1 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
3 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
6 2005-08-17 Alan Modra <amodra@bigpond.net.au>
8 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
9 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
10 (_bfd_elf_link_renumber_dynsyms): Formatting.
11 (struct elf_gc_sweep_symbol_info): New.
12 (elf_gc_sweep_symbol): Rewrite.
13 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
14 Call _bfd_elf_link_renumber_dynsyms.
15 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
17 2005-08-16 Alan Modra <amodra@bigpond.net.au>
19 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
22 2005-08-15 Bob Wilson <bob.wilson@acm.org>
24 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
25 of EM_XTENSA and EM_XTENSA_OLD.
27 2005-08-16 Alan Modra <amodra@bigpond.net.au>
29 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
30 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
32 (_bfd_elf_create_got_section): ..here.
33 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
34 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
35 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
36 _bfd_elf_define_linkage_sym.
37 * elf32-frv.c (_frv_create_got_section): Likewise.
38 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
40 2005-08-15 Paul Brook <paul@codesourcery.com>
42 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
45 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
48 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
49 .plt, .dlt, .sdata, .sbss and .tbss.
51 2005-08-12 Dmitry Diky <diwil@spec.ru>
53 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
54 referenced by .section + DISPLACEMENT.
56 2005-08-10 James E. Wilson <wilson@specifix.com>
58 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
59 DW_OP_addr is only opcode in location before using it.
61 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
63 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
65 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
66 Nick Clifton <nickc@redhat.com>
68 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
69 variable. Also, do not use core_hdr macro as it evaluates to a
70 cast of an lvalue which is no longer supported by GCC 4.0.
72 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
74 * archures.c (bfd_mach_msp21): New MSP430 machine number.
75 * bfd-in2.h: Regenerate.
76 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
79 2005-08-07 Nick Clifton <nickc@redhat.com>
80 Paul Brook <paul@codesourcery.com>
83 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
84 (elf32_arm_close_and_cleanup): New function - walk over the
85 sections in the bfd that is being closed removing them from the
86 list of recorded sections.
87 (unrecord_section_via_map_over_sections): New helper function.
88 (record_section_with_arm_elf_section_data): Call bfd_malloc
89 instead of bfd_alloc. Remove unneeded abfd parameter.
90 (elf32_arm_new_section_hook): Do not pass bfd to
91 record_section_with_arm_elf_section_data.
93 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
94 already defined by the target.
96 2005-08-05 Fred Fish <fnf@specifix.com>
98 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
99 to determine how many bytes to read from each rangelist entry.
101 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
103 * bfd.c (bfd_hide_symbol): New.
104 * bfd-in2.h: Regenerated.
106 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
108 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
109 large common symbol and a normal common symbol, always turn
110 the large common symbol into a normal one.
112 2005-08-04 Alan Modra <amodra@bigpond.net.au>
114 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
116 (ppc_elf_relocate_section): Adjust for above.
117 (create_sdata_sym): New function.
118 (ppc_elf_create_linker_section): Call it.
119 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
120 Create sdata syms for all SDA relocs.
121 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
123 (ppc_elf_set_sdata_syms): Delete.
124 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
125 and DT_FINI tags unless associated section has input.
126 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
127 (_bfd_elf_provide_section_bound_symbols): Delete.
128 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
129 (_bfd_elf_provide_section_bound_symbols): Delete.
130 * bfd-in2.h: Regenerate.
132 2005-08-04 Alan Modra <amodra@bigpond.net.au>
134 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
135 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
136 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
137 * bfd-in2.h: Regenerate.
139 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
141 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
142 only if it isn't NULL.
144 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
146 * elf32-i386.c (elf_howto_table): Undo the overflow change for
147 R_386_PC16 made on 2005-07-18.
149 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
150 change for R_X86_64_PC16 made on 2005-07-18.
152 2005-08-03 Alan Modra <amodra@bigpond.net.au>
154 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
155 elf.hgot throughout file.
157 2005-08-03 Alan Modra <amodra@bigpond.net.au>
159 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
160 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
162 2005-08-02 Andreas Schwab <schwab@suse.de>
164 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
165 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
167 (allocate_dynrel_entries): Look only at GOT relocations when
169 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
170 calling allocate_dynrel_entries.
172 2005-08-02 Nick Clifton <nickc@redhat.com>
175 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
176 and make the mapcount field unsigned.
177 (struct section_list): New: Used to keep track of which sections
178 have an _arm_elf_section_data structure.
179 (record_section_with_arm_elf_section_data): New function.
180 (get_arm_elf_section_data): New function.
181 (unrecord_section_with_arm_elf_section_data): New function.
182 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
183 (elf32_arm_new_section_hook): Call
184 record_section_with_arm_elf_section_data.
185 (elf32_arm_write_section): Use get_arm_elf_section_data and
186 unrecord_section_with_arm_elf_section_data.
188 2005-08-01 Richard Sandiford <richard@codesourcery.com>
190 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
191 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
193 2005-07-30 David Daney <ddaney@avtrex.com>
195 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
197 2005-07-29 David Daney <ddaney@avtrex.com>
199 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
200 if it is in the *ABS* section.
202 2005-07-29 Paul Brook <paul@codesourcery.com>
204 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
205 * bfd-in2.h: Regenerate.
206 * libbfd.h: Regenerate.
208 2005-07-29 Paul Brook <paul@codesourcery.com>
210 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
211 * bfd-in2.h: Regeenrate.
212 * libbfd.h: Regenerate.
214 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
216 * peXXigen.c (pe_print_edata): Compute the size of the export
217 table from the size field in the DataDictionary and not the size
218 of the section. Some linkers embed the export table inside a
221 2005-07-29 Alan Modra <amodra@bigpond.net.au>
223 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
224 (enum action_discarded): Move from..
225 * elflink.c (enum action_discarded): ..here.
226 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
227 Remove target specific section checks.
228 (elf_link_input_bfd): Adjust.
229 * elfxx-target.h (elf_backend_action_discarded): Define.
230 (elfNN_bed): Init new field.
231 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
232 * bfd-in2.h: Regenerate.
233 * elf-hppa.h (elf_hppa_action_discarded): New function.
234 * elf32-hppa.c (elf_backend_action_discarded): Define.
235 * elf64-hppa.c (elf_backend_action_discarded): Define.
236 * elf32-ppc.c (ppc_elf_action_discarded): New function.
237 (elf_backend_action_discarded): Define.
239 2005-07-27 Alan Modra <amodra@bigpond.net.au>
241 * elflink.c (fix_syms): Handle symbols defined in input sections.
243 2005-07-27 Jan Beulich <jbeulich@novell.com>
245 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
246 (elf64_x86_64_info_to_howto): Use them.
248 2005-07-27 Alan Modra <amodra@bigpond.net.au>
250 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
251 regardless of strength of previous definition.
253 2005-07-26 Alan Modra <amodra@bigpond.net.au>
255 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
256 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
257 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
259 2005-07-26 Alan Modra <amodra@bigpond.net.au>
261 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
262 (bfd_elf_gc_sections): ..to here.
264 2005-07-25 DJ Delorie <dj@redhat.com>
266 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
267 * libbfd.h: Regenerate.
268 * bfd-in2.h: Regenerate.
270 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
271 R_M32C_HI8, R_M32C_HI16.
272 (m32c_reloc_map): Likewise.
273 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
275 2005-07-25 Jan Hubicka <jh@suse.cz>
276 H.J. Lu <hongjiu.lu@intel.com>
278 * elf-bfd.h (_bfd_elf_large_com_section): New.
279 * elf.c (_bfd_elf_large_com_section): New. Defined.
281 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
282 (elf64_x86_64_elf_section_from_bfd_section): New.
283 (elf64_x86_64_symbol_processing): New.
284 (elf64_x86_64_common_definition): New.
285 (elf64_x86_64_common_section_index): New.
286 (elf64_x86_64_common_section): New.
287 (elf64_x86_64_merge_symbol): New.
288 (elf64_x86_64_additional_program_headers): New.
289 (elf64_x86_64_special_sections): New.
290 (elf_backend_section_from_bfd_section): New. Defined.
291 (elf_backend_add_symbol_hook): Likewise.
292 (elf_backend_common_section_index): Likewise.
293 (elf_backend_common_section): Likewise.
294 (elf_backend_common_definition): Likewise.
295 (elf_backend_merge_symbol): Likewise.
296 (elf_backend_special_sections): Likewise.
297 (elf_backend_additional_program_headers): Likewise.
299 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
301 * elf-bfd.h (elf_backend_data): Add common_definition,
302 common_section_index, common_section, and merge_symbol.
303 (_bfd_elf_common_definition): New.
304 (_bfd_elf_common_section_index): New.
305 (_bfd_elf_common_section): New.
307 * elf.c (elf_fake_sections): Don't clear sh_flags.
309 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
311 (is_global_data_symbol_definition): Call backend
312 common_definition instead of checking SHN_COMMON.
313 (elf_link_add_object_symbols): Likewise.
314 (elf_link_output_extsym): Call backend common_section_index
315 for common section index.
316 (_bfd_elf_common_definition): New.
317 (_bfd_elf_common_section_index): New.
318 (_bfd_elf_common_section): New.
320 * elfxx-target.h (elf_backend_common_definition): New.
321 (elf_backend_common_section_index): New.
322 (elf_backend_common_section): New.
323 (elf_backend_merge_symbol): New.
324 (elfNN_bed): Initialize common_definition, common_section_index,
325 common_section, and merge_symbol.
327 * section.c (BFD_FAKE_SECTION): New.
328 (STD_SECTION): Use it.
329 * bfd-in2.h: Regenerated.
331 2005-07-23 Olaf Hering <olh@suse.de>
333 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
336 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
338 * config.bfd: Remove i[3-7]86-*-rtemself*.
339 Remove sparc-*-rtemself*.
341 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
343 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
346 2005-07-21 Ben Elliston <bje@gnu.org>
348 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
349 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
350 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
351 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
352 * Makefile.in: Regenerate.
353 * cf-m68klynx.c: Remove.
354 * m68klynx.c: Likewise.
355 * configure.in (m68klynx_aout_vec): Remove vector.
356 (m68klynx_coff_vec): Likewise.
357 * configure: Regenerate.
358 * targets.c (m68klynx_aout_vec): Remove extern.
359 (m68klynx_coff_vec): Likewise.
360 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
361 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
363 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
365 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
366 (m32r_reloc_map): Likewise.
367 (m32r_elf_relocate_section): Likewise.
368 (m32r_elf_gc_sweep_hook): Likewise.
369 (m32r_elf_check_relocs): Likewise.
371 2005-07-18 Nick Clifton <nickc@redhat.com>
373 * reloc.c: Add M32C and MS1 relocs.
374 * bfd-in2.h: Regenerate.
375 * libbfd.h: Regenerate.
377 2005-07-18 Nick Clifton <nickc@redhat.com>
379 * config.bfd: Move m32c entry to correct location.
380 * archures.c: Likewise.
381 * configure.in: Likewise.
382 * configure: Regenerate.
383 * targets.c: Move ms1 vector to correct location.
385 2005-07-18 Jan Beulich <jbeulich@novell.com>
387 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
389 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
390 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
392 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
396 * elflink.c (elf_link_add_object_symbols): Also append the version
397 name to non-hidden absolute symbols that are functions.
399 2005-07-16 Alan Modra <amodra@bigpond.net.au>
401 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
402 for zero size sections. Don't set .sbss syms here.
403 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
405 2005-07-16 Alan Modra <amodra@bigpond.net.au>
407 * Makefile.am: Run "make dep-am".
408 * Makefile.in: Regenerate.
410 2005-07-15 Bob Wilson <bob.wilson@acm.org>
412 * elf32-xtensa.c (vsprint_msg): Add prototype.
413 (build_encoding_error_message): Delete. Code moved into....
414 (elf_xtensa_do_reloc): ....here, and changed to give better
415 error messages for out of range literals.
417 2005-07-15 Alan Modra <amodra@bigpond.net.au>
419 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
420 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
421 defined in output sections. Call bfd_elf_record_link_assignment.
422 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
423 * bfd-in2.h: Regenerate.
425 2005-07-14 Jim Blandy <jimb@redhat.com>
427 Add support for m32c-*-elf (Renesas m32c and m16c).
428 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
429 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
430 (BFD32_BACKENDS): Add elf32-m32c.lo.
431 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
432 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
433 * Makefile.in: Regenerated.
434 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
436 (bfd_m32c_arch): New arch info object.
437 (bfd_archures_list): List bfd_m32c_arch.
438 * bfd-in2.h: Regenerated.
439 * config.bfd: Add case for the m32c.
440 * configure.in: Add case for the m32c.
441 * configure: Regenerated.
442 * cpu-m32c.c, elf32-m32c.c: New files.
443 * libbfd.h: Regenerated.
444 * targets.c (bfd_elf32_m32c_vec): Declare.
445 (_bfd_target_vector): List bfd_elf32_m32c_vec.
447 2005-07-14 Alan Modra <amodra@bigpond.net.au>
449 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
450 (_bfd_elf_provide_section_bound_symbols): Remove param name.
452 * bfd-in2.h: Regenerate.
453 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
454 (_bfd_elf_provide_symbol): Formatting.
455 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
456 create section relative syms.
457 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
458 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
459 _bfd_elf_provide_section_bound_symbols.
460 * reloc.c (bfd_mark_used_section): Delete.
461 (bfd_generic_gc_sections): Don't call the above.
463 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
466 * cache.c (bfd_last_cache): Initialise to NULL.
468 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
469 Nick Clifton <nickc@redhat.com>
471 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
472 Alpha binaries and issue a helpful error message.
473 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
474 symbol index to 15 to allow for binaries produced by DEC
477 2005-07-13 Steve Ellcey <sje@cup.hp.com>
479 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
481 2005-07-12 Alan Modra <amodra@bigpond.net.au>
483 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
486 2005-07-12 Alan Modra <amodra@bigpond.net.au>
488 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
490 2005-07-12 Alan Modra <amodra@bigpond.net.au>
492 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
494 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
496 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
499 2005-07-08 Paul Koning <pkoning@equallogic.com>
501 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
502 where addresses are sign extended.
504 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
506 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
507 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
508 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
509 sparc*-*-rtemsaout* as removed
511 2005-07-08 Alan Modra <amodra@bigpond.net.au>
513 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
514 of the usual sections are found.
515 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
516 Strip .dynbss if it is zero size.
517 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
518 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
519 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
520 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
522 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
523 when it is zero size.
524 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
525 of .dynbss and zero size sections.
526 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
528 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
529 .dynbss if zero size.
530 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
532 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
533 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
534 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
535 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
536 .plt.* and .got.plt.* if zero size.
537 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
538 .got* and .dynbss if zero size.
539 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
540 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
541 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
543 (create_got_section): Always create new .got and .rela.got sections.
544 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
545 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
546 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
547 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
548 dynamic bss sections correctly.
549 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
550 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
551 .dynbss if zero size.
553 2005-07-08 Ben Elliston <bje@au.ibm.com>
555 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
556 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
558 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
560 * elf-bfd.h (elf_backend_data): Add special_sections.
562 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
565 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
566 (elf_backend_special_sections): New. Defined.
567 * elf32-m32r.c: Likewise.
568 * elf32-m68hc11.c: Likewise.
569 * elf32-m68hc12.c: Likewise.
570 * elf32-mcore.c: Likewise.
571 * elf32-sh64.c: Likewise.
572 * elf32-v850.c: Likewise.
573 * elf32-xtensa.c: Likewise.
574 * elf64-alpha.c: Likewise.
575 * elf64-hppa.c: Likewise.
576 * elf64-ppc.c: Likewise.
577 * elf64-sh64.c: Likewise.
578 * elfxx-ia64.c: Likewise.
579 * elfxx-mips.c: Likewise.
580 * elfxx-mips.h: Likewise.
582 * elfxx-target.h (elf_backend_special_sections): New.
583 (elfNN_bed): Initialize special_sections.
585 2005-07-07 Bob Wilson <bob.wilson@acm.org>
587 * xtensa-modules.c: Update tables with Xtensa MMU features.
589 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
591 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
593 * vms.h (_bfd_vms_debug): Add format attribute.
594 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
596 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
599 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
600 symbol with default visibility is local.
602 2005-07-07 Ben Elliston <bje@gnu.org>
604 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
606 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
608 * dwarf2.c (varinfo): Add addr.
609 (lookup_symbol_in_variable_table): Also check addr.
610 (scan_unit_for_symbols): Set addr for variable.
611 (comp_unit_find_line): Updated.
613 2005-07-06 Nick Clifton <nickc@redhat.com>
615 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
616 message if an unknown reloc is encountered.
617 (alpha_relocate_section): Likewise.
619 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
620 with a missing howto field.
622 2005-07-06 Alan Modra <amodra@bigpond.net.au>
624 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
627 2005-07-05 Paul Brook <paul@codesourcery.com>
629 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
630 (ppc_elf_vxworks_get_sec_type_attr): New function.
631 (elf_backend_special_sections): Remove vxwords definition.
632 (elf_backend_get_sec_type_attr): Define for vxworks.
634 2005-07-05 Nick Clifton <nickc@redhat.com>
636 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
638 2005-07-05 Paul Brook <paul@codesourcery.com>
640 * config.bfd: Add separate case for ppc-vxworks.
641 * configure: Regenerate.
642 * configure.in: Include elf-vxworks.lo on ppc targets.
643 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
645 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
646 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
647 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
648 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
649 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
650 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
651 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
652 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
653 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
654 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
655 (ppc_elf_create_got): Create .got.plt for VxWorks.
656 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
658 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
659 (allocate_got): VxWorks does not need a got header.
660 (allocate_dynrelocs): Handle VxWorks plt format.
661 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
662 VxWorks. Handle VxWorks plt/got.
663 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
664 (ppc_elf_vxworks_special_sections): New.
665 (ppc_elf_vxworks_link_hash_table_create,
666 ppc_elf_vxworks_add_symbol_hook,
667 elf_i386_vxworks_link_output_symbol_hook,
668 ppc_elf_vxworks_final_write_processing): New functions.
669 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
670 (_bfd_target_vector): Use it.
672 2005-07-05 Jakub Jelinek <jakub@redhat.com>
674 * libbfd-in.h (struct artdata): Add extended_names_size field.
676 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
677 allocated object by bfd_zalloc.
678 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
679 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
680 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
681 (get_extended_arelt_filename): Fail if index is bigger or equal to
683 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
684 get_extended_arelt_filename already did that.
685 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
686 Allocate one extra byte and clear it, in case extended names table
689 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
690 bfd_zalloc2): New prototypes.
691 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
692 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
693 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
694 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
695 elf_map_symbols, map_sections_to_segments,
696 assign_file_positions_for_segments, copy_private_bfd_data,
697 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
699 * bfd-in2.h: Rebuilt.
702 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
703 verdef or verneed section.
704 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
705 verneed sections gracefully.
706 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
707 bogus relocation values.
708 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
709 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
710 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
711 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
712 * elfxx-ia64.c (lookup_howto): Likewise.
714 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
715 the end of strtab and clear it.
718 2005-07-05 Nick Clifton <nickc@redhat.com>
720 * po/vi.po: New Vietnamese translation.
721 * configure.in (ALL_LINGUAS): Add vi.
722 * configure: Regenerate.
724 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
726 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
727 touchup logic like i386/ppc.
729 2005-07-05 Alan Modra <amodra@bigpond.net.au>
731 * elf.c (special_sections): Move const qualifier.
732 (special_sections_b..special_sections_t): Likewise.
733 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
735 (elf32_arm_symbian_special_sections): Move const qualifier.
736 * elf32-m32r.c: Similarly.
737 * elf32-m68hc11.c: Similarly.
738 * elf32-m68hc12.c: Similarly.
739 * elf32-mcore.c: Similarly.
740 * elf32-ppc.c: Similarly.
741 * elf32-sh64.c: Similarly.
742 * elf32-v850.c: Similarly.
743 * elf32-xtensa.c: Similarly.
744 * elf64-alpha.c: Similarly.
745 * elf64-hppa.c: Similarly.
746 * elf64-ppc.c: Similarly.
747 * elf64-sh64.c: Similarly.
748 * elfxx-ia64.c: Similarly.
749 * elfxx-mips.c: Similarly.
751 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
753 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
754 info->executable instead of !info->shared where appropriate.
756 2005-07-04 Alan Modra <amodra@bigpond.net.au>
759 * elf.c (assign_file_positions_for_segments): Remove excluded
760 sections from the segment map.
762 2005-07-04 Alan Modra <amodra@bigpond.net.au>
765 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
767 (_bfd_elf_get_special_section): Declare.
768 (bfd_elf_special_section): Update prototype.
769 * elf.c (special_sections): Remove unused outer entries.
770 (get_special_section): Delete.
771 (_bfd_elf_get_special_section): New function.
772 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
773 special_sections indexing.
774 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
775 * elf32-arm.c (symbian_special_sections_d): Delete.
776 (symbian_special_sections_g, symbian_special_sections_h): Delete.
777 (symbian_special_sections_i, symbian_special_sections_f): Delete.
778 (symbian_special_sections_p): Delete.
779 (elf32_arm_symbian_special_sections): Merge above to here.
780 (elf32_arm_symbian_get_sec_type_attr): New function.
781 (elf_backend_special_sections): Don't define.
782 (elf_backend_get_sec_type_attr): Define.
783 * elf32-m32r.c: Similarly to elf32-arm.c.
784 * elf32-m68hc11.c: Likewise.
785 * elf32-m68hc12.c: Likewise.
786 * elf32-mcore.c: Likewise.
787 * elf32-sh64.c: Likewise.
788 * elf32-v850.c: Likewise.
789 * elf32-xtensa.c: Likewise.
790 * elf64-alpha.c: Likewise.
791 * elf64-hppa.c: Likewise.
792 * elf64-ppc.c: Likewise.
793 * elf64-sh64.c: Likewise.
794 * elfxx-ia64.c: Likewise.
795 * elfxx-mips.c: Likewise.
796 * elf32-ppc.c: Likewise.
797 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
798 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
799 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
800 (elf_backend_get_sec_type_attr): Define.
801 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
802 (elf_backend_special_sections): Don't define.
805 2005-07-01 Nick Clifton <nickc@redhat.com>
807 * cpu-d10v.c: Update to ISO C90 style function declarations and
809 * cpu-d30v.c: Likewsie.
810 * cpu-i370.c: Likewsie.
811 * cpu-xstormy16.c: Likewsie.
812 * elf32-arc.c: Likewsie.
813 * elf32-d10v.c: Likewsie.
814 * elf32-d30v.c: Likewsie.
815 * elf32-dlx.c: Likewsie.
816 * elf32-i370.c: Likewsie.
817 * elf32-i960.c: Likewsie.
818 * elf32-ip2k.c: Likewsie.
819 * elf32-m32r.c: Likewsie.
820 * elf32-mcore.c: Likewsie.
821 * elf32-openrisc.c: Likewsie.
822 * elf32-or32.c: Likewsie.
823 * elf32-pj.c: Likewsie.
824 * elf32-v850.c: Likewsie.
825 * elf32-xstormy16.c: Likewsie.
827 2005-07-01 Alan Modra <amodra@bigpond.net.au>
829 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
831 (elf64_alpha_create_dynamic_sections): Always make new sections
832 by using bfd_make_section_anyway_with_flags. Check that .got not
834 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
837 2005-06-30 Alan Modra <amodra@bigpond.net.au>
839 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
840 _SDA_BASE_ and _SDA2_BASE_ symbols.
841 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
842 sym if not def_regular.
843 (_bfd_elf_provide_section_bound_symbols): Similarly.
845 2005-06-30 Ben Elliston <bje@gnu.org>
847 * config.bfd: Mark as obsolete:
852 2005-06-29 Alan Modra <amodra@bigpond.net.au>
854 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
855 .eh_frame specially..
856 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
857 Don't recheck sections we have already marked.
858 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
859 * section.c (struct bfd_section): Add gc_mark_from_eh.
860 (STD_SECTION): Adjust.
861 * ecoff.c (bfd_debug_section): Adjust.
862 * bfd-in2.h: Regenerate.
864 2005-06-29 Alan Modra <amodra@bigpond.net.au>
866 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
867 not been processed by check_relocs.
869 2005-06-29 Paul Brook <paul@codesourcery.com>
871 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
872 * bfd-in2.h: Regenerate.
873 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
875 * elflink.c (bfd_elf_set_symbol): Add section argument.
876 (_bfd_elf_provide_symbol): Ditto.
877 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
879 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
881 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
883 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
884 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
885 (struct elf32_hppa_link_hash_table): Use etab and bstab.
886 (stub_hash_newfunc): Use hh.
887 (hppa_link_hash_newfunc): Use hsh_cache.
888 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
889 (elf32_hppa_link_hash_table_free): Use bstab.
890 (hppa_stub_name): Use eh.
891 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
892 (hppa_add_stub): Use bstab.
893 (hppa_type_of_stub): Use eh.
894 (hppa_build_one_stub): Use hh and bh_root.
895 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
896 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
897 (elf32_hppa_gc_sweep_hook): Use hdh_next.
898 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
899 (allocate_plt_static): Use etab.
900 (allocate_dynrelocs): Use etab, and hdh_next.
901 (readonly_dynrelocs): Use hdh_next.
902 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
903 (get_local_syms): Use eh, bstab, and hh.
904 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
905 (elf32_hppa_set_gp): Use etab.
906 (elf32_hppa_build_stubs): Use bstab.
907 (final_link_relocate): Use eh, bh_root.
908 (elf32_hppa_relocate_section): Use elf, etab.
909 (elf32_hppa_finish_dynamic_sections): Use etab.
911 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
913 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
916 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
918 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
919 (hppa_stub_hash_entry): Define.
920 (stub_hash_newfunc): Rename variables.
921 (hppa_link_hash_newfunc): Likewise.
922 (elf32_hppa_link_hash_table_free): Likewise.
923 (hppa_stub_name): Likewise.
924 (hppa_get_stub_entry): Likewise.
925 (hppa_add_stub): Likewise.
926 (hppa_type_of_stub): Likewise.
927 (hppa_build_one_stub): Likewise.
928 (hppa_size_one_stub): Likewise.
929 (elf32_hppa_create_dynamic_sections): Likewise.
930 (elf32_hppa_copy_indirect_symbol): Likewise.
931 (elf32_hppa_check_relocs): Likewise.
932 (elf32_hppa_gc_mark_hook): Likewise.
933 (elf32_hppa_gc_sweep_hook): Likewise.
934 (elf32_hppa_grok_psinfo): Likewise.
935 (elf32_hppa_hide_symbol): Likewise.
936 (elf32_hppa_adjust_dynamic_symbol): Likewise.
937 (allocate_dynrelocs): Likewise.
938 (clobber_millicode_symbols): Likewise.
939 (readonly_dynrelocs): Likewise.
940 (elf32_hppa_size_dynamic_sections): Likewise.
941 (get_local_syms): Likewise.
942 (elf32_hppa_size_stubs): Likewise.
943 (hppa_record_segment_addr): Likewise.
944 (final_link_relocate): Likewise.
945 (elf32_hppa_relocate_section): Likewise.
946 (elf32_hppa_finish_dynamic_symbol): Likewise.
948 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
951 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
953 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
954 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
955 * elf32-cris.c (cris_elf_check_relocs): Likewise.
956 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
957 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
958 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
959 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
960 * elf32-i370.c (i370_elf_check_relocs): Likewise.
961 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
962 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
963 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
964 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
965 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
966 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
967 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
968 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
969 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
970 * elf32-s390.c (elf_s390_check_relocs): Likewise.
971 * elf32-sh.c (sh_elf_check_relocs): Likewise.
972 * elf32-v850.c (v850_elf_check_relocs): Likewise.
973 * elf32-vax.c (elf_vax_check_relocs): Likewise.
974 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
975 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
976 * elf64-s390.c (elf_s390_check_relocs): Likewise.
977 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
978 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
979 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
981 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
984 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
987 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
990 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
991 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
993 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
995 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
996 BFD_RELOC_X86_64_GOTPC32.
997 * bfd-in2.h: Regenerated.
999 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1001 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1003 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1004 symbol, relocation, group or versym sections.
1006 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1008 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1009 doesn't point into the section.
1011 2005-06-17 Jan Beulich <jbeulich@novell.com>
1013 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1014 and BFD_RELOC_X86_64_GOTPC32.
1015 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1016 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1017 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1018 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1019 and R_X86_64_GOTPC32.
1020 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1021 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1022 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1023 (elf64_x86_64_relocate_section): Likewise.
1024 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1026 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1028 * archive.c: Include "libiberty.h".
1030 2005-06-15 Nick Clifton <nickc@redhat.com>
1032 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1033 produced by the GreenHills toolchain can be assimilated.
1035 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1037 * som.c (som_find_inliner_info): New.
1039 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1041 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1043 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1045 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1046 Prevent endless recursion on broken objects.
1048 * archive.c (do_slurp_coff_armap): Check for overflows.
1050 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1052 * elfcode.h (elf_write_relocs): Do nothing if there are no
1055 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1057 * dwarf2.c (decode_line_info): Revert last change. Instead set
1058 initial low_pc to -1 to avoid need to test whether loc_pc has
1061 2005-06-09 Christopher Faylor <cgf@timesys.com>
1063 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1064 either SEC_ALLOC OR SEC_LOAD.
1066 2005-06-09 Christopher Faylor <cgf@timesys.com>
1068 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1069 section header. Do not add STYP_NOLOAD since it does not appear to be
1072 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1075 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1076 handling NULL function info, removed with 2005-04-03 change.
1078 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1080 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1082 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1084 * elflink.c (elf_mark_used_section): Delete.
1085 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1086 * reloc.c (bfd_mark_used_section): New function.
1087 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1089 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1091 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1092 (bfd_fdopenr): Same.
1094 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1096 * opncls.c (bfd_fdopenr): Add missing break statements.
1098 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1100 * opncls.c (bfd_fopen): New API.
1101 (bfd_openr): Use it.
1102 (bfd_fdopenr): Likewise.
1103 * bfd-in2.h: Regenerated.
1105 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1106 Michael Snyder <msnyder@redhat.com>
1107 Stan Cox <scox@redhat.com>
1109 * Makefile.am (ALL_MACHINES): Add ms1 support.
1110 (ALL_MACHINES_CFILES): Same.
