| blob | ed9ead4e2e4c48130c6a72083559203981cd687a |
1 2005-08-17 Alan Modra <amodra@bigpond.net.au>
3 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
4 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
5 (_bfd_elf_link_renumber_dynsyms): Formatting.
6 (struct elf_gc_sweep_symbol_info): New.
7 (elf_gc_sweep_symbol): Rewrite.
8 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
9 Call _bfd_elf_link_renumber_dynsyms.
10 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
12 2005-08-16 Alan Modra <amodra@bigpond.net.au>
14 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
15 when relocatable.
17 2005-08-15 Bob Wilson <bob.wilson@acm.org>
19 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
20 of EM_XTENSA and EM_XTENSA_OLD.
22 2005-08-16 Alan Modra <amodra@bigpond.net.au>
24 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
25 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
26 from..
27 (_bfd_elf_create_got_section): ..here.
28 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
29 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
30 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
31 _bfd_elf_define_linkage_sym.
32 * elf32-frv.c (_frv_create_got_section): Likewise.
33 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
35 2005-08-15 Paul Brook <paul@codesourcery.com>
37 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
38 R_ARM_PC24.
40 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
42 PR ld/1135
43 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
44 .plt, .dlt, .sdata, .sbss and .tbss.
46 2005-08-12 Dmitry Diky <diwil@spec.ru>
48 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
49 referenced by .section + DISPLACEMENT.
51 2005-08-10 James E. Wilson <wilson@specifix.com>
53 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
54 DW_OP_addr is only opcode in location before using it.
56 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
58 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
60 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
61 Nick Clifton <nickc@redhat.com>
63 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
64 variable. Also, do not use core_hdr macro as it evaluates to a
65 cast of an lvalue which is no longer supported by GCC 4.0.
67 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
69 * archures.c (bfd_mach_msp21): New MSP430 machine number.
70 * bfd-in2.h: Regenerate.
71 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
72 variants.
74 2005-08-07 Nick Clifton <nickc@redhat.com>
75 Paul Brook <paul@codesourcery.com>
77 PR 1147
78 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
79 (elf32_arm_close_and_cleanup): New function - walk over the
80 sections in the bfd that is being closed removing them from the
81 list of recorded sections.
82 (unrecord_section_via_map_over_sections): New helper function.
83 (record_section_with_arm_elf_section_data): Call bfd_malloc
84 instead of bfd_alloc. Remove unneeded abfd parameter.
85 (elf32_arm_new_section_hook): Do not pass bfd to
86 record_section_with_arm_elf_section_data.
88 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
89 already defined by the target.
91 2005-08-05 Fred Fish <fnf@specifix.com>
93 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
94 to determine how many bytes to read from each rangelist entry.
96 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
98 * bfd.c (bfd_hide_symbol): New.
99 * bfd-in2.h: Regenerated.
101 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
103 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
104 large common symbol and a normal common symbol, always turn
105 the large common symbol into a normal one.
107 2005-08-04 Alan Modra <amodra@bigpond.net.au>
109 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
110 with sym.
111 (ppc_elf_relocate_section): Adjust for above.
112 (create_sdata_sym): New function.
113 (ppc_elf_create_linker_section): Call it.
114 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
115 Create sdata syms for all SDA relocs.
116 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
117 and _SDA2_BASE_.
118 (ppc_elf_set_sdata_syms): Delete.
119 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
120 and DT_FINI tags unless associated section has input.
121 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
122 (_bfd_elf_provide_section_bound_symbols): Delete.
123 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
124 (_bfd_elf_provide_section_bound_symbols): Delete.
125 * bfd-in2.h: Regenerate.
127 2005-08-04 Alan Modra <amodra@bigpond.net.au>
129 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
130 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
131 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
132 * bfd-in2.h: Regenerate.
134 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
136 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
137 only if it isn't NULL.
139 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
141 * elf32-i386.c (elf_howto_table): Undo the overflow change for
142 R_386_PC16 made on 2005-07-18.
144 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
145 change for R_X86_64_PC16 made on 2005-07-18.
147 2005-08-03 Alan Modra <amodra@bigpond.net.au>
149 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
150 elf.hgot throughout file.
152 2005-08-03 Alan Modra <amodra@bigpond.net.au>
154 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
155 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
157 2005-08-02 Andreas Schwab <schwab@suse.de>
159 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
160 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
161 changed.
162 (allocate_dynrel_entries): Look only at GOT relocations when
163 only_got is true.
164 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
165 calling allocate_dynrel_entries.
167 2005-08-02 Nick Clifton <nickc@redhat.com>
169 PR 1147
170 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
171 and make the mapcount field unsigned.
172 (struct section_list): New: Used to keep track of which sections
173 have an _arm_elf_section_data structure.
174 (record_section_with_arm_elf_section_data): New function.
175 (get_arm_elf_section_data): New function.
176 (unrecord_section_with_arm_elf_section_data): New function.
177 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
178 (elf32_arm_new_section_hook): Call
179 record_section_with_arm_elf_section_data.
180 (elf32_arm_write_section): Use get_arm_elf_section_data and
181 unrecord_section_with_arm_elf_section_data.
183 2005-08-01 Richard Sandiford <richard@codesourcery.com>
185 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
186 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
188 2005-07-30 David Daney <ddaney@avtrex.com>
190 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
192 2005-07-29 David Daney <ddaney@avtrex.com>
194 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
195 if it is in the *ABS* section.
197 2005-07-29 Paul Brook <paul@codesourcery.com>
199 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
200 * bfd-in2.h: Regenerate.
201 * libbfd.h: Regenerate.
203 2005-07-29 Paul Brook <paul@codesourcery.com>
205 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
206 * bfd-in2.h: Regeenrate.
207 * libbfd.h: Regenerate.
209 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
211 * peXXigen.c (pe_print_edata): Compute the size of the export
212 table from the size field in the DataDictionary and not the size
213 of the section. Some linkers embed the export table inside a
214 larger section.
216 2005-07-29 Alan Modra <amodra@bigpond.net.au>
218 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
219 (enum action_discarded): Move from..
220 * elflink.c (enum action_discarded): ..here.
221 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
222 Remove target specific section checks.
223 (elf_link_input_bfd): Adjust.
224 * elfxx-target.h (elf_backend_action_discarded): Define.
225 (elfNN_bed): Init new field.
226 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
227 * bfd-in2.h: Regenerate.
228 * elf-hppa.h (elf_hppa_action_discarded): New function.
229 * elf32-hppa.c (elf_backend_action_discarded): Define.
230 * elf64-hppa.c (elf_backend_action_discarded): Define.
231 * elf32-ppc.c (ppc_elf_action_discarded): New function.
232 (elf_backend_action_discarded): Define.
234 2005-07-27 Alan Modra <amodra@bigpond.net.au>
236 * elflink.c (fix_syms): Handle symbols defined in input sections.
238 2005-07-27 Jan Beulich <jbeulich@novell.com>
240 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
241 (elf64_x86_64_info_to_howto): Use them.
243 2005-07-27 Alan Modra <amodra@bigpond.net.au>
245 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
246 regardless of strength of previous definition.
248 2005-07-26 Alan Modra <amodra@bigpond.net.au>
250 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
251 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
252 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
254 2005-07-26 Alan Modra <amodra@bigpond.net.au>
256 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
257 (bfd_elf_gc_sections): ..to here.
259 2005-07-25 DJ Delorie <dj@redhat.com>
261 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
262 * libbfd.h: Regenerate.
263 * bfd-in2.h: Regenerate.
265 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
266 R_M32C_HI8, R_M32C_HI16.
267 (m32c_reloc_map): Likewise.
268 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
270 2005-07-25 Jan Hubicka <jh@suse.cz>
271 H.J. Lu <hongjiu.lu@intel.com>
273 * elf-bfd.h (_bfd_elf_large_com_section): New.
274 * elf.c (_bfd_elf_large_com_section): New. Defined.
276 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
277 (elf64_x86_64_elf_section_from_bfd_section): New.
278 (elf64_x86_64_symbol_processing): New.
279 (elf64_x86_64_common_definition): New.
280 (elf64_x86_64_common_section_index): New.
281 (elf64_x86_64_common_section): New.
282 (elf64_x86_64_merge_symbol): New.
283 (elf64_x86_64_additional_program_headers): New.
284 (elf64_x86_64_special_sections): New.
285 (elf_backend_section_from_bfd_section): New. Defined.
286 (elf_backend_add_symbol_hook): Likewise.
287 (elf_backend_common_section_index): Likewise.
288 (elf_backend_common_section): Likewise.
289 (elf_backend_common_definition): Likewise.
290 (elf_backend_merge_symbol): Likewise.
291 (elf_backend_special_sections): Likewise.
292 (elf_backend_additional_program_headers): Likewise.
294 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
296 * elf-bfd.h (elf_backend_data): Add common_definition,
297 common_section_index, common_section, and merge_symbol.
298 (_bfd_elf_common_definition): New.
299 (_bfd_elf_common_section_index): New.
300 (_bfd_elf_common_section): New.
302 * elf.c (elf_fake_sections): Don't clear sh_flags.
304 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
305 if it is available.
306 (is_global_data_symbol_definition): Call backend
307 common_definition instead of checking SHN_COMMON.
308 (elf_link_add_object_symbols): Likewise.
309 (elf_link_output_extsym): Call backend common_section_index
310 for common section index.
311 (_bfd_elf_common_definition): New.
312 (_bfd_elf_common_section_index): New.
313 (_bfd_elf_common_section): New.
315 * elfxx-target.h (elf_backend_common_definition): New.
316 (elf_backend_common_section_index): New.
317 (elf_backend_common_section): New.
318 (elf_backend_merge_symbol): New.
319 (elfNN_bed): Initialize common_definition, common_section_index,
320 common_section, and merge_symbol.
322 * section.c (BFD_FAKE_SECTION): New.
323 (STD_SECTION): Use it.
324 * bfd-in2.h: Regenerated.
326 2005-07-23 Olaf Hering <olh@suse.de>
328 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
329 callback.
331 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
333 * config.bfd: Remove i[3-7]86-*-rtemself*.
334 Remove sparc-*-rtemself*.
336 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
338 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
339 R_M32R_REL32.
341 2005-07-21 Ben Elliston <bje@gnu.org>
343 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
344 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
345 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
346 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
347 * Makefile.in: Regenerate.
348 * cf-m68klynx.c: Remove.
349 * m68klynx.c: Likewise.
350 * configure.in (m68klynx_aout_vec): Remove vector.
351 (m68klynx_coff_vec): Likewise.
352 * configure: Regenerate.
353 * targets.c (m68klynx_aout_vec): Remove extern.
354 (m68klynx_coff_vec): Likewise.
355 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
356 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
358 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
360 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
361 (m32r_reloc_map): Likewise.
362 (m32r_elf_relocate_section): Likewise.
363 (m32r_elf_gc_sweep_hook): Likewise.
364 (m32r_elf_check_relocs): Likewise.
366 2005-07-18 Nick Clifton <nickc@redhat.com>
368 * reloc.c: Add M32C and MS1 relocs.
369 * bfd-in2.h: Regenerate.
370 * libbfd.h: Regenerate.
372 2005-07-18 Nick Clifton <nickc@redhat.com>
374 * config.bfd: Move m32c entry to correct location.
375 * archures.c: Likewise.
376 * configure.in: Likewise.
377 * configure: Regenerate.
378 * targets.c: Move ms1 vector to correct location.
380 2005-07-18 Jan Beulich <jbeulich@novell.com>
382 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
383 for R_386_PC16.
384 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
385 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
387 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
389 PR ld/1021
390 PR ld/1031
391 * elflink.c (elf_link_add_object_symbols): Also append the version
392 name to non-hidden absolute symbols that are functions.
394 2005-07-16 Alan Modra <amodra@bigpond.net.au>
396 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
397 for zero size sections. Don't set .sbss syms here.
398 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
400 2005-07-16 Alan Modra <amodra@bigpond.net.au>
402 * Makefile.am: Run "make dep-am".
403 * Makefile.in: Regenerate.
405 2005-07-15 Bob Wilson <bob.wilson@acm.org>
407 * elf32-xtensa.c (vsprint_msg): Add prototype.
408 (build_encoding_error_message): Delete. Code moved into....
409 (elf_xtensa_do_reloc): ....here, and changed to give better
410 error messages for out of range literals.
412 2005-07-15 Alan Modra <amodra@bigpond.net.au>
414 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
415 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
416 defined in output sections. Call bfd_elf_record_link_assignment.
417 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
418 * bfd-in2.h: Regenerate.
420 2005-07-14 Jim Blandy <jimb@redhat.com>
422 Add support for m32c-*-elf (Renesas m32c and m16c).
423 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
424 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
425 (BFD32_BACKENDS): Add elf32-m32c.lo.
426 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
427 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
428 * Makefile.in: Regenerated.
429 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
430 arch and mach codes.
431 (bfd_m32c_arch): New arch info object.
432 (bfd_archures_list): List bfd_m32c_arch.
433 * bfd-in2.h: Regenerated.
434 * config.bfd: Add case for the m32c.
435 * configure.in: Add case for the m32c.
436 * configure: Regenerated.
437 * cpu-m32c.c, elf32-m32c.c: New files.
438 * libbfd.h: Regenerated.
439 * targets.c (bfd_elf32_m32c_vec): Declare.
440 (_bfd_target_vector): List bfd_elf32_m32c_vec.
442 2005-07-14 Alan Modra <amodra@bigpond.net.au>
444 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
445 (_bfd_elf_provide_section_bound_symbols): Remove param name.
446 Formatting.
447 * bfd-in2.h: Regenerate.
448 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
449 (_bfd_elf_provide_symbol): Formatting.
450 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
451 create section relative syms.
452 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
453 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
454 _bfd_elf_provide_section_bound_symbols.
455 * reloc.c (bfd_mark_used_section): Delete.
456 (bfd_generic_gc_sections): Don't call the above.
458 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
460 PR 1063
461 * cache.c (bfd_last_cache): Initialise to NULL.
463 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
464 Nick Clifton <nickc@redhat.com>
466 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
467 Alpha binaries and issue a helpful error message.
468 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
469 symbol index to 15 to allow for binaries produced by DEC
470 compilers.
472 2005-07-13 Steve Ellcey <sje@cup.hp.com>
474 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
476 2005-07-12 Alan Modra <amodra@bigpond.net.au>
478 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
479 when !can_plt_call.
481 2005-07-12 Alan Modra <amodra@bigpond.net.au>
483 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
485 2005-07-12 Alan Modra <amodra@bigpond.net.au>
487 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
489 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
491 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
492 change.
494 2005-07-08 Paul Koning <pkoning@equallogic.com>
496 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
497 where addresses are sign extended.
499 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
501 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
502 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
503 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
504 sparc*-*-rtemsaout* as removed
506 2005-07-08 Alan Modra <amodra@bigpond.net.au>
508 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
509 of the usual sections are found.
510 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
511 Strip .dynbss if it is zero size.
512 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
513 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
514 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
515 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
516 .dynsbss.
517 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
518 when it is zero size.
519 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
520 of .dynbss and zero size sections.
521 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
522 it is zero size.
523 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
524 .dynbss if zero size.
525 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
526 too.
527 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
528 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
529 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
530 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
531 .plt.* and .got.plt.* if zero size.
532 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
533 .got* and .dynbss if zero size.
534 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
535 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
536 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
537 reloc section.
538 (create_got_section): Always create new .got and .rela.got sections.
539 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
540 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
541 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
542 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
543 dynamic bss sections correctly.
544 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
545 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
546 .dynbss if zero size.
548 2005-07-08 Ben Elliston <bje@au.ibm.com>
550 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
551 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
553 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
555 * elf-bfd.h (elf_backend_data): Add special_sections.
557 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
558 first.
560 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
561 (elf_backend_special_sections): New. Defined.
562 * elf32-m32r.c: Likewise.
563 * elf32-m68hc11.c: Likewise.
564 * elf32-m68hc12.c: Likewise.
565 * elf32-mcore.c: Likewise.
566 * elf32-sh64.c: Likewise.
567 * elf32-v850.c: Likewise.
568 * elf32-xtensa.c: Likewise.
569 * elf64-alpha.c: Likewise.
570 * elf64-hppa.c: Likewise.
571 * elf64-ppc.c: Likewise.
572 * elf64-sh64.c: Likewise.
573 * elfxx-ia64.c: Likewise.
574 * elfxx-mips.c: Likewise.
575 * elfxx-mips.h: Likewise.
577 * elfxx-target.h (elf_backend_special_sections): New.
578 (elfNN_bed): Initialize special_sections.
580 2005-07-07 Bob Wilson <bob.wilson@acm.org>
582 * xtensa-modules.c: Update tables with Xtensa MMU features.
584 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
586 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
587 format bugs.
588 * vms.h (_bfd_vms_debug): Add format attribute.
589 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
591 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
593 PR 975
594 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
595 symbol with default visibility is local.
597 2005-07-07 Ben Elliston <bje@gnu.org>
599 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
601 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
603 * dwarf2.c (varinfo): Add addr.
604 (lookup_symbol_in_variable_table): Also check addr.
605 (scan_unit_for_symbols): Set addr for variable.
606 (comp_unit_find_line): Updated.
608 2005-07-06 Nick Clifton <nickc@redhat.com>
610 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
611 message if an unknown reloc is encountered.
612 (alpha_relocate_section): Likewise.
614 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
615 with a missing howto field.
617 2005-07-06 Alan Modra <amodra@bigpond.net.au>
619 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
620 elfxx-sparc.c.
622 2005-07-05 Paul Brook <paul@codesourcery.com>
624 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
625 (ppc_elf_vxworks_get_sec_type_attr): New function.
626 (elf_backend_special_sections): Remove vxwords definition.
627 (elf_backend_get_sec_type_attr): Define for vxworks.
629 2005-07-05 Nick Clifton <nickc@redhat.com>
631 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
633 2005-07-05 Paul Brook <paul@codesourcery.com>
635 * config.bfd: Add separate case for ppc-vxworks.
636 * configure: Regenerate.
637 * configure.in: Include elf-vxworks.lo on ppc targets.
638 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
639 .rela.plt.unloaded.
640 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
641 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
642 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
643 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
644 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
645 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
646 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
647 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
648 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
649 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
650 (ppc_elf_create_got): Create .got.plt for VxWorks.
651 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
652 section for VxWorks.
653 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
654 (allocate_got): VxWorks does not need a got header.
655 (allocate_dynrelocs): Handle VxWorks plt format.
656 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
657 VxWorks. Handle VxWorks plt/got.
658 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
659 (ppc_elf_vxworks_special_sections): New.
660 (ppc_elf_vxworks_link_hash_table_create,
661 ppc_elf_vxworks_add_symbol_hook,
662 elf_i386_vxworks_link_output_symbol_hook,
663 ppc_elf_vxworks_final_write_processing): New functions.
664 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
665 (_bfd_target_vector): Use it.
667 2005-07-05 Jakub Jelinek <jakub@redhat.com>
669 * libbfd-in.h (struct artdata): Add extended_names_size field.
670 * libbfd.h: Rebuilt.
671 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
672 allocated object by bfd_zalloc.
673 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
674 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
675 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
676 (get_extended_arelt_filename): Fail if index is bigger or equal to
677 extended_names_size.
678 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
679 get_extended_arelt_filename already did that.
680 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
681 Allocate one extra byte and clear it, in case extended names table
682 is not terminated.
684 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
685 bfd_zalloc2): New prototypes.
686 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
687 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
688 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
689 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
690 elf_map_symbols, map_sections_to_segments,
691 assign_file_positions_for_segments, copy_private_bfd_data,
692 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
693 where appropriate.
694 * bfd-in2.h: Rebuilt.
695 * libbfd.h: Rebuilt.
697 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
698 verdef or verneed section.
699 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
700 verneed sections gracefully.
701 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
702 bogus relocation values.
703 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
704 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
705 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
706 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
707 * elfxx-ia64.c (lookup_howto): Likewise.
709 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
710 the end of strtab and clear it.
711 (elf_read): Remove.
713 2005-07-05 Nick Clifton <nickc@redhat.com>
715 * po/vi.po: New Vietnamese translation.
716 * configure.in (ALL_LINGUAS): Add vi.
717 * configure: Regenerate.
719 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
721 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
722 touchup logic like i386/ppc.
724 2005-07-05 Alan Modra <amodra@bigpond.net.au>
726 * elf.c (special_sections): Move const qualifier.
727 (special_sections_b..special_sections_t): Likewise.
728 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
729 const.
730 (elf32_arm_symbian_special_sections): Move const qualifier.
731 * elf32-m32r.c: Similarly.
732 * elf32-m68hc11.c: Similarly.
733 * elf32-m68hc12.c: Similarly.
734 * elf32-mcore.c: Similarly.
735 * elf32-ppc.c: Similarly.
736 * elf32-sh64.c: Similarly.
737 * elf32-v850.c: Similarly.
738 * elf32-xtensa.c: Similarly.
739 * elf64-alpha.c: Similarly.
740 * elf64-hppa.c: Similarly.
741 * elf64-ppc.c: Similarly.
742 * elf64-sh64.c: Similarly.
743 * elfxx-ia64.c: Similarly.
744 * elfxx-mips.c: Similarly.
746 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
748 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
749 info->executable instead of !info->shared where appropriate.
751 2005-07-04 Alan Modra <amodra@bigpond.net.au>
753 PR 1042
754 * elf.c (assign_file_positions_for_segments): Remove excluded
755 sections from the segment map.
757 2005-07-04 Alan Modra <amodra@bigpond.net.au>
759 PR 1004
760 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
761 special_sections.
762 (_bfd_elf_get_special_section): Declare.
763 (bfd_elf_special_section): Update prototype.
764 * elf.c (special_sections): Remove unused outer entries.
765 (get_special_section): Delete.
766 (_bfd_elf_get_special_section): New function.
767 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
768 special_sections indexing.
769 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
770 * elf32-arm.c (symbian_special_sections_d): Delete.
771 (symbian_special_sections_g, symbian_special_sections_h): Delete.
772 (symbian_special_sections_i, symbian_special_sections_f): Delete.
773 (symbian_special_sections_p): Delete.
774 (elf32_arm_symbian_special_sections): Merge above to here.
775 (elf32_arm_symbian_get_sec_type_attr): New function.
776 (elf_backend_special_sections): Don't define.
777 (elf_backend_get_sec_type_attr): Define.
778 * elf32-m32r.c: Similarly to elf32-arm.c.
779 * elf32-m68hc11.c: Likewise.
780 * elf32-m68hc12.c: Likewise.
781 * elf32-mcore.c: Likewise.
782 * elf32-sh64.c: Likewise.
783 * elf32-v850.c: Likewise.
784 * elf32-xtensa.c: Likewise.
785 * elf64-alpha.c: Likewise.
786 * elf64-hppa.c: Likewise.
787 * elf64-ppc.c: Likewise.
788 * elf64-sh64.c: Likewise.
789 * elfxx-ia64.c: Likewise.
790 * elfxx-mips.c: Likewise.
791 * elf32-ppc.c: Likewise.
792 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
793 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
794 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
795 (elf_backend_get_sec_type_attr): Define.
796 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
797 (elf_backend_special_sections): Don't define.
798 (elfNN_bed): Update.
800 2005-07-01 Nick Clifton <nickc@redhat.com>
802 * cpu-d10v.c: Update to ISO C90 style function declarations and
803 fix formatting.
804 * cpu-d30v.c: Likewsie.
805 * cpu-i370.c: Likewsie.
806 * cpu-xstormy16.c: Likewsie.
807 * elf32-arc.c: Likewsie.
808 * elf32-d10v.c: Likewsie.
809 * elf32-d30v.c: Likewsie.
810 * elf32-dlx.c: Likewsie.
811 * elf32-i370.c: Likewsie.
812 * elf32-i960.c: Likewsie.
813 * elf32-ip2k.c: Likewsie.
814 * elf32-m32r.c: Likewsie.
815 * elf32-mcore.c: Likewsie.
816 * elf32-openrisc.c: Likewsie.
817 * elf32-or32.c: Likewsie.
818 * elf32-pj.c: Likewsie.
819 * elf32-v850.c: Likewsie.
820 * elf32-xstormy16.c: Likewsie.
822 2005-07-01 Alan Modra <amodra@bigpond.net.au>
824 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
825 a new .got section.
826 (elf64_alpha_create_dynamic_sections): Always make new sections
827 by using bfd_make_section_anyway_with_flags. Check that .got not
828 already created.
829 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
830 instead.
832 2005-06-30 Alan Modra <amodra@bigpond.net.au>
834 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
835 _SDA_BASE_ and _SDA2_BASE_ symbols.
836 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
837 sym if not def_regular.
838 (_bfd_elf_provide_section_bound_symbols): Similarly.
840 2005-06-30 Ben Elliston <bje@gnu.org>
842 * config.bfd: Mark as obsolete:
843 m68*-apollo-*
844 m68*-apple-aux*
845 m68*-bull-sysv*
847 2005-06-29 Alan Modra <amodra@bigpond.net.au>
849 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
850 .eh_frame specially..
851 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
852 Don't recheck sections we have already marked.
853 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
854 * section.c (struct bfd_section): Add gc_mark_from_eh.
855 (STD_SECTION): Adjust.
856 * ecoff.c (bfd_debug_section): Adjust.
857 * bfd-in2.h: Regenerate.
859 2005-06-29 Alan Modra <amodra@bigpond.net.au>
861 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
862 not been processed by check_relocs.
864 2005-06-29 Paul Brook <paul@codesourcery.com>
866 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
867 * bfd-in2.h: Regenerate.
868 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
869 relative.
870 * elflink.c (bfd_elf_set_symbol): Add section argument.
871 (_bfd_elf_provide_symbol): Ditto.
872 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
874 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
876 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
877 Use bh_root, and hh.
878 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
879 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
880 (struct elf32_hppa_link_hash_table): Use etab and bstab.
881 (stub_hash_newfunc): Use hh.
882 (hppa_link_hash_newfunc): Use hsh_cache.
883 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
884 (elf32_hppa_link_hash_table_free): Use bstab.
885 (hppa_stub_name): Use eh.
886 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
887 (hppa_add_stub): Use bstab.
888 (hppa_type_of_stub): Use eh.
889 (hppa_build_one_stub): Use hh and bh_root.
890 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
891 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
892 (elf32_hppa_gc_sweep_hook): Use hdh_next.
893 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
894 (allocate_plt_static): Use etab.
895 (allocate_dynrelocs): Use etab, and hdh_next.
896 (readonly_dynrelocs): Use hdh_next.
897 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
898 (get_local_syms): Use eh, bstab, and hh.
899 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
900 (elf32_hppa_set_gp): Use etab.
901 (elf32_hppa_build_stubs): Use bstab.
902 (final_link_relocate): Use eh, bh_root.
903 (elf32_hppa_relocate_section): Use elf, etab.
904 (elf32_hppa_finish_dynamic_sections): Use etab.
906 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
908 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
909 the extra `;'.
911 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
913 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
914 (hppa_stub_hash_entry): Define.
915 (stub_hash_newfunc): Rename variables.
916 (hppa_link_hash_newfunc): Likewise.
917 (elf32_hppa_link_hash_table_free): Likewise.
918 (hppa_stub_name): Likewise.
919 (hppa_get_stub_entry): Likewise.
920 (hppa_add_stub): Likewise.
921 (hppa_type_of_stub): Likewise.
922 (hppa_build_one_stub): Likewise.
923 (hppa_size_one_stub): Likewise.
924 (elf32_hppa_create_dynamic_sections): Likewise.
925 (elf32_hppa_copy_indirect_symbol): Likewise.
926 (elf32_hppa_check_relocs): Likewise.
927 (elf32_hppa_gc_mark_hook): Likewise.
928 (elf32_hppa_gc_sweep_hook): Likewise.
929 (elf32_hppa_grok_psinfo): Likewise.
930 (elf32_hppa_hide_symbol): Likewise.
931 (elf32_hppa_adjust_dynamic_symbol): Likewise.
932 (allocate_dynrelocs): Likewise.
933 (clobber_millicode_symbols): Likewise.
934 (readonly_dynrelocs): Likewise.
935 (elf32_hppa_size_dynamic_sections): Likewise.
936 (get_local_syms): Likewise.
937 (elf32_hppa_size_stubs): Likewise.
938 (hppa_record_segment_addr): Likewise.
939 (final_link_relocate): Likewise.
940 (elf32_hppa_relocate_section): Likewise.
941 (elf32_hppa_finish_dynamic_symbol): Likewise.
943 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
945 PR 1025
946 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
947 symbol.
948 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
949 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
950 * elf32-cris.c (cris_elf_check_relocs): Likewise.
951 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
952 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
953 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
954 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
955 * elf32-i370.c (i370_elf_check_relocs): Likewise.
956 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
957 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
958 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
959 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
960 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
961 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
962 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
963 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
964 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
965 * elf32-s390.c (elf_s390_check_relocs): Likewise.
966 * elf32-sh.c (sh_elf_check_relocs): Likewise.
967 * elf32-v850.c (v850_elf_check_relocs): Likewise.
968 * elf32-vax.c (elf_vax_check_relocs): Likewise.
969 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
970 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
971 * elf64-s390.c (elf_s390_check_relocs): Likewise.
972 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
973 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
974 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
976 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
978 PR 1022
979 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
980 symbol.
982 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
984 PR 1025
985 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
986 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
988 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
990 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
991 BFD_RELOC_X86_64_GOTPC32.
992 * bfd-in2.h: Regenerated.
994 2005-06-17 Jakub Jelinek <jakub@redhat.com>
996 * elf.c (bfd_section_from_shdr): Kill bogus warning.
998 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
999 symbol, relocation, group or versym sections.
1001 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1002 is NULL.
1003 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1004 doesn't point into the section.
1006 2005-06-17 Jan Beulich <jbeulich@novell.com>
1008 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1009 and BFD_RELOC_X86_64_GOTPC32.
1010 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1011 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1012 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1013 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1014 and R_X86_64_GOTPC32.
1015 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1016 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1017 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1018 (elf64_x86_64_relocate_section): Likewise.
1019 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1021 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1023 * archive.c: Include "libiberty.h".
1025 2005-06-15 Nick Clifton <nickc@redhat.com>
1027 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1028 produced by the GreenHills toolchain can be assimilated.
1030 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1032 * som.c (som_find_inliner_info): New.
1034 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1036 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1038 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1040 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1041 Prevent endless recursion on broken objects.
1043 * archive.c (do_slurp_coff_armap): Check for overflows.
1045 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1047 * elfcode.h (elf_write_relocs): Do nothing if there are no
1048 relocations.
1050 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1052 * dwarf2.c (decode_line_info): Revert last change. Instead set
1053 initial low_pc to -1 to avoid need to test whether loc_pc has
1054 been set.
1056 2005-06-09 Christopher Faylor <cgf@timesys.com>
1058 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1059 either SEC_ALLOC OR SEC_LOAD.
1061 2005-06-09 Christopher Faylor <cgf@timesys.com>
1063 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1064 section header. Do not add STYP_NOLOAD since it does not appear to be
1065 a valid PE flag.
1067 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1069 PR 1000
1070 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1071 handling NULL function info, removed with 2005-04-03 change.
1073 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1075 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1077 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1079 * elflink.c (elf_mark_used_section): Delete.
1080 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1081 * reloc.c (bfd_mark_used_section): New function.
1082 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1084 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1086 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1087 (bfd_fdopenr): Same.
1089 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1091 * opncls.c (bfd_fdopenr): Add missing break statements.
1093 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1095 * opncls.c (bfd_fopen): New API.
1096 (bfd_openr): Use it.
1097 (bfd_fdopenr): Likewise.
1098 * bfd-in2.h: Regenerated.
