_elf32_frvfdpic_vec): New.
7543 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7545 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7546 frvfdpic instead of frv. Rearrange elf-target macros such that
7547 the FDPIC-specific ones are only defined for this new target
7549 (bfd_elf32_frvfdpic_vec): Declare.
7551 (elf32_frv_relocate_section): Use it to enable segment checking
7552 and to control rofixup emission. Add output section vma to
7553 applied relocation in non-LOAD non-ALLOC sections. Use
7554 _bfd_error_handler for errors.
7555 (_frv_create_got_section): Create .rel.got and .rofixup only in
7556 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7558 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7559 (elf32_frvfdpic_modify_segment_map): Likewise.
7560 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7561 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7562 error message if we miscompute the rofixup size.
7563 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7564 (frvfdpic_elf_encode_eh_address): Likewise.
7565 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7566 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7567 relocs. Reject unknown relocation types.
7568 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7569 (frv_elf_merge_private_bfd_data): Likewise.
7570 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7571 0x4000 for newly-added elf32-frvfdpic.
7573 2004-05-05 Nick Clifton <nickc@redhat.com>
7576 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7577 returning NULL as most users of this function do not check its
7579 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7580 of bfd_cache_lookup().
7581 * sco5-core.c (sco5_core_file_p): Likewise.
7582 * trad-core.c (trad_unix_core_file_p): Likewise.
7584 2004-05-05 Nick Clifton <nickc@redhat.com>
7586 * cache.c (bfd_cache_lookup): Improve formatting.
7587 * archive.c: Fix formatting.
7589 2004-05-05 Peter Barada <peter@the-baradas.com>
7591 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7592 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7593 * bfd-in2.h(bfd_architecture): Regenerate.
7595 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7597 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7599 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7600 those against discarded link-once and SEC_MERGE section symbols.
7602 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7604 * section.c (bfd_get_section_by_name_if): New.
7605 * bfd-in2.h: Regenerated.
7607 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7609 * som.c (som_bfd_is_group_section): Define.
7611 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7613 * section.c (bfd_make_section_anyway): Copy the whole
7614 bfd_hash_entry, not just "next" from existing entry.
7616 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7618 * elf.c (bfd_section_from_shdr): Maintain the section order in
7620 (special_sections): Add ".note.GNU-stack".
7621 (elf_fake_sections): Handle section group for relocatable
7624 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7626 * section.c (bfd_sections_find_if): New.
7627 * bfd-in2.h: Regenerated.
7629 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7631 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7633 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7634 * elf.c (bfd_elf_is_group_section): New function.
7635 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7636 * section.c (bfd_generic_is_group_section): New function.
7637 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7638 (BFD_JUMP_TABLE_LINK): Adjust.
7639 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7640 * aout-target.h (MY_bfd_is_group_section): Define.
7641 * aout-tic30.c (MY_bfd_is_group_section): Define.
7642 * bfd.c (bfd_is_group_section): Define.
7643 * binary.c (binary_bfd_is_group_section): Define.
7644 * bout.c (b_out_bfd_is_group_section): Define.
7645 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7646 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7647 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7648 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7649 * coffcode.h (coff_bfd_is_group_section): Define.
7650 * i386msdos.c (msdos_bfd_is_group_section): Define.
7651 * i386os9k.c (os9k_bfd_is_group_section): Define.
7652 * ieee.c (ieee_bfd_is_group_section): Define.
7653 * ihex.c (ihex_bfd_is_group_section): Define.
7654 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7655 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7656 * mmo.c (mmo_bfd_is_group_section): Define.
7657 * nlm-target.h (nlm_bfd_is_group_section): Define.
7658 * oasys.c (oasys_bfd_is_group_section): Define.
7659 * pef.c (bfd_pef_bfd_is_group_section): Define.
7660 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7661 * srec.c (srec_bfd_is_group_section): Define.
7662 * tekhex.c (tekhex_bfd_is_group_section): Define.
7663 * versados.c (versados_bfd_is_group_section): Define.
7664 * vms.c (vms_bfd_is_group_section): Define.
7665 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7666 * bfd-in2.h: Regenerate.
7667 * libbfd.h: Regenerate.
7669 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7671 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7673 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7675 * configure.in: Update version to 2.15.91.
7676 * configure: Regenerate.
7678 2004-04-29 Brian Ford <ford@vss.fsi.com>
7680 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7681 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7682 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7683 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7684 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7685 .gnu.linkonce.wi. sections.
7686 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7687 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7689 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7690 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7692 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7694 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7695 * bfd-in2.h: Regenerate.
7696 * libbfd.h: Likewise.
7698 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7700 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7702 (setup_sections): Use som_subspace_dictionary_record struct instead
7703 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7704 is_comdat, is_common or dup_common.
7705 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7706 is_comdat, is_common and dup_common in section subspace_dict from
7708 (som_begin_writing): Use som_subspace_dictionary_record struct.
7709 (som_finish_writing): Likewise.
7710 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7711 is_common and dup_common flags in info for symbol. Add comment
7712 regarding linker support for these fields. Slightly reorganize
7714 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7715 dup_common fields in symbol table from symbol info.
7716 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7717 arguments. Set corresponding fields in copy_data. Change all callers.
7718 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7720 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7721 * som.h (som_subspace_dictionary_record): Define.
7722 (som_copyable_section_data_struct): Add is_comdat, is_common and
7724 (som_section_data_struct): Use som_subspace_dictionary_record struct
7725 instead of subspace_dictionary_record.
7726 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7728 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7730 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7731 if set. Check reloc_done flag before applying relocations. Use
7732 output addresses, both when applying relocations and when comparing
7733 against the specified section.