1111 (BFD32_BACKENDS): Same.
1112 (BFD32_BACKENDS_CFILES): Same.
1114 * Makefile.in: Regenerate.
1116 * archures.c (bfd_architecture): Add ms1 entries.
1117 Externalize bfd_ms1_arch.
1118 (bfd_archures_list): Add bfd_ms1_arch.
1120 * bfd-in2.h: Regenerate.
1122 * cpu-ms1.c: New file.
1124 * elf32-ms1.c: New file.
1126 * targets.c: Define extern of bfd_elf32_ms1_vec.
1127 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1129 * configure.in: Add bfd_elf32_ms1_vec case.
1131 * configure: Regenerate.
1133 * config.bfd: Add ms1-*-elf to table.
1135 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1137 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1139 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1141 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1142 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1144 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1147 * bfd.c (bfd_find_line): New.
1149 * dwarf2.c (comp_unit): Add variable_table.
1150 (funcinfo): Add file, line, and sec.
1152 (lookup_symbol_in_function_table): New.
1153 (lookup_symbol_in_variable_table): New.
1154 (scan_unit_for_functions): Renamed to ...
1155 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1157 (comp_unit_find_nearest_line): Updated.
1158 (comp_unit_find_line): New.
1159 (_bfd_dwarf2_find_line): New.
1161 * elf-bfd.h (_bfd_elf_find_line): New.
1162 (_bfd_generic_find_line): New. Defined.
1164 * elf.c (_bfd_elf_find_line): New.
1166 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1167 (_bfd_generic_find_line): New.
1169 * bfd-in2.h: Regenerated.
1170 * libbfd.h: Likewise.
1172 * libbfd.c (_bfd_generic_find_line): New.
1174 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1175 with _bfd_generic_find_line.
1176 (bfd_target): Add _bfd_find_line.
1178 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1180 * dwarf2.c (decode_line_info): Properly set low_pc.
1182 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1184 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1185 case, include addend when indexing .opd section map.
1186 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1187 clear opd_adjust array if no_opd_opt set. Tidy code.
1188 Ignore zero size .opd. Check bfd_alloc return value.
1189 (ppc_stub_name): Return immediately on bfd_malloc fail.
1190 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1192 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1194 * dwarf2.c (comp_unit): Fix a typo in comment.
1196 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1198 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1199 (reloc_type_lookup): Dito.
1200 (elf_vax_discard_copies): Dito.
1201 (elf_vax_instantiate_got_entries): Dito.
1202 (elf_vax_link_hash_traverse): Dito.
1203 (elf_vax_link_hash_newfunc): Dito.
1204 (elf_vax_link_hash_table_create): Dito.
1205 (elf32_vax_set_private_flags): Dito.
1206 (elf32_vax_merge_private_bfd_data): Dito.
1207 (elf32_vax_print_private_bfd_data): Dito.
1208 (elf_vax_check_relocs): Dito.
1209 (elf_vax_gc_mark_hook): Dito.
1210 (elf_vax_gc_sweep_hook): Dito.
1211 (elf_vax_size_dynamic_sections): Dito.
1212 (elf_vax_discard_copies): Dito.
1213 (elf_vax_instantiate_got_entries): Dito.
1214 (elf_vax_relocate_section): Dito.
1215 (elf_vax_finish_dynamic_symbol): Dito.
1216 (elf_vax_finish_dynamic_sections): Dito.
1217 (elf_vax_hash_table): Break-up of line isn't needed.
1218 (elf_vax_check_relocs): Remove leading whitespace
1219 (elf_vax_relocate_section): Remove redundant whitespace
1220 (elf_vax_link_hash_newfunc): Don't cast NULL.
1221 (elf_vax_link_hash_table_create): Dito.
1222 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1224 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1227 * configure.in: Bump version
1228 * configure: Regenerate.
1229 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1230 discarded section sym refs and kill linker output.
1231 * simple.c (simple_dummy_einfo): New function.
1232 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1234 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1235 for all reloc types.
1237 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1239 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1240 restrictive of func code and func descr for undefined syms as well
1243 2005-05-31 Jim Blandy <jimb@redhat.com>
1245 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1246 * Makefile.in: Regenerate.
1248 2005-05-31 Richard Henderson <rth@redhat.com>
1250 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1251 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1252 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1253 (elf64_alpha_want_plt): Update to match.
1254 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1255 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1257 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1259 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1260 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1261 Use ISO C90 function declaration style.
1263 2005-05-31 James E Wilson <wilson@specifixinc.com>
1265 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1266 header PF_R flag on PT_LOAD segments.
1268 2005-05-30 Richard Henderson <rth@redhat.com>
1270 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1271 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1273 2005-05-29 Richard Henderson <rth@redhat.com>
1275 * configure.in (--enable-secureplt): New.
1276 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1277 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1278 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1279 (elf64_alpha_use_secureplt): New.
1280 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1281 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1282 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1283 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1284 (struct alpha_elf_link_hash_entry): Add plt_offset.
1285 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1286 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1287 (PLT_ENTRY_WORD3): Remove.
1288 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1289 on .plt and create .got.plt.
1290 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1291 (get_got_entry): Initialize plt_offset.
1292 (elf64_alpha_want_plt): New.
1293 (elf64_alpha_check_relocs): Use it.
1294 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1296 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1297 error as user error.
1298 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1300 (elf64_alpha_size_plt_section): Size .got.plt section.
1301 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1303 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1304 Add PLTRO DYNAMIC entry.
1305 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1306 (elf64_alpha_finish_dynamic_sections): Likewise.
1308 2005-05-28 David Daney <ddaney@avtrex.com>
1310 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1311 calculation of DT_RELSZ to occur after all dynamic relocations
1314 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1316 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1317 * config.in, configure: Regenerate.
1319 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1320 Maciej W. Rozycki <macro@linux-mips.org>
1322 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1323 stop processing of options if one of invalid size is
1325 (_bfd_mips_elf_section_from_shdr): Likewise.
1326 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1329 2005-05-26 Richard Henderson <rth@redhat.com>
1331 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1332 plt_old_section, plt_old_value.
1333 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1334 (elf64_alpha_size_plt_section_1): Don't use it.
1336 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1338 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1339 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1340 arithmetic overflow when allocating the i_shdr array.
1341 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1343 2005-05-25 Richard Henderson <rth@redhat.com>
1345 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1346 all function prototypes; rearrange functions into def-use order.
1348 2005-05-25 Richard Henderson <rth@redhat.com>
1350 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1351 in the presence of deleting elements.
1352 (elf64_alpha_size_got_sections): Zero dead got section size.
1354 2005-05-23 Fred Fish <fnf@specifixinc.com>
1356 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1357 (struct funcinfo): Add caller_func, caller_file, caller_line.
1358 tag, and nesting_level members.
1359 (lookup_address_in_function_table): Change first passed parameter
1360 from "struct funcinfo *" to "struct comp_unit *".
1361 (lookup_address_in_function_table): Dereference unit to find function
1363 (lookup_address_in_function_table): Traverse the function list to
1364 create a chain of inlined functions back to the first non inlined
1366 (scan_unit_for_functions): Remember tag and nesting level. Handle
1367 DW_AT_call_file and DW_AT_call_line.
1368 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1369 call to pass unit pointer instead of function table pointer. For
1370 inlined functions, save pointer to the inliner chain.
1371 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1372 (_bfd_dwarf2_find_inliner_info): New function that returns information
1373 from the inliner chain after a call to bfd_find_nearest_line.
1375 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1376 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1377 NAME##_find_inliner_info.
1378 (bfd_target): Add _bfd_find_inliner_info.
1379 * bfd-in2.h: Regenerate.
1381 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1382 macro that always returns bfd_false.
1383 (_bfd_dwarf2_find_inliner_info): Declare.
1384 * libbfd.h: Regenerate.
1386 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1387 that calls _bfd_dwarf2_find_inliner_info.
1388 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1390 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1391 that calls _bfd_dwarf2_find_inliner_info.
1392 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1393 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1394 _bfd_mips_elf_find_inliner_info.
1395 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1396 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1398 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1399 _bfd_dwarf2_find_inliner_info.
1400 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1401 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1402 _bfd_elf_find_inliner_info.
1404 * coffgen.c (coff_find_inliner_info): New function that
1405 calls _bfd_dwarf2_find_inliner_info.
1406 * libcoff-in.h (coff_find_inliner_info): Declare.
1407 * libcoff.h: Regenerate.
1408 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1409 (pmac_xcoff_vec) Ditto.
1410 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1411 (aix5coff64_vec): Ditto.
1413 * aout-target.h (MY_find_inliner_info): Define as
1414 _bfd_nosymbols_find_inliner_info.
1415 * aout-tic30.c (MY_find_inliner_info): Ditto.
1416 * binary.c (binary_find_inliner_info): Ditto.
1417 * i386msdos.c (msdos_find_inliner_info): Ditto.
1418 * ihex.c (ihex_find_inliner_info): Ditto.
1419 * libaout.h (aout_32_find_inliner_info): Ditto.
1420 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1421 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1422 * mmo.c (mmo_find_inliner_info): Ditto.
1423 * nlm-target.h (nlm_find_inliner_info): Ditto.
1424 * pef.c (bfd_pef_find_inliner_info): Ditto.
1425 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1426 * srec.c (srec_find_inliner_info): Ditto.
1427 * tekhex.c (tekhex_find_inliner_info): Ditto.
1428 * versados.c (versados_find_inliner_info): Ditto.
1429 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1431 * ieee.c (ieee_find_inliner_info): New function that always
1433 * oasys.c (oasys_find_inliner_info): Ditto.
1434 * vms.c (vms_find_inliner_info): Ditto.
1436 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1438 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1439 force old plt layout.
1441 2005-05-22 Richard Henderson <rth@redhat.com>
1443 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1445 (elf64_alpha_check_relocs): Likewise.
1446 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1447 non-allocated sections.
1449 2005-05-22 Richard Henderson <rth@redhat.com>
1451 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1452 undefweak to use zero register. Call elf64_alpha_relax_got_load
1453 if not all uses removed.
1454 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1455 (elf64_alpha_relax_section): Handle undefweak symbols.
1456 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1457 (elf64_alpha_size_rela_got_1): Likewise.
1458 (elf64_alpha_relocate_section): Likewise.
1460 2005-05-22 Richard Henderson <rth@redhat.com>
1462 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1463 on SEC_CODE sections.
1465 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1467 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1469 (som_write_space_strings): Change type of tmp_space and p to char *.
1470 (som_write_symbol_strings): Likewise. Also change type of comp to
1472 (som_begin_writing): Change type of strings_size to unsigned int.
1473 (som_finish_writing): Likewise.
1474 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1476 * som.h (struct som_section_data_struct): Change type of reloc_stream
1477 field to unsigned char *.
1479 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1481 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1482 copy relocations for VxWorks.
1484 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1486 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1488 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1489 (ppc_elf_check_relocs): Set has_sda_refs.
1490 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1491 copy relocations. Use has_sda_refs to place variables in .sbss.
1492 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1495 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1497 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1498 xtensa_default_isa is initialized.
1500 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1502 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1503 for second and subsequent list entries. Only allocate multiple
1504 glink stubs when shared or pie.
1505 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1506 glink stub is needed.
1508 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1510 * Makefile.am: Have 'all' depend on 'info'.
1511 * Makefile.in: Regenerate.
1513 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1515 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1516 init_offset. Add init_got_refcount, init_plt_refcount,
1517 init_got_offset and init_plt_offset.
1518 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1519 (_bfd_elf_link_hash_hide_symbol): Likewise.
1520 (_bfd_elf_link_hash_table_init): Likewise.
1521 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1522 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1523 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1524 (bfd_elf_size_dynamic_sections): Likewise.
1525 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1526 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1527 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1528 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1529 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1530 (struct plt_entry): New.
1531 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1532 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1533 use _bfd_elf_link_hash_copy_indirect.
1534 (update_plt_info, find_plt_ent): New functions.
1535 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1536 and adjust for use of plt list rather than refcount.
1537 (ppc_elf_gc_sweep_hook): Likewise.
1538 (ppc_elf_tls_optimize): Likewise.
1539 (ppc_elf_adjust_dynamic_symbol): Likewise.
1540 (allocate_dynrelocs): Likewise.
1541 (ppc_elf_relax_section): Likewise.
1542 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1543 when performing a relocatable link.
1544 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1545 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1548 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1550 * elf.c (assign_file_positions_for_segments): Use maximum of
1551 maxpagesize and section alignment when adjusting initial
1552 segment offset and section offsets.
1554 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1556 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1559 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1561 * elf.c (group_signature): Undo the last change. Check if the
1562 symbol table section is correct.
1564 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1566 * elf32-arm.c: Wherever possible, use official reloc names
1568 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1569 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1570 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1571 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1572 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1573 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1574 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1575 Add many new relocations from AAELF.
1576 (elf32_arm_howto_from_type): Update to match.
1577 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1578 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1579 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1580 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1581 (elf32_arm_final_link_relocate): Add support for
1582 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1583 case entries redundant with default.
1585 * reloc.c: Reorganize ARM relocations. Add Thumb
1586 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1587 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1588 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1589 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1590 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1591 * bfd-in2.h, libbfd.h: Regenerate.
1593 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1595 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1597 * format.c (bfd_check_format_matches): Set output_has_begun
1599 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1600 special case for both_direction.
1602 2005-05-17 Nick Clifton <nickc@redhat.com>
1604 * elf.c (group_signature): Check for a group section which is
1605 actually a (corrupt) symbol table section in disguise and prevent
1606 an infinite loop from occurring.
1608 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1610 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1613 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1615 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1616 predicate on slot 0 only if slot 0 isn't br.
1618 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1621 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1622 empty sdynbss section.
1623 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1625 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1627 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1630 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1632 * elf32-ppc.c (LIS_11. LIS_12): Define.
1633 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1634 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1635 for --data-plt when building non-pie executables.
1637 2005-05-17 Nick Clifton <nickc@redhat.com>
1639 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1640 the situation where a symbols's section is not known but a section
1641 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1644 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1645 the presence of a symbol table to just before the symbol table is
1648 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1651 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1652 (elfNN_ia64_relax_section): Use it.
1654 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1656 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1659 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1661 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1663 (ppc_elf_finish_dynamic_sections): Likewise.
1665 2005-05-13 Fred Fish <fnf@specifixinc.com>
1667 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1668 * libbfd.h: Rebuilt.
1670 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1672 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1673 periods in linkonce_kind values.
1675 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1677 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1678 against protected function when building executable.
1680 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1682 * elf32-ppc.c (LWZU_0_X_11): Delete.
1683 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1684 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1685 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1687 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1689 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1690 Generate .glink branch table and updated stubs.
1692 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1694 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1695 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1696 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1697 (CROR_151515, CROR_313131): Delete.
1698 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1699 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1700 LWZU_0_X_11): Define.
1701 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1702 and R_PPC_REL16_HA entries.
1703 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1704 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1705 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1706 new_plt, and old_plt.
1707 (ppc_elf_create_dynamic_sections): Create .glink section.
1708 (ppc_elf_check_relocs): Set new_plt and old_plt.
1709 (ppc_elf_select_plt_layout): New function.
1710 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1711 (allocate_got): Handle differences between old and new got layout.
1712 (allocate_dynrelocs): Likewise for plt.
1713 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1714 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1715 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1716 destination of R_PPC_PLTREL24 relocs.
1717 (ppc_elf_relocate_section): Handle new relocs and changed destination
1719 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1720 differences in layout.
1721 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1722 put a blrl in new got. Write glink contents.
1723 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1724 * libbfd.h: Regenerate.
1725 * bfd-in2.h: Regenerate.
1727 2005-05-11 Andreas Schwab <schwab@suse.de>
1729 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1732 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1734 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1735 section if SEC_ALLOC isn't set.
1737 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1739 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1740 * acinclude.m4: Don't sinclude accross.m4.
1741 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1743 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1745 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1746 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1747 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1748 (func_desc_adjust): Hide fake function descriptors when function
1749 code entry is defined.
1750 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1752 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1754 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1756 2005-05-08 Dave Korn <dave.korn@artimi.com>
1758 * coff-tic80.c: Undefine _CONST after system headers to prevent
1759 clash with tic80-specific definition in include/coff/tic80.h
1761 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1764 * elflink.c (elf_link_output_extsym): Use output_bfd if
1765 h->root.u.def.section is bfd_abs_section_ptr when reporting
1768 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1770 * elf-bfd.h (elf_backend_data): Update special_sections to
1771 array of pointer to bfd_elf_special_section.
1772 * elf.c (special_sections): Likewise.
1773 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1774 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1775 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1776 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1777 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1778 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1779 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1780 * elf32-v850.c (v850_elf_special_sections): Likewise.
1781 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1782 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1783 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1784 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1785 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1786 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1787 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1788 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1790 * elf.c (get_special_section): Updated.
1792 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1794 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1795 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1796 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1798 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1799 * elf32-frv.c (_frv_create_got_section): Likewise.
1800 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1801 (elf_backend_got_symbol_offset): Don't define.
1802 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1803 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1805 (ppc_elf_create_got): Tidy.
1806 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1807 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1808 (ppc_elf_gc_sweep_hook): Likewise.
1809 (ppc_elf_relocate_section): Likewise.
1810 (ppc_elf_finish_dynamic_symbol): Likewise.
1811 (allocate_got): New function.
1812 (allocate_dynrelocs): Use allocate_got.
1813 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1814 so that local got can refcount it. Set got_header_size.
1815 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1817 (ppc_elf_finish_dynamic_sections): Likewise.
1818 (elf_backend_got_symbol_offset): Don't define.
1819 (elf_backend_got_header_size): Ditto.
1821 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1823 * configure.in (ACX_HEADER_STRING): New.
1824 * configure: Regenerate.
1825 * config.in: Regenerate.
1826 * sysdep.h (STRING_WITH_STRINGS): Use.
1828 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1830 * elf.c (_bfd_elf_close_and_cleanup): Only call
1831 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1833 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1835 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1836 "__bss_start" instead of "_edata" as fallback.
1838 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1840 * bfd-in2.h: Regenerated.
1842 2005-05-05 Paul Brook <paul@codesourcery.com>
1844 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1845 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1847 * configure: Regenerate.
1848 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1849 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1850 (elf32-i386.lo): Depend on elf-vxworks.h.
1851 (elf-vxworks.lo): New rule.
1852 * Makefile.in: Regenerate.
1853 * elf-bfd.h (elf_backend_data): Update type of
1854 elf_backend_emit_relocs.
1855 (_bfd_elf_link_output_relocs): Update prototype.
1856 * elflink.c (_bfd_elf_link_output_relocs): Always use
1857 bed->elf_backend_emit_relocs when outputting relocations.
1858 * elfxx-target.h (elf_backend_emit_relocs): Default to
1859 _bfd_elf_link_output_relocs.
1860 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1861 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1862 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1863 (elf_i386_plt0_entry): Remove padding.
1864 (elf_i386_pic_plt0_entry): Ditto.
1865 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1866 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1867 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1868 plt0_pad_byte fields.
1869 (elf_i386_link_hash_table_create): Zero them.
1870 (elf_i386_create_dynamic_sections): Create static relocation section.
1871 (allocate_dynrelocs): Allocate space for static PLT relocations.
1872 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1873 symbols. Give PLT symbols function type. Don't strip PLT sections
1874 if we have exported symbols from them.
1875 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1876 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1878 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1879 Add relocation for GOT location. Fill in PLT static relocations.
1880 (elf_i386_vxworks_link_hash_table_create): New function.
1881 (elf_i386_vxworks_link_output_symbol_hook): New function.
1882 * elf-vxworks.h: New file.
1884 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1886 * section.c (bfd_make_section_anyway_with_flags): New.
1887 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1888 (bfd_make_section_with_flags): New.
1889 (bfd_make_section): Call bfd_make_section_with_flags.
1891 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1892 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1893 instead of bfd_make_section/bfd_make_section and don't call
1894 bfd_set_section_flags.
1895 (mn10300_elf_check_relocs): Likewise.
1896 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1897 * elf32-arm.c (create_got_section): Likewise.
1898 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1899 (elf32_arm_check_relocs): Likewise.
1900 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1901 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1902 (_frv_create_got_section): Likewise.
1903 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1904 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1905 (elf32_hppa_check_relocs): Likewise.
1906 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1907 (i370_elf_check_relocs): Likewise.
1908 * elf32-i386.c (create_got_section): Likewise.
1909 (elf_i386_check_relocs): Likewise.
1910 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1911 (create_got_section): Likewise.
1912 (m32r_elf_create_dynamic_sections): Likewise.
1913 (m32r_elf_check_relocs): Likewise.
1914 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1915 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1916 (ppc_elf_create_dynamic_sections): Likewise.
1917 (ppc_elf_add_symbol_hook): Likewise.
1918 (ppc_elf_check_relocs): Likewise.
1919 * elf32-s390.c (create_got_section): Likewise.
1920 (elf_s390_check_relocs): Likewise.
1921 * elf32-sh.c (create_got_section): Likewise.
1922 (sh_elf_create_dynamic_sections): Likewise.
1923 (sh_elf_check_relocs): Likewise.
1924 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1925 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1926 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1927 (add_extra_plt_sections): Likewise.
1928 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1929 (elf64_alpha_create_got_section): Likewise.
1930 (elf64_alpha_create_dynamic_sections): Likewise.
1931 (elf64_alpha_check_relocs): Likewise.
1932 * elf64-hppa.c (get_reloc_section): Likewise.
1933 (get_opd): Likewise.
1934 (get_plt): Likewise.
1935 (get_dlt): Likewise.
1936 (get_stub): Likewise.
1937 (elf64_hppa_create_dynamic_sectionso): Likewise.
1938 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1939 * elf64-ppc.c (create_linkage_sections): Likewise.
1940 (ppc64_elf_check_relocs): Likewise.
1941 * elf64-s390.c (create_got_section): Likewise.
1942 (elf_s390_check_relocs): Likewise.
1943 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1944 (sh64_elf64_create_dynamic_sections): Likewise.
1945 * elf64-x86-64.c (create_got_section): Likewise.
1946 (elf64_x86_64_check_relocs): Likewise.
1947 * elflink.c (_bfd_elf_create_got_section): Likewise.
1948 (_bfd_elf_link_create_dynamic_sections): Likewise.
1949 (elf_link_add_object_symbols): Likewise.
1950 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1951 (elfNN_ia64_create_dynamic_sections): Likewise.
1952 (get_fptr): Likewise.
1953 (get_pltoff): Likewise.
1954 (get_reloc_section): Likewise.
1955 (elfNN_ia64_object_p): Likewise.
1956 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1957 (mips_elf_create_compact_rel_section): Likewise.
1958 (mips_elf_create_got_section): Likewise.
1959 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1960 * elfxx-sparc.c (create_got_section): Likewise.
1961 (_bfd_sparc_elf_check_relocs): Likewise.
1963 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1964 on linker created sections.
1966 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1969 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1970 script on executable.
1972 2005-05-05 John Levon <levon@movementarian.org>
1974 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1975 allocated memory before returning.
1976 (decode_line_info): Likewise.
1977 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1978 allocated by functions in this file.
1979 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1980 * elf.c (_bfd_elf_close_and_cleanup): Call
1981 _bfd_dwarf2_cleanup_debug_info.
1983 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1985 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1986 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1987 * configure, config.in, Makefile.in: Regenerate.
1988 * sysdep.h (stpcpy): Revert last change.
1990 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1992 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1994 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1996 * elfxx-ia64.c (ARCH_SIZE): New.
1997 (LOG_SECTION_ALIGN): Likewise.
1998 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1999 align relocation sections.
2000 (get_fptr): Likewise.
2001 (get_reloc_section): Likewise.
2002 (elfNN_ia64_tprel_base): Likewise.
2003 (elfNN_ia64_check_relocs): Support 32bit relocations.
2004 (allocate_global_fptr_got): Likewise.
2005 (allocate_dynrel_entries): Likewise.
2006 (set_got_entry): Likewise.
2007 (set_pltoff_entry): Likewise.
2008 (elfNN_ia64_relocate_section): Likewise.
2010 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2012 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2013 * configure: Regenerate.
2014 * config.in: Likewise.
2016 * sysdep.h (stpcpy): New.
2018 2005-05-04 Nick Clifton <nickc@redhat.com>
2020 * Update the address and phone number of the FSF organization in
2021 the GPL notices in the following files:
2022 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2023 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2024 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2025 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2026 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2027 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2028 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2029 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2030 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2031 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2032 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2033 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2034 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2035 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2036 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2037 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2038 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2039 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2040 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2041 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2042 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2043 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2044 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2045 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2046 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2047 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2048 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2049 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2050 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2051 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2052 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2053 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2054 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2055 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2056 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2057 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2058 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2059 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2060 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2061 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2062 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2063 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2064 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2065 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2066 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2067 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2068 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2069 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2070 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2071 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2072 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2073 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2074 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2075 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2076 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2077 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2078 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2079 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2080 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2081 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2082 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2083 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2084 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2085 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2086 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2087 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2088 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2089 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2090 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2091 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2094 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2096 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2097 * bfd-in2.h: Regenerated.
2099 * elflink.c (bfd_elf_set_symbol): New.
2100 (_bfd_elf_provide_symbol): Call it.
2101 (_bfd_elf_provide_section_bound_symbols): New.
2103 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2105 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2106 at the end, if a strong definition has already been seen.
2108 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2110 * section.c (struct bfd_section): Replace link_order_head and
2111 link_order_tail with map_head and map_tail union.
2112 (STD_SECTION): Update.
2113 (_bfd_strip_section_from_output): Delete.
2114 * aoutx.h: Update throughout for above changes.
2115 * coff-ppc.c: Likewise.
2116 * cofflink.c: Likewise.
2117 * ecoff.c: Likewise.
2118 * elf-eh-frame.c: Likewise.
2119 * elf-m10300.c: Likewise.
2121 * elf32-arm.c: Likewise.
2122 * elf32-cris.c: Likewise.
2123 * elf32-hppa.c: Likewise.
2124 * elf32-i386.c: Likewise.
2125 * elf32-m32r.c: Likewise.
2126 * elf32-m68hc1x.c: Likewise.
2127 * elf32-m68k.c: Likewise.
2128 * elf32-ppc.c: Likewise.
2129 * elf32-s390.c: Likewise.
2130 * elf32-sh.c: Likewise.
2131 * elf32-vax.c: Likewise.
2132 * elf32-xtensa.c: Likewise.
2133 * elf64-alpha.c: Likewise.
2134 * elf64-hppa.c: Likewise.
2135 * elf64-ppc.c: Likewise.
2136 * elf64-s390.c: Likewise.
2137 * elf64-sh64.c: Likewise.
2138 * elf64-x86-64.c: Likewise.
2139 * elflink.c: Likewise.
2140 * elfxx-ia64.c: Likewise.
2141 * elfxx-mips.c: Likewise.
2142 * elfxx-sparc.c: Likewise.
2143 * linker.c: Likewise.
2144 * merge.c: Likewise.
2145 * pdp11.c: Likewise.
2146 * xcofflink.c: Likewise.
2147 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2148 out from bfd_elf_size_dynamic_sections.
2149 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2150 * bfd-in2.h: Regenerate.
2152 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2154 * section.c (bfd_section_list_remove): Don't clear s->next.
2155 (bfd_section_list_append): Always init s->prev.
2156 (bfd_section_list_prepend): Define.
2157 (bfd_section_list_insert_after): Minor optimization.
2158 (bfd_section_removed_from_list): Rewrite.
2159 * elf.c (assign_section_numbers): Simplify list traversal now that
2160 bfd_section_list_remove doesn't destroy removed section next ptr.
2161 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2162 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2163 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2164 * bfd-in2.h: Regenerate.
2166 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2168 * bfd.c (bfd): Remove section_tail and add section_last.
2169 (bfd_preserve): Likewise.
2170 (bfd_preserve_save): Likewise.
2171 (bfd_preserve_restore): Likewise.
2172 * opncls.c (_bfd_new_bfd): Likewise.
2174 * coffcode.h (coff_compute_section_file_positions): Updated.
2175 (coff_compute_section_file_positions): Likewise.
2176 * elf.c (assign_section_numbers): Likewise.
2177 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2178 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2179 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2180 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2181 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2182 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2184 * ecoff.c (bfd_debug_section): Initialize prev.
2186 * section.c (bfd_section): Add prev.
2187 (bfd_section_list_remove): Updated.
2188 (bfd_section_list_append): New.
2189 (bfd_section_list_insert_after): New.
2190 (bfd_section_list_insert_before): New.
2191 (bfd_section_list_insert): Removed.
2192 (bfd_section_removed_from_list): Updated.
2193 (STD_SECTION): Initialize prev.
2194 (bfd_section_init): Updated.
2195 (bfd_section_list_clear): Updated.
2197 * bfd-in2.h: Regenerated.
2199 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2201 * elf.c (_bfd_elf_new_section_hook): Don't call
2202 _bfd_elf_get_sec_type_attr on sections from input files.
2204 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2206 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2207 hash table size 16699 instead of bfd_hash_table_init.
2209 2005-05-01 Paul Brook <paul@codesourcery.com>
2211 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2212 definition has already been seen.
2214 2005-05-01 Paul Brook <paul@codesourcery.com>
2216 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2217 R_ARM_PLT32 the same as R_ARM_PC24.
2218 (arm_add_to_rel): Ditto.
2220 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2222 * config.bfd: Add h8300*-*-rtemscoff.
2223 Switch h8300*-*-rtems* to elf.
2225 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2227 * aclocal.m4, Makefile.in: Regnerated.
2229 2005-04-28 Paul Brook <paul@codesourcery.com>
2231 Merge changes only applied to Makefile.in.
2232 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2233 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2234 (elfxx-sparc.lo): New rule.
2235 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2236 (elf64-sparc.lo): Likewise.
2238 2005-04-28 Julian Brown <julian@codesourcery.com>
2240 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2243 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2245 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2247 * elf.c (bfd_elf_sym_name): Updated.
2248 (group_signature): Likewise.
2249 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2250 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2251 (ppc64_elf_edit_toc): Likewise.
2252 (ppc64_elf_relocate_section): Likewise.
2253 * elfcode.h (elf_slurp_symbol_table): Likewise.
2254 * elflink.c (elf_link_input_bfd): Likewise.