1100 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1101 Michael Snyder <msnyder@redhat.com>
1102 Stan Cox <scox@redhat.com>
1104 * Makefile.am (ALL_MACHINES): Add ms1 support.
1105 (ALL_MACHINES_CFILES): Same.
1106 (BFD32_BACKENDS): Same.
1107 (BFD32_BACKENDS_CFILES): Same.
1109 * Makefile.in: Regenerate.
1111 * archures.c (bfd_architecture): Add ms1 entries.
1112 Externalize bfd_ms1_arch.
1113 (bfd_archures_list): Add bfd_ms1_arch.
1115 * bfd-in2.h: Regenerate.
1117 * cpu-ms1.c: New file.
1119 * elf32-ms1.c: New file.
1121 * targets.c: Define extern of bfd_elf32_ms1_vec.
1122 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1124 * configure.in: Add bfd_elf32_ms1_vec case.
1126 * configure: Regenerate.
1128 * config.bfd: Add ms1-*-elf to table.
1130 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1132 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1134 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1136 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1137 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1139 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1141 PR 990
1142 * bfd.c (bfd_find_line): New.
1144 * dwarf2.c (comp_unit): Add variable_table.
1145 (funcinfo): Add file, line, and sec.
1146 (varinfo): New.
1147 (lookup_symbol_in_function_table): New.
1148 (lookup_symbol_in_variable_table): New.
1149 (scan_unit_for_functions): Renamed to ...
1150 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1151 DW_TAG_variable.
1152 (comp_unit_find_nearest_line): Updated.
1153 (comp_unit_find_line): New.
1154 (_bfd_dwarf2_find_line): New.
1156 * elf-bfd.h (_bfd_elf_find_line): New.
1157 (_bfd_generic_find_line): New. Defined.
1159 * elf.c (_bfd_elf_find_line): New.
1161 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1162 (_bfd_generic_find_line): New.
1164 * bfd-in2.h: Regenerated.
1165 * libbfd.h: Likewise.
1167 * libbfd.c (_bfd_generic_find_line): New.
1169 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1170 with _bfd_generic_find_line.
1171 (bfd_target): Add _bfd_find_line.
1173 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1175 * dwarf2.c (decode_line_info): Properly set low_pc.
1177 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1179 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1180 case, include addend when indexing .opd section map.
1181 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1182 clear opd_adjust array if no_opd_opt set. Tidy code.
1183 Ignore zero size .opd. Check bfd_alloc return value.
1184 (ppc_stub_name): Return immediately on bfd_malloc fail.
1185 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1187 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1189 * dwarf2.c (comp_unit): Fix a typo in comment.
1191 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1193 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1194 (reloc_type_lookup): Dito.
1195 (elf_vax_discard_copies): Dito.
1196 (elf_vax_instantiate_got_entries): Dito.
1197 (elf_vax_link_hash_traverse): Dito.
1198 (elf_vax_link_hash_newfunc): Dito.
1199 (elf_vax_link_hash_table_create): Dito.
1200 (elf32_vax_set_private_flags): Dito.
1201 (elf32_vax_merge_private_bfd_data): Dito.
1202 (elf32_vax_print_private_bfd_data): Dito.
1203 (elf_vax_check_relocs): Dito.
1204 (elf_vax_gc_mark_hook): Dito.
1205 (elf_vax_gc_sweep_hook): Dito.
1206 (elf_vax_size_dynamic_sections): Dito.
1207 (elf_vax_discard_copies): Dito.
1208 (elf_vax_instantiate_got_entries): Dito.
1209 (elf_vax_relocate_section): Dito.
1210 (elf_vax_finish_dynamic_symbol): Dito.
1211 (elf_vax_finish_dynamic_sections): Dito.
1212 (elf_vax_hash_table): Break-up of line isn't needed.
1213 (elf_vax_check_relocs): Remove leading whitespace
1214 (elf_vax_relocate_section): Remove redundant whitespace
1215 (elf_vax_link_hash_newfunc): Don't cast NULL.
1216 (elf_vax_link_hash_table_create): Dito.
1217 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1219 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1221 PR 568
1222 * configure.in: Bump version
1223 * configure: Regenerate.
1224 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1225 discarded section sym refs and kill linker output.
1226 * simple.c (simple_dummy_einfo): New function.
1227 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1229 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1230 for all reloc types.
1232 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1234 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1235 restrictive of func code and func descr for undefined syms as well
1236 as defined.
1238 2005-05-31 Jim Blandy <jimb@redhat.com>
1240 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1241 * Makefile.in: Regenerate.
1243 2005-05-31 Richard Henderson <rth@redhat.com>
1245 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1246 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1247 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1248 (elf64_alpha_want_plt): Update to match.
1249 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1250 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1252 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1254 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1255 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1256 Use ISO C90 function declaration style.
1258 2005-05-31 James E Wilson <wilson@specifixinc.com>
1260 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1261 header PF_R flag on PT_LOAD segments.
1263 2005-05-30 Richard Henderson <rth@redhat.com>
1265 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1266 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1268 2005-05-29 Richard Henderson <rth@redhat.com>
1270 * configure.in (--enable-secureplt): New.
1271 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1272 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1273 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1274 (elf64_alpha_use_secureplt): New.
1275 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1276 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1277 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1278 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1279 (struct alpha_elf_link_hash_entry): Add plt_offset.
1280 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1281 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1282 (PLT_ENTRY_WORD3): Remove.
1283 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1284 on .plt and create .got.plt.
1285 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1286 (get_got_entry): Initialize plt_offset.
1287 (elf64_alpha_want_plt): New.
1288 (elf64_alpha_check_relocs): Use it.
1289 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1290 plt entries here.
1291 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1292 error as user error.
1293 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1294 got subsection.
1295 (elf64_alpha_size_plt_section): Size .got.plt section.
1296 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1297 plt entries used.
1298 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1299 Add PLTRO DYNAMIC entry.
1300 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1301 (elf64_alpha_finish_dynamic_sections): Likewise.
1303 2005-05-28 David Daney <ddaney@avtrex.com>
1305 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1306 calculation of DT_RELSZ to occur after all dynamic relocations
1307 are created.
1309 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1311 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1312 * config.in, configure: Regenerate.
1314 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1315 Maciej W. Rozycki <macro@linux-mips.org>
1317 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1318 stop processing of options if one of invalid size is
1319 encountered.
1320 (_bfd_mips_elf_section_from_shdr): Likewise.
1321 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1322 sections.
1324 2005-05-26 Richard Henderson <rth@redhat.com>
1326 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1327 plt_old_section, plt_old_value.
1328 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1329 (elf64_alpha_size_plt_section_1): Don't use it.
1331 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1333 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1334 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1335 arithmetic overflow when allocating the i_shdr array.
1336 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1338 2005-05-25 Richard Henderson <rth@redhat.com>
1340 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1341 all function prototypes; rearrange functions into def-use order.
1343 2005-05-25 Richard Henderson <rth@redhat.com>
1345 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1346 in the presence of deleting elements.
1347 (elf64_alpha_size_got_sections): Zero dead got section size.
1349 2005-05-23 Fred Fish <fnf@specifixinc.com>
1351 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1352 (struct funcinfo): Add caller_func, caller_file, caller_line.
1353 tag, and nesting_level members.
1354 (lookup_address_in_function_table): Change first passed parameter
1355 from "struct funcinfo *" to "struct comp_unit *".
1356 (lookup_address_in_function_table): Dereference unit to find function
1357 table.
1358 (lookup_address_in_function_table): Traverse the function list to
1359 create a chain of inlined functions back to the first non inlined
1360 function.
1361 (scan_unit_for_functions): Remember tag and nesting level. Handle
1362 DW_AT_call_file and DW_AT_call_line.
1363 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1364 call to pass unit pointer instead of function table pointer. For
1365 inlined functions, save pointer to the inliner chain.
1366 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1367 (_bfd_dwarf2_find_inliner_info): New function that returns information
1368 from the inliner chain after a call to bfd_find_nearest_line.
1370 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1371 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1372 NAME##_find_inliner_info.
1373 (bfd_target): Add _bfd_find_inliner_info.
1374 * bfd-in2.h: Regenerate.
1376 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1377 macro that always returns bfd_false.
1378 (_bfd_dwarf2_find_inliner_info): Declare.
1379 * libbfd.h: Regenerate.
1381 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1382 that calls _bfd_dwarf2_find_inliner_info.
1383 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1385 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1386 that calls _bfd_dwarf2_find_inliner_info.
1387 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1388 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1389 _bfd_mips_elf_find_inliner_info.
1390 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1391 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1393 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1394 _bfd_dwarf2_find_inliner_info.
1395 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1396 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1397 _bfd_elf_find_inliner_info.
1399 * coffgen.c (coff_find_inliner_info): New function that
1400 calls _bfd_dwarf2_find_inliner_info.
1401 * libcoff-in.h (coff_find_inliner_info): Declare.
1402 * libcoff.h: Regenerate.
1403 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1404 (pmac_xcoff_vec) Ditto.
1405 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1406 (aix5coff64_vec): Ditto.
1408 * aout-target.h (MY_find_inliner_info): Define as
1409 _bfd_nosymbols_find_inliner_info.
1410 * aout-tic30.c (MY_find_inliner_info): Ditto.
1411 * binary.c (binary_find_inliner_info): Ditto.
1412 * i386msdos.c (msdos_find_inliner_info): Ditto.
1413 * ihex.c (ihex_find_inliner_info): Ditto.
1414 * libaout.h (aout_32_find_inliner_info): Ditto.
1415 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1416 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1417 * mmo.c (mmo_find_inliner_info): Ditto.
1418 * nlm-target.h (nlm_find_inliner_info): Ditto.
1419 * pef.c (bfd_pef_find_inliner_info): Ditto.
1420 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1421 * srec.c (srec_find_inliner_info): Ditto.
1422 * tekhex.c (tekhex_find_inliner_info): Ditto.
1423 * versados.c (versados_find_inliner_info): Ditto.
1424 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1426 * ieee.c (ieee_find_inliner_info): New function that always
1427 returns FALSE.
1428 * oasys.c (oasys_find_inliner_info): Ditto.
1429 * vms.c (vms_find_inliner_info): Ditto.
1431 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1433 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1434 force old plt layout.
1436 2005-05-22 Richard Henderson <rth@redhat.com>
1438 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1439 sections.
1440 (elf64_alpha_check_relocs): Likewise.
1441 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1442 non-allocated sections.
1444 2005-05-22 Richard Henderson <rth@redhat.com>
1446 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1447 undefweak to use zero register. Call elf64_alpha_relax_got_load
1448 if not all uses removed.
1449 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1450 (elf64_alpha_relax_section): Handle undefweak symbols.
1451 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1452 (elf64_alpha_size_rela_got_1): Likewise.
1453 (elf64_alpha_relocate_section): Likewise.
1455 2005-05-22 Richard Henderson <rth@redhat.com>
1457 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1458 on SEC_CODE sections.
1460 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1462 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1463 unsigned int *.
1464 (som_write_space_strings): Change type of tmp_space and p to char *.
1465 (som_write_symbol_strings): Likewise. Also change type of comp to
1466 char *comp[4].
1467 (som_begin_writing): Change type of strings_size to unsigned int.
1468 (som_finish_writing): Likewise.
1469 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1470 char *.
1471 * som.h (struct som_section_data_struct): Change type of reloc_stream
1472 field to unsigned char *.
1474 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1476 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1477 copy relocations for VxWorks.
1479 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1481 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1482 has_sda_refs.
1483 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1484 (ppc_elf_check_relocs): Set has_sda_refs.
1485 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1486 copy relocations. Use has_sda_refs to place variables in .sbss.
1487 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1488 .sbss.
1490 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1492 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1493 xtensa_default_isa is initialized.
1495 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1497 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1498 for second and subsequent list entries. Only allocate multiple
1499 glink stubs when shared or pie.
1500 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1501 glink stub is needed.
1503 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1505 * Makefile.am: Have 'all' depend on 'info'.
1506 * Makefile.in: Regenerate.
1508 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1510 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1511 init_offset. Add init_got_refcount, init_plt_refcount,
1512 init_got_offset and init_plt_offset.
1513 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1514 (_bfd_elf_link_hash_hide_symbol): Likewise.
1515 (_bfd_elf_link_hash_table_init): Likewise.
1516 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1517 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1518 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1519 (bfd_elf_size_dynamic_sections): Likewise.
1520 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1521 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1522 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1523 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1524 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1525 (struct plt_entry): New.
1526 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1527 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1528 use _bfd_elf_link_hash_copy_indirect.
1529 (update_plt_info, find_plt_ent): New functions.
1530 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1531 and adjust for use of plt list rather than refcount.
1532 (ppc_elf_gc_sweep_hook): Likewise.
1533 (ppc_elf_tls_optimize): Likewise.
1534 (ppc_elf_adjust_dynamic_symbol): Likewise.
1535 (allocate_dynrelocs): Likewise.
1536 (ppc_elf_relax_section): Likewise.
1537 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1538 when performing a relocatable link.
1539 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1540 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1541 pic resolver stub.
1543 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1545 * elf.c (assign_file_positions_for_segments): Use maximum of
1546 maxpagesize and section alignment when adjusting initial
1547 segment offset and section offsets.
1549 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1551 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1552 unconditional.
1554 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1556 * elf.c (group_signature): Undo the last change. Check if the
1557 symbol table section is correct.
1559 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1561 * elf32-arm.c: Wherever possible, use official reloc names
1562 from AAELF.
1563 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1564 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1565 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1566 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1567 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1568 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1569 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1570 Add many new relocations from AAELF.
1571 (elf32_arm_howto_from_type): Update to match.
1572 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1573 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1574 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1575 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1576 (elf32_arm_final_link_relocate): Add support for
1577 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1578 case entries redundant with default.
1580 * reloc.c: Reorganize ARM relocations. Add Thumb
1581 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1582 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1583 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1584 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1585 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1586 * bfd-in2.h, libbfd.h: Regenerate.
1588 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1590 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1591 elf_shstrtab.
1592 * format.c (bfd_check_format_matches): Set output_has_begun
1593 for both_direction.
1594 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1595 special case for both_direction.
1597 2005-05-17 Nick Clifton <nickc@redhat.com>
1599 * elf.c (group_signature): Check for a group section which is
1600 actually a (corrupt) symbol table section in disguise and prevent
1601 an infinite loop from occurring.
1603 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1605 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1606 2005-02-16.
1608 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1610 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1611 predicate on slot 0 only if slot 0 isn't br.
1613 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1615 PR 797
1616 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1617 empty sdynbss section.
1618 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1620 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1622 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1623 dynamic sections.
1625 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1627 * elf32-ppc.c (LIS_11. LIS_12): Define.
1628 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1629 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1630 for --data-plt when building non-pie executables.
1632 2005-05-17 Nick Clifton <nickc@redhat.com>
1634 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1635 the situation where a symbols's section is not known but a section
1636 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1637 OS.
1639 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1640 the presence of a symbol table to just before the symbol table is
1641 actually used.
1643 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1645 PR 834
1646 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1647 (elfNN_ia64_relax_section): Use it.
1649 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1651 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1652 of basename.
1654 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1656 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1657 not DT_PPC_GLINK.
1658 (ppc_elf_finish_dynamic_sections): Likewise.
1660 2005-05-13 Fred Fish <fnf@specifixinc.com>
1662 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1663 * libbfd.h: Rebuilt.
1665 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1667 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1668 periods in linkonce_kind values.
1670 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1672 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1673 against protected function when building executable.
1675 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1677 * elf32-ppc.c (LWZU_0_X_11): Delete.
1678 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1679 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1680 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1681 table.
1682 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1683 table.
1684 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1685 Generate .glink branch table and updated stubs.
1687 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1689 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1690 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1691 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1692 (CROR_151515, CROR_313131): Delete.
1693 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1694 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1695 LWZU_0_X_11): Define.
1696 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1697 and R_PPC_REL16_HA entries.
1698 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1699 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1700 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1701 new_plt, and old_plt.
1702 (ppc_elf_create_dynamic_sections): Create .glink section.
1703 (ppc_elf_check_relocs): Set new_plt and old_plt.
1704 (ppc_elf_select_plt_layout): New function.
1705 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1706 (allocate_got): Handle differences between old and new got layout.
1707 (allocate_dynrelocs): Likewise for plt.
1708 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1709 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1710 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1711 destination of R_PPC_PLTREL24 relocs.
1712 (ppc_elf_relocate_section): Handle new relocs and changed destination
1713 of R_PPC_PLTREL24.
1714 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1715 differences in layout.
1716 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1717 put a blrl in new got. Write glink contents.
1718 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1719 * libbfd.h: Regenerate.
1720 * bfd-in2.h: Regenerate.
1722 2005-05-11 Andreas Schwab <schwab@suse.de>
1724 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1725 warning.
1727 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1729 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1730 section if SEC_ALLOC isn't set.
1732 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1734 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1735 * acinclude.m4: Don't sinclude accross.m4.
1736 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1738 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1740 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1741 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1742 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1743 (func_desc_adjust): Hide fake function descriptors when function
1744 code entry is defined.
1745 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1747 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1749 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1751 2005-05-08 Dave Korn <dave.korn@artimi.com>
1753 * coff-tic80.c: Undefine _CONST after system headers to prevent
1754 clash with tic80-specific definition in include/coff/tic80.h
1756 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1758 PR 939
1759 * elflink.c (elf_link_output_extsym): Use output_bfd if
1760 h->root.u.def.section is bfd_abs_section_ptr when reporting
1761 error.
1763 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1765 * elf-bfd.h (elf_backend_data): Update special_sections to
1766 array of pointer to bfd_elf_special_section.
1767 * elf.c (special_sections): Likewise.
1768 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1769 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1770 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1771 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1772 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1773 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1774 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1775 * elf32-v850.c (v850_elf_special_sections): Likewise.
1776 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1777 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1778 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1779 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1780 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1781 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1782 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1783 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1785 * elf.c (get_special_section): Updated.
1787 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1789 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1790 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1791 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1792 got_symbol_offset.
1793 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1794 * elf32-frv.c (_frv_create_got_section): Likewise.
1795 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1796 (elf_backend_got_symbol_offset): Don't define.
1797 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1798 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1799 and got_gap.
1800 (ppc_elf_create_got): Tidy.
1801 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1802 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1803 (ppc_elf_gc_sweep_hook): Likewise.
1804 (ppc_elf_relocate_section): Likewise.
1805 (ppc_elf_finish_dynamic_symbol): Likewise.
1806 (allocate_got): New function.
1807 (allocate_dynrelocs): Use allocate_got.
1808 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1809 so that local got can refcount it. Set got_header_size.
1810 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1811 coded 4.
1812 (ppc_elf_finish_dynamic_sections): Likewise.
1813 (elf_backend_got_symbol_offset): Don't define.
1814 (elf_backend_got_header_size): Ditto.
1816 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1818 * configure.in (ACX_HEADER_STRING): New.
1819 * configure: Regenerate.
1820 * config.in: Regenerate.
1821 * sysdep.h (STRING_WITH_STRINGS): Use.
1823 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1825 * elf.c (_bfd_elf_close_and_cleanup): Only call
1826 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1828 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1830 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1831 "__bss_start" instead of "_edata" as fallback.
1833 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1835 * bfd-in2.h: Regenerated.
1837 2005-05-05 Paul Brook <paul@codesourcery.com>
1839 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1840 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1841 elf-vxworks.lo.
1842 * configure: Regenerate.
1843 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1844 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1845 (elf32-i386.lo): Depend on elf-vxworks.h.
1846 (elf-vxworks.lo): New rule.
1847 * Makefile.in: Regenerate.
1848 * elf-bfd.h (elf_backend_data): Update type of
1849 elf_backend_emit_relocs.
1850 (_bfd_elf_link_output_relocs): Update prototype.
1851 * elflink.c (_bfd_elf_link_output_relocs): Always use
1852 bed->elf_backend_emit_relocs when outputting relocations.
1853 * elfxx-target.h (elf_backend_emit_relocs): Default to
1854 _bfd_elf_link_output_relocs.
1855 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1856 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1857 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1858 (elf_i386_plt0_entry): Remove padding.
1859 (elf_i386_pic_plt0_entry): Ditto.
1860 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1861 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1862 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1863 plt0_pad_byte fields.
1864 (elf_i386_link_hash_table_create): Zero them.
1865 (elf_i386_create_dynamic_sections): Create static relocation section.
1866 (allocate_dynrelocs): Allocate space for static PLT relocations.
1867 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1868 symbols. Give PLT symbols function type. Don't strip PLT sections
1869 if we have exported symbols from them.
1870 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1871 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1872 VxWorks.
1873 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1874 Add relocation for GOT location. Fill in PLT static relocations.
1875 (elf_i386_vxworks_link_hash_table_create): New function.
1876 (elf_i386_vxworks_link_output_symbol_hook): New function.
1877 * elf-vxworks.h: New file.
1879 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1881 * section.c (bfd_make_section_anyway_with_flags): New.
1882 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1883 (bfd_make_section_with_flags): New.
1884 (bfd_make_section): Call bfd_make_section_with_flags.
1886 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1887 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1888 instead of bfd_make_section/bfd_make_section and don't call
1889 bfd_set_section_flags.
1890 (mn10300_elf_check_relocs): Likewise.
1891 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1892 * elf32-arm.c (create_got_section): Likewise.
1893 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1894 (elf32_arm_check_relocs): Likewise.
1895 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1896 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1897 (_frv_create_got_section): Likewise.
1898 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1899 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1900 (elf32_hppa_check_relocs): Likewise.
1901 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1902 (i370_elf_check_relocs): Likewise.
1903 * elf32-i386.c (create_got_section): Likewise.
1904 (elf_i386_check_relocs): Likewise.
1905 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1906 (create_got_section): Likewise.
1907 (m32r_elf_create_dynamic_sections): Likewise.
1908 (m32r_elf_check_relocs): Likewise.
1909 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1910 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1911 (ppc_elf_create_dynamic_sections): Likewise.
1912 (ppc_elf_add_symbol_hook): Likewise.
1913 (ppc_elf_check_relocs): Likewise.
1914 * elf32-s390.c (create_got_section): Likewise.
1915 (elf_s390_check_relocs): Likewise.
1916 * elf32-sh.c (create_got_section): Likewise.
1917 (sh_elf_create_dynamic_sections): Likewise.
1918 (sh_elf_check_relocs): Likewise.
1919 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1920 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1921 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1922 (add_extra_plt_sections): Likewise.
1923 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1924 (elf64_alpha_create_got_section): Likewise.
1925 (elf64_alpha_create_dynamic_sections): Likewise.
1926 (elf64_alpha_check_relocs): Likewise.
1927 * elf64-hppa.c (get_reloc_section): Likewise.
1928 (get_opd): Likewise.
1929 (get_plt): Likewise.
1930 (get_dlt): Likewise.
1931 (get_stub): Likewise.
1932 (elf64_hppa_create_dynamic_sectionso): Likewise.
1933 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1934 * elf64-ppc.c (create_linkage_sections): Likewise.
1935 (ppc64_elf_check_relocs): Likewise.
1936 * elf64-s390.c (create_got_section): Likewise.
1937 (elf_s390_check_relocs): Likewise.
1938 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1939 (sh64_elf64_create_dynamic_sections): Likewise.
1940 * elf64-x86-64.c (create_got_section): Likewise.
1941 (elf64_x86_64_check_relocs): Likewise.
1942 * elflink.c (_bfd_elf_create_got_section): Likewise.
1943 (_bfd_elf_link_create_dynamic_sections): Likewise.
1944 (elf_link_add_object_symbols): Likewise.
1945 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1946 (elfNN_ia64_create_dynamic_sections): Likewise.
1947 (get_fptr): Likewise.
1948 (get_pltoff): Likewise.
1949 (get_reloc_section): Likewise.
1950 (elfNN_ia64_object_p): Likewise.
1951 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1952 (mips_elf_create_compact_rel_section): Likewise.
1953 (mips_elf_create_got_section): Likewise.
1954 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1955 * elfxx-sparc.c (create_got_section): Likewise.
1956 (_bfd_sparc_elf_check_relocs): Likewise.
1958 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1959 on linker created sections.
1961 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1963 PR 882
1964 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1965 script on executable.
1967 2005-05-05 John Levon <levon@movementarian.org>
1969 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1970 allocated memory before returning.
1971 (decode_line_info): Likewise.
1972 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1973 allocated by functions in this file.
1974 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1975 * elf.c (_bfd_elf_close_and_cleanup): Call
1976 _bfd_dwarf2_cleanup_debug_info.
1978 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1980 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1981 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1982 * configure, config.in, Makefile.in: Regenerate.
1983 * sysdep.h (stpcpy): Revert last change.
1985 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1987 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1989 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1991 * elfxx-ia64.c (ARCH_SIZE): New.
1992 (LOG_SECTION_ALIGN): Likewise.
1993 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1994 align relocation sections.
1995 (get_fptr): Likewise.
1996 (get_reloc_section): Likewise.
1997 (elfNN_ia64_tprel_base): Likewise.
1998 (elfNN_ia64_check_relocs): Support 32bit relocations.
1999 (allocate_global_fptr_got): Likewise.
2000 (allocate_dynrel_entries): Likewise.
2001 (set_got_entry): Likewise.
2002 (set_pltoff_entry): Likewise.
2003 (elfNN_ia64_relocate_section): Likewise.
2005 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2007 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2008 * configure: Regenerate.
2009 * config.in: Likewise.
2011 * sysdep.h (stpcpy): New.
2013 2005-05-04 Nick Clifton <nickc@redhat.com>
2015 * Update the address and phone number of the FSF organization in
2016 the GPL notices in the following files:
2017 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2018 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2019 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2020 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2021 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2022 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2023 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2024 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2025 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2026 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2027 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2028 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2029 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2030 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2031 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2032 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2033 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2034 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2035 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2036 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2037 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2038 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2039 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2040 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2041 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2042 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2043 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2044 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2045 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2046 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2047 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2048 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2049 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2050 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2051 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2052 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2053 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2054 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2055 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2056 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2057 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2058 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2059 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2060 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2061 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2062 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2063 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2064 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2065 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2066 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2067 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2068 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2069 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2070 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2071 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2072 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2073 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2074 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2075 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2076 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2077 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2078 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2079 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2080 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2081 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2082 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2083 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2084 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2085 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2086 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2087 hosts/alphavms.h
2089 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2091 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2092 * bfd-in2.h: Regenerated.
2094 * elflink.c (bfd_elf_set_symbol): New.
2095 (_bfd_elf_provide_symbol): Call it.
2096 (_bfd_elf_provide_section_bound_symbols): New.
2098 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2100 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2101 at the end, if a strong definition has already been seen.
2103 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2105 * section.c (struct bfd_section): Replace link_order_head and
2106 link_order_tail with map_head and map_tail union.
2107 (STD_SECTION): Update.
2108 (_bfd_strip_section_from_output): Delete.
2109 * aoutx.h: Update throughout for above changes.
2110 * coff-ppc.c: Likewise.
2111 * cofflink.c: Likewise.
2112 * ecoff.c: Likewise.
2113 * elf-eh-frame.c: Likewise.
2114 * elf-m10300.c: Likewise.
2115 * elf.c: Likewise.
2116 * elf32-arm.c: Likewise.
2117 * elf32-cris.c: Likewise.
2118 * elf32-hppa.c: Likewise.
2119 * elf32-i386.c: Likewise.
2120 * elf32-m32r.c: Likewise.
2121 * elf32-m68hc1x.c: Likewise.
2122 * elf32-m68k.c: Likewise.
2123 * elf32-ppc.c: Likewise.
2124 * elf32-s390.c: Likewise.
2125 * elf32-sh.c: Likewise.
2126 * elf32-vax.c: Likewise.
2127 * elf32-xtensa.c: Likewise.
2128 * elf64-alpha.c: Likewise.
2129 * elf64-hppa.c: Likewise.
2130 * elf64-ppc.c: Likewise.
2131 * elf64-s390.c: Likewise.
2132 * elf64-sh64.c: Likewise.
2133 * elf64-x86-64.c: Likewise.
2134 * elflink.c: Likewise.
2135 * elfxx-ia64.c: Likewise.
2136 * elfxx-mips.c: Likewise.
2137 * elfxx-sparc.c: Likewise.
2138 * linker.c: Likewise.
2139 * merge.c: Likewise.
2140 * pdp11.c: Likewise.
2141 * xcofflink.c: Likewise.
2142 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2143 out from bfd_elf_size_dynamic_sections.
2144 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2145 * bfd-in2.h: Regenerate.
2147 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2149 * section.c (bfd_section_list_remove): Don't clear s->next.
2150 (bfd_section_list_append): Always init s->prev.
2151 (bfd_section_list_prepend): Define.
2152 (bfd_section_list_insert_after): Minor optimization.
2153 (bfd_section_removed_from_list): Rewrite.
2154 * elf.c (assign_section_numbers): Simplify list traversal now that
2155 bfd_section_list_remove doesn't destroy removed section next ptr.
2156 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2157 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2158 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2159 * bfd-in2.h: Regenerate.
2161 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2163 * bfd.c (bfd): Remove section_tail and add section_last.
2164 (bfd_preserve): Likewise.
2165 (bfd_preserve_save): Likewise.
2166 (bfd_preserve_restore): Likewise.
2167 * opncls.c (_bfd_new_bfd): Likewise.
2169 * coffcode.h (coff_compute_section_file_positions): Updated.
2170 (coff_compute_section_file_positions): Likewise.
2171 * elf.c (assign_section_numbers): Likewise.
2172 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2173 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2174 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2175 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2176 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2177 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2179 * ecoff.c (bfd_debug_section): Initialize prev.
2181 * section.c (bfd_section): Add prev.
2182 (bfd_section_list_remove): Updated.
2183 (bfd_section_list_append): New.
2184 (bfd_section_list_insert_after): New.
2185 (bfd_section_list_insert_before): New.
2186 (bfd_section_list_insert): Removed.
2187 (bfd_section_removed_from_list): Updated.
2188 (STD_SECTION): Initialize prev.
2189 (bfd_section_init): Updated.
2190 (bfd_section_list_clear): Updated.
2192 * bfd-in2.h: Regenerated.
2194 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2196 * elf.c (_bfd_elf_new_section_hook): Don't call
2197 _bfd_elf_get_sec_type_attr on sections from input files.
2199 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2201 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2202 hash table size 16699 instead of bfd_hash_table_init.
2204 2005-05-01 Paul Brook <paul@codesourcery.com>
2206 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2207 definition has already been seen.
2209 2005-05-01 Paul Brook <paul@codesourcery.com>
2211 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2212 R_ARM_PLT32 the same as R_ARM_PC24.
2213 (arm_add_to_rel): Ditto.
2215 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2217 * config.bfd: Add h8300*-*-rtemscoff.
2218 Switch h8300*-*-rtems* to elf.
2220 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2222 * aclocal.m4, Makefile.in: Regnerated.
2224 2005-04-28 Paul Brook <paul@codesourcery.com>
2226 Merge changes only applied to Makefile.in.
2227 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2228 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2229 (elfxx-sparc.lo): New rule.
2230 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2231 (elf64-sparc.lo): Likewise.
2233 2005-04-28 Julian Brown <julian@codesourcery.com>
2235 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2236 import.
2238 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2240 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2242 * elf.c (bfd_elf_sym_name): Updated.
2243 (group_signature): Likewise.
2244 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2245 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2246 (ppc64_elf_edit_toc): Likewise.
2247 (ppc64_elf_relocate_section): Likewise.
2248 * elfcode.h (elf_slurp_symbol_table): Likewise.
2249 * elflink.c (elf_link_input_bfd): Likewise.
2251 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2252 bfd_elf_sym_name to get local symbol name when reporting errors.