7734 (elf_xtensa_relocate_section): Use output address to check if dynamic
7735 reloc is in a literal pool. Set section's reloc_done flag.
7737 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7739 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7740 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7742 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7745 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7747 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7748 structure field removed in 2004-04-24 patch.
7749 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7751 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7753 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7754 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7755 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7756 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7757 field before calling elf_backend_section_flags.
7759 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7761 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7762 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7763 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7764 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7765 and BFD_RELOC_32_PCREL.
7766 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7767 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7768 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7769 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7770 (mips_elf_next_relocation): Move comment about matching HI/LO
7772 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7773 R_MIPS_GNU_REL_HI16.
7775 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7777 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7778 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7779 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7780 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7781 and update comments to reflect current usage.
7782 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7783 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7785 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7786 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7787 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7788 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7789 type number to be MIPS_R_PCREL16.
7790 (mips_relocate_section): Remove support for link-time relaxation
7791 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7792 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7793 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7794 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7795 relaxation of branches used by embedded-PIC.
7796 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7797 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7798 related members, update comment.
7799 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7800 code related to embedded-PIC.
7801 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7802 initialization of now-removed 'adjust' member of
7803 'struct ecoff_debug_info'.
7805 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7807 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7809 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7811 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7812 relocs for locally defined symbols during -shared final link.
7813 (elf32_arm_final_link_relocate): Likewise.
7815 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7817 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7818 ELF_LINK_POINTER_EQUALITY_NEEDED.
7819 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7820 if r_type is not R_X86_64_PC32.
7821 (elf64_x86_64_finish_dynamic_symbol): If
7822 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7825 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7827 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7828 (elf_backend_plt_sym_val): Define.
7830 2004-04-22 Andrew Cagney <cagney@redhat.com>
7832 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7834 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7836 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7838 * som.c (som_set_section_contents): Constantify second argument.
7839 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7840 (som_object_setup): Rework to avoid warning.
7841 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7844 2004-04-22 Andrew Cagney <cagney@redhat.com>
7846 * cache.c (bfd_cache_close): Check for a previously closed file.
7848 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7850 * bfd.c (bfd_get_synthetic_symtab): Define.
7851 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7852 NAME##_get_synthetic_symtab.
7853 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7854 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7855 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7857 (_bfd_elf_get_synthetic_symtab): New prototype.
7858 * elfcode.h (elf_get_synthetic_symtab): Define.
7859 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7860 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7861 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7862 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7863 * bfd-in2.h: Rebuilt.
7864 * libbfd.h: Rebuilt.
7865 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7866 (elf_backend_plt_sym_val): Define.
7867 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7868 (elf_backend_plt_sym_val): Define.
7869 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7870 (elf_backend_plt_sym_val): Define.
7871 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7872 (elf_backend_plt_sym_val): Define.
7873 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7874 (elf_backend_plt_sym_val): Define.
7875 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7876 (elf_backend_plt_sym_val): Define.
7877 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7878 (elf_backend_plt_sym_val): Define.
7879 * aout-target.h (MY_get_synthetic_symtab): Define.
7880 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7881 * coff-rs6000.c (rs6000coff_vec): Add
7882 _bfd_nodynamic_get_synthetic_symtab.
7883 (pmac_xcoff_vec): Likewise.
7884 * coff64-rs6000.c (rs6000coff64_vec): Add
7885 _bfd_nodynamic_get_synthetic_symtab.
7886 (aix5coff64_vec): Likewise.
7887 * sunos.c (MY_get_synthetic_symtab): Define.
7888 * vms.c (vms_get_synthetic_symtab): Define.
7890 2004-04-22 Nick Clifton <nickc@redhat.com>
7892 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7894 2004-04-22 Peter Barada <peter@the-baradas.com>
7896 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7897 * bfd2-in.h: Regenerate.
7898 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7900 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7902 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7903 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7904 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7905 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7906 * bfd-in2.h: Regenerate.
7908 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7910 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7911 require relocations against a weak symbol to reference the same
7912 symbol hash entry if not a final, static link.
7913 (get_cached_value, add_value_map): Add final_static_link argument.
7914 (remove_literals): Pass final_static_link argument as needed.
7916 2004-04-21 Andrew Cagney <cagney@redhat.com>
7918 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7919 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7920 (opncls_bwrite, opncls_bclose, opncls_bflush)
7921 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7922 bfd iovec that uses function callbacks.
7923 (bfd_close): Use the iovec's bclose.
7924 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7925 (cache_bclose, cache_bflush, cache_bstat)
7926 (cache_iovec): New functions and global variable, implement a
7927 cache "iovec", where applicable set bfd_error.
7928 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7929 * bfdio.c (struct bfd_iovec): Define.
7930 (real_read): Delete function.
7931 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7932 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7933 assume that bread and bwrite set bfd_error.
7934 * bfd.c (struct bfd): Add "iovec", update comments.
7935 * bfd-in2.h, libbfd.h: Re-generate.
7937 2004-04-21 Andrew Cagney <cagney@redhat.com>
7939 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7941 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7943 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7944 (bfd_elf_gc_sections): Fail if a shared object is being created.
7945 Do not fail if dynamic sections have been created. Instead call
7946 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7947 dynamically referenced symbols. Do not mark the whole graph
7948 rooted at .eh_frame, only the section proper.
7950 2004-04-20 DJ Delorie <dj@redhat.com>
7952 * reloc.c: Add BFD_RELOC_32_SECREL.
7953 * bfd-in2.h: Regenerate.
7954 * libbfd.h: Likewise.