2256 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2257 bfd_elf_sym_name to get local symbol name when reporting errors.
2259 2005-04-27 Nick Clifton <nickc@redhat.com>
2261 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2262 formatted input file results in a reloc which has no associated
2265 2005-04-26 Jerome Guitton <guitton@gnat.com>
2267 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2269 2005-04-25 David S. Miller <davem@davemloft.net>
2271 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2272 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2273 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2276 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2279 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2280 to discarded section an error.
2282 2005-04-21 Jerome Guitton <guitton@gnat.com>
2284 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2285 corresponding AC_CHECK_DECLS.
2286 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2288 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2289 * configure: Regenerate.
2292 2005-04-21 Andreas Schwab <schwab@suse.de>
2294 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2295 unsigned from type of dynamic_interpreter.
2296 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2299 * elf.c (assign_section_numbers): Fix comment.
2301 2005-04-21 Jerome Guitton <guitton@gnat.com>
2303 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2304 for struct som_exec_auxhdr fields.
2306 2005-04-21 Nick Clifton <nickc@redhat.com>
2308 * aout-adobe.c: Convert to ISO C and fix formatting.
2309 * aout-arm.c: Convert to ISO C and fix formatting.
2310 * aout-cris.c: Convert to ISO C and fix formatting.
2311 * aout-ns32k.c: Convert to ISO C and fix formatting.
2312 * aout-tic30.c: Convert to ISO C and fix formatting.
2313 * coffcode.h: Convert to ISO C and fix formatting.
2314 * coffswap.h: Convert to ISO C and fix formatting.
2315 * i386aout.c: Convert to ISO C and fix formatting.
2316 * libaout.h: Convert to ISO C and fix formatting.
2317 * libcoff-in.h: Convert to ISO C and fix formatting.
2318 * libcoff.h: Convert to ISO C and fix formatting.
2319 * libecoff.h: Convert to ISO C and fix formatting.
2320 * libnlm.h: Convert to ISO C and fix formatting.
2321 * libpei.h: Convert to ISO C and fix formatting.
2322 * libxcoff.h: Convert to ISO C and fix formatting.
2323 * nlm-target.h: Convert to ISO C and fix formatting.
2324 * nlm.c: Convert to ISO C and fix formatting.
2325 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2326 * nlm32-i386.c: Convert to ISO C and fix formatting.
2327 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2328 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2329 * nlmcode.h: Convert to ISO C and fix formatting.
2330 * nlmswap.h: Convert to ISO C and fix formatting.
2331 * pe-mips.c: Convert to ISO C and fix formatting.
2332 * peXXigen.c: Convert to ISO C and fix formatting.
2333 * peicode.h: Convert to ISO C and fix formatting.
2334 * vms-gsd.c: Convert to ISO C and fix formatting.
2335 * vms-hdr.c: Convert to ISO C and fix formatting.
2336 * vms-misc.c: Convert to ISO C and fix formatting.
2337 * vms-tir.c: Convert to ISO C and fix formatting.
2338 * vms.c: Convert to ISO C and fix formatting.
2339 * vms.h: Convert to ISO C and fix formatting.
2341 * coffgen.c (coff_print_symbol): Restore correct formatting of
2344 2005-04-20 David S. Miller <davem@davemloft.net>
2346 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2347 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2348 (allocate_dynrelocs): Likewise.
2350 2005-04-20 Jerome Guitton <guitton@gnat.com>
2352 * configure.in: Fix the check for basename declaration. Add check
2353 for declarations of ftello, ftello64, fseeko, fseeko64.
2354 * configure: Regenerate.
2356 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2358 2005-04-19 David S. Miller <davem@davemloft.net>
2360 * elfxx-sparc.c: New file.
2361 * elfxx-sparc.h: New file.
2362 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2363 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2364 (elfxx-sparc.lo): New rule.
2365 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2366 (elf64-sparc.lo): Likewise.
2367 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2368 (bfd_elf64_sparc_vec): Likewise.
2369 * configure: Regenerate.
2370 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2371 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2372 which is more consistent with elf32-sparc.c
2374 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2376 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2377 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2379 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2381 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2382 dynamic relocs in non-SEC_ALLOC sections.
2383 (ppc_elf_gc_sweep_hook): Likewise.
2384 (ppc_elf_relax_section): Likewise.
2385 (ppc_elf_relocate_section): Likewise.
2387 2005-04-18 Nick Clifton <nickc@redhat.com>
2389 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2390 assigning a value to return_value.
2392 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2395 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2398 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2401 * elf.c (setup_group): Properly handle zero group count.
2403 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2405 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2406 (som_is_subspace, compare_subspaces, som_compute_checksum)
2407 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2409 (hppa_som_reloc, compare_syms, compare_subspaces)
2410 (som_print_symbol, som_get_section_contents)
2411 (som_set_section_contents): Remove space after 'void *'.
2412 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2413 (som_bfd_merge_private_bfd_data)
2414 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2417 2004-04-15 Julian Brown <julian@codesourcery.com>
2419 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2420 * bfd-in2.h: Regenerate.
2421 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2422 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2423 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2424 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2425 relocations if requested to.
2426 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2427 use_blx rather than symbian_p.
2428 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2429 use_blx is in effect.
2430 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2433 2005-04-15 Nick Clifton <nickc@redhat.com>
2435 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2438 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2441 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2442 used as a list pointer.
2444 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2446 * Makefile.am (NO_WERROR): Define.
2447 * warning.m4: New file
2448 * acinclude.m4: Include warning.m4.
2449 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2450 * Makefile.in: Regenerate.
2451 * configure: Regenerate.
2453 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2455 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2456 Write trailing padding.
2458 * merge.c (merge_strings): Round up section size for alignment.
2460 2005-04-14 David S. Miller <davem@davemloft.net>
2462 Add TLS support for 64-bit Sparc ELF.
2463 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2464 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2465 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2466 sparc64_elf_hash_entry, sparc64_elf_tdata,
2467 sparc64_elf_local_got_tls_type): New defines.
2468 (sparc64_elf_mkobject): New function.
2469 (sparc64_elf_link_hash_table): Add members for dynamic linker
2470 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2471 uion to track TLS GOT references. Add sym_sec to cache
2472 mappings from local sym to section.
2473 (link_hash_newfunc): New function.
2474 (sparc64_elf_bfd_link_hash_table_create): Rename to
2475 sparc64_elf_link_hash_table_create for consistency.
2476 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2477 (sparc64_elf_create_dynamic_sections): Initialize new section
2478 members of sparc64_elf_link_hash_table. Only init srelbss
2480 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2482 (SPARC_NOP): Define.
2483 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2484 sparc64_elf_plt_ptr_offset): Delete.
2485 (sparc64_plt_entry_build): New function to build PLT entries
2486 gradually instread of all at once at the end of linking.
2487 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2488 local vars. Get them from sparc64_elf_hash_table instead.
2489 Check early on if r_symndx is in bounds. Handle TLS transitions.
2490 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2491 For TLS relocs, record the tls_type in either
2492 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2493 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2494 to the __tls_get_addr symbol. For PLT relocs, track references
2495 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2496 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2497 symbol references, count the number of relocations needed for
2498 that symbol. For default switch case, don't error, this lets
2499 the TLS relocs not explicitly handled by this function get
2501 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2502 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2503 it from sparc64_elf_hash_table. Store the real PLT offset
2504 in h->plt.offset, and build PLT entries one at a time. Also
2505 get .dynbss section pointer from htab.
2506 (allocate_dynrelocs, readonly_dynrelocs,
2507 sparc64_omit_section_dynsym): New functions.
2508 (sparc64_elf_omit_section_dynsym): Use these new functions as
2510 (dtpoff_base, tpoff): New functions.
2511 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2512 locals, get them from sparc64_elf_hash_table. Handle TLS
2513 relocations and refcounting in main relocation loop.
2514 (sparc64_elf_finish_dynamic_symbol): Use
2515 sparc64_elf_link_hash_table. Build PLT entries as we see
2516 them. Handle TLS GOT relocations.
2517 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2518 from sparc64_elf_hash_table. Initialize only PLT header
2519 not all entries since we not build PLT entries one by one.
2520 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2521 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2522 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2524 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2526 * elflink.c (elf_link_input_bfd): Update check for removed
2529 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2531 * Makefile.am: Run "make dep-am".
2532 * Makefile.in: Regenerate.
2533 * aclocal.m4: Regenerate.
2534 * libcoff.h: Regenerate.
2536 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2538 * linker.c (_bfd_generic_link_output_symbols): Also check if
2539 the output section of an input section has been removed from
2542 * section.c (bfd_section_list_remove): Clear the next field
2543 of the removed section.
2544 (bfd_section_removed_from_list): New.
2545 * bfd-in2.h: Regenerated.
2547 2005-04-11 David S. Miller <davem@davemloft.net>
2549 * elf32-sparc.c (elf32_sparc_relocate_section,
2550 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2551 R_SPARC_TLS_LE_{HIX22,LOX10}.
2552 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2553 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2554 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2555 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2557 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2559 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2561 2005-04-11 Nick Clifton <nickc@redhat.com>
2563 * aout-target.h: Convert to ISO C.
2564 * aoutf1.h: Convert to ISO C.
2565 * aoutx.h: Convert to ISO C.
2566 * bout.c: Convert to ISO C.
2567 * dwarf1.c: Convert to ISO C.
2568 * ecoffswap.h: Convert to ISO C.
2569 * freebsd.h: Convert to ISO C.
2570 * genlink.h: Convert to ISO C.
2571 * ieee.c: Convert to ISO C.
2572 * ihex.c: Convert to ISO C.
2573 * libcoff-in.h: Convert to ISO C.
2574 * mach-o.c: Convert to ISO C.
2575 * mach-o.h: Convert to ISO C.
2576 * netbsd.h: Convert to ISO C.
2577 * ns32k.h: Convert to ISO C.
2578 * ns32knetbsd.c: Convert to ISO C.
2579 * oasys.c: Convert to ISO C.
2580 * pdp11.c: Convert to ISO C.
2581 * pef-traceback.h: Convert to ISO C.
2582 * pef.c: Convert to ISO C.
2583 * pef.h: Convert to ISO C.
2584 * riscix.c: Convert to ISO C.
2585 * som.c: Convert to ISO C.
2586 * som.h: Convert to ISO C.
2587 * srec.c: Convert to ISO C.
2588 * stabs.c: Convert to ISO C.
2589 * sunos.c: Convert to ISO C.
2590 * tekhex.c: Convert to ISO C.
2591 * versados.c: Convert to ISO C.
2592 * version.h: Convert to ISO C.
2593 * xcoff-target.h: Convert to ISO C.
2594 * xcofflink.c: Convert to ISO C.
2595 * xsym.c: Convert to ISO C.
2596 * xsym.h: Convert to ISO C.
2598 2005-04-08 Paul Brook <paul@codesourcery.com>
2600 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2601 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2602 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2603 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2604 (elf32_arm_to_thumb_stub): Create PIC stubs.
2605 (record_arm_to_thumb_glue): Use different stub size for relocatable
2608 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2610 * elf64-ppc.c (dec_dynrel_count): New function split out from
2611 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2612 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2613 (ppc64_elf_tls_optimize): Likewise.
2615 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2617 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2618 CORE_WCOOKIE_OFFSET.
2619 (SPARC64_WCOOKIE_OFFSET): New.
2620 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2622 2005-04-05 Nick Clifton <nickc@redhat.com>
2624 * po/rw.po: New translation: Kinyarwanda
2625 * configure.in (ALL_LINGUAS): Add rw
2626 * configure: Regenerate.
2628 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2630 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2631 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2632 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2634 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2635 to check for SHT_MIPS_OPTIONS sections.
2636 (_bfd_mips_elf_set_section_contents): Likewise.
2638 2005-04-04 Eric Christopher <echristo@redhat.com>
2640 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2641 Clean up gp handling code.
2643 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2645 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2647 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2648 sections for relocatable files only. Remove the linker created
2650 (_bfd_elf_compute_section_file_positions): Pass link_info to
2651 assign_section_numbers.
2653 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2654 (elf_backend_object_p): Defined.
2656 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2658 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2660 2005-04-03 Fred Fish <fnf@specifixinc.com>
2662 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2663 dwarf_ranges_size members.
2664 (struct comp_unit): Add base_address member.
2665 (struct funcinfo): Replace low/high members with an arange.
2666 (arange_add): Replace incoming "unit" parameter with "abfd" and
2667 "first_arange" pointers. Reorganize/rewrite function body.
2668 (decode_line_info): Change arange_add call to pass bfd and arange
2670 (lookup_address_in_line_info_table): Use arange list instead of
2671 individual low/high members. Walk function's arange list to find
2672 lowest PC in list, to test for overlapping functions.
2673 (read_debug_ranges): New function, reads the debug_ranges section.
2674 (lookup_address_in_function_table): Use arange list instead of
2675 individual low/high members. Rewrite to find smallest range that
2677 (read_rangelist): Read a given rangelist from debug_ranges.
2678 (scan_unit_for_functions): Use arange list instead of individual
2679 low/high members. Handle a DW_AT_ranges attribute.
2680 (parse_comp_unit): Use arange list instead of individual low/high
2681 members. Save comp unit base address. Handle a DW_AT_ranges
2684 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2686 * elf.c (assign_section_numbers): Really use the kept section.
2688 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2690 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2692 * elf.c (assign_section_numbers): When sh_link points to a
2693 discarded section, call _bfd_elf_check_kept_section to see if
2694 the kept section can be used. Otherwise reject sh_link
2695 pointing to discarded section.
2697 * elflink.c (_bfd_elf_check_kept_section): New.
2698 (elf_link_input_bfd): Use it.
2700 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2702 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2703 that we no longer need.
2705 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2707 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2709 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2711 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2713 * elf.c (assign_section_numbers): Fix a typo.
2715 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2717 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2719 (_bfd_elf_section_already_linked): Likewise.
2721 2005-03-31 Jerome Guitton <guitton@gnat.com>
2723 * config.in: Regenerate.
2725 2005-03-31 Jerome Guitton <guitton@gnat.com>
2727 * config.in (HAVE_DECL_BASENAME): New configure macro.
2728 * configure.in: Check for basename.
2729 * configure: Regenerate.
2731 2005-03-30 Julian Brown <julian@codesourcery.com>
2733 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2734 bfd_elf32_is_arm_mapping_symbol_name.
2735 * bfd-in2.h: Regenerate.
2736 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2737 bfd_elf32_is_arm_mapping_symbol_name.
2738 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2739 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2740 (arm_elf_find_function): Likewise.
2741 (elf32_arm_output_symbol_hook): Likewise.
2743 2005-03-30 Julian Brown <julian@codesourcery.com>
2745 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2746 * bfd-in2.h: Regenerate.
2747 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2748 bfd_elf32_is_arm_mapping_symbol_name.
2749 (elf32_arm_output_symbol_hook): Likewise.
2750 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2752 (is_arm_mapping_symbol_name): Function moved from here...
2753 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2756 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2758 * configure.in: Check for ffs decl and alphabetize.
2759 * config.in: Regenerate.
2760 * configure: Regenerate.
2761 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2763 2005-03-29 Fred Fish <fnf@specifixinc.com>
2765 * dwarf2.c (struct comp_unit): Fix typo.
2766 (scan_unit_for_functions): Remove unused local variable "name"
2767 and dead code that set it.
2769 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2770 Phil Blundell <philb@gnu.org>
2772 * bfd-in2.h, libbfd.h: Regenerated.
2773 * reloc.c: Add ARM TLS relocations.
2774 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2776 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2777 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2778 (elf32_arm_tls_ie32_howto): New.
2779 (elf32_arm_howto_from_type): Support TLS relocations.
2780 (elf32_arm_reloc_map): Likewise.
2781 (elf32_arm_reloc_type_lookup): Likewise.
2783 (struct elf32_arm_obj_tdata): New.
2784 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2785 (elf32_arm_mkobject): New function.
2786 (struct elf32_arm_relocs_copied): Add pc_count.
2787 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2788 (GOT_TLS_IE): Define.
2789 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2790 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2791 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2792 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2793 (dtpoff_base, tpoff): New functions.
2794 (elf32_arm_final_link_relocate): Handle TLS relocations.
2795 (IS_ARM_TLS_RELOC): Define.
2796 (elf32_arm_relocate_section): Warn about TLS mismatches.
2797 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2798 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2799 TLS relocations and pc_count.
2800 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2801 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2803 (elf32_arm_size_dynamic_sections): Handle TLS.
2804 (elf32_arm_finish_dynamic_symbol): Likewise.
2805 (bfd_elf32_mkobject): Define.
2807 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2809 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2810 relocation types. Don't count relocations which will use a PLT.
2812 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2814 * elf.c (elfcore_grok_nto_status): Print tid as long.
2815 (elfcore_grok_nto_regs): Likewise.
2817 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2819 * irix-core.c: Remove some unnecessary prototypes.
2821 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2823 * irix-core.c: Convert to ISO C.
2825 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2827 * irix-core.c (do_sections): Replace + by | in expression.
2828 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2829 to unused parameters to avoid a compiler warning.
2831 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2833 * netbsd-core.c: Convert to ISO C. Fix formatting.
2835 2005-03-24 Eric Christopher <echristo@redhat.com>
2837 * elfxx-mips.c: Revert previous patch.
2839 2005-03-24 Nick Clifton <nickc@redhat.com>
2841 * targets.c (_bfd_target_vector): Only include the
2842 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2843 all targets enabled.
2845 2005-03-24 James E Wilson <wilson@specifixinc.com>
2847 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2848 (BFD64_BACKENDS): Add elf32-ia64.lo.
2849 * Makefile.in: Regenerate.
2851 2005-03-23 Eric Christopher <echristo@redhat.com>
2853 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2854 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2855 after emitting relocation.
2856 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2857 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2860 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2861 Nick Clifton <nickc@redhat.com>
2863 * config.bfd: Accept any C library to accompany a GNU Linux
2864 implementation, not just the GNU C library.
2865 * configure.in: Likewise.
2866 * configure: Regenerate.
2868 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2870 * bfd-in.h (_bfd_elf_provide_symbol): New.
2871 * bfd-in2.h: Regenerated.
2873 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2874 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2877 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2880 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2882 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2884 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2886 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2887 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2888 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2889 (xtensa_opcode_decode): Rearrange code.
2891 2005-03-22 Nick Clifton <nickc@redhat.com>
2893 * binary.c: Convert to ISO C90 formatting.
2894 * coff-arm.c: Convert to ISO C90 formatting.
2895 * coffgen.c: Convert to ISO C90 formatting.
2896 * elf32-gen.c: Convert to ISO C90 formatting.
2897 * elf64-gen.c: Convert to ISO C90 formatting.
2898 * hash.c: Convert to ISO C90 formatting.
2899 * ieee.c: Convert to ISO C90 formatting.
2901 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2903 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2904 unresolved symbols in R_ARM_NONE relocations.
2906 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2908 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2909 UNRESOLVED_RELOC_P argument. Set it appropriately.
2910 (elf32_arm_relocate_section): Update call to
2911 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2912 unresolved_reloc instead.
2914 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2916 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2917 .gnu.warning.* sections.
2919 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2921 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2923 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2924 (elf_create_pointer_linker_section): Delete info parm. Don't make
2925 h dynamic. Don't set written_address_p.
2926 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2927 (bfd_put_ptr): Delete.
2928 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2929 Always write section contents. Assert global sym is def_regular.
2930 Use offset bottom bit as a written flag.
2931 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2934 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2936 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2937 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2940 2005-03-21 Nick Clifton <nickc@redhat.com>
2942 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2944 (t2a1_bx_pc_insn): Likewise.
2945 (t2a2_noop_insn): Likewise.
2946 (t2a3_b_insn): Likewise.
2947 (t2a1_push_insn): Likewise.
2948 (t2a2_ldr_insn): Likewise.
2949 (t2a3_mov_insn): Likewise.
2950 (t2a4_bx_insn): Likewise.
2951 (t2a5_pop_insn): Likewise.
2952 (t2a6_bx_insn): Likewise.
2953 (coff_arm_relocate_section): Only declare the high_address
2954 variable for non WINCE targets.
2956 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2958 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2959 SEC_LINKER_CREATED. Attach to dynobj.
2960 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2962 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2964 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2965 sym_offset. Add name, bss_name, sym_name, sym_val.
2966 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2967 Add sdata array of elf_linker_section_t.
2968 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2969 (enum elf_linker_section_enum): Delete.
2970 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2971 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2972 the special sections are needed. Adjust htab->sdata refs.
2973 Ensure dynobj is set in sreloc code.
2974 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2975 (ppc_elf_set_sdata_syms): New function.
2976 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2977 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2978 sym_val instead of sym_hash.
2979 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2981 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2983 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2984 (ppc_elf_merge_private_bfd_data): Likewise.
2986 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2988 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2989 (ppc_elf_create_linker_section): Don't create rel_section.
2990 (elf_create_pointer_linker_section): Don't size relocs.
2991 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2992 Don't generate relocs.
2993 (ppc_elf_relocate_section): Adjust calls to
2994 elf_finish_pointer_linker_section.
2996 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2998 * elf32-ppc.c (is_ppc_elf_target): New function.
2999 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3000 for bfd_target_elf_flavour. Do this test before endian check.
3001 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3002 (ppc_elf_size_dynamic_sections): Likewise.
3004 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3006 * elf-bfd.h (elf_backend_data): Add int to
3007 elf_backend_section_from_shdr.
3008 (bfd_elf_section_data): Update comment for this_idx.
3009 (_bfd_elf_make_section_from_shdr): Add int.
3010 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3012 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3013 and use it to set this_idx in bfd_elf_section_data.
3014 (bfd_section_from_shdr): Pass shindex to
3015 _bfd_elf_make_section_from_shdr.
3016 (_bfd_elf_section_from_bfd_section): Use this_idx in
3017 bfd_elf_section_data to find section index.
3019 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3020 index and pass it to _bfd_elf_make_section_from_shdr.
3021 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3022 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3023 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3024 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3025 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3026 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3027 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3028 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3029 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3031 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3032 Ross Ridge <rridge@csclub.uwaterloo.ca>
3034 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3035 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3038 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3040 * elflink.c (elf_mark_used_section): Remove check for special
3043 2005-03-18 Andreas Schwab <schwab@suse.de>
3045 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3046 from bfd_vma to ia64_insn, remove broken cast.
3048 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3050 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3051 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3052 elf_m68k_finish_dynamic_sections): Use it.
3054 2005-03-17 Paul Brook <paul@codesourcery.com>
3055 Dan Jacobowitz <dan@codesourcery.com>
3056 Mark Mitchell <mark@codesourcery.com>
3058 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3059 (elf32_arm_additional_program_headers): Likewise.
3060 (elf_backend_modify_segment_map): Define.
3061 (elf_backend_additional_program_headers): Likewise.
3062 (elf32_arm_symbian_modify_segment_map): Use
3063 elf32_arm_modify_segment_map.
3065 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3067 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3068 for special sections.
3070 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3072 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3073 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3074 section_sym_count param, and return number of section symbols.
3075 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3076 .dynsym contents. Don't bother calling swap_symbol_out on the
3077 first all-zero dynsym.
3078 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3079 special sections like bfd_abs_section.
3080 (bfd_elf_gc_sections): Spelling fix.
3082 2005-03-16 Fred Fish <fnf@specifixinc.com>
3085 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3086 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3088 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3090 * elflink.c (elf_mark_used_section): New.
3091 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3092 non-relocatable link if we don't do GC.
3094 2005-03-16 Nick Clifton <nickc@redhat.com>
3095 Ben Elliston <bje@au.ibm.com>
3097 * configure.in (werror): New switch: Add -Werror to the
3098 compiler command line. Enabled by default. Disable via
3100 * configure: Regenerate.
3102 2005-03-16 Nick Clifton <nickc@redhat.com>
3104 * ecoff.c: Convert to ISO C90 formatting.
3106 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3108 * elf32-ppc.c: Divide file into general and linker specific
3109 functions. Sort linker functions into roughly the order in which
3110 they are called by the ELF linker code.
3112 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3114 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3115 on section. Correct comment, and add FIXME.
3116 (ppc_elf_additional_program_headers): Don't bump header count for
3117 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3118 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3119 do allocate memory if they need it.
3121 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3123 * config.bfd (x86_64-elf): Add target.
3125 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3127 * po/es.po: Commit new Spanish translation.
3129 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3131 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3132 for global symbol when reporting overflow.
3134 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3136 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3137 * libbfd.h: Rebuilt.
3138 * archive.c (_bfd_ar_spacepad): New function.
3139 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3140 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3141 coff_write_armap): Use it.
3142 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3144 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3146 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3148 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3149 has_table to the start of the function.
3151 2005-03-10 Ben Elliston <bje@au.ibm.com>
3153 * archive.c: Include hashtab.h.
3154 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3155 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3156 (hash_file_ptr): New function.
3157 (eq_file_ptr): Likewise.
3158 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3159 * libbfd-in.h: Include hashtab.h.
3160 (struct artdata): Change `cache' member type to htab_t.
3161 * libbfd.h: Rebuild.
3163 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3165 * configure.in: Bump version to 2.16.90.
3166 * configure: Regenerated.
3168 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3170 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3171 close is a function like macro in system headers.
3173 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3176 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3177 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3179 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3181 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3183 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3185 * po/bfd.pot: Regenerate.
3187 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3189 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3191 (func_desc_adjust): Force dot-syms local in executables as well
3194 2005-03-04 David Daney <ddaney@avtrex.com>
3196 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3197 '__gnu_local_gp' symbol used by gas -mno-shared.
3199 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3201 * elf-bfd.h (elf_backend_data): Add "const char *" to
3202 elf_backend_section_from_phdr.
3204 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3205 elf_backend_section_from_phdr hook.
3207 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3208 Joseph Myers <joseph@codesourcery.com>
3210 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3211 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3213 (struct mips_elf_got_per_bfd_arg): Add global_count.
3214 (struct mips_elf_count_tls_arg): New.
3215 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3216 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3217 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3218 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3219 (TLS_RELOC_P): Define.
3220 (TP_OFFSET, DTP_OFFSET): Define.
3221 (dtprel_base, tprel_base): New functions.
3222 (mips_elf_link_hash_newfunc): Initialize tls_type.
3223 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3224 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3226 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3227 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3228 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3229 (mips_tls_got_index): New functions.
3230 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3231 arguments. Pass them to mips_elf_create_local_got_entry. Use
3233 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3235 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3236 mips_elf_create_local_got_entry.
3237 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3238 arguments. Handle TLS entries.
3239 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3240 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3242 (mips_elf_record_global_got_symbol): Likewise.
3243 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3245 (mips_elf_merge_gots): Handle TLS entries when merging.
3246 (mips_elf_initialize_tls_index): New function.
3247 (mips_elf_set_global_got_offset): Handle TLS entries.
3248 (mips_elf_adjust_gp): Handle TLS.
3249 (mips_elf_multi_got): Remove redundant call to
3250 mips_elf_resolve_final_got_entries. Initialize global_count.
3251 Correct a comment. Initialize new TLS members of mips_got_info.
3252 Assign TLS GOT indexes for new GOTs.
3253 (mips_elf_create_got_section): Initialize new TLS members of
3255 (mips_elf_calculate_relocation): Handle TLS relocs.
3256 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3258 (_bfd_mips_elf_always_size_sections): Handle TLS.
3259 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3260 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3262 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3263 (_bfd_mips_elf_hide_symbol): Handle TLS.
3264 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3265 (mips_reloc_map): Add TLS relocs.
3266 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3267 * elf64-mips.c (mips_elf64_howto_table_rel)
3268 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3269 * reloc.c: Define new MIPS TLS relocations.
3270 * libbfd.h, bfd-in2.h: Regenerated.
3272 2005-03-02 Jan Beulich <jbeulich@novell.com>
3274 * Makefile.am: Add dependency of cache.o on libiberty.h.
3275 * cache.c: Include libiberty.h.
3276 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3278 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3280 * elf.c (bfd_section_from_shdr <default case>): Call
3281 elf_backend_section_from_shdr hook unconditionally, and return
3283 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3284 * elfxx-target.h (elf_backend_section_from_shdr)
3285 (elf_backend_section_from_phdr): Default to
3286 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3289 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3291 * targets.h: Typo fix.
3292 * bfd-in2.h: Regenerate.
3294 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3295 structs to size on-disk structures.
3296 (b_out_set_section_contents): Size the external struct, not the
3297 internal one for on-disk size.
3298 (b_out_sizeof_headers): Likewise.
3300 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3302 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3303 entry points with the func descriptor as well as undefweak.
3305 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3307 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3308 present when IMPORT_NAME_UNDOECRATE is used.
3310 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3313 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3316 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3317 to _bfd_elf_merge_symbol.
3319 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3320 unsigned int to return the alignment of the old common symbol
3321 in the dynamic object.
3322 (_bfd_elf_add_default_symbol): Pass NULL to
3323 _bfd_elf_merge_symbol.
3324 (elf_link_add_object_symbols): Pass &old_alignment to
3325 _bfd_elf_merge_symbol. Get the alignment of the new common
3326 symbol in the dynamic object.
3328 2005-02-24 Ben Elliston <bje@au.ibm.com>
3330 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3331 * format.c (bfd_check_format_matches): Likewise.
3332 * archive.c (BFD_GNU960_ARMAG): Likewise.
3333 (bfd_generic_archive_p): Likewise.
3334 (_bfd_write_archive_contents): Likewise.
3336 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3338 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3339 * configure: Regenerate.
3341 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3343 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3344 COMDAT group sections to have default visibility.
3346 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3348 * coffcode.h (coff_print_aux): Warning fix.
3349 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3350 instead of section pointer to identify.
3351 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3352 the correct size buffer for local sym mangling too.
3353 (h8300_bfd_link_add_symbols): Likewise.
3354 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3356 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3357 * elf32-xtensa.c (literal_value_hash): Warning fix.
3358 * versados.c (process_otr): Warning fix.
3359 (versados_canonicalize_reloc): Likewise.
3360 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3361 * vms.c (fill_section_ptr): Warning fix.
3363 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3365 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3366 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3368 2005-02-23 Nick Clifton <nickc@redhat.com>
3370 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3371 the relvaddr field of the Elf32_crinfo structure.