2254 2005-04-27 Nick Clifton <nickc@redhat.com>
2256 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2257 formatted input file results in a reloc which has no associated
2258 global symbol.
2260 2005-04-26 Jerome Guitton <guitton@gnat.com>
2262 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2264 2005-04-25 David S. Miller <davem@davemloft.net>
2266 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2267 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2268 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2269 Likewise.
2271 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2273 PR 858
2274 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2275 to discarded section an error.
2277 2005-04-21 Jerome Guitton <guitton@gnat.com>
2279 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2280 corresponding AC_CHECK_DECLS.
2281 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2282 HAVE_DECL_*.
2283 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2284 * configure: Regenerate.
2285 * config.in: Ditto.
2287 2005-04-21 Andreas Schwab <schwab@suse.de>
2289 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2290 unsigned from type of dynamic_interpreter.
2291 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2292 casts again.
2294 * elf.c (assign_section_numbers): Fix comment.
2296 2005-04-21 Jerome Guitton <guitton@gnat.com>
2298 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2299 for struct som_exec_auxhdr fields.
2301 2005-04-21 Nick Clifton <nickc@redhat.com>
2303 * aout-adobe.c: Convert to ISO C and fix formatting.
2304 * aout-arm.c: Convert to ISO C and fix formatting.
2305 * aout-cris.c: Convert to ISO C and fix formatting.
2306 * aout-ns32k.c: Convert to ISO C and fix formatting.
2307 * aout-tic30.c: Convert to ISO C and fix formatting.
2308 * coffcode.h: Convert to ISO C and fix formatting.
2309 * coffswap.h: Convert to ISO C and fix formatting.
2310 * i386aout.c: Convert to ISO C and fix formatting.
2311 * libaout.h: Convert to ISO C and fix formatting.
2312 * libcoff-in.h: Convert to ISO C and fix formatting.
2313 * libcoff.h: Convert to ISO C and fix formatting.
2314 * libecoff.h: Convert to ISO C and fix formatting.
2315 * libnlm.h: Convert to ISO C and fix formatting.
2316 * libpei.h: Convert to ISO C and fix formatting.
2317 * libxcoff.h: Convert to ISO C and fix formatting.
2318 * nlm-target.h: Convert to ISO C and fix formatting.
2319 * nlm.c: Convert to ISO C and fix formatting.
2320 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2321 * nlm32-i386.c: Convert to ISO C and fix formatting.
2322 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2323 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2324 * nlmcode.h: Convert to ISO C and fix formatting.
2325 * nlmswap.h: Convert to ISO C and fix formatting.
2326 * pe-mips.c: Convert to ISO C and fix formatting.
2327 * peXXigen.c: Convert to ISO C and fix formatting.
2328 * peicode.h: Convert to ISO C and fix formatting.
2329 * vms-gsd.c: Convert to ISO C and fix formatting.
2330 * vms-hdr.c: Convert to ISO C and fix formatting.
2331 * vms-misc.c: Convert to ISO C and fix formatting.
2332 * vms-tir.c: Convert to ISO C and fix formatting.
2333 * vms.c: Convert to ISO C and fix formatting.
2334 * vms.h: Convert to ISO C and fix formatting.
2336 * coffgen.c (coff_print_symbol): Restore correct formatting of
2337 output.
2339 2005-04-20 David S. Miller <davem@davemloft.net>
2341 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2342 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2343 (allocate_dynrelocs): Likewise.
2345 2005-04-20 Jerome Guitton <guitton@gnat.com>
2347 * configure.in: Fix the check for basename declaration. Add check
2348 for declarations of ftello, ftello64, fseeko, fseeko64.
2349 * configure: Regenerate.
2350 * config.in: Ditto.
2351 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2353 2005-04-19 David S. Miller <davem@davemloft.net>
2355 * elfxx-sparc.c: New file.
2356 * elfxx-sparc.h: New file.
2357 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2358 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2359 (elfxx-sparc.lo): New rule.
2360 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2361 (elf64-sparc.lo): Likewise.
2362 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2363 (bfd_elf64_sparc_vec): Likewise.
2364 * configure: Regenerate.
2365 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2366 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2367 which is more consistent with elf32-sparc.c
2369 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2371 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2372 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2374 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2376 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2377 dynamic relocs in non-SEC_ALLOC sections.
2378 (ppc_elf_gc_sweep_hook): Likewise.
2379 (ppc_elf_relax_section): Likewise.
2380 (ppc_elf_relocate_section): Likewise.
2382 2005-04-18 Nick Clifton <nickc@redhat.com>
2384 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2385 assigning a value to return_value.
2387 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2389 PR 855
2390 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2391 created group data.
2393 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2395 PR 855
2396 * elf.c (setup_group): Properly handle zero group count.
2398 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2400 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2401 (som_is_subspace, compare_subspaces, som_compute_checksum)
2402 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2403 protoypes.
2404 (hppa_som_reloc, compare_syms, compare_subspaces)
2405 (som_print_symbol, som_get_section_contents)
2406 (som_set_section_contents): Remove space after 'void *'.
2407 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2408 (som_bfd_merge_private_bfd_data)
2409 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2410 defines.
2412 2004-04-15 Julian Brown <julian@codesourcery.com>
2414 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2415 * bfd-in2.h: Regenerate.
2416 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2417 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2418 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2419 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2420 relocations if requested to.
2421 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2422 use_blx rather than symbian_p.
2423 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2424 use_blx is in effect.
2425 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2426 for SymbianOS.
2428 2005-04-15 Nick Clifton <nickc@redhat.com>
2430 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2431 values.
2433 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2435 PR ld/815
2436 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2437 used as a list pointer.
2439 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2441 * Makefile.am (NO_WERROR): Define.
2442 * warning.m4: New file
2443 * acinclude.m4: Include warning.m4.
2444 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2445 * Makefile.in: Regenerate.
2446 * configure: Regenerate.
2448 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2450 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2451 Write trailing padding.
2453 * merge.c (merge_strings): Round up section size for alignment.
2455 2005-04-14 David S. Miller <davem@davemloft.net>
2457 Add TLS support for 64-bit Sparc ELF.
2458 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2459 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2460 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2461 sparc64_elf_hash_entry, sparc64_elf_tdata,
2462 sparc64_elf_local_got_tls_type): New defines.
2463 (sparc64_elf_mkobject): New function.
2464 (sparc64_elf_link_hash_table): Add members for dynamic linker
2465 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2466 uion to track TLS GOT references. Add sym_sec to cache
2467 mappings from local sym to section.
2468 (link_hash_newfunc): New function.
2469 (sparc64_elf_bfd_link_hash_table_create): Rename to
2470 sparc64_elf_link_hash_table_create for consistency.
2471 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2472 (sparc64_elf_create_dynamic_sections): Initialize new section
2473 members of sparc64_elf_link_hash_table. Only init srelbss
2474 if not-shared.
2475 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2476 New functions.
2477 (SPARC_NOP): Define.
2478 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2479 sparc64_elf_plt_ptr_offset): Delete.
2480 (sparc64_plt_entry_build): New function to build PLT entries
2481 gradually instread of all at once at the end of linking.
2482 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2483 local vars. Get them from sparc64_elf_hash_table instead.
2484 Check early on if r_symndx is in bounds. Handle TLS transitions.
2485 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2486 For TLS relocs, record the tls_type in either
2487 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2488 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2489 to the __tls_get_addr symbol. For PLT relocs, track references
2490 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2491 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2492 symbol references, count the number of relocations needed for
2493 that symbol. For default switch case, don't error, this lets
2494 the TLS relocs not explicitly handled by this function get
2495 accepted.
2496 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2497 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2498 it from sparc64_elf_hash_table. Store the real PLT offset
2499 in h->plt.offset, and build PLT entries one at a time. Also
2500 get .dynbss section pointer from htab.
2501 (allocate_dynrelocs, readonly_dynrelocs,
2502 sparc64_omit_section_dynsym): New functions.
2503 (sparc64_elf_omit_section_dynsym): Use these new functions as
2504 helpers.
2505 (dtpoff_base, tpoff): New functions.
2506 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2507 locals, get them from sparc64_elf_hash_table. Handle TLS
2508 relocations and refcounting in main relocation loop.
2509 (sparc64_elf_finish_dynamic_symbol): Use
2510 sparc64_elf_link_hash_table. Build PLT entries as we see
2511 them. Handle TLS GOT relocations.
2512 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2513 from sparc64_elf_hash_table. Initialize only PLT header
2514 not all entries since we not build PLT entries one by one.
2515 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2516 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2517 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2519 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2521 * elflink.c (elf_link_input_bfd): Update check for removed
2522 sections.
2524 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2526 * Makefile.am: Run "make dep-am".
2527 * Makefile.in: Regenerate.
2528 * aclocal.m4: Regenerate.
2529 * libcoff.h: Regenerate.
2531 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2533 * linker.c (_bfd_generic_link_output_symbols): Also check if
2534 the output section of an input section has been removed from
2535 the output file.
2537 * section.c (bfd_section_list_remove): Clear the next field
2538 of the removed section.
2539 (bfd_section_removed_from_list): New.
2540 * bfd-in2.h: Regenerated.
2542 2005-04-11 David S. Miller <davem@davemloft.net>
2544 * elf32-sparc.c (elf32_sparc_relocate_section,
2545 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2546 R_SPARC_TLS_LE_{HIX22,LOX10}.
2547 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2548 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2549 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2550 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2552 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2554 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2556 2005-04-11 Nick Clifton <nickc@redhat.com>
2558 * aout-target.h: Convert to ISO C.
2559 * aoutf1.h: Convert to ISO C.
2560 * aoutx.h: Convert to ISO C.
2561 * bout.c: Convert to ISO C.
2562 * dwarf1.c: Convert to ISO C.
2563 * ecoffswap.h: Convert to ISO C.
2564 * freebsd.h: Convert to ISO C.
2565 * genlink.h: Convert to ISO C.
2566 * ieee.c: Convert to ISO C.
2567 * ihex.c: Convert to ISO C.
2568 * libcoff-in.h: Convert to ISO C.
2569 * mach-o.c: Convert to ISO C.
2570 * mach-o.h: Convert to ISO C.
2571 * netbsd.h: Convert to ISO C.
2572 * ns32k.h: Convert to ISO C.
2573 * ns32knetbsd.c: Convert to ISO C.
2574 * oasys.c: Convert to ISO C.
2575 * pdp11.c: Convert to ISO C.
2576 * pef-traceback.h: Convert to ISO C.
2577 * pef.c: Convert to ISO C.
2578 * pef.h: Convert to ISO C.
2579 * riscix.c: Convert to ISO C.
2580 * som.c: Convert to ISO C.
2581 * som.h: Convert to ISO C.
2582 * srec.c: Convert to ISO C.
2583 * stabs.c: Convert to ISO C.
2584 * sunos.c: Convert to ISO C.
2585 * tekhex.c: Convert to ISO C.
2586 * versados.c: Convert to ISO C.
2587 * version.h: Convert to ISO C.
2588 * xcoff-target.h: Convert to ISO C.
2589 * xcofflink.c: Convert to ISO C.
2590 * xsym.c: Convert to ISO C.
2591 * xsym.h: Convert to ISO C.
2593 2005-04-08 Paul Brook <paul@codesourcery.com>
2595 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2596 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2597 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2598 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2599 (elf32_arm_to_thumb_stub): Create PIC stubs.
2600 (record_arm_to_thumb_glue): Use different stub size for relocatable
2601 images.
2603 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2605 * elf64-ppc.c (dec_dynrel_count): New function split out from
2606 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2607 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2608 (ppc64_elf_tls_optimize): Likewise.
2610 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2612 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2613 CORE_WCOOKIE_OFFSET.
2614 (SPARC64_WCOOKIE_OFFSET): New.
2615 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2617 2005-04-05 Nick Clifton <nickc@redhat.com>
2619 * po/rw.po: New translation: Kinyarwanda
2620 * configure.in (ALL_LINGUAS): Add rw
2621 * configure: Regenerate.
2623 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2625 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2626 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2627 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2628 section flags.
2629 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2630 to check for SHT_MIPS_OPTIONS sections.
2631 (_bfd_mips_elf_set_section_contents): Likewise.
2633 2005-04-04 Eric Christopher <echristo@redhat.com>
2635 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2636 Clean up gp handling code.
2638 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2640 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2641 group section.
2642 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2643 sections for relocatable files only. Remove the linker created
2644 group sections.
2645 (_bfd_elf_compute_section_file_positions): Pass link_info to
2646 assign_section_numbers.
2648 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2649 (elf_backend_object_p): Defined.
2651 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2653 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2655 2005-04-03 Fred Fish <fnf@specifixinc.com>
2657 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2658 dwarf_ranges_size members.
2659 (struct comp_unit): Add base_address member.
2660 (struct funcinfo): Replace low/high members with an arange.
2661 (arange_add): Replace incoming "unit" parameter with "abfd" and
2662 "first_arange" pointers. Reorganize/rewrite function body.
2663 (decode_line_info): Change arange_add call to pass bfd and arange
2664 pointers.
2665 (lookup_address_in_line_info_table): Use arange list instead of
2666 individual low/high members. Walk function's arange list to find
2667 lowest PC in list, to test for overlapping functions.
2668 (read_debug_ranges): New function, reads the debug_ranges section.
2669 (lookup_address_in_function_table): Use arange list instead of
2670 individual low/high members. Rewrite to find smallest range that
2671 matches.
2672 (read_rangelist): Read a given rangelist from debug_ranges.
2673 (scan_unit_for_functions): Use arange list instead of individual
2674 low/high members. Handle a DW_AT_ranges attribute.
2675 (parse_comp_unit): Use arange list instead of individual low/high
2676 members. Save comp unit base address. Handle a DW_AT_ranges
2677 attribute.
2679 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2681 * elf.c (assign_section_numbers): Really use the kept section.
2683 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2685 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2687 * elf.c (assign_section_numbers): When sh_link points to a
2688 discarded section, call _bfd_elf_check_kept_section to see if
2689 the kept section can be used. Otherwise reject sh_link
2690 pointing to discarded section.
2692 * elflink.c (_bfd_elf_check_kept_section): New.
2693 (elf_link_input_bfd): Use it.
2695 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2697 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2698 that we no longer need.
2700 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2702 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2703 rather than 0.
2704 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2706 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2708 * elf.c (assign_section_numbers): Fix a typo.
2710 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2712 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2713 error message.
2714 (_bfd_elf_section_already_linked): Likewise.
2716 2005-03-31 Jerome Guitton <guitton@gnat.com>
2718 * config.in: Regenerate.
2720 2005-03-31 Jerome Guitton <guitton@gnat.com>
2722 * config.in (HAVE_DECL_BASENAME): New configure macro.
2723 * configure.in: Check for basename.
2724 * configure: Regenerate.
2726 2005-03-30 Julian Brown <julian@codesourcery.com>
2728 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2729 bfd_elf32_is_arm_mapping_symbol_name.
2730 * bfd-in2.h: Regenerate.
2731 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2732 bfd_elf32_is_arm_mapping_symbol_name.
2733 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2734 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2735 (arm_elf_find_function): Likewise.
2736 (elf32_arm_output_symbol_hook): Likewise.
2738 2005-03-30 Julian Brown <julian@codesourcery.com>
2740 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2741 * bfd-in2.h: Regenerate.
2742 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2743 bfd_elf32_is_arm_mapping_symbol_name.
2744 (elf32_arm_output_symbol_hook): Likewise.
2745 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2746 mapping symbols.
2747 (is_arm_mapping_symbol_name): Function moved from here...
2748 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2749 and made global.
2751 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2753 * configure.in: Check for ffs decl and alphabetize.
2754 * config.in: Regenerate.
2755 * configure: Regenerate.
2756 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2758 2005-03-29 Fred Fish <fnf@specifixinc.com>
2760 * dwarf2.c (struct comp_unit): Fix typo.
2761 (scan_unit_for_functions): Remove unused local variable "name"
2762 and dead code that set it.
2764 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2765 Phil Blundell <philb@gnu.org>
2767 * bfd-in2.h, libbfd.h: Regenerated.
2768 * reloc.c: Add ARM TLS relocations.
2769 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2770 relocations.
2771 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2772 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2773 (elf32_arm_tls_ie32_howto): New.
2774 (elf32_arm_howto_from_type): Support TLS relocations.
2775 (elf32_arm_reloc_map): Likewise.
2776 (elf32_arm_reloc_type_lookup): Likewise.
2777 (TCB_SIZE): Define.
2778 (struct elf32_arm_obj_tdata): New.
2779 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2780 (elf32_arm_mkobject): New function.
2781 (struct elf32_arm_relocs_copied): Add pc_count.
2782 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2783 (GOT_TLS_IE): Define.
2784 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2785 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2786 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2787 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2788 (dtpoff_base, tpoff): New functions.
2789 (elf32_arm_final_link_relocate): Handle TLS relocations.
2790 (IS_ARM_TLS_RELOC): Define.
2791 (elf32_arm_relocate_section): Warn about TLS mismatches.
2792 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2793 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2794 TLS relocations and pc_count.
2795 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2796 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2797 calls.
2798 (elf32_arm_size_dynamic_sections): Handle TLS.
2799 (elf32_arm_finish_dynamic_symbol): Likewise.
2800 (bfd_elf32_mkobject): Define.
2802 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2804 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2805 relocation types. Don't count relocations which will use a PLT.
2807 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2809 * elf.c (elfcore_grok_nto_status): Print tid as long.
2810 (elfcore_grok_nto_regs): Likewise.
2812 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2814 * irix-core.c: Remove some unnecessary prototypes.
2816 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2818 * irix-core.c: Convert to ISO C.
2820 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2822 * irix-core.c (do_sections): Replace + by | in expression.
2823 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2824 to unused parameters to avoid a compiler warning.
2826 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2828 * netbsd-core.c: Convert to ISO C. Fix formatting.
2830 2005-03-24 Eric Christopher <echristo@redhat.com>
2832 * elfxx-mips.c: Revert previous patch.
2834 2005-03-24 Nick Clifton <nickc@redhat.com>
2836 * targets.c (_bfd_target_vector): Only include the
2837 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2838 all targets enabled.
2840 2005-03-24 James E Wilson <wilson@specifixinc.com>
2842 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2843 (BFD64_BACKENDS): Add elf32-ia64.lo.
2844 * Makefile.in: Regenerate.
2846 2005-03-23 Eric Christopher <echristo@redhat.com>
2848 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2849 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2850 after emitting relocation.
2851 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2852 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2853 and readonly_reloc.
2855 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2856 Nick Clifton <nickc@redhat.com>
2858 * config.bfd: Accept any C library to accompany a GNU Linux
2859 implementation, not just the GNU C library.
2860 * configure.in: Likewise.
2861 * configure: Regenerate.
2863 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2865 * bfd-in.h (_bfd_elf_provide_symbol): New.
2866 * bfd-in2.h: Regenerated.
2868 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2869 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2870 of set_linker_sym.
2872 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2873 from elf32-ppc.c.
2875 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2877 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2879 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2881 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2882 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2883 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2884 (xtensa_opcode_decode): Rearrange code.
2886 2005-03-22 Nick Clifton <nickc@redhat.com>
2888 * binary.c: Convert to ISO C90 formatting.
2889 * coff-arm.c: Convert to ISO C90 formatting.
2890 * coffgen.c: Convert to ISO C90 formatting.
2891 * elf32-gen.c: Convert to ISO C90 formatting.
2892 * elf64-gen.c: Convert to ISO C90 formatting.
2893 * hash.c: Convert to ISO C90 formatting.
2894 * ieee.c: Convert to ISO C90 formatting.
2896 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2898 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2899 unresolved symbols in R_ARM_NONE relocations.
2901 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2903 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2904 UNRESOLVED_RELOC_P argument. Set it appropriately.
2905 (elf32_arm_relocate_section): Update call to
2906 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2907 unresolved_reloc instead.
2909 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2911 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2912 .gnu.warning.* sections.
2914 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2916 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2917 written_address_p.
2918 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2919 (elf_create_pointer_linker_section): Delete info parm. Don't make
2920 h dynamic. Don't set written_address_p.
2921 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2922 (bfd_put_ptr): Delete.
2923 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2924 Always write section contents. Assert global sym is def_regular.
2925 Use offset bottom bit as a written flag.
2926 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2927 calls.
2929 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2931 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2932 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2933 and end syms.
2935 2005-03-21 Nick Clifton <nickc@redhat.com>
2937 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2938 targets.
2939 (t2a1_bx_pc_insn): Likewise.
2940 (t2a2_noop_insn): Likewise.
2941 (t2a3_b_insn): Likewise.
2942 (t2a1_push_insn): Likewise.
2943 (t2a2_ldr_insn): Likewise.
2944 (t2a3_mov_insn): Likewise.
2945 (t2a4_bx_insn): Likewise.
2946 (t2a5_pop_insn): Likewise.
2947 (t2a6_bx_insn): Likewise.
2948 (coff_arm_relocate_section): Only declare the high_address
2949 variable for non WINCE targets.
2951 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2953 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2954 SEC_LINKER_CREATED. Attach to dynobj.
2955 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2957 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2959 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2960 sym_offset. Add name, bss_name, sym_name, sym_val.
2961 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2962 Add sdata array of elf_linker_section_t.
2963 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2964 (enum elf_linker_section_enum): Delete.
2965 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2966 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2967 the special sections are needed. Adjust htab->sdata refs.
2968 Ensure dynobj is set in sreloc code.
2969 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2970 (ppc_elf_set_sdata_syms): New function.
2971 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2972 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2973 sym_val instead of sym_hash.
2974 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2976 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2978 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2979 (ppc_elf_merge_private_bfd_data): Likewise.
2981 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2983 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2984 (ppc_elf_create_linker_section): Don't create rel_section.
2985 (elf_create_pointer_linker_section): Don't size relocs.
2986 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2987 Don't generate relocs.
2988 (ppc_elf_relocate_section): Adjust calls to
2989 elf_finish_pointer_linker_section.
2991 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2993 * elf32-ppc.c (is_ppc_elf_target): New function.
2994 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2995 for bfd_target_elf_flavour. Do this test before endian check.
2996 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2997 (ppc_elf_size_dynamic_sections): Likewise.
2999 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3001 * elf-bfd.h (elf_backend_data): Add int to
3002 elf_backend_section_from_shdr.
3003 (bfd_elf_section_data): Update comment for this_idx.
3004 (_bfd_elf_make_section_from_shdr): Add int.
3005 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3007 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3008 and use it to set this_idx in bfd_elf_section_data.
3009 (bfd_section_from_shdr): Pass shindex to
3010 _bfd_elf_make_section_from_shdr.
3011 (_bfd_elf_section_from_bfd_section): Use this_idx in
3012 bfd_elf_section_data to find section index.
3014 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3015 index and pass it to _bfd_elf_make_section_from_shdr.
3016 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3017 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3018 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3019 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3020 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3021 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3022 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3023 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3024 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3026 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3027 Ross Ridge <rridge@csclub.uwaterloo.ca>
3029 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3030 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3031 cases. Add comment.
3033 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3035 * elflink.c (elf_mark_used_section): Remove check for special
3036 sections.
3038 2005-03-18 Andreas Schwab <schwab@suse.de>
3040 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3041 from bfd_vma to ia64_insn, remove broken cast.
3043 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3045 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3046 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3047 elf_m68k_finish_dynamic_sections): Use it.
3049 2005-03-17 Paul Brook <paul@codesourcery.com>
3050 Dan Jacobowitz <dan@codesourcery.com>
3051 Mark Mitchell <mark@codesourcery.com>
3053 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3054 (elf32_arm_additional_program_headers): Likewise.
3055 (elf_backend_modify_segment_map): Define.
3056 (elf_backend_additional_program_headers): Likewise.
3057 (elf32_arm_symbian_modify_segment_map): Use
3058 elf32_arm_modify_segment_map.
3060 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3062 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3063 for special sections.
3065 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3067 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3068 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3069 section_sym_count param, and return number of section symbols.
3070 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3071 .dynsym contents. Don't bother calling swap_symbol_out on the
3072 first all-zero dynsym.
3073 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3074 special sections like bfd_abs_section.
3075 (bfd_elf_gc_sections): Spelling fix.
3077 2005-03-16 Fred Fish <fnf@specifixinc.com>
3079 PR binutils/790
3080 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3081 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3083 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3085 * elflink.c (elf_mark_used_section): New.
3086 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3087 non-relocatable link if we don't do GC.
3089 2005-03-16 Nick Clifton <nickc@redhat.com>
3090 Ben Elliston <bje@au.ibm.com>
3092 * configure.in (werror): New switch: Add -Werror to the
3093 compiler command line. Enabled by default. Disable via
3094 --disable-werror.
3095 * configure: Regenerate.
3097 2005-03-16 Nick Clifton <nickc@redhat.com>
3099 * ecoff.c: Convert to ISO C90 formatting.
3101 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3103 * elf32-ppc.c: Divide file into general and linker specific
3104 functions. Sort linker functions into roughly the order in which
3105 they are called by the ELF linker code.
3107 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3109 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3110 on section. Correct comment, and add FIXME.
3111 (ppc_elf_additional_program_headers): Don't bump header count for
3112 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3113 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3114 do allocate memory if they need it.
3116 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3118 * config.bfd (x86_64-elf): Add target.
3120 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3122 * po/es.po: Commit new Spanish translation.
3124 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3126 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3127 for global symbol when reporting overflow.
3129 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3131 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3132 * libbfd.h: Rebuilt.
3133 * archive.c (_bfd_ar_spacepad): New function.
3134 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3135 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3136 coff_write_armap): Use it.
3137 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3138 uid/gid support.
3139 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3141 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3143 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3144 has_table to the start of the function.
3146 2005-03-10 Ben Elliston <bje@au.ibm.com>
3148 * archive.c: Include hashtab.h.
3149 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3150 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3151 (hash_file_ptr): New function.
3152 (eq_file_ptr): Likewise.
3153 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3154 * libbfd-in.h: Include hashtab.h.
3155 (struct artdata): Change `cache' member type to htab_t.
3156 * libbfd.h: Rebuild.
3158 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3160 * configure.in: Bump version to 2.16.90.
3161 * configure: Regenerated.
3163 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3165 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3166 close is a function like macro in system headers.
3168 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3170 PR ld/778
3171 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3172 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3174 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3176 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3178 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3180 * po/bfd.pot: Regenerate.
3182 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3184 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3185 with is_func.
3186 (func_desc_adjust): Force dot-syms local in executables as well
3187 as shared libs.
3189 2005-03-04 David Daney <ddaney@avtrex.com>
3191 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3192 '__gnu_local_gp' symbol used by gas -mno-shared.
3194 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3196 * elf-bfd.h (elf_backend_data): Add "const char *" to
3197 elf_backend_section_from_phdr.
3199 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3200 elf_backend_section_from_phdr hook.
3202 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3203 Joseph Myers <joseph@codesourcery.com>
3205 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3206 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3207 and tls_ldm_offset.
3208 (struct mips_elf_got_per_bfd_arg): Add global_count.
3209 (struct mips_elf_count_tls_arg): New.
3210 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3211 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3212 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3213 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3214 (TLS_RELOC_P): Define.
3215 (TP_OFFSET, DTP_OFFSET): Define.
3216 (dtprel_base, tprel_base): New functions.
3217 (mips_elf_link_hash_newfunc): Initialize tls_type.
3218 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3219 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3220 TLS entries.
3221 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3222 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3223 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3224 (mips_tls_got_index): New functions.
3225 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3226 arguments. Pass them to mips_elf_create_local_got_entry. Use
3227 mips_tls_got_index.
3228 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3229 Handle TLS entries.
3230 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3231 mips_elf_create_local_got_entry.
3232 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3233 arguments. Handle TLS entries.
3234 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3235 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3236 TLS entries.
3237 (mips_elf_record_global_got_symbol): Likewise.
3238 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3239 Count TLS entries.
3240 (mips_elf_merge_gots): Handle TLS entries when merging.
3241 (mips_elf_initialize_tls_index): New function.
3242 (mips_elf_set_global_got_offset): Handle TLS entries.
3243 (mips_elf_adjust_gp): Handle TLS.
3244 (mips_elf_multi_got): Remove redundant call to
3245 mips_elf_resolve_final_got_entries. Initialize global_count.
3246 Correct a comment. Initialize new TLS members of mips_got_info.
3247 Assign TLS GOT indexes for new GOTs.
3248 (mips_elf_create_got_section): Initialize new TLS members of
3249 mips_got_info.
3250 (mips_elf_calculate_relocation): Handle TLS relocs.
3251 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3252 functions.
3253 (_bfd_mips_elf_always_size_sections): Handle TLS.
3254 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3255 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3256 changed functions.
3257 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3258 (_bfd_mips_elf_hide_symbol): Handle TLS.
3259 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3260 (mips_reloc_map): Add TLS relocs.
3261 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3262 * elf64-mips.c (mips_elf64_howto_table_rel)
3263 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3264 * reloc.c: Define new MIPS TLS relocations.
3265 * libbfd.h, bfd-in2.h: Regenerated.
3267 2005-03-02 Jan Beulich <jbeulich@novell.com>
3269 * Makefile.am: Add dependency of cache.o on libiberty.h.
3270 * cache.c: Include libiberty.h.
3271 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3273 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3275 * elf.c (bfd_section_from_shdr <default case>): Call
3276 elf_backend_section_from_shdr hook unconditionally, and return
3277 what it returns.
3278 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3279 * elfxx-target.h (elf_backend_section_from_shdr)
3280 (elf_backend_section_from_phdr): Default to
3281 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3282 respectively.
3284 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3286 * targets.h: Typo fix.
3287 * bfd-in2.h: Regenerate.
3289 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3290 structs to size on-disk structures.
3291 (b_out_set_section_contents): Size the external struct, not the
3292 internal one for on-disk size.
3293 (b_out_sizeof_headers): Likewise.
3295 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3297 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3298 entry points with the func descriptor as well as undefweak.
3300 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3302 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3303 present when IMPORT_NAME_UNDOECRATE is used.
3305 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3307 PR 757
3308 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3309 int.
3311 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3312 to _bfd_elf_merge_symbol.
3314 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3315 unsigned int to return the alignment of the old common symbol
3316 in the dynamic object.
3317 (_bfd_elf_add_default_symbol): Pass NULL to
3318 _bfd_elf_merge_symbol.
3319 (elf_link_add_object_symbols): Pass &old_alignment to
3320 _bfd_elf_merge_symbol. Get the alignment of the new common
3321 symbol in the dynamic object.
3323 2005-02-24 Ben Elliston <bje@au.ibm.com>
3325 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3326 * format.c (bfd_check_format_matches): Likewise.
3327 * archive.c (BFD_GNU960_ARMAG): Likewise.
3328 (bfd_generic_archive_p): Likewise.
3329 (_bfd_write_archive_contents): Likewise.
3331 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3333 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3334 * configure: Regenerate.
3336 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3338 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3339 COMDAT group sections to have default visibility.
3341 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3343 * coffcode.h (coff_print_aux): Warning fix.
3344 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3345 instead of section pointer to identify.
3346 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3347 the correct size buffer for local sym mangling too.
3348 (h8300_bfd_link_add_symbols): Likewise.
3349 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3350 warning.
3351 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3352 * elf32-xtensa.c (literal_value_hash): Warning fix.
3353 * versados.c (process_otr): Warning fix.
3354 (versados_canonicalize_reloc): Likewise.
3355 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3356 * vms.c (fill_section_ptr): Warning fix.
3358 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3360 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3361 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3363 2005-02-23 Nick Clifton <nickc@redhat.com>
3365 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3366 the relvaddr field of the Elf32_crinfo structure.
3368 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3369 variables that are passed by reference to
3370 m68hc11_get_relocation_value in case that function does not
3371 initialise them.