7955 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7956 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7957 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7959 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7961 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7962 relocs against hidden/protected undefweak symbols properly.
7963 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7965 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7967 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7968 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7971 2004-04-17 Brian Ford <ford@vss.fsi.com>
7973 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7974 filepos for the SizeOfHeaders field.
7975 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7977 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7979 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7981 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7982 change reloc_done. Set and restore _cooked_size.
7985 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7987 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7990 2004-04-15 Nick Clifton <nickc@redhat.com>
7992 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7994 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7996 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7998 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8000 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8001 when it is a definition.
8003 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8005 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8006 when statically linking PIC code.
8007 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8009 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8011 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8012 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8013 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8014 * configure: Regenerate.
8016 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8018 * elflink.c: Include libiberty.h.
8019 * Makefile.am (elflink.lo): Depend on libiberty.h.
8020 * Makefile.in: Regenerate.
8022 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8024 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8027 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8029 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8030 reserve the memory for dynamic linker
8032 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8034 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8035 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8037 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8039 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8040 RELOC_FOR_GLOBAL_SYMBOL.
8041 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8043 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8045 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8046 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8048 2004-04-01 Paul Brook <paul@codesourcery.com>
8050 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8051 * elf32-arm.h (struct elf32_elf_section_map): New.
8052 (struct _arm_elf_section_data): New.
8053 (elf32_arm_section_data): Define.
8054 (struct elf32_arm_link_hash_table): Add byteswap_code.
8055 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8056 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8057 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8058 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8059 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8060 (bfd_elf32_new_section_hook, elf_backend_write_section,
8061 elf_backend_link_output_symbol_hook): Define.
8063 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8065 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8066 that keeps the characters in a B_INCL..B_EINCL range.
8067 (_bfd_link_section_stabs): When computing the sum of the
8068 characters in a B_INCL..B_EINCL range also keep a copy of those
8069 characters. Use this information to distinguish between
8070 include sections that have the same sum and the same length
8071 but which are nevertheless unique.
8073 2004-03-31 Paul Brook <paul@codesourcery.com>
8075 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8076 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8078 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8080 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8081 to 'sum_chars' and add field 'num_chars'.
8082 (_bfd_link_section_stabs): When computing the sum of the
8083 characters in a B_INCL..B_EINCL range also keep a count of the
8084 number of characters. Use this information to help distinguish
8085 between include sections when have the same sum but which
8086 nevertheless are still unique.
8088 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8090 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8092 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8093 Tomer Levi <Tomer.Levi@nsc.com>
8095 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8096 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8097 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8098 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8099 (cpu-cr16c.lo): New target.
8100 (elf32-cr16c.lo): Likewise.
8101 * Makefile.in: Regenerate.
8102 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8103 (bfd_archures_list): Add bfd_cr16c_arch.
8104 * config.bfd: Handle cr16c-*-elf*.
8105 * configure.in: Handle bfd_elf32_cr16c_vec.
8106 * configure: Regenerate.
8107 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8108 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8109 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8110 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8111 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8112 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8113 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8114 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8115 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8116 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8117 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8118 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8119 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8120 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8121 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8122 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8123 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8124 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8125 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8126 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8127 * targets.c (bfd_elf32_cr16c_vec): Declare.
8128 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8129 * cpu-cr16c.c: New file.
8130 * elf32-cr16c.c: Likewise.
8131 * libbfd.h: Regenerate.
8132 * bfd-in2.h: Likewise.
8134 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8136 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8138 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8140 * Makefile.am: Remove all mention of elflink.h.
8141 * Makefile.in: Regenerate.
8142 * bfd-in.h (bfd_elf_discard_info): Declare.
8143 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8144 * bfd-in2.h: Regenerate.
8145 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8146 bfd_elf32_link_record_dynamic_symbol,
8147 bfd_elf64_link_record_dynamic_symbol,
8148 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8149 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8150 _bfd_elf32_link_record_local_dynamic_symbol,
8151 _bfd_elf64_link_record_local_dynamic_symbol,
8152 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8153 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8154 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8155 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8156 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8157 _bfd_elf32_reloc_symbol_deleted_p,
8158 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8159 (bfd_elf_link_record_dynamic_symbol,
8160 bfd_elf_link_record_local_dynamic_symbol,
8161 bfd_elf_final_link, bfd_elf_gc_sections,
8162 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8163 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8164 bfd_elf_reloc_symbol_deleted_p): Declare.
8165 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8166 * elf32-arm.h: Update for changed function names. Remove local
8167 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8168 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8169 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8170 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8171 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8172 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8173 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8174 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8175 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8176 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8177 (bfd_elfNN_print_symbol): Define.
8178 * elfcode.h: Don't include elflink.h.
8179 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8180 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8181 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8182 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8183 elf_link_record_local_dynamic_symbol): Don't define.
8184 * elflink.c: Update for changed function names. Move elflink.h
8186 * elflink.h: Delete file.
8187 * po/SRC-POTFILES.in: Regenerate.
8188 * po/bfd.pot: Regenerate.
8190 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8192 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8193 "name" for global syms accidentally removed in 2004-03-20 change.
8195 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8197 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8198 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8199 where Elf_External_* is different for 64 and 32 bit, with
8200 corresponding elf_size_info field.
8201 (struct elf_final_link_info): Use "bfd_byte *" instead
8202 of "Elf_External_Sym *" for external_syms and symbuf.
8203 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8204 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8205 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8206 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8207 (elf_link_sort_cmp2): Adjust.
8208 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8209 using ELF_R_SYM macro. Set u.sym_mask.