3373 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3374 variables that are passed by reference to
3375 m68hc11_get_relocation_value in case that function does not
3378 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3379 return statements and replace with a single return at the end of
3380 the function. This helps pacify the flow analysis code in gcc 4.0.
3382 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3383 strtab to avoid compile time warning.
3385 2005-02-23 Ben Elliston <bje@au.ibm.com>
3387 * opncls.c (bfd_zalloc): Document this function.
3389 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3391 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3392 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3393 Replace SEC_SHARED with SEC_COFF_SHARED.
3394 (styp_to_sec_flags): Likewise.
3396 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3397 (TARGET_LITTLE_SYM): Likewise.
3399 * section.c (SEC_ARCH_BIT_0): Removed.
3400 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3401 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3402 (SEC_SHARED): Renamed to ...
3403 (SEC_COFF_SHARED): This.
3404 (SEC_BLOCK): Renamed to ...
3405 (SEC_TIC54X_BLOCK): This.
3406 (SEC_CLINK): Renamed to ...
3407 (SEC_TIC54X_CLINK): This.
3408 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3409 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3411 * bfd-in2.h: Regenerated.
3413 2005-02-21 Fred Fish <fnf@specifixinc.com>
3415 * dwarf2.c (find_abstract_instance_name): Call recursively
3416 to handle a DW_AT_specification.
3418 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3420 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3421 mips_elf_create_dynamic_relocation,
3422 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3423 Remove #if 0'd code.
3425 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3427 * Makefile.am: Run "make dep-am"
3428 * Makefile.in: Regenerate.
3430 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3432 * coffgen.c (bfd_coff_get_comdat_section): Check that
3433 coff_section_data isn't NULL.
3435 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3437 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3438 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3439 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3440 useless assignments.
3441 (xcoff_write_archive_contents_big): Likewise.
3442 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3443 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3444 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3445 * cofflink.c (process_embedded_commands): Warning fixes.
3446 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3448 * dwarf2.c: Warning fixes.
3449 * elf-bfd.h: Likewise.
3450 * elf-eh-frame.c: Likewise.
3451 * elf-strtab.c: Likewise.
3453 * elf32-m68k.c: Likewise.
3454 * elf32-ppc.c: Likewise.
3455 * elf32-sh-symbian.c: Likewise.
3456 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3457 * elf64-sh64.c: Likewise.
3458 * peicode.h: Likewise.
3459 * elf64-mmix.c: Warning fixes.
3460 * elfcode.h: Likewise.
3461 * elfxx-mips.c: Likewise.
3462 * libbfd-in.h: Likewise.
3463 * libbfd.c: Likewise.
3464 * mach-o.c: Likewise.
3465 * merge.c: Likewise.
3467 * opncls.c: Likewise.
3470 * vms-hdr.c: Likewise.
3471 * vms-tir.c: Likewise.
3472 * xtensa-isa.c: Likewise.
3473 * xtensa-modules.c: Likewise.
3475 (pstrcmp): Use correct choice of string lengths. Fix return value.
3476 (bfd_sym_module_name): Correct string length.
3477 * bfd-in2.h: Regenerate.
3478 * libbfd.h: Regenerate.
3480 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3482 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3483 uninitialized check_segment[1] in TLSMOFF case.
3484 Reported by Alan Modra.
3485 (elf32_frv_relocate_section): Improve errors and warnings.
3487 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3489 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3491 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3493 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3494 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3495 * pef.c (bfd_pef_scan): Don't ignore return value of
3496 bfd_pef_scan_start_address.
3497 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3498 bfd_mach_o_scan_start_address.
3499 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3500 * elfxx-mips.c: Remove unnecessary prototypes.
3501 (sort_dynamic_relocs_64): Abort if not BFD64.
3503 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3505 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3506 Skip toc reloc adjust if reloc_count is zero.
3508 2005-02-15 Nigel Stephens <nigel@mips.com>
3509 Maciej W. Rozycki <macro@mips.com>
3511 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3512 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3513 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3514 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3515 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3517 (mips16_gprel_reloc): Remove bit shuffling; call
3518 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3519 and _bfd_mips16_elf_reloc_shuffle() instead.
3520 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3521 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3523 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3524 elf_mips16_howto_table_rel.
3525 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3526 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3527 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3528 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3529 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3531 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3532 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3533 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3535 (mips16_gprel_reloc): Remove bit shuffling; call
3536 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3537 and _bfd_mips16_elf_reloc_shuffle() instead.
3538 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3539 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3541 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3542 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3543 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3544 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3545 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3546 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3547 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3549 (mips16_gprel_reloc): Remove bit shuffling; call
3550 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3551 and _bfd_mips16_elf_reloc_shuffle() instead.
3552 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3553 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3555 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3556 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3557 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3558 handle bit shuffling for MIPS16 relocs.
3559 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3560 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3561 and _bfd_mips16_elf_reloc_shuffle().
3562 (_bfd_mips_elf_generic_reloc): Likewise.
3563 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3565 (mips_elf_obtain_contents): Remove bit shuffling.
3566 (mips_elf_perform_relocation): Likewise; call
3567 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3569 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3571 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3572 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3573 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3574 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3575 (BFD_RELOC_MIPS16_LO16): Likewise.
3576 * bfd-in2.h: Regenerate.
3577 * libbfd.h: Regenerate.
3579 2005-02-15 Jan Beulich <jbeulich@novell.com>
3581 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3582 R_IA64_DTPMOD64[LM]SB.
3584 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3586 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3587 backward branch in the same section.
3588 (elfNN_ia64_relocate_section): Inform users that the input
3589 section is too big to relax br instruction when overflow
3590 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3591 and R_IA64_PCREL21F.
3593 2005-02-14 Orjan Friberg <orjanf@axis.com>
3595 * elfcore.h (elf_core_file_p): Move the call to
3596 elf_backend_object_p to allow the correct machine to be set before
3597 processing the program headers.
3599 2005-02-14 Nick Clifton <nickc@redhat.com>
3602 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3603 aware flag from the input bfd to the output bfd.
3605 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3607 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3608 R_MIPS_LITERAL relocations for external symbols.
3609 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3610 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3612 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3614 * bfd-in2.h: Rebuilt.
3616 2005-02-11 Paul Brook <paul@codesourcery.com>
3618 * elf-bfd.h (struct elf_link_hash_table): Add
3619 is_relocatable_executable.
3620 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3621 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3622 symbols in relocatable executables.
3623 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3624 relocatable executables.
3625 (_bfd_elf_link_renumber_dynsyms): Ditto.
3626 (bfd_elf_final_link): Ditto.
3627 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3628 relocations into relocatable executables.
3629 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3630 executables. Also copy absolute relocations.
3631 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3632 in relocatable executables.
3633 (allocate_dynrelocs): Copy relocations for relocatable executables.
3634 Output dynamic symbols for symbols defined in linker scripts.
3636 2005-02-11 Nick Clifton <nickc@redhat.com>
3638 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3639 to avoid a compile time warning.
3641 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3644 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3645 inclusion of coffcode.h so that it is actually picked up.
3647 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3648 case it is not used.
3650 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3651 structure and macro.
3653 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3656 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3657 to protect the declaration of this array.
3659 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3660 Avoid call to memcpy with a size of 0.
3662 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3664 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3665 old-style branches to undefined dot-symbols which will be
3666 satisfied by a plt call.
3668 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3670 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3671 (ppc64_elf_copy_indirect_symbol): ..here.
3672 (func_desc_adjust): Use move_plt_plist.
3674 2005-02-10 Paul Brook <paul@codesourcery.com>
3676 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3678 2005-02-10 Paul Brook <paul@codesourcery.com>
3680 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3682 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3683 (elf_link_renumber_local_hash_table_dynsyms): New function.
3684 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3686 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3688 * bfd-in.h (BFD_LINKER_CREATED): Define.
3689 * bfd-in2.h: Rebuilt.
3690 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3691 BFD_LINKER_CREATED bfds when determining input bfds without
3692 .note.GNU-stack section.
3694 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3696 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3697 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3698 relocations against external symbols unchanged.
3700 2005-02-08 Paul Brook <paul@codesourcery.com>
3702 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3705 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3707 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3710 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3712 * elf64-mips.c: Fix formatting throughout.
3714 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3716 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3718 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3720 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3721 *ABS*/*UND* sections.
3722 (elf32_frv_relocate_section): Move zero-addend-required error...
3723 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3724 missing needed TLS section.
3726 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3728 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3729 being the last symbol.
3730 (aout_link_add_symbols): Just return TRUE if a warning
3733 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3735 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3736 R_MIPS_GPREL32 relocations against external symbols.
3737 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3740 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3742 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3743 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3744 elf_string_from_elf_strtab.
3745 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3746 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3747 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3748 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3749 looking at cached symtab info first, before iterating over headers.
3750 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3751 * elfcode.h (elf_object_p): Don't load section header stringtab
3754 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3756 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3757 against protected function when building shared library.
3760 * elf64-x86-64.c (is_32bit_relative_branch): New.
3761 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3762 protected function symbol when building shared library for
3763 32bit relative branch instruction.
3765 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3767 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3768 syms when doing a relocatable link.
3769 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3771 (ppc64_elf_tls_setup): Likewise.
3772 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3774 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3776 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3777 (link_hash_newfunc): Clear all locals using memset.
3778 (make_fdh): Remove flags param. Always create fake func desc
3779 weak. Link the descriptor with the code entry sym.
3780 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3781 (add_symbol_adjust): Adjust make_fdh call.
3782 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3783 descriptor to strong undefined if code entry is strong.
3785 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3787 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3788 lookup here. Set to new before calling bfd_link_repair_undef_list.
3789 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3791 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3793 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3795 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3797 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3798 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3799 before the as-needed lib was loaded. Abort on unexpected refs.
3801 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3803 * elflink.c (elf_smash_syms): Expand comments.
3804 (elf_link_add_object_symbols): Only call elf_smash_syms for
3805 as-needed dynamic objects.
3807 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3808 everything, just the field specific to ia64.
3809 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3811 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3813 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3814 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3816 (struct add_symbol_adjust_data): New.
3817 (add_symbol_adjust): Make an undefweak func desc for old ABI
3818 objects to link with --as-needed shared libs. Return fail status.
3819 Don't adjust old ABI func entry sym to weak if func desc syms
3821 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3824 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3826 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3829 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3831 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3832 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3833 remove anything but new and undefweak.
3834 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3836 (_bfd_elf_create_dynamic_sections): Formatting.
3837 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3838 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3839 (struct elf_smash_data): New.
3840 (elf_smash_syms): New function.
3841 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3842 unneeded dynamic objects to loaded list.
3843 (elf_link_output_extsym): Don't handle as-needed here. Strip
3844 bfd_link_hash_new symbols.
3845 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3846 delref when dynindx is already -1.
3847 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3849 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3851 2005-02-01 Ben Elliston <bje@au.ibm.com>
3853 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3855 2005-02-01 Ben Elliston <bje@au.ibm.com>
3857 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3858 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3859 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3860 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3861 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3862 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3863 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3864 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3865 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3866 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3867 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3868 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3869 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3870 throughout. Similarly, collapse #if 1'd code.
3872 2005-02-01 Ben Elliston <bje@au.ibm.com>
3874 * elf-bfd.h (bfd_elf_discard_group): Remove.
3875 * elf.c (bfd_elf_discard_group): Likewise.
3876 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3878 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3880 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3881 (_bfd_elf_eh_frame_address_size): Declare.
3882 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3883 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3884 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3885 (elf_backend_eh_frame_address_size): Define.
3886 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3887 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3888 size from the new backend hook.
3889 (_bfd_elf_write_section_eh_frame): Likewise.
3890 (_bfd_elf_eh_frame_address_size): New function.
3892 2005-01-31 Andrew Cagney <cagney@gnu.org>
3894 * configure: Regenerate to track ../gettext.m4.
3896 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3898 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3899 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3901 2005-01-31 Nick Clifton <nickc@redhat.com>
3903 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3904 sparc-lynxos, vax-vms) be obsolete.
3906 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3908 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3909 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3910 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3911 * elfcode.h (elf_object_p): Use minpagesize instead of
3913 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3914 (elfNN_bed): Include ELF_MINPAGESIZE.
3916 2005-01-28 Julian Brown <julian@codesourcery.com>
3918 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3919 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3920 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3921 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3922 passing flag value from ld. Set flag value in global hash table entry.
3923 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3926 2005-01-27 Andrew Cagney <cagney@gnu.org>
3928 * configure: Regenerate to track ../gettext.m4 change.
3930 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3932 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3935 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3937 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3938 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3940 * reloc.c: Add R_FRV_TLSMOFF.
3941 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3942 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3943 (elf32_frv_relocate_section): Handle it.
3944 (elf32_frv_check_relocs): Likewise.
3945 * libbfd.h, bfd-in2.h: Rebuilt.
3946 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3947 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3948 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3949 such that they return the constant in gr9.
3950 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3952 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3953 too, such that they shrink on relaxation.
3954 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3955 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3956 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3957 if we can guarantee the use of 16-bit constants.
3958 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3959 Introduce TLS support for FR-V FDPIC.
3960 * reloc.c: Add TLS relocations.
3961 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3962 (elf32_frv_rel_tlsdesc_value_howto): New.
3963 (elf32_frv_rel_tlsoff_howto): New.
3964 (frv_reloc_map): Add new mappings.
3965 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3967 (frvfdpic_dynamic_got_plt_info): New.
3968 (frvfdpic_plt_tls_ret_offset): New.
3969 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3970 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3971 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3972 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3974 (struct frvfdpic_relocs_info): Add TLS fields.
3975 (frvfdpic_relocs_info_hash): Warning clean up.
3976 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3977 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3978 (FRVFDPIC_TLS_BIAS): Define.
3979 (tls_biased_base): New.
3980 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3982 (frv_reloc_type_lookup): Likewise.
3983 (frvfdpic_info_to_howto_rel): Likewise.
3984 (elf32_frv_relocate_section): Likewise.
3985 (_frv_create_got_section): Create the PLT section here.
3986 (elf32_frvfdpic_create_dynamic_sections): Not here.
3987 (_frvfdpic_count_nontls_entries): Move out of...
3988 (_frvfdpic_count_got_plt_entries): ... here.
3989 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3990 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3992 (_frvfdpic_relax_tls_entries): New.
3993 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3994 (_frvfdpic_get_tlsdesc_entry): New.
3995 (_frvfdpic_assign_got_entries): Add TLS support.
3996 (_frvfdpic_assign_plt_entries): Likewise.
3997 (_frvfdpic_reset_got_plt_entries): New.
3998 (_frvfdpic_size_got_plt): Move out of...
3999 (elf32_frvfdpic_size_dynamic_sections): ... here.
4000 (_frvfdpic_relax_got_plt_entries): New.
4001 (elf32_frvfdpic_relax_section): New.
4002 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4003 (elf32_frv_check_relocs): Add TLS support.
4004 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4005 * libbfd.h, bfd-in2.h: Rebuilt.
4007 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4009 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4010 loadable reloc sections.
4011 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4012 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4014 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4016 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4017 sections immediately when linking shared libs. Instead, wait until
4018 we know a lib is needed.
4019 (_bfd_elf_link_create_dynstrtab): Extract from..
4020 (_bfd_elf_link_create_dynamic_sections_): ..here.
4021 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4022 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4023 for non-existent .dynamic.
4024 (elf_link_output_extsym): Don't complain about undefined symbols
4025 in as-needed dynamic libs that aren't actually linked.
4027 2005-01-24 Andrew Cagney <cagney@gnu.org>
4029 * configure: Regenerate, ../gettext.m4 was updated.
4031 2005-01-21 Ben Elliston <bje@au.ibm.com>
4033 * aout-encap.c: Remove unused file.
4035 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4038 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4039 non-function symbols are local.
4040 (_bfd_elf_symbol_refs_local_p): Likewise.
4042 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4044 * bfd.c (bfd_link_just_syms): Add abfd param.
4045 * bfd-in2.h: Regenerate.
4047 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4049 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4050 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4051 instructions. If the amount of padding is known, reduce the size
4052 of the CIE or FDE by that amount.
4054 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4056 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4057 augmentation_size. Use bfd_signed_vmas for data_align.
4058 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4059 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4060 functions. Don't read past the end of the enclosing CIE or FDE.
4061 (skip_bytes): New utility function.
4062 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4064 (_bfd_elf_write_section_eh_frame): Use new functions.
4066 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4068 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4069 assert-style REQUIRE() macro to handle sanity checks.
4071 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4073 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4075 (read_unsigned_leb128): Removed.
4076 (read_signed_leb128): Removed.
4077 (find_abstract_instance_name): Updated.
4078 (parse_comp_unit): Accept info_ptr_unit.
4079 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4080 comp unit and pass it to parse_comp_unit.
4082 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4083 (read_signed_leb128): Moved to ...
4086 * libbfd-in.h (read_unsigned_leb128): New prototype.
4087 (read_signed_leb128): Likewise.
4088 * libbfd.h: Regenerated.
4090 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4091 Nick Clifton <nickc@redhat.com>
4093 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4094 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4095 arch_sh4a_nofpu_up in order to match the external names and make the
4096 testsuite's job easier.
4097 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4099 * bfd-in2.h: Regenerate.
4101 2005-01-15 Andrew Cagney <cagney@gnu.org>
4104 * acinclude.m4: Move BFD_NEED_DECLARATION,
4105 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4106 the new file bfd.m4. Include ../bfd/bfd.m4.
4107 * configure: Re-generate.
4109 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4111 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4112 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4114 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4115 R_PPC_RELAX32PC_PLT.
4117 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4119 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4121 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4122 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4123 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4124 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4125 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4126 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4127 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4128 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4129 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4130 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4131 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4132 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4133 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4134 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4136 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4138 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4141 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4143 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4144 * bfd-in2.h: Regenerate.
4145 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4146 to support these new machine values.
4147 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4149 (bfd_maxq_arch): Update values for the maxq20.
4151 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4153 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4154 non-shared object, do not reserve space in .plt and .rela.plt for
4155 regular symbols neither defined nor referenced in shared objects.
4157 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4159 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4160 to zero the structure.
4161 (create_got_section): Use BFD_ASSERT instead of abort.
4162 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4164 (create_got_section): New function.
4165 (sparc64_elf_create_dynamic_sections): Likewise.
4166 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4167 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4168 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4169 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4170 (sparc64_elf_finish_dynamic_symbol): Likewise.
4171 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4172 (elf_backend_create_dynamic_sections): Define to
4173 sparc64_elf_create_dynamic_sections.
4175 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4177 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4178 (elf_backend_omit_section_dynsym): Define to it.
4179 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4180 (elf_backend_omit_section_dynsym): Define to it.
4182 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4184 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4185 PT_DYNAMIC segment, unless .dynamic.
4187 2005-01-06 Paul Brook <paul@codesourcery.com>
4189 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4190 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4191 * configure: Regenerate.
4192 * elf32-arm.c: Add VxWorks target bfd.
4194 (elf32_arm_link_hash_table): Add use_rel.
4195 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4196 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4197 Correct offset calculation for RELA case.
4198 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4199 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4200 (elf32_arm_vxworks_link_hash_table_create): New function.
4201 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4202 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4203 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4205 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4207 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4209 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4210 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4211 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4212 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4213 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4214 (toc_adjusting_stub_needed): Rewrite.
4215 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4216 toc tests. Adjust for toc_adjusting_stub_needed changes.
4217 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4218 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4219 * section.c: Expand comment on backend bits.
4220 * bfd-in2.h: Regenerate.
4221 * libbfd.h: Regenerate.
4223 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4225 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4226 toc adjusting stub, do not test source section flags.
4228 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4230 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4231 from STABS debugging sections again.
4233 2005-01-05 Fred Fish <fnf@specifixinc.com>
4235 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4236 (find_abstract_instance_name): New function.
4237 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4238 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4239 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4241 2004-12-31 Paul Brook <paul@copdesourcery.com>
4243 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4245 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4247 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4248 Commit missing changes from 2004-12-22.
4249 * bfd-in2.h: Regenerate.
4251 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4253 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4255 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4257 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4258 Add 'base' argument for constructing register sections. Reformat.
4259 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4260 gp and fp regs. Reformat.
4262 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4264 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4265 * bfd-in2.h: Regenerate.
4266 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4267 (avr_reloc_map): Likewise.
4268 (avr_final_link_relocate): Likewise.
4270 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4272 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4273 as-needed dynamic libs as undefined.
4274 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4275 libs when finding they are needed.
4277 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4279 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4280 (opd_entry_value): Use opd_relocs if available.
4281 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4282 copy .opd relocations to opd_relocs.
4283 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4285 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4287 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4288 * elf32-v850.c (v850_elf_howto_table): Add entry for
4289 R_V850_LO16_SPLIT_OFFSET.
4290 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4291 (v850_elf_perform_lo16_relocation): New function, extracted from...
4292 (v850_elf_perform_relocation): ...here. Use it to handle
4293 R_V850_LO16_SPLIT_OFFSET.
4294 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4295 R_V850_LO16_SPLIT_OFFSET.
4296 * libbfd.h, bfd-in2.h: Regenerate.
4298 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4300 * config.bfd: Add s390x-ibm-tpf support.
4302 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4304 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4305 to prototype, to make hash info available.
4306 Prevent wrapped symbols from being adjusted twice.
4308 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4310 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4311 overflow for calls to undefined weak symbols.
4313 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4315 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4316 canonical sections syms have a name.
4318 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4320 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4321 have been adjusted for output.
4322 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4324 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4326 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4327 add symtab_hdr param.
4328 (group_signature): Update calls.
4329 * elf-bfd.h (bfd_elf_sym_name): Update.
4330 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4331 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4332 (ppc64_elf_relocate_section): Update.
4333 * elflink.c (elf_link_input_bfd): Update.
4335 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4337 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4338 st_shndx on STT_SECTION sections.
4340 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4342 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4343 ELF section symbols.
4345 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4347 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4348 return a real value, unless it is a PLT symbol.
4349 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4352 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4353 R_MIPS_JALR entry to 0.
4355 * archures.c: Define bfd_mach_mips9000.
4356 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4357 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4358 * cpu-mips.c (I_mips9000): Define.
4359 (arch_info_struct): Add case for bfd_mach_mips9000.
4360 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4361 * bfd-in2.h: Regenerate.
4363 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4365 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4368 2004-12-07 Ben Elliston <bje@gnu.org>
4370 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4372 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4374 Suggested by Fergal Daly <fergal@esatclear.ie>:
4375 * simple.c (simple_dummy_multiple_definition): New function.
4376 (bfd_simple_get_relocated_section_contents): Use it.
4378 2004-12-03 Jan Beulich <jbeulich@novell.com>
4380 * elf.c (elf_find_function): Don't use the last file symbol ever,
4381 seen, but the last one seen prior to the symbol being reported.
4382 Don't report a filename at all for global symbols when that might
4385 2004-12-01 Paul Brook <paul@codesourcery.com>
4387 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4388 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4391 2004-12-01 Paul Brook <paul@codesourcery.com>
4393 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4396 2004-11-30 Paul Brook <paul@codesourcery.com>
4398 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4399 no_pipeline_knowledge
4400 (elf32_arm_link_hash_table_create): Ditto.
4401 (bfd_elf32_arm_process_before_allocation): Ditto.
4402 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4404 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4406 * bfd-in2.h: Regenerate.
4408 2004-11-30 Randolph Chung <tausq@debian.org>
4410 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4411 (elf32_hppa_grok_psinfo): New function.
4412 (elf_backend_grok_prstatus): Define.
4413 (elf_backend_grok_psinfo): Define.
4415 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4418 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4420 2004-11-24 Paul Brook <paul@codesourcery.com>
4422 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4424 2004-11-24 Paul Brook <paul@codesourcery.com>
4426 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4427 (elf32_arm_swap_symbol_out): New function.
4428 (elf32_arm_size_info): Add.
4429 (elf_backend_size_info): Define.
4431 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4433 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4436 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4438 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4439 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4440 * nlmcode.h (nlm_write_object_contents): Warning fix.
4442 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4444 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4446 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4448 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4449 (elf32_arm_plt_thumb_stub): New.
4450 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4452 (elf32_arm_link_hash_traverse): Fix typo.
4453 (elf32_arm_link_hash_table): Add obfd.
4454 (elf32_arm_link_hash_newfunc): Initialize new fields.
4455 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4456 (elf32_arm_link_hash_table_create): Initialize obfd.
4457 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4458 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4459 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4460 interworking BFD is not dynamic.
4461 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4462 not emit glue for PLT references.
4463 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4464 emit glue for PLT references. Support the Thumb PLT prefix.
4465 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4467 (elf32_arm_check_relocs): Likewise.
4468 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4470 (allocate_dynrelocs): Handle Thumb PLT references.
4471 (elf32_arm_finish_dynamic_symbol): Likewise.
4472 (elf32_arm_symbol_processing): New function.
4473 (elf_backend_symbol_processing): Define.
4475 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4477 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4478 add_fde_encoding. Remove need_relative.
4479 * elf-eh-frame.c (extra_augmentation_string_bytes)
4480 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4481 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4482 in cases where the CIE has no existing 'R' augmentation. Use
4483 size_of_output_cie_fde when assigning offsets. Use the final offset
4484 as the new section size.
4485 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4486 Account for any extra augmentation bytes in the returned offset.
4487 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4488 moved before being modified. Pad growing entries with DW_CFA_nops.
4489 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4490 and add_fde_encoding.
4492 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4494 * elf32-arm.c (elf32_arm_relocate_section): Use
4495 arm_real_reloc_type.
4497 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4499 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4500 for discard relocations; don't add an R_MIPS_NONE to the main body
4503 2004-11-04 Paul Brook <paul@codesourcery.com>
4505 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4506 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4507 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4508 default version definition for unversioned symbols.
4509 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4510 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4511 _bfd_elf_slurp_version_tables. Set default version for unversioned
4514 2004-11-15 Paul Brook <paul@codesourcery.com>
4516 * elflink.c (elf_link_add_object_symbols): Don't assume version
4517 indices are consecutive.
4519 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4521 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4522 composite relocations against the personality data.
4524 2004-11-13 Paul Brook <paul@codesourcery.com>
4526 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4527 R_ARM_PREL31 relocations to PLT entries.
4528 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4529 (elf32_arm_check_relocs): Ditto.
4531 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4533 * xtensa-isa.c (xtensa_interface_class_id): New.
4535 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4537 * elf32-xtensa.c (property_table_compare): Remove assertion about
4538 entries with the same address and non-zero size.
4539 (xtensa_read_table_entries): Report such entries as errors.
4541 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4543 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4544 R_ARM_RELATIVE on Symbian OS.
4546 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4548 * som.c (som_bfd_print_private_bfd_data): New function.
4549 (som_object_setup): Save the auxiliary header. Don't assume that
4550 zero is an invalid entry point for a shared library.
4551 (som_object_p): Allocate the auxiliary header on the heap.
4553 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4555 (elf32_arm_symbian_modify_segment_map): Likewise.
4557 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4559 From David Poole <daveml@mbuf.com>:
4560 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4561 (elf32_arm_size_dynamic_sections): Call it.
4563 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4565 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4566 (ALL_MACHINES_CFILES): Fix typo.
4567 * Makefile.in: Regenerate.
4568 * po/SRC-POTFILES.in: Regenerate.
4570 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4572 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4573 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4574 symbol in the relocation.
4576 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4577 Vineet Sharma <vineets@noida.hcltech.com>
4579 * coff-maxq.c: New File.
4580 * cpu-maxq.c: New File.
4581 * coffcode.h: Likewise.
4582 * config.bfd: Likewise.
4583 * configure.in (maxqcoff_vec): New target vector.
4584 * Makefile.am: Add support for maxq target.
4585 * configure.in: Likewise.
4586 * archures.c:. Likewise.
4587 * targets.c: Likewise.
4588 * bfd_in2.h : Regenerated.
4589 * Makefile.in: Regenerated.
4590 * configure: Regenerated.
4591 * doc/Makefile.in: Regenerated.
4593 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4595 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4596 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4597 C_NT_WEAK aux entries.
4598 (_bfd_coff_generic_relocate_section): Handle undefined
4601 2004-11-07 Andreas Schwab <schwab@suse.de>
4603 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4604 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4605 non-default visibility.
4607 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4609 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4611 (elf32_arm_symbian_modify_segment_map): Don't
4612 reset includes_filehdr and includes_phdrs here.
4614 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4616 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4617 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4618 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4620 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4621 to a new removed list. Remove normal configuration stanzas.
4622 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4623 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4624 elfarm-nabi.lo with elf32-arm.lo.
4625 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4626 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4627 * elf32-arm.h: Remove.
4628 * elfarm-oabi.c: Remove.
4629 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4630 and bfd_elf32_littlearm_oabi_vec.
4631 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4633 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4635 * config.bfd: Support crisv32-*-* like cris-*-*.
4636 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4637 (bfd_mach_cris_v10_v32): New macros.
4638 * cpu-cris.c: Tweak formatting.
4639 (get_compatible): New function.
4641 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4642 bfd_arch_info_type:s.
4643 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4644 get_compatible for member compatible and link bfd_cris_arch_v32 as
4646 * elf32-cris.c (cris_elf_pcrel_reloc)
4647 (cris_elf_set_mach_from_flags): New functions.
4648 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4649 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4650 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4651 numbers for bfd_mach_cris_v32.
4652 (PLT_ENTRY_SIZE_V32): New macro.
4653 (elf_cris_plt0_entry): Drop last comma in initializer.
4654 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4655 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4657 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4659 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4660 (elf_cris_finish_dynamic_sections): Similar.
4661 (elf_cris_adjust_dynamic_symbol): Similar.
4662 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4664 <switch with PIC relocs>: Emit error and return FALSE for
4665 bfd_mach_cris_v10_v32.
4666 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4667 Emit warning when generating textrel reloc.
4668 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4669 (cris_elf_final_write_processing): Set flags according to mach.
4670 (cris_elf_print_private_bfd_data): Display
4671 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4672 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4673 new_flags. Don't call cris_elf_final_write_processing. Don't
4674 look at the actual elf header flags at all; use
4675 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4676 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4678 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4679 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4680 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4681 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4682 * bfd-in2.h, libbfd.h: Regenerate.
4684 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4686 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4687 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4689 (struct adjust_toc_info): New.
4690 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4692 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4694 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4695 if there are no segments.