3373 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3374 return statements and replace with a single return at the end of
3375 the function. This helps pacify the flow analysis code in gcc 4.0.
3377 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3378 strtab to avoid compile time warning.
3380 2005-02-23 Ben Elliston <bje@au.ibm.com>
3382 * opncls.c (bfd_zalloc): Document this function.
3384 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3386 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3387 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3388 Replace SEC_SHARED with SEC_COFF_SHARED.
3389 (styp_to_sec_flags): Likewise.
3391 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3392 (TARGET_LITTLE_SYM): Likewise.
3394 * section.c (SEC_ARCH_BIT_0): Removed.
3395 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3396 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3397 (SEC_SHARED): Renamed to ...
3398 (SEC_COFF_SHARED): This.
3399 (SEC_BLOCK): Renamed to ...
3400 (SEC_TIC54X_BLOCK): This.
3401 (SEC_CLINK): Renamed to ...
3402 (SEC_TIC54X_CLINK): This.
3403 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3404 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3405 end.
3406 * bfd-in2.h: Regenerated.
3408 2005-02-21 Fred Fish <fnf@specifixinc.com>
3410 * dwarf2.c (find_abstract_instance_name): Call recursively
3411 to handle a DW_AT_specification.
3413 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3415 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3416 mips_elf_create_dynamic_relocation,
3417 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3418 Remove #if 0'd code.
3420 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3422 * Makefile.am: Run "make dep-am"
3423 * Makefile.in: Regenerate.
3425 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3427 * coffgen.c (bfd_coff_get_comdat_section): Check that
3428 coff_section_data isn't NULL.
3430 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3432 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3433 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3434 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3435 useless assignments.
3436 (xcoff_write_archive_contents_big): Likewise.
3437 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3438 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3439 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3440 * cofflink.c (process_embedded_commands): Warning fixes.
3441 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3442 Warning fixes.
3443 * dwarf2.c: Warning fixes.
3444 * elf-bfd.h: Likewise.
3445 * elf-eh-frame.c: Likewise.
3446 * elf-strtab.c: Likewise.
3447 * elf.c: Likewise.
3448 * elf32-m68k.c: Likewise.
3449 * elf32-ppc.c: Likewise.
3450 * elf32-sh-symbian.c: Likewise.
3451 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3452 * elf64-sh64.c: Likewise.
3453 * peicode.h: Likewise.
3454 * elf64-mmix.c: Warning fixes.
3455 * elfcode.h: Likewise.
3456 * elfxx-mips.c: Likewise.
3457 * libbfd-in.h: Likewise.
3458 * libbfd.c: Likewise.
3459 * mach-o.c: Likewise.
3460 * merge.c: Likewise.
3461 * mmo.c: Likewise.
3462 * opncls.c: Likewise.
3463 * pef.c: Likewise.
3464 * srec.c: Likewise.
3465 * vms-hdr.c: Likewise.
3466 * vms-tir.c: Likewise.
3467 * xtensa-isa.c: Likewise.
3468 * xtensa-modules.c: Likewise.
3469 * xsym.c: Likewise.
3470 (pstrcmp): Use correct choice of string lengths. Fix return value.
3471 (bfd_sym_module_name): Correct string length.
3472 * bfd-in2.h: Regenerate.
3473 * libbfd.h: Regenerate.
3475 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3477 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3478 uninitialized check_segment[1] in TLSMOFF case.
3479 Reported by Alan Modra.
3480 (elf32_frv_relocate_section): Improve errors and warnings.
3482 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3484 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3486 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3488 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3489 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3490 * pef.c (bfd_pef_scan): Don't ignore return value of
3491 bfd_pef_scan_start_address.
3492 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3493 bfd_mach_o_scan_start_address.
3494 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3495 * elfxx-mips.c: Remove unnecessary prototypes.
3496 (sort_dynamic_relocs_64): Abort if not BFD64.
3498 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3500 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3501 Skip toc reloc adjust if reloc_count is zero.
3503 2005-02-15 Nigel Stephens <nigel@mips.com>
3504 Maciej W. Rozycki <macro@mips.com>
3506 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3507 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3508 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3509 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3510 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3511 dst_mask.
3512 (mips16_gprel_reloc): Remove bit shuffling; call
3513 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3514 and _bfd_mips16_elf_reloc_shuffle() instead.
3515 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3516 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3517 relocs.
3518 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3519 elf_mips16_howto_table_rel.
3520 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3521 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3522 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3523 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3524 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3525 dst_mask.
3526 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3527 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3528 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3529 placeholders.
3530 (mips16_gprel_reloc): Remove bit shuffling; call
3531 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3532 and _bfd_mips16_elf_reloc_shuffle() instead.
3533 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3534 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3535 relocs.
3536 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3537 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3538 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3539 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3540 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3541 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3542 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3543 dst_mask.
3544 (mips16_gprel_reloc): Remove bit shuffling; call
3545 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3546 and _bfd_mips16_elf_reloc_shuffle() instead.
3547 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3548 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3549 relocs.
3550 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3551 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3552 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3553 handle bit shuffling for MIPS16 relocs.
3554 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3555 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3556 and _bfd_mips16_elf_reloc_shuffle().
3557 (_bfd_mips_elf_generic_reloc): Likewise.
3558 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3559 and R_MIPS16_LO16.
3560 (mips_elf_obtain_contents): Remove bit shuffling.
3561 (mips_elf_perform_relocation): Likewise; call
3562 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3563 instead.
3564 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3565 and R_MIPS16_LO16.
3566 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3567 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3568 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3569 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3570 (BFD_RELOC_MIPS16_LO16): Likewise.
3571 * bfd-in2.h: Regenerate.
3572 * libbfd.h: Regenerate.
3574 2005-02-15 Jan Beulich <jbeulich@novell.com>
3576 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3577 R_IA64_DTPMOD64[LM]SB.
3579 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3581 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3582 backward branch in the same section.
3583 (elfNN_ia64_relocate_section): Inform users that the input
3584 section is too big to relax br instruction when overflow
3585 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3586 and R_IA64_PCREL21F.
3588 2005-02-14 Orjan Friberg <orjanf@axis.com>
3590 * elfcore.h (elf_core_file_p): Move the call to
3591 elf_backend_object_p to allow the correct machine to be set before
3592 processing the program headers.
3594 2005-02-14 Nick Clifton <nickc@redhat.com>
3596 PR binutils/716
3597 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3598 aware flag from the input bfd to the output bfd.
3600 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3602 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3603 R_MIPS_LITERAL relocations for external symbols.
3604 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3605 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3607 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3609 * bfd-in2.h: Rebuilt.
3611 2005-02-11 Paul Brook <paul@codesourcery.com>
3613 * elf-bfd.h (struct elf_link_hash_table): Add
3614 is_relocatable_executable.
3615 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3616 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3617 symbols in relocatable executables.
3618 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3619 relocatable executables.
3620 (_bfd_elf_link_renumber_dynsyms): Ditto.
3621 (bfd_elf_final_link): Ditto.
3622 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3623 relocations into relocatable executables.
3624 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3625 executables. Also copy absolute relocations.
3626 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3627 in relocatable executables.
3628 (allocate_dynrelocs): Copy relocations for relocatable executables.
3629 Output dynamic symbols for symbols defined in linker scripts.
3631 2005-02-11 Nick Clifton <nickc@redhat.com>
3633 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3634 to avoid a compile time warning.
3636 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3637 BFD_ASSERT.
3639 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3640 inclusion of coffcode.h so that it is actually picked up.
3642 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3643 case it is not used.
3645 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3646 structure and macro.
3648 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3649 array.
3651 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3652 to protect the declaration of this array.
3654 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3655 Avoid call to memcpy with a size of 0.
3657 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3659 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3660 old-style branches to undefined dot-symbols which will be
3661 satisfied by a plt call.
3663 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3665 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3666 (ppc64_elf_copy_indirect_symbol): ..here.
3667 (func_desc_adjust): Use move_plt_plist.
3669 2005-02-10 Paul Brook <paul@codesourcery.com>
3671 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3673 2005-02-10 Paul Brook <paul@codesourcery.com>
3675 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3676 symbols local.
3677 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3678 (elf_link_renumber_local_hash_table_dynsyms): New function.
3679 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3681 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3683 * bfd-in.h (BFD_LINKER_CREATED): Define.
3684 * bfd-in2.h: Rebuilt.
3685 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3686 BFD_LINKER_CREATED bfds when determining input bfds without
3687 .note.GNU-stack section.
3689 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3691 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3692 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3693 relocations against external symbols unchanged.
3695 2005-02-08 Paul Brook <paul@codesourcery.com>
3697 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3698 sections.
3700 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3702 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3703 prefix here.
3705 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3707 * elf64-mips.c: Fix formatting throughout.
3709 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3711 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3713 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3715 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3716 *ABS*/*UND* sections.
3717 (elf32_frv_relocate_section): Move zero-addend-required error...
3718 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3719 missing needed TLS section.
3721 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3723 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3724 being the last symbol.
3725 (aout_link_add_symbols): Just return TRUE if a warning
3726 symbol was last.
3728 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3730 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3731 R_MIPS_GPREL32 relocations against external symbols.
3732 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3733 comment.
3735 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3737 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3738 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3739 elf_string_from_elf_strtab.
3740 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3741 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3742 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3743 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3744 looking at cached symtab info first, before iterating over headers.
3745 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3746 * elfcode.h (elf_object_p): Don't load section header stringtab
3747 specially.
3749 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3751 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3752 against protected function when building shared library.
3754 PR 584
3755 * elf64-x86-64.c (is_32bit_relative_branch): New.
3756 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3757 protected function symbol when building shared library for
3758 32bit relative branch instruction.
3760 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3762 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3763 syms when doing a relocatable link.
3764 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3765 at u.def.section.
3766 (ppc64_elf_tls_setup): Likewise.
3767 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3769 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3771 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3772 (link_hash_newfunc): Clear all locals using memset.
3773 (make_fdh): Remove flags param. Always create fake func desc
3774 weak. Link the descriptor with the code entry sym.
3775 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3776 (add_symbol_adjust): Adjust make_fdh call.
3777 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3778 descriptor to strong undefined if code entry is strong.
3780 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3782 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3783 lookup here. Set to new before calling bfd_link_repair_undef_list.
3784 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3786 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3788 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3790 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3792 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3793 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3794 before the as-needed lib was loaded. Abort on unexpected refs.
3796 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3798 * elflink.c (elf_smash_syms): Expand comments.
3799 (elf_link_add_object_symbols): Only call elf_smash_syms for
3800 as-needed dynamic objects.
3802 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3803 everything, just the field specific to ia64.
3804 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3806 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3808 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3809 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3810 undefined syms.
3811 (struct add_symbol_adjust_data): New.
3812 (add_symbol_adjust): Make an undefweak func desc for old ABI
3813 objects to link with --as-needed shared libs. Return fail status.
3814 Don't adjust old ABI func entry sym to weak if func desc syms
3815 isn't defined.
3816 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3817 and return status.
3819 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3821 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3822 for clarity.
3824 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3826 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3827 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3828 remove anything but new and undefweak.
3829 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3830 existing _DYNAMIC.
3831 (_bfd_elf_create_dynamic_sections): Formatting.
3832 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3833 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3834 (struct elf_smash_data): New.
3835 (elf_smash_syms): New function.
3836 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3837 unneeded dynamic objects to loaded list.
3838 (elf_link_output_extsym): Don't handle as-needed here. Strip
3839 bfd_link_hash_new symbols.
3840 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3841 delref when dynindx is already -1.
3842 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3843 symbols.
3844 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3846 2005-02-01 Ben Elliston <bje@au.ibm.com>
3848 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3850 2005-02-01 Ben Elliston <bje@au.ibm.com>
3852 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3853 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3854 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3855 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3856 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3857 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3858 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3859 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3860 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3861 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3862 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3863 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3864 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3865 throughout. Similarly, collapse #if 1'd code.
3867 2005-02-01 Ben Elliston <bje@au.ibm.com>
3869 * elf-bfd.h (bfd_elf_discard_group): Remove.
3870 * elf.c (bfd_elf_discard_group): Likewise.
3871 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3873 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3875 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3876 (_bfd_elf_eh_frame_address_size): Declare.
3877 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3878 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3879 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3880 (elf_backend_eh_frame_address_size): Define.
3881 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3882 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3883 size from the new backend hook.
3884 (_bfd_elf_write_section_eh_frame): Likewise.
3885 (_bfd_elf_eh_frame_address_size): New function.
3887 2005-01-31 Andrew Cagney <cagney@gnu.org>
3889 * configure: Regenerate to track ../gettext.m4.
3891 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3893 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3894 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3896 2005-01-31 Nick Clifton <nickc@redhat.com>
3898 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3899 sparc-lynxos, vax-vms) be obsolete.
3901 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3903 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3904 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3905 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3906 * elfcode.h (elf_object_p): Use minpagesize instead of
3907 maxpagesize.
3908 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3909 (elfNN_bed): Include ELF_MINPAGESIZE.
3911 2005-01-28 Julian Brown <julian@codesourcery.com>
3913 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3914 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3915 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3916 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3917 passing flag value from ld. Set flag value in global hash table entry.
3918 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3919 relocation.
3921 2005-01-27 Andrew Cagney <cagney@gnu.org>
3923 * configure: Regenerate to track ../gettext.m4 change.
3925 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3927 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3928 SymbianOS.
3930 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3932 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3933 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3934 for TLSMOFF.
3935 * reloc.c: Add R_FRV_TLSMOFF.
3936 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3937 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3938 (elf32_frv_relocate_section): Handle it.
3939 (elf32_frv_check_relocs): Likewise.
3940 * libbfd.h, bfd-in2.h: Rebuilt.
3941 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3942 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3943 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3944 such that they return the constant in gr9.
3945 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3946 symbols.
3947 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3948 too, such that they shrink on relaxation.
3949 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3950 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3951 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3952 if we can guarantee the use of 16-bit constants.
3953 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3954 Introduce TLS support for FR-V FDPIC.
3955 * reloc.c: Add TLS relocations.
3956 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3957 (elf32_frv_rel_tlsdesc_value_howto): New.
3958 (elf32_frv_rel_tlsoff_howto): New.
3959 (frv_reloc_map): Add new mappings.
3960 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3961 reloc information.
3962 (frvfdpic_dynamic_got_plt_info): New.
3963 (frvfdpic_plt_tls_ret_offset): New.
3964 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3965 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3966 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3967 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3968 section as local.
3969 (struct frvfdpic_relocs_info): Add TLS fields.
3970 (frvfdpic_relocs_info_hash): Warning clean up.
3971 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3972 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3973 (FRVFDPIC_TLS_BIAS): Define.
3974 (tls_biased_base): New.
3975 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3976 relocations.
3977 (frv_reloc_type_lookup): Likewise.
3978 (frvfdpic_info_to_howto_rel): Likewise.
3979 (elf32_frv_relocate_section): Likewise.
3980 (_frv_create_got_section): Create the PLT section here.
3981 (elf32_frvfdpic_create_dynamic_sections): Not here.
3982 (_frvfdpic_count_nontls_entries): Move out of...
3983 (_frvfdpic_count_got_plt_entries): ... here.
3984 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3985 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3986 support.
3987 (_frvfdpic_relax_tls_entries): New.
3988 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3989 (_frvfdpic_get_tlsdesc_entry): New.
3990 (_frvfdpic_assign_got_entries): Add TLS support.
3991 (_frvfdpic_assign_plt_entries): Likewise.
3992 (_frvfdpic_reset_got_plt_entries): New.
3993 (_frvfdpic_size_got_plt): Move out of...
3994 (elf32_frvfdpic_size_dynamic_sections): ... here.
3995 (_frvfdpic_relax_got_plt_entries): New.
3996 (elf32_frvfdpic_relax_section): New.
3997 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3998 (elf32_frv_check_relocs): Add TLS support.
3999 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4000 * libbfd.h, bfd-in2.h: Rebuilt.
4002 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4004 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4005 loadable reloc sections.
4006 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4007 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4009 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4011 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4012 sections immediately when linking shared libs. Instead, wait until
4013 we know a lib is needed.
4014 (_bfd_elf_link_create_dynstrtab): Extract from..
4015 (_bfd_elf_link_create_dynamic_sections_): ..here.
4016 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4017 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4018 for non-existent .dynamic.
4019 (elf_link_output_extsym): Don't complain about undefined symbols
4020 in as-needed dynamic libs that aren't actually linked.
4022 2005-01-24 Andrew Cagney <cagney@gnu.org>
4024 * configure: Regenerate, ../gettext.m4 was updated.
4026 2005-01-21 Ben Elliston <bje@au.ibm.com>
4028 * aout-encap.c: Remove unused file.
4030 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4032 PR 679
4033 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4034 non-function symbols are local.
4035 (_bfd_elf_symbol_refs_local_p): Likewise.
4037 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4039 * bfd.c (bfd_link_just_syms): Add abfd param.
4040 * bfd-in2.h: Regenerate.
4042 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4044 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4045 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4046 instructions. If the amount of padding is known, reduce the size
4047 of the CIE or FDE by that amount.
4049 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4051 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4052 augmentation_size. Use bfd_signed_vmas for data_align.
4053 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4054 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4055 functions. Don't read past the end of the enclosing CIE or FDE.
4056 (skip_bytes): New utility function.
4057 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4058 sanity checking.
4059 (_bfd_elf_write_section_eh_frame): Use new functions.
4061 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4063 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4064 assert-style REQUIRE() macro to handle sanity checks.
4066 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4068 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4069 (comp_unit): Here.
4070 (read_unsigned_leb128): Removed.
4071 (read_signed_leb128): Removed.
4072 (find_abstract_instance_name): Updated.
4073 (parse_comp_unit): Accept info_ptr_unit.
4074 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4075 comp unit and pass it to parse_comp_unit.
4077 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4078 (read_signed_leb128): Moved to ...
4079 * libbfd.c: Here.
4081 * libbfd-in.h (read_unsigned_leb128): New prototype.
4082 (read_signed_leb128): Likewise.
4083 * libbfd.h: Regenerated.
4085 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4086 Nick Clifton <nickc@redhat.com>
4088 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4089 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4090 arch_sh4a_nofpu_up in order to match the external names and make the
4091 testsuite's job easier.
4092 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4093 names.
4094 * bfd-in2.h: Regenerate.
4096 2005-01-15 Andrew Cagney <cagney@gnu.org>
4098 * bfd.m4: New file.
4099 * acinclude.m4: Move BFD_NEED_DECLARATION,
4100 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4101 the new file bfd.m4. Include ../bfd/bfd.m4.
4102 * configure: Re-generate.
4104 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4106 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4107 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4108 reaching PLT.
4109 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4110 R_PPC_RELAX32PC_PLT.
4112 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4114 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4115 symbols.
4116 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4117 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4118 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4119 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4120 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4121 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4122 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4123 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4124 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4125 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4126 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4127 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4128 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4129 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4131 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4133 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4134 .dynsbss flags.
4136 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4138 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4139 * bfd-in2.h: Regenerate.
4140 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4141 to support these new machine values.
4142 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4143 the maxq10.
4144 (bfd_maxq_arch): Update values for the maxq20.
4146 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4148 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4149 non-shared object, do not reserve space in .plt and .rela.plt for
4150 regular symbols neither defined nor referenced in shared objects.
4152 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4154 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4155 to zero the structure.
4156 (create_got_section): Use BFD_ASSERT instead of abort.
4157 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4158 'srelgot' fields.
4159 (create_got_section): New function.
4160 (sparc64_elf_create_dynamic_sections): Likewise.
4161 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4162 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4163 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4164 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4165 (sparc64_elf_finish_dynamic_symbol): Likewise.
4166 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4167 (elf_backend_create_dynamic_sections): Define to
4168 sparc64_elf_create_dynamic_sections.
4170 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4172 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4173 (elf_backend_omit_section_dynsym): Define to it.
4174 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4175 (elf_backend_omit_section_dynsym): Define to it.
4177 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4179 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4180 PT_DYNAMIC segment, unless .dynamic.
4182 2005-01-06 Paul Brook <paul@codesourcery.com>
4184 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4185 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4186 * configure: Regenerate.
4187 * elf32-arm.c: Add VxWorks target bfd.
4188 (USE_REL): Remove.
4189 (elf32_arm_link_hash_table): Add use_rel.
4190 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4191 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4192 Correct offset calculation for RELA case.
4193 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4194 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4195 (elf32_arm_vxworks_link_hash_table_create): New function.
4196 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4197 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4198 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4200 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4202 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4203 multi_toc_needed.
4204 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4205 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4206 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4207 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4208 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4209 (toc_adjusting_stub_needed): Rewrite.
4210 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4211 toc tests. Adjust for toc_adjusting_stub_needed changes.
4212 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4213 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4214 * section.c: Expand comment on backend bits.
4215 * bfd-in2.h: Regenerate.
4216 * libbfd.h: Regenerate.
4218 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4220 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4221 toc adjusting stub, do not test source section flags.
4223 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4225 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4226 from STABS debugging sections again.
4228 2005-01-05 Fred Fish <fnf@specifixinc.com>
4230 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4231 (find_abstract_instance_name): New function.
4232 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4233 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4234 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4236 2004-12-31 Paul Brook <paul@copdesourcery.com>
4238 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4240 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4242 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4243 Commit missing changes from 2004-12-22.
4244 * bfd-in2.h: Regenerate.
4246 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4248 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4250 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4252 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4253 Add 'base' argument for constructing register sections. Reformat.
4254 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4255 gp and fp regs. Reformat.
4257 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4259 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4260 * bfd-in2.h: Regenerate.
4261 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4262 (avr_reloc_map): Likewise.
4263 (avr_final_link_relocate): Likewise.
4265 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4267 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4268 as-needed dynamic libs as undefined.
4269 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4270 libs when finding they are needed.
4272 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4274 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4275 (opd_entry_value): Use opd_relocs if available.
4276 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4277 copy .opd relocations to opd_relocs.
4278 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4280 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4282 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4283 * elf32-v850.c (v850_elf_howto_table): Add entry for
4284 R_V850_LO16_SPLIT_OFFSET.
4285 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4286 (v850_elf_perform_lo16_relocation): New function, extracted from...
4287 (v850_elf_perform_relocation): ...here. Use it to handle
4288 R_V850_LO16_SPLIT_OFFSET.
4289 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4290 R_V850_LO16_SPLIT_OFFSET.
4291 * libbfd.h, bfd-in2.h: Regenerate.
4293 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4295 * config.bfd: Add s390x-ibm-tpf support.
4297 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4299 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4300 to prototype, to make hash info available.
4301 Prevent wrapped symbols from being adjusted twice.
4303 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4305 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4306 overflow for calls to undefined weak symbols.
4308 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4310 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4311 canonical sections syms have a name.
4313 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4315 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4316 have been adjusted for output.
4317 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4319 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4321 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4322 add symtab_hdr param.
4323 (group_signature): Update calls.
4324 * elf-bfd.h (bfd_elf_sym_name): Update.
4325 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4326 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4327 (ppc64_elf_relocate_section): Update.
4328 * elflink.c (elf_link_input_bfd): Update.
4330 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4332 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4333 st_shndx on STT_SECTION sections.
4335 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4337 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4338 ELF section symbols.
4340 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4342 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4343 return a real value, unless it is a PLT symbol.
4344 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4345 bal if possible.
4347 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4348 R_MIPS_JALR entry to 0.
4350 * archures.c: Define bfd_mach_mips9000.
4351 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4352 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4353 * cpu-mips.c (I_mips9000): Define.
4354 (arch_info_struct): Add case for bfd_mach_mips9000.
4355 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4356 * bfd-in2.h: Regenerate.
4358 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4360 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4361 overflow.
4363 2004-12-07 Ben Elliston <bje@gnu.org>
4365 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4367 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4369 Suggested by Fergal Daly <fergal@esatclear.ie>:
4370 * simple.c (simple_dummy_multiple_definition): New function.
4371 (bfd_simple_get_relocated_section_contents): Use it.
4373 2004-12-03 Jan Beulich <jbeulich@novell.com>
4375 * elf.c (elf_find_function): Don't use the last file symbol ever,
4376 seen, but the last one seen prior to the symbol being reported.
4377 Don't report a filename at all for global symbols when that might
4378 be ambiguous/wrong.
4380 2004-12-01 Paul Brook <paul@codesourcery.com>
4382 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4383 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4384 version.
4386 2004-12-01 Paul Brook <paul@codesourcery.com>
4388 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4389 sections undefined.
4391 2004-11-30 Paul Brook <paul@codesourcery.com>
4393 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4394 no_pipeline_knowledge
4395 (elf32_arm_link_hash_table_create): Ditto.
4396 (bfd_elf32_arm_process_before_allocation): Ditto.
4397 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4398 handling.
4399 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4400 prototype.
4401 * bfd-in2.h: Regenerate.
4403 2004-11-30 Randolph Chung <tausq@debian.org>
4405 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4406 (elf32_hppa_grok_psinfo): New function.
4407 (elf_backend_grok_prstatus): Define.
4408 (elf_backend_grok_psinfo): Define.
4410 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4412 PR 574:
4413 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4415 2004-11-24 Paul Brook <paul@codesourcery.com>
4417 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4419 2004-11-24 Paul Brook <paul@codesourcery.com>
4421 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4422 (elf32_arm_swap_symbol_out): New function.
4423 (elf32_arm_size_info): Add.
4424 (elf_backend_size_info): Define.
4426 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4428 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4429 make_bfd_asection.
4431 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4433 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4434 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4435 * nlmcode.h (nlm_write_object_contents): Warning fix.
4437 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4439 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4441 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4443 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4444 (elf32_arm_plt_thumb_stub): New.
4445 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4446 and plt_got_offset.
4447 (elf32_arm_link_hash_traverse): Fix typo.
4448 (elf32_arm_link_hash_table): Add obfd.
4449 (elf32_arm_link_hash_newfunc): Initialize new fields.
4450 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4451 (elf32_arm_link_hash_table_create): Initialize obfd.
4452 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4453 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4454 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4455 interworking BFD is not dynamic.
4456 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4457 not emit glue for PLT references.
4458 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4459 emit glue for PLT references. Support the Thumb PLT prefix.
4460 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4461 plt_thumb_refcount.
4462 (elf32_arm_check_relocs): Likewise.
4463 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4464 plt_thumb_refcount.
4465 (allocate_dynrelocs): Handle Thumb PLT references.
4466 (elf32_arm_finish_dynamic_symbol): Likewise.
4467 (elf32_arm_symbol_processing): New function.
4468 (elf_backend_symbol_processing): Define.
4470 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4472 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4473 add_fde_encoding. Remove need_relative.
4474 * elf-eh-frame.c (extra_augmentation_string_bytes)
4475 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4476 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4477 in cases where the CIE has no existing 'R' augmentation. Use
4478 size_of_output_cie_fde when assigning offsets. Use the final offset
4479 as the new section size.
4480 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4481 Account for any extra augmentation bytes in the returned offset.
4482 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4483 moved before being modified. Pad growing entries with DW_CFA_nops.
4484 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4485 and add_fde_encoding.
4487 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4489 * elf32-arm.c (elf32_arm_relocate_section): Use
4490 arm_real_reloc_type.
4492 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4494 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4495 for discard relocations; don't add an R_MIPS_NONE to the main body
4496 of .rel.dyn.
4498 2004-11-04 Paul Brook <paul@codesourcery.com>
4500 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4501 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4502 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4503 default version definition for unversioned symbols.
4504 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4505 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4506 _bfd_elf_slurp_version_tables. Set default version for unversioned
4507 imported symbols.
4509 2004-11-15 Paul Brook <paul@codesourcery.com>
4511 * elflink.c (elf_link_add_object_symbols): Don't assume version
4512 indices are consecutive.
4514 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4516 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4517 composite relocations against the personality data.
4519 2004-11-13 Paul Brook <paul@codesourcery.com>
4521 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4522 R_ARM_PREL31 relocations to PLT entries.
4523 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4524 (elf32_arm_check_relocs): Ditto.
4526 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4528 * xtensa-isa.c (xtensa_interface_class_id): New.
4530 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4532 * elf32-xtensa.c (property_table_compare): Remove assertion about
4533 entries with the same address and non-zero size.
4534 (xtensa_read_table_entries): Report such entries as errors.
4536 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4538 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4539 R_ARM_RELATIVE on Symbian OS.
4541 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4543 * som.c (som_bfd_print_private_bfd_data): New function.
4544 (som_object_setup): Save the auxiliary header. Don't assume that
4545 zero is an invalid entry point for a shared library.
4546 (som_object_p): Allocate the auxiliary header on the heap.
4548 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4549 declaration.
4550 (elf32_arm_symbian_modify_segment_map): Likewise.
4552 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4554 From David Poole <daveml@mbuf.com>:
4555 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4556 (elf32_arm_size_dynamic_sections): Call it.
4558 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4560 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4561 (ALL_MACHINES_CFILES): Fix typo.
4562 * Makefile.in: Regenerate.
4563 * po/SRC-POTFILES.in: Regenerate.
4565 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4567 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4568 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4569 symbol in the relocation.
4571 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4572 Vineet Sharma <vineets@noida.hcltech.com>
4574 * coff-maxq.c: New File.
4575 * cpu-maxq.c: New File.
4576 * coffcode.h: Likewise.
4577 * config.bfd: Likewise.
4578 * configure.in (maxqcoff_vec): New target vector.
4579 * Makefile.am: Add support for maxq target.
4580 * configure.in: Likewise.
4581 * archures.c:. Likewise.
4582 * targets.c: Likewise.
4583 * bfd_in2.h : Regenerated.
4584 * Makefile.in: Regenerated.
4585 * configure: Regenerated.
4586 * doc/Makefile.in: Regenerated.
4588 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4590 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4591 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4592 C_NT_WEAK aux entries.
4593 (_bfd_coff_generic_relocate_section): Handle undefined
4594 aliases.
4596 2004-11-07 Andreas Schwab <schwab@suse.de>
4598 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4599 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4600 non-default visibility.
4602 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4604 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4605 D_PAGED.
4606 (elf32_arm_symbian_modify_segment_map): Don't
4607 reset includes_filehdr and includes_phdrs here.
4609 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4611 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4612 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4613 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4614 dependency.
4615 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4616 to a new removed list. Remove normal configuration stanzas.
4617 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4618 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4619 elfarm-nabi.lo with elf32-arm.lo.
4620 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4621 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4622 * elf32-arm.h: Remove.
4623 * elfarm-oabi.c: Remove.
4624 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4625 and bfd_elf32_littlearm_oabi_vec.
4626 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4628 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4630 * config.bfd: Support crisv32-*-* like cris-*-*.
4631 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4632 (bfd_mach_cris_v10_v32): New macros.
4633 * cpu-cris.c: Tweak formatting.
4634 (get_compatible): New function.
4635 (N): New macro.
4636 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4637 bfd_arch_info_type:s.
4638 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4639 get_compatible for member compatible and link bfd_cris_arch_v32 as
4640 next.
4641 * elf32-cris.c (cris_elf_pcrel_reloc)
4642 (cris_elf_set_mach_from_flags): New functions.
4643 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4644 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4645 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4646 numbers for bfd_mach_cris_v32.
4647 (PLT_ENTRY_SIZE_V32): New macro.
4648 (elf_cris_plt0_entry): Drop last comma in initializer.
4649 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4650 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4651 PLT initializers.
4652 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4653 "%B, section %A".
4654 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4655 (elf_cris_finish_dynamic_sections): Similar.
4656 (elf_cris_adjust_dynamic_symbol): Similar.
4657 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4658 section %A".
4659 <switch with PIC relocs>: Emit error and return FALSE for
4660 bfd_mach_cris_v10_v32.
4661 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4662 Emit warning when generating textrel reloc.