8210 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8211 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8212 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8213 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8214 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8215 swap_syn_out functions. Rearrange dyn swap in/out switch.
8216 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8217 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8218 (elf_link_flush_output_syms): Add elf_backend_data arg.
8219 (elf_link_check_versioned_symbol): Likewise.
8220 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8221 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8222 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8223 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8224 ELF_R_TYPE and ELF_R_INFO macros.
8225 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8226 based on size rather than using ELF_R_INFO.
8227 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8229 (struct alloc_got_off_arg): New.
8230 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8231 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8232 (elf_gc_allocate_got_offsets): Adjust.
8233 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8234 ELF_R_SYM. Use bfd_section_from_elf_index.
8235 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8236 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8237 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8239 2004-03-26 Stan Shebs <shebs@apple.com>
8241 Remove MPW support, no longer used.
8242 * config.bfd (powerpc-*-mpw*): Remove configuration.
8243 * mpw-config.in, mpw-make.sed: Remove files.
8244 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8246 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8248 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8249 (ppc64_elf_add_symbol_hook): New function.
8250 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8251 const from Elf_Internal_Sym param.
8252 * elflink.c (elf_link_add_object_symbols): Adjust.
8253 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8254 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8255 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8256 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8257 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8258 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8259 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8260 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8261 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8262 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8263 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8264 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8265 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8266 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8267 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8268 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8270 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8272 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8273 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8274 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8275 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8276 (bfd_elf64_bfd_link_add_symbols): Delete.
8277 (bfd_elf_link_add_symbols): Declare.
8278 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8279 * elflink.c: Include safe-ctype.h.
8280 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8282 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8283 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8285 (elf_link_add_archive_symbols): Rename from
8286 _bfd_elf_link_add_archive_symbols, make static.
8287 (elf_link_add_object_symbols): New function. Corresponding
8288 elflink.h function converted to use elf_size_info.
8289 (bfd_elf_link_add_symbols): Likewise.
8290 (bfd_elf_size_dynamic_sections): Adjust.
8291 * elflink.h (elf_bfd_link_add_symbols): Delete.
8292 (elf_link_add_object_symbols): Delete.
8293 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8294 bfd_elf_link_add_symbols.
8295 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8297 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8299 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8300 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8302 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8303 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8304 (_bfd_elf_add_dt_needed_tag): Declare.
8305 (_bfd_elf_sort_symbol): Declare.
8306 (_bfd_elf_finalize_dynstr): Declare.
8307 (RELOC_FOR_GLOBAL_SYM): Formatting.
8308 * elfcode.h (elf_add_dynamic_entry): Delete.
8309 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8310 elflink.h function converted to use elf_size_info.
8311 (_bfd_elf_add_dt_needed_tag): Likewise.
8312 (_bfd_elf_sort_symbol): Likewise.
8313 (_bfd_elf_finalize_dynstr): Likewise.
8314 (compute_bucket_count): Likewise.
8315 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8316 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8317 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8318 * elflink.h: ..here.
8319 (sort_symbol, add_dt_needed_tag): Delete.
8320 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8321 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8323 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8324 * elf32-cris.c (add_dynamic_entry): Likewise.
8325 * elf32-hppa.c (add_dynamic_entry): Likewise.
8326 * elf32-i370.c (add_dynamic_entry): Likewise.
8327 * elf32-i386.c (add_dynamic_entry): Likewise.
8328 * elf32-m32r.c (add_dynamic_entry): Likewise.
8329 * elf32-m68k.c (add_dynamic_entry): Likewise.
8330 * elf32-ppc.c (add_dynamic_entry): Likewise.
8331 * elf32-s390.c (add_dynamic_entry): Likewise.
8332 * elf32-sh.c (add_dynamic_entry): Likewise.
8333 * elf32-sparc.c (add_dynamic_entry): Likewise.
8334 * elf32-vax.c (add_dynamic_entry): Likewise.
8335 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8336 * elf64-alpha.c (add_dynamic_entry): Likewise.
8337 * elf64-hppa.c (add_dynamic_entry): Likewise.
8338 * elf64-ppc.c (add_dynamic_entry): Likewise.
8339 * elf64-s390.c (add_dynamic_entry): Likewise.
8340 * elf64-sparc.c (add_dynamic_entry): Likewise.
8341 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8342 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8343 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8344 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8345 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8346 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8348 2004-03-23 Paul Brook <paul@codesourcery.com>
8350 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8352 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8354 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8355 literal tables and check for relocs outside of literal pools.
8356 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8357 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8359 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8360 (elf_xtensa_relocate_section): Read literal tables and check for
8361 dynamic relocations in read-only sections and not in literal pools.
8363 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8366 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8368 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8370 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8371 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8372 not defined by the executable, or defined in a DSO.
8373 <eliding run-time relocation of .got>: Initialize GOT entry for a
8374 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8376 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8377 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8378 a PLT reloc to GOT for an executable.
8379 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8380 .got for a DSO and explain why.
8381 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8382 and unreferenced symbols for which a PLT is defined. Adjust
8383 dynamic-symbol pruning correspondingly, to make sure we don't lose
8384 a dynamic symbol also defined by a DSO.
8386 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8388 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8389 and rel args. Group input and output args. Wrap to 80 columns.
8390 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8391 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8392 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8393 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8394 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8395 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8396 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8397 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8398 RELOC_FOR_GLOBAL_SYMBOL invocation.
8400 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8402 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8403 unresolved symbols in objects aren't allowed.
8405 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8407 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8408 (elf_hppa_unmark_useless_dynamic_symbols):
8409 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8410 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8411 (elf32_hppa_relocate_section): Likewise.
8412 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8413 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8414 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8415 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8416 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8418 * elf-m10200.c (mn10200_elf_relocate_section): Use
8419 RELOC_FOR_GLOBAL_SYMBOL.
8420 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8421 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8422 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8423 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8424 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8425 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8426 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8427 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8428 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8429 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8430 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8431 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8433 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8435 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8436 (final_link_relocate): Likewise.
8437 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8438 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8440 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8442 * Makefile.am: Run "make dep-am".
8443 * Makefile.in: Regenerate.
8444 * aclocal.m4: Regenerate.
8445 * config.in: Regenerate.
8446 * po/bfd.pot: Regenerate.
8448 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8449 H.J. Lu <hongjiu.lu@intel.com>
8451 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8452 type and size change code to where it was previously. Remove
8453 dt_needed param. Treat old weak syms as strong if new sym is
8454 from a shared lib, even when old sym is from another shared
8455 lib. Remove unnecessary tests of oldweak and newweak. Correct
8457 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8458 _bfd_elf_merge_symbol calls.
8459 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8460 dt_needed local var. Update comments.
8461 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8462 (_bfd_elf_add_default_symbol): Likewise.
8464 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8465 strong syms in one shared object overriding weak syms in another.
8467 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8469 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8470 dyn_lib_class field. Rearrange for better packing.
8471 (elf_dt_soname): Delete.
8472 (elf_dyn_lib_class): Define.
8473 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8474 (bfd_elf_set_dt_needed_soname): Delete.
8475 (bfd_elf_set_dyn_lib_class): New function.
8476 * elflink.h (add_dt_needed_tag): New function. Split out from..
8477 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8478 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8479 initialization of soname.
8480 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8482 * bfd-in.h (enum dynamic_lib_link_class): New.
8483 (bfd_elf_set_dt_needed_soname): Delete.
8484 (bfd_elf_set_dyn_lib_class): Declare.
8485 * bfd-in2.h: Regenerate.
8487 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8488 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8489 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8490 symbol loop. Instead use add_needed to flag tag as written.
8492 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8494 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8495 logic for null_input_bfd detection.
8497 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8499 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8501 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8503 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8506 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8508 * elflink.c (elf_link_read_relocs_from_section): Don't use
8509 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8510 (_bfd_elf_link_read_relocs): ..to here.
8511 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8513 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8515 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8516 values selected in configure.host. Require both to be defined
8517 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8518 corresponding BFD_HOST vars with quotes.
8519 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8520 Always require BFD_HOST_64_BIT_DEFINED.
8521 <file_ptr type>: Find off_t size before emitting message. Combine
8522 off_t and ftello64 conditional.
8523 * configure: Regenerate.
8525 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8527 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8528 aliasing warning. Remove trailing whitespace throughout file.
8530 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8532 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8533 input_section in calls to get_dyn_name.
8534 * 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
8536 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8538 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8540 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8541 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8542 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8543 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8544 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8545 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8546 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8548 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8549 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8550 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8551 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8552 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8553 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8554 (read_8_bytes, read_indirect_string, read_address): Likewise.
8555 (read_abbrevs, parse_comp_unit): Likewise.
8556 * targets.c (struct bfd_target): Likewise.
8557 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8558 * hppabsd-core.c: Likewise. Formatting.
8559 * hpux-core.c: Likewise.
8560 * irix-core.c: Likewise.
8561 * netbsd-core.c: Likewise.
8562 * osf-core.c: Likewise.
8563 * ptrace-core.c: Likewise.
8564 * sco5-core.c: Likewise.
8565 * trad-core.c: Likewise.
8566 * configure: Regenerate.
8567 * bfd-in2.h: Regenerate.
8569 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8571 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8572 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8573 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8574 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8575 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8576 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8577 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8578 * libbfd.c: Likewise in function definitions.
8579 (bfd_put_8): Mask with 0xff rather than casting to char.
8580 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8581 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8582 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8583 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8584 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8585 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8586 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8587 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8588 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8589 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8590 * archive.c (do_slurp_coff_armap): Update swap prototype.
8591 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8592 (tic54x_getl_signed_32): Likewise.
8593 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8594 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8595 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8596 (bfd_getp_signed_32, bfd_putp32): Likewise.
8597 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8598 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8599 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8600 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8601 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8602 bfd_h_getx_signed_16, bfd_h_putx16.
8603 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8604 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8605 * hpux-core.c: Likewise.
8606 * irix-core.c: Likewise.
8607 * netbsd-core.c: Likewise.
8608 * osf-core.c: Likewise.
8609 * ptrace-core.c: Likewise.
8610 * sco5-core.c: Likewise.
8611 * trad-core.c: Likewise.
8612 * bfd-in2.h: Regenerate.
8614 2004-03-15 Matt Thomas <matt@3am-software.com>
8616 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8619 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8621 * config.bfd: Add x86_64-*-openbsd*.
8622 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8624 * configure: Regenerate.
8626 2004-03-12 Nick Clifton <nickc@redhat.com>
8627 Dave Murphy <wintermute2k4@ntlworld.com>
8629 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8630 if the input bfd does not contain any code.
8632 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8634 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8636 2004-03-05 Fred Fish <fnf@redhat.com>
8638 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8639 mips16 symbols to be even rather than testing first for even/odd.
8640 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8642 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8644 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8647 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8649 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8650 undefined symbols as hash_new.
8652 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8654 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8656 * elf32-sh.c: Ditto.
8657 * bfd-in2.h: Regenerate.
8659 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8661 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8663 (_frv_count_got_plt_entries): Initialize them.
8664 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8666 (frv_pic_relocs_info_for_global): Likewise.
8667 (frv_pic_relocs_info_for_local): Likewise.
8668 (frv_pic_merge_early_relocs_info): New.
8669 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8671 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8672 Check that we don't exceed the allocated count for entry.
8673 (_frv_add_rofixup): Likewise.
8674 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8675 (elf32_frv_finish_dynamic_sections): Improve error message in case
8676 we emit too few rofixup entries.
8678 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8680 * archures.c (bfd_mach_fr450): New.
8681 * bfd-in2.h: Regenerate.
8682 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8683 (arch_info_500): Link to it.
8684 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8685 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8686 (frv_elf_arch_extension_p): New function.
8687 (frv_elf_merge_private_bfd_data): Use it.
8689 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8691 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8693 * elflink.h (is_global_data_symbol_definition): Moved to
8695 (elf_link_is_defined_archive_symbol): Likewise.
8696 (elf_link_add_archive_symbols): Likewise. Renamed to
8697 _bfd_elf_link_add_archive_symbols.
8699 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8700 of ELF symbol table entry from backend.
8701 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8702 instead of elf_link_add_object_symbols.
8704 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8706 * elf-bfd.h (struct elf_backend_data): Added
8707 elf_backend_can_make_relative_eh_frame,
8708 elf_backend_can_make_lsda_relative_eh_frame and
8709 elf_backend_encode_eh_address.
8710 (_bfd_elf_encode_eh_address): Declare.
8711 (_bfd_elf_can_make_relative): Declare.
8712 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8713 hooks to decide whether to attempt to make_relative and
8715 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8716 (_bfd_elf_can_make_relative): New.
8717 (_bfd_elf_encode_eh_address): New.
8718 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8719 (frv_elf_encode_eh_address): New.
8720 (elf_backend_can_make_relative_eh_frame): Define.
8721 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8722 (elf_backend_encode_eh_address): Define.
8724 (elf_backend_can_make_relative_eh_frame): Define.
8725 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8726 (elf_backend_encode_eh_address): Define.
8727 (elfNN_bed): Add them.
8729 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8731 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8732 complain_on_overflow to signed.
8734 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8736 * elflink.h (sort_symbol): New.
8737 (elf_link_add_object_symbols): Use a sorted symbol array for
8740 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8742 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8743 for pc relative relocs.
8744 (elf_s390_relocate_section): Likewise.
8745 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8746 for pc relative relocs.
8747 (elf_s390_relocate_section): Likewise.
8749 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8751 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8754 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8756 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8757 field to track if a relocation is against readonly section.
8758 (count_dyn_reloc): Take a new argument for rent->reltext.
8759 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8760 (get_reloc_section): Don't set ia64_info->reltext here.
8761 (allocate_dynrel_entries): Set ia64_info->reltext here.
8763 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8765 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8766 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8767 function's descriptor to symbol+offset, and map local undefweak
8768 symbol to NULL function descriptor.
8769 (elf32_frv_relocate_section): Likewise.
8771 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8773 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8775 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8776 (netbsd_core_file_p): Set architecture from machine ID for
8779 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8781 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8782 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8784 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8786 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8787 symbols with non-default visibility.
8789 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8791 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8792 IMAGE_SCN_MEM_WRITE on known sections only.
8794 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8796 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8797 symbols used in PIE relocs.
8799 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8801 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8804 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8806 * configure.in: Update version to 2.15.90.
8807 * configure: Regenerate.
8809 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8810 Richard Sandiford <rsandifo@redhat.com>
8812 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8813 _bfd_elf_symbol_refs_local_p to decide whether to decay
8814 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8815 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8816 relocs if the symbol wasn't defined by a regular object file.
8817 Don't check the symbol's dynindx.
8819 2004-02-16 Andrew Cagney <cagney@redhat.com>
8821 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8823 * bfd-in2.h: Re-generate.
8825 2004-02-14 Andrew Cagney <cagney@redhat.com>
8827 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8828 _LARGEFILE64_SOURCE.
8830 2004-02-13 Andrew Cagney <cagney@redhat.com>
8832 * elf.c (vma_page_aligned_bias): New function.
8833 (assign_file_positions_except_relocs)
8834 (assign_file_positions_for_segments): Replace broken modulo
8835 arithmetic with call to vma_page_aligned_bias.
8837 2004-02-11 Andrew Cagney <cagney@redhat.com>
8839 * bfd-in.h: Update copyright.
8840 (bfd_tell): Change return type to file_ptr.
8841 * bfd-in2.h: Re-generate.
8842 * cache.c: Update copyright.
8843 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8845 (close_one): Use real_ftell.
8846 * bfdio.c: Update copyright.
8847 (real_ftell, real_fseek): New functions.
8848 (bfd_tell): Use real_fseek and real_ftell, change return type to
8850 (bfd_seek): Use real_ftell and real_fseek, change type of
8851 file_position to a file_ptr.
8852 * libbfd-in.h: Update copyright.
8853 (real_ftell, real_fseek): Declare.
8854 * libbfd.h: Re-generate.
8856 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8857 fseeko and fseeko64. Determine bfd_file_ptr.
8858 * configure: Re-generate.
8859 * config.in: Re-generate.
8861 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8863 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8864 * elf32-h8300.c: Likewise.
8866 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8867 Nick Clifton <nickc@redhat.com>
8869 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8870 GOT entries with no associated GOT subsection.
8872 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8874 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8875 * elf.c (swap_out_syms): Use it to decide whether local section
8876 symbols should be named.
8877 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8878 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8879 (elf_backend_name_local_section_symbols): Define.
8880 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8882 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8884 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8885 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8888 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8890 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8891 to bfd_link_hash_entry passed by reference to
8892 _bfd_generic_link_add_one_symbol.
8894 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8896 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8897 relocations against dynamic symbols.
8899 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8901 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8904 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8906 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8907 * bfd-in2.h, libbfd.h: Rebuilt.
8909 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8911 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8912 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8913 flag has been cleared.
8915 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8917 * coff-h8300.c: Add and adjust comments about relaxation.
8918 * elf32-h8300.c: Likewise.
8920 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8922 * coff-h8300.c: Fix comment typos.
8923 * elf32-h8300.c: Likewise.
8925 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8927 * coff-h8300.c: Add comments about relaxation.
8928 * elf32-h8300.c: Likewise.
8930 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8932 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8934 * aclocal.m4: Regenerate.
8935 * configure: Regenerate.
8937 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8939 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8940 mips_elf64_rtype_to_howto instead of using howto_table.
8942 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8944 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8946 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8947 relocs which would not use the PLT.
8949 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8951 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8952 (ppc64_elf_gc_sweep_hook): Likewise.
8953 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8955 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8957 Adds linker relaxation support for bit manipulation insns like
8958 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8960 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8961 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8962 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8963 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8965 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8967 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8969 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8971 * elf32-h8300.c: Fix formatting.
8973 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8975 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8976 dynamic object is present. Declare r_symndx and h in an inner
8978 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8980 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8982 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8983 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8984 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8985 identically. Do not emit PC24 relocations for shared libraries.
8986 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8987 identically. Don't adjust pc_count.
8988 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8989 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8990 adjust count for branch relocations.
8991 (allocate_dynrelocs): Correct typo in call to
8992 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8993 PC24 or PLT32 relocs when linking.
8995 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8997 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8998 relocation howto with ARM_26 one for consistency.
8999 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9000 that will be converted to ARM_26D ones, since we always want 'done'
9001 relocations to be reflected in section's data.
9002 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9004 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9007 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9009 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9010 are not partial_inplace during a relocatable link.
9012 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9014 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9015 if no dynamic object is present. Declare r_symndx and h in an
9018 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9020 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9021 trampoline if it is known out of range.
9023 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9025 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9026 * elf32-frv.c (_frv_osec_readonly_p): New.
9027 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9029 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9030 (elf32_frv_relocate_section): Likewise. Error out if attempting
9031 to emit rofixups or dynamic relocs in read-only segments. Use
9032 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9033 dynamic relocations.
9034 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9035 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9036 relocations or fixups involving merged sections correctly. Avoid
9037 crash when undefined symbol is referenced by R_FRV_32 or
9038 R_FRV_FUNCDESC_VALUE.
9039 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9040 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9041 input section holding local symbol to addend of R_FRV_32 or
9042 R_FRV_FUNCDESC_VALUE dynamic relocation.
9043 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9044 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9045 (elf32_frv_always_size_sections): Don't store pointer to
9046 __stacksize symbol in sec_info.
9047 (elf32_frv_modify_segment_map): Look it up here.
9048 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9049 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9050 of the lazy PLT entry, not only its offset, as the low word of a
9051 function descriptor.
9052 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9053 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9054 if a hash table entry already exists but is not a definition.
9055 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9056 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9057 (_frv_add_rofixup): Don't inline.
9058 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9059 for undefweak symbols.
9060 (elf32_frv_relocate_section): Avoid crash while computing
9061 relocation when linking with shared library. Only emit rofixups
9062 and dynamic relocations for alloc&load sections. Mark binaries
9063 with inter-segment relocations for relocation as a unit.
9064 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9065 (DEFAULT_STACK_SIZE): New.
9066 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9067 emit rofixups or dynamic relocs when linking dynamic non-PIE
9069 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9070 shared libs too. Reserve the last entry for the GOT pointer.
9071 (elf32_frv_finish_dynamic_sections): Emit it.
9072 (elf32_frv_always_size_sections): New.
9073 (elf32_frv_modify_segment_map): New.
9074 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9076 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9077 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9078 (elf_backend_always_size_sections): New.
9079 (elf_backend_modify_segment_map): New.
9080 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9081 * config.bfd: Added frv-*-*linux*.
9082 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9083 ABS section, instead of crashing.
9084 (elf32_frv_relocate_section): Don't crash before warning about
9085 different segments in non-PIC relocation.
9086 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9087 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9088 relocs to undefweak symbols.
9089 (elf32_frv_relocate_section): Ditto for undefined symbols.
9090 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9091 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9092 gotfixup section was created.
9093 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9094 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9095 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9096 complain_overflow_signed.
9097 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9098 have not been allocated.
9099 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9100 privfd only if dynamic sections were created.
9101 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9102 for GPREL relocs. When linking relocatable FDPIC executables,
9103 emit warnings for relocations that would be illegal on PIE or
9104 shared libraries. Emit rofixup for R_FRV_32 only if input object
9106 (_frv_create_got_section): Define _gp symbol in the rofixup
9108 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9109 dynamic sections missing, error out requesting -melf32frvfd.
9110 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9111 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9112 computation of addends from section and global or local symbol
9113 value. Change return type to bfd_boolean, and return a failure if
9114 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9115 nonzero addend is required.
9116 (elf32_frv_relocate_section): Likewise. Print error for
9117 unsupported nonzero addends.
9118 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9119 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9120 force everything local.
9121 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9122 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9123 (frv_gotfixup_section): New.
9124 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9125 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9127 (_frv_add_rofixup): New.
9128 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9129 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9130 improve some ugly conditions.
9131 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9132 relocations in fdpic.
9133 (_frv_create_got_section): Create .rofixup.got section.
9134 (struct _frv_dynamic_got_info): Added fixups.
9135 (_frv_count_got_plt_entries): Account in-GOT relocations into
9136 relocs32, relocsfd and relocsfdv. Account them into relocs or
9137 fixups, as appropriate.
9138 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9140 (elf32_frv_finish_dynamic_sections): Verify that the right number
9141 of relocations and fixups was generated.
9142 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9144 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9145 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9146 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9147 descriptor of a (formerly-)global symbol is local.
9148 (struct frv_pic_relocs_info): Adjust comments.
9149 (_frv_emit_got_relocs_plt_entries): Adjust.
9150 (elf32_frv_relocate_section): Likewise.
9151 (_frv_count_got_plt_entries): Likewise.
9152 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9153 symbol's value to addend in the common preamble. Decay dynamic
9154 symbols to section+offset if they bind or call locally, for GOT
9155 and FUNCDESC_VALUE, respectively.
9156 (elf32_frv_relocate_section): Likewise.
9157 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9158 internal or hidden visibility.
9159 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9160 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9161 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9162 (elf32_frv_relocate_section): Pass relocation addend in. Use
9163 original relocation addend to look up the got relocs/plt entries
9164 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9165 processing relocations that reference .scommon symbols.
9166 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9167 Introduce support for dynamic linking.
9168 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9169 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9170 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9171 (frv_reloc_type_lookup): Return REL howtos for executables and
9173 (frv_info_to_howto_rel): New.
9174 (struct frv_elf_link_hash_table): New.
9175 (frv_hash_table, frv_got_section, frv_gotrel_section,
9176 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9177 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9178 (frv_elf_link_hash_table_create): New.
9179 (struct frv_pic_relocs_info): New.
9180 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9181 (frv_pic_relocs_info_find): New.
9182 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9184 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9185 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9186 (_frv_emit_got_relocs_plt_entries): New.
9187 (elf32_frv_relocate_section): Add support for dynamic linking.
9188 Handle new relocations.
9189 (_frv_create_got_section): New.
9190 (elf32_frv_create_dynamic_sections): New.
9191 (ELF_DYNAMIC_INTERPRETER): New.
9192 (struct _frv_dynamic_got_info): New.
9193 (_frv_count_got_plt_entries): New.
9194 (struct _frv_dynamic_got_plt_info): New.
9195 (_frv_compute_got_alloc_data): New.
9196 (_frv_get_got_entry, _frv_get_fd_entry): New.
9197 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9198 (_frv_resolve_final_relocs_info): New.
9199 (elf32_frv_size_dynamic_sections): New.
9200 (elf32_frv_finish_dynamic_sections): New.
9201 (elf32_frv_adjust_dynamic_symbol): New.
9202 (elf32_frv_finish_dynamic_symbol): New.
9203 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9205 (elf_info_to_howto_rel): Define.
9206 (bfd_elf32_bfd_link_hash_table_create): Define.
9207 (elf_backend_create_dynamic_sections): Define.
9208 (elf_backend_adjust_dynamic_symbol): Define.
9209 (elf_backend_size_dynamic_sections): Define.
9210 (elf_backend_finish_dynamic_symbol): Define.
9211 (elf_backend_finish_dynamic_sections): Define.
9212 (elf_backend_want_got_sym): Define.
9213 (elf_backend_got_header_size): Define.
9214 (elf_backend_want_got_plt): Define.
9215 (elf_backend_plt_readonly): Define.
9216 (elf_backend_want_plt_sym): Define.
9217 (elf_backend_plt_header_size): Define.
9218 (elf_backend_may_use_rel_p): Define.
9219 (elf_backend_may_use_rela_p): Define.
9220 (elf_backend_default_use_rela_p): Define.
9221 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9222 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9223 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9224 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9225 (frv_reloc_map): Map the corresponding BFD relocs to them.
9226 (frv_reloc_type_lookup): ... and back to BFD relocs.
9227 * reloc.c: New relocs.
9228 * bfd-in2.h, libbfd.h: Rebuilt.
9229 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9230 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9231 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9232 R_FRV_FUNCDESC_GOTLO): New.
9233 (frv_reloc_map): Map the corresponding BFD relocs to them.
9234 (frv_reloc_type_lookup): ... and back to BFD relocs.
9235 * reloc.c: New relocs.
9236 * bfd-in2.h, libbfd.h: Rebuilt.
9238 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9240 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9241 targets to support pages of up to 64kB.
9242 (elf32_bed): Redefine to get a separate backend data structure for
9243 traditional targets.
9244 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9245 targets to support pages of up to 64kB.
9246 (elf64_bed): Redefine to get a separate backend data structure for
9247 traditional targets.
9248 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9249 targets to support pages of up to 64kB.
9250 (elf32_bed): Redefine to get a separate backend data structure for
9251 traditional targets.
9253 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9255 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9257 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9259 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9260 (elf_i386_grok_psinfo): Likewise.
9262 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9264 * config.bfd: Add m68k-uClinux target.
9266 2004-01-01 Grant Edwards <grante@visi.com>
9268 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9269 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9270 (elf32_h8_gc_sweep_hook): New function.
9271 (elf_backend_gc_mark_hook): Define.
9272 (elf_backend_gc_sweep_hook): Define.
9273 (elf_backend_can_gc_sections): Define.
9275 For older changes see ChangeLog-0203
9281 version-control: never
projects / platform / upstream / binutils.git / blob