4697 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4699 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4701 2004-11-02 Nick Clifton <nickc@redhat.com>
4703 * elf32-iq2000.c: Convert to ISO C90 formatting.
4705 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4707 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4709 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4711 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4712 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4713 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4715 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4717 * elf32-sh.c (tpoff): Take alignment into account.
4719 2004-10-28 Nick Clifton <nickc@redhat.com>
4721 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4722 performing a relocatable link.
4723 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4724 for MIPS ports under Irix.
4726 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4728 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4729 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4730 (elf32_arm_final_link_relocate): Ditto.
4731 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4732 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4733 (elf32_arm_adjust_dynamic_symbol): Ditto.
4734 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4735 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4736 (elf32_arm_r_howto): ... To here.
4737 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4739 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4742 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4743 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4744 and R_IA64_SECREL64LSB.
4746 2004-10-26 Paul Brook <paul@codesourcery.com>
4748 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4749 (bfd_elf_size_dynamic_sections): Create default version definition.
4750 (elf_link_output_extsym): Adjust for default symbol version.
4752 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4754 * mmo.c: Adjust to ISO C.
4756 * mmo.c (mmo_write_section_description): New function broken out
4757 of mmo_internal_write_section.
4758 (mmo_internal_write_section): For each of .text and .data, call
4759 mmo_write_section_description before outputting contents if it has
4760 nontrivially deducible vma or contents.
4761 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4762 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4763 symbols if found within the .data address range.
4765 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4767 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4769 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4771 * mmo.c (File Layout): Correct place of misplaced blurb about
4774 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4776 * config.bfd: Add mips64*-*-openbsd.
4778 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4780 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4783 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4785 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4786 * configure: Regenerate.
4788 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4791 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4792 to linker reloc_overflow callback.
4793 (aout_link_input_section_ext): Likewise.
4794 (aout_link_reloc_link_order): Likewise.
4795 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4796 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4798 (alpha_relocate_section): Likewise.
4799 * coff-arm.c (coff_arm_relocate_section): Likewise.
4800 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4801 * coff-h8500.c (extra_case): Likewise.
4802 * coff-i960.c (coff_i960_relocate_section): Likewise.
4803 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4804 * coff-mips.c (mips_relocate_section): Likewise.
4805 * coff-or32.c (coff_or32_relocate_section): Likewise.
4806 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4807 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4808 * coff-sh.c (sh_relocate_section): Likewise.
4809 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4810 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4811 * coff-z8k.c (extra_case): Likewise.
4812 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4813 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4814 (_bfd_coff_generic_relocate_section): Likewise.
4815 * ecoff.c (ecoff_reloc_link_order): Likewise.
4816 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4817 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4818 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4819 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4820 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4821 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4822 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4823 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4824 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4825 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4826 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4827 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4828 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4829 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4830 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4831 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4832 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4833 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4834 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4835 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4836 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4837 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4838 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4839 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4840 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4841 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4842 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4843 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4844 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4845 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4846 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4847 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4848 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4849 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4850 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4851 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4852 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4853 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4854 * elflink.c (elf_reloc_link_order): Likewise.
4855 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4856 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4857 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4858 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4859 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4860 (aout_link_reloc_link_order): Likewise.
4861 * reloc.c (bfd_generic_get_relocated_section_contents):
4863 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4864 * simple.c (simple_dummy_reloc_overflow): Updated.
4866 2004-10-20 Andreas Schwab <schwab@suse.de>
4868 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4869 (elf_backend_plt_sym_val): Define.
4871 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4873 * config.bfd: Set targ_underscore=yes for PE COFF targets
4875 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4877 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4878 (ppc64_elf_edit_opd): Likewise.
4880 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4882 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4883 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4884 set SEC_ALLOC and SEC_LOAD.
4886 2004-10-18 Nick Clifton <nickc@redhat.com>
4888 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4889 'name' for relocs against both local and global symbols.
4891 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4893 * bfd-in2.h: Regenerate.
4894 * bfd.c (struct bfd): Add no_export.
4895 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4897 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4899 * config.bfd: Whitespace cleanup.
4900 * Makefile.am: Run "make dep-am"
4901 * Makefile.in: Regenerate.
4903 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4905 * elflink.c (struct already_linked_section): Removed.
4906 (try_match_symbols_in_sections, already_linked): Removed.
4907 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4908 prefix of section names when finding already_linked_table
4909 chain. Compare section names. Instead of calling already_linked,
4910 do it inline and only for sections in the same already_linked_list.
4912 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4914 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4915 parameter. If called after _bfd_elf_write_section_eh_frame,
4916 don't allow a -2 return unless need_* bit is already set, and
4917 handle offsets adjusted for output_offset.
4918 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4919 * elf.c (_bfd_elf_section_offset): Update call.
4921 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4924 * coffcode.h (coff_compute_section_file_positions): Cast to
4925 bfd_vma when computing page alignment.
4927 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4929 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4930 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4932 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4934 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4935 relocations use a virtual address, not a section offset.
4937 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4939 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4940 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4941 xtensa_format_encode.
4942 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4943 (ebb_add_proposed_action): Delete.
4945 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4947 * elf32-xtensa.c: Use ISO C90 formatting.
4949 2004-10-12 Paul Brook <paul@codesourcery.com>
4951 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4954 2004-10-12 Paul Brook <paul@codesourcery.com>
4956 * elf32-arm.h: Support EABI version 4 objects.
4958 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4961 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4962 Don't mark as default.
4963 (bfd_x86_64_arch): Don't mark as default.
4965 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4967 * elflink.c (enum action_discarded): New.
4968 (elf_section_complain_discarded): Delete.
4969 (elf_action_discarded): New function subsuming the above and also
4970 controlling reloc behaviour.
4971 (elf_link_input_bfd): Use it.
4973 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4975 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4976 (special_sections): Add .gnu.liblist and .gnu.conflict.
4977 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4979 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4982 * elflink.c (elf_link_input_bfd): Try harder to support
4983 relocations against symbols in removed linkonce sections.
4985 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4987 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4990 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4991 sections do not reference symbols in non-SEC_ALLOC sections.
4993 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4996 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4997 (_bfd_elf_link_omit_section_dynsym): Formatting.
4999 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5001 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5002 * libbfd.h: Regnerate.
5003 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5004 * elf32-frv.c: Likewise.
5005 * elf32-m32r.c: Likewise.
5006 * elf32-ppc.c: Likewise.
5007 * elf64-hppa.c: Likewise.
5008 * elfxx-ia64.c: Likewise.
5009 * opncls.c: Likewise.
5011 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5013 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5014 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5015 offsets stored in struct eh_cie_fde entries before doing other
5018 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5019 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5020 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5021 setting offsets for removed CIEs. Don't set "sec", instead set
5022 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5023 CIE in hdr_info. Only set make_relative and make_lsda_relative
5024 for CIEs. Use pointers rather than array indices.
5025 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5026 make_lsda_relative, need_* on cie_inf for FDEs.
5027 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5028 section output_offset. Delete cie_offset, instead use cie_inf
5029 pointer to CIE entry. Use need_relative and need_lsda_relative on
5030 CIE entry for FDEs. Use pointers rather than array indices.
5032 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5034 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5035 bfd_is_target_special_symbol.
5036 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5037 * som.c (som_bfd_is_target_special_symbol): Define.
5039 2004-10-08 Nick Clifton <nickc@redhat.com>
5041 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5042 * configure: Regenerate.
5043 * bfd-in2.h: Regenerate.
5044 * syms.c (bfd_is_target_special_symbol): New interface function.
5045 Returns true when a symbol should be considered to be special.
5046 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5047 the symbol jump table.
5048 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5049 Return true iff the symbol is a mapping symbol.
5050 (bfd_elf32_bfd_is_target_special_symbol): Define.
5051 * elfxx-target.h: Provide a default definition for
5052 bfd_is_target_special_symbol.
5053 * aout-target.h: Likewise.
5054 * aout-tic30.c: Likewise.
5055 * binary.c: Likewise.
5056 * coffcode.h: Likewise.
5057 * i386msdos.c: Likewise.
5060 * libaout.h: Likewise.
5061 * libbfd-in.h: Likewise
5062 * libecoff.h: Likewise.
5063 * mach-o.c: Likewise.
5065 * nlm-target.h: Likewise.
5066 * oasys.c: Likewise.
5068 * ppcboot.c: Likewise.
5070 * tekhex.c: Likewise.
5071 * versados.c: Likewise.
5073 * xcoff-target.h: Likewise.
5075 * libbfd.h: Regenerate.
5077 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5079 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5080 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5081 (elf_backend_section_from_shdr): Define.
5083 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5085 * syms.c (bfd_is_local_label): Return false for file symbols.
5087 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5088 David Heine <dlheine@tensilica.com>
5090 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5091 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5092 (elf32xtensa_no_literal_movement): New global variable.
5093 (elf_howto_table): Add entries for new relocations.
5094 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5095 (property_table_compare): When addresses are equal, compare sizes and
5096 various property flags.
5097 (property_table_matches): New.
5098 (xtensa_read_table_entries): Extend to read new property tables. Add
5099 output_addr parameter to indicate that output addresses should be used.
5100 Use bfd_get_section_limit.
5101 (elf_xtensa_find_property_entry): New.
5102 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5103 (elf_xtensa_check_relocs): Handle new relocations.
5104 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5105 relocations. Use new xtensa-isa.h functions.
5106 (build_encoding_error_message): Remove encode_result parameter. Add
5107 new target_address parameter used to detect alignment errors.
5108 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5109 error handling. Use new is_operand_relocation function.
5110 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5111 Use underbar macro for error messages. Formatting.
5112 (get_const16_opcode): New.
5113 (get_l32r_opcode): Add a separate flag for initialization.
5114 (get_relocation_opnd): Operand number is no longer explicit in the
5115 relocation. Change to decode the opcode and analyze its operands.
5116 (get_relocation_slot): New.
5117 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5118 Use new xtensa-isa.h functions to handle multislot instructions.
5119 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5120 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5121 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5122 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5123 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5124 get_single_format, init_op_single_format_table): New.
5125 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5126 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5127 (contract_asm_expansion): Add error_message parameter and pass it to
5128 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5129 with R_XTENSA_SLOT0_OP.
5130 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5131 instructions. Use new xtensa-isa.h functions.
5132 (r_reloc struct): Add new virtual_offset field.
5133 (r_reloc_init): Add contents and content_length parameters. Set
5134 virtual_offset field to zero. Add contents to target_offset field for
5135 partial_inplace relocations.
5136 (r_reloc_is_defined): Check for null.
5137 (print_r_reloc): New debug function.
5138 (source_reloc struct): Replace xtensa_operand field with pair of the
5139 opcode and the operand position. Add is_abs_literal field.
5140 (init_source_reloc): Specify operand by opcode/position pair. Set
5141 is_abs_literal field.
5142 (source_reloc_compare): When target_offsets are equal, compare other
5143 fields to make sorting predictable.
5144 (literal_value struct): Add is_abs_literal field.
5145 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5146 (init_literal_value): New.
5147 (is_same_value): Replace with ...
5148 (literal_value_equal): ... this function. Add comparisons of
5149 virtual_offset and is_abs_literal fields.
5150 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5151 failure. Initialize has_last_loc field.
5152 (value_map_hash_table_delete): New.
5153 (hash_literal_value): Rename to ...
5154 (literal_value_hash): ... this. Include is_abs_literal flag and
5155 virtual_offset field in the hash value.
5156 (get_cached_value): Rename to ...
5157 (value_map_get_cached_value): ... this. Update calls to
5158 literal_value_hash and literal_value_equal.
5159 (add_value_map): Check for allocation failure. Update calls to
5160 value_map_get_cached_value and literal_value_hash.
5161 (text_action, text_action_list, text_action_t): New types.
5162 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5163 text_action_add, text_action_add_literal, offset_with_removed_text,
5164 offset_with_removed_text_before_fill, find_insn_action,
5165 print_action_list, print_removed_literals): New.
5166 (offset_with_removed_literals): Delete.
5167 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5168 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5169 allocated_relocs_count fields.
5170 (init_xtensa_relax_info): Initialize new fields.
5171 (reloc_bfd_fix struct): Add new translated field.
5172 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5174 (fix_compare, cache_fix_array): New.
5175 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5176 section via get_xtensa_relax_info. Use cache_fix_array to set up
5177 sorted fix_array and use bsearch instead of linear search.
5178 (section_cache_t): New struct.
5179 (init_section_cache, section_cache_section, clear_section_cache): New.
5180 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5181 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5182 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5183 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5185 (retrieve_contents): Use bfd_get_section_limit.
5186 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5187 to compute_removed_literals. Free value_map_hash_table when no longer
5189 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5190 compute_text_actions for all sections.
5191 (find_relaxable_sections): Mark sections as relaxable if they contain
5192 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5193 call. Increment relax_info src_count field only for appropriate
5194 relocation types. Remove is_literal_section check.
5195 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5196 r_reloc_init and find_associated_l32r_irel. Check
5197 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5198 literals. Pass is_abs_literal flag to init_source_reloc.
5199 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5200 CONST16 instructions. Adjust calls to r_reloc_init and
5201 pcrel_reloc_fits. Handle weak symbols conservatively.
5202 (find_associated_l32r_irel): Add bfd parameter and pass it to
5204 (compute_text_actions, compute_ebb_proposed_actions,
5205 compute_ebb_actions, check_section_ebb_pcrels_fit,
5206 check_section_ebb_reduces, text_action_add_proposed,
5207 compute_fill_extra_space): New.
5208 (remove_literals): Replace with ...
5209 (compute_removed_literals): ... this function. Call
5210 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5211 Call xtensa_read_table_entries to get the property table. Skip
5212 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5213 is_removable_literal, remove_dead_literal, and
5214 identify_literal_placement functions.
5215 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5216 instead of linear search.
5217 (is_removable_literal, remove_dead_literal,
5218 identify_literal_placement): New.
5219 (relocations_reach): Update check for literal not referenced by any
5220 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5221 (coalesce_shared_literal, move_shared_literal): New.
5222 (relax_section): Use bfd_get_section_limit. Call
5223 translate_section_fixes. Update calls to r_reloc_init and
5224 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5225 Add call to pin_internal_relocs. Add special handling for
5226 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5227 info to calculate new addend_displacement variable. Replace code for
5228 deleting literals with more general code to perform the actions
5229 determined by the action_list for the section.
5230 (translate_section_fixes, translate_reloc_bfd_fix): New.
5231 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5232 find_removed_literal only if is_operand_relocation. Update call to
5233 offset_with_removed_text. Use new target_offset and removed_bytes
5235 (move_literal): New.
5236 (relax_property_section): Use bfd_get_section_limit. Set new
5237 is_full_prop_section flag and handle new property tables. Update calls
5238 to r_reloc_init and offset_with_removed_text. Check
5239 is_relaxable_asm_section flag. Handle expansion of zero-sized
5240 unreachable entries, with use of offset_with_removed_text_before_fill.
5241 For relocatable links, combine entries only for literal tables.
5242 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5243 calls to offset_with_removed_text. Translate st_size field for
5245 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5246 failure. Add contents parameter. Update call to get_bfd_fix. Update
5247 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5248 R_XTENSA_ASM_EXPAND relocs.
5249 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5250 call to get_bfd_fix. Include offset from contents for partial_inplace
5252 (is_reloc_sym_weak): New.
5253 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5254 (prop_sec_len): New.
5255 (xtensa_is_property_section): Handle new property sections.
5256 (is_literal_section): Delete.
5257 (internal_reloc_compare): When r_offset matches, compare r_info and
5258 r_addend to make sorting predictable.
5259 (internal_reloc_matches): New.
5260 (xtensa_get_property_section_name): Handle new property sections.
5261 (xtensa_get_property_predef_flags): New.
5262 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5263 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5264 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5265 (xtisa_errno, xtisa_error_msg): New variables.
5266 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5267 (xtensa_insnbuf_alloc): Add error handling.
5268 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5269 use xtensa_format_decode. Add error handling.
5270 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5271 instruction length to find the number of bytes to copy.
5272 (xtensa_isa_init): Add error handling. Replace calls to
5273 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5274 tables in the xtensa_modules structure.
5275 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5276 xtensa_extend_isa): Delete.
5277 (xtensa_isa_free): Change to only free lookup tables.
5278 (opname_lookup_compare): Replace with ...
5279 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5280 (xtensa_insn_maxlength): Rename to ...
5281 (xtensa_isa_maxlength): ... this.
5282 (xtensa_insn_length): Delete.
5283 (xtensa_insn_length_from_first_byte): Replace with ...
5284 (xtensa_isa_length_from_chars): ... this function.
5285 (xtensa_num_opcodes): Rename to ...
5286 (xtensa_isa_num_opcodes): ... this.
5287 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5288 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5289 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5290 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5291 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5292 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5293 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5294 (xtensa_opcode_lookup): Add error handling.
5295 (xtensa_decode_insn): Replace with ...
5296 (xtensa_opcode_decode): ... this function, with new format and
5297 slot parameters. Add error handling.
5298 (xtensa_encode_insn): Replace with ...
5299 (xtensa_opcode_encode): ... this function, which does the encoding via
5300 one of the entries in the "encode_fns" array. Add error handling.
5301 (xtensa_opcode_name): Add error handling.
5302 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5303 xtensa_opcode_is_call): New.
5304 (xtensa_num_operands): Replace with ...
5305 (xtensa_opcode_num_operands): ... this function. Add error handling.
5306 (xtensa_opcode_num_stateOperands,
5307 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5308 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5309 xtensa_operand_is_visible): New.
5310 (xtensa_get_operand, xtensa_operand_kind): Delete.
5311 (xtensa_operand_inout): Add error handling and special-case for
5313 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5314 operate on one slot of an instruction. Added error handling.
5315 (xtensa_operand_encode): Handle default operands with no encoding
5316 functions. Check for success by comparing against decoded value.
5318 (xtensa_operand_decode): Handle default operands. Return decoded value
5319 through argument pointer. Add error handling.
5320 (xtensa_operand_is_register, xtensa_operand_regfile,
5321 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5322 (xtensa_operand_isPCRelative): Rename to ...
5323 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5324 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5325 through argument pointer. Add error handling.
5326 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5327 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5328 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5329 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5330 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5331 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5332 xtensa_state_is_exported, xtensa_sysreg_lookup,
5333 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5334 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5335 xtensa_interface_num_bits, xtensa_interface_inout,
5336 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5337 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5338 * xtensa-modules.c: Rewrite to use new data structures.
5339 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5340 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5341 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5342 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5343 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5344 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5345 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5346 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5347 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5348 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5349 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5350 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5351 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5352 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5353 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5354 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5355 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5356 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5357 * Makefile.in: Regenerate.
5358 * bfd-in2.h: Likewise.
5359 * libbfd.h: Likewise.
5361 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5363 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5364 against the absolute section.
5365 (mips_elf64_write_rela): Likewise.
5367 2004-10-07 Jan Beulich <jbeulich@novell.com>
5369 * elf.c (elf_find_function): Don't generally check for matching
5370 section, just for non-file symbols. Remove redunant comparison
5372 * elf32-arm.h (arm_elf_find_function): Likewise.
5374 2004-10-07 Jeff Baker <jbaker@qnx.com>
5376 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5377 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5380 2004-10-04 Roland McGrath <roland@redhat.com>
5382 * hash.c (bfd_hash_set_default_size): Use const for table.
5383 Use size_t instead of int for variable compared to sizeof results.
5385 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5388 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5390 2004-10-01 Paul Brook <paul@codesourcery.com>
5392 * elf32-arm.h (elf32_arm_fake_sections,
5393 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5395 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5397 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5399 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5401 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5402 need_relative or need_lsda_relative if we are processing an
5403 offset for a reloc on a FDE initial loc or LSDA field
5405 (_bfd_elf_write_section_eh_frame): Test need_relative and
5406 need_lsda_relative in place of corresponding make_* field
5407 when deciding to use pc-relative encodings.
5409 2004-09-30 Paul Brook <paul@codesourcery.com>
5411 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5412 target2 relocation type.
5414 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5417 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5419 2004-09-30 Paul Brook <paul@codesourcery.com>
5421 * reloc.c: Add BFD_RELOC_ARM_SMI.
5422 * bfd-in2.h: Regenerate.
5425 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5427 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5428 vma and output offset to address.
5429 * simple.c (simple_save_output_info): Only set output section
5430 and offset for debug sections, or those not already set up by
5432 (bfd_simple_get_relocated_section_contents): Update comment.
5434 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5436 * elf.c (IS_LOADED): Delete.
5437 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5438 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5441 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5444 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5445 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5446 redundant assignment of EM_SPARC.
5448 2004-09-22 Brian Ford <ford@vss.fsi.com>
5450 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5451 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5453 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5455 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5457 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5458 (elf_backend_modify_segment_map): Don't define.
5460 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5462 * elf.c (IS_LOADED): Define.
5463 (assign_file_positions_for_segments): Don't round up file offset of
5464 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5465 Delete code handling link script adjustment of lma. Do the adjust
5466 in later code handling similar ajustments. Remove dead code error
5467 check. Warn if section lma would require a negative offset
5468 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5469 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5470 update voff in section loop. Change voff in segment loop to be an
5471 adjustment on top of "off". Set sec->filepos and update "off" later.
5472 Test for loadable sections consistently using IS_LOADED. Similarly,
5473 test for alloc-only sections other than .tbss consistently.
5474 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5475 Tidy PT_NOTE handling. Use %B and %A in error messages.
5476 (assign_file_positions_except_relocs): Use %B in error message.
5478 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5480 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5481 (CONFIG_STATUS_DEPENDENCIES): New.
5482 (Makefile): Removed.
5483 (config.status): Likewise.
5484 * Makefile.in: Regenerated.
5486 2004-09-17 Paul Brook <paul@codesourcery.com>
5488 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5489 (bfd_elf32_arm_process_before_allocation): Update prototype.
5490 * bfd-in2.h: Regenerate.
5491 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5492 (elf32_arm_link_hash_table_create): Set it.
5493 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5494 (bfd_elf32_arm_set_target_relocs): New function.
5495 (arm_real_reloc_type): New function.
5496 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5497 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5498 (elf32_arm_gc_sweep_hook): Ditto.
5499 (elf32_arm_check_relocs): Ditto.
5500 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5501 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5503 (elf32_arm_got_prel): New variable.
5504 (elf32_arm_howto_from_type): New function.
5505 (elf32_arm_info_to_howto): Use it.
5506 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5507 BFD_RELOC_ARM_TARGET2.
5508 * libbfd.h: Regenerate.
5509 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5511 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5513 * ecoff.c: Update u.undef.next refs.
5514 * elf64-ppc.c: Likewise.
5515 * elflink.c: Likewise.
5516 * linker.c: Likewise.
5517 * xcofflink.c: Likewise.
5519 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5520 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5521 fields to indirect struct.
5522 * elf-m10300.c: Update u.weakdef refs.
5523 * elf32-arm.h: Likewise.
5524 * elf32-cris.c: Likewise.
5525 * elf32-frv.c: Likewise.
5526 * elf32-hppa.c: Likewise.
5527 * elf32-i370.c: Likewise.
5528 * elf32-i386.c: Likewise.
5529 * elf32-m32r.c: Likewise.
5530 * elf32-m68k.c: Likewise.
5531 * elf32-ppc.c: Likewise.
5532 * elf32-s390.c: Likewise.
5533 * elf32-sh.c: Likewise.
5534 * elf32-sparc.c: Likewise.
5535 * elf32-vax.c: Likewise.
5536 * elf32-xtensa.c: Likewise.
5537 * elf64-alpha.c: Likewise.
5538 * elf64-hppa.c: Likewise.
5539 * elf64-ppc.c: Likewise.
5540 * elf64-s390.c: Likewise.
5541 * elf64-sh64.c: Likewise.
5542 * elf64-sparc.c: Likewise.
5543 * elf64-x86-64.c: Likewise.
5544 * elfxx-ia64.c: Likewise.
5545 * elfxx-mips.c: Likewise.
5546 * elflink.c: Likewise. Also u.elf_hash_value.
5547 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5549 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5550 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5551 (bfd_elf_gc_record_vtentry): Likewise.
5552 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5554 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5556 * Makefile.am: Run "make dep-am".
5557 * Makefile.in: Regenerate.
5558 * bfd-in2.h: Regenerate.
5559 * po/SRC-POTFILES.in: Regenerate.
5560 * po/bfd.pot: Regenerate.
5562 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5564 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5565 with bitfields. Make "type" and "other" bitfields too.
5566 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5567 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5568 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5569 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5570 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5571 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5572 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5573 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5574 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5575 * elf-m10300.c: Likewise.
5577 * elf32-arm.h: Likewise.
5578 * elf32-cris.c: Likewise.
5579 * elf32-frv.c: Likewise.
5580 * elf32-hppa.c: Likewise.
5581 * elf32-i370.c: Likewise.
5582 * elf32-i386.c: Likewise.
5583 * elf32-m32r.c: Likewise.
5584 * elf32-m68k.c: Likewise.
5585 * elf32-ppc.c: Likewise.
5586 * elf32-s390.c: Likewise.
5587 * elf32-sh-symbian.c: Likewise.
5588 * elf32-sh.c: Likewise.
5589 * elf32-sh64.c: Likewise.
5590 * elf32-sparc.c: Likewise.
5591 * elf32-vax.c: Likewise.
5592 * elf32-xtensa.c: Likewise.
5593 * elf64-alpha.c: Likewise.
5594 * elf64-hppa.c: Likewise.
5595 * elf64-ppc.c: Likewise.
5596 * elf64-s390.c: Likewise.
5597 * elf64-sh64.c: Likewise.
5598 * elf64-sparc.c: Likewise.
5599 * elf64-x86-64.c: Likewise.
5600 * elflink.c: Likewise.
5601 * elfxx-ia64.c: Likewise.
5602 * elfxx-mips.c: Likewise.
5603 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5604 * configure: Regenerate.
5605 * aclocal.m4: Regenerate.
5607 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5609 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5610 around uses of R_ARM_TARGET1.
5611 (elf32_arm_check_relocs): Likewise.
5613 2004-09-13 Paul Brook <paul@codesourcery.com>
5615 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5617 * bfd-in2.h: Regenerate.
5618 * libbfd.h: Regenerate.
5619 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5620 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5621 (bfd_elf32_arm_process_before_allocation): Ditto.
5622 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5623 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5624 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5627 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5629 * hpux-core.c (thread_section_p): New function.
5630 (hpux_core_core_file_p): Fix computation of offset in call
5631 to bfd_seek. Create a ".reg" section from an arbitrary
5632 ".reg/<id>" section if none was created after having read
5635 2004-09-11 Andreas Schwab <schwab@suse.de>
5637 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5638 * aclocal.m4: Rebuild.
5639 * configure: Rebuild.
5641 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5643 * section.c (bfd_sections_find_if): Fix parameter name in
5644 comment to match code.
5646 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5648 * elf.c (assign_file_positions_except_relocs): Assign relocs
5649 stored in a bfd section.
5651 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5653 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5654 h->gotplt_refcount to 0, not -1.
5656 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5658 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5659 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5661 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5662 handle symbol visibility here.
5664 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5666 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5667 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5669 (ppc_stub_name): Remove trailing "+0" on stub name.
5670 (create_linkage_sections): Create relocations for
5671 branch lookup table when --emit-relocs as well as when --shared.
5672 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5673 relbrlt test. For --emit-stub-syms, always output a sym even when
5674 one already exists on a plt call stub. Put stub type in the stub
5676 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5678 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5679 reloc_count in stub sections. Adjust relbrlt test.
5680 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5681 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5682 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5683 for relocs against discarded symbols. Fix comments.
5685 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5687 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5688 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5690 (map_sections_to_segments): ... here. Use it. Assign a file
5691 position to the .dynamic section if it is not loadable, but part
5692 of the PT_DYNAMIC segment.
5693 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5694 offsets, not VMAs, for the BPABI. Do not fill in the header in
5695 the .got.plt section for the BPABI.
5696 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5698 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5700 2004-09-06 Nick Clifton <nickc@redhat.com>
5702 * elflink.c (elf_link_add_object_symbols): Set the error code to
5703 bfd_error_wrong_format when the input format does not match the
5706 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5708 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5709 (ppc64_elf_check_directives): ..here.
5710 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5711 before accessing ppc64_elf_tdata.
5712 (ppc64_elf_finish_dynamic_sections): And here too.
5714 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5716 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5718 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5720 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5721 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5722 (bfd_elf32_littlearm_symbian_vec): Likewise.
5723 * configure: Regenerated.
5724 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5725 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5726 (PLT_ENTRY_SIZE): Likewise.
5727 (bfd_vma_elf32_arm_symbian_plt_entry): New
5729 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5731 (create_got_section): Don't create sections when generating BPABI
5733 (elf32_arm_create_dynamic_sections): Tidy.
5734 (elf32_arm_link_hash_table_create): Set plt_header_size,
5735 plt_entry_size, and symbian_p.
5736 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5737 generating BPABI objects.
5738 (allocate_dynrelocs): Use htab->plt_header_size, not
5739 PLT_HEADER_SIZE. Do not add to .got.plt when
5740 generating BPABI objects.
5741 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5742 * elfarm-nabi.c: Add SymbianOS target vectors.
5743 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5744 (_bfd_elf_link_create_dynamic_sections): Likewise.
5745 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5746 (elfNN_bed): Use it.
5747 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5748 (bfd_elf32_littlearm_symbian_vec): Likewise.
5749 (_bfd_target_vector): Add them.
5751 2004-09-03 Nick Clifton <nickc@redhat.com>
5754 * coffcode.h (handle_COMDAT): Replace abort with an warning
5755 message and allow the scan to continue.
5757 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5759 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5760 in when reading relocs, not our sorted syms. Remove unnecessary
5763 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5765 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5767 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5769 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5770 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5771 replace uses of *_alias with *_noncanonical.
5772 * aclocal.m4: Rebuild with aclocal 1.4p6.
5773 * Makefile.in: Rebuild with automake 1.4p6.
5774 * doc/Makefile.in: Rebuild with automake 1.4p6.
5775 * configure.in: Autoupdate with autoupdate 2.59.
5776 * config.in: Regenerate with autoheader 2.59.
5777 * configure: Regnerate with autoconf 2.59.
5779 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5781 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5782 symbol pointer arrays before modifying.