4663 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4664 (cris_elf_final_write_processing): Set flags according to mach.
4665 (cris_elf_print_private_bfd_data): Display
4666 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4667 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4668 new_flags. Don't call cris_elf_final_write_processing. Don't
4669 look at the actual elf header flags at all; use
4670 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4671 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4672 objects.
4673 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4674 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4675 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4676 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4677 * bfd-in2.h, libbfd.h: Regenerate.
4679 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4681 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4682 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4683 comment.
4684 (struct adjust_toc_info): New.
4685 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4687 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4689 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4690 if there are no segments.
4692 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4694 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4696 2004-11-02 Nick Clifton <nickc@redhat.com>
4698 * elf32-iq2000.c: Convert to ISO C90 formatting.
4700 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4702 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4704 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4706 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4707 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4708 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4710 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4712 * elf32-sh.c (tpoff): Take alignment into account.
4714 2004-10-28 Nick Clifton <nickc@redhat.com>
4716 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4717 performing a relocatable link.
4718 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4719 for MIPS ports under Irix.
4721 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4723 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4724 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4725 (elf32_arm_final_link_relocate): Ditto.
4726 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4727 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4728 (elf32_arm_adjust_dynamic_symbol): Ditto.
4729 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4730 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4731 (elf32_arm_r_howto): ... To here.
4732 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4734 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4736 PR 475
4737 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4738 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4739 and R_IA64_SECREL64LSB.
4741 2004-10-26 Paul Brook <paul@codesourcery.com>
4743 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4744 (bfd_elf_size_dynamic_sections): Create default version definition.
4745 (elf_link_output_extsym): Adjust for default symbol version.
4747 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4749 * mmo.c: Adjust to ISO C.
4751 * mmo.c (mmo_write_section_description): New function broken out
4752 of mmo_internal_write_section.
4753 (mmo_internal_write_section): For each of .text and .data, call
4754 mmo_write_section_description before outputting contents if it has
4755 nontrivially deducible vma or contents.
4756 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4757 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4758 symbols if found within the .data address range.
4760 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4762 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4764 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4766 * mmo.c (File Layout): Correct place of misplaced blurb about
4767 special data.
4769 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4771 * config.bfd: Add mips64*-*-openbsd.
4773 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4775 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4776 statements.
4778 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4780 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4781 * configure: Regenerate.
4783 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4785 PR 463
4786 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4787 to linker reloc_overflow callback.
4788 (aout_link_input_section_ext): Likewise.
4789 (aout_link_reloc_link_order): Likewise.
4790 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4791 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4792 Likewise.
4793 (alpha_relocate_section): Likewise.
4794 * coff-arm.c (coff_arm_relocate_section): Likewise.
4795 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4796 * coff-h8500.c (extra_case): Likewise.
4797 * coff-i960.c (coff_i960_relocate_section): Likewise.
4798 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4799 * coff-mips.c (mips_relocate_section): Likewise.
4800 * coff-or32.c (coff_or32_relocate_section): Likewise.
4801 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4802 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4803 * coff-sh.c (sh_relocate_section): Likewise.
4804 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4805 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4806 * coff-z8k.c (extra_case): Likewise.
4807 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4808 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4809 (_bfd_coff_generic_relocate_section): Likewise.
4810 * ecoff.c (ecoff_reloc_link_order): Likewise.
4811 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4812 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4813 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4814 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4815 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4816 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4817 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4818 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4819 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4820 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4821 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4822 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4823 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4824 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4825 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4826 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4827 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4828 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4829 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4830 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4831 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4832 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4833 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4834 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4835 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4836 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4837 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4838 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4839 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4840 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4841 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4842 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4843 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4844 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4845 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4846 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4847 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4848 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4849 * elflink.c (elf_reloc_link_order): Likewise.
4850 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4851 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4852 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4853 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4854 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4855 (aout_link_reloc_link_order): Likewise.
4856 * reloc.c (bfd_generic_get_relocated_section_contents):
4857 Likewise.
4858 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4859 * simple.c (simple_dummy_reloc_overflow): Updated.
4861 2004-10-20 Andreas Schwab <schwab@suse.de>
4863 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4864 (elf_backend_plt_sym_val): Define.
4866 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4868 * config.bfd: Set targ_underscore=yes for PE COFF targets
4870 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4872 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4873 (ppc64_elf_edit_opd): Likewise.
4875 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4877 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4878 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4879 set SEC_ALLOC and SEC_LOAD.
4881 2004-10-18 Nick Clifton <nickc@redhat.com>
4883 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4884 'name' for relocs against both local and global symbols.
4886 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4888 * bfd-in2.h: Regenerate.
4889 * bfd.c (struct bfd): Add no_export.
4890 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4892 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4894 * config.bfd: Whitespace cleanup.
4895 * Makefile.am: Run "make dep-am"
4896 * Makefile.in: Regenerate.
4898 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4900 * elflink.c (struct already_linked_section): Removed.
4901 (try_match_symbols_in_sections, already_linked): Removed.
4902 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4903 prefix of section names when finding already_linked_table
4904 chain. Compare section names. Instead of calling already_linked,
4905 do it inline and only for sections in the same already_linked_list.
4907 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4909 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4910 parameter. If called after _bfd_elf_write_section_eh_frame,
4911 don't allow a -2 return unless need_* bit is already set, and
4912 handle offsets adjusted for output_offset.
4913 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4914 * elf.c (_bfd_elf_section_offset): Update call.
4916 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4918 PR 440
4919 * coffcode.h (coff_compute_section_file_positions): Cast to
4920 bfd_vma when computing page alignment.
4922 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4924 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4925 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4927 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4929 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4930 relocations use a virtual address, not a section offset.
4932 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4934 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4935 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4936 xtensa_format_encode.
4937 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4938 (ebb_add_proposed_action): Delete.
4940 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4942 * elf32-xtensa.c: Use ISO C90 formatting.
4944 2004-10-12 Paul Brook <paul@codesourcery.com>
4946 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4947 message.
4949 2004-10-12 Paul Brook <paul@codesourcery.com>
4951 * elf32-arm.h: Support EABI version 4 objects.
4953 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4955 PR 325
4956 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4957 Don't mark as default.
4958 (bfd_x86_64_arch): Don't mark as default.
4960 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4962 * elflink.c (enum action_discarded): New.
4963 (elf_section_complain_discarded): Delete.
4964 (elf_action_discarded): New function subsuming the above and also
4965 controlling reloc behaviour.
4966 (elf_link_input_bfd): Use it.
4968 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4970 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4971 (special_sections): Add .gnu.liblist and .gnu.conflict.
4972 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4974 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4976 PR 233
4977 * elflink.c (elf_link_input_bfd): Try harder to support
4978 relocations against symbols in removed linkonce sections.
4980 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4982 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4984 PR 354
4985 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4986 sections do not reference symbols in non-SEC_ALLOC sections.
4988 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4990 PR 437
4991 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4992 (_bfd_elf_link_omit_section_dynsym): Formatting.
4994 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4996 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4997 * libbfd.h: Regnerate.
4998 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4999 * elf32-frv.c: Likewise.
5000 * elf32-m32r.c: Likewise.
5001 * elf32-ppc.c: Likewise.
5002 * elf64-hppa.c: Likewise.
5003 * elfxx-ia64.c: Likewise.
5004 * opncls.c: Likewise.
5006 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5008 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5009 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5010 offsets stored in struct eh_cie_fde entries before doing other
5011 work.
5013 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5014 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5015 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5016 setting offsets for removed CIEs. Don't set "sec", instead set
5017 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5018 CIE in hdr_info. Only set make_relative and make_lsda_relative
5019 for CIEs. Use pointers rather than array indices.
5020 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5021 make_lsda_relative, need_* on cie_inf for FDEs.
5022 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5023 section output_offset. Delete cie_offset, instead use cie_inf
5024 pointer to CIE entry. Use need_relative and need_lsda_relative on
5025 CIE entry for FDEs. Use pointers rather than array indices.
5027 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5029 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5030 bfd_is_target_special_symbol.
5031 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5032 * som.c (som_bfd_is_target_special_symbol): Define.
5034 2004-10-08 Nick Clifton <nickc@redhat.com>
5036 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5037 * configure: Regenerate.
5038 * bfd-in2.h: Regenerate.
5039 * syms.c (bfd_is_target_special_symbol): New interface function.
5040 Returns true when a symbol should be considered to be special.
5041 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5042 the symbol jump table.
5043 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5044 Return true iff the symbol is a mapping symbol.
5045 (bfd_elf32_bfd_is_target_special_symbol): Define.
5046 * elfxx-target.h: Provide a default definition for
5047 bfd_is_target_special_symbol.
5048 * aout-target.h: Likewise.
5049 * aout-tic30.c: Likewise.
5050 * binary.c: Likewise.
5051 * coffcode.h: Likewise.
5052 * i386msdos.c: Likewise.
5053 * ieee.c: Likewise.
5054 * ihex.c: Likewise.
5055 * libaout.h: Likewise.
5056 * libbfd-in.h: Likewise
5057 * libecoff.h: Likewise.
5058 * mach-o.c: Likewise.
5059 * mmo.c: Likewise.
5060 * nlm-target.h: Likewise.
5061 * oasys.c: Likewise.
5062 * pef.c: Likewise.
5063 * ppcboot.c: Likewise.
5064 * srec.c: Likewise.
5065 * tekhex.c: Likewise.
5066 * versados.c: Likewise.
5067 * vms.c: Likewise.
5068 * xcoff-target.h: Likewise.
5069 * xsym.c: Likewise.
5070 * libbfd.h: Regenerate.
5072 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5074 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5075 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5076 (elf_backend_section_from_shdr): Define.
5078 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5080 * syms.c (bfd_is_local_label): Return false for file symbols.
5082 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5083 David Heine <dlheine@tensilica.com>
5085 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5086 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5087 (elf32xtensa_no_literal_movement): New global variable.
5088 (elf_howto_table): Add entries for new relocations.
5089 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5090 (property_table_compare): When addresses are equal, compare sizes and
5091 various property flags.
5092 (property_table_matches): New.
5093 (xtensa_read_table_entries): Extend to read new property tables. Add
5094 output_addr parameter to indicate that output addresses should be used.
5095 Use bfd_get_section_limit.
5096 (elf_xtensa_find_property_entry): New.
5097 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5098 (elf_xtensa_check_relocs): Handle new relocations.
5099 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5100 relocations. Use new xtensa-isa.h functions.
5101 (build_encoding_error_message): Remove encode_result parameter. Add
5102 new target_address parameter used to detect alignment errors.
5103 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5104 error handling. Use new is_operand_relocation function.
5105 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5106 Use underbar macro for error messages. Formatting.
5107 (get_const16_opcode): New.
5108 (get_l32r_opcode): Add a separate flag for initialization.
5109 (get_relocation_opnd): Operand number is no longer explicit in the
5110 relocation. Change to decode the opcode and analyze its operands.
5111 (get_relocation_slot): New.
5112 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5113 Use new xtensa-isa.h functions to handle multislot instructions.
5114 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5115 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5116 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5117 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5118 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5119 get_single_format, init_op_single_format_table): New.
5120 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5121 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5122 (contract_asm_expansion): Add error_message parameter and pass it to
5123 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5124 with R_XTENSA_SLOT0_OP.
5125 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5126 instructions. Use new xtensa-isa.h functions.
5127 (r_reloc struct): Add new virtual_offset field.
5128 (r_reloc_init): Add contents and content_length parameters. Set
5129 virtual_offset field to zero. Add contents to target_offset field for
5130 partial_inplace relocations.
5131 (r_reloc_is_defined): Check for null.
5132 (print_r_reloc): New debug function.
5133 (source_reloc struct): Replace xtensa_operand field with pair of the
5134 opcode and the operand position. Add is_abs_literal field.
5135 (init_source_reloc): Specify operand by opcode/position pair. Set
5136 is_abs_literal field.
5137 (source_reloc_compare): When target_offsets are equal, compare other
5138 fields to make sorting predictable.
5139 (literal_value struct): Add is_abs_literal field.
5140 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5141 (init_literal_value): New.
5142 (is_same_value): Replace with ...
5143 (literal_value_equal): ... this function. Add comparisons of
5144 virtual_offset and is_abs_literal fields.
5145 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5146 failure. Initialize has_last_loc field.
5147 (value_map_hash_table_delete): New.
5148 (hash_literal_value): Rename to ...
5149 (literal_value_hash): ... this. Include is_abs_literal flag and
5150 virtual_offset field in the hash value.
5151 (get_cached_value): Rename to ...
5152 (value_map_get_cached_value): ... this. Update calls to
5153 literal_value_hash and literal_value_equal.
5154 (add_value_map): Check for allocation failure. Update calls to
5155 value_map_get_cached_value and literal_value_hash.
5156 (text_action, text_action_list, text_action_t): New types.
5157 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5158 text_action_add, text_action_add_literal, offset_with_removed_text,
5159 offset_with_removed_text_before_fill, find_insn_action,
5160 print_action_list, print_removed_literals): New.
5161 (offset_with_removed_literals): Delete.
5162 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5163 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5164 allocated_relocs_count fields.
5165 (init_xtensa_relax_info): Initialize new fields.
5166 (reloc_bfd_fix struct): Add new translated field.
5167 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5168 translated field.
5169 (fix_compare, cache_fix_array): New.
5170 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5171 section via get_xtensa_relax_info. Use cache_fix_array to set up
5172 sorted fix_array and use bsearch instead of linear search.
5173 (section_cache_t): New struct.
5174 (init_section_cache, section_cache_section, clear_section_cache): New.
5175 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5176 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5177 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5178 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5179 New.
5180 (retrieve_contents): Use bfd_get_section_limit.
5181 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5182 to compute_removed_literals. Free value_map_hash_table when no longer
5183 needed.
5184 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5185 compute_text_actions for all sections.
5186 (find_relaxable_sections): Mark sections as relaxable if they contain
5187 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5188 call. Increment relax_info src_count field only for appropriate
5189 relocation types. Remove is_literal_section check.
5190 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5191 r_reloc_init and find_associated_l32r_irel. Check
5192 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5193 literals. Pass is_abs_literal flag to init_source_reloc.
5194 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5195 CONST16 instructions. Adjust calls to r_reloc_init and
5196 pcrel_reloc_fits. Handle weak symbols conservatively.
5197 (find_associated_l32r_irel): Add bfd parameter and pass it to
5198 is_l32r_relocation.
5199 (compute_text_actions, compute_ebb_proposed_actions,
5200 compute_ebb_actions, check_section_ebb_pcrels_fit,
5201 check_section_ebb_reduces, text_action_add_proposed,
5202 compute_fill_extra_space): New.
5203 (remove_literals): Replace with ...
5204 (compute_removed_literals): ... this function. Call
5205 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5206 Call xtensa_read_table_entries to get the property table. Skip
5207 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5208 is_removable_literal, remove_dead_literal, and
5209 identify_literal_placement functions.
5210 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5211 instead of linear search.
5212 (is_removable_literal, remove_dead_literal,
5213 identify_literal_placement): New.
5214 (relocations_reach): Update check for literal not referenced by any
5215 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5216 (coalesce_shared_literal, move_shared_literal): New.
5217 (relax_section): Use bfd_get_section_limit. Call
5218 translate_section_fixes. Update calls to r_reloc_init and
5219 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5220 Add call to pin_internal_relocs. Add special handling for
5221 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5222 info to calculate new addend_displacement variable. Replace code for
5223 deleting literals with more general code to perform the actions
5224 determined by the action_list for the section.
5225 (translate_section_fixes, translate_reloc_bfd_fix): New.
5226 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5227 find_removed_literal only if is_operand_relocation. Update call to
5228 offset_with_removed_text. Use new target_offset and removed_bytes
5229 variables.
5230 (move_literal): New.
5231 (relax_property_section): Use bfd_get_section_limit. Set new
5232 is_full_prop_section flag and handle new property tables. Update calls
5233 to r_reloc_init and offset_with_removed_text. Check
5234 is_relaxable_asm_section flag. Handle expansion of zero-sized
5235 unreachable entries, with use of offset_with_removed_text_before_fill.
5236 For relocatable links, combine entries only for literal tables.
5237 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5238 calls to offset_with_removed_text. Translate st_size field for
5239 function symbols.
5240 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5241 failure. Add contents parameter. Update call to get_bfd_fix. Update
5242 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5243 R_XTENSA_ASM_EXPAND relocs.
5244 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5245 call to get_bfd_fix. Include offset from contents for partial_inplace
5246 relocations.
5247 (is_reloc_sym_weak): New.
5248 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5249 (prop_sec_len): New.
5250 (xtensa_is_property_section): Handle new property sections.
5251 (is_literal_section): Delete.
5252 (internal_reloc_compare): When r_offset matches, compare r_info and
5253 r_addend to make sorting predictable.
5254 (internal_reloc_matches): New.
5255 (xtensa_get_property_section_name): Handle new property sections.
5256 (xtensa_get_property_predef_flags): New.
5257 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5258 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5259 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5260 (xtisa_errno, xtisa_error_msg): New variables.
5261 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5262 (xtensa_insnbuf_alloc): Add error handling.
5263 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5264 use xtensa_format_decode. Add error handling.
5265 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5266 instruction length to find the number of bytes to copy.
5267 (xtensa_isa_init): Add error handling. Replace calls to
5268 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5269 tables in the xtensa_modules structure.
5270 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5271 xtensa_extend_isa): Delete.
5272 (xtensa_isa_free): Change to only free lookup tables.
5273 (opname_lookup_compare): Replace with ...
5274 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5275 (xtensa_insn_maxlength): Rename to ...
5276 (xtensa_isa_maxlength): ... this.
5277 (xtensa_insn_length): Delete.
5278 (xtensa_insn_length_from_first_byte): Replace with ...
5279 (xtensa_isa_length_from_chars): ... this function.
5280 (xtensa_num_opcodes): Rename to ...
5281 (xtensa_isa_num_opcodes): ... this.
5282 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5283 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5284 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5285 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5286 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5287 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5288 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5289 (xtensa_opcode_lookup): Add error handling.
5290 (xtensa_decode_insn): Replace with ...
5291 (xtensa_opcode_decode): ... this function, with new format and
5292 slot parameters. Add error handling.
5293 (xtensa_encode_insn): Replace with ...
5294 (xtensa_opcode_encode): ... this function, which does the encoding via
5295 one of the entries in the "encode_fns" array. Add error handling.
5296 (xtensa_opcode_name): Add error handling.
5297 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5298 xtensa_opcode_is_call): New.
5299 (xtensa_num_operands): Replace with ...
5300 (xtensa_opcode_num_operands): ... this function. Add error handling.
5301 (xtensa_opcode_num_stateOperands,
5302 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5303 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5304 xtensa_operand_is_visible): New.
5305 (xtensa_get_operand, xtensa_operand_kind): Delete.
5306 (xtensa_operand_inout): Add error handling and special-case for
5307 "sout" operands.
5308 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5309 operate on one slot of an instruction. Added error handling.
5310 (xtensa_operand_encode): Handle default operands with no encoding
5311 functions. Check for success by comparing against decoded value.
5312 Add error handling.
5313 (xtensa_operand_decode): Handle default operands. Return decoded value
5314 through argument pointer. Add error handling.
5315 (xtensa_operand_is_register, xtensa_operand_regfile,
5316 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5317 (xtensa_operand_isPCRelative): Rename to ...
5318 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5319 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5320 through argument pointer. Add error handling.
5321 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5322 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5323 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5324 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5325 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5326 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5327 xtensa_state_is_exported, xtensa_sysreg_lookup,
5328 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5329 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5330 xtensa_interface_num_bits, xtensa_interface_inout,
5331 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5332 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5333 * xtensa-modules.c: Rewrite to use new data structures.
5334 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5335 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5336 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5337 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5338 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5339 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5340 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5341 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5342 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5343 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5344 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5345 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5346 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5347 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5348 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5349 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5350 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5351 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5352 * Makefile.in: Regenerate.
5353 * bfd-in2.h: Likewise.
5354 * libbfd.h: Likewise.
5356 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5358 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5359 against the absolute section.
5360 (mips_elf64_write_rela): Likewise.
5362 2004-10-07 Jan Beulich <jbeulich@novell.com>
5364 * elf.c (elf_find_function): Don't generally check for matching
5365 section, just for non-file symbols. Remove redunant comparison
5366 for the latter.
5367 * elf32-arm.h (arm_elf_find_function): Likewise.
5369 2004-10-07 Jeff Baker <jbaker@qnx.com>
5371 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5372 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5373 was specified.
5375 2004-10-04 Roland McGrath <roland@redhat.com>
5377 * hash.c (bfd_hash_set_default_size): Use const for table.
5378 Use size_t instead of int for variable compared to sizeof results.
5380 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5382 PR 425
5383 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5385 2004-10-01 Paul Brook <paul@codesourcery.com>
5387 * elf32-arm.h (elf32_arm_fake_sections,
5388 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5389 functions.
5390 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5392 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5394 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5395 need_lsda_relative.
5396 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5397 need_relative or need_lsda_relative if we are processing an
5398 offset for a reloc on a FDE initial loc or LSDA field
5399 respectively.
5400 (_bfd_elf_write_section_eh_frame): Test need_relative and
5401 need_lsda_relative in place of corresponding make_* field
5402 when deciding to use pc-relative encodings.
5404 2004-09-30 Paul Brook <paul@codesourcery.com>
5406 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5407 target2 relocation type.
5409 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5411 PR 414
5412 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5414 2004-09-30 Paul Brook <paul@codesourcery.com>
5416 * reloc.c: Add BFD_RELOC_ARM_SMI.
5417 * bfd-in2.h: Regenerate.
5418 * libbfd.h: Ditto.
5420 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5422 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5423 vma and output offset to address.
5424 * simple.c (simple_save_output_info): Only set output section
5425 and offset for debug sections, or those not already set up by
5426 the linker.
5427 (bfd_simple_get_relocated_section_contents): Update comment.
5429 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5431 * elf.c (IS_LOADED): Delete.
5432 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5433 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5434 to 2004-09-22.
5436 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5438 PR gas/396
5439 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5440 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5441 redundant assignment of EM_SPARC.
5443 2004-09-22 Brian Ford <ford@vss.fsi.com>
5445 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5446 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5447 constants.
5448 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5450 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5452 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5453 (elf_backend_modify_segment_map): Don't define.
5455 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5457 * elf.c (IS_LOADED): Define.
5458 (assign_file_positions_for_segments): Don't round up file offset of
5459 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5460 Delete code handling link script adjustment of lma. Do the adjust
5461 in later code handling similar ajustments. Remove dead code error
5462 check. Warn if section lma would require a negative offset
5463 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5464 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5465 update voff in section loop. Change voff in segment loop to be an
5466 adjustment on top of "off". Set sec->filepos and update "off" later.
5467 Test for loadable sections consistently using IS_LOADED. Similarly,
5468 test for alloc-only sections other than .tbss consistently.
5469 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5470 Tidy PT_NOTE handling. Use %B and %A in error messages.
5471 (assign_file_positions_except_relocs): Use %B in error message.
5473 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5475 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5476 (CONFIG_STATUS_DEPENDENCIES): New.
5477 (Makefile): Removed.
5478 (config.status): Likewise.
5479 * Makefile.in: Regenerated.
5481 2004-09-17 Paul Brook <paul@codesourcery.com>
5483 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5484 (bfd_elf32_arm_process_before_allocation): Update prototype.
5485 * bfd-in2.h: Regenerate.
5486 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5487 (elf32_arm_link_hash_table_create): Set it.
5488 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5489 (bfd_elf32_arm_set_target_relocs): New function.
5490 (arm_real_reloc_type): New function.
5491 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5492 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5493 (elf32_arm_gc_sweep_hook): Ditto.
5494 (elf32_arm_check_relocs): Ditto.
5495 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5496 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5497 R_ARM_GOT_TARGET2.
5498 (elf32_arm_got_prel): New variable.
5499 (elf32_arm_howto_from_type): New function.
5500 (elf32_arm_info_to_howto): Use it.
5501 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5502 BFD_RELOC_ARM_TARGET2.
5503 * libbfd.h: Regenerate.
5504 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5506 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5508 * ecoff.c: Update u.undef.next refs.
5509 * elf64-ppc.c: Likewise.
5510 * elflink.c: Likewise.
5511 * linker.c: Likewise.
5512 * xcofflink.c: Likewise.
5514 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5515 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5516 fields to indirect struct.
5517 * elf-m10300.c: Update u.weakdef refs.
5518 * elf32-arm.h: Likewise.
5519 * elf32-cris.c: Likewise.
5520 * elf32-frv.c: Likewise.
5521 * elf32-hppa.c: Likewise.
5522 * elf32-i370.c: Likewise.
5523 * elf32-i386.c: Likewise.
5524 * elf32-m32r.c: Likewise.
5525 * elf32-m68k.c: Likewise.
5526 * elf32-ppc.c: Likewise.
5527 * elf32-s390.c: Likewise.
5528 * elf32-sh.c: Likewise.
5529 * elf32-sparc.c: Likewise.
5530 * elf32-vax.c: Likewise.
5531 * elf32-xtensa.c: Likewise.
5532 * elf64-alpha.c: Likewise.
5533 * elf64-hppa.c: Likewise.
5534 * elf64-ppc.c: Likewise.
5535 * elf64-s390.c: Likewise.
5536 * elf64-sh64.c: Likewise.
5537 * elf64-sparc.c: Likewise.
5538 * elf64-x86-64.c: Likewise.
5539 * elfxx-ia64.c: Likewise.
5540 * elfxx-mips.c: Likewise.
5541 * elflink.c: Likewise. Also u.elf_hash_value.
5542 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5543 indirection.
5544 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5545 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5546 (bfd_elf_gc_record_vtentry): Likewise.
5547 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5549 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5551 * Makefile.am: Run "make dep-am".
5552 * Makefile.in: Regenerate.
5553 * bfd-in2.h: Regenerate.
5554 * po/SRC-POTFILES.in: Regenerate.
5555 * po/bfd.pot: Regenerate.
5557 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5559 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5560 with bitfields. Make "type" and "other" bitfields too.
5561 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5562 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5563 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5564 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5565 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5566 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5567 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5568 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5569 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5570 * elf-m10300.c: Likewise.
5571 * elf.c: Likewise.
5572 * elf32-arm.h: Likewise.
5573 * elf32-cris.c: Likewise.
5574 * elf32-frv.c: Likewise.
5575 * elf32-hppa.c: Likewise.
5576 * elf32-i370.c: Likewise.
5577 * elf32-i386.c: Likewise.
5578 * elf32-m32r.c: Likewise.
5579 * elf32-m68k.c: Likewise.
5580 * elf32-ppc.c: Likewise.
5581 * elf32-s390.c: Likewise.
5582 * elf32-sh-symbian.c: Likewise.
5583 * elf32-sh.c: Likewise.
5584 * elf32-sh64.c: Likewise.
5585 * elf32-sparc.c: Likewise.
5586 * elf32-vax.c: Likewise.
5587 * elf32-xtensa.c: Likewise.
5588 * elf64-alpha.c: Likewise.
5589 * elf64-hppa.c: Likewise.
5590 * elf64-ppc.c: Likewise.
5591 * elf64-s390.c: Likewise.
5592 * elf64-sh64.c: Likewise.
5593 * elf64-sparc.c: Likewise.
5594 * elf64-x86-64.c: Likewise.
5595 * elflink.c: Likewise.
5596 * elfxx-ia64.c: Likewise.
5597 * elfxx-mips.c: Likewise.
5598 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5599 * configure: Regenerate.
5600 * aclocal.m4: Regenerate.
5602 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5604 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5605 around uses of R_ARM_TARGET1.
5606 (elf32_arm_check_relocs): Likewise.
5608 2004-09-13 Paul Brook <paul@codesourcery.com>
5610 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5611 prototype.
5612 * bfd-in2.h: Regenerate.
5613 * libbfd.h: Regenerate.
5614 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5615 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5616 (bfd_elf32_arm_process_before_allocation): Ditto.
5617 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5618 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5619 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5620 * reloc.c: Ditto.
5622 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5624 * hpux-core.c (thread_section_p): New function.
5625 (hpux_core_core_file_p): Fix computation of offset in call
5626 to bfd_seek. Create a ".reg" section from an arbitrary
5627 ".reg/<id>" section if none was created after having read
5628 all sections.
5630 2004-09-11 Andreas Schwab <schwab@suse.de>
5632 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5633 * aclocal.m4: Rebuild.
5634 * configure: Rebuild.
5636 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5638 * section.c (bfd_sections_find_if): Fix parameter name in
5639 comment to match code.
5641 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5643 * elf.c (assign_file_positions_except_relocs): Assign relocs
5644 stored in a bfd section.
5646 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5648 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5649 h->gotplt_refcount to 0, not -1.
5651 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5653 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5654 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5655 symname.
5656 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5657 handle symbol visibility here.
5659 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5661 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5662 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5663 callers.
5664 (ppc_stub_name): Remove trailing "+0" on stub name.
5665 (create_linkage_sections): Create relocations for
5666 branch lookup table when --emit-relocs as well as when --shared.
5667 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5668 relbrlt test. For --emit-stub-syms, always output a sym even when
5669 one already exists on a plt call stub. Put stub type in the stub
5670 symbol name.
5671 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5672 test.
5673 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5674 reloc_count in stub sections. Adjust relbrlt test.
5675 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5676 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5677 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5678 for relocs against discarded symbols. Fix comments.
5680 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5682 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5683 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5684 from ...
5685 (map_sections_to_segments): ... here. Use it. Assign a file
5686 position to the .dynamic section if it is not loadable, but part
5687 of the PT_DYNAMIC segment.
5688 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5689 offsets, not VMAs, for the BPABI. Do not fill in the header in
5690 the .got.plt section for the BPABI.
5691 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5692 PT_DYNAMIC segment.
5693 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5695 2004-09-06 Nick Clifton <nickc@redhat.com>
5697 * elflink.c (elf_link_add_object_symbols): Set the error code to
5698 bfd_error_wrong_format when the input format does not match the
5699 output format.
5701 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5703 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5704 (ppc64_elf_check_directives): ..here.
5705 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5706 before accessing ppc64_elf_tdata.
5707 (ppc64_elf_finish_dynamic_sections): And here too.
5709 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5711 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5713 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5715 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5716 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5717 (bfd_elf32_littlearm_symbian_vec): Likewise.
5718 * configure: Regenerated.
5719 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5720 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5721 (PLT_ENTRY_SIZE): Likewise.
5722 (bfd_vma_elf32_arm_symbian_plt_entry): New
5723 variable.
5724 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5725 and symbian_p.
5726 (create_got_section): Don't create sections when generating BPABI
5727 objects.
5728 (elf32_arm_create_dynamic_sections): Tidy.
5729 (elf32_arm_link_hash_table_create): Set plt_header_size,
5730 plt_entry_size, and symbian_p.
5731 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5732 generating BPABI objects.
5733 (allocate_dynrelocs): Use htab->plt_header_size, not
5734 PLT_HEADER_SIZE. Do not add to .got.plt when
5735 generating BPABI objects.
5736 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5737 * elfarm-nabi.c: Add SymbianOS target vectors.
5738 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5739 (_bfd_elf_link_create_dynamic_sections): Likewise.
5740 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5741 (elfNN_bed): Use it.
5742 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5743 (bfd_elf32_littlearm_symbian_vec): Likewise.
5744 (_bfd_target_vector): Add them.
5746 2004-09-03 Nick Clifton <nickc@redhat.com>
5748 PR 360
5749 * coffcode.h (handle_COMDAT): Replace abort with an warning
5750 message and allow the scan to continue.
5752 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5754 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5755 in when reading relocs, not our sorted syms. Remove unnecessary
5756 var.
5758 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5760 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5762 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5764 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5765 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5766 replace uses of *_alias with *_noncanonical.
5767 * aclocal.m4: Rebuild with aclocal 1.4p6.
5768 * Makefile.in: Rebuild with automake 1.4p6.
5769 * doc/Makefile.in: Rebuild with automake 1.4p6.
5770 * configure.in: Autoupdate with autoupdate 2.59.
5771 * config.in: Regenerate with autoheader 2.59.
5772 * configure: Regnerate with autoconf 2.59.
5774 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5776 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5777 symbol pointer arrays before modifying.
5779 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5781 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5782 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5783 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5784 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5785 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5786 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5787 Use both symbol tables on non-relocatable objects. Use a common
5788 error exit. Fix "mid" warning.
5789 * libbfd.h: Regenerate.
5790 * bfd-in2.h: Regenerate.
5792 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5794 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5795 object file.
5796 (struct sfpr_def_parms): Save some space.
5797 (sfpr_define): Here too.
5799 * elf64-ppc.c (compare_symbols): Put section syms first.
5800 (sym_exists_at): New function.
5801 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5802 points only for relocatable files. Use .opd section contents
5803 otherwise. Generally clean up the code.
5805 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5807 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5808 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5809 (struct sfpr_def_parms): New.
5810 (sfpr_define): New function.
5811 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5812 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5813 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5814 (savefpr1_tail, restfpr1_tail): New functions.
5815 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5816 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5817 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5818 code. Define all ABI mandated _save and _rest functions.
5820 2004-08-26 Paul Brook <paul@codesourcery.com>
5822 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5824 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5826 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5827 TRUE or FALSE.
5829 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5831 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5832 that pcrel correction is applied for R_386_PC32.
5834 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5836 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5837 for R_386_32 and R_386_PC32 relocs against symbols defined in
5838 discarded sections.
5840 2004-08-25 Dmitry Diky <diwil@spec.ru>
5842 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5843 Add new relocations.
5844 * bfd-in2.h: Regenerate.
5845 * libbfd.h: Regenerate.
5846 * elf32-msp430.c: Clean-up code.
5847 (elf_msp430_howto_table): Add new relocation entries.
5848 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5849 (msp430_elf_relax_section): New function.
5850 (msp430_elf_relax_delete_bytes): New function.
5851 (msp430_elf_symbol_address_p): New function.
5853 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5855 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5856 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5858 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5860 * elflink.c (_bfd_elf_section_already_linked): Handle
5861 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5863 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5865 * config.bfd (arm*-*-symbianelf*): New target.
5866 (arm*-*-eabi*): Likewise.
5868 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5870 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5871 "struct ppc_link_hash_entry *".
5872 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5873 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5875 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5877 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5878 entries (where fd_aux overlaps next entry's fd_func).
5879 Add non_overlapping argument, use it.
5880 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5881 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5882 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5883 as indexes into opd_sym_map/opd_adjust array.
5884 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5886 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5888 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5889 if we can look up their function descriptor in a regular file.
5891 2004-08-18 Nick Clifton <nickc@redhat.com>
5893 PR 324
5894 * cofflink.c (coff_link_add_symbols): Check that the comdat
5895 pointer in the coff_section_data structure has been initialised
5896 before using it.
5898 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5900 PR 338
5901 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5902 changing bfd_link_hash_undefined to bfd_link_hash_new.
5904 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5906 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5907 if not yet defined.
5908 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5909 (synthetic_opd, synthetic_relocatable): New variables.
5910 (compare_symbols, compare_relocs): New helper routines.
5911 (ppc64_elf_get_synthetic_symtab): New function.
5912 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5913 to relsyms.
5914 * bfd-in2.h: Regenerated.
5915 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5916 to relsyms. Return 0 if abfd is relocatable.
5918 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5920 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5922 2004-08-17 Nick Clifton <nickc@redhat.com>
5924 * (is_arm_mapping_symbol_name): New function - return true
5925 when a symbol name matches the requirements for an ARM mapping
5926 symbol name.
5927 (arm_elf_find_function): New function based on
5928 elf_find_function in elf.c but skipping ARM mapping symbols
5929 and including thumb function symbols.
5930 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5931 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5933 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5935 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5936 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5937 (ppc64_elf_brtaken_reloc): Here too.
5939 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5941 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5942 symbol visibility.
5943 (ppc64_elf_check_directives): Check that we have the right hash
5944 table before proceeding.
5946 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5948 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5949 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5950 the sections that will be discarded.
5952 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5954 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5956 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5958 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5959 free space available.
5961 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5963 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5964 occurrences with bfd_byte * thoughout file.
5966 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5967 (xcoff_write_armap_big): Likewise.
5968 (xcoff_write_archive_contents_old): Likewise.
5969 (xcoff_write_archive_contents_big): Likewise.
5971 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5973 2004-08-13 Nick Clifton <nickc@redhat.com>
5975 * elf32-arm.h: Convert to ISO C90.
5977 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5979 PR 293
5980 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5981 zero the plt field.
5983 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5985 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5986 (bfd_archive_filename, bfd_get_section_ident): Delete.
5987 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5988 bfd_archive_filename.
5989 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5990 to warn about symbols in discarded sections. Use _bfd_error_handler.
5991 * aout-adobe.c (aout_adobe_callback): See below.
5992 * aout-cris.c (swap_ext_reloc_in): ..
5993 * coff-arm.c (find_thumb_glue, find_arm_glue,
5994 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5995 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5996 coff_arm_copy_private_bfd_data): ..
5997 * coff-i860.c (i860_reloc_processing): ..
5998 * coff-mcore.c (mcore_coff_unsupported_reloc,
5999 coff_mcore_relocate_section): ..
6000 * coff-ppc.c (coff_ppc_relocate_section): ..
6001 * coff-rs6000.c (xcoff_create_csect_from_smclas
6002 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6003 sh_swap_insns, sh_relocate_section): ..
6004 * coff-tic54x.c (tic54x_reloc_processing): ..
6005 * coff-tic80.c (coff_tic80_relocate_section): ..
6006 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6007 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6008 coff_slurp_symbol_table, coff_classify_symbol,
6009 coff_slurp_reloc_table): ..
6010 * coffgen.c (_bfd_coff_read_string_table): ..
6011 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6012 _bfd_coff_generic_relocate_section): ..
6013 * cpu-arm.c (bfd_arm_merge_machines): ..
6014 * cpu-sh.c (sh_merge_bfd_arch): ..
6015 * elf-hppa.h (elf_hppa_relocate_section): ..
6016 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6017 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6018 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6019 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6020 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6021 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6022 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6023 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6024 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6025 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6026 cris_elf_merge_private_bfd_data
6027 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6028 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6029 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6030 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6031 elf32_hppa_relocate_section): ..
6032 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6033 i370_elf_check_relocs, i370_elf_relocate_section): ..
6034 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6035 elf_i386_relocate_section): ..
6036 * elf32-m32r.c (m32r_elf_relocate_section,
6037 m32r_elf_merge_private_bfd_data): ..
6038 * elf32-m68hc1x.c (m68hc12_add_stub,
6039 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6040 * elf32-m68k.c (elf_m68k_relocate_section): ..
6041 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6042 mcore_elf_relocate_section): ..
6043 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6044 ppc_elf_check_relocs, ppc_elf_relocate_section,
6045 ppc_elf_begin_write_processing): ..
6046 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6047 elf_s390_relocate_section): ..
6048 * elf32-sh-symbian.c (sh_symbian_import_as,
6049 sh_symbian_process_embedded_commands,
6050 sh_symbian_relocate_section): ..
6051 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6052 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6053 sh_elf_merge_private_data): ..
6054 * elf32-sparc.c (elf32_sparc_check_relocs,
6055 elf32_sparc_relocate_section,
6056 elf32_sparc_merge_private_bfd_data): ..
6057 * elf32-v850.c (v850_elf_check_relocs,
6058 v850_elf_merge_private_bfd_data): ..
6059 * elf32-xtensa.c (elf_xtensa_check_relocs,
6060 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6061 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6062 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6063 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6064 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6065 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6066 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6067 ppc64_elf_relocate_section): ..
6068 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6069 elf_s390_relocate_section): ..
6070 * elf64-sh64.c (sh_elf64_relocate_section): ..
6071 * elf64-sparc.c (sparc64_elf_check_relocs,
6072 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6073 sparc64_elf_merge_private_bfd_data): ..
6074 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6075 elf64_x86_64_relocate_section): ..
6076 * elflink.c (_bfd_elf_add_default_symbol,
6077 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6078 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6079 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6080 elf_get_linked_section_vma, elf_fixup_link_order,
6081 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6082 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6083 * elfxx-ia64.c (elfNN_ia64_relax_section,
6084 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6085 * elfxx-mips.c (mips_elf_perform_relocation,
6086 _bfd_mips_elf_check_relocs,
6087 _bfd_mips_elf_merge_private_bfd_data): ..
6088 * ieee.c (ieee_slurp_external_symbols): ..
6089 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6090 * libbfd.c (_bfd_generic_verify_endian_match): ..
6091 * linker.c (_bfd_generic_link_add_one_symbol,
6092 _bfd_generic_section_already_linked): ..
6093 * pdp11.c (translate_to_native_sym_flags): ..
6094 * pe-mips.c (coff_pe_mips_relocate_section): ..
6095 * peicode.h (pe_ILF_build_a_bfd): ..
6096 * srec.c (srec_bad_byte): ..
6097 * stabs.c (_bfd_link_section_stabs): ..
6098 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6099 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6100 with corresponding %B and %A in _bfd_error_handler format string.
6101 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6102 calls to use %A and %B. Fix "against symbol .. from section" and
6103 similar error messages. Combine multiple _bfd_error_handler calls
6104 where they were separated due to bfd_archive_filename deficiencies.
6105 * bfd-in2.h: Regenerate.
6107 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6109 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6110 relocation.
6112 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6114 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6115 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6116 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6117 Add twiddled_syms.
6118 (link_hash_newfunc): Init was_undefined.
6119 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6120 Use undefweak instead.
6121 (ppc64_elf_check_directives): Fix undefs chain.
6122 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6123 references.
6124 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6125 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6126 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6128 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6130 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6131 error, test input_section flags rather than sec.
6133 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6135 * elf-bfd.h (struct elf_backend_data): Add
6136 elf_backend_archive_symbol_lookup.
6137 (_bfd_elf_archive_symbol_lookup): Declare.
6138 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6139 (elf_link_add_archive_symbols): ..extracted from here. Call the
6140 backend version.
6141 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6142 (elfNN_bed): Init new field.
6143 * elf64-ppc.c (elf_backend_check_directives): Define.
6144 (elf_backend_archive_symbol_lookup): Define.
6145 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6146 a ppc_link_hash_entry pointer.
6147 (get_fdh): Move.
6148 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6149 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6150 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6151 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6152 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6153 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6154 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6155 descriptor symbols.
6157 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6159 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6160 (ppc64_elf_add_symbol_hook): Test for NULL section.
6161 (get_sym_h): Formatting.
6162 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6163 stub target_value.
6165 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6166 long branch stubs with code handling plt and r2off branch stubs.
6168 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6170 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6171 * elflink.c (elf_link_input_bfd): Formatting.
6172 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6173 all callers.
6174 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6175 (link_hash_newfunc): Don't set it.
6176 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6177 (ppc64_elf_mark_entry_syms): Delete.
6178 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6179 sections. Use get_opd_info.
6180 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6182 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6184 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6186 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6187 (func_desc_adjust): Don't set have_undefweak.
6188 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6189 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6191 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6192 "struct ppc_link_hash_entry *". Adjust all references.
6193 (ppc64_elf_hide_symbol): Correct a comment.
6195 * elf64-ppc.c (get_opd_info): New function.
6196 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6197 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6198 before calling get_fdh. Test fdh rather than h before dereferencing
6199 fdh. Mark removed symbols in opd_adjust.
6200 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6201 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6202 opd symbols.
6203 (ppc64_elf_output_symbol_hook): Likewise.
6205 2004-08-06 Paul Brook <paul@codesourcery.com>
6207 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6208 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6209 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6210 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6211 and BFD_RELOC_ARM_SBREL32.
6212 * bfd-in2.h, bbfd.h: Regenerate.
6214 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6216 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6217 the dynamic link symbol actually in use.
6219 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6221 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6223 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6224 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6226 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6227 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6229 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6230 Nick Clifton <nickc@redhat.com>
6232 PR 290
6233 * bfd.c (_bfd_default_error_handler): Make it global.
6235 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6237 * elf.c (assign_section_numbers): Cope gracefully with sections
6238 which have SHF_LINK_ORDER set but no sh_link set up.
6239 * elflink.c (elf_get_linked_section_vma): Likewise.
6241 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6242 it to NULL.
6244 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6245 Set it to _bfd_default_error_handler.
6246 (elfNN_bed): Add elf_backend_link_order_error_handler.
6248 * libbfd-in.h (_bfd_default_error_handler): New.
6250 * libbfd.h: Regenerated.
6252 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6254 * archures.c (bfd_mach_sparc_64bit_p): Define.
6255 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6256 * bfd-in2.h: Rebuilt.
6258 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6260 Introduce SH2a support.
6261 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6262 * archures.c (bfd_mach_sh2a_nofpu): New.
6263 * bfd-in2.h: Rebuilt.
6264 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6265 (arch_info_struct): Add sh2a_nofpu.
6266 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6267 2003-12-29 DJ Delorie <dj@redhat.com>
6268 * reloc.c: Add relocs for sh2a.
6269 * bfd-in2.h: Regenerate.
6270 * libbfd.hh: Regenerate.
6271 2003-12-01 Michael Snyder <msnyder@redhat.com>
6272 * archures.c (bfd_mach_sh2a): New.
6273 * bfd-in2.h: Rebuilt.
6274 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6275 (SH2A_NEXT): New.
6276 (arch_info_struct): Add sh2a.
6277 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6279 2004-07-28 Nick Clifton <nickc@redhat.com>
6280 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6282 PR 273
6283 * som.c (setup_sections): Improve estimation of space sizes in
6284 relocatable objects.
6286 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6287 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6288 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6289 to targ_selvecs.
6290 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6291 * configure: Regenerate.
6292 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6293 case that accepts OSABI=NetBSD and OSABI=SysV.
6294 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6295 the base of .got or .data (if .got does not exist).
6296 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6297 set OSABI=NetBSD.
6298 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6299 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6300 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6301 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6303 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6305 PR 161/251
6306 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6307 (elf_sec_group): Defined.
6308 (bfd_elf_match_symbols_in_sections): New prototype.
6309 (_bfd_elf_setup_group_pointers): Likewise.
6311 * elf.c (bfd_elf_discard_group): Abort.
6312 (bfd_elf_set_group_contents): Also include relocation sections.
6313 Remove zero-fill for ld -r.
6314 (_bfd_elf_setup_group_pointers): New function.
6315 (elf_sort_elf_symbol): Likewise.
6316 (elf_sym_name_compare): Likewise.
6317 (bfd_elf_match_symbols_in_sections): Likewise.
6319 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6321 * elflink.c (match_group_member): New.
6322 (elf_link_input_bfd): Check group member for discarded section.
6323 (try_match_symbols_in_sections): New function.
6324 (already_linked): Likewise.
6325 (_bfd_elf_section_already_linked): Support mixing comdat group
6326 and linkonce section.
6328 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6329 * linker.c (bfd_section_already_linked_table_traverse): New.
6331 * libbfd.h: Regenerated.
6333 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6335 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6336 BFD_RELOC_CRX_SWITCH32.
6337 * bfd-in2.h: Regenerate.
6338 * libbfd.h: Regenerate.
6339 * elf32-crx.c: Support relocation/relaxation of
6340 BFD_RELOC_CRX_SWITCH* types.
6342 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6344 * elf64-ppc.c: Correct "Linker stubs" comment.
6346 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6348 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6349 linked-to section.
6350 (elf_linked_to_section): New.
6352 * elf.c (assign_section_numbers): Set up sh_link for
6353 SHF_LINK_ORDER.
6355 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6356 to sh_link for SHT_IA_64_UNWIND sections.
6358 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6360 * elflink.c (elf_fixup_link_order): Add _() to error message.
6362 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6364 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6365 an error if failed.
6367 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6369 * aout-adobe.c (aout_32_section_already_linked): Defined.
6370 * aout-target.h (MY_section_already_linked): Likewise.
6371 * aout-tic30.c (MY_section_already_linked): Likewise.
6372 * binary.c (binary_section_already_linked): Likewise.
6373 * bout.c (b_out_section_already_linked): Likewise.
6374 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6375 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6376 * coffcode.h (coff_section_already_linked): Likewise.
6377 * i386msdos.c (msdos_section_already_linked): Likewise.
6378 * i386os9k.c (os9k_section_already_linked): Likewise.
6379 * ieee.c (ieee_section_already_linked): Likewise.
6380 * ihex.c (ihex_section_already_linked): Likewise.
6381 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6382 * mmo.c (mmo_section_already_linked): Likewise.
6383 * nlm-target.h (nlm_section_already_linked): Likewise.
6384 * oasys.c (oasys_section_already_linked): Likewise.
6385 * pef.c (bfd_pef_section_already_linked): Likewise.
6386 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6387 * som.c (som_bfd_discard_group): Likewise.
6388 * srec.c (srec_section_already_linked): Likewise.
6389 * tekhex.c (tekhex_section_already_linked): Likewise.
6390 * versados.c (versados_section_already_linked): Likewise.
6391 * vms.c (vms_section_already_linked): Likewise.
6392 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6393 * xsym.c (bfd_sym_section_already_linked): Likewise.
6395 * bfd-in.h (bfd_section_already_linked_table_init): New.
6396 (bfd_section_already_linked_table_free): Likewise.
6398 * coff-rs6000.c (rs6000coff_vec): Add
6399 _bfd_generic_section_already_linked.
6400 (pmac_xcoff_vec): Likewise.
6401 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6402 (aix5coff64_vec): Likewise.
6404 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6405 * elflink.c (_bfd_elf_section_already_linked): New function.
6407 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6409 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6410 (_bfd_generic_section_already_linked): New.
6411 (bfd_section_already_linked_hash_entry): Likewise.
6412 (bfd_section_already_linked): Likewise.
6413 (bfd_section_already_linked_table_lookup): Likewise.
6414 (bfd_section_already_linked_table_insert): Likewise.
6416 * linker.c (bfd_section_already_linked): New.
6417 (_bfd_section_already_linked_table): Likewise.
6418 (bfd_section_already_linked_table_lookup): Likewise.
6419 (bfd_section_already_linked_table_insert): Likewise.
6420 (already_linked_newfunc): Likewise.
6421 (bfd_section_already_linked_table_init): Likewise.
6422 (bfd_section_already_linked_table_free): Likewise.
6423 (_bfd_generic_section_already_linked): Likewise.
6425 * section.c (bfd_section): Remove comdat.
6426 (bfd_comdat_info): Moved to ...
6427 * bfd-in.h (coff_comdat_info): Here.
6428 (bfd_coff_get_comdat_section): New.
6429 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6430 * libcoff-in.h (coff_section_tdata): Add comdat.
6431 * coffcode.h (handle_COMDAT): Updated.
6432 * cofflink.c (coff_link_add_symbols): Likewise.
6433 * ecoff.c (bfd_debug_section): Likewise.
6435 * targets.c (bfd_target): Add _section_already_linked.
6436 (BFD_JUMP_TABLE_LINK): Updated.
6438 * bfd-in2.h: Regenerated.
6439 * libbfd.h: Likewise.
6440 * libcoff.h: Likewise.
6442 2003-07-21 Paul Brook <paul@codesourcery.com>
6444 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6445 elf_fixup_link_order): New functions.
6446 (bfd_elf_final_link): Call elf_fixup_link_order.
6448 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6450 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6451 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6452 common definitions.
6453 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6454 _bfd_elf_symbol_refs_local_p.
6455 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6456 symbols.
6458 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6460 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6461 DYN_NO_NEEDED.
6462 (bfd_elf_get_dyn_lib_class): New prototype.
6463 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6465 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6466 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6467 entry is needed. Issue an error if a DT_NEEDED entry is needed
6468 for a file marked DYN_NO_NEEDED.
6469 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6470 for DT_NEEDED tags.
6472 * bfd-in2.h: Regenerated.
6474 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6476 * elflink.c (elf_section_complain_discarded): Don't complain in
6477 .PARISC.unwind.
6479 2004-07-10 James E Wilson <wilson@specifixinc.com>
6481 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6482 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6483 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6484 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6485 Fix callers.
6486 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6487 bfd_put_64 to bfd_putl64.
6488 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6490 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6492 PR 240
6493 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6494 .init/.fini sections when trying to relax it.
6496 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6498 * elf.c (assign_file_positions_for_segments): Make sure the
6499 .dynamic section is the first section in the PT_DYNAMIC segment.
6501 2004-07-09 Nick Clifton <nickc@redhat.com>
6503 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6504 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6505 sh_elf_get_flags_from_mach functions so that they do not conflict
6506 when this target is built with other sh-elf targets.
6507 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6508 suppression of this function.
6509 (sh_elf_find_flags): Likewise.
6511 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6513 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6514 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6515 (BFD32_BACKENDS): Add elf32-crx.lo.
6516 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6517 (cpu-crx.lo): New target.
6518 (elf32-crx.lo): New target.
6519 * Makefile.in: Regenerate.
6520 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6521 (bfd_archures_list): Add bfd_crx_arch.
6522 * bfd-in2.h: Regenerate.
6523 * config.bfd: Handle crx-*-elf*, crx*.
6524 * configure.in: Handle bfd_elf32_crx_vec.
6525 * configure: Regenerate.
6526 * cpu-crx.c: New file.
6527 * elf32-crx.c: Likewise.
6528 * libbfd.h: Regenerate.
6529 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6530 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6531 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6532 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6533 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6534 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6535 * targets.c (bfd_elf32_crx_vec): Declare.
6536 (bfd_target_vector): Add bfd_elf32_crx_vec.
6538 2004-07-06 Nick Clifton <nickc@redhat.com>
6540 * config.bfd: Add sh-symbian-elf target.
6541 * configure.in: Add bfd_elf32_shl_symbian_vec.
6542 * configure: Regenerate.
6543 * elf-bfd.h (struct elf_backend_data): Add new field
6544 'check_directives'.
6545 * elflink.c (elf_link_add_object_symbols): Invoke the
6546 check_directives function, if defined.
6547 * elfxx-target.h: Provide a default, NULL definition for
6548 check_directives.
6549 * targets.c: Add bfd_elf32_shl_symbian_vec.
6550 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6551 definition.
6552 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6553 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6554 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6555 not already been defined.
6556 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6557 * sh-symbian.c: New file. Provide functions to support the
6558 * sh-symbian-elf target.
6559 * Makefile.am: Add elf32-sh-symbian.c
6560 * Makefile.in: Regenerate.
6562 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6564 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6565 * Makefile.am: Ran make dep-am.
6566 * Makefile.in: Ran make dep-in.
6568 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6570 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6571 externals properly.
6573 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6575 * config.bfd: Add want64 to configuration target s390-*-linux*.
6577 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6579 * bfd.c (bfd_get_section_ident): New.
6581 * elflink.c (elf_link_read_relocs_from_section): Call
6582 bfd_get_section_ident to identify the section when reporting
6583 error.
6584 (_bfd_elf_link_output_relocs): Likewise.
6585 (elf_link_output_extsym): Likewise.
6586 (elf_link_input_bfd): Likewise.
6587 (bfd_elf_gc_record_vtinherit): Likewise.
6589 * bfd-in2.h: Regenerated.
6591 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6592 Nick Clifton <nickc@redhat.com>
6594 PR 204
6595 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6596 of section symbols to mips_elf_sort_hash_table ().
6598 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6600 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6601 change. Comment.
6602 (elf_section_complain_discarded): New function. Handle
6603 .gcc_except_table too.
6604 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6605 in discarded sections.
6606 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6608 2004-06-30 James E Wilson <wilson@specifixinc.com>
6610 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6611 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6613 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6615 PR 233
6616 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6617 local references to discarded sections and report their
6618 locations.
6620 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6622 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6623 sec_info_type, test section name instead.
6625 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6627 PR 240
6628 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6629 in .init/.fini sections.
6631 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6633 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6634 bfd_get_section_limit.
6636 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6638 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6639 output section size.
6641 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6643 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6644 rawsize.
6645 (mmix_elf_perform_relocation): Adjust for above change.
6646 (mmix_elf_relocate_section): Likewise.
6647 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6648 (mmix_elf_get_section_contents): Delete.
6649 (bfd_elf64_get_section_contents): Delete.
6650 (mmix_elf_relocate_section): Zero stub area.
6651 * linker.c (default_indirect_link_order): Alloc max of section size
6652 and rawsize.
6653 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6654 * section.c (bfd_malloc_and_get_section): Likewise.
6655 (struct bfd_section): Update rawsize comment.
6656 * bfd-in2.h: Regenerate.
6658 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6660 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6662 * bfd-in.h (bfd_get_section_limit): Define.
6663 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6664 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6665 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6666 * coff-arm.c (coff_arm_relocate_section): Likewise.
6667 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6668 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6669 (bfd_ns32k_final_link_relocate): Likewise.
6670 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6671 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6672 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6673 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6674 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6675 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6676 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6677 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6678 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6679 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6680 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6681 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6682 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6683 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6684 * elf32-v850.c (v850_elf_reloc): Likewise.
6685 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6686 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6687 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6688 * elf64-mips.c (mips_elf64_gprel32_reloc)
6689 (mips16_gprel_reloc): Likewise.
6690 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6691 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6692 * elf64-sparc.c (init_insn_reloc): Likewise.
6693 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6694 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6695 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6696 (_bfd_mips_elf_generic_reloc): Likewise.
6697 * bfd-in2.h: Regenerate.
6699 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6701 * bfd-in.h (struct stab_info): Move from stabs.c.
6702 * stabs.c (struct stab_link_includes_table): Delete.
6703 (stab_link_includes_lookup): Delete.
6704 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6705 level of indirection from sinfo parm.
6706 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6707 stabstr section. Adjust hash table accesses.
6708 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6709 alloc. Adjust stab_info test.
6710 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6711 (_bfd_coff_final_link): Adjust stab_info test.
6712 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6713 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6714 in place.
6715 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6716 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6717 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6718 stabstr section. Adjust stab_info test.
6719 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6720 (_bfd_write_stab_strings): Adjust prototypes.
6721 * libbfd.h: Regenerate.
6722 * libcoff.h: Regenerate.
6723 * bfd-in2.h: Regenerate.
6725 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6727 From Miod Vallat <miod@online.fr>:
6728 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6730 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6732 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6733 (struct elf32_mn10300_link_hash_entry): Remove
6734 pcrel_relocs_copied.
6735 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6736 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6737 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6738 and gotoff relocations if the symbol doesn't bind locally. Use
6739 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6740 relocation for PCREL32.
6741 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6742 to test whether a symbol binds locally.
6743 (elf32_mn10300_link_hash_newfunc): Don't initialize
6744 pcrel_relocs_copied.
6745 (_bfd_mn10300_elf_discard_copies): Delete.
6746 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6748 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6750 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6752 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6754 * som.c (som_set_reloc_info): Correct small typo.
6756 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6758 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6759 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6760 (m32r_elf_gcsweep_hook): Likewise.
6761 (m32r_elf_check_relocs): Likewise.
6762 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6763 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6764 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6765 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6766 * bfd-in2.h: Regenerated.
6767 * libbfd.h: Regenerated.
6769 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6771 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6772 relocation symbol.
6773 (elf64_x86_64_relocate_section): Issue an error for
6774 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6775 against global symbols when building shared library.
6777 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6779 * section.c (struct sec): Rename "_cooked_size" to "size".
6780 Rename "_raw_size" to "rawsize".
6781 (STD_SECTION): Adjust comments.
6782 (bfd_set_section_size, bfd_get_section_contents): Use size.
6783 (bfd_malloc_and_get_section): New function.
6784 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6785 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6786 Correctly free reloc and contents memory.
6787 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6788 and fake CIE now that we can shink section size to zero.
6789 (_bfd_elf_write_section_eh_frame): Likewise..
6790 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6791 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6792 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6793 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6794 unneeded indirection.
6795 * elf.c (_bfd_elf_section_offset): .. and update call.
6796 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6797 * libbfd.h: Regenerate.
6798 * bfd-in2.h: Regenerate.
6800 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6801 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6802 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6803 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6804 Similarly use "rawsize", if non-zero, in reloc functions to validate
6805 reloc addresses. Use new bfd_malloc_and_get_section in most places
6806 where bfd_get_section_contents was called. Expand all occurrences of
6807 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6808 grok_prstatus and similar functions to "size".
6809 * aix386-core.c (aix386_core_file_p): ..
6810 * aix5ppc-core.c (xcoff64_core_p): ..
6811 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6812 aout_adobe_set_section_contents): ..
6813 * aout-target.h (callback): ..
6814 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6815 MY_bfd_final_link): ..
6816 * aoutf1.h (sunos4_core_file_p): ..
6817 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6818 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6819 final_link, aout_link_input_section): ..
6820 * binary.c (binary_object_p, binary_canonicalize_symtab,
6821 binary_set_section_contents): ..
6822 * bout.c (b_out_callback, b_out_write_object_contents,
6823 b_out_set_section_contents, b_out_bfd_relax_section,
6824 b_out_bfd_get_relocated_section_contents): ..
6825 * cisco-core.c (cisco_core_file_validate): ..
6826 * coff-alpha.c (alpha_ecoff_object_p,
6827 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6828 * coff-arm.c (coff_arm_relocate_section,
6829 bfd_arm_allocate_interworking_sections): ..
6830 * coff-h8300.c (h8300_reloc16_extra_cases,
6831 h8300_bfd_link_add_symbols): ..
6832 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6833 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6834 ppc_bfd_coff_final_link): ..
6835 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6836 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6837 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6838 * coff64-rs6000.c (xcoff64_write_object_contents,
6839 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6840 * coffcode.h (coff_compute_section_file_positions,
6841 coff_write_object_contents): ..
6842 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6843 coff_section_symbol, build_debug_section): ..
6844 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6845 process_embedded_commands, _bfd_coff_link_input_bfd,
6846 _bfd_coff_write_global_sym): ..
6847 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6848 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6849 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6850 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6851 _bfd_dwarf2_find_nearest_line): ..
6852 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6853 ecoff_compute_section_file_positions,
6854 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6855 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6856 _bfd_elf_discard_section_eh_frame_hdr,
6857 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6858 _bfd_elf_write_section_eh_frame,
6859 _bfd_elf_write_section_eh_frame_hdr): ..
6860 * elf-hppa.h (elf_hppa_sort_unwind): ..
6861 * elf-m10200.c (mn10200_elf_relax_section,
6862 mn10200_elf_relax_delete_bytes,
6863 mn10200_elf_get_relocated_section_contents): ..
6864 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6865 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6866 mn10300_elf_relax_delete_bytes,
6867 mn10300_elf_get_relocated_section_contents,
6868 _bfd_mn10300_elf_adjust_dynamic_symbol,
6869 _bfd_mn10300_elf_discard_copies,
6870 _bfd_mn10300_elf_size_dynamic_sections,
6871 _bfd_mn10300_elf_finish_dynamic_sections): ..
6872 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6873 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6874 bfd_elf_set_group_contents, map_sections_to_segments,
6875 elf_sort_sections, assign_file_positions_for_segments,
6876 SECTION_SIZE, copy_private_bfd_data,
6877 _bfd_elf_get_dynamic_reloc_upper_bound,
6878 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6879 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6880 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6881 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6882 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6883 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6884 bfd_elf32_arm_process_before_allocation,
6885 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6886 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6887 elf32_arm_write_section): ..