5784 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5786 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5787 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5788 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5789 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5790 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5791 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5792 Use both symbol tables on non-relocatable objects. Use a common
5793 error exit. Fix "mid" warning.
5794 * libbfd.h: Regenerate.
5795 * bfd-in2.h: Regenerate.
5797 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5799 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5801 (struct sfpr_def_parms): Save some space.
5802 (sfpr_define): Here too.
5804 * elf64-ppc.c (compare_symbols): Put section syms first.
5805 (sym_exists_at): New function.
5806 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5807 points only for relocatable files. Use .opd section contents
5808 otherwise. Generally clean up the code.
5810 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5812 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5813 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5814 (struct sfpr_def_parms): New.
5815 (sfpr_define): New function.
5816 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5817 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5818 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5819 (savefpr1_tail, restfpr1_tail): New functions.
5820 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5821 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5822 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5823 code. Define all ABI mandated _save and _rest functions.
5825 2004-08-26 Paul Brook <paul@codesourcery.com>
5827 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5829 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5831 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5834 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5836 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5837 that pcrel correction is applied for R_386_PC32.
5839 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5841 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5842 for R_386_32 and R_386_PC32 relocs against symbols defined in
5845 2004-08-25 Dmitry Diky <diwil@spec.ru>
5847 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5848 Add new relocations.
5849 * bfd-in2.h: Regenerate.
5850 * libbfd.h: Regenerate.
5851 * elf32-msp430.c: Clean-up code.
5852 (elf_msp430_howto_table): Add new relocation entries.
5853 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5854 (msp430_elf_relax_section): New function.
5855 (msp430_elf_relax_delete_bytes): New function.
5856 (msp430_elf_symbol_address_p): New function.
5858 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5860 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5861 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5863 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5865 * elflink.c (_bfd_elf_section_already_linked): Handle
5866 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5868 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5870 * config.bfd (arm*-*-symbianelf*): New target.
5871 (arm*-*-eabi*): Likewise.
5873 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5875 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5876 "struct ppc_link_hash_entry *".
5877 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5878 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5880 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5882 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5883 entries (where fd_aux overlaps next entry's fd_func).
5884 Add non_overlapping argument, use it.
5885 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5886 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5887 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5888 as indexes into opd_sym_map/opd_adjust array.
5889 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5891 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5893 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5894 if we can look up their function descriptor in a regular file.
5896 2004-08-18 Nick Clifton <nickc@redhat.com>
5899 * cofflink.c (coff_link_add_symbols): Check that the comdat
5900 pointer in the coff_section_data structure has been initialised
5903 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5906 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5907 changing bfd_link_hash_undefined to bfd_link_hash_new.
5909 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5911 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5913 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5914 (synthetic_opd, synthetic_relocatable): New variables.
5915 (compare_symbols, compare_relocs): New helper routines.
5916 (ppc64_elf_get_synthetic_symtab): New function.
5917 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5919 * bfd-in2.h: Regenerated.
5920 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5921 to relsyms. Return 0 if abfd is relocatable.
5923 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5925 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5927 2004-08-17 Nick Clifton <nickc@redhat.com>
5929 * (is_arm_mapping_symbol_name): New function - return true
5930 when a symbol name matches the requirements for an ARM mapping
5932 (arm_elf_find_function): New function based on
5933 elf_find_function in elf.c but skipping ARM mapping symbols
5934 and including thumb function symbols.
5935 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5936 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5938 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5940 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5941 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5942 (ppc64_elf_brtaken_reloc): Here too.
5944 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5946 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5948 (ppc64_elf_check_directives): Check that we have the right hash
5949 table before proceeding.
5951 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5953 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5954 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5955 the sections that will be discarded.
5957 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5959 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5961 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5963 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5964 free space available.
5966 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5968 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5969 occurrences with bfd_byte * thoughout file.
5971 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5972 (xcoff_write_armap_big): Likewise.
5973 (xcoff_write_archive_contents_old): Likewise.
5974 (xcoff_write_archive_contents_big): Likewise.
5976 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5978 2004-08-13 Nick Clifton <nickc@redhat.com>
5980 * elf32-arm.h: Convert to ISO C90.
5982 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5985 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5988 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5990 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5991 (bfd_archive_filename, bfd_get_section_ident): Delete.
5992 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5993 bfd_archive_filename.
5994 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5995 to warn about symbols in discarded sections. Use _bfd_error_handler.
5996 * aout-adobe.c (aout_adobe_callback): See below.
5997 * aout-cris.c (swap_ext_reloc_in): ..
5998 * coff-arm.c (find_thumb_glue, find_arm_glue,
5999 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6000 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6001 coff_arm_copy_private_bfd_data): ..
6002 * coff-i860.c (i860_reloc_processing): ..
6003 * coff-mcore.c (mcore_coff_unsupported_reloc,
6004 coff_mcore_relocate_section): ..
6005 * coff-ppc.c (coff_ppc_relocate_section): ..
6006 * coff-rs6000.c (xcoff_create_csect_from_smclas
6007 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6008 sh_swap_insns, sh_relocate_section): ..
6009 * coff-tic54x.c (tic54x_reloc_processing): ..
6010 * coff-tic80.c (coff_tic80_relocate_section): ..
6011 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6012 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6013 coff_slurp_symbol_table, coff_classify_symbol,
6014 coff_slurp_reloc_table): ..
6015 * coffgen.c (_bfd_coff_read_string_table): ..
6016 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6017 _bfd_coff_generic_relocate_section): ..
6018 * cpu-arm.c (bfd_arm_merge_machines): ..
6019 * cpu-sh.c (sh_merge_bfd_arch): ..
6020 * elf-hppa.h (elf_hppa_relocate_section): ..
6021 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6022 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6023 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6024 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6025 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6026 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6027 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6028 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6029 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6030 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6031 cris_elf_merge_private_bfd_data
6032 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6033 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6034 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6035 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6036 elf32_hppa_relocate_section): ..
6037 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6038 i370_elf_check_relocs, i370_elf_relocate_section): ..
6039 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6040 elf_i386_relocate_section): ..
6041 * elf32-m32r.c (m32r_elf_relocate_section,
6042 m32r_elf_merge_private_bfd_data): ..
6043 * elf32-m68hc1x.c (m68hc12_add_stub,
6044 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6045 * elf32-m68k.c (elf_m68k_relocate_section): ..
6046 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6047 mcore_elf_relocate_section): ..
6048 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6049 ppc_elf_check_relocs, ppc_elf_relocate_section,
6050 ppc_elf_begin_write_processing): ..
6051 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6052 elf_s390_relocate_section): ..
6053 * elf32-sh-symbian.c (sh_symbian_import_as,
6054 sh_symbian_process_embedded_commands,
6055 sh_symbian_relocate_section): ..
6056 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6057 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6058 sh_elf_merge_private_data): ..
6059 * elf32-sparc.c (elf32_sparc_check_relocs,
6060 elf32_sparc_relocate_section,
6061 elf32_sparc_merge_private_bfd_data): ..
6062 * elf32-v850.c (v850_elf_check_relocs,
6063 v850_elf_merge_private_bfd_data): ..
6064 * elf32-xtensa.c (elf_xtensa_check_relocs,
6065 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6066 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6067 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6068 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6069 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6070 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6071 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6072 ppc64_elf_relocate_section): ..
6073 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6074 elf_s390_relocate_section): ..
6075 * elf64-sh64.c (sh_elf64_relocate_section): ..
6076 * elf64-sparc.c (sparc64_elf_check_relocs,
6077 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6078 sparc64_elf_merge_private_bfd_data): ..
6079 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6080 elf64_x86_64_relocate_section): ..
6081 * elflink.c (_bfd_elf_add_default_symbol,
6082 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6083 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6084 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6085 elf_get_linked_section_vma, elf_fixup_link_order,
6086 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6087 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6088 * elfxx-ia64.c (elfNN_ia64_relax_section,
6089 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6090 * elfxx-mips.c (mips_elf_perform_relocation,
6091 _bfd_mips_elf_check_relocs,
6092 _bfd_mips_elf_merge_private_bfd_data): ..
6093 * ieee.c (ieee_slurp_external_symbols): ..
6094 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6095 * libbfd.c (_bfd_generic_verify_endian_match): ..
6096 * linker.c (_bfd_generic_link_add_one_symbol,
6097 _bfd_generic_section_already_linked): ..
6098 * pdp11.c (translate_to_native_sym_flags): ..
6099 * pe-mips.c (coff_pe_mips_relocate_section): ..
6100 * peicode.h (pe_ILF_build_a_bfd): ..
6101 * srec.c (srec_bad_byte): ..
6102 * stabs.c (_bfd_link_section_stabs): ..
6103 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6104 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6105 with corresponding %B and %A in _bfd_error_handler format string.
6106 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6107 calls to use %A and %B. Fix "against symbol .. from section" and
6108 similar error messages. Combine multiple _bfd_error_handler calls
6109 where they were separated due to bfd_archive_filename deficiencies.
6110 * bfd-in2.h: Regenerate.
6112 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6114 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6117 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6119 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6120 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6121 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6123 (link_hash_newfunc): Init was_undefined.
6124 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6125 Use undefweak instead.
6126 (ppc64_elf_check_directives): Fix undefs chain.
6127 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6129 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6130 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6131 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6133 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6135 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6136 error, test input_section flags rather than sec.
6138 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6140 * elf-bfd.h (struct elf_backend_data): Add
6141 elf_backend_archive_symbol_lookup.
6142 (_bfd_elf_archive_symbol_lookup): Declare.
6143 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6144 (elf_link_add_archive_symbols): ..extracted from here. Call the
6146 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6147 (elfNN_bed): Init new field.
6148 * elf64-ppc.c (elf_backend_check_directives): Define.
6149 (elf_backend_archive_symbol_lookup): Define.
6150 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6151 a ppc_link_hash_entry pointer.
6153 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6154 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6155 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6156 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6157 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6158 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6159 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6162 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6164 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6165 (ppc64_elf_add_symbol_hook): Test for NULL section.
6166 (get_sym_h): Formatting.
6167 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6170 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6171 long branch stubs with code handling plt and r2off branch stubs.
6173 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6175 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6176 * elflink.c (elf_link_input_bfd): Formatting.
6177 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6179 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6180 (link_hash_newfunc): Don't set it.
6181 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6182 (ppc64_elf_mark_entry_syms): Delete.
6183 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6184 sections. Use get_opd_info.
6185 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6187 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6189 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6191 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6192 (func_desc_adjust): Don't set have_undefweak.
6193 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6194 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6196 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6197 "struct ppc_link_hash_entry *". Adjust all references.
6198 (ppc64_elf_hide_symbol): Correct a comment.
6200 * elf64-ppc.c (get_opd_info): New function.
6201 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6202 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6203 before calling get_fdh. Test fdh rather than h before dereferencing
6204 fdh. Mark removed symbols in opd_adjust.
6205 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6206 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6208 (ppc64_elf_output_symbol_hook): Likewise.
6210 2004-08-06 Paul Brook <paul@codesourcery.com>
6212 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6213 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6214 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6215 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6216 and BFD_RELOC_ARM_SBREL32.
6217 * bfd-in2.h, bbfd.h: Regenerate.
6219 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6221 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6222 the dynamic link symbol actually in use.
6224 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6226 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6228 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6229 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6231 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6232 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6234 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6235 Nick Clifton <nickc@redhat.com>
6238 * bfd.c (_bfd_default_error_handler): Make it global.
6240 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6242 * elf.c (assign_section_numbers): Cope gracefully with sections
6243 which have SHF_LINK_ORDER set but no sh_link set up.
6244 * elflink.c (elf_get_linked_section_vma): Likewise.
6246 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6249 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6250 Set it to _bfd_default_error_handler.
6251 (elfNN_bed): Add elf_backend_link_order_error_handler.
6253 * libbfd-in.h (_bfd_default_error_handler): New.
6255 * libbfd.h: Regenerated.
6257 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6259 * archures.c (bfd_mach_sparc_64bit_p): Define.
6260 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6261 * bfd-in2.h: Rebuilt.
6263 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6265 Introduce SH2a support.
6266 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6267 * archures.c (bfd_mach_sh2a_nofpu): New.
6268 * bfd-in2.h: Rebuilt.
6269 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6270 (arch_info_struct): Add sh2a_nofpu.
6271 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6272 2003-12-29 DJ Delorie <dj@redhat.com>
6273 * reloc.c: Add relocs for sh2a.
6274 * bfd-in2.h: Regenerate.
6275 * libbfd.hh: Regenerate.
6276 2003-12-01 Michael Snyder <msnyder@redhat.com>
6277 * archures.c (bfd_mach_sh2a): New.
6278 * bfd-in2.h: Rebuilt.
6279 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6281 (arch_info_struct): Add sh2a.
6282 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6284 2004-07-28 Nick Clifton <nickc@redhat.com>
6285 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6288 * som.c (setup_sections): Improve estimation of space sizes in
6289 relocatable objects.
6291 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6292 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6293 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6295 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6296 * configure: Regenerate.
6297 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6298 case that accepts OSABI=NetBSD and OSABI=SysV.
6299 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6300 the base of .got or .data (if .got does not exist).
6301 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6303 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6304 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6305 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6306 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6308 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6311 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6312 (elf_sec_group): Defined.
6313 (bfd_elf_match_symbols_in_sections): New prototype.
6314 (_bfd_elf_setup_group_pointers): Likewise.
6316 * elf.c (bfd_elf_discard_group): Abort.
6317 (bfd_elf_set_group_contents): Also include relocation sections.
6318 Remove zero-fill for ld -r.
6319 (_bfd_elf_setup_group_pointers): New function.
6320 (elf_sort_elf_symbol): Likewise.
6321 (elf_sym_name_compare): Likewise.
6322 (bfd_elf_match_symbols_in_sections): Likewise.
6324 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6326 * elflink.c (match_group_member): New.
6327 (elf_link_input_bfd): Check group member for discarded section.
6328 (try_match_symbols_in_sections): New function.
6329 (already_linked): Likewise.
6330 (_bfd_elf_section_already_linked): Support mixing comdat group
6331 and linkonce section.
6333 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6334 * linker.c (bfd_section_already_linked_table_traverse): New.
6336 * libbfd.h: Regenerated.
6338 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6340 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6341 BFD_RELOC_CRX_SWITCH32.
6342 * bfd-in2.h: Regenerate.
6343 * libbfd.h: Regenerate.
6344 * elf32-crx.c: Support relocation/relaxation of
6345 BFD_RELOC_CRX_SWITCH* types.
6347 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6349 * elf64-ppc.c: Correct "Linker stubs" comment.
6351 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6353 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6355 (elf_linked_to_section): New.
6357 * elf.c (assign_section_numbers): Set up sh_link for
6360 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6361 to sh_link for SHT_IA_64_UNWIND sections.
6363 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6365 * elflink.c (elf_fixup_link_order): Add _() to error message.
6367 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6369 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6372 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6374 * aout-adobe.c (aout_32_section_already_linked): Defined.
6375 * aout-target.h (MY_section_already_linked): Likewise.
6376 * aout-tic30.c (MY_section_already_linked): Likewise.
6377 * binary.c (binary_section_already_linked): Likewise.
6378 * bout.c (b_out_section_already_linked): Likewise.
6379 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6380 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6381 * coffcode.h (coff_section_already_linked): Likewise.
6382 * i386msdos.c (msdos_section_already_linked): Likewise.
6383 * i386os9k.c (os9k_section_already_linked): Likewise.
6384 * ieee.c (ieee_section_already_linked): Likewise.
6385 * ihex.c (ihex_section_already_linked): Likewise.
6386 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6387 * mmo.c (mmo_section_already_linked): Likewise.
6388 * nlm-target.h (nlm_section_already_linked): Likewise.
6389 * oasys.c (oasys_section_already_linked): Likewise.
6390 * pef.c (bfd_pef_section_already_linked): Likewise.
6391 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6392 * som.c (som_bfd_discard_group): Likewise.
6393 * srec.c (srec_section_already_linked): Likewise.
6394 * tekhex.c (tekhex_section_already_linked): Likewise.
6395 * versados.c (versados_section_already_linked): Likewise.
6396 * vms.c (vms_section_already_linked): Likewise.
6397 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6398 * xsym.c (bfd_sym_section_already_linked): Likewise.
6400 * bfd-in.h (bfd_section_already_linked_table_init): New.
6401 (bfd_section_already_linked_table_free): Likewise.
6403 * coff-rs6000.c (rs6000coff_vec): Add
6404 _bfd_generic_section_already_linked.
6405 (pmac_xcoff_vec): Likewise.
6406 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6407 (aix5coff64_vec): Likewise.
6409 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6410 * elflink.c (_bfd_elf_section_already_linked): New function.
6412 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6414 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6415 (_bfd_generic_section_already_linked): New.
6416 (bfd_section_already_linked_hash_entry): Likewise.
6417 (bfd_section_already_linked): Likewise.
6418 (bfd_section_already_linked_table_lookup): Likewise.
6419 (bfd_section_already_linked_table_insert): Likewise.
6421 * linker.c (bfd_section_already_linked): New.
6422 (_bfd_section_already_linked_table): Likewise.
6423 (bfd_section_already_linked_table_lookup): Likewise.
6424 (bfd_section_already_linked_table_insert): Likewise.
6425 (already_linked_newfunc): Likewise.
6426 (bfd_section_already_linked_table_init): Likewise.
6427 (bfd_section_already_linked_table_free): Likewise.
6428 (_bfd_generic_section_already_linked): Likewise.
6430 * section.c (bfd_section): Remove comdat.
6431 (bfd_comdat_info): Moved to ...
6432 * bfd-in.h (coff_comdat_info): Here.
6433 (bfd_coff_get_comdat_section): New.
6434 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6435 * libcoff-in.h (coff_section_tdata): Add comdat.
6436 * coffcode.h (handle_COMDAT): Updated.
6437 * cofflink.c (coff_link_add_symbols): Likewise.
6438 * ecoff.c (bfd_debug_section): Likewise.
6440 * targets.c (bfd_target): Add _section_already_linked.
6441 (BFD_JUMP_TABLE_LINK): Updated.
6443 * bfd-in2.h: Regenerated.
6444 * libbfd.h: Likewise.
6445 * libcoff.h: Likewise.
6447 2003-07-21 Paul Brook <paul@codesourcery.com>
6449 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6450 elf_fixup_link_order): New functions.
6451 (bfd_elf_final_link): Call elf_fixup_link_order.
6453 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6455 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6456 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6458 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6459 _bfd_elf_symbol_refs_local_p.
6460 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6463 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6465 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6467 (bfd_elf_get_dyn_lib_class): New prototype.
6468 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6470 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6471 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6472 entry is needed. Issue an error if a DT_NEEDED entry is needed
6473 for a file marked DYN_NO_NEEDED.
6474 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6477 * bfd-in2.h: Regenerated.
6479 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6481 * elflink.c (elf_section_complain_discarded): Don't complain in
6484 2004-07-10 James E Wilson <wilson@specifixinc.com>
6486 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6487 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6488 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6489 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6491 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6492 bfd_put_64 to bfd_putl64.
6493 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6495 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6498 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6499 .init/.fini sections when trying to relax it.
6501 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6503 * elf.c (assign_file_positions_for_segments): Make sure the
6504 .dynamic section is the first section in the PT_DYNAMIC segment.
6506 2004-07-09 Nick Clifton <nickc@redhat.com>
6508 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6509 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6510 sh_elf_get_flags_from_mach functions so that they do not conflict
6511 when this target is built with other sh-elf targets.
6512 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6513 suppression of this function.
6514 (sh_elf_find_flags): Likewise.
6516 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6518 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6519 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6520 (BFD32_BACKENDS): Add elf32-crx.lo.
6521 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6522 (cpu-crx.lo): New target.
6523 (elf32-crx.lo): New target.
6524 * Makefile.in: Regenerate.
6525 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6526 (bfd_archures_list): Add bfd_crx_arch.
6527 * bfd-in2.h: Regenerate.
6528 * config.bfd: Handle crx-*-elf*, crx*.
6529 * configure.in: Handle bfd_elf32_crx_vec.
6530 * configure: Regenerate.
6531 * cpu-crx.c: New file.
6532 * elf32-crx.c: Likewise.
6533 * libbfd.h: Regenerate.
6534 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6535 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6536 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6537 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6538 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6539 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6540 * targets.c (bfd_elf32_crx_vec): Declare.
6541 (bfd_target_vector): Add bfd_elf32_crx_vec.
6543 2004-07-06 Nick Clifton <nickc@redhat.com>
6545 * config.bfd: Add sh-symbian-elf target.
6546 * configure.in: Add bfd_elf32_shl_symbian_vec.
6547 * configure: Regenerate.
6548 * elf-bfd.h (struct elf_backend_data): Add new field
6550 * elflink.c (elf_link_add_object_symbols): Invoke the
6551 check_directives function, if defined.
6552 * elfxx-target.h: Provide a default, NULL definition for
6554 * targets.c: Add bfd_elf32_shl_symbian_vec.
6555 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6557 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6558 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6559 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6560 not already been defined.
6561 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6562 * sh-symbian.c: New file. Provide functions to support the
6563 * sh-symbian-elf target.
6564 * Makefile.am: Add elf32-sh-symbian.c
6565 * Makefile.in: Regenerate.
6567 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6569 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6570 * Makefile.am: Ran make dep-am.
6571 * Makefile.in: Ran make dep-in.
6573 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6575 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6578 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6580 * config.bfd: Add want64 to configuration target s390-*-linux*.
6582 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6584 * bfd.c (bfd_get_section_ident): New.
6586 * elflink.c (elf_link_read_relocs_from_section): Call
6587 bfd_get_section_ident to identify the section when reporting
6589 (_bfd_elf_link_output_relocs): Likewise.
6590 (elf_link_output_extsym): Likewise.
6591 (elf_link_input_bfd): Likewise.
6592 (bfd_elf_gc_record_vtinherit): Likewise.
6594 * bfd-in2.h: Regenerated.
6596 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6597 Nick Clifton <nickc@redhat.com>
6600 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6601 of section symbols to mips_elf_sort_hash_table ().
6603 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6605 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6607 (elf_section_complain_discarded): New function. Handle
6608 .gcc_except_table too.
6609 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6610 in discarded sections.
6611 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6613 2004-06-30 James E Wilson <wilson@specifixinc.com>
6615 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6616 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6618 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6621 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6622 local references to discarded sections and report their
6625 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6627 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6628 sec_info_type, test section name instead.
6630 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6633 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6634 in .init/.fini sections.
6636 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6638 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6639 bfd_get_section_limit.
6641 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6643 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6644 output section size.
6646 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6648 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6650 (mmix_elf_perform_relocation): Adjust for above change.
6651 (mmix_elf_relocate_section): Likewise.
6652 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6653 (mmix_elf_get_section_contents): Delete.
6654 (bfd_elf64_get_section_contents): Delete.
6655 (mmix_elf_relocate_section): Zero stub area.
6656 * linker.c (default_indirect_link_order): Alloc max of section size
6658 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6659 * section.c (bfd_malloc_and_get_section): Likewise.
6660 (struct bfd_section): Update rawsize comment.
6661 * bfd-in2.h: Regenerate.
6663 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6665 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6667 * bfd-in.h (bfd_get_section_limit): Define.
6668 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6669 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6670 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6671 * coff-arm.c (coff_arm_relocate_section): Likewise.
6672 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6673 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6674 (bfd_ns32k_final_link_relocate): Likewise.
6675 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6676 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6677 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6678 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6679 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6680 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6681 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6682 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6683 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6684 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6685 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6686 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6687 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6688 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6689 * elf32-v850.c (v850_elf_reloc): Likewise.
6690 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6691 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6692 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6693 * elf64-mips.c (mips_elf64_gprel32_reloc)
6694 (mips16_gprel_reloc): Likewise.
6695 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6696 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6697 * elf64-sparc.c (init_insn_reloc): Likewise.
6698 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6699 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6700 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6701 (_bfd_mips_elf_generic_reloc): Likewise.
6702 * bfd-in2.h: Regenerate.
6704 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6706 * bfd-in.h (struct stab_info): Move from stabs.c.
6707 * stabs.c (struct stab_link_includes_table): Delete.
6708 (stab_link_includes_lookup): Delete.
6709 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6710 level of indirection from sinfo parm.
6711 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6712 stabstr section. Adjust hash table accesses.
6713 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6714 alloc. Adjust stab_info test.
6715 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6716 (_bfd_coff_final_link): Adjust stab_info test.
6717 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6718 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6720 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6721 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6722 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6723 stabstr section. Adjust stab_info test.
6724 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6725 (_bfd_write_stab_strings): Adjust prototypes.
6726 * libbfd.h: Regenerate.
6727 * libcoff.h: Regenerate.
6728 * bfd-in2.h: Regenerate.
6730 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6732 From Miod Vallat <miod@online.fr>:
6733 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6735 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6737 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6738 (struct elf32_mn10300_link_hash_entry): Remove
6739 pcrel_relocs_copied.
6740 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6741 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6742 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6743 and gotoff relocations if the symbol doesn't bind locally. Use
6744 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6745 relocation for PCREL32.
6746 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6747 to test whether a symbol binds locally.
6748 (elf32_mn10300_link_hash_newfunc): Don't initialize
6749 pcrel_relocs_copied.
6750 (_bfd_mn10300_elf_discard_copies): Delete.
6751 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6753 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6755 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6757 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6759 * som.c (som_set_reloc_info): Correct small typo.
6761 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6763 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6764 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6765 (m32r_elf_gcsweep_hook): Likewise.
6766 (m32r_elf_check_relocs): Likewise.
6767 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6768 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6769 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6770 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6771 * bfd-in2.h: Regenerated.
6772 * libbfd.h: Regenerated.
6774 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6776 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6778 (elf64_x86_64_relocate_section): Issue an error for
6779 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6780 against global symbols when building shared library.
6782 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6784 * section.c (struct sec): Rename "_cooked_size" to "size".
6785 Rename "_raw_size" to "rawsize".
6786 (STD_SECTION): Adjust comments.
6787 (bfd_set_section_size, bfd_get_section_contents): Use size.
6788 (bfd_malloc_and_get_section): New function.
6789 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6790 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6791 Correctly free reloc and contents memory.
6792 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6793 and fake CIE now that we can shink section size to zero.
6794 (_bfd_elf_write_section_eh_frame): Likewise..
6795 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6796 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6797 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6798 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6799 unneeded indirection.
6800 * elf.c (_bfd_elf_section_offset): .. and update call.
6801 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6802 * libbfd.h: Regenerate.
6803 * bfd-in2.h: Regenerate.
6805 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6806 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6807 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6808 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6809 Similarly use "rawsize", if non-zero, in reloc functions to validate
6810 reloc addresses. Use new bfd_malloc_and_get_section in most places
6811 where bfd_get_section_contents was called. Expand all occurrences of
6812 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6813 grok_prstatus and similar functions to "size".
6814 * aix386-core.c (aix386_core_file_p): ..
6815 * aix5ppc-core.c (xcoff64_core_p): ..
6816 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6817 aout_adobe_set_section_contents): ..
6818 * aout-target.h (callback): ..
6819 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6820 MY_bfd_final_link): ..
6821 * aoutf1.h (sunos4_core_file_p): ..
6822 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6823 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6824 final_link, aout_link_input_section): ..
6825 * binary.c (binary_object_p, binary_canonicalize_symtab,
6826 binary_set_section_contents): ..
6827 * bout.c (b_out_callback, b_out_write_object_contents,
6828 b_out_set_section_contents, b_out_bfd_relax_section,
6829 b_out_bfd_get_relocated_section_contents): ..
6830 * cisco-core.c (cisco_core_file_validate): ..
6831 * coff-alpha.c (alpha_ecoff_object_p,
6832 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6833 * coff-arm.c (coff_arm_relocate_section,
6834 bfd_arm_allocate_interworking_sections): ..
6835 * coff-h8300.c (h8300_reloc16_extra_cases,
6836 h8300_bfd_link_add_symbols): ..
6837 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6838 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6839 ppc_bfd_coff_final_link): ..
6840 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6841 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6842 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6843 * coff64-rs6000.c (xcoff64_write_object_contents,
6844 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6845 * coffcode.h (coff_compute_section_file_positions,
6846 coff_write_object_contents): ..
6847 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6848 coff_section_symbol, build_debug_section): ..
6849 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6850 process_embedded_commands, _bfd_coff_link_input_bfd,
6851 _bfd_coff_write_global_sym): ..
6852 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6853 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6854 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6855 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6856 _bfd_dwarf2_find_nearest_line): ..
6857 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6858 ecoff_compute_section_file_positions,
6859 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6860 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6861 _bfd_elf_discard_section_eh_frame_hdr,
6862 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6863 _bfd_elf_write_section_eh_frame,
6864 _bfd_elf_write_section_eh_frame_hdr): ..
6865 * elf-hppa.h (elf_hppa_sort_unwind): ..
6866 * elf-m10200.c (mn10200_elf_relax_section,
6867 mn10200_elf_relax_delete_bytes,
6868 mn10200_elf_get_relocated_section_contents): ..
6869 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6870 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6871 mn10300_elf_relax_delete_bytes,
6872 mn10300_elf_get_relocated_section_contents,
6873 _bfd_mn10300_elf_adjust_dynamic_symbol,
6874 _bfd_mn10300_elf_discard_copies,
6875 _bfd_mn10300_elf_size_dynamic_sections,
6876 _bfd_mn10300_elf_finish_dynamic_sections): ..
6877 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6878 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6879 bfd_elf_set_group_contents, map_sections_to_segments,
6880 elf_sort_sections, assign_file_positions_for_segments,
6881 SECTION_SIZE, copy_private_bfd_data,
6882 _bfd_elf_get_dynamic_reloc_upper_bound,
6883 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6884 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6885 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6886 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6887 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6888 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6889 bfd_elf32_arm_process_before_allocation,
6890 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6891 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6892 elf32_arm_write_section): ..
6893 * elf32-cris.c (cris_elf_grok_prstatus,
6894 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6895 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6896 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6897 elf_cris_discard_excess_dso_dynamics,
6898 elf_cris_discard_excess_program_dynamics): ..
6899 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6900 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6901 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6902 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6903 elf32_frvfdpic_size_dynamic_sections,
6904 elf32_frvfdpic_modify_segment_map,
6905 elf32_frvfdpic_finish_dynamic_sections): ..
6906 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6907 elf32_h8_get_relocated_section_contents): ..
6908 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6909 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6910 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6911 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6912 elf32_hppa_finish_dynamic_sections): ..
6913 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6914 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6915 i370_elf_finish_dynamic_sections): ..
6916 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6917 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6918 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6919 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6920 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6921 * elf32-ip2k.c (ip2k_is_switch_table_128,
6922 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6923 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6924 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6925 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6926 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6927 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6928 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6929 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6930 m32r_elf_get_relocated_section_contents): ..
6931 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6932 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6933 m68hc11_elf_relax_delete_bytes): ..
6934 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6935 m68hc12_elf_size_one_stub): ..
6936 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6937 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6938 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6939 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6940 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6941 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6942 elf32_mips_grok_prstatus): ..
6943 * elf32-or32.c (or32_elf_consth_reloc): ..
6944 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6945 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6946 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6947 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6948 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6949 ppc_elf_final_write_processing): ..
6950 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6951 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6952 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6953 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6954 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6955 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6956 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6957 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6958 * elf32-sh64-com.c (sh64_address_in_cranges,
6959 sh64_get_contents_type): ..
6960 * elf32-sh64.c (sh64_find_section_for_address,
6961 sh64_elf_final_write_processing): ..
6962 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6963 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6964 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6965 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6966 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6967 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6968 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6969 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6970 elf_vax_finish_dynamic_sections): ..
6971 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6972 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6973 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6974 xstormy16_elf_finish_dynamic_sections): ..
6975 * elf32-xtensa.c (xtensa_read_table_entries,
6976 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6977 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6978 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6979 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6980 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6981 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6982 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6983 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6984 xtensa_callback_required_dependence): ..
6985 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6986 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6987 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6988 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6989 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6990 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6991 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6992 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6993 * elf64-hppa.c (allocate_dynrel_entries,
6994 elf64_hppa_size_dynamic_sections,
6995 elf64_hppa_finish_dynamic_sections): ..
6996 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6997 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6998 elf64_mips_grok_prstatus): ..
6999 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7000 mmix_elf_relocate_section, mmix_elf_final_link,
7001 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7002 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7003 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7004 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7005 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7006 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7007 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7008 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7009 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7010 ppc64_elf_finish_dynamic_sections): ..
7011 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7012 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7013 elf_s390_finish_dynamic_sections): ..
7014 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7015 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7016 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7017 sh64_elf64_finish_dynamic_sections): ..
7018 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7019 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7020 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7021 sparc64_elf_finish_dynamic_symbol,
7022 sparc64_elf_finish_dynamic_sections): ..
7023 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7024 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7025 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7026 elf64_x86_64_finish_dynamic_sections): ..
7027 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7028 * elfcode.h (elf_slurp_reloc_table): ..
7029 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7030 elf_finalize_dynstr, elf_link_add_object_symbols,
7031 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7032 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7033 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7034 elf32_mips_grok_prstatus): ..
7035 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7036 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7037 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7038 elfNN_ia64_finish_dynamic_sections): ..
7039 * elfxx-mips.c (mips_elf_create_procedure_table,
7040 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7041 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7042 mips_elf_global_got_index, mips_elf_multi_got,
7043 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7044 mips_elf_allocate_dynamic_relocations,
7045 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7046 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7047 _bfd_mips_elf_always_size_sections,
7048 _bfd_mips_elf_size_dynamic_sections,
7049 _bfd_mips_elf_finish_dynamic_symbol,
7050 _bfd_mips_elf_finish_dynamic_sections,
7051 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7052 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7053 _bfd_elf_mips_get_relocated_section_contents,
7054 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7055 * hp300hpux.c (callback): ..
7056 * hppabsd-core.c (make_bfd_asection): ..
7057 * hpux-core.c (make_bfd_asection): ..
7058 * i386linux.c (linux_link_create_dynamic_sections,
7059 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7060 * i386msdos.c (msdos_write_object_contents): ..
7061 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7062 os9k_set_section_contents): ..
7063 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7064 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7065 ieee_write_section_part, do_with_relocs, do_as_repeat,
7066 do_without_relocs, ieee_write_debug_part, init_for_output,
7067 ieee_set_section_contents): ..
7068 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7069 * irix-core.c (do_sections, make_bfd_asection): ..
7070 * libaout.h (aout_section_merge_with_text_p): ..
7071 * libbfd.c (_bfd_generic_get_section_contents,
7072 _bfd_generic_get_section_contents_in_window): ..
7073 * linker.c (default_indirect_link_order): ..
7074 * lynx-core.c (make_bfd_asection): ..
7075 * m68klinux.c (linux_link_create_dynamic_sections,
7076 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7077 * mach-o.c (bfd_mach_o_make_bfd_section,
7078 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7079 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7080 bfd_mach_o_scan_read_segment): ..
7081 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7082 _bfd_merge_sections): ..
7083 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7084 mmo_map_set_sizes, mmo_canonicalize_symtab,
7085 mmo_internal_write_section, mmo_write_object_contents): ..
7086 * netbsd-core.c (netbsd_core_file_p): ..
7087 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7088 nlm_alpha_set_public_section): ..
7089 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7090 * nlm32-sparc.c (nlm_sparc_write_import): ..
7091 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7092 nlm_compute_section_file_positions): ..
7093 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7094 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7095 * opncls.c (get_debug_link_info): ..
7096 * osf-core.c (make_bfd_asection): ..
7097 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7098 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7099 final_link, aout_link_input_section): ..
7100 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7101 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7102 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7103 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7104 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7105 * ptrace-core.c (ptrace_unix_core_file_p): ..
7106 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7107 _bfd_final_link_relocate, bfd_generic_relax_section,
7108 bfd_generic_get_relocated_section_contents): ..
7109 * reloc16.c (bfd_coff_reloc16_relax_section,
7110 bfd_coff_reloc16_get_relocated_section_c): ..
7111 * riscix.c (riscix_some_aout_object_p): ..
7112 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7113 * sco5-core.c (make_bfd_asection): ..
7114 * simple.c (bfd_simple_get_relocated_section_contents): ..
7115 * som.c (som_object_setup, setup_sections, som_prep_headers,
7116 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7117 som_set_reloc_info, som_get_section_contents,
7118 som_bfd_link_split_section): ..
7119 * sparclinux.c (linux_link_create_dynamic_sections,
7120 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7121 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7122 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7123 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7124 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7125 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7126 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7127 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7128 sunos_finish_dynamic_link): ..
7129 * syms.c (_bfd_stab_section_find_nearest_line): ..
7130 * tekhex.c (first_phase, tekhex_set_section_contents,
7131 tekhex_write_object_contents): ..
7132 * trad-core.c (trad_unix_core_file_p): ..
7133 * versados.c (process_esd, process_otr, process_otr): ..
7134 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7135 * vms-misc.c (add_new_contents): ..
7136 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7137 * vms.c (vms_set_section_contents): ..
7138 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7139 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7140 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7141 * xsym.c (bfd_sym_scan): .. See above.
7143 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7145 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7146 calling _bfd_merged_section_offset only for section symbols.
7148 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7150 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7151 for handling SEC_MERGE symbols in relax_section.
7153 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7155 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7156 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7157 linked together. Mark the result as h8300sx code.
7159 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7161 * elf-bfd.h (struct elf_backend_data): Added
7162 elf_backend_omit_section_dynsym.
7163 (_bfd_elf_link_omit_section_dynsym): Declare.
7164 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7165 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7166 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7167 (_bfd_elf_link_renumber_dynsyms): ... this function.
7168 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7169 _bfd_elf_link_omit_section_dynsym).
7170 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7172 2004-06-21 Nick Clifton <nickc@redhat.com>
7174 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7177 2004-06-17 Jerome Guitton <guitton@gnat.com>
7179 * bfd-in.h (bfd_cache_close_all): New function declaration.
7180 * bfd-in2.h: Regenerate.
7181 * cache.c (bfd_cache_close_all): New function definition.
7183 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7185 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7187 * configure: Regenerate.
7189 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7191 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7192 the pre-existing section.
7194 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7196 * section.c (struct sec): Remove usused flags. Reorganize a little.
7197 (bfd_get_section_size_before_reloc): Delete.
7198 (bfd_get_section_size_after_reloc): Delete.
7199 (STD_SECTION): Update.
7200 (bfd_get_section_size_now): Delete.
7201 (bfd_set_section_contents): Don't referece reloc_done.
7202 (bfd_get_section_contents): Remove reloc_done comment.
7203 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7205 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7206 * ecoff.c (bfd_debug_section): Update initializer.
7207 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7208 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7209 * bfd-in.h (bfd_section_size): Expand.
7210 (bfd_get_section_size): New macro.
7211 * bfd-in2.h: Regenerate.
7212 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7213 bfd_get_section_size_before_reloc with bfd_get_section_size.
7214 * coffcode.h (coff_write_object_contents): Likewise.
7215 * coffgen.c (build_debug_section): Likewise.
7216 * dwarf1.c (parse_line_table): Likewise.
7217 (_bfd_dwarf1_find_nearest_line): Likewise.
7218 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7219 * i386msdos.c (msdos_write_object_contents): Likewise.
7220 * pdp11.c (squirt_out_relocs): Likewise.
7221 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7222 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7224 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7226 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7227 removal) with updated comment.
7228 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7230 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7231 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7233 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7235 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7236 overflow on branches to undefweaks.
7238 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7240 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7241 as ecoff_section_data() does not return a valid lvalue.
7243 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7245 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7246 (elf_link_add_object_symbols): Likewise.
7248 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7249 (elf_backend_reloc_type_class): New.
7251 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7253 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7255 * configure: Regenerate.
7257 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7259 From: Albert Chin-A-Young <china@thewrittenword.com>
7260 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7263 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7265 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7268 2004-05-28 DJ Delorie <dj@redhat.com>
7270 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7271 for linking, but otherwise adjust reloc for merged sections.
7273 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7275 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7276 _bfd_merged_section_offset for local symbols.
7278 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7280 * Makefile.am: Regenerate dependencies.
7281 * Makefile.in: Regenerate.
7282 * archures.c: Add bfd_mach_sh3_nommu .
7283 * bfd-in2.h: Regenerate.
7284 * cpu-sh.c: Add sh3-nommu architecture.
7285 (bfd_to_arch_table): Create new table.
7286 (sh_get_arch_from_bfd_mach): Create new function.
7287 (sh_get_arch_up_from_bfd_mach): Create new function.
7288 (sh_merge_bfd_arch): Create new function.
7289 * elf32-sh.c (sh_ef_bfd_table): Add table.
7290 (sh_elf_check_relocs): Replace switch statement with
7291 use of sh_ef_bfd_table .
7292 (sh_elf_get_flags_from_mach): Add new function.
7293 (sh_find_elf_flags): Likewise.
7294 (sh_elf_copy_private_data): Replace most of non-elf contents
7295 with a call to sh_merge_bfd_arch() .
7297 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7299 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7300 * Makefile.in: Regenerate.
7302 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7304 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7305 custom calling conventions for dynamic symbols.
7306 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7307 symbol if it's an alias to a global one.
7309 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7311 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7314 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7316 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7319 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7321 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7322 for SHT_GROUP sections.
7324 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7326 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7328 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7329 * merge.c: Formatting. Remove unnecessary casts. Expand
7330 bfd_get_section_alignment macro.
7331 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7332 use throughout file.
7333 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7334 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7335 section name to determine sinfo group, instead test output section
7337 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7338 _bfd_strip_section_from_output rather than just twiddling flags.
7339 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7340 (_bfd_merge_sections): Update prototype.
7341 * libbfd.h: Regenerate.
7343 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7345 * netbsd-core.c: Correctly indent section that sets architecture
7348 From Miod Vallat <miod@online.fr>:
7349 * m88kopenbsd.c: New file.
7350 * targets.c (m88k_openbsd_vec): New.
7351 * config.bfd: Add m88k-*-openbsd*.
7352 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7353 (m88kopenbsd_vec): New.
7354 * configure: Regenerate.
7355 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7356 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7358 * Makefile.in: Regenerate.
7359 * po/SRC-POTFILES.in: Regenerate.
7361 2004-05-24 Nick Clifton <nickc@redhat.com>
7363 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7364 introduced by hash table size patch.
7366 2004-05-22 Ben Elliston <bje@au.ibm.com>
7368 * configure.in (is_release): Remove.
7369 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7370 (AC_OUTPUT): Don't output bfdver.h from version.h.
7371 * configure: Regenerate.
7372 * Makefile.am (RELEASE): New variable.
7373 (bfdver.h): New target.
7374 * Makefile.in: Regenerate.
7375 * doc/Makefile.in: Likewise.
7377 2004-05-22 Ben Elliston <bje@au.ibm.com>
7379 * Makefile.am (config.status): Don't depend on version.h.
7380 * Makefile.in: Regenerate.
7382 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7384 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7385 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7386 * libbfd.h: Regenerate.
7387 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7388 (_bfd_elf_rel_local_sym): Likewise.
7389 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7390 (elf_link_input_bfd): Likewise.
7391 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7392 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7393 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7394 (elfNN_ia64_relocate_section): Likewise.
7396 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7398 * hash.c (bfd_default_hash_table_size): New variable.
7399 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7400 (bfd_hash_set_default_size): New function. Set the default size
7401 to a selected prime number close to the argument. Document new
7403 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7404 * bfd-in2.h: Regenerate.
7405 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7406 * Makefile.in: Regenerate.
7408 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7410 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7411 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7412 arm, m68k, m88k and hppa core files.
7414 2004-05-21 Nick Clifton <nickc@redhat.com>
7416 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7417 (bfd_bwrite): Likewise.
7418 (bfd_tell): Likewise.
7419 (bfd_flush): Likewise.
7420 (bfd_stat): Likewise.
7421 (bfd_seek): Likewise.
7422 (bfd_get_mtime): Likewise.
7423 (bfd_get_size): Likewise.
7425 2004-05-19 Ben Elliston <bje@au.ibm.com>
7427 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7429 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7431 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7432 (bfd_generic_openr_next_archived_file): Likewise.
7434 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7436 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7437 section names by inserting a new substring after .gnu.linkonce, except
7438 for .gnu.linkonce.t.* where the "t." is replaced.
7440 2004-05-17 Adam Nemet <anemet@lnxw.com>
7442 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7443 (m68-*-lynxos* case): Likewise.
7444 (powerpc-*-lyxnos* case): New case.
7445 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7447 2004-05-17 David Heine <dlheine@tensilica.com>
7449 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7450 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7451 * bfd.c (bfd_copy_private_header_data): Define.
7452 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7454 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7455 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7456 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7457 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7458 segments by calling copy_private_bfd_data.
7459 (_bfd_elf_copy_private_header_data): Define.
7460 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7461 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7462 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7463 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7464 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7465 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7466 * som.c (som_bfd_copy_private_header_data): Define.
7467 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7468 * vms.c (vms_bfd_copy_private_header_data): Define.
7469 * bfd-in2.h: Regenerate.
7470 * libbfd.h: Regenerate.
7472 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7474 * elfxx-mips.c (MINUS_TWO): Define.
7475 (mips_elf_higher, mips_elf_highest,
7476 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7477 some bfd_vma values.
7478 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7480 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7482 * som.c (log2): Rename to exact_log2. Adjust all callers.
7484 2004-05-13 Paul Brook <paul@codesourcery.com>
7486 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7487 dwarf3 format CIE entries. Remove comment about the size of the
7488 ra_column field. It is now correctly deduced.
7490 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7492 * config.bfd (or32-*-rtems*): Switch to elf.
7494 2004-05-13 Nick Clifton <nickc@redhat.com>
7496 * po/fr.po: Updated French translation.
7498 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7500 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7501 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7502 Adjust counting of last_local.
7503 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7504 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7505 created by the linker nor !SHF_ALLOC.
7507 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7508 DT_PLTGOT to the start of the .got.plt section instead of the
7509 .got output section. Set sh_entsize for .got section in addition
7511 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7512 is at sgot->output_section->vma.
7513 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7514 DT_PLTGOT to the start of the .got.plt section instead of the
7515 .got output section.
7516 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7517 is at sgot->output_section->vma. Set sh_entsize for .got section
7518 in addition to .got.plt.
7519 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7520 (bfd_section_from_phdr): Likewise.
7521 (map_sections_to_segments): Likewise.
7522 (assign_file_positions_for_segments): Likewise.
7523 (get_program_header_size): Likewise.
7524 * elflink.c (bfd_elf_size_dynamic_sections): Set
7525 elf_tdata (output_bfd)->relro from info->relro.
7526 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7528 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7530 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7531 a zero symndx for which we hadn't accounted a dynamic relocation.
7532 (_frvfdpic_add_rofixup): Likewise.
7534 2004-05-07 Brian Ford <ford@vss.fsi.com>
7535 DJ Delorie <dj@redhat.com>
7537 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7538 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7539 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7540 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7542 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7544 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7545 immediately if there's no link info.
7546 (elf32_frvfdpic_copy_private_bfd_data): New.
7547 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7549 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7551 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7552 filename argument is null; do not call strlen on a null pointer.
7554 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7556 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7559 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7561 * configure.in (bfd_elf32_frvfdpic_vec): New.
7562 * configure: Rebuilt.
7563 * targets.c (bfd_elf32_frvfdpic_vec): New.
7564 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7566 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7567 frvfdpic instead of frv. Rearrange elf-target macros such that
7568 the FDPIC-specific ones are only defined for this new target
7570 (bfd_elf32_frvfdpic_vec): Declare.
7572 (elf32_frv_relocate_section): Use it to enable segment checking
7573 and to control rofixup emission. Add output section vma to
7574 applied relocation in non-LOAD non-ALLOC sections. Use
7575 _bfd_error_handler for errors.
7576 (_frv_create_got_section): Create .rel.got and .rofixup only in
7577 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7579 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7580 (elf32_frvfdpic_modify_segment_map): Likewise.
7581 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7582 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7583 error message if we miscompute the rofixup size.
7584 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7585 (frvfdpic_elf_encode_eh_address): Likewise.
7586 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7587 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7588 relocs. Reject unknown relocation types.
7589 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7590 (frv_elf_merge_private_bfd_data): Likewise.
7591 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7592 0x4000 for newly-added elf32-frvfdpic.
7594 2004-05-05 Nick Clifton <nickc@redhat.com>
7597 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7598 returning NULL as most users of this function do not check its
7600 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7601 of bfd_cache_lookup().
7602 * sco5-core.c (sco5_core_file_p): Likewise.
7603 * trad-core.c (trad_unix_core_file_p): Likewise.
7605 2004-05-05 Nick Clifton <nickc@redhat.com>
7607 * cache.c (bfd_cache_lookup): Improve formatting.
7608 * archive.c: Fix formatting.
7610 2004-05-05 Peter Barada <peter@the-baradas.com>
7612 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7613 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7614 * bfd-in2.h(bfd_architecture): Regenerate.
7616 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7618 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7620 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7621 those against discarded link-once and SEC_MERGE section symbols.
7623 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7625 * section.c (bfd_get_section_by_name_if): New.
7626 * bfd-in2.h: Regenerated.
7628 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7630 * som.c (som_bfd_is_group_section): Define.
7632 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7634 * section.c (bfd_make_section_anyway): Copy the whole
7635 bfd_hash_entry, not just "next" from existing entry.
7637 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7639 * elf.c (bfd_section_from_shdr): Maintain the section order in
7641 (special_sections): Add ".note.GNU-stack".
7642 (elf_fake_sections): Handle section group for relocatable
7645 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7647 * section.c (bfd_sections_find_if): New.
7648 * bfd-in2.h: Regenerated.
7650 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7652 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7654 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7655 * elf.c (bfd_elf_is_group_section): New function.
7656 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7657 * section.c (bfd_generic_is_group_section): New function.
7658 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7659 (BFD_JUMP_TABLE_LINK): Adjust.
7660 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7661 * aout-target.h (MY_bfd_is_group_section): Define.
7662 * aout-tic30.c (MY_bfd_is_group_section): Define.
7663 * bfd.c (bfd_is_group_section): Define.
7664 * binary.c (binary_bfd_is_group_section): Define.
7665 * bout.c (b_out_bfd_is_group_section): Define.
7666 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7667 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7668 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7669 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7670 * coffcode.h (coff_bfd_is_group_section): Define.
7671 * i386msdos.c (msdos_bfd_is_group_section): Define.
7672 * i386os9k.c (os9k_bfd_is_group_section): Define.
7673 * ieee.c (ieee_bfd_is_group_section): Define.
7674 * ihex.c (ihex_bfd_is_group_section): Define.
7675 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7676 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7677 * mmo.c (mmo_bfd_is_group_section): Define.
7678 * nlm-target.h (nlm_bfd_is_group_section): Define.
7679 * oasys.c (oasys_bfd_is_group_section): Define.
7680 * pef.c (bfd_pef_bfd_is_group_section): Define.
7681 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7682 * srec.c (srec_bfd_is_group_section): Define.
7683 * tekhex.c (tekhex_bfd_is_group_section): Define.
7684 * versados.c (versados_bfd_is_group_section): Define.
7685 * vms.c (vms_bfd_is_group_section): Define.
7686 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7687 * bfd-in2.h: Regenerate.
7688 * libbfd.h: Regenerate.
7690 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7692 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7694 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7696 * configure.in: Update version to 2.15.91.
7697 * configure: Regenerate.
7699 2004-04-29 Brian Ford <ford@vss.fsi.com>
7701 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7702 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7703 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7704 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7705 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7706 .gnu.linkonce.wi. sections.
7707 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7708 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7710 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7711 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7713 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7715 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7716 * bfd-in2.h: Regenerate.
7717 * libbfd.h: Likewise.
7719 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7721 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7723 (setup_sections): Use som_subspace_dictionary_record struct instead
7724 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7725 is_comdat, is_common or dup_common.
7726 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7727 is_comdat, is_common and dup_common in section subspace_dict from
7729 (som_begin_writing): Use som_subspace_dictionary_record struct.
7730 (som_finish_writing): Likewise.
7731 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7732 is_common and dup_common flags in info for symbol. Add comment
7733 regarding linker support for these fields. Slightly reorganize
7735 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7736 dup_common fields in symbol table from symbol info.
7737 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7738 arguments. Set corresponding fields in copy_data. Change all callers.
7739 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7741 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7742 * som.h (som_subspace_dictionary_record): Define.
7743 (som_copyable_section_data_struct): Add is_comdat, is_common and
7745 (som_section_data_struct): Use som_subspace_dictionary_record struct
7746 instead of subspace_dictionary_record.
7747 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7749 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7751 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7752 if set. Check reloc_done flag before applying relocations. Use
7753 output addresses, both when applying relocations and when comparing
7754 against the specified section.
7755 (elf_xtensa_relocate_section): Use output address to check if dynamic
7756 reloc is in a literal pool. Set section's reloc_done flag.
7758 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7760 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7761 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7763 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7766 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7768 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7769 structure field removed in 2004-04-24 patch.
7770 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7772 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7774 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7775 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7776 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7777 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7778 field before calling elf_backend_section_flags.
7780 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7782 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7783 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7784 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7785 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7786 and BFD_RELOC_32_PCREL.
7787 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7788 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7789 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7790 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7791 (mips_elf_next_relocation): Move comment about matching HI/LO
7793 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7794 R_MIPS_GNU_REL_HI16.
7796 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7798 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7799 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7800 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7801 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7802 and update comments to reflect current usage.
7803 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7804 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7806 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7807 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7808 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7809 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7810 type number to be MIPS_R_PCREL16.
7811 (mips_relocate_section): Remove support for link-time relaxation
7812 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7813 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7814 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7815 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7816 relaxation of branches used by embedded-PIC.
7817 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7818 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7819 related members, update comment.
7820 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7821 code related to embedded-PIC.
7822 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7823 initialization of now-removed 'adjust' member of
7824 'struct ecoff_debug_info'.
7826 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7828 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7830 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7832 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7833 relocs for locally defined symbols during -shared final link.
7834 (elf32_arm_final_link_relocate): Likewise.
7836 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7838 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7839 ELF_LINK_POINTER_EQUALITY_NEEDED.
7840 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7841 if r_type is not R_X86_64_PC32.
7842 (elf64_x86_64_finish_dynamic_symbol): If
7843 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7846 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7848 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7849 (elf_backend_plt_sym_val): Define.
7851 2004-04-22 Andrew Cagney <cagney@redhat.com>
7853 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7855 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7857 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7859 * som.c (som_set_section_contents): Constantify second argument.
7860 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7861 (som_object_setup): Rework to avoid warning.
7862 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7865 2004-04-22 Andrew Cagney <cagney@redhat.com>
7867 * cache.c (bfd_cache_close): Check for a previously closed file.
7869 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7871 * bfd.c (bfd_get_synthetic_symtab): Define.
7872 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7873 NAME##_get_synthetic_symtab.
7874 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7875 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7876 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7878 (_bfd_elf_get_synthetic_symtab): New prototype.
7879 * elfcode.h (elf_get_synthetic_symtab): Define.
7880 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7881 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7882 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7883 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7884 * bfd-in2.h: Rebuilt.
7885 * libbfd.h: Rebuilt.
7886 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7887 (elf_backend_plt_sym_val): Define.
7888 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7889 (elf_backend_plt_sym_val): Define.
7890 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7891 (elf_backend_plt_sym_val): Define.
7892 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7893 (elf_backend_plt_sym_val): Define.
7894 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7895 (elf_backend_plt_sym_val): Define.
7896 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7897 (elf_backend_plt_sym_val): Define.
7898 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7899 (elf_backend_plt_sym_val): Define.
7900 * aout-target.h (MY_get_synthetic_symtab): Define.
7901 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7902 * coff-rs6000.c (rs6000coff_vec): Add
7903 _bfd_nodynamic_get_synthetic_symtab.
7904 (pmac_xcoff_vec): Likewise.
7905 * coff64-rs6000.c (rs6000coff64_vec): Add
7906 _bfd_nodynamic_get_synthetic_symtab.
7907 (aix5coff64_vec): Likewise.
7908 * sunos.c (MY_get_synthetic_symtab): Define.
7909 * vms.c (vms_get_synthetic_symtab): Define.
7911 2004-04-22 Nick Clifton <nickc@redhat.com>
7913 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7915 2004-04-22 Peter Barada <peter@the-baradas.com>
7917 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7918 * bfd2-in.h: Regenerate.
7919 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7921 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7923 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7924 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7925 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7926 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7927 * bfd-in2.h: Regenerate.
7929 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7931 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7932 require relocations against a weak symbol to reference the same
7933 symbol hash entry if not a final, static link.
7934 (get_cached_value, add_value_map): Add final_static_link argument.
7935 (remove_literals): Pass final_static_link argument as needed.
7937 2004-04-21 Andrew Cagney <cagney@redhat.com>
7939 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7940 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7941 (opncls_bwrite, opncls_bclose, opncls_bflush)
7942 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7943 bfd iovec that uses function callbacks.
7944 (bfd_close): Use the iovec's bclose.
7945 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7946 (cache_bclose, cache_bflush, cache_bstat)
7947 (cache_iovec): New functions and global variable, implement a
7948 cache "iovec", where applicable set bfd_error.
7949 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7950 * bfdio.c (struct bfd_iovec): Define.
7951 (real_read): Delete function.
7952 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7953 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7954 assume that bread and bwrite set bfd_error.
7955 * bfd.c (struct bfd): Add "iovec", update comments.
7956 * bfd-in2.h, libbfd.h: Re-generate.
7958 2004-04-21 Andrew Cagney <cagney@redhat.com>
7960 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7962 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7964 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7965 (bfd_elf_gc_sections): Fail if a shared object is being created.
7966 Do not fail if dynamic sections have been created. Instead call
7967 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7968 dynamically referenced symbols. Do not mark the whole graph
7969 rooted at .eh_frame, only the section proper.
7971 2004-04-20 DJ Delorie <dj@redhat.com>
7973 * reloc.c: Add BFD_RELOC_32_SECREL.
7974 * bfd-in2.h: Regenerate.
7975 * libbfd.h: Likewise.
7976 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7977 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7978 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7980 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7982 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7983 relocs against hidden/protected undefweak symbols properly.
7984 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7986 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7988 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7989 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7992 2004-04-17 Brian Ford <ford@vss.fsi.com>
7994 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7995 filepos for the SizeOfHeaders field.
7996 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7998 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8000 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8002 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8003 change reloc_done. Set and restore _cooked_size.
8006 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8008 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8011 2004-04-15 Nick Clifton <nickc@redhat.com>
8013 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8015 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8017 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8019 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8021 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8022 when it is a definition.
8024 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8026 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8027 when statically linking PIC code.
8028 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8030 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8032 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8033 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8034 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8035 * configure: Regenerate.
8037 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8039 * elflink.c: Include libiberty.h.
8040 * Makefile.am (elflink.lo): Depend on libiberty.h.
8041 * Makefile.in: Regenerate.
8043 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8045 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8048 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8050 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8051 reserve the memory for dynamic linker
8053 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8055 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8056 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8058 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8060 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8061 RELOC_FOR_GLOBAL_SYMBOL.
8062 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8064 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8066 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8067 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8069 2004-04-01 Paul Brook <paul@codesourcery.com>
8071 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8072 * elf32-arm.h (struct elf32_elf_section_map): New.
8073 (struct _arm_elf_section_data): New.
8074 (elf32_arm_section_data): Define.
8075 (struct elf32_arm_link_hash_table): Add byteswap_code.
8076 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8077 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8078 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8079 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8080 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8081 (bfd_elf32_new_section_hook, elf_backend_write_section,
8082 elf_backend_link_output_symbol_hook): Define.
8084 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8086 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8087 that keeps the characters in a B_INCL..B_EINCL range.
8088 (_bfd_link_section_stabs): When computing the sum of the
8089 characters in a B_INCL..B_EINCL range also keep a copy of those
8090 characters. Use this information to distinguish between
8091 include sections that have the same sum and the same length
8092 but which are nevertheless unique.
8094 2004-03-31 Paul Brook <paul@codesourcery.com>
8096 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8097 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8099 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8101 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8102 to 'sum_chars' and add field 'num_chars'.
8103 (_bfd_link_section_stabs): When computing the sum of the
8104 characters in a B_INCL..B_EINCL range also keep a count of the
8105 number of characters. Use this information to help distinguish
8106 between include sections when have the same sum but which
8107 nevertheless are still unique.
8109 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8111 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8113 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8114 Tomer Levi <Tomer.Levi@nsc.com>
8116 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8117 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8118 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8119 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8120 (cpu-cr16c.lo): New target.
8121 (elf32-cr16c.lo): Likewise.
8122 * Makefile.in: Regenerate.
8123 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8124 (bfd_archures_list): Add bfd_cr16c_arch.
8125 * config.bfd: Handle cr16c-*-elf*.
8126 * configure.in: Handle bfd_elf32_cr16c_vec.
8127 * configure: Regenerate.
8128 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8129 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8130 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8131 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8132 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8133 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8134 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8135 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8136 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8137 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8138 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8139 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8140 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8141 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8142 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8143 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8144 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8145 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8146 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8147 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8148 * targets.c (bfd_elf32_cr16c_vec): Declare.
8149 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8150 * cpu-cr16c.c: New file.
8151 * elf32-cr16c.c: Likewise.
8152 * libbfd.h: Regenerate.
8153 * bfd-in2.h: Likewise.
8155 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8157 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8159 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8161 * Makefile.am: Remove all mention of elflink.h.
8162 * Makefile.in: Regenerate.
8163 * bfd-in.h (bfd_elf_discard_info): Declare.
8164 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8165 * bfd-in2.h: Regenerate.
8166 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8167 bfd_elf32_link_record_dynamic_symbol,
8168 bfd_elf64_link_record_dynamic_symbol,
8169 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8170 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8171 _bfd_elf32_link_record_local_dynamic_symbol,
8172 _bfd_elf64_link_record_local_dynamic_symbol,
8173 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8174 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8175 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8176 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8177 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8178 _bfd_elf32_reloc_symbol_deleted_p,
8179 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8180 (bfd_elf_link_record_dynamic_symbol,
8181 bfd_elf_link_record_local_dynamic_symbol,
8182 bfd_elf_final_link, bfd_elf_gc_sections,
8183 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8184 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8185 bfd_elf_reloc_symbol_deleted_p): Declare.
8186 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8187 * elf32-arm.h: Update for changed function names. Remove local
8188 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8189 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8190 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8191 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8192 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8193 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8194 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8195 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8196 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8197 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8198 (bfd_elfNN_print_symbol): Define.
8199 * elfcode.h: Don't include elflink.h.
8200 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8201 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8202 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8203 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8204 elf_link_record_local_dynamic_symbol): Don't define.
8205 * elflink.c: Update for changed function names. Move elflink.h
8207 * elflink.h: Delete file.
8208 * po/SRC-POTFILES.in: Regenerate.
8209 * po/bfd.pot: Regenerate.
8211 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8213 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8214 "name" for global syms accidentally removed in 2004-03-20 change.
8216 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8218 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8219 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8220 where Elf_External_* is different for 64 and 32 bit, with
8221 corresponding elf_size_info field.
8222 (struct elf_final_link_info): Use "bfd_byte *" instead
8223 of "Elf_External_Sym *" for external_syms and symbuf.
8224 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8225 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8226 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8227 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8228 (elf_link_sort_cmp2): Adjust.
8229 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8230 using ELF_R_SYM macro. Set u.sym_mask.
8231 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8232 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8233 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8234 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8235 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8236 swap_syn_out functions. Rearrange dyn swap in/out switch.
8237 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8238 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8239 (elf_link_flush_output_syms): Add elf_backend_data arg.
8240 (elf_link_check_versioned_symbol): Likewise.
8241 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8242 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8243 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8244 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8245 ELF_R_TYPE and ELF_R_INFO macros.
8246 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8247 based on size rather than using ELF_R_INFO.
8248 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8250 (struct alloc_got_off_arg): New.
8251 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8252 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8253 (elf_gc_allocate_got_offsets): Adjust.
8254 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8255 ELF_R_SYM. Use bfd_section_from_elf_index.
8256 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8257 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8258 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8260 2004-03-26 Stan Shebs <shebs@apple.com>
8262 Remove MPW support, no longer used.
8263 * config.bfd (powerpc-*-mpw*): Remove configuration.
8264 * mpw-config.in, mpw-make.sed: Remove files.
8265 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8267 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8269 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8270 (ppc64_elf_add_symbol_hook): New function.
8271 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8272 const from Elf_Internal_Sym param.
8273 * elflink.c (elf_link_add_object_symbols): Adjust.
8274 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8275 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8276 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8277 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8278 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8279 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8280 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8281 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8282 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8283 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8284 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8285 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8286 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8287 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8288 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8289 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8291 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8293 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8294 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8295 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8296 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8297 (bfd_elf64_bfd_link_add_symbols): Delete.
8298 (bfd_elf_link_add_symbols): Declare.
8299 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8300 * elflink.c: Include safe-ctype.h.
8301 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8303 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8304 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8306 (elf_link_add_archive_symbols): Rename from
8307 _bfd_elf_link_add_archive_symbols, make static.
8308 (elf_link_add_object_symbols): New function. Corresponding
8309 elflink.h function converted to use elf_size_info.
8310 (bfd_elf_link_add_symbols): Likewise.
8311 (bfd_elf_size_dynamic_sections): Adjust.
8312 * elflink.h (elf_bfd_link_add_symbols): Delete.
8313 (elf_link_add_object_symbols): Delete.
8314 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8315 bfd_elf_link_add_symbols.
8316 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8318 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8320 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8321 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8323 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8324 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8325 (_bfd_elf_add_dt_needed_tag): Declare.
8326 (_bfd_elf_sort_symbol): Declare.
8327 (_bfd_elf_finalize_dynstr): Declare.
8328 (RELOC_FOR_GLOBAL_SYM): Formatting.
8329 * elfcode.h (elf_add_dynamic_entry): Delete.
8330 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8331 elflink.h function converted to use elf_size_info.
8332 (_bfd_elf_add_dt_needed_tag): Likewise.
8333 (_bfd_elf_sort_symbol): Likewise.
8334 (_bfd_elf_finalize_dynstr): Likewise.
8335 (compute_bucket_count): Likewise.
8336 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8337 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8338 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8339 * elflink.h: ..here.
8340 (sort_symbol, add_dt_needed_tag): Delete.
8341 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8342 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8344 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8345 * elf32-cris.c (add_dynamic_entry): Likewise.
8346 * elf32-hppa.c (add_dynamic_entry): Likewise.
8347 * elf32-i370.c (add_dynamic_entry): Likewise.
8348 * elf32-i386.c (add_dynamic_entry): Likewise.
8349 * elf32-m32r.c (add_dynamic_entry): Likewise.
8350 * elf32-m68k.c (add_dynamic_entry): Likewise.
8351 * elf32-ppc.c (add_dynamic_entry): Likewise.
8352 * elf32-s390.c (add_dynamic_entry): Likewise.
8353 * elf32-sh.c (add_dynamic_entry): Likewise.
8354 * elf32-sparc.c (add_dynamic_entry): Likewise.
8355 * elf32-vax.c (add_dynamic_entry): Likewise.
8356 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8357 * elf64-alpha.c (add_dynamic_entry): Likewise.
8358 * elf64-hppa.c (add_dynamic_entry): Likewise.
8359 * elf64-ppc.c (add_dynamic_entry): Likewise.
8360 * elf64-s390.c (add_dynamic_entry): Likewise.
8361 * elf64-sparc.c (add_dynamic_entry): Likewise.
8362 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8363 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8364 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8365 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8366 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8367 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8369 2004-03-23 Paul Brook <paul@codesourcery.com>
8371 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8373 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8375 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8376 literal tables and check for relocs outside of literal pools.
8377 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8378 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8380 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8381 (elf_xtensa_relocate_section): Read literal tables and check for
8382 dynamic relocations in read-only sections and not in literal pools.
8384 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8387 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8389 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8391 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8392 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8393 not defined by the executable, or defined in a DSO.
8394 <eliding run-time relocation of .got>: Initialize GOT entry for a
8395 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8397 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8398 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8399 a PLT reloc to GOT for an executable.
8400 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8401 .got for a DSO and explain why.
8402 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8403 and unreferenced symbols for which a PLT is defined. Adjust
8404 dynamic-symbol pruning correspondingly, to make sure we don't lose
8405 a dynamic symbol also defined by a DSO.
8407 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8409 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8410 and rel args. Group input and output args. Wrap to 80 columns.
8411 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8412 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8413 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8414 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8415 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8416 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8417 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8418 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8419 RELOC_FOR_GLOBAL_SYMBOL invocation.
8421 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8423 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8424 unresolved symbols in objects aren't allowed.
8426 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8428 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8429 (elf_hppa_unmark_useless_dynamic_symbols):
8430 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8431 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8432 (elf32_hppa_relocate_section): Likewise.
8433 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8434 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8435 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8436 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8437 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8439 * elf-m10200.c (mn10200_elf_relocate_section): Use
8440 RELOC_FOR_GLOBAL_SYMBOL.
8441 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8442 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8443 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8444 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8445 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8446 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8447 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8448 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8449 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8450 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8451 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8452 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8454 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8456 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8457 (final_link_relocate): Likewise.
8458 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8459 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8461 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8463 * Makefile.am: Run "make dep-am".
8464 * Makefile.in: Regenerate.
8465 * aclocal.m4: Regenerate.
8466 * config.in: Regenerate.
8467 * po/bfd.pot: Regenerate.
8469 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8470 H.J. Lu <hongjiu.lu@intel.com>
8472 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8473 type and size change code to where it was previously. Remove
8474 dt_needed param. Treat old weak syms as strong if new sym is
8475 from a shared lib, even when old sym is from another shared
8476 lib. Remove unnecessary tests of oldweak and newweak. Correct
8478 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8479 _bfd_elf_merge_symbol calls.
8480 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8481 dt_needed local var. Update comments.
8482 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8483 (_bfd_elf_add_default_symbol): Likewise.
8485 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8486 strong syms in one shared object overriding weak syms in another.
8488 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8490 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8491 dyn_lib_class field. Rearrange for better packing.
8492 (elf_dt_soname): Delete.
8493 (elf_dyn_lib_class): Define.
8494 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8495 (bfd_elf_set_dt_needed_soname): Delete.
8496 (bfd_elf_set_dyn_lib_class): New function.
8497 * elflink.h (add_dt_needed_tag): New function. Split out from..
8498 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8499 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8500 initialization of soname.
8501 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8503 * bfd-in.h (enum dynamic_lib_link_class): New.
8504 (bfd_elf_set_dt_needed_soname): Delete.
8505 (bfd_elf_set_dyn_lib_class): Declare.
8506 * bfd-in2.h: Regenerate.
8508 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8509 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8510 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8511 symbol loop. Instead use add_needed to flag tag as written.
8513 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8515 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8516 logic for null_input_bfd detection.
8518 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8520 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8522 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8524 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8527 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8529 * elflink.c (elf_link_read_relocs_from_section): Don't use
8530 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8531 (_bfd_elf_link_read_relocs): ..to here.
8532 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8534 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8536 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8537 values selected in configure.host. Require both to be defined
8538 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8539 corresponding BFD_HOST vars with quotes.
8540 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8541 Always require BFD_HOST_64_BIT_DEFINED.
8542 <file_ptr type>: Find off_t size before emitting message. Combine
8543 off_t and ftello64 conditional.
8544 * configure: Regenerate.
8546 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8548 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8549 aliasing warning. Remove trailing whitespace throughout file.
8551 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8553 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8554 input_section in calls to get_dyn_name.
8555 * 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
8557 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8559 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8561 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8562 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8563 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8564 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8565 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8566 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8567 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8569 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8570 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8571 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8572 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8573 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8574 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8575 (read_8_bytes, read_indirect_string, read_address): Likewise.
8576 (read_abbrevs, parse_comp_unit): Likewise.
8577 * targets.c (struct bfd_target): Likewise.
8578 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8579 * hppabsd-core.c: Likewise. Formatting.
8580 * hpux-core.c: Likewise.
8581 * irix-core.c: Likewise.
8582 * netbsd-core.c: Likewise.
8583 * osf-core.c: Likewise.
8584 * ptrace-core.c: Likewise.
8585 * sco5-core.c: Likewise.
8586 * trad-core.c: Likewise.
8587 * configure: Regenerate.
8588 * bfd-in2.h: Regenerate.
8590 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8592 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8593 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8594 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8595 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8596 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8597 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8598 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8599 * libbfd.c: Likewise in function definitions.
8600 (bfd_put_8): Mask with 0xff rather than casting to char.
8601 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8602 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8603 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8604 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8605 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8606 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8607 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8608 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8609 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8610 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8611 * archive.c (do_slurp_coff_armap): Update swap prototype.
8612 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8613 (tic54x_getl_signed_32): Likewise.
8614 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8615 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8616 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8617 (bfd_getp_signed_32, bfd_putp32): Likewise.
8618 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8619 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8620 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8621 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8622 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8623 bfd_h_getx_signed_16, bfd_h_putx16.
8624 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8625 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8626 * hpux-core.c: Likewise.
8627 * irix-core.c: Likewise.
8628 * netbsd-core.c: Likewise.
8629 * osf-core.c: Likewise.
8630 * ptrace-core.c: Likewise.
8631 * sco5-core.c: Likewise.
8632 * trad-core.c: Likewise.
8633 * bfd-in2.h: Regenerate.
8635 2004-03-15 Matt Thomas <matt@3am-software.com>
8637 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8640 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8642 * config.bfd: Add x86_64-*-openbsd*.
8643 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8645 * configure: Regenerate.
8647 2004-03-12 Nick Clifton <nickc@redhat.com>
8648 Dave Murphy <wintermute2k4@ntlworld.com>
8650 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8651 if the input bfd does not contain any code.
8653 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8655 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8657 2004-03-05 Fred Fish <fnf@redhat.com>
8659 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8660 mips16 symbols to be even rather than testing first for even/odd.
8661 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8663 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8665 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8668 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8670 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8671 undefined symbols as hash_new.
8673 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8675 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8677 * elf32-sh.c: Ditto.
8678 * bfd-in2.h: Regenerate.
8680 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8682 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8684 (_frv_count_got_plt_entries): Initialize them.
8685 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8687 (frv_pic_relocs_info_for_global): Likewise.
8688 (frv_pic_relocs_info_for_local): Likewise.
8689 (frv_pic_merge_early_relocs_info): New.
8690 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8692 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8693 Check that we don't exceed the allocated count for entry.
8694 (_frv_add_rofixup): Likewise.
8695 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8696 (elf32_frv_finish_dynamic_sections): Improve error message in case
8697 we emit too few rofixup entries.
8699 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8701 * archures.c (bfd_mach_fr450): New.
8702 * bfd-in2.h: Regenerate.
8703 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8704 (arch_info_500): Link to it.
8705 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8706 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8707 (frv_elf_arch_extension_p): New function.
8708 (frv_elf_merge_private_bfd_data): Use it.
8710 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8712 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8714 * elflink.h (is_global_data_symbol_definition): Moved to
8716 (elf_link_is_defined_archive_symbol): Likewise.
8717 (elf_link_add_archive_symbols): Likewise. Renamed to
8718 _bfd_elf_link_add_archive_symbols.
8720 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8721 of ELF symbol table entry from backend.
8722 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8723 instead of elf_link_add_object_symbols.
8725 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8727 * elf-bfd.h (struct elf_backend_data): Added
8728 elf_backend_can_make_relative_eh_frame,
8729 elf_backend_can_make_lsda_relative_eh_frame and
8730 elf_backend_encode_eh_address.
8731 (_bfd_elf_encode_eh_address): Declare.
8732 (_bfd_elf_can_make_relative): Declare.
8733 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8734 hooks to decide whether to attempt to make_relative and
8736 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8737 (_bfd_elf_can_make_relative): New.
8738 (_bfd_elf_encode_eh_address): New.
8739 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8740 (frv_elf_encode_eh_address): New.
8741 (elf_backend_can_make_relative_eh_frame): Define.
8742 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8743 (elf_backend_encode_eh_address): Define.
8745 (elf_backend_can_make_relative_eh_frame): Define.
8746 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8747 (elf_backend_encode_eh_address): Define.
8748 (elfNN_bed): Add them.
8750 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8752 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8753 complain_on_overflow to signed.
8755 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8757 * elflink.h (sort_symbol): New.
8758 (elf_link_add_object_symbols): Use a sorted symbol array for
8761 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8763 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8764 for pc relative relocs.
8765 (elf_s390_relocate_section): Likewise.
8766 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8767 for pc relative relocs.
8768 (elf_s390_relocate_section): Likewise.
8770 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8772 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8775 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8777 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8778 field to track if a relocation is against readonly section.
8779 (count_dyn_reloc): Take a new argument for rent->reltext.
8780 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8781 (get_reloc_section): Don't set ia64_info->reltext here.
8782 (allocate_dynrel_entries): Set ia64_info->reltext here.
8784 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8786 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8787 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8788 function's descriptor to symbol+offset, and map local undefweak
8789 symbol to NULL function descriptor.
8790 (elf32_frv_relocate_section): Likewise.
8792 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8794 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8796 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8797 (netbsd_core_file_p): Set architecture from machine ID for
8800 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8802 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8803 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8805 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8807 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8808 symbols with non-default visibility.
8810 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8812 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8813 IMAGE_SCN_MEM_WRITE on known sections only.
8815 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8817 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8818 symbols used in PIE relocs.
8820 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8822 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8825 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8827 * configure.in: Update version to 2.15.90.
8828 * configure: Regenerate.
8830 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8831 Richard Sandiford <rsandifo@redhat.com>
8833 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8834 _bfd_elf_symbol_refs_local_p to decide whether to decay
8835 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8836 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8837 relocs if the symbol wasn't defined by a regular object file.
8838 Don't check the symbol's dynindx.
8840 2004-02-16 Andrew Cagney <cagney@redhat.com>
8842 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8844 * bfd-in2.h: Re-generate.
8846 2004-02-14 Andrew Cagney <cagney@redhat.com>
8848 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8849 _LARGEFILE64_SOURCE.
8851 2004-02-13 Andrew Cagney <cagney@redhat.com>
8853 * elf.c (vma_page_aligned_bias): New function.
8854 (assign_file_positions_except_relocs)
8855 (assign_file_positions_for_segments): Replace broken modulo
8856 arithmetic with call to vma_page_aligned_bias.
8858 2004-02-11 Andrew Cagney <cagney@redhat.com>
8860 * bfd-in.h: Update copyright.
8861 (bfd_tell): Change return type to file_ptr.
8862 * bfd-in2.h: Re-generate.
8863 * cache.c: Update copyright.
8864 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8866 (close_one): Use real_ftell.
8867 * bfdio.c: Update copyright.
8868 (real_ftell, real_fseek): New functions.
8869 (bfd_tell): Use real_fseek and real_ftell, change return type to
8871 (bfd_seek): Use real_ftell and real_fseek, change type of
8872 file_position to a file_ptr.
8873 * libbfd-in.h: Update copyright.
8874 (real_ftell, real_fseek): Declare.
8875 * libbfd.h: Re-generate.
8877 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8878 fseeko and fseeko64. Determine bfd_file_ptr.
8879 * configure: Re-generate.
8880 * config.in: Re-generate.
8882 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8884 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8885 * elf32-h8300.c: Likewise.
8887 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8888 Nick Clifton <nickc@redhat.com>
8890 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8891 GOT entries with no associated GOT subsection.
8893 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8895 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8896 * elf.c (swap_out_syms): Use it to decide whether local section
8897 symbols should be named.
8898 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8899 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8900 (elf_backend_name_local_section_symbols): Define.
8901 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8903 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8905 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8906 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8909 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8911 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8912 to bfd_link_hash_entry passed by reference to
8913 _bfd_generic_link_add_one_symbol.
8915 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8917 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8918 relocations against dynamic symbols.
8920 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8922 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8925 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8927 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8928 * bfd-in2.h, libbfd.h: Rebuilt.
8930 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8932 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8933 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8934 flag has been cleared.
8936 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8938 * coff-h8300.c: Add and adjust comments about relaxation.
8939 * elf32-h8300.c: Likewise.
8941 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8943 * coff-h8300.c: Fix comment typos.
8944 * elf32-h8300.c: Likewise.
8946 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8948 * coff-h8300.c: Add comments about relaxation.
8949 * elf32-h8300.c: Likewise.
8951 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8953 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8955 * aclocal.m4: Regenerate.
8956 * configure: Regenerate.
8958 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8960 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8961 mips_elf64_rtype_to_howto instead of using howto_table.
8963 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8965 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8967 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8968 relocs which would not use the PLT.
8970 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8972 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8973 (ppc64_elf_gc_sweep_hook): Likewise.
8974 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8976 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8978 Adds linker relaxation support for bit manipulation insns like
8979 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8981 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8982 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8983 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8984 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8986 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8988 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8990 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8992 * elf32-h8300.c: Fix formatting.
8994 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8996 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8997 dynamic object is present. Declare r_symndx and h in an inner
8999 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9001 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9003 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9004 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9005 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9006 identically. Do not emit PC24 relocations for shared libraries.
9007 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9008 identically. Don't adjust pc_count.
9009 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9010 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9011 adjust count for branch relocations.
9012 (allocate_dynrelocs): Correct typo in call to
9013 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9014 PC24 or PLT32 relocs when linking.
9016 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9018 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9019 relocation howto with ARM_26 one for consistency.
9020 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9021 that will be converted to ARM_26D ones, since we always want 'done'
9022 relocations to be reflected in section's data.
9023 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9025 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9028 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9030 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9031 are not partial_inplace during a relocatable link.
9033 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9035 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9036 if no dynamic object is present. Declare r_symndx and h in an
9039 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9041 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9042 trampoline if it is known out of range.
9044 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9046 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9047 * elf32-frv.c (_frv_osec_readonly_p): New.
9048 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9050 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9051 (elf32_frv_relocate_section): Likewise. Error out if attempting
9052 to emit rofixups or dynamic relocs in read-only segments. Use
9053 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9054 dynamic relocations.
9055 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9056 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9057 relocations or fixups involving merged sections correctly. Avoid
9058 crash when undefined symbol is referenced by R_FRV_32 or
9059 R_FRV_FUNCDESC_VALUE.
9060 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9061 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9062 input section holding local symbol to addend of R_FRV_32 or
9063 R_FRV_FUNCDESC_VALUE dynamic relocation.
9064 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9065 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9066 (elf32_frv_always_size_sections): Don't store pointer to
9067 __stacksize symbol in sec_info.
9068 (elf32_frv_modify_segment_map): Look it up here.
9069 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9070 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9071 of the lazy PLT entry, not only its offset, as the low word of a
9072 function descriptor.
9073 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9074 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9075 if a hash table entry already exists but is not a definition.
9076 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9077 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9078 (_frv_add_rofixup): Don't inline.
9079 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9080 for undefweak symbols.
9081 (elf32_frv_relocate_section): Avoid crash while computing
9082 relocation when linking with shared library. Only emit rofixups
9083 and dynamic relocations for alloc&load sections. Mark binaries
9084 with inter-segment relocations for relocation as a unit.
9085 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9086 (DEFAULT_STACK_SIZE): New.
9087 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9088 emit rofixups or dynamic relocs when linking dynamic non-PIE
9090 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9091 shared libs too. Reserve the last entry for the GOT pointer.
9092 (elf32_frv_finish_dynamic_sections): Emit it.
9093 (elf32_frv_always_size_sections): New.
9094 (elf32_frv_modify_segment_map): New.
9095 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9097 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9098 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9099 (elf_backend_always_size_sections): New.
9100 (elf_backend_modify_segment_map): New.
9101 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9102 * config.bfd: Added frv-*-*linux*.
9103 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9104 ABS section, instead of crashing.
9105 (elf32_frv_relocate_section): Don't crash before warning about
9106 different segments in non-PIC relocation.
9107 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9108 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9109 relocs to undefweak symbols.
9110 (elf32_frv_relocate_section): Ditto for undefined symbols.
9111 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9112 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9113 gotfixup section was created.
9114 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9115 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9116 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9117 complain_overflow_signed.
9118 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9119 have not been allocated.
9120 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9121 privfd only if dynamic sections were created.
9122 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9123 for GPREL relocs. When linking relocatable FDPIC executables,
9124 emit warnings for relocations that would be illegal on PIE or
9125 shared libraries. Emit rofixup for R_FRV_32 only if input object
9127 (_frv_create_got_section): Define _gp symbol in the rofixup
9129 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9130 dynamic sections missing, error out requesting -melf32frvfd.
9131 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9132 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9133 computation of addends from section and global or local symbol
9134 value. Change return type to bfd_boolean, and return a failure if
9135 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9136 nonzero addend is required.
9137 (elf32_frv_relocate_section): Likewise. Print error for
9138 unsupported nonzero addends.
9139 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9140 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9141 force everything local.
9142 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9143 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9144 (frv_gotfixup_section): New.
9145 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9146 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9148 (_frv_add_rofixup): New.
9149 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9150 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9151 improve some ugly conditions.
9152 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9153 relocations in fdpic.
9154 (_frv_create_got_section): Create .rofixup.got section.
9155 (struct _frv_dynamic_got_info): Added fixups.
9156 (_frv_count_got_plt_entries): Account in-GOT relocations into
9157 relocs32, relocsfd and relocsfdv. Account them into relocs or
9158 fixups, as appropriate.
9159 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9161 (elf32_frv_finish_dynamic_sections): Verify that the right number
9162 of relocations and fixups was generated.
9163 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9165 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9166 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9167 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9168 descriptor of a (formerly-)global symbol is local.
9169 (struct frv_pic_relocs_info): Adjust comments.
9170 (_frv_emit_got_relocs_plt_entries): Adjust.
9171 (elf32_frv_relocate_section): Likewise.
9172 (_frv_count_got_plt_entries): Likewise.
9173 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9174 symbol's value to addend in the common preamble. Decay dynamic
9175 symbols to section+offset if they bind or call locally, for GOT
9176 and FUNCDESC_VALUE, respectively.
9177 (elf32_frv_relocate_section): Likewise.
9178 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9179 internal or hidden visibility.
9180 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9181 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9182 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9183 (elf32_frv_relocate_section): Pass relocation addend in. Use
9184 original relocation addend to look up the got relocs/plt entries
9185 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9186 processing relocations that reference .scommon symbols.
9187 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9188 Introduce support for dynamic linking.
9189 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9190 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9191 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9192 (frv_reloc_type_lookup): Return REL howtos for executables and
9194 (frv_info_to_howto_rel): New.
9195 (struct frv_elf_link_hash_table): New.
9196 (frv_hash_table, frv_got_section, frv_gotrel_section,
9197 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9198 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9199 (frv_elf_link_hash_table_create): New.
9200 (struct frv_pic_relocs_info): New.
9201 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9202 (frv_pic_relocs_info_find): New.
9203 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9205 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9206 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9207 (_frv_emit_got_relocs_plt_entries): New.
9208 (elf32_frv_relocate_section): Add support for dynamic linking.
9209 Handle new relocations.
9210 (_frv_create_got_section): New.
9211 (elf32_frv_create_dynamic_sections): New.
9212 (ELF_DYNAMIC_INTERPRETER): New.
9213 (struct _frv_dynamic_got_info): New.
9214 (_frv_count_got_plt_entries): New.
9215 (struct _frv_dynamic_got_plt_info): New.
9216 (_frv_compute_got_alloc_data): New.
9217 (_frv_get_got_entry, _frv_get_fd_entry): New.
9218 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9219 (_frv_resolve_final_relocs_info): New.
9220 (elf32_frv_size_dynamic_sections): New.
9221 (elf32_frv_finish_dynamic_sections): New.
9222 (elf32_frv_adjust_dynamic_symbol): New.
9223 (elf32_frv_finish_dynamic_symbol): New.
9224 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9226 (elf_info_to_howto_rel): Define.
9227 (bfd_elf32_bfd_link_hash_table_create): Define.
9228 (elf_backend_create_dynamic_sections): Define.
9229 (elf_backend_adjust_dynamic_symbol): Define.
9230 (elf_backend_size_dynamic_sections): Define.
9231 (elf_backend_finish_dynamic_symbol): Define.
9232 (elf_backend_finish_dynamic_sections): Define.
9233 (elf_backend_want_got_sym): Define.
9234 (elf_backend_got_header_size): Define.
9235 (elf_backend_want_got_plt): Define.
9236 (elf_backend_plt_readonly): Define.
9237 (elf_backend_want_plt_sym): Define.
9238 (elf_backend_plt_header_size): Define.
9239 (elf_backend_may_use_rel_p): Define.
9240 (elf_backend_may_use_rela_p): Define.
9241 (elf_backend_default_use_rela_p): Define.
9242 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9243 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9244 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9245 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9246 (frv_reloc_map): Map the corresponding BFD relocs to them.
9247 (frv_reloc_type_lookup): ... and back to BFD relocs.
9248 * reloc.c: New relocs.
9249 * bfd-in2.h, libbfd.h: Rebuilt.
9250 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9251 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9252 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9253 R_FRV_FUNCDESC_GOTLO): New.
9254 (frv_reloc_map): Map the corresponding BFD relocs to them.
9255 (frv_reloc_type_lookup): ... and back to BFD relocs.
9256 * reloc.c: New relocs.
9257 * bfd-in2.h, libbfd.h: Rebuilt.
9259 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9261 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9262 targets to support pages of up to 64kB.
9263 (elf32_bed): Redefine to get a separate backend data structure for
9264 traditional targets.
9265 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9266 targets to support pages of up to 64kB.
9267 (elf64_bed): Redefine to get a separate backend data structure for
9268 traditional targets.
9269 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9270 targets to support pages of up to 64kB.
9271 (elf32_bed): Redefine to get a separate backend data structure for
9272 traditional targets.
9274 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9276 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9278 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9280 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9281 (elf_i386_grok_psinfo): Likewise.
9283 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9285 * config.bfd: Add m68k-uClinux target.
9287 2004-01-01 Grant Edwards <grante@visi.com>
9289 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9290 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9291 (elf32_h8_gc_sweep_hook): New function.
9292 (elf_backend_gc_mark_hook): Define.
9293 (elf_backend_gc_sweep_hook): Define.
9294 (elf_backend_can_gc_sections): Define.
9296 For older changes see ChangeLog-0203
9302 version-control: never
projects / platform / upstream / binutils.git / blob