6888 * elf32-cris.c (cris_elf_grok_prstatus,
6889 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6890 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6891 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6892 elf_cris_discard_excess_dso_dynamics,
6893 elf_cris_discard_excess_program_dynamics): ..
6894 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6895 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6896 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6897 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6898 elf32_frvfdpic_size_dynamic_sections,
6899 elf32_frvfdpic_modify_segment_map,
6900 elf32_frvfdpic_finish_dynamic_sections): ..
6901 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6902 elf32_h8_get_relocated_section_contents): ..
6903 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6904 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6905 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6906 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6907 elf32_hppa_finish_dynamic_sections): ..
6908 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6909 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6910 i370_elf_finish_dynamic_sections): ..
6911 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6912 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6913 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6914 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6915 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6916 * elf32-ip2k.c (ip2k_is_switch_table_128,
6917 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6918 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6919 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6920 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6921 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6922 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6923 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6924 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6925 m32r_elf_get_relocated_section_contents): ..
6926 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6927 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6928 m68hc11_elf_relax_delete_bytes): ..
6929 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6930 m68hc12_elf_size_one_stub): ..
6931 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6932 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6933 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6934 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6935 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6936 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6937 elf32_mips_grok_prstatus): ..
6938 * elf32-or32.c (or32_elf_consth_reloc): ..
6939 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6940 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6941 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6942 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6943 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6944 ppc_elf_final_write_processing): ..
6945 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6946 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6947 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6948 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6949 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6950 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6951 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6952 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6953 * elf32-sh64-com.c (sh64_address_in_cranges,
6954 sh64_get_contents_type): ..
6955 * elf32-sh64.c (sh64_find_section_for_address,
6956 sh64_elf_final_write_processing): ..
6957 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6958 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6959 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6960 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6961 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6962 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6963 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6964 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6965 elf_vax_finish_dynamic_sections): ..
6966 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6967 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6968 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6969 xstormy16_elf_finish_dynamic_sections): ..
6970 * elf32-xtensa.c (xtensa_read_table_entries,
6971 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6972 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6973 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6974 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6975 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6976 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6977 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6978 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6979 xtensa_callback_required_dependence): ..
6980 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6981 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6982 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6983 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6984 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6985 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6986 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6987 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6988 * elf64-hppa.c (allocate_dynrel_entries,
6989 elf64_hppa_size_dynamic_sections,
6990 elf64_hppa_finish_dynamic_sections): ..
6991 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6992 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6993 elf64_mips_grok_prstatus): ..
6994 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6995 mmix_elf_relocate_section, mmix_elf_final_link,
6996 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6997 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6998 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6999 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7000 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7001 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7002 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7003 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7004 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7005 ppc64_elf_finish_dynamic_sections): ..
7006 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7007 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7008 elf_s390_finish_dynamic_sections): ..
7009 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7010 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7011 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7012 sh64_elf64_finish_dynamic_sections): ..
7013 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7014 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7015 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7016 sparc64_elf_finish_dynamic_symbol,
7017 sparc64_elf_finish_dynamic_sections): ..
7018 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7019 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7020 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7021 elf64_x86_64_finish_dynamic_sections): ..
7022 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7023 * elfcode.h (elf_slurp_reloc_table): ..
7024 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7025 elf_finalize_dynstr, elf_link_add_object_symbols,
7026 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7027 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7028 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7029 elf32_mips_grok_prstatus): ..
7030 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7031 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7032 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7033 elfNN_ia64_finish_dynamic_sections): ..
7034 * elfxx-mips.c (mips_elf_create_procedure_table,
7035 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7036 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7037 mips_elf_global_got_index, mips_elf_multi_got,
7038 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7039 mips_elf_allocate_dynamic_relocations,
7040 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7041 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7042 _bfd_mips_elf_always_size_sections,
7043 _bfd_mips_elf_size_dynamic_sections,
7044 _bfd_mips_elf_finish_dynamic_symbol,
7045 _bfd_mips_elf_finish_dynamic_sections,
7046 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7047 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7048 _bfd_elf_mips_get_relocated_section_contents,
7049 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7050 * hp300hpux.c (callback): ..
7051 * hppabsd-core.c (make_bfd_asection): ..
7052 * hpux-core.c (make_bfd_asection): ..
7053 * i386linux.c (linux_link_create_dynamic_sections,
7054 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7055 * i386msdos.c (msdos_write_object_contents): ..
7056 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7057 os9k_set_section_contents): ..
7058 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7059 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7060 ieee_write_section_part, do_with_relocs, do_as_repeat,
7061 do_without_relocs, ieee_write_debug_part, init_for_output,
7062 ieee_set_section_contents): ..
7063 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7064 * irix-core.c (do_sections, make_bfd_asection): ..
7065 * libaout.h (aout_section_merge_with_text_p): ..
7066 * libbfd.c (_bfd_generic_get_section_contents,
7067 _bfd_generic_get_section_contents_in_window): ..
7068 * linker.c (default_indirect_link_order): ..
7069 * lynx-core.c (make_bfd_asection): ..
7070 * m68klinux.c (linux_link_create_dynamic_sections,
7071 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7072 * mach-o.c (bfd_mach_o_make_bfd_section,
7073 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7074 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7075 bfd_mach_o_scan_read_segment): ..
7076 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7077 _bfd_merge_sections): ..
7078 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7079 mmo_map_set_sizes, mmo_canonicalize_symtab,
7080 mmo_internal_write_section, mmo_write_object_contents): ..
7081 * netbsd-core.c (netbsd_core_file_p): ..
7082 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7083 nlm_alpha_set_public_section): ..
7084 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7085 * nlm32-sparc.c (nlm_sparc_write_import): ..
7086 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7087 nlm_compute_section_file_positions): ..
7088 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7089 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7090 * opncls.c (get_debug_link_info): ..
7091 * osf-core.c (make_bfd_asection): ..
7092 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7093 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7094 final_link, aout_link_input_section): ..
7095 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7096 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7097 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7098 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7099 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7100 * ptrace-core.c (ptrace_unix_core_file_p): ..
7101 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7102 _bfd_final_link_relocate, bfd_generic_relax_section,
7103 bfd_generic_get_relocated_section_contents): ..
7104 * reloc16.c (bfd_coff_reloc16_relax_section,
7105 bfd_coff_reloc16_get_relocated_section_c): ..
7106 * riscix.c (riscix_some_aout_object_p): ..
7107 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7108 * sco5-core.c (make_bfd_asection): ..
7109 * simple.c (bfd_simple_get_relocated_section_contents): ..
7110 * som.c (som_object_setup, setup_sections, som_prep_headers,
7111 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7112 som_set_reloc_info, som_get_section_contents,
7113 som_bfd_link_split_section): ..
7114 * sparclinux.c (linux_link_create_dynamic_sections,
7115 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7116 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7117 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7118 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7119 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7120 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7121 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7122 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7123 sunos_finish_dynamic_link): ..
7124 * syms.c (_bfd_stab_section_find_nearest_line): ..
7125 * tekhex.c (first_phase, tekhex_set_section_contents,
7126 tekhex_write_object_contents): ..
7127 * trad-core.c (trad_unix_core_file_p): ..
7128 * versados.c (process_esd, process_otr, process_otr): ..
7129 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7130 * vms-misc.c (add_new_contents): ..
7131 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7132 * vms.c (vms_set_section_contents): ..
7133 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7134 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7135 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7136 * xsym.c (bfd_sym_scan): .. See above.
7138 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7140 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7141 calling _bfd_merged_section_offset only for section symbols.
7143 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7145 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7146 for handling SEC_MERGE symbols in relax_section.
7148 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7150 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7151 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7152 linked together. Mark the result as h8300sx code.
7154 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7156 * elf-bfd.h (struct elf_backend_data): Added
7157 elf_backend_omit_section_dynsym.
7158 (_bfd_elf_link_omit_section_dynsym): Declare.
7159 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7160 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7161 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7162 (_bfd_elf_link_renumber_dynsyms): ... this function.
7163 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7164 _bfd_elf_link_omit_section_dynsym).
7165 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7167 2004-06-21 Nick Clifton <nickc@redhat.com>
7169 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7170 flags.
7172 2004-06-17 Jerome Guitton <guitton@gnat.com>
7174 * bfd-in.h (bfd_cache_close_all): New function declaration.
7175 * bfd-in2.h: Regenerate.
7176 * cache.c (bfd_cache_close_all): New function definition.
7178 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7180 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7181 4.10 and beyond.
7182 * configure: Regenerate.
7184 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7186 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7187 the pre-existing section.
7189 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7191 * section.c (struct sec): Remove usused flags. Reorganize a little.
7192 (bfd_get_section_size_before_reloc): Delete.
7193 (bfd_get_section_size_after_reloc): Delete.
7194 (STD_SECTION): Update.
7195 (bfd_get_section_size_now): Delete.
7196 (bfd_set_section_contents): Don't referece reloc_done.
7197 (bfd_get_section_contents): Remove reloc_done comment.
7198 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7199 reloc_done.
7200 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7201 * ecoff.c (bfd_debug_section): Update initializer.
7202 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7203 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7204 * bfd-in.h (bfd_section_size): Expand.
7205 (bfd_get_section_size): New macro.
7206 * bfd-in2.h: Regenerate.
7207 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7208 bfd_get_section_size_before_reloc with bfd_get_section_size.
7209 * coffcode.h (coff_write_object_contents): Likewise.
7210 * coffgen.c (build_debug_section): Likewise.
7211 * dwarf1.c (parse_line_table): Likewise.
7212 (_bfd_dwarf1_find_nearest_line): Likewise.
7213 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7214 * i386msdos.c (msdos_write_object_contents): Likewise.
7215 * pdp11.c (squirt_out_relocs): Likewise.
7216 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7217 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7219 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7221 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7222 removal) with updated comment.
7223 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7224 BFD_RELOC_32_PCREL.
7225 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7226 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7228 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7230 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7231 overflow on branches to undefweaks.
7233 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7235 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7236 as ecoff_section_data() does not return a valid lvalue.
7238 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7240 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7241 (elf_link_add_object_symbols): Likewise.
7243 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7244 (elf_backend_reloc_type_class): New.
7246 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7248 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7249 netbsd-core.lo.
7250 * configure: Regenerate.
7252 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7254 From: Albert Chin-A-Young <china@thewrittenword.com>
7255 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7256 to unsigned int.
7258 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7260 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7261 change.
7263 2004-05-28 DJ Delorie <dj@redhat.com>
7265 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7266 for linking, but otherwise adjust reloc for merged sections.
7268 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7270 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7271 _bfd_merged_section_offset for local symbols.
7273 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7275 * Makefile.am: Regenerate dependencies.
7276 * Makefile.in: Regenerate.
7277 * archures.c: Add bfd_mach_sh3_nommu .
7278 * bfd-in2.h: Regenerate.
7279 * cpu-sh.c: Add sh3-nommu architecture.
7280 (bfd_to_arch_table): Create new table.
7281 (sh_get_arch_from_bfd_mach): Create new function.
7282 (sh_get_arch_up_from_bfd_mach): Create new function.
7283 (sh_merge_bfd_arch): Create new function.
7284 * elf32-sh.c (sh_ef_bfd_table): Add table.
7285 (sh_elf_check_relocs): Replace switch statement with
7286 use of sh_ef_bfd_table .
7287 (sh_elf_get_flags_from_mach): Add new function.
7288 (sh_find_elf_flags): Likewise.
7289 (sh_elf_copy_private_data): Replace most of non-elf contents
7290 with a call to sh_merge_bfd_arch() .
7292 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7294 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7295 * Makefile.in: Regenerate.
7297 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7299 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7300 custom calling conventions for dynamic symbols.
7301 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7302 symbol if it's an alias to a global one.
7304 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7306 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7307 change.
7309 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7311 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7312 loop over hashes.
7314 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7316 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7317 for SHT_GROUP sections.
7319 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7321 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7322 section data here..
7323 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7324 * merge.c: Formatting. Remove unnecessary casts. Expand
7325 bfd_get_section_alignment macro.
7326 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7327 use throughout file.
7328 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7329 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7330 section name to determine sinfo group, instead test output section
7331 and alignment.
7332 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7333 _bfd_strip_section_from_output rather than just twiddling flags.
7334 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7335 (_bfd_merge_sections): Update prototype.
7336 * libbfd.h: Regenerate.
7338 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7340 * netbsd-core.c: Correctly indent section that sets architecture
7341 from machine ID.
7343 From Miod Vallat <miod@online.fr>:
7344 * m88kopenbsd.c: New file.
7345 * targets.c (m88k_openbsd_vec): New.
7346 * config.bfd: Add m88k-*-openbsd*.
7347 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7348 (m88kopenbsd_vec): New.
7349 * configure: Regenerate.
7350 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7351 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7352 Run "make dep-am".
7353 * Makefile.in: Regenerate.
7354 * po/SRC-POTFILES.in: Regenerate.
7356 2004-05-24 Nick Clifton <nickc@redhat.com>
7358 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7359 introduced by hash table size patch.
7361 2004-05-22 Ben Elliston <bje@au.ibm.com>
7363 * configure.in (is_release): Remove.
7364 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7365 (AC_OUTPUT): Don't output bfdver.h from version.h.
7366 * configure: Regenerate.
7367 * Makefile.am (RELEASE): New variable.
7368 (bfdver.h): New target.
7369 * Makefile.in: Regenerate.
7370 * doc/Makefile.in: Likewise.
7372 2004-05-22 Ben Elliston <bje@au.ibm.com>
7374 * Makefile.am (config.status): Don't depend on version.h.
7375 * Makefile.in: Regenerate.
7377 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7379 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7380 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7381 * libbfd.h: Regenerate.
7382 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7383 (_bfd_elf_rel_local_sym): Likewise.
7384 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7385 (elf_link_input_bfd): Likewise.
7386 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7387 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7388 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7389 (elfNN_ia64_relocate_section): Likewise.
7391 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7393 * hash.c (bfd_default_hash_table_size): New variable.
7394 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7395 (bfd_hash_set_default_size): New function. Set the default size
7396 to a selected prime number close to the argument. Document new
7397 function.
7398 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7399 * bfd-in2.h: Regenerate.
7400 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7401 * Makefile.in: Regenerate.
7403 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7405 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7406 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7407 arm, m68k, m88k and hppa core files.
7409 2004-05-21 Nick Clifton <nickc@redhat.com>
7411 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7412 (bfd_bwrite): Likewise.
7413 (bfd_tell): Likewise.
7414 (bfd_flush): Likewise.
7415 (bfd_stat): Likewise.
7416 (bfd_seek): Likewise.
7417 (bfd_get_mtime): Likewise.
7418 (bfd_get_size): Likewise.
7420 2004-05-19 Ben Elliston <bje@au.ibm.com>
7422 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7424 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7426 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7427 (bfd_generic_openr_next_archived_file): Likewise.
7429 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7431 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7432 section names by inserting a new substring after .gnu.linkonce, except
7433 for .gnu.linkonce.t.* where the "t." is replaced.
7435 2004-05-17 Adam Nemet <anemet@lnxw.com>
7437 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7438 (m68-*-lynxos* case): Likewise.
7439 (powerpc-*-lyxnos* case): New case.
7440 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7442 2004-05-17 David Heine <dlheine@tensilica.com>
7444 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7445 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7446 * bfd.c (bfd_copy_private_header_data): Define.
7447 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7448 interface.
7449 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7450 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7451 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7452 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7453 segments by calling copy_private_bfd_data.
7454 (_bfd_elf_copy_private_header_data): Define.
7455 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7456 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7457 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7458 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7459 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7460 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7461 * som.c (som_bfd_copy_private_header_data): Define.
7462 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7463 * vms.c (vms_bfd_copy_private_header_data): Define.
7464 * bfd-in2.h: Regenerate.
7465 * libbfd.h: Regenerate.
7467 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7469 * elfxx-mips.c (MINUS_TWO): Define.
7470 (mips_elf_higher, mips_elf_highest,
7471 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7472 some bfd_vma values.
7473 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7475 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7477 * som.c (log2): Rename to exact_log2. Adjust all callers.
7479 2004-05-13 Paul Brook <paul@codesourcery.com>
7481 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7482 dwarf3 format CIE entries. Remove comment about the size of the
7483 ra_column field. It is now correctly deduced.
7485 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7487 * config.bfd (or32-*-rtems*): Switch to elf.
7489 2004-05-13 Nick Clifton <nickc@redhat.com>
7491 * po/fr.po: Updated French translation.
7493 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7495 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7496 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7497 Adjust counting of last_local.
7498 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7499 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7500 created by the linker nor !SHF_ALLOC.
7502 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7503 DT_PLTGOT to the start of the .got.plt section instead of the
7504 .got output section. Set sh_entsize for .got section in addition
7505 to .got.plt.
7506 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7507 is at sgot->output_section->vma.
7508 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7509 DT_PLTGOT to the start of the .got.plt section instead of the
7510 .got output section.
7511 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7512 is at sgot->output_section->vma. Set sh_entsize for .got section
7513 in addition to .got.plt.
7514 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7515 (bfd_section_from_phdr): Likewise.
7516 (map_sections_to_segments): Likewise.
7517 (assign_file_positions_for_segments): Likewise.
7518 (get_program_header_size): Likewise.
7519 * elflink.c (bfd_elf_size_dynamic_sections): Set
7520 elf_tdata (output_bfd)->relro from info->relro.
7521 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7523 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7525 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7526 a zero symndx for which we hadn't accounted a dynamic relocation.
7527 (_frvfdpic_add_rofixup): Likewise.
7529 2004-05-07 Brian Ford <ford@vss.fsi.com>
7530 DJ Delorie <dj@redhat.com>
7532 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7533 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7534 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7535 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7537 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7539 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7540 immediately if there's no link info.
7541 (elf32_frvfdpic_copy_private_bfd_data): New.
7542 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7544 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7546 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7547 filename argument is null; do not call strlen on a null pointer.
7549 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7551 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7552 special case.
7554 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7556 * configure.in (bfd_elf32_frvfdpic_vec): New.
7557 * configure: Rebuilt.
7558 * targets.c (bfd_elf32_frvfdpic_vec): New.
7559 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7560 on the latter.
7561 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7562 frvfdpic instead of frv. Rearrange elf-target macros such that
7563 the FDPIC-specific ones are only defined for this new target
7564 vector.
7565 (bfd_elf32_frvfdpic_vec): Declare.
7566 (IS_FDPIC): New.
7567 (elf32_frv_relocate_section): Use it to enable segment checking
7568 and to control rofixup emission. Add output section vma to
7569 applied relocation in non-LOAD non-ALLOC sections. Use
7570 _bfd_error_handler for errors.
7571 (_frv_create_got_section): Create .rel.got and .rofixup only in
7572 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7573 linker script.
7574 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7575 (elf32_frvfdpic_modify_segment_map): Likewise.
7576 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7577 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7578 error message if we miscompute the rofixup size.
7579 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7580 (frvfdpic_elf_encode_eh_address): Likewise.
7581 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7582 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7583 relocs. Reject unknown relocation types.
7584 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7585 (frv_elf_merge_private_bfd_data): Likewise.
7586 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7587 0x4000 for newly-added elf32-frvfdpic.
7589 2004-05-05 Nick Clifton <nickc@redhat.com>
7591 PR/136
7592 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7593 returning NULL as most users of this function do not check its
7594 return value.
7595 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7596 of bfd_cache_lookup().
7597 * sco5-core.c (sco5_core_file_p): Likewise.
7598 * trad-core.c (trad_unix_core_file_p): Likewise.
7600 2004-05-05 Nick Clifton <nickc@redhat.com>
7602 * cache.c (bfd_cache_lookup): Improve formatting.
7603 * archive.c: Fix formatting.
7605 2004-05-05 Peter Barada <peter@the-baradas.com>
7607 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7608 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7609 * bfd-in2.h(bfd_architecture): Regenerate.
7611 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7613 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7614 SEC_MERGE sections.
7615 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7616 those against discarded link-once and SEC_MERGE section symbols.
7618 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7620 * section.c (bfd_get_section_by_name_if): New.
7621 * bfd-in2.h: Regenerated.
7623 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7625 * som.c (som_bfd_is_group_section): Define.
7627 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7629 * section.c (bfd_make_section_anyway): Copy the whole
7630 bfd_hash_entry, not just "next" from existing entry.
7632 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7634 * elf.c (bfd_section_from_shdr): Maintain the section order in
7635 a section group.
7636 (special_sections): Add ".note.GNU-stack".
7637 (elf_fake_sections): Handle section group for relocatable
7638 link..
7640 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7642 * section.c (bfd_sections_find_if): New.
7643 * bfd-in2.h: Regenerated.
7645 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7647 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7649 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7650 * elf.c (bfd_elf_is_group_section): New function.
7651 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7652 * section.c (bfd_generic_is_group_section): New function.
7653 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7654 (BFD_JUMP_TABLE_LINK): Adjust.
7655 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7656 * aout-target.h (MY_bfd_is_group_section): Define.
7657 * aout-tic30.c (MY_bfd_is_group_section): Define.
7658 * bfd.c (bfd_is_group_section): Define.
7659 * binary.c (binary_bfd_is_group_section): Define.
7660 * bout.c (b_out_bfd_is_group_section): Define.
7661 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7662 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7663 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7664 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7665 * coffcode.h (coff_bfd_is_group_section): Define.
7666 * i386msdos.c (msdos_bfd_is_group_section): Define.
7667 * i386os9k.c (os9k_bfd_is_group_section): Define.
7668 * ieee.c (ieee_bfd_is_group_section): Define.
7669 * ihex.c (ihex_bfd_is_group_section): Define.
7670 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7671 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7672 * mmo.c (mmo_bfd_is_group_section): Define.
7673 * nlm-target.h (nlm_bfd_is_group_section): Define.
7674 * oasys.c (oasys_bfd_is_group_section): Define.
7675 * pef.c (bfd_pef_bfd_is_group_section): Define.
7676 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7677 * srec.c (srec_bfd_is_group_section): Define.
7678 * tekhex.c (tekhex_bfd_is_group_section): Define.
7679 * versados.c (versados_bfd_is_group_section): Define.
7680 * vms.c (vms_bfd_is_group_section): Define.
7681 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7682 * bfd-in2.h: Regenerate.
7683 * libbfd.h: Regenerate.
7685 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7687 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7689 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7691 * configure.in: Update version to 2.15.91.
7692 * configure: Regenerate.
7694 2004-04-29 Brian Ford <ford@vss.fsi.com>
7696 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7697 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7698 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7699 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7700 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7701 .gnu.linkonce.wi. sections.
7702 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7703 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7704 .gnu.linkonce.wi..
7705 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7706 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7708 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7710 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7711 * bfd-in2.h: Regenerate.
7712 * libbfd.h: Likewise.
7714 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7716 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7717 dup_common fields.
7718 (setup_sections): Use som_subspace_dictionary_record struct instead
7719 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7720 is_comdat, is_common or dup_common.
7721 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7722 is_comdat, is_common and dup_common in section subspace_dict from
7723 copy_data.
7724 (som_begin_writing): Use som_subspace_dictionary_record struct.
7725 (som_finish_writing): Likewise.
7726 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7727 is_common and dup_common flags in info for symbol. Add comment
7728 regarding linker support for these fields. Slightly reorganize
7729 function.
7730 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7731 dup_common fields in symbol table from symbol info.
7732 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7733 arguments. Set corresponding fields in copy_data. Change all callers.
7734 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7735 symbol table.
7736 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7737 * som.h (som_subspace_dictionary_record): Define.
7738 (som_copyable_section_data_struct): Add is_comdat, is_common and
7739 dup_common fields.
7740 (som_section_data_struct): Use som_subspace_dictionary_record struct
7741 instead of subspace_dictionary_record.
7742 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7744 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7746 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7747 if set. Check reloc_done flag before applying relocations. Use
7748 output addresses, both when applying relocations and when comparing
7749 against the specified section.
7750 (elf_xtensa_relocate_section): Use output address to check if dynamic
7751 reloc is in a literal pool. Set section's reloc_done flag.
7753 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7755 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7756 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7757 section.
7758 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7759 section.
7761 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7763 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7764 structure field removed in 2004-04-24 patch.
7765 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7767 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7768 Constify hdr arg.
7769 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7770 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7771 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7772 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7773 field before calling elf_backend_section_flags.
7775 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7777 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7778 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7779 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7780 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7781 and BFD_RELOC_32_PCREL.
7782 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7783 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7784 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7785 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7786 (mips_elf_next_relocation): Move comment about matching HI/LO
7787 relocations to...
7788 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7789 R_MIPS_GNU_REL_HI16.
7791 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7793 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7794 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7795 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7796 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7797 and update comments to reflect current usage.
7798 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7799 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7800 for MIPS_R_PCREL16.
7801 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7802 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7803 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7804 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7805 type number to be MIPS_R_PCREL16.
7806 (mips_relocate_section): Remove support for link-time relaxation
7807 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7808 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7809 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7810 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7811 relaxation of branches used by embedded-PIC.
7812 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7813 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7814 related members, update comment.
7815 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7816 code related to embedded-PIC.
7817 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7818 initialization of now-removed 'adjust' member of
7819 'struct ecoff_debug_info'.
7821 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7823 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7825 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7827 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7828 relocs for locally defined symbols during -shared final link.
7829 (elf32_arm_final_link_relocate): Likewise.
7831 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7833 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7834 ELF_LINK_POINTER_EQUALITY_NEEDED.
7835 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7836 if r_type is not R_X86_64_PC32.
7837 (elf64_x86_64_finish_dynamic_symbol): If
7838 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7839 SHN_UNDEF symbols.
7841 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7843 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7844 (elf_backend_plt_sym_val): Define.
7846 2004-04-22 Andrew Cagney <cagney@redhat.com>
7848 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7850 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7852 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7853 make_bfd_asection.
7854 * som.c (som_set_section_contents): Constantify second argument.
7855 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7856 (som_object_setup): Rework to avoid warning.
7857 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7858 Likewise.
7860 2004-04-22 Andrew Cagney <cagney@redhat.com>
7862 * cache.c (bfd_cache_close): Check for a previously closed file.
7864 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7866 * bfd.c (bfd_get_synthetic_symtab): Define.
7867 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7868 NAME##_get_synthetic_symtab.
7869 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7870 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7871 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7872 relplt_name fields.
7873 (_bfd_elf_get_synthetic_symtab): New prototype.
7874 * elfcode.h (elf_get_synthetic_symtab): Define.
7875 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7876 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7877 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7878 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7879 * bfd-in2.h: Rebuilt.
7880 * libbfd.h: Rebuilt.
7881 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7882 (elf_backend_plt_sym_val): Define.
7883 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7884 (elf_backend_plt_sym_val): Define.
7885 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7886 (elf_backend_plt_sym_val): Define.
7887 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7888 (elf_backend_plt_sym_val): Define.
7889 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7890 (elf_backend_plt_sym_val): Define.
7891 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7892 (elf_backend_plt_sym_val): Define.
7893 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7894 (elf_backend_plt_sym_val): Define.
7895 * aout-target.h (MY_get_synthetic_symtab): Define.
7896 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7897 * coff-rs6000.c (rs6000coff_vec): Add
7898 _bfd_nodynamic_get_synthetic_symtab.
7899 (pmac_xcoff_vec): Likewise.
7900 * coff64-rs6000.c (rs6000coff64_vec): Add
7901 _bfd_nodynamic_get_synthetic_symtab.
7902 (aix5coff64_vec): Likewise.
7903 * sunos.c (MY_get_synthetic_symtab): Define.
7904 * vms.c (vms_get_synthetic_symtab): Define.
7906 2004-04-22 Nick Clifton <nickc@redhat.com>
7908 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7910 2004-04-22 Peter Barada <peter@the-baradas.com>
7912 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7913 * bfd2-in.h: Regenerate.
7914 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7916 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7918 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7919 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7920 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7921 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7922 * bfd-in2.h: Regenerate.
7924 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7926 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7927 require relocations against a weak symbol to reference the same
7928 symbol hash entry if not a final, static link.
7929 (get_cached_value, add_value_map): Add final_static_link argument.
7930 (remove_literals): Pass final_static_link argument as needed.
7932 2004-04-21 Andrew Cagney <cagney@redhat.com>
7934 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7935 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7936 (opncls_bwrite, opncls_bclose, opncls_bflush)
7937 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7938 bfd iovec that uses function callbacks.
7939 (bfd_close): Use the iovec's bclose.
7940 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7941 (cache_bclose, cache_bflush, cache_bstat)
7942 (cache_iovec): New functions and global variable, implement a
7943 cache "iovec", where applicable set bfd_error.
7944 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7945 * bfdio.c (struct bfd_iovec): Define.
7946 (real_read): Delete function.
7947 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7948 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7949 assume that bread and bwrite set bfd_error.
7950 * bfd.c (struct bfd): Add "iovec", update comments.
7951 * bfd-in2.h, libbfd.h: Re-generate.
7953 2004-04-21 Andrew Cagney <cagney@redhat.com>
7955 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7957 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7959 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7960 (bfd_elf_gc_sections): Fail if a shared object is being created.
7961 Do not fail if dynamic sections have been created. Instead call
7962 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7963 dynamically referenced symbols. Do not mark the whole graph
7964 rooted at .eh_frame, only the section proper.
7966 2004-04-20 DJ Delorie <dj@redhat.com>
7968 * reloc.c: Add BFD_RELOC_32_SECREL.
7969 * bfd-in2.h: Regenerate.
7970 * libbfd.h: Likewise.
7971 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7972 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7973 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7975 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7977 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7978 relocs against hidden/protected undefweak symbols properly.
7979 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7981 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7983 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7984 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7985 core files.
7987 2004-04-17 Brian Ford <ford@vss.fsi.com>
7989 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7990 filepos for the SizeOfHeaders field.
7991 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7992 overflow.
7993 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7995 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7997 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7998 change reloc_done. Set and restore _cooked_size.
7999 (RETURN): Delete.
8001 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8003 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8004 core files.
8006 2004-04-15 Nick Clifton <nickc@redhat.com>
8008 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8010 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8012 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8014 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8016 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8017 when it is a definition.
8019 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8021 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8022 when statically linking PIC code.
8023 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8025 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8027 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8028 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8029 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8030 * configure: Regenerate.
8032 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8034 * elflink.c: Include libiberty.h.
8035 * Makefile.am (elflink.lo): Depend on libiberty.h.
8036 * Makefile.in: Regenerate.
8038 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8040 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8041 ".MIPS.stubs".
8043 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8045 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8046 reserve the memory for dynamic linker
8048 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8050 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8051 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8053 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8055 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8056 RELOC_FOR_GLOBAL_SYMBOL.
8057 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8059 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8061 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8062 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8064 2004-04-01 Paul Brook <paul@codesourcery.com>
8066 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8067 * elf32-arm.h (struct elf32_elf_section_map): New.
8068 (struct _arm_elf_section_data): New.
8069 (elf32_arm_section_data): Define.
8070 (struct elf32_arm_link_hash_table): Add byteswap_code.
8071 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8072 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8073 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8074 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8075 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8076 (bfd_elf32_new_section_hook, elf_backend_write_section,
8077 elf_backend_link_output_symbol_hook): Define.
8079 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8081 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8082 that keeps the characters in a B_INCL..B_EINCL range.
8083 (_bfd_link_section_stabs): When computing the sum of the
8084 characters in a B_INCL..B_EINCL range also keep a copy of those
8085 characters. Use this information to distinguish between
8086 include sections that have the same sum and the same length
8087 but which are nevertheless unique.
8089 2004-03-31 Paul Brook <paul@codesourcery.com>
8091 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8092 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8094 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8096 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8097 to 'sum_chars' and add field 'num_chars'.
8098 (_bfd_link_section_stabs): When computing the sum of the
8099 characters in a B_INCL..B_EINCL range also keep a count of the
8100 number of characters. Use this information to help distinguish
8101 between include sections when have the same sum but which
8102 nevertheless are still unique.
8104 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8106 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8108 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8109 Tomer Levi <Tomer.Levi@nsc.com>
8111 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8112 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8113 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8114 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8115 (cpu-cr16c.lo): New target.
8116 (elf32-cr16c.lo): Likewise.
8117 * Makefile.in: Regenerate.
8118 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8119 (bfd_archures_list): Add bfd_cr16c_arch.
8120 * config.bfd: Handle cr16c-*-elf*.
8121 * configure.in: Handle bfd_elf32_cr16c_vec.
8122 * configure: Regenerate.
8123 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8124 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8125 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8126 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8127 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8128 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8129 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8130 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8131 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8132 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8133 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8134 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8135 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8136 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8137 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8138 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8139 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8140 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8141 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8142 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8143 * targets.c (bfd_elf32_cr16c_vec): Declare.
8144 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8145 * cpu-cr16c.c: New file.
8146 * elf32-cr16c.c: Likewise.
8147 * libbfd.h: Regenerate.
8148 * bfd-in2.h: Likewise.
8150 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8152 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8154 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8156 * Makefile.am: Remove all mention of elflink.h.
8157 * Makefile.in: Regenerate.
8158 * bfd-in.h (bfd_elf_discard_info): Declare.
8159 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8160 * bfd-in2.h: Regenerate.
8161 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8162 bfd_elf32_link_record_dynamic_symbol,
8163 bfd_elf64_link_record_dynamic_symbol,
8164 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8165 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8166 _bfd_elf32_link_record_local_dynamic_symbol,
8167 _bfd_elf64_link_record_local_dynamic_symbol,
8168 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8169 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8170 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8171 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8172 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8173 _bfd_elf32_reloc_symbol_deleted_p,
8174 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8175 (bfd_elf_link_record_dynamic_symbol,
8176 bfd_elf_link_record_local_dynamic_symbol,
8177 bfd_elf_final_link, bfd_elf_gc_sections,
8178 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8179 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8180 bfd_elf_reloc_symbol_deleted_p): Declare.
8181 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8182 * elf32-arm.h: Update for changed function names. Remove local
8183 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8184 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8185 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8186 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8187 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8188 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8189 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8190 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8191 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8192 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8193 (bfd_elfNN_print_symbol): Define.
8194 * elfcode.h: Don't include elflink.h.
8195 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8196 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8197 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8198 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8199 elf_link_record_local_dynamic_symbol): Don't define.
8200 * elflink.c: Update for changed function names. Move elflink.h
8201 code here.
8202 * elflink.h: Delete file.
8203 * po/SRC-POTFILES.in: Regenerate.
8204 * po/bfd.pot: Regenerate.
8206 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8208 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8209 "name" for global syms accidentally removed in 2004-03-20 change.
8211 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8213 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8214 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8215 where Elf_External_* is different for 64 and 32 bit, with
8216 corresponding elf_size_info field.
8217 (struct elf_final_link_info): Use "bfd_byte *" instead
8218 of "Elf_External_Sym *" for external_syms and symbuf.
8219 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8220 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8221 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8222 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8223 (elf_link_sort_cmp2): Adjust.
8224 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8225 using ELF_R_SYM macro. Set u.sym_mask.
8226 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8227 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8228 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8229 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8230 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8231 swap_syn_out functions. Rearrange dyn swap in/out switch.
8232 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8233 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8234 (elf_link_flush_output_syms): Add elf_backend_data arg.
8235 (elf_link_check_versioned_symbol): Likewise.
8236 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8237 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8238 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8239 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8240 ELF_R_TYPE and ELF_R_INFO macros.
8241 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8242 based on size rather than using ELF_R_INFO.
8243 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8244 ELF_R_SYM macro.
8245 (struct alloc_got_off_arg): New.
8246 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8247 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8248 (elf_gc_allocate_got_offsets): Adjust.
8249 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8250 ELF_R_SYM. Use bfd_section_from_elf_index.
8251 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8252 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8253 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8255 2004-03-26 Stan Shebs <shebs@apple.com>
8257 Remove MPW support, no longer used.
8258 * config.bfd (powerpc-*-mpw*): Remove configuration.
8259 * mpw-config.in, mpw-make.sed: Remove files.
8260 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8262 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8264 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8265 (ppc64_elf_add_symbol_hook): New function.
8266 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8267 const from Elf_Internal_Sym param.
8268 * elflink.c (elf_link_add_object_symbols): Adjust.
8269 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8270 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8271 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8272 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8273 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8274 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8275 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8276 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8277 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8278 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8279 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8280 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8281 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8282 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8283 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8284 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8286 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8288 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8289 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8290 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8291 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8292 (bfd_elf64_bfd_link_add_symbols): Delete.
8293 (bfd_elf_link_add_symbols): Declare.
8294 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8295 * elflink.c: Include safe-ctype.h.
8296 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8297 make static.
8298 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8299 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8300 static.
8301 (elf_link_add_archive_symbols): Rename from
8302 _bfd_elf_link_add_archive_symbols, make static.
8303 (elf_link_add_object_symbols): New function. Corresponding
8304 elflink.h function converted to use elf_size_info.
8305 (bfd_elf_link_add_symbols): Likewise.
8306 (bfd_elf_size_dynamic_sections): Adjust.
8307 * elflink.h (elf_bfd_link_add_symbols): Delete.
8308 (elf_link_add_object_symbols): Delete.
8309 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8310 bfd_elf_link_add_symbols.
8311 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8313 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8315 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8316 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8318 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8319 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8320 (_bfd_elf_add_dt_needed_tag): Declare.
8321 (_bfd_elf_sort_symbol): Declare.
8322 (_bfd_elf_finalize_dynstr): Declare.
8323 (RELOC_FOR_GLOBAL_SYM): Formatting.
8324 * elfcode.h (elf_add_dynamic_entry): Delete.
8325 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8326 elflink.h function converted to use elf_size_info.
8327 (_bfd_elf_add_dt_needed_tag): Likewise.
8328 (_bfd_elf_sort_symbol): Likewise.
8329 (_bfd_elf_finalize_dynstr): Likewise.
8330 (compute_bucket_count): Likewise.
8331 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8332 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8333 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8334 * elflink.h: ..here.
8335 (sort_symbol, add_dt_needed_tag): Delete.
8336 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8337 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8338 Update all users.
8339 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8340 * elf32-cris.c (add_dynamic_entry): Likewise.
8341 * elf32-hppa.c (add_dynamic_entry): Likewise.
8342 * elf32-i370.c (add_dynamic_entry): Likewise.
8343 * elf32-i386.c (add_dynamic_entry): Likewise.
8344 * elf32-m32r.c (add_dynamic_entry): Likewise.
8345 * elf32-m68k.c (add_dynamic_entry): Likewise.
8346 * elf32-ppc.c (add_dynamic_entry): Likewise.
8347 * elf32-s390.c (add_dynamic_entry): Likewise.
8348 * elf32-sh.c (add_dynamic_entry): Likewise.
8349 * elf32-sparc.c (add_dynamic_entry): Likewise.
8350 * elf32-vax.c (add_dynamic_entry): Likewise.
8351 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8352 * elf64-alpha.c (add_dynamic_entry): Likewise.
8353 * elf64-hppa.c (add_dynamic_entry): Likewise.
8354 * elf64-ppc.c (add_dynamic_entry): Likewise.
8355 * elf64-s390.c (add_dynamic_entry): Likewise.
8356 * elf64-sparc.c (add_dynamic_entry): Likewise.
8357 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8358 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8359 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8360 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8361 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8362 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8364 2004-03-23 Paul Brook <paul@codesourcery.com>
8366 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8368 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8370 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8371 literal tables and check for relocs outside of literal pools.
8372 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8373 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8374 set DF_TEXTREL.
8375 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8376 (elf_xtensa_relocate_section): Read literal tables and check for
8377 dynamic relocations in read-only sections and not in literal pools.
8379 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8381 PR 51.
8382 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8384 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8386 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8387 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8388 not defined by the executable, or defined in a DSO.
8389 <eliding run-time relocation of .got>: Initialize GOT entry for a
8390 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8391 executable.
8392 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8393 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8394 a PLT reloc to GOT for an executable.
8395 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8396 .got for a DSO and explain why.
8397 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8398 and unreferenced symbols for which a PLT is defined. Adjust
8399 dynamic-symbol pruning correspondingly, to make sure we don't lose
8400 a dynamic symbol also defined by a DSO.
8402 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8404 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8405 and rel args. Group input and output args. Wrap to 80 columns.
8406 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8407 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8408 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8409 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8410 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8411 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8412 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8413 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8414 RELOC_FOR_GLOBAL_SYMBOL invocation.
8416 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8418 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8419 unresolved symbols in objects aren't allowed.
8421 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8422 unresolved symbols.
8423 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8424 (elf_hppa_unmark_useless_dynamic_symbols):
8425 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8426 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8427 (elf32_hppa_relocate_section): Likewise.
8428 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8429 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8430 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8431 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8432 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8434 * elf-m10200.c (mn10200_elf_relocate_section): Use
8435 RELOC_FOR_GLOBAL_SYMBOL.
8436 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8437 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8438 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8439 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8440 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8441 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8442 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8443 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8444 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8445 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8446 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8447 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8449 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8451 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8452 (final_link_relocate): Likewise.
8453 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8454 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8456 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8458 * Makefile.am: Run "make dep-am".
8459 * Makefile.in: Regenerate.
8460 * aclocal.m4: Regenerate.
8461 * config.in: Regenerate.
8462 * po/bfd.pot: Regenerate.
8464 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8465 H.J. Lu <hongjiu.lu@intel.com>
8467 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8468 type and size change code to where it was previously. Remove
8469 dt_needed param. Treat old weak syms as strong if new sym is
8470 from a shared lib, even when old sym is from another shared
8471 lib. Remove unnecessary tests of oldweak and newweak. Correct
8472 comments.
8473 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8474 _bfd_elf_merge_symbol calls.
8475 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8476 dt_needed local var. Update comments.
8477 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8478 (_bfd_elf_add_default_symbol): Likewise.
8480 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8481 strong syms in one shared object overriding weak syms in another.
8483 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8485 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8486 dyn_lib_class field. Rearrange for better packing.
8487 (elf_dt_soname): Delete.
8488 (elf_dyn_lib_class): Define.
8489 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8490 (bfd_elf_set_dt_needed_soname): Delete.
8491 (bfd_elf_set_dyn_lib_class): New function.
8492 * elflink.h (add_dt_needed_tag): New function. Split out from..
8493 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8494 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8495 initialization of soname.
8496 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8497 elf_dt_soname.
8498 * bfd-in.h (enum dynamic_lib_link_class): New.
8499 (bfd_elf_set_dt_needed_soname): Delete.
8500 (bfd_elf_set_dyn_lib_class): Declare.
8501 * bfd-in2.h: Regenerate.
8503 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8504 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8505 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8506 symbol loop. Instead use add_needed to flag tag as written.
8508 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8510 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8511 logic for null_input_bfd detection.
8513 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8515 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8517 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8519 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8520 code.
8522 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8524 * elflink.c (elf_link_read_relocs_from_section): Don't use
8525 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8526 (_bfd_elf_link_read_relocs): ..to here.
8527 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8529 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8531 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8532 values selected in configure.host. Require both to be defined
8533 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8534 corresponding BFD_HOST vars with quotes.
8535 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8536 Always require BFD_HOST_64_BIT_DEFINED.
8537 <file_ptr type>: Find off_t size before emitting message. Combine
8538 off_t and ftello64 conditional.
8539 * configure: Regenerate.
8541 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8543 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8544 aliasing warning. Remove trailing whitespace throughout file.
8546 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8548 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8549 input_section in calls to get_dyn_name.
8550 * 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
8551 local symbols.
8552 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8554 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8556 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8557 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8558 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8559 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8560 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8561 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8562 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8563 when using long.
8564 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8565 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8566 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8567 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8568 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8569 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8570 (read_8_bytes, read_indirect_string, read_address): Likewise.
8571 (read_abbrevs, parse_comp_unit): Likewise.
8572 * targets.c (struct bfd_target): Likewise.
8573 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8574 * hppabsd-core.c: Likewise. Formatting.
8575 * hpux-core.c: Likewise.
8576 * irix-core.c: Likewise.
8577 * netbsd-core.c: Likewise.
8578 * osf-core.c: Likewise.
8579 * ptrace-core.c: Likewise.
8580 * sco5-core.c: Likewise.
8581 * trad-core.c: Likewise.
8582 * configure: Regenerate.
8583 * bfd-in2.h: Regenerate.
8585 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8587 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8588 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8589 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8590 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8591 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8592 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8593 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8594 * libbfd.c: Likewise in function definitions.
8595 (bfd_put_8): Mask with 0xff rather than casting to char.
8596 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8597 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8598 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8599 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8600 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8601 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8602 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8603 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8604 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8605 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8606 * archive.c (do_slurp_coff_armap): Update swap prototype.
8607 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8608 (tic54x_getl_signed_32): Likewise.
8609 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8610 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8611 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8612 (bfd_getp_signed_32, bfd_putp32): Likewise.
8613 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8614 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8615 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8616 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8617 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8618 bfd_h_getx_signed_16, bfd_h_putx16.
8619 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8620 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8621 * hpux-core.c: Likewise.
8622 * irix-core.c: Likewise.
8623 * netbsd-core.c: Likewise.
8624 * osf-core.c: Likewise.
8625 * ptrace-core.c: Likewise.
8626 * sco5-core.c: Likewise.
8627 * trad-core.c: Likewise.
8628 * bfd-in2.h: Regenerate.
8630 2004-03-15 Matt Thomas <matt@3am-software.com>
8632 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8633 selected.
8635 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8637 * config.bfd: Add x86_64-*-openbsd*.
8638 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8639 netbsd-core.lo.
8640 * configure: Regenerate.
8642 2004-03-12 Nick Clifton <nickc@redhat.com>
8643 Dave Murphy <wintermute2k4@ntlworld.com>
8645 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8646 if the input bfd does not contain any code.
8648 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8650 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8652 2004-03-05 Fred Fish <fnf@redhat.com>
8654 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8655 mips16 symbols to be even rather than testing first for even/odd.
8656 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8658 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8660 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8661 layout purposes.
8663 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8665 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8666 undefined symbols as hash_new.
8668 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8670 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8671 * cpu-sh.c: Ditto.
8672 * elf32-sh.c: Ditto.
8673 * bfd-in2.h: Regenerate.
8675 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8677 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8678 dynrelocs.
8679 (_frv_count_got_plt_entries): Initialize them.
8680 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8681 callers.
8682 (frv_pic_relocs_info_for_global): Likewise.
8683 (frv_pic_relocs_info_for_local): Likewise.
8684 (frv_pic_merge_early_relocs_info): New.
8685 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8686 another.
8687 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8688 Check that we don't exceed the allocated count for entry.
8689 (_frv_add_rofixup): Likewise.
8690 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8691 (elf32_frv_finish_dynamic_sections): Improve error message in case
8692 we emit too few rofixup entries.
8694 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8696 * archures.c (bfd_mach_fr450): New.
8697 * bfd-in2.h: Regenerate.
8698 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8699 (arch_info_500): Link to it.
8700 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8701 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8702 (frv_elf_arch_extension_p): New function.
8703 (frv_elf_merge_private_bfd_data): Use it.
8705 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8707 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8709 * elflink.h (is_global_data_symbol_definition): Moved to
8710 elflink.c.
8711 (elf_link_is_defined_archive_symbol): Likewise.
8712 (elf_link_add_archive_symbols): Likewise. Renamed to
8713 _bfd_elf_link_add_archive_symbols.
8715 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8716 of ELF symbol table entry from backend.
8717 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8718 instead of elf_link_add_object_symbols.
8720 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8722 * elf-bfd.h (struct elf_backend_data): Added
8723 elf_backend_can_make_relative_eh_frame,
8724 elf_backend_can_make_lsda_relative_eh_frame and
8725 elf_backend_encode_eh_address.
8726 (_bfd_elf_encode_eh_address): Declare.
8727 (_bfd_elf_can_make_relative): Declare.
8728 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8729 hooks to decide whether to attempt to make_relative and
8730 make_lsda_relative.
8731 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8732 (_bfd_elf_can_make_relative): New.
8733 (_bfd_elf_encode_eh_address): New.
8734 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8735 (frv_elf_encode_eh_address): New.
8736 (elf_backend_can_make_relative_eh_frame): Define.
8737 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8738 (elf_backend_encode_eh_address): Define.
8739 * elfxx-target.h
8740 (elf_backend_can_make_relative_eh_frame): Define.
8741 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8742 (elf_backend_encode_eh_address): Define.
8743 (elfNN_bed): Add them.
8745 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8747 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8748 complain_on_overflow to signed.
8750 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8752 * elflink.h (sort_symbol): New.
8753 (elf_link_add_object_symbols): Use a sorted symbol array for
8754 weakdef.
8756 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8758 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8759 for pc relative relocs.
8760 (elf_s390_relocate_section): Likewise.
8761 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8762 for pc relative relocs.
8763 (elf_s390_relocate_section): Likewise.
8765 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8767 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8768 count_dyn_reloc.
8770 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8772 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8773 field to track if a relocation is against readonly section.
8774 (count_dyn_reloc): Take a new argument for rent->reltext.
8775 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8776 (get_reloc_section): Don't set ia64_info->reltext here.
8777 (allocate_dynrel_entries): Set ia64_info->reltext here.
8779 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8781 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8782 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8783 function's descriptor to symbol+offset, and map local undefweak
8784 symbol to NULL function descriptor.
8785 (elf32_frv_relocate_section): Likewise.
8787 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8789 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8790 M_X86_64_NETBSD.
8791 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8792 (netbsd_core_file_p): Set architecture from machine ID for
8793 selected machines.
8795 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8797 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8798 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8800 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8802 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8803 symbols with non-default visibility.
8805 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8807 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8808 IMAGE_SCN_MEM_WRITE on known sections only.
8810 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8812 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8813 symbols used in PIE relocs.
8815 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8817 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8818 .plt sh_entsize.
8820 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8822 * configure.in: Update version to 2.15.90.
8823 * configure: Regenerate.
8825 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8826 Richard Sandiford <rsandifo@redhat.com>
8828 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8829 _bfd_elf_symbol_refs_local_p to decide whether to decay
8830 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8831 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8832 relocs if the symbol wasn't defined by a regular object file.
8833 Don't check the symbol's dynindx.
8835 2004-02-16 Andrew Cagney <cagney@redhat.com>
8837 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8838 @bfd_file_ptr@.
8839 * bfd-in2.h: Re-generate.
8841 2004-02-14 Andrew Cagney <cagney@redhat.com>
8843 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8844 _LARGEFILE64_SOURCE.
8846 2004-02-13 Andrew Cagney <cagney@redhat.com>
8848 * elf.c (vma_page_aligned_bias): New function.
8849 (assign_file_positions_except_relocs)
8850 (assign_file_positions_for_segments): Replace broken modulo
8851 arithmetic with call to vma_page_aligned_bias.
8853 2004-02-11 Andrew Cagney <cagney@redhat.com>
8855 * bfd-in.h: Update copyright.
8856 (bfd_tell): Change return type to file_ptr.
8857 * bfd-in2.h: Re-generate.
8858 * cache.c: Update copyright.
8859 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8860 parameter.
8861 (close_one): Use real_ftell.
8862 * bfdio.c: Update copyright.
8863 (real_ftell, real_fseek): New functions.
8864 (bfd_tell): Use real_fseek and real_ftell, change return type to
8865 file_ptr.
8866 (bfd_seek): Use real_ftell and real_fseek, change type of
8867 file_position to a file_ptr.
8868 * libbfd-in.h: Update copyright.
8869 (real_ftell, real_fseek): Declare.
8870 * libbfd.h: Re-generate.
8872 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8873 fseeko and fseeko64. Determine bfd_file_ptr.
8874 * configure: Re-generate.
8875 * config.in: Re-generate.
8877 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8879 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8880 * elf32-h8300.c: Likewise.
8882 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8883 Nick Clifton <nickc@redhat.com>
8885 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8886 GOT entries with no associated GOT subsection.
8888 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8890 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8891 * elf.c (swap_out_syms): Use it to decide whether local section
8892 symbols should be named.
8893 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8894 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8895 (elf_backend_name_local_section_symbols): Define.
8896 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8898 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8900 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8901 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8902 finalize pass.
8904 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8906 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8907 to bfd_link_hash_entry passed by reference to
8908 _bfd_generic_link_add_one_symbol.
8910 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8912 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8913 relocations against dynamic symbols.
8915 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8917 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8918 change.
8920 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8922 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8923 * bfd-in2.h, libbfd.h: Rebuilt.
8925 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8927 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8928 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8929 flag has been cleared.
8931 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8933 * coff-h8300.c: Add and adjust comments about relaxation.
8934 * elf32-h8300.c: Likewise.
8936 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8938 * coff-h8300.c: Fix comment typos.
8939 * elf32-h8300.c: Likewise.
8941 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8943 * coff-h8300.c: Add comments about relaxation.
8944 * elf32-h8300.c: Likewise.
8946 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8948 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8949 throughout.
8950 * aclocal.m4: Regenerate.
8951 * configure: Regenerate.
8953 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8955 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8956 mips_elf64_rtype_to_howto instead of using howto_table.
8958 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8960 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8961 the .plt section.
8962 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8963 relocs which would not use the PLT.
8965 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8967 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8968 (ppc64_elf_gc_sweep_hook): Likewise.
8969 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8971 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8973 Adds linker relaxation support for bit manipulation insns like
8974 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8975 bst, btst, bxor.
8976 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8977 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8978 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8979 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8981 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8983 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8985 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8987 * elf32-h8300.c: Fix formatting.
8989 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8991 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8992 dynamic object is present. Declare r_symndx and h in an inner
8993 scope.
8994 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8996 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8998 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8999 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9000 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9001 identically. Do not emit PC24 relocations for shared libraries.
9002 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9003 identically. Don't adjust pc_count.
9004 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9005 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9006 adjust count for branch relocations.
9007 (allocate_dynrelocs): Correct typo in call to
9008 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9009 PC24 or PLT32 relocs when linking.
9011 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9013 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9014 relocation howto with ARM_26 one for consistency.
9015 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9016 that will be converted to ARM_26D ones, since we always want 'done'
9017 relocations to be reflected in section's data.
9018 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9019 offset.
9020 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9021 requested.
9023 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9025 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9026 are not partial_inplace during a relocatable link.
9028 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9030 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9031 if no dynamic object is present. Declare r_symndx and h in an
9032 inner scope.
9034 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9036 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9037 trampoline if it is known out of range.
9039 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9041 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9042 * elf32-frv.c (_frv_osec_readonly_p): New.
9043 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9044 undefweak symbol.
9045 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9046 (elf32_frv_relocate_section): Likewise. Error out if attempting
9047 to emit rofixups or dynamic relocs in read-only segments. Use
9048 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9049 dynamic relocations.
9050 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9051 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9052 relocations or fixups involving merged sections correctly. Avoid
9053 crash when undefined symbol is referenced by R_FRV_32 or
9054 R_FRV_FUNCDESC_VALUE.
9055 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9056 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9057 input section holding local symbol to addend of R_FRV_32 or
9058 R_FRV_FUNCDESC_VALUE dynamic relocation.
9059 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9060 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9061 (elf32_frv_always_size_sections): Don't store pointer to
9062 __stacksize symbol in sec_info.
9063 (elf32_frv_modify_segment_map): Look it up here.
9064 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9065 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9066 of the lazy PLT entry, not only its offset, as the low word of a
9067 function descriptor.
9068 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9069 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9070 if a hash table entry already exists but is not a definition.
9071 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9072 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9073 (_frv_add_rofixup): Don't inline.
9074 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9075 for undefweak symbols.
9076 (elf32_frv_relocate_section): Avoid crash while computing
9077 relocation when linking with shared library. Only emit rofixups
9078 and dynamic relocations for alloc&load sections. Mark binaries
9079 with inter-segment relocations for relocation as a unit.
9080 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9081 (DEFAULT_STACK_SIZE): New.
9082 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9083 emit rofixups or dynamic relocs when linking dynamic non-PIE
9084 executables.
9085 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9086 shared libs too. Reserve the last entry for the GOT pointer.
9087 (elf32_frv_finish_dynamic_sections): Emit it.
9088 (elf32_frv_always_size_sections): New.
9089 (elf32_frv_modify_segment_map): New.
9090 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9091 sections.
9092 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9093 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9094 (elf_backend_always_size_sections): New.
9095 (elf_backend_modify_segment_map): New.
9096 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9097 * config.bfd: Added frv-*-*linux*.
9098 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9099 ABS section, instead of crashing.
9100 (elf32_frv_relocate_section): Don't crash before warning about
9101 different segments in non-PIC relocation.
9102 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9103 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9104 relocs to undefweak symbols.
9105 (elf32_frv_relocate_section): Ditto for undefined symbols.
9106 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9107 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9108 gotfixup section was created.
9109 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9110 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9111 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9112 complain_overflow_signed.
9113 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9114 have not been allocated.
9115 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9116 privfd only if dynamic sections were created.
9117 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9118 for GPREL relocs. When linking relocatable FDPIC executables,
9119 emit warnings for relocations that would be illegal on PIE or
9120 shared libraries. Emit rofixup for R_FRV_32 only if input object
9121 is not FDPIC.
9122 (_frv_create_got_section): Define _gp symbol in the rofixup
9123 section.
9124 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9125 dynamic sections missing, error out requesting -melf32frvfd.
9126 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9127 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9128 computation of addends from section and global or local symbol
9129 value. Change return type to bfd_boolean, and return a failure if
9130 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9131 nonzero addend is required.
9132 (elf32_frv_relocate_section): Likewise. Print error for
9133 unsupported nonzero addends.
9134 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9135 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9136 force everything local.
9137 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9138 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9139 (frv_gotfixup_section): New.
9140 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9141 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9142 and relocsfdv.
9143 (_frv_add_rofixup): New.
9144 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9145 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9146 improve some ugly conditions.
9147 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9148 relocations in fdpic.
9149 (_frv_create_got_section): Create .rofixup.got section.
9150 (struct _frv_dynamic_got_info): Added fixups.
9151 (_frv_count_got_plt_entries): Account in-GOT relocations into
9152 relocs32, relocsfd and relocsfdv. Account them into relocs or
9153 fixups, as appropriate.
9154 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9155 sizing of gotrel.
9156 (elf32_frv_finish_dynamic_sections): Verify that the right number
9157 of relocations and fixups was generated.
9158 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9159 relocsfdv.
9160 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9161 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9162 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9163 descriptor of a (formerly-)global symbol is local.
9164 (struct frv_pic_relocs_info): Adjust comments.
9165 (_frv_emit_got_relocs_plt_entries): Adjust.
9166 (elf32_frv_relocate_section): Likewise.
9167 (_frv_count_got_plt_entries): Likewise.
9168 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9169 symbol's value to addend in the common preamble. Decay dynamic
9170 symbols to section+offset if they bind or call locally, for GOT
9171 and FUNCDESC_VALUE, respectively.
9172 (elf32_frv_relocate_section): Likewise.
9173 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9174 internal or hidden visibility.
9175 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9176 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9177 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9178 (elf32_frv_relocate_section): Pass relocation addend in. Use
9179 original relocation addend to look up the got relocs/plt entries
9180 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9181 processing relocations that reference .scommon symbols.
9182 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9183 Introduce support for dynamic linking.
9184 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9185 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9186 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9187 (frv_reloc_type_lookup): Return REL howtos for executables and
9188 dynamic libraries.
9189 (frv_info_to_howto_rel): New.
9190 (struct frv_elf_link_hash_table): New.
9191 (frv_hash_table, frv_got_section, frv_gotrel_section,
9192 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9193 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9194 (frv_elf_link_hash_table_create): New.
9195 (struct frv_pic_relocs_info): New.
9196 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9197 (frv_pic_relocs_info_find): New.
9198 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9199 New.
9200 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9201 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9202 (_frv_emit_got_relocs_plt_entries): New.
9203 (elf32_frv_relocate_section): Add support for dynamic linking.
9204 Handle new relocations.
9205 (_frv_create_got_section): New.
9206 (elf32_frv_create_dynamic_sections): New.
9207 (ELF_DYNAMIC_INTERPRETER): New.
9208 (struct _frv_dynamic_got_info): New.
9209 (_frv_count_got_plt_entries): New.
9210 (struct _frv_dynamic_got_plt_info): New.
9211 (_frv_compute_got_alloc_data): New.
9212 (_frv_get_got_entry, _frv_get_fd_entry): New.
9213 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9214 (_frv_resolve_final_relocs_info): New.
9215 (elf32_frv_size_dynamic_sections): New.
9216 (elf32_frv_finish_dynamic_sections): New.
9217 (elf32_frv_adjust_dynamic_symbol): New.
9218 (elf32_frv_finish_dynamic_symbol): New.
9219 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9220 whole thing works.
9221 (elf_info_to_howto_rel): Define.
9222 (bfd_elf32_bfd_link_hash_table_create): Define.
9223 (elf_backend_create_dynamic_sections): Define.
9224 (elf_backend_adjust_dynamic_symbol): Define.
9225 (elf_backend_size_dynamic_sections): Define.
9226 (elf_backend_finish_dynamic_symbol): Define.
9227 (elf_backend_finish_dynamic_sections): Define.
9228 (elf_backend_want_got_sym): Define.
9229 (elf_backend_got_header_size): Define.
9230 (elf_backend_want_got_plt): Define.
9231 (elf_backend_plt_readonly): Define.
9232 (elf_backend_want_plt_sym): Define.
9233 (elf_backend_plt_header_size): Define.
9234 (elf_backend_may_use_rel_p): Define.
9235 (elf_backend_may_use_rela_p): Define.
9236 (elf_backend_default_use_rela_p): Define.
9237 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9238 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9239 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9240 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9241 (frv_reloc_map): Map the corresponding BFD relocs to them.
9242 (frv_reloc_type_lookup): ... and back to BFD relocs.
9243 * reloc.c: New relocs.
9244 * bfd-in2.h, libbfd.h: Rebuilt.
9245 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9246 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9247 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9248 R_FRV_FUNCDESC_GOTLO): New.
9249 (frv_reloc_map): Map the corresponding BFD relocs to them.
9250 (frv_reloc_type_lookup): ... and back to BFD relocs.
9251 * reloc.c: New relocs.
9252 * bfd-in2.h, libbfd.h: Rebuilt.
9254 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9256 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9257 targets to support pages of up to 64kB.
9258 (elf32_bed): Redefine to get a separate backend data structure for
9259 traditional targets.
9260 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9261 targets to support pages of up to 64kB.
9262 (elf64_bed): Redefine to get a separate backend data structure for
9263 traditional targets.
9264 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9265 targets to support pages of up to 64kB.
9266 (elf32_bed): Redefine to get a separate backend data structure for
9267 traditional targets.
9269 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9271 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9273 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9275 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9276 (elf_i386_grok_psinfo): Likewise.
9278 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9280 * config.bfd: Add m68k-uClinux target.
9282 2004-01-01 Grant Edwards <grante@visi.com>
9284 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9285 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9286 (elf32_h8_gc_sweep_hook): New function.
9287 (elf_backend_gc_mark_hook): Define.
9288 (elf_backend_gc_sweep_hook): Define.
9289 (elf_backend_can_gc_sections): Define.
9291 For older changes see ChangeLog-0203
9292 \f
9293 Local Variables:
9294 mode: change-log
9295 left-margin: 8
9296 fill-column: 74
9297 version-control: never
9298 End: