| blob | 683a88bd63007f1c5b2b8730afae9dc722d28d2e |
1 2005-10-03 Alan Modra <amodra@bigpond.net.au>
3 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
4 synthetic syms.
6 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
8 * Makefile.am: Run "make dep-am".
9 * Makefile.in: Regenerated.
10 * aclocal.m4: Likewise.
12 2005-09-30 Catherine Moore <clm@cm00re.com>
14 * Makefile.am: Bfin support.
15 * Makefile.in: Regenerated.
16 * aclocal.m4: Regenerated.
17 * archures.c (bfd_mach_bfin): New.
18 (bfd_arch_bfin): New.
19 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
20 * bfd-in2.h: Regenerated.
21 * config.bfd: Bfin support.
22 * configure: Regenerated.
23 * configure.in: Bfin support.
24 * libbfd.h: Regenerated.
25 * reloc.c: Add BFD relocations for Bfin.
26 * targets.c (bfd_elf32_bfin_vec): New.
27 * cpu-bfin.c: New file.
28 * elf32-bfin.c: New file.
30 2005-09-30 Alan Modra <amodra@bigpond.net.au>
32 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
33 entry sym before deciding no stub is needed.
34 (ppc64_elf_size_stubs): When calculating branch destination,
35 don't use func desc sym for old ABI objects unless func entry
36 is undefined.
38 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
40 PR binutils/1321
41 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
42 (_bfd_elf_setup_sections): This.
43 * elf.c: Likewise.
44 * elfcode.h (elf_object_p): Likewise.
46 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
47 (_bfd_elf_copy_private_section_data): Likewise.
49 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
51 * elflink.c (elf_fixup_link_order): Report locations for mixed
52 ordered and unordered input sections.
54 2005-09-22 James E. Wilson <wilson@specifix.com>
56 * dwarf2.c (struct funcinfo): Delete nesting_level field.
57 (lookup_address_in_function_table): Delete code to set funcinfo
58 caller_func field. Delete local curr_func.
59 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
60 Delete code setting funcinfo nesting_level field. Add code to set
61 funcinfo caller_func field.
63 2005-09-20 James E. Wilson <wilson@specifix.com>
65 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
66 set. For DW_AT_name case, only set name if not already set. Handle
67 DW_AT_MIPS_linkage_name.
69 2005-09-20 Alan Modra <amodra@bigpond.net.au>
71 * elflink.c (_bfd_elf_merge_symbol): Simplify.
73 2005-09-19 Alan Modra <amodra@bigpond.net.au>
75 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
76 branch offset is in range with an error. Print full stub name on
77 errors.
78 (ppc_size_one_stub): Print full stub name on errors.
79 (group_sections): Warn if section size exceeds group size.
80 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
82 2005-09-09 Kevin Buettner <kevinb@redhat.com>
84 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
85 Include.
86 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
87 functions.
88 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
90 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
92 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
93 and SHT_ARM_ATTRIBUTES.
95 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
97 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
98 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
100 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
102 PR ld/1263
103 * elflink.c (elf_link_add_object_symbols): Abort for
104 --just-symbols on DSO.
106 2005-09-08 Paul Brook <paul@codesourcery.com>
108 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
109 * bfd-in2.h: Regenerate.
110 * libbfd.h: Regenerate.
112 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
114 PR ld/1301
115 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
116 symbol introduced by "ld -u" for TLS.
118 2005-09-02 Paul Brook <paul@codesourcery.com>
120 * libbdf.h: Regenerate.
121 * bfd-in2.h: Regenerate.
122 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
123 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
125 2005-09-01 Dmitry Diky <diwil@spec.ru>
127 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
128 local symbols and move it to
129 (msp430_elf_relax_adjust_locals): New function - walk over the
130 sections in the bfd and adjust relocations as necessary.
132 2005-08-31 DJ Delorie <dj@redhat.com>
134 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
135 address operator, as that breaks GCC's strict aliasing rules.
136 (elf_i386_size_dynamic_sections): Avoid the need for type
137 punning.
138 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
139 & address operator, as that breaks GCC's strict aliasing
140 rules.
141 (elf_x86_64_size_dynamic_sections): Avoid the need for type
142 punning.
144 2005-08-30 Phil Edwards <phil@codesourcery.com>
146 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
148 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
150 PR ld/1247
151 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
153 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
155 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
156 'value' to avoid compile time warning message.
158 2005-08-26 Christian Groessler <chris@groessler.org>
160 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
161 of HOWTO.
162 (coff_z8k_select_reloc): Remove.
163 (SELECT_RELOC): Remove.
164 (coff_z8k_reloc_type_lookup): New function.
165 (coff_bfd_reloc_type_lookup): Define.
166 * configure.in: Add cofflink.lo to z8kcoff_vec.
167 * configure: Regenerate.
168 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
169 (bfd_install_relocation): Don't clear reloc_entry->addend for
170 coff-z8k target.
171 * bfd-in2.h: Regenerate.
172 * libbfd.h: Regenerate.
174 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
176 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
178 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
180 PR ld/1208
181 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
182 of unresolvable relocation.
183 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
184 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
185 * elf32-i386.c (elf_i386_relocate_section): Likewise.
186 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
187 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
188 * elf32-s390.c (elf_s390_relocate_section): Likewise.
189 * elf32-sh.c (sh_elf_relocate_section): Likewise.
190 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
191 * elf64-s390.c (elf_s390_relocate_section): Likewise.
192 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
193 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
194 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
196 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
198 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
199 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
201 2005-08-18 Alan Modra <amodra@bigpond.net.au>
203 * coff-a29k.c: Delete.
204 * cpu-a29k.c: Delete.
205 * Makefile.am: Remove mention of a29k files.
206 * aoutf1.h: Remove a29k support.
207 * aoutx.h: Likewise.
208 * archures.c: Likewise.
209 * coffcode.h: Likewise.
210 * config.bfd: Likewise.
211 * configure.in: Likewise.
212 * ieee.c: Likewise.
213 * mipsbsd.c: Likewise.
214 * pdp11.c: Likewise.
215 * sparclynx.c: Likewise.
216 * targets.c: Likewise.
217 * Makefile.in: Regenerate.
218 * configure: Regenerate.
219 * bfd-in2.h: Regenerate.
220 * po/SRC-POTFILES.in: Regenerate.
222 2005-08-18 Alan Modra <amodra@bigpond.net.au>
224 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
225 zero size dynamic variables.
226 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
227 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
228 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
229 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
230 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
231 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
232 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
233 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
234 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
235 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
236 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
237 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
238 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
239 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
240 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
241 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
243 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
245 PR binutils/1179
246 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
247 instead of vma.
248 (_bfd_dwarf2_find_line): Likewise.
250 2005-08-17 Alan Modra <amodra@bigpond.net.au>
252 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
253 SEC_LINKER_CREATED.
254 (mmix_elf_final_link): Check that section hasn't already been
255 removed before removing.
256 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
257 (mmo_canonicalize_symtab): Likewise for reg section.
259 2005-08-17 Alan Modra <amodra@bigpond.net.au>
261 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
262 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
263 without any got section.
265 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
267 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
268 comment.
270 2005-08-17 Alan Modra <amodra@bigpond.net.au>
272 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
273 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
274 (_bfd_elf_link_renumber_dynsyms): Formatting.
275 (struct elf_gc_sweep_symbol_info): New.
276 (elf_gc_sweep_symbol): Rewrite.
277 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
278 Call _bfd_elf_link_renumber_dynsyms.
279 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
281 2005-08-16 Alan Modra <amodra@bigpond.net.au>
283 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
284 when relocatable.
286 2005-08-15 Bob Wilson <bob.wilson@acm.org>
288 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
289 of EM_XTENSA and EM_XTENSA_OLD.
291 2005-08-16 Alan Modra <amodra@bigpond.net.au>
293 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
294 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
295 from..
296 (_bfd_elf_create_got_section): ..here.
297 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
298 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
299 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
300 _bfd_elf_define_linkage_sym.
301 * elf32-frv.c (_frv_create_got_section): Likewise.
302 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
304 2005-08-15 Paul Brook <paul@codesourcery.com>
306 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
307 R_ARM_PC24.
309 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
311 PR ld/1135
312 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
313 .plt, .dlt, .sdata, .sbss and .tbss.
315 2005-08-12 Dmitry Diky <diwil@spec.ru>
317 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
318 referenced by .section + DISPLACEMENT.
320 2005-08-10 James E. Wilson <wilson@specifix.com>
322 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
323 DW_OP_addr is only opcode in location before using it.
325 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
327 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
329 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
330 Nick Clifton <nickc@redhat.com>
332 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
333 variable. Also, do not use core_hdr macro as it evaluates to a
334 cast of an lvalue which is no longer supported by GCC 4.0.
336 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
338 * archures.c (bfd_mach_msp21): New MSP430 machine number.
339 * bfd-in2.h: Regenerate.
340 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
341 variants.
343 2005-08-07 Nick Clifton <nickc@redhat.com>
344 Paul Brook <paul@codesourcery.com>
346 PR 1147
347 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
348 (elf32_arm_close_and_cleanup): New function - walk over the
349 sections in the bfd that is being closed removing them from the
350 list of recorded sections.
351 (unrecord_section_via_map_over_sections): New helper function.
352 (record_section_with_arm_elf_section_data): Call bfd_malloc
353 instead of bfd_alloc. Remove unneeded abfd parameter.
354 (elf32_arm_new_section_hook): Do not pass bfd to
355 record_section_with_arm_elf_section_data.
357 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
358 already defined by the target.
360 2005-08-05 Fred Fish <fnf@specifix.com>
362 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
363 to determine how many bytes to read from each rangelist entry.
365 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
367 * bfd.c (bfd_hide_symbol): New.
368 * bfd-in2.h: Regenerated.
370 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
372 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
373 large common symbol and a normal common symbol, always turn
374 the large common symbol into a normal one.
376 2005-08-04 Alan Modra <amodra@bigpond.net.au>
378 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
379 with sym.
380 (ppc_elf_relocate_section): Adjust for above.
381 (create_sdata_sym): New function.
382 (ppc_elf_create_linker_section): Call it.
383 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
384 Create sdata syms for all SDA relocs.
385 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
386 and _SDA2_BASE_.
387 (ppc_elf_set_sdata_syms): Delete.
388 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
389 and DT_FINI tags unless associated section has input.
390 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
391 (_bfd_elf_provide_section_bound_symbols): Delete.
392 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
393 (_bfd_elf_provide_section_bound_symbols): Delete.
394 * bfd-in2.h: Regenerate.
396 2005-08-04 Alan Modra <amodra@bigpond.net.au>
398 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
399 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
400 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
401 * bfd-in2.h: Regenerate.
403 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
405 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
406 only if it isn't NULL.
408 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
410 * elf32-i386.c (elf_howto_table): Undo the overflow change for
411 R_386_PC16 made on 2005-07-18.
413 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
414 change for R_X86_64_PC16 made on 2005-07-18.
416 2005-08-03 Alan Modra <amodra@bigpond.net.au>
418 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
419 elf.hgot throughout file.
421 2005-08-03 Alan Modra <amodra@bigpond.net.au>
423 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
424 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
426 2005-08-02 Andreas Schwab <schwab@suse.de>
428 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
429 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
430 changed.
431 (allocate_dynrel_entries): Look only at GOT relocations when
432 only_got is true.
433 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
434 calling allocate_dynrel_entries.
436 2005-08-02 Nick Clifton <nickc@redhat.com>
438 PR 1147
439 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
440 and make the mapcount field unsigned.
441 (struct section_list): New: Used to keep track of which sections
442 have an _arm_elf_section_data structure.
443 (record_section_with_arm_elf_section_data): New function.
444 (get_arm_elf_section_data): New function.
445 (unrecord_section_with_arm_elf_section_data): New function.
446 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
447 (elf32_arm_new_section_hook): Call
448 record_section_with_arm_elf_section_data.
449 (elf32_arm_write_section): Use get_arm_elf_section_data and
450 unrecord_section_with_arm_elf_section_data.
452 2005-08-01 Richard Sandiford <richard@codesourcery.com>
454 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
455 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
457 2005-07-30 David Daney <ddaney@avtrex.com>
459 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
461 2005-07-29 David Daney <ddaney@avtrex.com>
463 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
464 if it is in the *ABS* section.
466 2005-07-29 Paul Brook <paul@codesourcery.com>
468 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
469 * bfd-in2.h: Regenerate.
470 * libbfd.h: Regenerate.
472 2005-07-29 Paul Brook <paul@codesourcery.com>
474 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
475 * bfd-in2.h: Regeenrate.
476 * libbfd.h: Regenerate.
478 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
480 * peXXigen.c (pe_print_edata): Compute the size of the export
481 table from the size field in the DataDictionary and not the size
482 of the section. Some linkers embed the export table inside a
483 larger section.
485 2005-07-29 Alan Modra <amodra@bigpond.net.au>
487 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
488 (enum action_discarded): Move from..
489 * elflink.c (enum action_discarded): ..here.
490 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
491 Remove target specific section checks.
492 (elf_link_input_bfd): Adjust.
493 * elfxx-target.h (elf_backend_action_discarded): Define.
494 (elfNN_bed): Init new field.
495 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
496 * bfd-in2.h: Regenerate.
497 * elf-hppa.h (elf_hppa_action_discarded): New function.
498 * elf32-hppa.c (elf_backend_action_discarded): Define.
499 * elf64-hppa.c (elf_backend_action_discarded): Define.
500 * elf32-ppc.c (ppc_elf_action_discarded): New function.
501 (elf_backend_action_discarded): Define.
503 2005-07-27 Alan Modra <amodra@bigpond.net.au>
505 * elflink.c (fix_syms): Handle symbols defined in input sections.
507 2005-07-27 Jan Beulich <jbeulich@novell.com>
509 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
510 (elf64_x86_64_info_to_howto): Use them.
512 2005-07-27 Alan Modra <amodra@bigpond.net.au>
514 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
515 regardless of strength of previous definition.
517 2005-07-26 Alan Modra <amodra@bigpond.net.au>
519 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
520 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
521 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
523 2005-07-26 Alan Modra <amodra@bigpond.net.au>
525 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
526 (bfd_elf_gc_sections): ..to here.
528 2005-07-25 DJ Delorie <dj@redhat.com>
530 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
531 * libbfd.h: Regenerate.
532 * bfd-in2.h: Regenerate.
534 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
535 R_M32C_HI8, R_M32C_HI16.
536 (m32c_reloc_map): Likewise.
537 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
539 2005-07-25 Jan Hubicka <jh@suse.cz>
540 H.J. Lu <hongjiu.lu@intel.com>
542 * elf-bfd.h (_bfd_elf_large_com_section): New.
543 * elf.c (_bfd_elf_large_com_section): New. Defined.
545 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
546 (elf64_x86_64_elf_section_from_bfd_section): New.
547 (elf64_x86_64_symbol_processing): New.
548 (elf64_x86_64_common_definition): New.
549 (elf64_x86_64_common_section_index): New.
550 (elf64_x86_64_common_section): New.
551 (elf64_x86_64_merge_symbol): New.
552 (elf64_x86_64_additional_program_headers): New.
553 (elf64_x86_64_special_sections): New.
554 (elf_backend_section_from_bfd_section): New. Defined.
555 (elf_backend_add_symbol_hook): Likewise.
556 (elf_backend_common_section_index): Likewise.
557 (elf_backend_common_section): Likewise.
558 (elf_backend_common_definition): Likewise.
559 (elf_backend_merge_symbol): Likewise.
560 (elf_backend_special_sections): Likewise.
561 (elf_backend_additional_program_headers): Likewise.
563 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
565 * elf-bfd.h (elf_backend_data): Add common_definition,
566 common_section_index, common_section, and merge_symbol.
567 (_bfd_elf_common_definition): New.
568 (_bfd_elf_common_section_index): New.
569 (_bfd_elf_common_section): New.
571 * elf.c (elf_fake_sections): Don't clear sh_flags.
573 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
574 if it is available.
575 (is_global_data_symbol_definition): Call backend
576 common_definition instead of checking SHN_COMMON.
577 (elf_link_add_object_symbols): Likewise.
578 (elf_link_output_extsym): Call backend common_section_index
579 for common section index.
580 (_bfd_elf_common_definition): New.
581 (_bfd_elf_common_section_index): New.
582 (_bfd_elf_common_section): New.
584 * elfxx-target.h (elf_backend_common_definition): New.
585 (elf_backend_common_section_index): New.
586 (elf_backend_common_section): New.
587 (elf_backend_merge_symbol): New.
588 (elfNN_bed): Initialize common_definition, common_section_index,
589 common_section, and merge_symbol.
591 * section.c (BFD_FAKE_SECTION): New.
592 (STD_SECTION): Use it.
593 * bfd-in2.h: Regenerated.
595 2005-07-23 Olaf Hering <olh@suse.de>
597 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
598 callback.
600 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
602 * config.bfd: Remove i[3-7]86-*-rtemself*.
603 Remove sparc-*-rtemself*.
605 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
607 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
608 R_M32R_REL32.
610 2005-07-21 Ben Elliston <bje@gnu.org>
612 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
613 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
614 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
615 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
616 * Makefile.in: Regenerate.
617 * cf-m68klynx.c: Remove.
618 * m68klynx.c: Likewise.
619 * configure.in (m68klynx_aout_vec): Remove vector.
620 (m68klynx_coff_vec): Likewise.
621 * configure: Regenerate.
622 * targets.c (m68klynx_aout_vec): Remove extern.
623 (m68klynx_coff_vec): Likewise.
624 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
625 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
627 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
629 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
630 (m32r_reloc_map): Likewise.
631 (m32r_elf_relocate_section): Likewise.
632 (m32r_elf_gc_sweep_hook): Likewise.
633 (m32r_elf_check_relocs): Likewise.
635 2005-07-18 Nick Clifton <nickc@redhat.com>
637 * reloc.c: Add M32C and MS1 relocs.
638 * bfd-in2.h: Regenerate.
639 * libbfd.h: Regenerate.
641 2005-07-18 Nick Clifton <nickc@redhat.com>
643 * config.bfd: Move m32c entry to correct location.
644 * archures.c: Likewise.
645 * configure.in: Likewise.
646 * configure: Regenerate.
647 * targets.c: Move ms1 vector to correct location.
649 2005-07-18 Jan Beulich <jbeulich@novell.com>
651 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
652 for R_386_PC16.
653 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
654 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
656 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
658 PR ld/1021
659 PR ld/1031
660 * elflink.c (elf_link_add_object_symbols): Also append the version
661 name to non-hidden absolute symbols that are functions.
663 2005-07-16 Alan Modra <amodra@bigpond.net.au>
665 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
666 for zero size sections. Don't set .sbss syms here.
667 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
669 2005-07-16 Alan Modra <amodra@bigpond.net.au>
671 * Makefile.am: Run "make dep-am".
672 * Makefile.in: Regenerate.
674 2005-07-15 Bob Wilson <bob.wilson@acm.org>
676 * elf32-xtensa.c (vsprint_msg): Add prototype.
677 (build_encoding_error_message): Delete. Code moved into....
678 (elf_xtensa_do_reloc): ....here, and changed to give better
679 error messages for out of range literals.
681 2005-07-15 Alan Modra <amodra@bigpond.net.au>
683 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
684 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
685 defined in output sections. Call bfd_elf_record_link_assignment.
686 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
687 * bfd-in2.h: Regenerate.
689 2005-07-14 Jim Blandy <jimb@redhat.com>
691 Add support for m32c-*-elf (Renesas m32c and m16c).
692 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
693 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
694 (BFD32_BACKENDS): Add elf32-m32c.lo.
695 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
696 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
697 * Makefile.in: Regenerated.
698 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
699 arch and mach codes.
700 (bfd_m32c_arch): New arch info object.
701 (bfd_archures_list): List bfd_m32c_arch.
702 * bfd-in2.h: Regenerated.
703 * config.bfd: Add case for the m32c.
704 * configure.in: Add case for the m32c.
705 * configure: Regenerated.
706 * cpu-m32c.c, elf32-m32c.c: New files.
707 * libbfd.h: Regenerated.
708 * targets.c (bfd_elf32_m32c_vec): Declare.
709 (_bfd_target_vector): List bfd_elf32_m32c_vec.
711 2005-07-14 Alan Modra <amodra@bigpond.net.au>
713 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
714 (_bfd_elf_provide_section_bound_symbols): Remove param name.
715 Formatting.
716 * bfd-in2.h: Regenerate.
717 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
718 (_bfd_elf_provide_symbol): Formatting.
719 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
720 create section relative syms.
721 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
722 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
723 _bfd_elf_provide_section_bound_symbols.
724 * reloc.c (bfd_mark_used_section): Delete.
725 (bfd_generic_gc_sections): Don't call the above.
727 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
729 PR 1063
730 * cache.c (bfd_last_cache): Initialise to NULL.
732 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
733 Nick Clifton <nickc@redhat.com>
735 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
736 Alpha binaries and issue a helpful error message.
737 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
738 symbol index to 15 to allow for binaries produced by DEC
739 compilers.
741 2005-07-13 Steve Ellcey <sje@cup.hp.com>
743 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
745 2005-07-12 Alan Modra <amodra@bigpond.net.au>
747 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
748 when !can_plt_call.
750 2005-07-12 Alan Modra <amodra@bigpond.net.au>
752 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
754 2005-07-12 Alan Modra <amodra@bigpond.net.au>
756 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
758 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
760 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
761 change.
763 2005-07-08 Paul Koning <pkoning@equallogic.com>
765 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
766 where addresses are sign extended.
768 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
770 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
771 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
772 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
773 sparc*-*-rtemsaout* as removed
775 2005-07-08 Alan Modra <amodra@bigpond.net.au>
777 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
778 of the usual sections are found.
779 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
780 Strip .dynbss if it is zero size.
781 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
782 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
783 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
784 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
785 .dynsbss.
786 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
787 when it is zero size.
788 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
789 of .dynbss and zero size sections.
790 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
791 it is zero size.
792 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
793 .dynbss if zero size.
794 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
795 too.
796 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
797 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
798 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
799 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
800 .plt.* and .got.plt.* if zero size.
801 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
802 .got* and .dynbss if zero size.
803 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
804 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
805 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
806 reloc section.
807 (create_got_section): Always create new .got and .rela.got sections.
808 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
809 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
810 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
811 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
812 dynamic bss sections correctly.
813 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
814 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
815 .dynbss if zero size.
817 2005-07-08 Ben Elliston <bje@au.ibm.com>
819 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
820 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
822 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
824 * elf-bfd.h (elf_backend_data): Add special_sections.
826 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
827 first.
829 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
830 (elf_backend_special_sections): New. Defined.
831 * elf32-m32r.c: Likewise.
832 * elf32-m68hc11.c: Likewise.
833 * elf32-m68hc12.c: Likewise.
834 * elf32-mcore.c: Likewise.
835 * elf32-sh64.c: Likewise.
836 * elf32-v850.c: Likewise.
837 * elf32-xtensa.c: Likewise.
838 * elf64-alpha.c: Likewise.
839 * elf64-hppa.c: Likewise.
840 * elf64-ppc.c: Likewise.
841 * elf64-sh64.c: Likewise.
842 * elfxx-ia64.c: Likewise.
843 * elfxx-mips.c: Likewise.
844 * elfxx-mips.h: Likewise.
846 * elfxx-target.h (elf_backend_special_sections): New.
847 (elfNN_bed): Initialize special_sections.
849 2005-07-07 Bob Wilson <bob.wilson@acm.org>
851 * xtensa-modules.c: Update tables with Xtensa MMU features.
853 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
855 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
856 format bugs.
857 * vms.h (_bfd_vms_debug): Add format attribute.
858 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
860 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
862 PR 975
863 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
864 symbol with default visibility is local.
866 2005-07-07 Ben Elliston <bje@gnu.org>
868 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
870 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
872 * dwarf2.c (varinfo): Add addr.
873 (lookup_symbol_in_variable_table): Also check addr.
874 (scan_unit_for_symbols): Set addr for variable.
875 (comp_unit_find_line): Updated.
877 2005-07-06 Nick Clifton <nickc@redhat.com>
879 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
880 message if an unknown reloc is encountered.
881 (alpha_relocate_section): Likewise.
883 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
884 with a missing howto field.
886 2005-07-06 Alan Modra <amodra@bigpond.net.au>
888 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
889 elfxx-sparc.c.
891 2005-07-05 Paul Brook <paul@codesourcery.com>
893 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
894 (ppc_elf_vxworks_get_sec_type_attr): New function.
895 (elf_backend_special_sections): Remove vxwords definition.
896 (elf_backend_get_sec_type_attr): Define for vxworks.
898 2005-07-05 Nick Clifton <nickc@redhat.com>
900 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
902 2005-07-05 Paul Brook <paul@codesourcery.com>
904 * config.bfd: Add separate case for ppc-vxworks.
905 * configure: Regenerate.
906 * configure.in: Include elf-vxworks.lo on ppc targets.
907 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
908 .rela.plt.unloaded.
909 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
910 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
911 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
912 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
913 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
914 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
915 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
916 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
917 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
918 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
919 (ppc_elf_create_got): Create .got.plt for VxWorks.
920 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
921 section for VxWorks.
922 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
923 (allocate_got): VxWorks does not need a got header.
924 (allocate_dynrelocs): Handle VxWorks plt format.
925 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
926 VxWorks. Handle VxWorks plt/got.
927 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
928 (ppc_elf_vxworks_special_sections): New.
929 (ppc_elf_vxworks_link_hash_table_create,
930 ppc_elf_vxworks_add_symbol_hook,
931 elf_i386_vxworks_link_output_symbol_hook,
932 ppc_elf_vxworks_final_write_processing): New functions.
933 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
934 (_bfd_target_vector): Use it.
936 2005-07-05 Jakub Jelinek <jakub@redhat.com>
938 * libbfd-in.h (struct artdata): Add extended_names_size field.
939 * libbfd.h: Rebuilt.
940 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
941 allocated object by bfd_zalloc.
942 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
943 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
944 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
945 (get_extended_arelt_filename): Fail if index is bigger or equal to
946 extended_names_size.
947 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
948 get_extended_arelt_filename already did that.
949 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
950 Allocate one extra byte and clear it, in case extended names table
951 is not terminated.
953 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
954 bfd_zalloc2): New prototypes.
955 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
956 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
957 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
958 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
959 elf_map_symbols, map_sections_to_segments,
960 assign_file_positions_for_segments, copy_private_bfd_data,
961 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
962 where appropriate.
963 * bfd-in2.h: Rebuilt.
964 * libbfd.h: Rebuilt.
966 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
967 verdef or verneed section.
968 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
969 verneed sections gracefully.
970 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
971 bogus relocation values.
972 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
973 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
974 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
975 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
976 * elfxx-ia64.c (lookup_howto): Likewise.
978 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
979 the end of strtab and clear it.
980 (elf_read): Remove.
982 2005-07-05 Nick Clifton <nickc@redhat.com>
984 * po/vi.po: New Vietnamese translation.
985 * configure.in (ALL_LINGUAS): Add vi.
986 * configure: Regenerate.
988 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
990 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
991 touchup logic like i386/ppc.
993 2005-07-05 Alan Modra <amodra@bigpond.net.au>
995 * elf.c (special_sections): Move const qualifier.
996 (special_sections_b..special_sections_t): Likewise.
997 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
998 const.
999 (elf32_arm_symbian_special_sections): Move const qualifier.
1000 * elf32-m32r.c: Similarly.
1001 * elf32-m68hc11.c: Similarly.
1002 * elf32-m68hc12.c: Similarly.
1003 * elf32-mcore.c: Similarly.
1004 * elf32-ppc.c: Similarly.
1005 * elf32-sh64.c: Similarly.
1006 * elf32-v850.c: Similarly.
1007 * elf32-xtensa.c: Similarly.
1008 * elf64-alpha.c: Similarly.
1009 * elf64-hppa.c: Similarly.
1010 * elf64-ppc.c: Similarly.
1011 * elf64-sh64.c: Similarly.
1012 * elfxx-ia64.c: Similarly.
1013 * elfxx-mips.c: Similarly.
1015 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1017 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1018 info->executable instead of !info->shared where appropriate.
1020 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1022 PR 1042
1023 * elf.c (assign_file_positions_for_segments): Remove excluded
1024 sections from the segment map.
1026 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1028 PR 1004
1029 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1030 special_sections.
1031 (_bfd_elf_get_special_section): Declare.
1032 (bfd_elf_special_section): Update prototype.
1033 * elf.c (special_sections): Remove unused outer entries.
1034 (get_special_section): Delete.
1035 (_bfd_elf_get_special_section): New function.
1036 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1037 special_sections indexing.
1038 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1039 * elf32-arm.c (symbian_special_sections_d): Delete.
1040 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1041 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1042 (symbian_special_sections_p): Delete.
1043 (elf32_arm_symbian_special_sections): Merge above to here.
1044 (elf32_arm_symbian_get_sec_type_attr): New function.
1045 (elf_backend_special_sections): Don't define.
1046 (elf_backend_get_sec_type_attr): Define.
1047 * elf32-m32r.c: Similarly to elf32-arm.c.
1048 * elf32-m68hc11.c: Likewise.
1049 * elf32-m68hc12.c: Likewise.
1050 * elf32-mcore.c: Likewise.
1051 * elf32-sh64.c: Likewise.
1052 * elf32-v850.c: Likewise.
1053 * elf32-xtensa.c: Likewise.
1054 * elf64-alpha.c: Likewise.
1055 * elf64-hppa.c: Likewise.
1056 * elf64-ppc.c: Likewise.
1057 * elf64-sh64.c: Likewise.
1058 * elfxx-ia64.c: Likewise.
1059 * elfxx-mips.c: Likewise.
1060 * elf32-ppc.c: Likewise.
1061 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1062 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1063 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1064 (elf_backend_get_sec_type_attr): Define.
1065 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1066 (elf_backend_special_sections): Don't define.
1067 (elfNN_bed): Update.
1069 2005-07-01 Nick Clifton <nickc@redhat.com>
1071 * cpu-d10v.c: Update to ISO C90 style function declarations and
1072 fix formatting.
1073 * cpu-d30v.c: Likewsie.
1074 * cpu-i370.c: Likewsie.
1075 * cpu-xstormy16.c: Likewsie.
1076 * elf32-arc.c: Likewsie.
1077 * elf32-d10v.c: Likewsie.
1078 * elf32-d30v.c: Likewsie.
1079 * elf32-dlx.c: Likewsie.
1080 * elf32-i370.c: Likewsie.
1081 * elf32-i960.c: Likewsie.
1082 * elf32-ip2k.c: Likewsie.
1083 * elf32-m32r.c: Likewsie.
1084 * elf32-mcore.c: Likewsie.
1085 * elf32-openrisc.c: Likewsie.
1086 * elf32-or32.c: Likewsie.
1087 * elf32-pj.c: Likewsie.
1088 * elf32-v850.c: Likewsie.
1089 * elf32-xstormy16.c: Likewsie.
1091 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1093 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1094 a new .got section.
1095 (elf64_alpha_create_dynamic_sections): Always make new sections
1096 by using bfd_make_section_anyway_with_flags. Check that .got not
1097 already created.
1098 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1099 instead.
1101 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1103 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1104 _SDA_BASE_ and _SDA2_BASE_ symbols.
1105 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1106 sym if not def_regular.
1107 (_bfd_elf_provide_section_bound_symbols): Similarly.
1109 2005-06-30 Ben Elliston <bje@gnu.org>
1111 * config.bfd: Mark as obsolete:
1112 m68*-apollo-*
1113 m68*-apple-aux*
1114 m68*-bull-sysv*
1116 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1118 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1119 .eh_frame specially..
1120 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1121 Don't recheck sections we have already marked.
1122 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1123 * section.c (struct bfd_section): Add gc_mark_from_eh.
1124 (STD_SECTION): Adjust.
1125 * ecoff.c (bfd_debug_section): Adjust.
1126 * bfd-in2.h: Regenerate.
1128 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1130 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1131 not been processed by check_relocs.
1133 2005-06-29 Paul Brook <paul@codesourcery.com>
1135 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1136 * bfd-in2.h: Regenerate.
1137 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1138 relative.
1139 * elflink.c (bfd_elf_set_symbol): Add section argument.
1140 (_bfd_elf_provide_symbol): Ditto.
1141 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1143 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1145 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1146 Use bh_root, and hh.
1147 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1148 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1149 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1150 (stub_hash_newfunc): Use hh.
1151 (hppa_link_hash_newfunc): Use hsh_cache.
1152 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1153 (elf32_hppa_link_hash_table_free): Use bstab.
1154 (hppa_stub_name): Use eh.
1155 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1156 (hppa_add_stub): Use bstab.
1157 (hppa_type_of_stub): Use eh.
1158 (hppa_build_one_stub): Use hh and bh_root.
1159 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1160 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1161 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1162 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1163 (allocate_plt_static): Use etab.
1164 (allocate_dynrelocs): Use etab, and hdh_next.
1165 (readonly_dynrelocs): Use hdh_next.
1166 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1167 (get_local_syms): Use eh, bstab, and hh.
1168 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1169 (elf32_hppa_set_gp): Use etab.
1170 (elf32_hppa_build_stubs): Use bstab.
1171 (final_link_relocate): Use eh, bh_root.
1172 (elf32_hppa_relocate_section): Use elf, etab.
1173 (elf32_hppa_finish_dynamic_sections): Use etab.
1175 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1177 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1178 the extra `;'.
1180 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1182 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1183 (hppa_stub_hash_entry): Define.
1184 (stub_hash_newfunc): Rename variables.
1185 (hppa_link_hash_newfunc): Likewise.
1186 (elf32_hppa_link_hash_table_free): Likewise.
1187 (hppa_stub_name): Likewise.
1188 (hppa_get_stub_entry): Likewise.
1189 (hppa_add_stub): Likewise.
1190 (hppa_type_of_stub): Likewise.
1191 (hppa_build_one_stub): Likewise.
1192 (hppa_size_one_stub): Likewise.
1193 (elf32_hppa_create_dynamic_sections): Likewise.
1194 (elf32_hppa_copy_indirect_symbol): Likewise.
1195 (elf32_hppa_check_relocs): Likewise.
1196 (elf32_hppa_gc_mark_hook): Likewise.
1197 (elf32_hppa_gc_sweep_hook): Likewise.
1198 (elf32_hppa_grok_psinfo): Likewise.
1199 (elf32_hppa_hide_symbol): Likewise.
1200 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1201 (allocate_dynrelocs): Likewise.
1202 (clobber_millicode_symbols): Likewise.
1203 (readonly_dynrelocs): Likewise.
1204 (elf32_hppa_size_dynamic_sections): Likewise.
1205 (get_local_syms): Likewise.
1206 (elf32_hppa_size_stubs): Likewise.
1207 (hppa_record_segment_addr): Likewise.
1208 (final_link_relocate): Likewise.
1209 (elf32_hppa_relocate_section): Likewise.
1210 (elf32_hppa_finish_dynamic_symbol): Likewise.
1212 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1214 PR 1025
1215 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1216 symbol.
1217 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1218 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1219 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1220 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1221 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1222 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1223 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1224 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1225 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1226 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1227 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1228 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1229 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1230 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1231 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1232 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1233 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1234 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1235 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1236 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1237 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1238 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1239 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1240 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1241 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1242 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1243 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1245 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1247 PR 1022
1248 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1249 symbol.
1251 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1253 PR 1025
1254 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1255 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1257 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1259 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1260 BFD_RELOC_X86_64_GOTPC32.
1261 * bfd-in2.h: Regenerated.
1263 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1265 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1267 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1268 symbol, relocation, group or versym sections.
1270 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1271 is NULL.
1272 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1273 doesn't point into the section.
1275 2005-06-17 Jan Beulich <jbeulich@novell.com>
1277 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1278 and BFD_RELOC_X86_64_GOTPC32.
1279 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1280 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1281 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1282 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1283 and R_X86_64_GOTPC32.
1284 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1285 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1286 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1287 (elf64_x86_64_relocate_section): Likewise.
1288 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1290 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1292 * archive.c: Include "libiberty.h".
1294 2005-06-15 Nick Clifton <nickc@redhat.com>
1296 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1297 produced by the GreenHills toolchain can be assimilated.
1299 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1301 * som.c (som_find_inliner_info): New.
1303 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1305 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1307 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1309 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1310 Prevent endless recursion on broken objects.
1312 * archive.c (do_slurp_coff_armap): Check for overflows.
1314 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1316 * elfcode.h (elf_write_relocs): Do nothing if there are no
1317 relocations.
1319 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1321 * dwarf2.c (decode_line_info): Revert last change. Instead set
1322 initial low_pc to -1 to avoid need to test whether loc_pc has
1323 been set.
1325 2005-06-09 Christopher Faylor <cgf@timesys.com>
1327 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1328 either SEC_ALLOC OR SEC_LOAD.
1330 2005-06-09 Christopher Faylor <cgf@timesys.com>
1332 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1333 section header. Do not add STYP_NOLOAD since it does not appear to be
1334 a valid PE flag.
1336 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1338 PR 1000
1339 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1340 handling NULL function info, removed with 2005-04-03 change.
1342 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1344 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1346 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1348 * elflink.c (elf_mark_used_section): Delete.
1349 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1350 * reloc.c (bfd_mark_used_section): New function.
1351 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1353 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1355 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1356 (bfd_fdopenr): Same.
1358 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1360 * opncls.c (bfd_fdopenr): Add missing break statements.
1362 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1364 * opncls.c (bfd_fopen): New API.
1365 (bfd_openr): Use it.
1366 (bfd_fdopenr): Likewise.
1367 * bfd-in2.h: Regenerated.
1369 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1370 Michael Snyder <msnyder@redhat.com>
1371 Stan Cox <scox@redhat.com>
1373 * Makefile.am (ALL_MACHINES): Add ms1 support.
1374 (ALL_MACHINES_CFILES): Same.
1375 (BFD32_BACKENDS): Same.
1376 (BFD32_BACKENDS_CFILES): Same.
1378 * Makefile.in: Regenerate.
1380 * archures.c (bfd_architecture): Add ms1 entries.
1381 Externalize bfd_ms1_arch.
1382 (bfd_archures_list): Add bfd_ms1_arch.
1384 * bfd-in2.h: Regenerate.
1386 * cpu-ms1.c: New file.
1388 * elf32-ms1.c: New file.
1390 * targets.c: Define extern of bfd_elf32_ms1_vec.
1391 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1393 * configure.in: Add bfd_elf32_ms1_vec case.
1395 * configure: Regenerate.
1397 * config.bfd: Add ms1-*-elf to table.
1399 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1401 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1403 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1405 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1406 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1408 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1410 PR 990
1411 * bfd.c (bfd_find_line): New.
1413 * dwarf2.c (comp_unit): Add variable_table.
1414 (funcinfo): Add file, line, and sec.
1415 (varinfo): New.
1416 (lookup_symbol_in_function_table): New.
1417 (lookup_symbol_in_variable_table): New.
1418 (scan_unit_for_functions): Renamed to ...
1419 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1420 DW_TAG_variable.
1421 (comp_unit_find_nearest_line): Updated.
1422 (comp_unit_find_line): New.
1423 (_bfd_dwarf2_find_line): New.
1425 * elf-bfd.h (_bfd_elf_find_line): New.
1426 (_bfd_generic_find_line): New. Defined.
1428 * elf.c (_bfd_elf_find_line): New.
1430 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1431 (_bfd_generic_find_line): New.
1433 * bfd-in2.h: Regenerated.
1434 * libbfd.h: Likewise.
1436 * libbfd.c (_bfd_generic_find_line): New.
1438 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1439 with _bfd_generic_find_line.
1440 (bfd_target): Add _bfd_find_line.
1442 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1444 * dwarf2.c (decode_line_info): Properly set low_pc.
1446 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1448 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1449 case, include addend when indexing .opd section map.
1450 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1451 clear opd_adjust array if no_opd_opt set. Tidy code.
1452 Ignore zero size .opd. Check bfd_alloc return value.
1453 (ppc_stub_name): Return immediately on bfd_malloc fail.
1454 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1456 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1458 * dwarf2.c (comp_unit): Fix a typo in comment.
1460 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1462 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1463 (reloc_type_lookup): Dito.
1464 (elf_vax_discard_copies): Dito.
1465 (elf_vax_instantiate_got_entries): Dito.
1466 (elf_vax_link_hash_traverse): Dito.
1467 (elf_vax_link_hash_newfunc): Dito.
1468 (elf_vax_link_hash_table_create): Dito.
1469 (elf32_vax_set_private_flags): Dito.
1470 (elf32_vax_merge_private_bfd_data): Dito.
1471 (elf32_vax_print_private_bfd_data): Dito.
1472 (elf_vax_check_relocs): Dito.
1473 (elf_vax_gc_mark_hook): Dito.
1474 (elf_vax_gc_sweep_hook): Dito.
1475 (elf_vax_size_dynamic_sections): Dito.
1476 (elf_vax_discard_copies): Dito.
1477 (elf_vax_instantiate_got_entries): Dito.
1478 (elf_vax_relocate_section): Dito.
1479 (elf_vax_finish_dynamic_symbol): Dito.
1480 (elf_vax_finish_dynamic_sections): Dito.
1481 (elf_vax_hash_table): Break-up of line isn't needed.
1482 (elf_vax_check_relocs): Remove leading whitespace
1483 (elf_vax_relocate_section): Remove redundant whitespace
1484 (elf_vax_link_hash_newfunc): Don't cast NULL.
1485 (elf_vax_link_hash_table_create): Dito.
1486 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1488 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1490 PR 568
1491 * configure.in: Bump version
1492 * configure: Regenerate.
1493 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1494 discarded section sym refs and kill linker output.
1495 * simple.c (simple_dummy_einfo): New function.
1496 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1498 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1499 for all reloc types.
1501 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1503 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1504 restrictive of func code and func descr for undefined syms as well
1505 as defined.
1507 2005-05-31 Jim Blandy <jimb@redhat.com>
1509 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1510 * Makefile.in: Regenerate.
1512 2005-05-31 Richard Henderson <rth@redhat.com>
1514 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1515 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1516 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1517 (elf64_alpha_want_plt): Update to match.
1518 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1519 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1521 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1523 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1524 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1525 Use ISO C90 function declaration style.
1527 2005-05-31 James E Wilson <wilson@specifixinc.com>
1529 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1530 header PF_R flag on PT_LOAD segments.
1532 2005-05-30 Richard Henderson <rth@redhat.com>
1534 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1535 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1537 2005-05-29 Richard Henderson <rth@redhat.com>
1539 * configure.in (--enable-secureplt): New.
1540 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1541 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1542 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1543 (elf64_alpha_use_secureplt): New.
1544 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1545 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1546 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1547 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1548 (struct alpha_elf_link_hash_entry): Add plt_offset.
1549 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1550 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1551 (PLT_ENTRY_WORD3): Remove.
1552 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1553 on .plt and create .got.plt.
1554 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1555 (get_got_entry): Initialize plt_offset.
1556 (elf64_alpha_want_plt): New.
1557 (elf64_alpha_check_relocs): Use it.
1558 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1559 plt entries here.
1560 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1561 error as user error.
1562 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1563 got subsection.
1564 (elf64_alpha_size_plt_section): Size .got.plt section.
1565 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1566 plt entries used.
1567 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1568 Add PLTRO DYNAMIC entry.
1569 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1570 (elf64_alpha_finish_dynamic_sections): Likewise.
1572 2005-05-28 David Daney <ddaney@avtrex.com>
1574 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1575 calculation of DT_RELSZ to occur after all dynamic relocations
1576 are created.
1578 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1580 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1581 * config.in, configure: Regenerate.
1583 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1584 Maciej W. Rozycki <macro@linux-mips.org>
1586 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1587 stop processing of options if one of invalid size is
1588 encountered.
1589 (_bfd_mips_elf_section_from_shdr): Likewise.
1590 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1591 sections.
1593 2005-05-26 Richard Henderson <rth@redhat.com>
1595 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1596 plt_old_section, plt_old_value.
1597 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1598 (elf64_alpha_size_plt_section_1): Don't use it.
1600 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1602 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1603 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1604 arithmetic overflow when allocating the i_shdr array.
1605 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1607 2005-05-25 Richard Henderson <rth@redhat.com>
1609 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1610 all function prototypes; rearrange functions into def-use order.
1612 2005-05-25 Richard Henderson <rth@redhat.com>
1614 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1615 in the presence of deleting elements.
1616 (elf64_alpha_size_got_sections): Zero dead got section size.
1618 2005-05-23 Fred Fish <fnf@specifixinc.com>
1620 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1621 (struct funcinfo): Add caller_func, caller_file, caller_line.
1622 tag, and nesting_level members.
1623 (lookup_address_in_function_table): Change first passed parameter
1624 from "struct funcinfo *" to "struct comp_unit *".
1625 (lookup_address_in_function_table): Dereference unit to find function
1626 table.
1627 (lookup_address_in_function_table): Traverse the function list to
1628 create a chain of inlined functions back to the first non inlined
1629 function.
1630 (scan_unit_for_functions): Remember tag and nesting level. Handle
1631 DW_AT_call_file and DW_AT_call_line.
1632 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1633 call to pass unit pointer instead of function table pointer. For
1634 inlined functions, save pointer to the inliner chain.
1635 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1636 (_bfd_dwarf2_find_inliner_info): New function that returns information
1637 from the inliner chain after a call to bfd_find_nearest_line.
1639 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1640 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1641 NAME##_find_inliner_info.
1642 (bfd_target): Add _bfd_find_inliner_info.
1643 * bfd-in2.h: Regenerate.
1645 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1646 macro that always returns bfd_false.
1647 (_bfd_dwarf2_find_inliner_info): Declare.
1648 * libbfd.h: Regenerate.
1650 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1651 that calls _bfd_dwarf2_find_inliner_info.
1652 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1654 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1655 that calls _bfd_dwarf2_find_inliner_info.
1656 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1657 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1658 _bfd_mips_elf_find_inliner_info.
1659 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1660 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1662 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1663 _bfd_dwarf2_find_inliner_info.
1664 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1665 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1666 _bfd_elf_find_inliner_info.
1668 * coffgen.c (coff_find_inliner_info): New function that
1669 calls _bfd_dwarf2_find_inliner_info.
1670 * libcoff-in.h (coff_find_inliner_info): Declare.
1671 * libcoff.h: Regenerate.
1672 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1673 (pmac_xcoff_vec) Ditto.
1674 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1675 (aix5coff64_vec): Ditto.
1677 * aout-target.h (MY_find_inliner_info): Define as
1678 _bfd_nosymbols_find_inliner_info.
1679 * aout-tic30.c (MY_find_inliner_info): Ditto.
1680 * binary.c (binary_find_inliner_info): Ditto.
1681 * i386msdos.c (msdos_find_inliner_info): Ditto.
1682 * ihex.c (ihex_find_inliner_info): Ditto.
1683 * libaout.h (aout_32_find_inliner_info): Ditto.
1684 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1685 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1686 * mmo.c (mmo_find_inliner_info): Ditto.
1687 * nlm-target.h (nlm_find_inliner_info): Ditto.
1688 * pef.c (bfd_pef_find_inliner_info): Ditto.
1689 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1690 * srec.c (srec_find_inliner_info): Ditto.
1691 * tekhex.c (tekhex_find_inliner_info): Ditto.
1692 * versados.c (versados_find_inliner_info): Ditto.
1693 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1695 * ieee.c (ieee_find_inliner_info): New function that always
1696 returns FALSE.
1697 * oasys.c (oasys_find_inliner_info): Ditto.
1698 * vms.c (vms_find_inliner_info): Ditto.
1700 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1702 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1703 force old plt layout.
1705 2005-05-22 Richard Henderson <rth@redhat.com>
1707 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1708 sections.
1709 (elf64_alpha_check_relocs): Likewise.
1710 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1711 non-allocated sections.
1713 2005-05-22 Richard Henderson <rth@redhat.com>
1715 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1716 undefweak to use zero register. Call elf64_alpha_relax_got_load
1717 if not all uses removed.
1718 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1719 (elf64_alpha_relax_section): Handle undefweak symbols.
1720 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1721 (elf64_alpha_size_rela_got_1): Likewise.
1722 (elf64_alpha_relocate_section): Likewise.
1724 2005-05-22 Richard Henderson <rth@redhat.com>
1726 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1727 on SEC_CODE sections.
1729 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1731 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1732 unsigned int *.
1733 (som_write_space_strings): Change type of tmp_space and p to char *.
1734 (som_write_symbol_strings): Likewise. Also change type of comp to
1735 char *comp[4].
1736 (som_begin_writing): Change type of strings_size to unsigned int.
1737 (som_finish_writing): Likewise.
1738 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1739 char *.
1740 * som.h (struct som_section_data_struct): Change type of reloc_stream
1741 field to unsigned char *.
1743 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1745 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1746 copy relocations for VxWorks.
1748 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1750 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1751 has_sda_refs.
1752 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1753 (ppc_elf_check_relocs): Set has_sda_refs.
1754 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1755 copy relocations. Use has_sda_refs to place variables in .sbss.
1756 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1757 .sbss.
1759 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1761 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1762 xtensa_default_isa is initialized.
1764 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1766 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1767 for second and subsequent list entries. Only allocate multiple
1768 glink stubs when shared or pie.
1769 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1770 glink stub is needed.
1772 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1774 * Makefile.am: Have 'all' depend on 'info'.
1775 * Makefile.in: Regenerate.
1777 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1779 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1780 init_offset. Add init_got_refcount, init_plt_refcount,
1781 init_got_offset and init_plt_offset.
1782 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1783 (_bfd_elf_link_hash_hide_symbol): Likewise.
1784 (_bfd_elf_link_hash_table_init): Likewise.
1785 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1786 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1787 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1788 (bfd_elf_size_dynamic_sections): Likewise.
1789 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1790 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1791 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1792 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1793 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1794 (struct plt_entry): New.
1795 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1796 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1797 use _bfd_elf_link_hash_copy_indirect.
1798 (update_plt_info, find_plt_ent): New functions.
1799 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1800 and adjust for use of plt list rather than refcount.
1801 (ppc_elf_gc_sweep_hook): Likewise.
1802 (ppc_elf_tls_optimize): Likewise.
1803 (ppc_elf_adjust_dynamic_symbol): Likewise.
1804 (allocate_dynrelocs): Likewise.
1805 (ppc_elf_relax_section): Likewise.
1806 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1807 when performing a relocatable link.
1808 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1809 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1810 pic resolver stub.
1812 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1814 * elf.c (assign_file_positions_for_segments): Use maximum of
1815 maxpagesize and section alignment when adjusting initial
1816 segment offset and section offsets.
1818 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1820 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1821 unconditional.
1823 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1825 * elf.c (group_signature): Undo the last change. Check if the
1826 symbol table section is correct.
1828 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1830 * elf32-arm.c: Wherever possible, use official reloc names
1831 from AAELF.
1832 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1833 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1834 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1835 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1836 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1837 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1838 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1839 Add many new relocations from AAELF.
1840 (elf32_arm_howto_from_type): Update to match.
1841 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1842 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1843 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1844 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1845 (elf32_arm_final_link_relocate): Add support for
1846 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1847 case entries redundant with default.
1849 * reloc.c: Reorganize ARM relocations. Add Thumb
1850 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1851 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1852 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1853 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1854 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1855 * bfd-in2.h, libbfd.h: Regenerate.
1857 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1859 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1860 elf_shstrtab.
1861 * format.c (bfd_check_format_matches): Set output_has_begun
1862 for both_direction.
1863 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1864 special case for both_direction.
1866 2005-05-17 Nick Clifton <nickc@redhat.com>
1868 * elf.c (group_signature): Check for a group section which is
1869 actually a (corrupt) symbol table section in disguise and prevent
1870 an infinite loop from occurring.
1872 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1874 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1875 2005-02-16.
1877 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1879 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1880 predicate on slot 0 only if slot 0 isn't br.
1882 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1884 PR 797
1885 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1886 empty sdynbss section.
1887 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1889 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1891 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1892 dynamic sections.
1894 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1896 * elf32-ppc.c (LIS_11. LIS_12): Define.
1897 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1898 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1899 for --data-plt when building non-pie executables.
1901 2005-05-17 Nick Clifton <nickc@redhat.com>
1903 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1904 the situation where a symbols's section is not known but a section
1905 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1906 OS.
1908 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1909 the presence of a symbol table to just before the symbol table is
1910 actually used.
1912 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1914 PR 834
1915 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1916 (elfNN_ia64_relax_section): Use it.
1918 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1920 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1921 of basename.
1923 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1925 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1926 not DT_PPC_GLINK.
1927 (ppc_elf_finish_dynamic_sections): Likewise.
1929 2005-05-13 Fred Fish <fnf@specifixinc.com>
1931 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1932 * libbfd.h: Rebuilt.
1934 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1936 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1937 periods in linkonce_kind values.
1939 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1941 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1942 against protected function when building executable.
1944 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1946 * elf32-ppc.c (LWZU_0_X_11): Delete.
1947 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1948 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1949 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1950 table.
1951 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1952 table.
1953 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1954 Generate .glink branch table and updated stubs.
1956 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1958 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1959 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1960 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1961 (CROR_151515, CROR_313131): Delete.
1962 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1963 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1964 LWZU_0_X_11): Define.
1965 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1966 and R_PPC_REL16_HA entries.
1967 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1968 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1969 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1970 new_plt, and old_plt.
1971 (ppc_elf_create_dynamic_sections): Create .glink section.
1972 (ppc_elf_check_relocs): Set new_plt and old_plt.
1973 (ppc_elf_select_plt_layout): New function.
1974 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1975 (allocate_got): Handle differences between old and new got layout.
1976 (allocate_dynrelocs): Likewise for plt.
1977 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1978 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1979 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1980 destination of R_PPC_PLTREL24 relocs.
1981 (ppc_elf_relocate_section): Handle new relocs and changed destination
1982 of R_PPC_PLTREL24.
1983 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1984 differences in layout.
1985 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1986 put a blrl in new got. Write glink contents.
1987 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1988 * libbfd.h: Regenerate.
1989 * bfd-in2.h: Regenerate.
1991 2005-05-11 Andreas Schwab <schwab@suse.de>
1993 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1994 warning.
1996 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1998 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1999 section if SEC_ALLOC isn't set.
2001 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2003 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2004 * acinclude.m4: Don't sinclude accross.m4.
2005 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2007 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2009 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2010 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2011 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2012 (func_desc_adjust): Hide fake function descriptors when function
2013 code entry is defined.
2014 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2016 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2018 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2020 2005-05-08 Dave Korn <dave.korn@artimi.com>
2022 * coff-tic80.c: Undefine _CONST after system headers to prevent
2023 clash with tic80-specific definition in include/coff/tic80.h
2025 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2027 PR 939
2028 * elflink.c (elf_link_output_extsym): Use output_bfd if
2029 h->root.u.def.section is bfd_abs_section_ptr when reporting
2030 error.
2032 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2034 * elf-bfd.h (elf_backend_data): Update special_sections to
2035 array of pointer to bfd_elf_special_section.
2036 * elf.c (special_sections): Likewise.
2037 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2038 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2039 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2040 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2041 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2042 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2043 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2044 * elf32-v850.c (v850_elf_special_sections): Likewise.
2045 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2046 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2047 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2048 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2049 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2050 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2051 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2052 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2054 * elf.c (get_special_section): Updated.
2056 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2058 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2059 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2060 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2061 got_symbol_offset.
2062 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2063 * elf32-frv.c (_frv_create_got_section): Likewise.
2064 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2065 (elf_backend_got_symbol_offset): Don't define.
2066 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2067 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2068 and got_gap.
2069 (ppc_elf_create_got): Tidy.
2070 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2071 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2072 (ppc_elf_gc_sweep_hook): Likewise.
2073 (ppc_elf_relocate_section): Likewise.
2074 (ppc_elf_finish_dynamic_symbol): Likewise.
2075 (allocate_got): New function.
2076 (allocate_dynrelocs): Use allocate_got.
2077 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2078 so that local got can refcount it. Set got_header_size.
2079 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2080 coded 4.
2081 (ppc_elf_finish_dynamic_sections): Likewise.
2082 (elf_backend_got_symbol_offset): Don't define.
2083 (elf_backend_got_header_size): Ditto.
2085 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2087 * configure.in (ACX_HEADER_STRING): New.
2088 * configure: Regenerate.
2089 * config.in: Regenerate.
2090 * sysdep.h (STRING_WITH_STRINGS): Use.
2092 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2094 * elf.c (_bfd_elf_close_and_cleanup): Only call
2095 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2097 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2099 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2100 "__bss_start" instead of "_edata" as fallback.
2102 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2104 * bfd-in2.h: Regenerated.
2106 2005-05-05 Paul Brook <paul@codesourcery.com>
2108 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2109 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2110 elf-vxworks.lo.
2111 * configure: Regenerate.
2112 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2113 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2114 (elf32-i386.lo): Depend on elf-vxworks.h.
2115 (elf-vxworks.lo): New rule.
2116 * Makefile.in: Regenerate.
2117 * elf-bfd.h (elf_backend_data): Update type of
2118 elf_backend_emit_relocs.
2119 (_bfd_elf_link_output_relocs): Update prototype.
2120 * elflink.c (_bfd_elf_link_output_relocs): Always use
2121 bed->elf_backend_emit_relocs when outputting relocations.
2122 * elfxx-target.h (elf_backend_emit_relocs): Default to
2123 _bfd_elf_link_output_relocs.
2124 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2125 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2126 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2127 (elf_i386_plt0_entry): Remove padding.
2128 (elf_i386_pic_plt0_entry): Ditto.
2129 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2130 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2131 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2132 plt0_pad_byte fields.
2133 (elf_i386_link_hash_table_create): Zero them.
2134 (elf_i386_create_dynamic_sections): Create static relocation section.
2135 (allocate_dynrelocs): Allocate space for static PLT relocations.
2136 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2137 symbols. Give PLT symbols function type. Don't strip PLT sections
2138 if we have exported symbols from them.
2139 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2140 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2141 VxWorks.
2142 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2143 Add relocation for GOT location. Fill in PLT static relocations.
2144 (elf_i386_vxworks_link_hash_table_create): New function.
2145 (elf_i386_vxworks_link_output_symbol_hook): New function.
2146 * elf-vxworks.h: New file.
2148 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2150 * section.c (bfd_make_section_anyway_with_flags): New.
2151 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2152 (bfd_make_section_with_flags): New.
2153 (bfd_make_section): Call bfd_make_section_with_flags.
2155 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2156 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2157 instead of bfd_make_section/bfd_make_section and don't call
2158 bfd_set_section_flags.
2159 (mn10300_elf_check_relocs): Likewise.
2160 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2161 * elf32-arm.c (create_got_section): Likewise.
2162 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2163 (elf32_arm_check_relocs): Likewise.
2164 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2165 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2166 (_frv_create_got_section): Likewise.
2167 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2168 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2169 (elf32_hppa_check_relocs): Likewise.
2170 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2171 (i370_elf_check_relocs): Likewise.
2172 * elf32-i386.c (create_got_section): Likewise.
2173 (elf_i386_check_relocs): Likewise.
2174 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2175 (create_got_section): Likewise.
2176 (m32r_elf_create_dynamic_sections): Likewise.
2177 (m32r_elf_check_relocs): Likewise.
2178 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2179 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2180 (ppc_elf_create_dynamic_sections): Likewise.
2181 (ppc_elf_add_symbol_hook): Likewise.
2182 (ppc_elf_check_relocs): Likewise.
2183 * elf32-s390.c (create_got_section): Likewise.
2184 (elf_s390_check_relocs): Likewise.
2185 * elf32-sh.c (create_got_section): Likewise.
2186 (sh_elf_create_dynamic_sections): Likewise.
2187 (sh_elf_check_relocs): Likewise.
2188 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2189 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2190 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2191 (add_extra_plt_sections): Likewise.
2192 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2193 (elf64_alpha_create_got_section): Likewise.
2194 (elf64_alpha_create_dynamic_sections): Likewise.
2195 (elf64_alpha_check_relocs): Likewise.
2196 * elf64-hppa.c (get_reloc_section): Likewise.
2197 (get_opd): Likewise.
2198 (get_plt): Likewise.
2199 (get_dlt): Likewise.
2200 (get_stub): Likewise.
2201 (elf64_hppa_create_dynamic_sectionso): Likewise.
2202 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2203 * elf64-ppc.c (create_linkage_sections): Likewise.
2204 (ppc64_elf_check_relocs): Likewise.
2205 * elf64-s390.c (create_got_section): Likewise.
2206 (elf_s390_check_relocs): Likewise.
2207 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2208 (sh64_elf64_create_dynamic_sections): Likewise.
2209 * elf64-x86-64.c (create_got_section): Likewise.
2210 (elf64_x86_64_check_relocs): Likewise.
2211 * elflink.c (_bfd_elf_create_got_section): Likewise.
2212 (_bfd_elf_link_create_dynamic_sections): Likewise.
2213 (elf_link_add_object_symbols): Likewise.
2214 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2215 (elfNN_ia64_create_dynamic_sections): Likewise.
2216 (get_fptr): Likewise.
2217 (get_pltoff): Likewise.
2218 (get_reloc_section): Likewise.
2219 (elfNN_ia64_object_p): Likewise.
2220 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2221 (mips_elf_create_compact_rel_section): Likewise.
2222 (mips_elf_create_got_section): Likewise.
2223 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2224 * elfxx-sparc.c (create_got_section): Likewise.
2225 (_bfd_sparc_elf_check_relocs): Likewise.
2227 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2228 on linker created sections.
2230 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2232 PR 882
2233 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2234 script on executable.
2236 2005-05-05 John Levon <levon@movementarian.org>
2238 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2239 allocated memory before returning.
2240 (decode_line_info): Likewise.
2241 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2242 allocated by functions in this file.
2243 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2244 * elf.c (_bfd_elf_close_and_cleanup): Call
2245 _bfd_dwarf2_cleanup_debug_info.
2247 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2249 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2250 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2251 * configure, config.in, Makefile.in: Regenerate.
2252 * sysdep.h (stpcpy): Revert last change.
2254 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2256 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2258 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2260 * elfxx-ia64.c (ARCH_SIZE): New.
2261 (LOG_SECTION_ALIGN): Likewise.
2262 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2263 align relocation sections.
2264 (get_fptr): Likewise.
2265 (get_reloc_section): Likewise.
2266 (elfNN_ia64_tprel_base): Likewise.
2267 (elfNN_ia64_check_relocs): Support 32bit relocations.
2268 (allocate_global_fptr_got): Likewise.
2269 (allocate_dynrel_entries): Likewise.
2270 (set_got_entry): Likewise.
2271 (set_pltoff_entry): Likewise.
2272 (elfNN_ia64_relocate_section): Likewise.
2274 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2276 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2277 * configure: Regenerate.
2278 * config.in: Likewise.
2280 * sysdep.h (stpcpy): New.
2282 2005-05-04 Nick Clifton <nickc@redhat.com>
2284 * Update the address and phone number of the FSF organization in
2285 the GPL notices in the following files:
2286 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2287 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2288 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2289 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2290 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2291 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2292 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2293 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2294 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2295 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2296 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2297 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2298 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2299 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2300 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2301 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2302 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2303 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2304 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2305 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2306 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2307 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2308 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2309 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2310 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2311 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2312 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2313 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2314 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2315 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2316 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2317 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2318 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2319 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2320 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2321 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2322 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2323 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2324 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2325 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2326 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2327 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2328 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2329 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2330 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2331 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2332 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2333 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2334 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2335 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2336 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2337 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2338 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2339 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2340 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2341 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2342 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2343 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2344 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2345 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2346 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2347 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2348 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2349 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2350 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2351 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2352 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2353 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2354 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2355 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2356 hosts/alphavms.h
2358 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2360 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2361 * bfd-in2.h: Regenerated.
2363 * elflink.c (bfd_elf_set_symbol): New.
2364 (_bfd_elf_provide_symbol): Call it.
2365 (_bfd_elf_provide_section_bound_symbols): New.
2367 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2369 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2370 at the end, if a strong definition has already been seen.
2372 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2374 * section.c (struct bfd_section): Replace link_order_head and
2375 link_order_tail with map_head and map_tail union.
2376 (STD_SECTION): Update.
2377 (_bfd_strip_section_from_output): Delete.
2378 * aoutx.h: Update throughout for above changes.
2379 * coff-ppc.c: Likewise.
2380 * cofflink.c: Likewise.
2381 * ecoff.c: Likewise.
2382 * elf-eh-frame.c: Likewise.
2383 * elf-m10300.c: Likewise.
2384 * elf.c: Likewise.
2385 * elf32-arm.c: Likewise.
2386 * elf32-cris.c: Likewise.
2387 * elf32-hppa.c: Likewise.
2388 * elf32-i386.c: Likewise.
2389 * elf32-m32r.c: Likewise.
2390 * elf32-m68hc1x.c: Likewise.
2391 * elf32-m68k.c: Likewise.
2392 * elf32-ppc.c: Likewise.
2393 * elf32-s390.c: Likewise.
2394 * elf32-sh.c: Likewise.
2395 * elf32-vax.c: Likewise.
2396 * elf32-xtensa.c: Likewise.
2397 * elf64-alpha.c: Likewise.
2398 * elf64-hppa.c: Likewise.
2399 * elf64-ppc.c: Likewise.
2400 * elf64-s390.c: Likewise.
2401 * elf64-sh64.c: Likewise.
2402 * elf64-x86-64.c: Likewise.
2403 * elflink.c: Likewise.
2404 * elfxx-ia64.c: Likewise.
2405 * elfxx-mips.c: Likewise.
2406 * elfxx-sparc.c: Likewise.
2407 * linker.c: Likewise.
2408 * merge.c: Likewise.
2409 * pdp11.c: Likewise.
2410 * xcofflink.c: Likewise.
2411 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2412 out from bfd_elf_size_dynamic_sections.
2413 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2414 * bfd-in2.h: Regenerate.
2416 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2418 * section.c (bfd_section_list_remove): Don't clear s->next.
2419 (bfd_section_list_append): Always init s->prev.
2420 (bfd_section_list_prepend): Define.
2421 (bfd_section_list_insert_after): Minor optimization.
2422 (bfd_section_removed_from_list): Rewrite.
2423 * elf.c (assign_section_numbers): Simplify list traversal now that
2424 bfd_section_list_remove doesn't destroy removed section next ptr.
2425 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2426 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2427 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2428 * bfd-in2.h: Regenerate.
2430 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2432 * bfd.c (bfd): Remove section_tail and add section_last.
2433 (bfd_preserve): Likewise.
2434 (bfd_preserve_save): Likewise.
2435 (bfd_preserve_restore): Likewise.
2436 * opncls.c (_bfd_new_bfd): Likewise.
2438 * coffcode.h (coff_compute_section_file_positions): Updated.
2439 (coff_compute_section_file_positions): Likewise.
2440 * elf.c (assign_section_numbers): Likewise.
2441 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2442 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2443 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2444 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2445 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2446 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2448 * ecoff.c (bfd_debug_section): Initialize prev.
2450 * section.c (bfd_section): Add prev.
2451 (bfd_section_list_remove): Updated.
2452 (bfd_section_list_append): New.
2453 (bfd_section_list_insert_after): New.
2454 (bfd_section_list_insert_before): New.
2455 (bfd_section_list_insert): Removed.
2456 (bfd_section_removed_from_list): Updated.
2457 (STD_SECTION): Initialize prev.
2458 (bfd_section_init): Updated.
2459 (bfd_section_list_clear): Updated.
2461 * bfd-in2.h: Regenerated.
2463 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2465 * elf.c (_bfd_elf_new_section_hook): Don't call
2466 _bfd_elf_get_sec_type_attr on sections from input files.
2468 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2470 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2471 hash table size 16699 instead of bfd_hash_table_init.
2473 2005-05-01 Paul Brook <paul@codesourcery.com>
2475 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2476 definition has already been seen.
2478 2005-05-01 Paul Brook <paul@codesourcery.com>
2480 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2481 R_ARM_PLT32 the same as R_ARM_PC24.
2482 (arm_add_to_rel): Ditto.
2484 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2486 * config.bfd: Add h8300*-*-rtemscoff.
2487 Switch h8300*-*-rtems* to elf.
2489 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2491 * aclocal.m4, Makefile.in: Regnerated.
2493 2005-04-28 Paul Brook <paul@codesourcery.com>
2495 Merge changes only applied to Makefile.in.
2496 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2497 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2498 (elfxx-sparc.lo): New rule.
2499 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2500 (elf64-sparc.lo): Likewise.
2502 2005-04-28 Julian Brown <julian@codesourcery.com>
2504 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2505 import.
2507 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2509 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2511 * elf.c (bfd_elf_sym_name): Updated.
2512 (group_signature): Likewise.
2513 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2514 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2515 (ppc64_elf_edit_toc): Likewise.
2516 (ppc64_elf_relocate_section): Likewise.
2517 * elfcode.h (elf_slurp_symbol_table): Likewise.
2518 * elflink.c (elf_link_input_bfd): Likewise.
2520 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2521 bfd_elf_sym_name to get local symbol name when reporting errors.
2523 2005-04-27 Nick Clifton <nickc@redhat.com>
2525 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2526 formatted input file results in a reloc which has no associated
2527 global symbol.
2529 2005-04-26 Jerome Guitton <guitton@gnat.com>
2531 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2533 2005-04-25 David S. Miller <davem@davemloft.net>
2535 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2536 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2537 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2538 Likewise.
2540 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2542 PR 858
2543 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2544 to discarded section an error.
2546 2005-04-21 Jerome Guitton <guitton@gnat.com>
2548 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2549 corresponding AC_CHECK_DECLS.
2550 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2551 HAVE_DECL_*.
2552 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2553 * configure: Regenerate.
2554 * config.in: Ditto.
2556 2005-04-21 Andreas Schwab <schwab@suse.de>
2558 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2559 unsigned from type of dynamic_interpreter.
2560 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2561 casts again.
2563 * elf.c (assign_section_numbers): Fix comment.
2565 2005-04-21 Jerome Guitton <guitton@gnat.com>
2567 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2568 for struct som_exec_auxhdr fields.
2570 2005-04-21 Nick Clifton <nickc@redhat.com>
2572 * aout-adobe.c: Convert to ISO C and fix formatting.
2573 * aout-arm.c: Convert to ISO C and fix formatting.
2574 * aout-cris.c: Convert to ISO C and fix formatting.
2575 * aout-ns32k.c: Convert to ISO C and fix formatting.
2576 * aout-tic30.c: Convert to ISO C and fix formatting.
2577 * coffcode.h: Convert to ISO C and fix formatting.
2578 * coffswap.h: Convert to ISO C and fix formatting.
2579 * i386aout.c: Convert to ISO C and fix formatting.
2580 * libaout.h: Convert to ISO C and fix formatting.
2581 * libcoff-in.h: Convert to ISO C and fix formatting.
2582 * libcoff.h: Convert to ISO C and fix formatting.
2583 * libecoff.h: Convert to ISO C and fix formatting.
2584 * libnlm.h: Convert to ISO C and fix formatting.
2585 * libpei.h: Convert to ISO C and fix formatting.
2586 * libxcoff.h: Convert to ISO C and fix formatting.
2587 * nlm-target.h: Convert to ISO C and fix formatting.
2588 * nlm.c: Convert to ISO C and fix formatting.
2589 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2590 * nlm32-i386.c: Convert to ISO C and fix formatting.
2591 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2592 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2593 * nlmcode.h: Convert to ISO C and fix formatting.
2594 * nlmswap.h: Convert to ISO C and fix formatting.
2595 * pe-mips.c: Convert to ISO C and fix formatting.
2596 * peXXigen.c: Convert to ISO C and fix formatting.
2597 * peicode.h: Convert to ISO C and fix formatting.
2598 * vms-gsd.c: Convert to ISO C and fix formatting.
2599 * vms-hdr.c: Convert to ISO C and fix formatting.
2600 * vms-misc.c: Convert to ISO C and fix formatting.
2601 * vms-tir.c: Convert to ISO C and fix formatting.
2602 * vms.c: Convert to ISO C and fix formatting.
2603 * vms.h: Convert to ISO C and fix formatting.
2605 * coffgen.c (coff_print_symbol): Restore correct formatting of
2606 output.
2608 2005-04-20 David S. Miller <davem@davemloft.net>
2610 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2611 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2612 (allocate_dynrelocs): Likewise.
2614 2005-04-20 Jerome Guitton <guitton@gnat.com>
2616 * configure.in: Fix the check for basename declaration. Add check
2617 for declarations of ftello, ftello64, fseeko, fseeko64.
2618 * configure: Regenerate.
2619 * config.in: Ditto.
2620 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2622 2005-04-19 David S. Miller <davem@davemloft.net>
2624 * elfxx-sparc.c: New file.
2625 * elfxx-sparc.h: New file.
2626 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2627 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2628 (elfxx-sparc.lo): New rule.
2629 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2630 (elf64-sparc.lo): Likewise.
2631 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2632 (bfd_elf64_sparc_vec): Likewise.
2633 * configure: Regenerate.
2634 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2635 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2636 which is more consistent with elf32-sparc.c
2638 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2640 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2641 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2643 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2645 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2646 dynamic relocs in non-SEC_ALLOC sections.
2647 (ppc_elf_gc_sweep_hook): Likewise.
2648 (ppc_elf_relax_section): Likewise.
2649 (ppc_elf_relocate_section): Likewise.
2651 2005-04-18 Nick Clifton <nickc@redhat.com>
2653 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2654 assigning a value to return_value.
2656 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2658 PR 855
2659 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2660 created group data.
2662 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2664 PR 855
2665 * elf.c (setup_group): Properly handle zero group count.
2667 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2669 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2670 (som_is_subspace, compare_subspaces, som_compute_checksum)
2671 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2672 protoypes.
2673 (hppa_som_reloc, compare_syms, compare_subspaces)
2674 (som_print_symbol, som_get_section_contents)
2675 (som_set_section_contents): Remove space after 'void *'.
2676 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2677 (som_bfd_merge_private_bfd_data)
2678 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2679 defines.
2681 2004-04-15 Julian Brown <julian@codesourcery.com>
2683 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2684 * bfd-in2.h: Regenerate.
2685 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2686 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2687 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2688 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2689 relocations if requested to.
2690 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2691 use_blx rather than symbian_p.
2692 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2693 use_blx is in effect.
2694 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2695 for SymbianOS.
2697 2005-04-15 Nick Clifton <nickc@redhat.com>
2699 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2700 values.
2702 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2704 PR ld/815
2705 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2706 used as a list pointer.
2708 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2710 * Makefile.am (NO_WERROR): Define.
2711 * warning.m4: New file
2712 * acinclude.m4: Include warning.m4.
2713 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2714 * Makefile.in: Regenerate.
2715 * configure: Regenerate.
2717 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2719 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2720 Write trailing padding.
2722 * merge.c (merge_strings): Round up section size for alignment.
2724 2005-04-14 David S. Miller <davem@davemloft.net>
2726 Add TLS support for 64-bit Sparc ELF.
2727 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2728 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2729 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2730 sparc64_elf_hash_entry, sparc64_elf_tdata,
2731 sparc64_elf_local_got_tls_type): New defines.
2732 (sparc64_elf_mkobject): New function.
2733 (sparc64_elf_link_hash_table): Add members for dynamic linker
2734 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2735 uion to track TLS GOT references. Add sym_sec to cache
2736 mappings from local sym to section.
2737 (link_hash_newfunc): New function.
2738 (sparc64_elf_bfd_link_hash_table_create): Rename to
2739 sparc64_elf_link_hash_table_create for consistency.
2740 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2741 (sparc64_elf_create_dynamic_sections): Initialize new section
2742 members of sparc64_elf_link_hash_table. Only init srelbss
2743 if not-shared.
2744 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2745 New functions.
2746 (SPARC_NOP): Define.
2747 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2748 sparc64_elf_plt_ptr_offset): Delete.
2749 (sparc64_plt_entry_build): New function to build PLT entries
2750 gradually instread of all at once at the end of linking.
2751 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2752 local vars. Get them from sparc64_elf_hash_table instead.
2753 Check early on if r_symndx is in bounds. Handle TLS transitions.
2754 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2755 For TLS relocs, record the tls_type in either
2756 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2757 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2758 to the __tls_get_addr symbol. For PLT relocs, track references
2759 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2760 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2761 symbol references, count the number of relocations needed for
2762 that symbol. For default switch case, don't error, this lets
2763 the TLS relocs not explicitly handled by this function get
2764 accepted.
2765 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2766 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2767 it from sparc64_elf_hash_table. Store the real PLT offset
2768 in h->plt.offset, and build PLT entries one at a time. Also
2769 get .dynbss section pointer from htab.
2770 (allocate_dynrelocs, readonly_dynrelocs,
2771 sparc64_omit_section_dynsym): New functions.
2772 (sparc64_elf_omit_section_dynsym): Use these new functions as
2773 helpers.
2774 (dtpoff_base, tpoff): New functions.
2775 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2776 locals, get them from sparc64_elf_hash_table. Handle TLS
2777 relocations and refcounting in main relocation loop.
2778 (sparc64_elf_finish_dynamic_symbol): Use
2779 sparc64_elf_link_hash_table. Build PLT entries as we see
2780 them. Handle TLS GOT relocations.
2781 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2782 from sparc64_elf_hash_table. Initialize only PLT header
2783 not all entries since we not build PLT entries one by one.
2784 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2785 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2786 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2788 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2790 * elflink.c (elf_link_input_bfd): Update check for removed
2791 sections.
2793 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2795 * Makefile.am: Run "make dep-am".
2796 * Makefile.in: Regenerate.
2797 * aclocal.m4: Regenerate.
2798 * libcoff.h: Regenerate.
2800 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2802 * linker.c (_bfd_generic_link_output_symbols): Also check if
2803 the output section of an input section has been removed from
2804 the output file.
2806 * section.c (bfd_section_list_remove): Clear the next field
2807 of the removed section.
2808 (bfd_section_removed_from_list): New.
2809 * bfd-in2.h: Regenerated.
2811 2005-04-11 David S. Miller <davem@davemloft.net>
2813 * elf32-sparc.c (elf32_sparc_relocate_section,
2814 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2815 R_SPARC_TLS_LE_{HIX22,LOX10}.
2816 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2817 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2818 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2819 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2821 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2823 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2825 2005-04-11 Nick Clifton <nickc@redhat.com>
2827 * aout-target.h: Convert to ISO C.
2828 * aoutf1.h: Convert to ISO C.
2829 * aoutx.h: Convert to ISO C.
2830 * bout.c: Convert to ISO C.
2831 * dwarf1.c: Convert to ISO C.
2832 * ecoffswap.h: Convert to ISO C.
2833 * freebsd.h: Convert to ISO C.
2834 * genlink.h: Convert to ISO C.
2835 * ieee.c: Convert to ISO C.
2836 * ihex.c: Convert to ISO C.
2837 * libcoff-in.h: Convert to ISO C.
2838 * mach-o.c: Convert to ISO C.
2839 * mach-o.h: Convert to ISO C.
2840 * netbsd.h: Convert to ISO C.
2841 * ns32k.h: Convert to ISO C.
2842 * ns32knetbsd.c: Convert to ISO C.
2843 * oasys.c: Convert to ISO C.
2844 * pdp11.c: Convert to ISO C.
2845 * pef-traceback.h: Convert to ISO C.
2846 * pef.c: Convert to ISO C.
2847 * pef.h: Convert to ISO C.
2848 * riscix.c: Convert to ISO C.
2849 * som.c: Convert to ISO C.
2850 * som.h: Convert to ISO C.
2851 * srec.c: Convert to ISO C.
2852 * stabs.c: Convert to ISO C.
2853 * sunos.c: Convert to ISO C.
2854 * tekhex.c: Convert to ISO C.
2855 * versados.c: Convert to ISO C.
2856 * version.h: Convert to ISO C.
2857 * xcoff-target.h: Convert to ISO C.
2858 * xcofflink.c: Convert to ISO C.
2859 * xsym.c: Convert to ISO C.
2860 * xsym.h: Convert to ISO C.
2862 2005-04-08 Paul Brook <paul@codesourcery.com>
2864 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2865 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2866 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2867 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2868 (elf32_arm_to_thumb_stub): Create PIC stubs.
2869 (record_arm_to_thumb_glue): Use different stub size for relocatable
2870 images.
2872 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2874 * elf64-ppc.c (dec_dynrel_count): New function split out from
2875 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2876 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2877 (ppc64_elf_tls_optimize): Likewise.
2879 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2881 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2882 CORE_WCOOKIE_OFFSET.
2883 (SPARC64_WCOOKIE_OFFSET): New.
2884 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2886 2005-04-05 Nick Clifton <nickc@redhat.com>
2888 * po/rw.po: New translation: Kinyarwanda
2889 * configure.in (ALL_LINGUAS): Add rw
2890 * configure: Regenerate.
2892 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2894 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2895 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2896 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2897 section flags.
2898 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2899 to check for SHT_MIPS_OPTIONS sections.
2900 (_bfd_mips_elf_set_section_contents): Likewise.
2902 2005-04-04 Eric Christopher <echristo@redhat.com>
2904 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2905 Clean up gp handling code.
2907 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2909 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2910 group section.
2911 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2912 sections for relocatable files only. Remove the linker created
2913 group sections.
2914 (_bfd_elf_compute_section_file_positions): Pass link_info to
2915 assign_section_numbers.
2917 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2918 (elf_backend_object_p): Defined.
2920 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2922 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2924 2005-04-03 Fred Fish <fnf@specifixinc.com>
2926 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2927 dwarf_ranges_size members.
2928 (struct comp_unit): Add base_address member.
2929 (struct funcinfo): Replace low/high members with an arange.
2930 (arange_add): Replace incoming "unit" parameter with "abfd" and
2931 "first_arange" pointers. Reorganize/rewrite function body.
2932 (decode_line_info): Change arange_add call to pass bfd and arange
2933 pointers.
2934 (lookup_address_in_line_info_table): Use arange list instead of
2935 individual low/high members. Walk function's arange list to find
2936 lowest PC in list, to test for overlapping functions.
2937 (read_debug_ranges): New function, reads the debug_ranges section.
2938 (lookup_address_in_function_table): Use arange list instead of
2939 individual low/high members. Rewrite to find smallest range that
2940 matches.
2941 (read_rangelist): Read a given rangelist from debug_ranges.
2942 (scan_unit_for_functions): Use arange list instead of individual
2943 low/high members. Handle a DW_AT_ranges attribute.
2944 (parse_comp_unit): Use arange list instead of individual low/high
2945 members. Save comp unit base address. Handle a DW_AT_ranges
2946 attribute.
2948 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2950 * elf.c (assign_section_numbers): Really use the kept section.
2952 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2954 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2956 * elf.c (assign_section_numbers): When sh_link points to a
2957 discarded section, call _bfd_elf_check_kept_section to see if
2958 the kept section can be used. Otherwise reject sh_link
2959 pointing to discarded section.
2961 * elflink.c (_bfd_elf_check_kept_section): New.
2962 (elf_link_input_bfd): Use it.
2964 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2966 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2967 that we no longer need.
2969 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2971 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2972 rather than 0.
2973 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2975 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2977 * elf.c (assign_section_numbers): Fix a typo.
2979 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2981 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2982 error message.
2983 (_bfd_elf_section_already_linked): Likewise.
2985 2005-03-31 Jerome Guitton <guitton@gnat.com>
2987 * config.in: Regenerate.
2989 2005-03-31 Jerome Guitton <guitton@gnat.com>
2991 * config.in (HAVE_DECL_BASENAME): New configure macro.
2992 * configure.in: Check for basename.
2993 * configure: Regenerate.
2995 2005-03-30 Julian Brown <julian@codesourcery.com>
2997 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2998 bfd_elf32_is_arm_mapping_symbol_name.
2999 * bfd-in2.h: Regenerate.
3000 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3001 bfd_elf32_is_arm_mapping_symbol_name.
3002 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3003 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3004 (arm_elf_find_function): Likewise.
3005 (elf32_arm_output_symbol_hook): Likewise.
3007 2005-03-30 Julian Brown <julian@codesourcery.com>
3009 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3010 * bfd-in2.h: Regenerate.
3011 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3012 bfd_elf32_is_arm_mapping_symbol_name.
3013 (elf32_arm_output_symbol_hook): Likewise.
3014 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3015 mapping symbols.
3016 (is_arm_mapping_symbol_name): Function moved from here...
3017 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3018 and made global.
3020 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3022 * configure.in: Check for ffs decl and alphabetize.
3023 * config.in: Regenerate.
3024 * configure: Regenerate.
3025 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3027 2005-03-29 Fred Fish <fnf@specifixinc.com>
3029 * dwarf2.c (struct comp_unit): Fix typo.
3030 (scan_unit_for_functions): Remove unused local variable "name"
3031 and dead code that set it.
3033 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3034 Phil Blundell <philb@gnu.org>
3036 * bfd-in2.h, libbfd.h: Regenerated.
3037 * reloc.c: Add ARM TLS relocations.
3038 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3039 relocations.
3040 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3041 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3042 (elf32_arm_tls_ie32_howto): New.
3043 (elf32_arm_howto_from_type): Support TLS relocations.
3044 (elf32_arm_reloc_map): Likewise.
3045 (elf32_arm_reloc_type_lookup): Likewise.
3046 (TCB_SIZE): Define.
3047 (struct elf32_arm_obj_tdata): New.
3048 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3049 (elf32_arm_mkobject): New function.
3050 (struct elf32_arm_relocs_copied): Add pc_count.
3051 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3052 (GOT_TLS_IE): Define.
3053 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3054 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3055 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3056 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3057 (dtpoff_base, tpoff): New functions.
3058 (elf32_arm_final_link_relocate): Handle TLS relocations.
3059 (IS_ARM_TLS_RELOC): Define.
3060 (elf32_arm_relocate_section): Warn about TLS mismatches.
3061 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3062 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3063 TLS relocations and pc_count.
3064 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3065 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3066 calls.
3067 (elf32_arm_size_dynamic_sections): Handle TLS.
3068 (elf32_arm_finish_dynamic_symbol): Likewise.
3069 (bfd_elf32_mkobject): Define.
3071 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3073 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3074 relocation types. Don't count relocations which will use a PLT.
3076 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3078 * elf.c (elfcore_grok_nto_status): Print tid as long.
3079 (elfcore_grok_nto_regs): Likewise.
3081 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3083 * irix-core.c: Remove some unnecessary prototypes.
3085 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3087 * irix-core.c: Convert to ISO C.
3089 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3091 * irix-core.c (do_sections): Replace + by | in expression.
3092 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3093 to unused parameters to avoid a compiler warning.
3095 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3097 * netbsd-core.c: Convert to ISO C. Fix formatting.
3099 2005-03-24 Eric Christopher <echristo@redhat.com>
3101 * elfxx-mips.c: Revert previous patch.
3103 2005-03-24 Nick Clifton <nickc@redhat.com>
3105 * targets.c (_bfd_target_vector): Only include the
3106 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3107 all targets enabled.
3109 2005-03-24 James E Wilson <wilson@specifixinc.com>
3111 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3112 (BFD64_BACKENDS): Add elf32-ia64.lo.
3113 * Makefile.in: Regenerate.
3115 2005-03-23 Eric Christopher <echristo@redhat.com>
3117 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3118 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3119 after emitting relocation.
3120 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3121 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3122 and readonly_reloc.
3124 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3125 Nick Clifton <nickc@redhat.com>
3127 * config.bfd: Accept any C library to accompany a GNU Linux
3128 implementation, not just the GNU C library.
3129 * configure.in: Likewise.
3130 * configure: Regenerate.
3132 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3134 * bfd-in.h (_bfd_elf_provide_symbol): New.
3135 * bfd-in2.h: Regenerated.
3137 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3138 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3139 of set_linker_sym.
3141 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3142 from elf32-ppc.c.
3144 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3146 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3148 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3150 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3151 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3152 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3153 (xtensa_opcode_decode): Rearrange code.
3155 2005-03-22 Nick Clifton <nickc@redhat.com>
3157 * binary.c: Convert to ISO C90 formatting.
3158 * coff-arm.c: Convert to ISO C90 formatting.
3159 * coffgen.c: Convert to ISO C90 formatting.
3160 * elf32-gen.c: Convert to ISO C90 formatting.
3161 * elf64-gen.c: Convert to ISO C90 formatting.
3162 * hash.c: Convert to ISO C90 formatting.
3163 * ieee.c: Convert to ISO C90 formatting.
3165 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3167 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3168 unresolved symbols in R_ARM_NONE relocations.
3170 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3172 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3173 UNRESOLVED_RELOC_P argument. Set it appropriately.
3174 (elf32_arm_relocate_section): Update call to
3175 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3176 unresolved_reloc instead.
3178 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3180 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3181 .gnu.warning.* sections.
3183 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3185 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3186 written_address_p.
3187 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3188 (elf_create_pointer_linker_section): Delete info parm. Don't make
3189 h dynamic. Don't set written_address_p.
3190 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3191 (bfd_put_ptr): Delete.
3192 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3193 Always write section contents. Assert global sym is def_regular.
3194 Use offset bottom bit as a written flag.
3195 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3196 calls.
3198 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3200 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3201 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3202 and end syms.
3204 2005-03-21 Nick Clifton <nickc@redhat.com>
3206 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3207 targets.
3208 (t2a1_bx_pc_insn): Likewise.
3209 (t2a2_noop_insn): Likewise.
3210 (t2a3_b_insn): Likewise.
3211 (t2a1_push_insn): Likewise.
3212 (t2a2_ldr_insn): Likewise.
3213 (t2a3_mov_insn): Likewise.
3214 (t2a4_bx_insn): Likewise.
3215 (t2a5_pop_insn): Likewise.
3216 (t2a6_bx_insn): Likewise.
3217 (coff_arm_relocate_section): Only declare the high_address
3218 variable for non WINCE targets.
3220 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3222 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3223 SEC_LINKER_CREATED. Attach to dynobj.
3224 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3226 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3228 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3229 sym_offset. Add name, bss_name, sym_name, sym_val.
3230 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3231 Add sdata array of elf_linker_section_t.
3232 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3233 (enum elf_linker_section_enum): Delete.
3234 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3235 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3236 the special sections are needed. Adjust htab->sdata refs.
3237 Ensure dynobj is set in sreloc code.
3238 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3239 (ppc_elf_set_sdata_syms): New function.
3240 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3241 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3242 sym_val instead of sym_hash.
3243 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3245 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3247 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3248 (ppc_elf_merge_private_bfd_data): Likewise.
3250 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3252 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3253 (ppc_elf_create_linker_section): Don't create rel_section.
3254 (elf_create_pointer_linker_section): Don't size relocs.
3255 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3256 Don't generate relocs.
3257 (ppc_elf_relocate_section): Adjust calls to
3258 elf_finish_pointer_linker_section.
3260 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3262 * elf32-ppc.c (is_ppc_elf_target): New function.
3263 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3264 for bfd_target_elf_flavour. Do this test before endian check.
3265 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3266 (ppc_elf_size_dynamic_sections): Likewise.
3268 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3270 * elf-bfd.h (elf_backend_data): Add int to
3271 elf_backend_section_from_shdr.
3272 (bfd_elf_section_data): Update comment for this_idx.
3273 (_bfd_elf_make_section_from_shdr): Add int.
3274 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3276 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3277 and use it to set this_idx in bfd_elf_section_data.
3278 (bfd_section_from_shdr): Pass shindex to
3279 _bfd_elf_make_section_from_shdr.
3280 (_bfd_elf_section_from_bfd_section): Use this_idx in
3281 bfd_elf_section_data to find section index.
3283 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3284 index and pass it to _bfd_elf_make_section_from_shdr.
3285 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3286 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3287 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3288 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3289 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3290 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3291 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3292 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3293 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3295 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3296 Ross Ridge <rridge@csclub.uwaterloo.ca>
3298 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3299 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3300 cases. Add comment.
3302 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3304 * elflink.c (elf_mark_used_section): Remove check for special
3305 sections.
3307 2005-03-18 Andreas Schwab <schwab@suse.de>
3309 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3310 from bfd_vma to ia64_insn, remove broken cast.
3312 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3314 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3315 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3316 elf_m68k_finish_dynamic_sections): Use it.
3318 2005-03-17 Paul Brook <paul@codesourcery.com>
3319 Dan Jacobowitz <dan@codesourcery.com>
3320 Mark Mitchell <mark@codesourcery.com>
3322 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3323 (elf32_arm_additional_program_headers): Likewise.
3324 (elf_backend_modify_segment_map): Define.
3325 (elf_backend_additional_program_headers): Likewise.
3326 (elf32_arm_symbian_modify_segment_map): Use
3327 elf32_arm_modify_segment_map.
3329 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3331 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3332 for special sections.
3334 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3336 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3337 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3338 section_sym_count param, and return number of section symbols.
3339 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3340 .dynsym contents. Don't bother calling swap_symbol_out on the
3341 first all-zero dynsym.
3342 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3343 special sections like bfd_abs_section.
3344 (bfd_elf_gc_sections): Spelling fix.
3346 2005-03-16 Fred Fish <fnf@specifixinc.com>
3348 PR binutils/790
3349 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3350 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3352 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3354 * elflink.c (elf_mark_used_section): New.
3355 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3356 non-relocatable link if we don't do GC.
3358 2005-03-16 Nick Clifton <nickc@redhat.com>
3359 Ben Elliston <bje@au.ibm.com>
3361 * configure.in (werror): New switch: Add -Werror to the
3362 compiler command line. Enabled by default. Disable via
3363 --disable-werror.
3364 * configure: Regenerate.
3366 2005-03-16 Nick Clifton <nickc@redhat.com>
3368 * ecoff.c: Convert to ISO C90 formatting.
3370 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3372 * elf32-ppc.c: Divide file into general and linker specific
3373 functions. Sort linker functions into roughly the order in which
3374 they are called by the ELF linker code.
3376 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3378 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3379 on section. Correct comment, and add FIXME.
3380 (ppc_elf_additional_program_headers): Don't bump header count for
3381 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3382 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3383 do allocate memory if they need it.
3385 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3387 * config.bfd (x86_64-elf): Add target.
3389 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3391 * po/es.po: Commit new Spanish translation.
3393 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3395 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3396 for global symbol when reporting overflow.
3398 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3400 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3401 * libbfd.h: Rebuilt.
3402 * archive.c (_bfd_ar_spacepad): New function.
3403 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3404 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3405 coff_write_armap): Use it.
3406 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3407 uid/gid support.
3408 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3410 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3412 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3413 has_table to the start of the function.
3415 2005-03-10 Ben Elliston <bje@au.ibm.com>
3417 * archive.c: Include hashtab.h.
3418 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3419 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3420 (hash_file_ptr): New function.
3421 (eq_file_ptr): Likewise.
3422 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3423 * libbfd-in.h: Include hashtab.h.
3424 (struct artdata): Change `cache' member type to htab_t.
3425 * libbfd.h: Rebuild.
3427 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3429 * configure.in: Bump version to 2.16.90.
3430 * configure: Regenerated.
3432 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3434 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3435 close is a function like macro in system headers.
3437 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3439 PR ld/778
3440 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3441 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3443 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3445 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3447 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3449 * po/bfd.pot: Regenerate.
3451 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3453 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3454 with is_func.
3455 (func_desc_adjust): Force dot-syms local in executables as well
3456 as shared libs.
3458 2005-03-04 David Daney <ddaney@avtrex.com>
3460 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3461 '__gnu_local_gp' symbol used by gas -mno-shared.
3463 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3465 * elf-bfd.h (elf_backend_data): Add "const char *" to
3466 elf_backend_section_from_phdr.
3468 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3469 elf_backend_section_from_phdr hook.
3471 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3472 Joseph Myers <joseph@codesourcery.com>
3474 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3475 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3476 and tls_ldm_offset.
3477 (struct mips_elf_got_per_bfd_arg): Add global_count.
3478 (struct mips_elf_count_tls_arg): New.
3479 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3480 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3481 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3482 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3483 (TLS_RELOC_P): Define.
3484 (TP_OFFSET, DTP_OFFSET): Define.
3485 (dtprel_base, tprel_base): New functions.
3486 (mips_elf_link_hash_newfunc): Initialize tls_type.
3487 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3488 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3489 TLS entries.
3490 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3491 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3492 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3493 (mips_tls_got_index): New functions.
3494 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3495 arguments. Pass them to mips_elf_create_local_got_entry. Use
3496 mips_tls_got_index.
3497 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3498 Handle TLS entries.
3499 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3500 mips_elf_create_local_got_entry.
3501 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3502 arguments. Handle TLS entries.
3503 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3504 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3505 TLS entries.
3506 (mips_elf_record_global_got_symbol): Likewise.
3507 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3508 Count TLS entries.
3509 (mips_elf_merge_gots): Handle TLS entries when merging.
3510 (mips_elf_initialize_tls_index): New function.
3511 (mips_elf_set_global_got_offset): Handle TLS entries.
3512 (mips_elf_adjust_gp): Handle TLS.
3513 (mips_elf_multi_got): Remove redundant call to
3514 mips_elf_resolve_final_got_entries. Initialize global_count.
3515 Correct a comment. Initialize new TLS members of mips_got_info.
3516 Assign TLS GOT indexes for new GOTs.
3517 (mips_elf_create_got_section): Initialize new TLS members of
3518 mips_got_info.
3519 (mips_elf_calculate_relocation): Handle TLS relocs.
3520 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3521 functions.
3522 (_bfd_mips_elf_always_size_sections): Handle TLS.
3523 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3524 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3525 changed functions.
3526 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3527 (_bfd_mips_elf_hide_symbol): Handle TLS.
3528 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3529 (mips_reloc_map): Add TLS relocs.
3530 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3531 * elf64-mips.c (mips_elf64_howto_table_rel)
3532 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3533 * reloc.c: Define new MIPS TLS relocations.
3534 * libbfd.h, bfd-in2.h: Regenerated.
3536 2005-03-02 Jan Beulich <jbeulich@novell.com>
3538 * Makefile.am: Add dependency of cache.o on libiberty.h.
3539 * cache.c: Include libiberty.h.
3540 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3542 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3544 * elf.c (bfd_section_from_shdr <default case>): Call
3545 elf_backend_section_from_shdr hook unconditionally, and return
3546 what it returns.
3547 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3548 * elfxx-target.h (elf_backend_section_from_shdr)
3549 (elf_backend_section_from_phdr): Default to
3550 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3551 respectively.
3553 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3555 * targets.h: Typo fix.
3556 * bfd-in2.h: Regenerate.
3558 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3559 structs to size on-disk structures.
3560 (b_out_set_section_contents): Size the external struct, not the
3561 internal one for on-disk size.
3562 (b_out_sizeof_headers): Likewise.
3564 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3566 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3567 entry points with the func descriptor as well as undefweak.
3569 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3571 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3572 present when IMPORT_NAME_UNDOECRATE is used.
3574 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3576 PR 757
3577 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3578 int.
3580 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3581 to _bfd_elf_merge_symbol.
3583 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3584 unsigned int to return the alignment of the old common symbol
3585 in the dynamic object.
3586 (_bfd_elf_add_default_symbol): Pass NULL to
3587 _bfd_elf_merge_symbol.
3588 (elf_link_add_object_symbols): Pass &old_alignment to
3589 _bfd_elf_merge_symbol. Get the alignment of the new common
3590 symbol in the dynamic object.
3592 2005-02-24 Ben Elliston <bje@au.ibm.com>
3594 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3595 * format.c (bfd_check_format_matches): Likewise.
3596 * archive.c (BFD_GNU960_ARMAG): Likewise.
3597 (bfd_generic_archive_p): Likewise.
3598 (_bfd_write_archive_contents): Likewise.
3600 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3602 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3603 * configure: Regenerate.
3605 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3607 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3608 COMDAT group sections to have default visibility.
3610 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3612 * coffcode.h (coff_print_aux): Warning fix.
3613 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3614 instead of section pointer to identify.
3615 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3616 the correct size buffer for local sym mangling too.
3617 (h8300_bfd_link_add_symbols): Likewise.
3618 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3619 warning.
3620 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3621 * elf32-xtensa.c (literal_value_hash): Warning fix.
3622 * versados.c (process_otr): Warning fix.
3623 (versados_canonicalize_reloc): Likewise.
3624 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3625 * vms.c (fill_section_ptr): Warning fix.
3627 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3629 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3630 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3632 2005-02-23 Nick Clifton <nickc@redhat.com>
3634 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3635 the relvaddr field of the Elf32_crinfo structure.
3637 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3638 variables that are passed by reference to
3639 m68hc11_get_relocation_value in case that function does not
3640 initialise them.
3642 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3643 return statements and replace with a single return at the end of
3644 the function. This helps pacify the flow analysis code in gcc 4.0.
3646 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3647 strtab to avoid compile time warning.
3649 2005-02-23 Ben Elliston <bje@au.ibm.com>
3651 * opncls.c (bfd_zalloc): Document this function.
3653 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3655 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3656 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3657 Replace SEC_SHARED with SEC_COFF_SHARED.
3658 (styp_to_sec_flags): Likewise.
3660 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3661 (TARGET_LITTLE_SYM): Likewise.
3663 * section.c (SEC_ARCH_BIT_0): Removed.
3664 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3665 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3666 (SEC_SHARED): Renamed to ...
3667 (SEC_COFF_SHARED): This.
3668 (SEC_BLOCK): Renamed to ...
3669 (SEC_TIC54X_BLOCK): This.
3670 (SEC_CLINK): Renamed to ...
3671 (SEC_TIC54X_CLINK): This.
3672 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3673 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3674 end.
3675 * bfd-in2.h: Regenerated.
3677 2005-02-21 Fred Fish <fnf@specifixinc.com>
3679 * dwarf2.c (find_abstract_instance_name): Call recursively
3680 to handle a DW_AT_specification.
3682 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3684 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3685 mips_elf_create_dynamic_relocation,
3686 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3687 Remove #if 0'd code.
3689 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3691 * Makefile.am: Run "make dep-am"
3692 * Makefile.in: Regenerate.
3694 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3696 * coffgen.c (bfd_coff_get_comdat_section): Check that
3697 coff_section_data isn't NULL.
3699 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3701 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3702 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3703 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3704 useless assignments.
3705 (xcoff_write_archive_contents_big): Likewise.
3706 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3707 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3708 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3709 * cofflink.c (process_embedded_commands): Warning fixes.
3710 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3711 Warning fixes.
3712 * dwarf2.c: Warning fixes.
3713 * elf-bfd.h: Likewise.
3714 * elf-eh-frame.c: Likewise.
3715 * elf-strtab.c: Likewise.
3716 * elf.c: Likewise.
3717 * elf32-m68k.c: Likewise.
3718 * elf32-ppc.c: Likewise.
3719 * elf32-sh-symbian.c: Likewise.
3720 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3721 * elf64-sh64.c: Likewise.
3722 * peicode.h: Likewise.
3723 * elf64-mmix.c: Warning fixes.
3724 * elfcode.h: Likewise.
3725 * elfxx-mips.c: Likewise.
3726 * libbfd-in.h: Likewise.
3727 * libbfd.c: Likewise.
3728 * mach-o.c: Likewise.
3729 * merge.c: Likewise.
3730 * mmo.c: Likewise.
3731 * opncls.c: Likewise.
3732 * pef.c: Likewise.
3733 * srec.c: Likewise.
3734 * vms-hdr.c: Likewise.
3735 * vms-tir.c: Likewise.
3736 * xtensa-isa.c: Likewise.
3737 * xtensa-modules.c: Likewise.
3738 * xsym.c: Likewise.
3739 (pstrcmp): Use correct choice of string lengths. Fix return value.
3740 (bfd_sym_module_name): Correct string length.
3741 * bfd-in2.h: Regenerate.
3742 * libbfd.h: Regenerate.
3744 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3746 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3747 uninitialized check_segment[1] in TLSMOFF case.
3748 Reported by Alan Modra.
3749 (elf32_frv_relocate_section): Improve errors and warnings.
3751 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3753 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3755 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3757 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3758 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3759 * pef.c (bfd_pef_scan): Don't ignore return value of
3760 bfd_pef_scan_start_address.
3761 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3762 bfd_mach_o_scan_start_address.
3763 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3764 * elfxx-mips.c: Remove unnecessary prototypes.
3765 (sort_dynamic_relocs_64): Abort if not BFD64.
3767 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3769 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3770 Skip toc reloc adjust if reloc_count is zero.
3772 2005-02-15 Nigel Stephens <nigel@mips.com>
3773 Maciej W. Rozycki <macro@mips.com>
3775 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3776 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3777 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3778 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3779 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3780 dst_mask.
3781 (mips16_gprel_reloc): Remove bit shuffling; call
3782 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3783 and _bfd_mips16_elf_reloc_shuffle() instead.
3784 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3785 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3786 relocs.
3787 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3788 elf_mips16_howto_table_rel.
3789 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3790 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3791 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3792 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3793 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3794 dst_mask.
3795 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3796 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3797 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3798 placeholders.
3799 (mips16_gprel_reloc): Remove bit shuffling; call
3800 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3801 and _bfd_mips16_elf_reloc_shuffle() instead.
3802 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3803 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3804 relocs.
3805 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3806 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3807 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3808 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3809 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3810 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3811 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3812 dst_mask.
3813 (mips16_gprel_reloc): Remove bit shuffling; call
3814 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3815 and _bfd_mips16_elf_reloc_shuffle() instead.
3816 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3817 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3818 relocs.
3819 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3820 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3821 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3822 handle bit shuffling for MIPS16 relocs.
3823 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3824 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3825 and _bfd_mips16_elf_reloc_shuffle().
3826 (_bfd_mips_elf_generic_reloc): Likewise.
3827 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3828 and R_MIPS16_LO16.
3829 (mips_elf_obtain_contents): Remove bit shuffling.
3830 (mips_elf_perform_relocation): Likewise; call
3831 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3832 instead.
3833 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3834 and R_MIPS16_LO16.
3835 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3836 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3837 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3838 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3839 (BFD_RELOC_MIPS16_LO16): Likewise.
3840 * bfd-in2.h: Regenerate.
3841 * libbfd.h: Regenerate.
3843 2005-02-15 Jan Beulich <jbeulich@novell.com>
3845 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3846 R_IA64_DTPMOD64[LM]SB.
3848 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3850 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3851 backward branch in the same section.
3852 (elfNN_ia64_relocate_section): Inform users that the input
3853 section is too big to relax br instruction when overflow
3854 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3855 and R_IA64_PCREL21F.
3857 2005-02-14 Orjan Friberg <orjanf@axis.com>
3859 * elfcore.h (elf_core_file_p): Move the call to
3860 elf_backend_object_p to allow the correct machine to be set before
3861 processing the program headers.
3863 2005-02-14 Nick Clifton <nickc@redhat.com>
3865 PR binutils/716
3866 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3867 aware flag from the input bfd to the output bfd.
3869 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3871 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3872 R_MIPS_LITERAL relocations for external symbols.
3873 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3874 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3876 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3878 * bfd-in2.h: Rebuilt.
3880 2005-02-11 Paul Brook <paul@codesourcery.com>
3882 * elf-bfd.h (struct elf_link_hash_table): Add
3883 is_relocatable_executable.
3884 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3885 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3886 symbols in relocatable executables.
3887 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3888 relocatable executables.
3889 (_bfd_elf_link_renumber_dynsyms): Ditto.
3890 (bfd_elf_final_link): Ditto.
3891 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3892 relocations into relocatable executables.
3893 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3894 executables. Also copy absolute relocations.
3895 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3896 in relocatable executables.
3897 (allocate_dynrelocs): Copy relocations for relocatable executables.
3898 Output dynamic symbols for symbols defined in linker scripts.
3900 2005-02-11 Nick Clifton <nickc@redhat.com>
3902 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3903 to avoid a compile time warning.
3905 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3906 BFD_ASSERT.
3908 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3909 inclusion of coffcode.h so that it is actually picked up.
3911 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3912 case it is not used.
3914 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3915 structure and macro.
3917 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3918 array.
3920 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3921 to protect the declaration of this array.
3923 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3924 Avoid call to memcpy with a size of 0.
3926 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3928 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3929 old-style branches to undefined dot-symbols which will be
3930 satisfied by a plt call.
3932 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3934 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3935 (ppc64_elf_copy_indirect_symbol): ..here.
3936 (func_desc_adjust): Use move_plt_plist.
3938 2005-02-10 Paul Brook <paul@codesourcery.com>
3940 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3942 2005-02-10 Paul Brook <paul@codesourcery.com>
3944 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3945 symbols local.
3946 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3947 (elf_link_renumber_local_hash_table_dynsyms): New function.
3948 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3950 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3952 * bfd-in.h (BFD_LINKER_CREATED): Define.
3953 * bfd-in2.h: Rebuilt.
3954 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3955 BFD_LINKER_CREATED bfds when determining input bfds without
3956 .note.GNU-stack section.
3958 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3960 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3961 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3962 relocations against external symbols unchanged.
3964 2005-02-08 Paul Brook <paul@codesourcery.com>
3966 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3967 sections.
3969 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3971 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3972 prefix here.
3974 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3976 * elf64-mips.c: Fix formatting throughout.
3978 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3980 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3982 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3984 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3985 *ABS*/*UND* sections.
3986 (elf32_frv_relocate_section): Move zero-addend-required error...
3987 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3988 missing needed TLS section.
3990 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3992 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3993 being the last symbol.
3994 (aout_link_add_symbols): Just return TRUE if a warning
3995 symbol was last.
3997 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3999 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4000 R_MIPS_GPREL32 relocations against external symbols.
4001 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4002 comment.
4004 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4006 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4007 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4008 elf_string_from_elf_strtab.
4009 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4010 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4011 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4012 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4013 looking at cached symtab info first, before iterating over headers.
4014 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4015 * elfcode.h (elf_object_p): Don't load section header stringtab
4016 specially.
4018 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4020 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4021 against protected function when building shared library.
4023 PR 584
4024 * elf64-x86-64.c (is_32bit_relative_branch): New.
4025 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4026 protected function symbol when building shared library for
4027 32bit relative branch instruction.
4029 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4031 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4032 syms when doing a relocatable link.
4033 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4034 at u.def.section.
4035 (ppc64_elf_tls_setup): Likewise.
4036 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4038 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4040 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4041 (link_hash_newfunc): Clear all locals using memset.
4042 (make_fdh): Remove flags param. Always create fake func desc
4043 weak. Link the descriptor with the code entry sym.
4044 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4045 (add_symbol_adjust): Adjust make_fdh call.
4046 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4047 descriptor to strong undefined if code entry is strong.
4049 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4051 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4052 lookup here. Set to new before calling bfd_link_repair_undef_list.
4053 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4055 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4057 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4059 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4061 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4062 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4063 before the as-needed lib was loaded. Abort on unexpected refs.
4065 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4067 * elflink.c (elf_smash_syms): Expand comments.
4068 (elf_link_add_object_symbols): Only call elf_smash_syms for
4069 as-needed dynamic objects.
4071 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4072 everything, just the field specific to ia64.
4073 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4075 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4077 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4078 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4079 undefined syms.
4080 (struct add_symbol_adjust_data): New.
4081 (add_symbol_adjust): Make an undefweak func desc for old ABI
4082 objects to link with --as-needed shared libs. Return fail status.
4083 Don't adjust old ABI func entry sym to weak if func desc syms
4084 isn't defined.
4085 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4086 and return status.
4088 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4090 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4091 for clarity.
4093 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4095 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4096 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4097 remove anything but new and undefweak.
4098 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4099 existing _DYNAMIC.
4100 (_bfd_elf_create_dynamic_sections): Formatting.
4101 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4102 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4103 (struct elf_smash_data): New.
4104 (elf_smash_syms): New function.
4105 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4106 unneeded dynamic objects to loaded list.
4107 (elf_link_output_extsym): Don't handle as-needed here. Strip
4108 bfd_link_hash_new symbols.
4109 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4110 delref when dynindx is already -1.
4111 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4112 symbols.
4113 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4115 2005-02-01 Ben Elliston <bje@au.ibm.com>
4117 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4119 2005-02-01 Ben Elliston <bje@au.ibm.com>
4121 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4122 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4123 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4124 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4125 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4126 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4127 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4128 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4129 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4130 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4131 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4132 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4133 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4134 throughout. Similarly, collapse #if 1'd code.
4136 2005-02-01 Ben Elliston <bje@au.ibm.com>
4138 * elf-bfd.h (bfd_elf_discard_group): Remove.
4139 * elf.c (bfd_elf_discard_group): Likewise.
4140 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4142 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4144 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4145 (_bfd_elf_eh_frame_address_size): Declare.
4146 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4147 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4148 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4149 (elf_backend_eh_frame_address_size): Define.
4150 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4151 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4152 size from the new backend hook.
4153 (_bfd_elf_write_section_eh_frame): Likewise.
4154 (_bfd_elf_eh_frame_address_size): New function.
4156 2005-01-31 Andrew Cagney <cagney@gnu.org>
4158 * configure: Regenerate to track ../gettext.m4.
4160 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4162 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4163 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4165 2005-01-31 Nick Clifton <nickc@redhat.com>
4167 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4168 sparc-lynxos, vax-vms) be obsolete.
4170 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4172 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4173 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4174 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4175 * elfcode.h (elf_object_p): Use minpagesize instead of
4176 maxpagesize.
4177 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4178 (elfNN_bed): Include ELF_MINPAGESIZE.
4180 2005-01-28 Julian Brown <julian@codesourcery.com>
4182 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4183 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4184 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4185 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4186 passing flag value from ld. Set flag value in global hash table entry.
4187 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4188 relocation.
4190 2005-01-27 Andrew Cagney <cagney@gnu.org>
4192 * configure: Regenerate to track ../gettext.m4 change.
4194 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4196 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4197 SymbianOS.
4199 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4201 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4202 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4203 for TLSMOFF.
4204 * reloc.c: Add R_FRV_TLSMOFF.
4205 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4206 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4207 (elf32_frv_relocate_section): Handle it.
4208 (elf32_frv_check_relocs): Likewise.
4209 * libbfd.h, bfd-in2.h: Rebuilt.
4210 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4211 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4212 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4213 such that they return the constant in gr9.
4214 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4215 symbols.
4216 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4217 too, such that they shrink on relaxation.
4218 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4219 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4220 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4221 if we can guarantee the use of 16-bit constants.
4222 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4223 Introduce TLS support for FR-V FDPIC.
4224 * reloc.c: Add TLS relocations.
4225 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4226 (elf32_frv_rel_tlsdesc_value_howto): New.
4227 (elf32_frv_rel_tlsoff_howto): New.
4228 (frv_reloc_map): Add new mappings.
4229 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4230 reloc information.
4231 (frvfdpic_dynamic_got_plt_info): New.
4232 (frvfdpic_plt_tls_ret_offset): New.
4233 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4234 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4235 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4236 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4237 section as local.
4238 (struct frvfdpic_relocs_info): Add TLS fields.
4239 (frvfdpic_relocs_info_hash): Warning clean up.
4240 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4241 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4242 (FRVFDPIC_TLS_BIAS): Define.
4243 (tls_biased_base): New.
4244 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4245 relocations.
4246 (frv_reloc_type_lookup): Likewise.
4247 (frvfdpic_info_to_howto_rel): Likewise.
4248 (elf32_frv_relocate_section): Likewise.
4249 (_frv_create_got_section): Create the PLT section here.
4250 (elf32_frvfdpic_create_dynamic_sections): Not here.
4251 (_frvfdpic_count_nontls_entries): Move out of...
4252 (_frvfdpic_count_got_plt_entries): ... here.
4253 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4254 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4255 support.
4256 (_frvfdpic_relax_tls_entries): New.
4257 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4258 (_frvfdpic_get_tlsdesc_entry): New.
4259 (_frvfdpic_assign_got_entries): Add TLS support.
4260 (_frvfdpic_assign_plt_entries): Likewise.
4261 (_frvfdpic_reset_got_plt_entries): New.
4262 (_frvfdpic_size_got_plt): Move out of...
4263 (elf32_frvfdpic_size_dynamic_sections): ... here.
4264 (_frvfdpic_relax_got_plt_entries): New.
4265 (elf32_frvfdpic_relax_section): New.
4266 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4267 (elf32_frv_check_relocs): Add TLS support.
4268 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4269 * libbfd.h, bfd-in2.h: Rebuilt.
4271 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4273 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4274 loadable reloc sections.
4275 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4276 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4278 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4280 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4281 sections immediately when linking shared libs. Instead, wait until
4282 we know a lib is needed.
4283 (_bfd_elf_link_create_dynstrtab): Extract from..
4284 (_bfd_elf_link_create_dynamic_sections_): ..here.
4285 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4286 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4287 for non-existent .dynamic.
4288 (elf_link_output_extsym): Don't complain about undefined symbols
4289 in as-needed dynamic libs that aren't actually linked.
4291 2005-01-24 Andrew Cagney <cagney@gnu.org>
4293 * configure: Regenerate, ../gettext.m4 was updated.
4295 2005-01-21 Ben Elliston <bje@au.ibm.com>
4297 * aout-encap.c: Remove unused file.
4299 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4301 PR 679
4302 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4303 non-function symbols are local.
4304 (_bfd_elf_symbol_refs_local_p): Likewise.
4306 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4308 * bfd.c (bfd_link_just_syms): Add abfd param.
4309 * bfd-in2.h: Regenerate.
4311 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4313 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4314 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4315 instructions. If the amount of padding is known, reduce the size
4316 of the CIE or FDE by that amount.
4318 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4320 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4321 augmentation_size. Use bfd_signed_vmas for data_align.
4322 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4323 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4324 functions. Don't read past the end of the enclosing CIE or FDE.
4325 (skip_bytes): New utility function.
4326 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4327 sanity checking.
4328 (_bfd_elf_write_section_eh_frame): Use new functions.
4330 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4332 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4333 assert-style REQUIRE() macro to handle sanity checks.
4335 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4337 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4338 (comp_unit): Here.
4339 (read_unsigned_leb128): Removed.
4340 (read_signed_leb128): Removed.
4341 (find_abstract_instance_name): Updated.
4342 (parse_comp_unit): Accept info_ptr_unit.
4343 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4344 comp unit and pass it to parse_comp_unit.
4346 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4347 (read_signed_leb128): Moved to ...
4348 * libbfd.c: Here.
4350 * libbfd-in.h (read_unsigned_leb128): New prototype.
4351 (read_signed_leb128): Likewise.
4352 * libbfd.h: Regenerated.
4354 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4355 Nick Clifton <nickc@redhat.com>
4357 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4358 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4359 arch_sh4a_nofpu_up in order to match the external names and make the
4360 testsuite's job easier.
4361 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4362 names.
4363 * bfd-in2.h: Regenerate.
4365 2005-01-15 Andrew Cagney <cagney@gnu.org>
4367 * bfd.m4: New file.
4368 * acinclude.m4: Move BFD_NEED_DECLARATION,
4369 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4370 the new file bfd.m4. Include ../bfd/bfd.m4.
4371 * configure: Re-generate.
4373 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4375 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4376 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4377 reaching PLT.
4378 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4379 R_PPC_RELAX32PC_PLT.
4381 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4383 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4384 symbols.
4385 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4386 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4387 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4388 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4389 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4390 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4391 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4392 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4393 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4394 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4395 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4396 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4397 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4398 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4400 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4402 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4403 .dynsbss flags.
4405 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4407 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4408 * bfd-in2.h: Regenerate.
4409 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4410 to support these new machine values.
4411 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4412 the maxq10.
4413 (bfd_maxq_arch): Update values for the maxq20.
4415 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4417 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4418 non-shared object, do not reserve space in .plt and .rela.plt for
4419 regular symbols neither defined nor referenced in shared objects.
4421 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4423 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4424 to zero the structure.
4425 (create_got_section): Use BFD_ASSERT instead of abort.
4426 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4427 'srelgot' fields.
4428 (create_got_section): New function.
4429 (sparc64_elf_create_dynamic_sections): Likewise.
4430 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4431 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4432 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4433 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4434 (sparc64_elf_finish_dynamic_symbol): Likewise.
4435 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4436 (elf_backend_create_dynamic_sections): Define to
4437 sparc64_elf_create_dynamic_sections.
4439 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4441 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4442 (elf_backend_omit_section_dynsym): Define to it.
4443 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4444 (elf_backend_omit_section_dynsym): Define to it.
4446 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4448 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4449 PT_DYNAMIC segment, unless .dynamic.
4451 2005-01-06 Paul Brook <paul@codesourcery.com>
4453 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4454 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4455 * configure: Regenerate.
4456 * elf32-arm.c: Add VxWorks target bfd.
4457 (USE_REL): Remove.
4458 (elf32_arm_link_hash_table): Add use_rel.
4459 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4460 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4461 Correct offset calculation for RELA case.
4462 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4463 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4464 (elf32_arm_vxworks_link_hash_table_create): New function.
4465 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4466 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4467 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4469 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4471 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4472 multi_toc_needed.
4473 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4474 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4475 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4476 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4477 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4478 (toc_adjusting_stub_needed): Rewrite.
4479 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4480 toc tests. Adjust for toc_adjusting_stub_needed changes.
4481 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4482 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4483 * section.c: Expand comment on backend bits.
4484 * bfd-in2.h: Regenerate.
4485 * libbfd.h: Regenerate.
4487 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4489 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4490 toc adjusting stub, do not test source section flags.
4492 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4494 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4495 from STABS debugging sections again.
4497 2005-01-05 Fred Fish <fnf@specifixinc.com>
4499 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4500 (find_abstract_instance_name): New function.
4501 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4502 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4503 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4505 2004-12-31 Paul Brook <paul@copdesourcery.com>
4507 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4509 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4511 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4512 Commit missing changes from 2004-12-22.
4513 * bfd-in2.h: Regenerate.
4515 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4517 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4519 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4521 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4522 Add 'base' argument for constructing register sections. Reformat.
4523 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4524 gp and fp regs. Reformat.
4526 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4528 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4529 * bfd-in2.h: Regenerate.
4530 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4531 (avr_reloc_map): Likewise.
4532 (avr_final_link_relocate): Likewise.
4534 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4536 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4537 as-needed dynamic libs as undefined.
4538 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4539 libs when finding they are needed.
4541 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4543 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4544 (opd_entry_value): Use opd_relocs if available.
4545 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4546 copy .opd relocations to opd_relocs.
4547 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4549 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4551 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4552 * elf32-v850.c (v850_elf_howto_table): Add entry for
4553 R_V850_LO16_SPLIT_OFFSET.
4554 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4555 (v850_elf_perform_lo16_relocation): New function, extracted from...
4556 (v850_elf_perform_relocation): ...here. Use it to handle
4557 R_V850_LO16_SPLIT_OFFSET.
4558 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4559 R_V850_LO16_SPLIT_OFFSET.
4560 * libbfd.h, bfd-in2.h: Regenerate.
4562 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4564 * config.bfd: Add s390x-ibm-tpf support.
4566 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4568 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4569 to prototype, to make hash info available.
4570 Prevent wrapped symbols from being adjusted twice.
4572 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4574 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4575 overflow for calls to undefined weak symbols.
4577 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4579 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4580 canonical sections syms have a name.
4582 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4584 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4585 have been adjusted for output.
4586 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4588 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4590 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4591 add symtab_hdr param.
4592 (group_signature): Update calls.
4593 * elf-bfd.h (bfd_elf_sym_name): Update.
4594 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4595 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4596 (ppc64_elf_relocate_section): Update.
4597 * elflink.c (elf_link_input_bfd): Update.
4599 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4601 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4602 st_shndx on STT_SECTION sections.
4604 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4606 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4607 ELF section symbols.
4609 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4611 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4612 return a real value, unless it is a PLT symbol.
4613 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4614 bal if possible.
4616 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4617 R_MIPS_JALR entry to 0.
4619 * archures.c: Define bfd_mach_mips9000.
4620 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4621 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4622 * cpu-mips.c (I_mips9000): Define.
4623 (arch_info_struct): Add case for bfd_mach_mips9000.
4624 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4625 * bfd-in2.h: Regenerate.
4627 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4629 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4630 overflow.
4632 2004-12-07 Ben Elliston <bje@gnu.org>
4634 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4636 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4638 Suggested by Fergal Daly <fergal@esatclear.ie>:
4639 * simple.c (simple_dummy_multiple_definition): New function.
4640 (bfd_simple_get_relocated_section_contents): Use it.
4642 2004-12-03 Jan Beulich <jbeulich@novell.com>
4644 * elf.c (elf_find_function): Don't use the last file symbol ever,
4645 seen, but the last one seen prior to the symbol being reported.
4646 Don't report a filename at all for global symbols when that might
4647 be ambiguous/wrong.
4649 2004-12-01 Paul Brook <paul@codesourcery.com>
4651 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4652 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4653 version.
4655 2004-12-01 Paul Brook <paul@codesourcery.com>
4657 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4658 sections undefined.
4660 2004-11-30 Paul Brook <paul@codesourcery.com>
4662 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4663 no_pipeline_knowledge
4664 (elf32_arm_link_hash_table_create): Ditto.
4665 (bfd_elf32_arm_process_before_allocation): Ditto.
4666 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4667 handling.
4668 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4669 prototype.
4670 * bfd-in2.h: Regenerate.
4672 2004-11-30 Randolph Chung <tausq@debian.org>
4674 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4675 (elf32_hppa_grok_psinfo): New function.
4676 (elf_backend_grok_prstatus): Define.
4677 (elf_backend_grok_psinfo): Define.
4679 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4681 PR 574:
4682 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4684 2004-11-24 Paul Brook <paul@codesourcery.com>
4686 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4688 2004-11-24 Paul Brook <paul@codesourcery.com>
4690 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4691 (elf32_arm_swap_symbol_out): New function.
4692 (elf32_arm_size_info): Add.
4693 (elf_backend_size_info): Define.
4695 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4697 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4698 make_bfd_asection.
4700 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4702 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4703 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4704 * nlmcode.h (nlm_write_object_contents): Warning fix.
4706 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4708 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4710 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4712 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4713 (elf32_arm_plt_thumb_stub): New.
4714 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4715 and plt_got_offset.
4716 (elf32_arm_link_hash_traverse): Fix typo.
4717 (elf32_arm_link_hash_table): Add obfd.
4718 (elf32_arm_link_hash_newfunc): Initialize new fields.
4719 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4720 (elf32_arm_link_hash_table_create): Initialize obfd.
4721 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4722 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4723 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4724 interworking BFD is not dynamic.
4725 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4726 not emit glue for PLT references.
4727 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4728 emit glue for PLT references. Support the Thumb PLT prefix.
4729 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4730 plt_thumb_refcount.
4731 (elf32_arm_check_relocs): Likewise.
4732 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4733 plt_thumb_refcount.
4734 (allocate_dynrelocs): Handle Thumb PLT references.
4735 (elf32_arm_finish_dynamic_symbol): Likewise.
4736 (elf32_arm_symbol_processing): New function.
4737 (elf_backend_symbol_processing): Define.
4739 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4741 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4742 add_fde_encoding. Remove need_relative.
4743 * elf-eh-frame.c (extra_augmentation_string_bytes)
4744 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4745 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4746 in cases where the CIE has no existing 'R' augmentation. Use
4747 size_of_output_cie_fde when assigning offsets. Use the final offset
4748 as the new section size.
4749 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4750 Account for any extra augmentation bytes in the returned offset.
4751 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4752 moved before being modified. Pad growing entries with DW_CFA_nops.
4753 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4754 and add_fde_encoding.
4756 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4758 * elf32-arm.c (elf32_arm_relocate_section): Use
4759 arm_real_reloc_type.
4761 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4763 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4764 for discard relocations; don't add an R_MIPS_NONE to the main body
4765 of .rel.dyn.
4767 2004-11-04 Paul Brook <paul@codesourcery.com>
4769 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4770 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4771 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4772 default version definition for unversioned symbols.
4773 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4774 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4775 _bfd_elf_slurp_version_tables. Set default version for unversioned
4776 imported symbols.
4778 2004-11-15 Paul Brook <paul@codesourcery.com>
4780 * elflink.c (elf_link_add_object_symbols): Don't assume version
4781 indices are consecutive.
4783 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4785 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4786 composite relocations against the personality data.
4788 2004-11-13 Paul Brook <paul@codesourcery.com>
4790 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4791 R_ARM_PREL31 relocations to PLT entries.
4792 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4793 (elf32_arm_check_relocs): Ditto.
4795 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4797 * xtensa-isa.c (xtensa_interface_class_id): New.
4799 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4801 * elf32-xtensa.c (property_table_compare): Remove assertion about
4802 entries with the same address and non-zero size.
4803 (xtensa_read_table_entries): Report such entries as errors.
4805 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4807 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4808 R_ARM_RELATIVE on Symbian OS.
4810 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4812 * som.c (som_bfd_print_private_bfd_data): New function.
4813 (som_object_setup): Save the auxiliary header. Don't assume that
4814 zero is an invalid entry point for a shared library.
4815 (som_object_p): Allocate the auxiliary header on the heap.
4817 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4818 declaration.
4819 (elf32_arm_symbian_modify_segment_map): Likewise.
4821 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4823 From David Poole <daveml@mbuf.com>:
4824 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4825 (elf32_arm_size_dynamic_sections): Call it.
4827 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4829 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4830 (ALL_MACHINES_CFILES): Fix typo.
4831 * Makefile.in: Regenerate.
4832 * po/SRC-POTFILES.in: Regenerate.
4834 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4836 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4837 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4838 symbol in the relocation.
4840 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4841 Vineet Sharma <vineets@noida.hcltech.com>
4843 * coff-maxq.c: New File.
4844 * cpu-maxq.c: New File.
4845 * coffcode.h: Likewise.
4846 * config.bfd: Likewise.
4847 * configure.in (maxqcoff_vec): New target vector.
4848 * Makefile.am: Add support for maxq target.
4849 * configure.in: Likewise.
4850 * archures.c:. Likewise.
4851 * targets.c: Likewise.
4852 * bfd_in2.h : Regenerated.
4853 * Makefile.in: Regenerated.
4854 * configure: Regenerated.
4855 * doc/Makefile.in: Regenerated.
4857 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4859 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4860 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4861 C_NT_WEAK aux entries.
4862 (_bfd_coff_generic_relocate_section): Handle undefined
4863 aliases.
4865 2004-11-07 Andreas Schwab <schwab@suse.de>
4867 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4868 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4869 non-default visibility.
4871 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4873 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4874 D_PAGED.
4875 (elf32_arm_symbian_modify_segment_map): Don't
4876 reset includes_filehdr and includes_phdrs here.
4878 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4880 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4881 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4882 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4883 dependency.
4884 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4885 to a new removed list. Remove normal configuration stanzas.
4886 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4887 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4888 elfarm-nabi.lo with elf32-arm.lo.
4889 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4890 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4891 * elf32-arm.h: Remove.
4892 * elfarm-oabi.c: Remove.
4893 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4894 and bfd_elf32_littlearm_oabi_vec.
4895 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4897 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4899 * config.bfd: Support crisv32-*-* like cris-*-*.
4900 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4901 (bfd_mach_cris_v10_v32): New macros.
4902 * cpu-cris.c: Tweak formatting.
4903 (get_compatible): New function.
4904 (N): New macro.
4905 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4906 bfd_arch_info_type:s.
4907 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4908 get_compatible for member compatible and link bfd_cris_arch_v32 as
4909 next.
4910 * elf32-cris.c (cris_elf_pcrel_reloc)
4911 (cris_elf_set_mach_from_flags): New functions.
4912 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4913 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4914 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4915 numbers for bfd_mach_cris_v32.
4916 (PLT_ENTRY_SIZE_V32): New macro.
4917 (elf_cris_plt0_entry): Drop last comma in initializer.
4918 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4919 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4920 PLT initializers.
4921 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4922 "%B, section %A".
4923 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4924 (elf_cris_finish_dynamic_sections): Similar.
4925 (elf_cris_adjust_dynamic_symbol): Similar.
4926 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4927 section %A".
4928 <switch with PIC relocs>: Emit error and return FALSE for
4929 bfd_mach_cris_v10_v32.
4930 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4931 Emit warning when generating textrel reloc.
4932 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4933 (cris_elf_final_write_processing): Set flags according to mach.
4934 (cris_elf_print_private_bfd_data): Display
4935 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4936 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4937 new_flags. Don't call cris_elf_final_write_processing. Don't
4938 look at the actual elf header flags at all; use
4939 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4940 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4941 objects.
4942 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4943 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4944 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4945 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4946 * bfd-in2.h, libbfd.h: Regenerate.
4948 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4950 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4951 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4952 comment.
4953 (struct adjust_toc_info): New.
4954 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4956 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4958 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4959 if there are no segments.
4961 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4963 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4965 2004-11-02 Nick Clifton <nickc@redhat.com>
4967 * elf32-iq2000.c: Convert to ISO C90 formatting.
4969 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4971 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4973 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4975 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4976 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4977 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4979 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4981 * elf32-sh.c (tpoff): Take alignment into account.
4983 2004-10-28 Nick Clifton <nickc@redhat.com>
4985 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4986 performing a relocatable link.
4987 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4988 for MIPS ports under Irix.
4990 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4992 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4993 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4994 (elf32_arm_final_link_relocate): Ditto.
4995 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4996 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4997 (elf32_arm_adjust_dynamic_symbol): Ditto.
4998 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4999 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5000 (elf32_arm_r_howto): ... To here.
5001 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5003 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5005 PR 475
5006 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5007 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5008 and R_IA64_SECREL64LSB.
5010 2004-10-26 Paul Brook <paul@codesourcery.com>
5012 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5013 (bfd_elf_size_dynamic_sections): Create default version definition.
5014 (elf_link_output_extsym): Adjust for default symbol version.
5016 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5018 * mmo.c: Adjust to ISO C.
5020 * mmo.c (mmo_write_section_description): New function broken out
5021 of mmo_internal_write_section.
5022 (mmo_internal_write_section): For each of .text and .data, call
5023 mmo_write_section_description before outputting contents if it has
5024 nontrivially deducible vma or contents.
5025 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5026 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5027 symbols if found within the .data address range.
5029 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5031 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5033 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5035 * mmo.c (File Layout): Correct place of misplaced blurb about
5036 special data.
5038 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5040 * config.bfd: Add mips64*-*-openbsd.
5042 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5044 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5045 statements.
5047 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5049 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5050 * configure: Regenerate.
5052 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5054 PR 463
5055 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5056 to linker reloc_overflow callback.
5057 (aout_link_input_section_ext): Likewise.
5058 (aout_link_reloc_link_order): Likewise.
5059 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5060 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5061 Likewise.
5062 (alpha_relocate_section): Likewise.
5063 * coff-arm.c (coff_arm_relocate_section): Likewise.
5064 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5065 * coff-h8500.c (extra_case): Likewise.
5066 * coff-i960.c (coff_i960_relocate_section): Likewise.
5067 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5068 * coff-mips.c (mips_relocate_section): Likewise.
5069 * coff-or32.c (coff_or32_relocate_section): Likewise.
5070 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5071 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5072 * coff-sh.c (sh_relocate_section): Likewise.
5073 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5074 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5075 * coff-z8k.c (extra_case): Likewise.
5076 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5077 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5078 (_bfd_coff_generic_relocate_section): Likewise.
5079 * ecoff.c (ecoff_reloc_link_order): Likewise.
5080 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5081 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5082 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5083 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5084 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5085 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5086 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5087 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5088 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5089 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5090 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5091 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5092 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5093 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5094 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5095 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5096 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5097 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5098 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5099 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5100 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5101 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5102 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5103 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5104 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5105 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5106 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5107 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5108 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5109 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5110 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5111 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5112 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5113 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5114 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5115 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5116 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5117 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5118 * elflink.c (elf_reloc_link_order): Likewise.
5119 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5120 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5121 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5122 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5123 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5124 (aout_link_reloc_link_order): Likewise.
5125 * reloc.c (bfd_generic_get_relocated_section_contents):
5126 Likewise.
5127 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5128 * simple.c (simple_dummy_reloc_overflow): Updated.
5130 2004-10-20 Andreas Schwab <schwab@suse.de>
5132 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5133 (elf_backend_plt_sym_val): Define.
5135 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5137 * config.bfd: Set targ_underscore=yes for PE COFF targets
5139 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5141 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5142 (ppc64_elf_edit_opd): Likewise.
5144 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5146 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5147 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5148 set SEC_ALLOC and SEC_LOAD.
5150 2004-10-18 Nick Clifton <nickc@redhat.com>
5152 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5153 'name' for relocs against both local and global symbols.
5155 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5157 * bfd-in2.h: Regenerate.
5158 * bfd.c (struct bfd): Add no_export.
5159 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5161 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5163 * config.bfd: Whitespace cleanup.
5164 * Makefile.am: Run "make dep-am"
5165 * Makefile.in: Regenerate.
5167 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5169 * elflink.c (struct already_linked_section): Removed.
5170 (try_match_symbols_in_sections, already_linked): Removed.
5171 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5172 prefix of section names when finding already_linked_table
5173 chain. Compare section names. Instead of calling already_linked,
5174 do it inline and only for sections in the same already_linked_list.
5176 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5178 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5179 parameter. If called after _bfd_elf_write_section_eh_frame,
5180 don't allow a -2 return unless need_* bit is already set, and
5181 handle offsets adjusted for output_offset.
5182 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5183 * elf.c (_bfd_elf_section_offset): Update call.
5185 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5187 PR 440
5188 * coffcode.h (coff_compute_section_file_positions): Cast to
5189 bfd_vma when computing page alignment.
5191 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5193 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5194 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5196 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5198 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5199 relocations use a virtual address, not a section offset.
5201 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5203 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5204 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5205 xtensa_format_encode.
5206 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5207 (ebb_add_proposed_action): Delete.
5209 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5211 * elf32-xtensa.c: Use ISO C90 formatting.
5213 2004-10-12 Paul Brook <paul@codesourcery.com>
5215 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5216 message.
5218 2004-10-12 Paul Brook <paul@codesourcery.com>
5220 * elf32-arm.h: Support EABI version 4 objects.
5222 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5224 PR 325
5225 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5226 Don't mark as default.
5227 (bfd_x86_64_arch): Don't mark as default.
5229 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5231 * elflink.c (enum action_discarded): New.
5232 (elf_section_complain_discarded): Delete.
5233 (elf_action_discarded): New function subsuming the above and also
5234 controlling reloc behaviour.
5235 (elf_link_input_bfd): Use it.
5237 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5239 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5240 (special_sections): Add .gnu.liblist and .gnu.conflict.
5241 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5243 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5245 PR 233
5246 * elflink.c (elf_link_input_bfd): Try harder to support
5247 relocations against symbols in removed linkonce sections.
5249 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5251 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5253 PR 354
5254 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5255 sections do not reference symbols in non-SEC_ALLOC sections.
5257 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5259 PR 437
5260 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5261 (_bfd_elf_link_omit_section_dynsym): Formatting.
5263 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5265 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5266 * libbfd.h: Regnerate.
5267 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5268 * elf32-frv.c: Likewise.
5269 * elf32-m32r.c: Likewise.
5270 * elf32-ppc.c: Likewise.
5271 * elf64-hppa.c: Likewise.
5272 * elfxx-ia64.c: Likewise.
5273 * opncls.c: Likewise.
5275 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5277 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5278 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5279 offsets stored in struct eh_cie_fde entries before doing other
5280 work.
5282 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5283 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5284 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5285 setting offsets for removed CIEs. Don't set "sec", instead set
5286 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5287 CIE in hdr_info. Only set make_relative and make_lsda_relative
5288 for CIEs. Use pointers rather than array indices.
5289 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5290 make_lsda_relative, need_* on cie_inf for FDEs.
5291 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5292 section output_offset. Delete cie_offset, instead use cie_inf
5293 pointer to CIE entry. Use need_relative and need_lsda_relative on
5294 CIE entry for FDEs. Use pointers rather than array indices.
5296 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5298 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5299 bfd_is_target_special_symbol.
5300 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5301 * som.c (som_bfd_is_target_special_symbol): Define.
5303 2004-10-08 Nick Clifton <nickc@redhat.com>
5305 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5306 * configure: Regenerate.
5307 * bfd-in2.h: Regenerate.
5308 * syms.c (bfd_is_target_special_symbol): New interface function.
5309 Returns true when a symbol should be considered to be special.
5310 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5311 the symbol jump table.
5312 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5313 Return true iff the symbol is a mapping symbol.
5314 (bfd_elf32_bfd_is_target_special_symbol): Define.
5315 * elfxx-target.h: Provide a default definition for
5316 bfd_is_target_special_symbol.
5317 * aout-target.h: Likewise.
5318 * aout-tic30.c: Likewise.
5319 * binary.c: Likewise.
5320 * coffcode.h: Likewise.
5321 * i386msdos.c: Likewise.
5322 * ieee.c: Likewise.
5323 * ihex.c: Likewise.
5324 * libaout.h: Likewise.
5325 * libbfd-in.h: Likewise
5326 * libecoff.h: Likewise.
5327 * mach-o.c: Likewise.
5328 * mmo.c: Likewise.
5329 * nlm-target.h: Likewise.
5330 * oasys.c: Likewise.
5331 * pef.c: Likewise.
5332 * ppcboot.c: Likewise.
5333 * srec.c: Likewise.
5334 * tekhex.c: Likewise.
5335 * versados.c: Likewise.
5336 * vms.c: Likewise.
5337 * xcoff-target.h: Likewise.
5338 * xsym.c: Likewise.
5339 * libbfd.h: Regenerate.
5341 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5343 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5344 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5345 (elf_backend_section_from_shdr): Define.
5347 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5349 * syms.c (bfd_is_local_label): Return false for file symbols.
5351 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5352 David Heine <dlheine@tensilica.com>
5354 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5355 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5356 (elf32xtensa_no_literal_movement): New global variable.
5357 (elf_howto_table): Add entries for new relocations.
5358 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5359 (property_table_compare): When addresses are equal, compare sizes and
5360 various property flags.
5361 (property_table_matches): New.
5362 (xtensa_read_table_entries): Extend to read new property tables. Add
5363 output_addr parameter to indicate that output addresses should be used.
5364 Use bfd_get_section_limit.
5365 (elf_xtensa_find_property_entry): New.
5366 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5367 (elf_xtensa_check_relocs): Handle new relocations.
5368 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5369 relocations. Use new xtensa-isa.h functions.
5370 (build_encoding_error_message): Remove encode_result parameter. Add
5371 new target_address parameter used to detect alignment errors.
5372 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5373 error handling. Use new is_operand_relocation function.
5374 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5375 Use underbar macro for error messages. Formatting.
5376 (get_const16_opcode): New.
5377 (get_l32r_opcode): Add a separate flag for initialization.
5378 (get_relocation_opnd): Operand number is no longer explicit in the
5379 relocation. Change to decode the opcode and analyze its operands.
5380 (get_relocation_slot): New.
5381 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5382 Use new xtensa-isa.h functions to handle multislot instructions.
5383 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5384 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5385 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5386 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5387 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5388 get_single_format, init_op_single_format_table): New.
5389 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5390 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5391 (contract_asm_expansion): Add error_message parameter and pass it to
5392 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5393 with R_XTENSA_SLOT0_OP.
5394 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5395 instructions. Use new xtensa-isa.h functions.
5396 (r_reloc struct): Add new virtual_offset field.
5397 (r_reloc_init): Add contents and content_length parameters. Set
5398 virtual_offset field to zero. Add contents to target_offset field for
5399 partial_inplace relocations.
5400 (r_reloc_is_defined): Check for null.
5401 (print_r_reloc): New debug function.
5402 (source_reloc struct): Replace xtensa_operand field with pair of the
5403 opcode and the operand position. Add is_abs_literal field.
5404 (init_source_reloc): Specify operand by opcode/position pair. Set
5405 is_abs_literal field.
5406 (source_reloc_compare): When target_offsets are equal, compare other
5407 fields to make sorting predictable.
5408 (literal_value struct): Add is_abs_literal field.
5409 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5410 (init_literal_value): New.
5411 (is_same_value): Replace with ...
5412 (literal_value_equal): ... this function. Add comparisons of
5413 virtual_offset and is_abs_literal fields.
5414 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5415 failure. Initialize has_last_loc field.
5416 (value_map_hash_table_delete): New.
5417 (hash_literal_value): Rename to ...
5418 (literal_value_hash): ... this. Include is_abs_literal flag and
5419 virtual_offset field in the hash value.
5420 (get_cached_value): Rename to ...
5421 (value_map_get_cached_value): ... this. Update calls to
5422 literal_value_hash and literal_value_equal.
5423 (add_value_map): Check for allocation failure. Update calls to
5424 value_map_get_cached_value and literal_value_hash.
5425 (text_action, text_action_list, text_action_t): New types.
5426 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5427 text_action_add, text_action_add_literal, offset_with_removed_text,
5428 offset_with_removed_text_before_fill, find_insn_action,
5429 print_action_list, print_removed_literals): New.
5430 (offset_with_removed_literals): Delete.
5431 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5432 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5433 allocated_relocs_count fields.
5434 (init_xtensa_relax_info): Initialize new fields.
5435 (reloc_bfd_fix struct): Add new translated field.
5436 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5437 translated field.
5438 (fix_compare, cache_fix_array): New.
5439 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5440 section via get_xtensa_relax_info. Use cache_fix_array to set up
5441 sorted fix_array and use bsearch instead of linear search.
5442 (section_cache_t): New struct.
5443 (init_section_cache, section_cache_section, clear_section_cache): New.
5444 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5445 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5446 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5447 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5448 New.
5449 (retrieve_contents): Use bfd_get_section_limit.
5450 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5451 to compute_removed_literals. Free value_map_hash_table when no longer
5452 needed.
5453 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5454 compute_text_actions for all sections.
5455 (find_relaxable_sections): Mark sections as relaxable if they contain
5456 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5457 call. Increment relax_info src_count field only for appropriate
5458 relocation types. Remove is_literal_section check.
5459 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5460 r_reloc_init and find_associated_l32r_irel. Check
5461 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5462 literals. Pass is_abs_literal flag to init_source_reloc.
5463 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5464 CONST16 instructions. Adjust calls to r_reloc_init and
5465 pcrel_reloc_fits. Handle weak symbols conservatively.
5466 (find_associated_l32r_irel): Add bfd parameter and pass it to
5467 is_l32r_relocation.
5468 (compute_text_actions, compute_ebb_proposed_actions,
5469 compute_ebb_actions, check_section_ebb_pcrels_fit,
5470 check_section_ebb_reduces, text_action_add_proposed,
5471 compute_fill_extra_space): New.
5472 (remove_literals): Replace with ...
5473 (compute_removed_literals): ... this function. Call
5474 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5475 Call xtensa_read_table_entries to get the property table. Skip
5476 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5477 is_removable_literal, remove_dead_literal, and
5478 identify_literal_placement functions.
5479 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5480 instead of linear search.
5481 (is_removable_literal, remove_dead_literal,
5482 identify_literal_placement): New.
5483 (relocations_reach): Update check for literal not referenced by any
5484 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5485 (coalesce_shared_literal, move_shared_literal): New.
5486 (relax_section): Use bfd_get_section_limit. Call
5487 translate_section_fixes. Update calls to r_reloc_init and
5488 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5489 Add call to pin_internal_relocs. Add special handling for
5490 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5491 info to calculate new addend_displacement variable. Replace code for
5492 deleting literals with more general code to perform the actions
5493 determined by the action_list for the section.
5494 (translate_section_fixes, translate_reloc_bfd_fix): New.
5495 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5496 find_removed_literal only if is_operand_relocation. Update call to
5497 offset_with_removed_text. Use new target_offset and removed_bytes
5498 variables.
5499 (move_literal): New.
5500 (relax_property_section): Use bfd_get_section_limit. Set new
5501 is_full_prop_section flag and handle new property tables. Update calls
5502 to r_reloc_init and offset_with_removed_text. Check
5503 is_relaxable_asm_section flag. Handle expansion of zero-sized
5504 unreachable entries, with use of offset_with_removed_text_before_fill.
5505 For relocatable links, combine entries only for literal tables.
5506 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5507 calls to offset_with_removed_text. Translate st_size field for
5508 function symbols.
5509 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5510 failure. Add contents parameter. Update call to get_bfd_fix. Update
5511 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5512 R_XTENSA_ASM_EXPAND relocs.
5513 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5514 call to get_bfd_fix. Include offset from contents for partial_inplace
5515 relocations.
5516 (is_reloc_sym_weak): New.
5517 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5518 (prop_sec_len): New.
5519 (xtensa_is_property_section): Handle new property sections.
5520 (is_literal_section): Delete.
5521 (internal_reloc_compare): When r_offset matches, compare r_info and
5522 r_addend to make sorting predictable.
5523 (internal_reloc_matches): New.
5524 (xtensa_get_property_section_name): Handle new property sections.
5525 (xtensa_get_property_predef_flags): New.
5526 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5527 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5528 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5529 (xtisa_errno, xtisa_error_msg): New variables.
5530 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5531 (xtensa_insnbuf_alloc): Add error handling.
5532 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5533 use xtensa_format_decode. Add error handling.
5534 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5535 instruction length to find the number of bytes to copy.
5536 (xtensa_isa_init): Add error handling. Replace calls to
5537 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5538 tables in the xtensa_modules structure.
5539 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5540 xtensa_extend_isa): Delete.
5541 (xtensa_isa_free): Change to only free lookup tables.
5542 (opname_lookup_compare): Replace with ...
5543 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5544 (xtensa_insn_maxlength): Rename to ...
5545 (xtensa_isa_maxlength): ... this.
5546 (xtensa_insn_length): Delete.
5547 (xtensa_insn_length_from_first_byte): Replace with ...
5548 (xtensa_isa_length_from_chars): ... this function.
5549 (xtensa_num_opcodes): Rename to ...
5550 (xtensa_isa_num_opcodes): ... this.
5551 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5552 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5553 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5554 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5555 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5556 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5557 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5558 (xtensa_opcode_lookup): Add error handling.
5559 (xtensa_decode_insn): Replace with ...
5560 (xtensa_opcode_decode): ... this function, with new format and
5561 slot parameters. Add error handling.
5562 (xtensa_encode_insn): Replace with ...
5563 (xtensa_opcode_encode): ... this function, which does the encoding via
5564 one of the entries in the "encode_fns" array. Add error handling.
5565 (xtensa_opcode_name): Add error handling.
5566 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5567 xtensa_opcode_is_call): New.
5568 (xtensa_num_operands): Replace with ...
5569 (xtensa_opcode_num_operands): ... this function. Add error handling.
5570 (xtensa_opcode_num_stateOperands,
5571 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5572 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5573 xtensa_operand_is_visible): New.
5574 (xtensa_get_operand, xtensa_operand_kind): Delete.
5575 (xtensa_operand_inout): Add error handling and special-case for
5576 "sout" operands.
5577 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5578 operate on one slot of an instruction. Added error handling.
5579 (xtensa_operand_encode): Handle default operands with no encoding
5580 functions. Check for success by comparing against decoded value.
5581 Add error handling.
5582 (xtensa_operand_decode): Handle default operands. Return decoded value
5583 through argument pointer. Add error handling.
5584 (xtensa_operand_is_register, xtensa_operand_regfile,
5585 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5586 (xtensa_operand_isPCRelative): Rename to ...
5587 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5588 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5589 through argument pointer. Add error handling.
5590 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5591 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5592 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5593 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5594 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5595 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5596 xtensa_state_is_exported, xtensa_sysreg_lookup,
5597 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5598 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5599 xtensa_interface_num_bits, xtensa_interface_inout,
5600 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5601 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5602 * xtensa-modules.c: Rewrite to use new data structures.
5603 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5604 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5605 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5606 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5607 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5608 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5609 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5610 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5611 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5612 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5613 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5614 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5615 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5616 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5617 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5618 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5619 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5620 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5621 * Makefile.in: Regenerate.
5622 * bfd-in2.h: Likewise.
5623 * libbfd.h: Likewise.
5625 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5627 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5628 against the absolute section.
5629 (mips_elf64_write_rela): Likewise.
5631 2004-10-07 Jan Beulich <jbeulich@novell.com>
5633 * elf.c (elf_find_function): Don't generally check for matching
5634 section, just for non-file symbols. Remove redunant comparison
5635 for the latter.
5636 * elf32-arm.h (arm_elf_find_function): Likewise.
5638 2004-10-07 Jeff Baker <jbaker@qnx.com>
5640 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5641 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5642 was specified.
5644 2004-10-04 Roland McGrath <roland@redhat.com>
5646 * hash.c (bfd_hash_set_default_size): Use const for table.
5647 Use size_t instead of int for variable compared to sizeof results.
5649 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5651 PR 425
5652 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5654 2004-10-01 Paul Brook <paul@codesourcery.com>
5656 * elf32-arm.h (elf32_arm_fake_sections,
5657 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5658 functions.
5659 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5661 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5663 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5664 need_lsda_relative.
5665 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5666 need_relative or need_lsda_relative if we are processing an
5667 offset for a reloc on a FDE initial loc or LSDA field
5668 respectively.
5669 (_bfd_elf_write_section_eh_frame): Test need_relative and
5670 need_lsda_relative in place of corresponding make_* field
5671 when deciding to use pc-relative encodings.
5673 2004-09-30 Paul Brook <paul@codesourcery.com>
5675 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5676 target2 relocation type.
5678 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5680 PR 414
5681 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5683 2004-09-30 Paul Brook <paul@codesourcery.com>
5685 * reloc.c: Add BFD_RELOC_ARM_SMI.
5686 * bfd-in2.h: Regenerate.
5687 * libbfd.h: Ditto.
5689 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5691 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5692 vma and output offset to address.
5693 * simple.c (simple_save_output_info): Only set output section
5694 and offset for debug sections, or those not already set up by
5695 the linker.
5696 (bfd_simple_get_relocated_section_contents): Update comment.
5698 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5700 * elf.c (IS_LOADED): Delete.
5701 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5702 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5703 to 2004-09-22.
5705 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5707 PR gas/396
5708 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5709 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5710 redundant assignment of EM_SPARC.
5712 2004-09-22 Brian Ford <ford@vss.fsi.com>
5714 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5715 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5716 constants.
5717 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5719 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5721 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5722 (elf_backend_modify_segment_map): Don't define.
5724 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5726 * elf.c (IS_LOADED): Define.
5727 (assign_file_positions_for_segments): Don't round up file offset of
5728 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5729 Delete code handling link script adjustment of lma. Do the adjust
5730 in later code handling similar ajustments. Remove dead code error
5731 check. Warn if section lma would require a negative offset
5732 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5733 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5734 update voff in section loop. Change voff in segment loop to be an
5735 adjustment on top of "off". Set sec->filepos and update "off" later.
5736 Test for loadable sections consistently using IS_LOADED. Similarly,
5737 test for alloc-only sections other than .tbss consistently.
5738 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5739 Tidy PT_NOTE handling. Use %B and %A in error messages.
5740 (assign_file_positions_except_relocs): Use %B in error message.
5742 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5744 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5745 (CONFIG_STATUS_DEPENDENCIES): New.
5746 (Makefile): Removed.
5747 (config.status): Likewise.
5748 * Makefile.in: Regenerated.
5750 2004-09-17 Paul Brook <paul@codesourcery.com>
5752 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5753 (bfd_elf32_arm_process_before_allocation): Update prototype.
5754 * bfd-in2.h: Regenerate.
5755 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5756 (elf32_arm_link_hash_table_create): Set it.
5757 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5758 (bfd_elf32_arm_set_target_relocs): New function.
5759 (arm_real_reloc_type): New function.
5760 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5761 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5762 (elf32_arm_gc_sweep_hook): Ditto.
5763 (elf32_arm_check_relocs): Ditto.
5764 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5765 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5766 R_ARM_GOT_TARGET2.
5767 (elf32_arm_got_prel): New variable.
5768 (elf32_arm_howto_from_type): New function.
5769 (elf32_arm_info_to_howto): Use it.
5770 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5771 BFD_RELOC_ARM_TARGET2.
5772 * libbfd.h: Regenerate.
5773 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5775 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5777 * ecoff.c: Update u.undef.next refs.
5778 * elf64-ppc.c: Likewise.
5779 * elflink.c: Likewise.
5780 * linker.c: Likewise.
5781 * xcofflink.c: Likewise.
5783 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5784 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5785 fields to indirect struct.
5786 * elf-m10300.c: Update u.weakdef refs.
5787 * elf32-arm.h: Likewise.
5788 * elf32-cris.c: Likewise.
5789 * elf32-frv.c: Likewise.
5790 * elf32-hppa.c: Likewise.
5791 * elf32-i370.c: Likewise.
5792 * elf32-i386.c: Likewise.
5793 * elf32-m32r.c: Likewise.
5794 * elf32-m68k.c: Likewise.
5795 * elf32-ppc.c: Likewise.
5796 * elf32-s390.c: Likewise.
5797 * elf32-sh.c: Likewise.
5798 * elf32-sparc.c: Likewise.
5799 * elf32-vax.c: Likewise.
5800 * elf32-xtensa.c: Likewise.
5801 * elf64-alpha.c: Likewise.
5802 * elf64-hppa.c: Likewise.
5803 * elf64-ppc.c: Likewise.
5804 * elf64-s390.c: Likewise.
5805 * elf64-sh64.c: Likewise.
5806 * elf64-sparc.c: Likewise.
5807 * elf64-x86-64.c: Likewise.
5808 * elfxx-ia64.c: Likewise.
5809 * elfxx-mips.c: Likewise.
5810 * elflink.c: Likewise. Also u.elf_hash_value.
5811 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5812 indirection.
5813 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5814 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5815 (bfd_elf_gc_record_vtentry): Likewise.
5816 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5818 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5820 * Makefile.am: Run "make dep-am".
5821 * Makefile.in: Regenerate.
5822 * bfd-in2.h: Regenerate.
5823 * po/SRC-POTFILES.in: Regenerate.
5824 * po/bfd.pot: Regenerate.
5826 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5828 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5829 with bitfields. Make "type" and "other" bitfields too.
5830 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5831 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5832 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5833 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5834 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5835 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5836 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5837 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5838 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5839 * elf-m10300.c: Likewise.
5840 * elf.c: Likewise.
5841 * elf32-arm.h: Likewise.
5842 * elf32-cris.c: Likewise.
5843 * elf32-frv.c: Likewise.
5844 * elf32-hppa.c: Likewise.
5845 * elf32-i370.c: Likewise.
5846 * elf32-i386.c: Likewise.
5847 * elf32-m32r.c: Likewise.
5848 * elf32-m68k.c: Likewise.
5849 * elf32-ppc.c: Likewise.
5850 * elf32-s390.c: Likewise.
5851 * elf32-sh-symbian.c: Likewise.
5852 * elf32-sh.c: Likewise.
5853 * elf32-sh64.c: Likewise.
5854 * elf32-sparc.c: Likewise.
5855 * elf32-vax.c: Likewise.
5856 * elf32-xtensa.c: Likewise.
5857 * elf64-alpha.c: Likewise.
5858 * elf64-hppa.c: Likewise.
5859 * elf64-ppc.c: Likewise.
5860 * elf64-s390.c: Likewise.
5861 * elf64-sh64.c: Likewise.
5862 * elf64-sparc.c: Likewise.
5863 * elf64-x86-64.c: Likewise.
5864 * elflink.c: Likewise.
5865 * elfxx-ia64.c: Likewise.
5866 * elfxx-mips.c: Likewise.
5867 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5868 * configure: Regenerate.
5869 * aclocal.m4: Regenerate.
5871 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5873 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5874 around uses of R_ARM_TARGET1.
5875 (elf32_arm_check_relocs): Likewise.
5877 2004-09-13 Paul Brook <paul@codesourcery.com>
5879 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5880 prototype.
5881 * bfd-in2.h: Regenerate.
5882 * libbfd.h: Regenerate.
5883 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5884 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5885 (bfd_elf32_arm_process_before_allocation): Ditto.
5886 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5887 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5888 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5889 * reloc.c: Ditto.
5891 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5893 * hpux-core.c (thread_section_p): New function.
5894 (hpux_core_core_file_p): Fix computation of offset in call
5895 to bfd_seek. Create a ".reg" section from an arbitrary
5896 ".reg/<id>" section if none was created after having read
5897 all sections.
5899 2004-09-11 Andreas Schwab <schwab@suse.de>
5901 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5902 * aclocal.m4: Rebuild.
5903 * configure: Rebuild.
5905 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5907 * section.c (bfd_sections_find_if): Fix parameter name in
5908 comment to match code.
5910 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5912 * elf.c (assign_file_positions_except_relocs): Assign relocs
5913 stored in a bfd section.
5915 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5917 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5918 h->gotplt_refcount to 0, not -1.
5920 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5922 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5923 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5924 symname.
5925 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5926 handle symbol visibility here.
5928 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5930 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5931 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5932 callers.
5933 (ppc_stub_name): Remove trailing "+0" on stub name.
5934 (create_linkage_sections): Create relocations for
5935 branch lookup table when --emit-relocs as well as when --shared.
5936 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5937 relbrlt test. For --emit-stub-syms, always output a sym even when
5938 one already exists on a plt call stub. Put stub type in the stub
5939 symbol name.
5940 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5941 test.
5942 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5943 reloc_count in stub sections. Adjust relbrlt test.
5944 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5945 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5946 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5947 for relocs against discarded symbols. Fix comments.
5949 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5951 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5952 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5953 from ...
5954 (map_sections_to_segments): ... here. Use it. Assign a file
5955 position to the .dynamic section if it is not loadable, but part
5956 of the PT_DYNAMIC segment.
5957 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5958 offsets, not VMAs, for the BPABI. Do not fill in the header in
5959 the .got.plt section for the BPABI.
5960 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5961 PT_DYNAMIC segment.
5962 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5964 2004-09-06 Nick Clifton <nickc@redhat.com>
5966 * elflink.c (elf_link_add_object_symbols): Set the error code to
5967 bfd_error_wrong_format when the input format does not match the
5968 output format.
5970 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5972 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5973 (ppc64_elf_check_directives): ..here.
5974 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5975 before accessing ppc64_elf_tdata.
5976 (ppc64_elf_finish_dynamic_sections): And here too.
5978 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5980 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5982 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5984 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5985 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5986 (bfd_elf32_littlearm_symbian_vec): Likewise.
5987 * configure: Regenerated.
5988 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5989 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5990 (PLT_ENTRY_SIZE): Likewise.
5991 (bfd_vma_elf32_arm_symbian_plt_entry): New
5992 variable.
5993 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5994 and symbian_p.
5995 (create_got_section): Don't create sections when generating BPABI
5996 objects.
5997 (elf32_arm_create_dynamic_sections): Tidy.
5998 (elf32_arm_link_hash_table_create): Set plt_header_size,
5999 plt_entry_size, and symbian_p.
6000 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6001 generating BPABI objects.
6002 (allocate_dynrelocs): Use htab->plt_header_size, not
6003 PLT_HEADER_SIZE. Do not add to .got.plt when
6004 generating BPABI objects.
6005 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6006 * elfarm-nabi.c: Add SymbianOS target vectors.
6007 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6008 (_bfd_elf_link_create_dynamic_sections): Likewise.
6009 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6010 (elfNN_bed): Use it.
6011 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6012 (bfd_elf32_littlearm_symbian_vec): Likewise.
6013 (_bfd_target_vector): Add them.
6015 2004-09-03 Nick Clifton <nickc@redhat.com>
6017 PR 360
6018 * coffcode.h (handle_COMDAT): Replace abort with an warning
6019 message and allow the scan to continue.
6021 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6023 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6024 in when reading relocs, not our sorted syms. Remove unnecessary
6025 var.
6027 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6029 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6031 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6033 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6034 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6035 replace uses of *_alias with *_noncanonical.
6036 * aclocal.m4: Rebuild with aclocal 1.4p6.
6037 * Makefile.in: Rebuild with automake 1.4p6.
6038 * doc/Makefile.in: Rebuild with automake 1.4p6.
6039 * configure.in: Autoupdate with autoupdate 2.59.
6040 * config.in: Regenerate with autoheader 2.59.
6041 * configure: Regnerate with autoconf 2.59.
6043 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6045 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6046 symbol pointer arrays before modifying.
6048 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6050 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6051 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6052 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6053 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6054 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6055 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6056 Use both symbol tables on non-relocatable objects. Use a common
6057 error exit. Fix "mid" warning.
6058 * libbfd.h: Regenerate.
6059 * bfd-in2.h: Regenerate.
6061 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6063 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6064 object file.
6065 (struct sfpr_def_parms): Save some space.
6066 (sfpr_define): Here too.
6068 * elf64-ppc.c (compare_symbols): Put section syms first.
6069 (sym_exists_at): New function.
6070 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6071 points only for relocatable files. Use .opd section contents
6072 otherwise. Generally clean up the code.
6074 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6076 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6077 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6078 (struct sfpr_def_parms): New.
6079 (sfpr_define): New function.
6080 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6081 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6082 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6083 (savefpr1_tail, restfpr1_tail): New functions.
6084 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6085 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6086 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6087 code. Define all ABI mandated _save and _rest functions.
6089 2004-08-26 Paul Brook <paul@codesourcery.com>
6091 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6093 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6095 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6096 TRUE or FALSE.
6098 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6100 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6101 that pcrel correction is applied for R_386_PC32.
6103 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6105 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6106 for R_386_32 and R_386_PC32 relocs against symbols defined in
6107 discarded sections.
6109 2004-08-25 Dmitry Diky <diwil@spec.ru>
6111 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6112 Add new relocations.
6113 * bfd-in2.h: Regenerate.
6114 * libbfd.h: Regenerate.
6115 * elf32-msp430.c: Clean-up code.
6116 (elf_msp430_howto_table): Add new relocation entries.
6117 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6118 (msp430_elf_relax_section): New function.
6119 (msp430_elf_relax_delete_bytes): New function.
6120 (msp430_elf_symbol_address_p): New function.
6122 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6124 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6125 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6127 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6129 * elflink.c (_bfd_elf_section_already_linked): Handle
6130 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6132 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6134 * config.bfd (arm*-*-symbianelf*): New target.
6135 (arm*-*-eabi*): Likewise.
6137 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6139 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6140 "struct ppc_link_hash_entry *".
6141 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6142 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6144 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6146 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6147 entries (where fd_aux overlaps next entry's fd_func).
6148 Add non_overlapping argument, use it.
6149 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6150 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6151 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6152 as indexes into opd_sym_map/opd_adjust array.
6153 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6155 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6157 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6158 if we can look up their function descriptor in a regular file.
6160 2004-08-18 Nick Clifton <nickc@redhat.com>
6162 PR 324
6163 * cofflink.c (coff_link_add_symbols): Check that the comdat
6164 pointer in the coff_section_data structure has been initialised
6165 before using it.
6167 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6169 PR 338
6170 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6171 changing bfd_link_hash_undefined to bfd_link_hash_new.
6173 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6175 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6176 if not yet defined.
6177 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6178 (synthetic_opd, synthetic_relocatable): New variables.
6179 (compare_symbols, compare_relocs): New helper routines.
6180 (ppc64_elf_get_synthetic_symtab): New function.
6181 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6182 to relsyms.
6183 * bfd-in2.h: Regenerated.
6184 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6185 to relsyms. Return 0 if abfd is relocatable.
6187 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6189 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6191 2004-08-17 Nick Clifton <nickc@redhat.com>
6193 * (is_arm_mapping_symbol_name): New function - return true
6194 when a symbol name matches the requirements for an ARM mapping
6195 symbol name.
6196 (arm_elf_find_function): New function based on
6197 elf_find_function in elf.c but skipping ARM mapping symbols
6198 and including thumb function symbols.
6199 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6200 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6202 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6204 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6205 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6206 (ppc64_elf_brtaken_reloc): Here too.
6208 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6210 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6211 symbol visibility.
6212 (ppc64_elf_check_directives): Check that we have the right hash
6213 table before proceeding.
6215 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6217 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6218 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6219 the sections that will be discarded.
6221 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6223 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6225 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6227 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6228 free space available.
6230 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6232 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6233 occurrences with bfd_byte * thoughout file.
6235 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6236 (xcoff_write_armap_big): Likewise.
6237 (xcoff_write_archive_contents_old): Likewise.
6238 (xcoff_write_archive_contents_big): Likewise.
6240 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6242 2004-08-13 Nick Clifton <nickc@redhat.com>
6244 * elf32-arm.h: Convert to ISO C90.
6246 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6248 PR 293
6249 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6250 zero the plt field.
6252 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6254 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6255 (bfd_archive_filename, bfd_get_section_ident): Delete.
6256 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6257 bfd_archive_filename.
6258 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6259 to warn about symbols in discarded sections. Use _bfd_error_handler.
6260 * aout-adobe.c (aout_adobe_callback): See below.
6261 * aout-cris.c (swap_ext_reloc_in): ..
6262 * coff-arm.c (find_thumb_glue, find_arm_glue,
6263 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6264 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6265 coff_arm_copy_private_bfd_data): ..
6266 * coff-i860.c (i860_reloc_processing): ..
6267 * coff-mcore.c (mcore_coff_unsupported_reloc,
6268 coff_mcore_relocate_section): ..
6269 * coff-ppc.c (coff_ppc_relocate_section): ..
6270 * coff-rs6000.c (xcoff_create_csect_from_smclas
6271 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6272 sh_swap_insns, sh_relocate_section): ..
6273 * coff-tic54x.c (tic54x_reloc_processing): ..
6274 * coff-tic80.c (coff_tic80_relocate_section): ..
6275 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6276 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6277 coff_slurp_symbol_table, coff_classify_symbol,
6278 coff_slurp_reloc_table): ..
6279 * coffgen.c (_bfd_coff_read_string_table): ..
6280 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6281 _bfd_coff_generic_relocate_section): ..
6282 * cpu-arm.c (bfd_arm_merge_machines): ..
6283 * cpu-sh.c (sh_merge_bfd_arch): ..
6284 * elf-hppa.h (elf_hppa_relocate_section): ..
6285 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6286 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6287 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6288 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6289 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6290 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6291 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6292 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6293 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6294 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6295 cris_elf_merge_private_bfd_data
6296 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6297 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6298 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6299 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6300 elf32_hppa_relocate_section): ..
6301 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6302 i370_elf_check_relocs, i370_elf_relocate_section): ..
6303 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6304 elf_i386_relocate_section): ..
6305 * elf32-m32r.c (m32r_elf_relocate_section,
6306 m32r_elf_merge_private_bfd_data): ..
6307 * elf32-m68hc1x.c (m68hc12_add_stub,
6308 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6309 * elf32-m68k.c (elf_m68k_relocate_section): ..
6310 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6311 mcore_elf_relocate_section): ..
6312 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6313 ppc_elf_check_relocs, ppc_elf_relocate_section,
6314 ppc_elf_begin_write_processing): ..
6315 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6316 elf_s390_relocate_section): ..
6317 * elf32-sh-symbian.c (sh_symbian_import_as,
6318 sh_symbian_process_embedded_commands,
6319 sh_symbian_relocate_section): ..
6320 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6321 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6322 sh_elf_merge_private_data): ..
6323 * elf32-sparc.c (elf32_sparc_check_relocs,
6324 elf32_sparc_relocate_section,
6325 elf32_sparc_merge_private_bfd_data): ..
6326 * elf32-v850.c (v850_elf_check_relocs,
6327 v850_elf_merge_private_bfd_data): ..
6328 * elf32-xtensa.c (elf_xtensa_check_relocs,
6329 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6330 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6331 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6332 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6333 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6334 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6335 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6336 ppc64_elf_relocate_section): ..
6337 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6338 elf_s390_relocate_section): ..
6339 * elf64-sh64.c (sh_elf64_relocate_section): ..
6340 * elf64-sparc.c (sparc64_elf_check_relocs,
6341 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6342 sparc64_elf_merge_private_bfd_data): ..
6343 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6344 elf64_x86_64_relocate_section): ..
6345 * elflink.c (_bfd_elf_add_default_symbol,
6346 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6347 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6348 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6349 elf_get_linked_section_vma, elf_fixup_link_order,
6350 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6351 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6352 * elfxx-ia64.c (elfNN_ia64_relax_section,
6353 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6354 * elfxx-mips.c (mips_elf_perform_relocation,
6355 _bfd_mips_elf_check_relocs,
6356 _bfd_mips_elf_merge_private_bfd_data): ..
6357 * ieee.c (ieee_slurp_external_symbols): ..
6358 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6359 * libbfd.c (_bfd_generic_verify_endian_match): ..
6360 * linker.c (_bfd_generic_link_add_one_symbol,
6361 _bfd_generic_section_already_linked): ..
6362 * pdp11.c (translate_to_native_sym_flags): ..
6363 * pe-mips.c (coff_pe_mips_relocate_section): ..
6364 * peicode.h (pe_ILF_build_a_bfd): ..
6365 * srec.c (srec_bad_byte): ..
6366 * stabs.c (_bfd_link_section_stabs): ..
6367 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6368 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6369 with corresponding %B and %A in _bfd_error_handler format string.
6370 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6371 calls to use %A and %B. Fix "against symbol .. from section" and
6372 similar error messages. Combine multiple _bfd_error_handler calls
6373 where they were separated due to bfd_archive_filename deficiencies.
6374 * bfd-in2.h: Regenerate.
6376 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6378 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6379 relocation.
6381 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6383 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6384 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6385 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6386 Add twiddled_syms.
6387 (link_hash_newfunc): Init was_undefined.
6388 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6389 Use undefweak instead.
6390 (ppc64_elf_check_directives): Fix undefs chain.
6391 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6392 references.
6393 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6394 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6395 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6397 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6399 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6400 error, test input_section flags rather than sec.
6402 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6404 * elf-bfd.h (struct elf_backend_data): Add
6405 elf_backend_archive_symbol_lookup.
6406 (_bfd_elf_archive_symbol_lookup): Declare.
6407 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6408 (elf_link_add_archive_symbols): ..extracted from here. Call the
6409 backend version.
6410 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6411 (elfNN_bed): Init new field.
6412 * elf64-ppc.c (elf_backend_check_directives): Define.
6413 (elf_backend_archive_symbol_lookup): Define.
6414 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6415 a ppc_link_hash_entry pointer.
6416 (get_fdh): Move.
6417 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6418 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6419 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6420 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6421 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6422 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6423 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6424 descriptor symbols.
6426 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6428 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6429 (ppc64_elf_add_symbol_hook): Test for NULL section.
6430 (get_sym_h): Formatting.
6431 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6432 stub target_value.
6434 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6435 long branch stubs with code handling plt and r2off branch stubs.
6437 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6439 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6440 * elflink.c (elf_link_input_bfd): Formatting.
6441 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6442 all callers.
6443 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6444 (link_hash_newfunc): Don't set it.
6445 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6446 (ppc64_elf_mark_entry_syms): Delete.
6447 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6448 sections. Use get_opd_info.
6449 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6451 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6453 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6455 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6456 (func_desc_adjust): Don't set have_undefweak.
6457 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6458 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6460 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6461 "struct ppc_link_hash_entry *". Adjust all references.
6462 (ppc64_elf_hide_symbol): Correct a comment.
6464 * elf64-ppc.c (get_opd_info): New function.
6465 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6466 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6467 before calling get_fdh. Test fdh rather than h before dereferencing
6468 fdh. Mark removed symbols in opd_adjust.
6469 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6470 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6471 opd symbols.
6472 (ppc64_elf_output_symbol_hook): Likewise.
6474 2004-08-06 Paul Brook <paul@codesourcery.com>
6476 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6477 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6478 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6479 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6480 and BFD_RELOC_ARM_SBREL32.
6481 * bfd-in2.h, bbfd.h: Regenerate.
6483 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6485 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6486 the dynamic link symbol actually in use.
6488 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6490 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6492 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6493 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6495 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6496 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6498 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6499 Nick Clifton <nickc@redhat.com>
6501 PR 290
6502 * bfd.c (_bfd_default_error_handler): Make it global.
6504 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6506 * elf.c (assign_section_numbers): Cope gracefully with sections
6507 which have SHF_LINK_ORDER set but no sh_link set up.
6508 * elflink.c (elf_get_linked_section_vma): Likewise.
6510 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6511 it to NULL.
6513 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6514 Set it to _bfd_default_error_handler.
6515 (elfNN_bed): Add elf_backend_link_order_error_handler.
6517 * libbfd-in.h (_bfd_default_error_handler): New.
6519 * libbfd.h: Regenerated.
6521 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6523 * archures.c (bfd_mach_sparc_64bit_p): Define.
6524 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6525 * bfd-in2.h: Rebuilt.
6527 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6529 Introduce SH2a support.
6530 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6531 * archures.c (bfd_mach_sh2a_nofpu): New.
6532 * bfd-in2.h: Rebuilt.
6533 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6534 (arch_info_struct): Add sh2a_nofpu.
6535 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6536 2003-12-29 DJ Delorie <dj@redhat.com>
6537 * reloc.c: Add relocs for sh2a.
6538 * bfd-in2.h: Regenerate.
6539 * libbfd.hh: Regenerate.
6540 2003-12-01 Michael Snyder <msnyder@redhat.com>
6541 * archures.c (bfd_mach_sh2a): New.
6542 * bfd-in2.h: Rebuilt.
6543 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6544 (SH2A_NEXT): New.
6545 (arch_info_struct): Add sh2a.
6546 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6548 2004-07-28 Nick Clifton <nickc@redhat.com>
6549 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6551 PR 273
6552 * som.c (setup_sections): Improve estimation of space sizes in
6553 relocatable objects.
6555 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6556 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6557 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6558 to targ_selvecs.
6559 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6560 * configure: Regenerate.
6561 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6562 case that accepts OSABI=NetBSD and OSABI=SysV.
6563 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6564 the base of .got or .data (if .got does not exist).
6565 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6566 set OSABI=NetBSD.
6567 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6568 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6569 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6570 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6572 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6574 PR 161/251
6575 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6576 (elf_sec_group): Defined.
6577 (bfd_elf_match_symbols_in_sections): New prototype.
6578 (_bfd_elf_setup_group_pointers): Likewise.
6580 * elf.c (bfd_elf_discard_group): Abort.
6581 (bfd_elf_set_group_contents): Also include relocation sections.
6582 Remove zero-fill for ld -r.
6583 (_bfd_elf_setup_group_pointers): New function.
6584 (elf_sort_elf_symbol): Likewise.
6585 (elf_sym_name_compare): Likewise.
6586 (bfd_elf_match_symbols_in_sections): Likewise.
6588 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6590 * elflink.c (match_group_member): New.
6591 (elf_link_input_bfd): Check group member for discarded section.
6592 (try_match_symbols_in_sections): New function.
6593 (already_linked): Likewise.
6594 (_bfd_elf_section_already_linked): Support mixing comdat group
6595 and linkonce section.
6597 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6598 * linker.c (bfd_section_already_linked_table_traverse): New.
6600 * libbfd.h: Regenerated.
6602 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6604 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6605 BFD_RELOC_CRX_SWITCH32.
6606 * bfd-in2.h: Regenerate.
6607 * libbfd.h: Regenerate.
6608 * elf32-crx.c: Support relocation/relaxation of
6609 BFD_RELOC_CRX_SWITCH* types.
6611 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6613 * elf64-ppc.c: Correct "Linker stubs" comment.
6615 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6617 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6618 linked-to section.
6619 (elf_linked_to_section): New.
6621 * elf.c (assign_section_numbers): Set up sh_link for
6622 SHF_LINK_ORDER.
6624 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6625 to sh_link for SHT_IA_64_UNWIND sections.
6627 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6629 * elflink.c (elf_fixup_link_order): Add _() to error message.
6631 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6633 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6634 an error if failed.
6636 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6638 * aout-adobe.c (aout_32_section_already_linked): Defined.
6639 * aout-target.h (MY_section_already_linked): Likewise.
6640 * aout-tic30.c (MY_section_already_linked): Likewise.
6641 * binary.c (binary_section_already_linked): Likewise.
6642 * bout.c (b_out_section_already_linked): Likewise.
6643 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6644 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6645 * coffcode.h (coff_section_already_linked): Likewise.
6646 * i386msdos.c (msdos_section_already_linked): Likewise.
6647 * i386os9k.c (os9k_section_already_linked): Likewise.
6648 * ieee.c (ieee_section_already_linked): Likewise.
6649 * ihex.c (ihex_section_already_linked): Likewise.
6650 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6651 * mmo.c (mmo_section_already_linked): Likewise.
6652 * nlm-target.h (nlm_section_already_linked): Likewise.
6653 * oasys.c (oasys_section_already_linked): Likewise.
6654 * pef.c (bfd_pef_section_already_linked): Likewise.
6655 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6656 * som.c (som_bfd_discard_group): Likewise.
6657 * srec.c (srec_section_already_linked): Likewise.
6658 * tekhex.c (tekhex_section_already_linked): Likewise.
6659 * versados.c (versados_section_already_linked): Likewise.
6660 * vms.c (vms_section_already_linked): Likewise.
6661 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6662 * xsym.c (bfd_sym_section_already_linked): Likewise.
6664 * bfd-in.h (bfd_section_already_linked_table_init): New.
6665 (bfd_section_already_linked_table_free): Likewise.
6667 * coff-rs6000.c (rs6000coff_vec): Add
6668 _bfd_generic_section_already_linked.
6669 (pmac_xcoff_vec): Likewise.
6670 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6671 (aix5coff64_vec): Likewise.
6673 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6674 * elflink.c (_bfd_elf_section_already_linked): New function.
6676 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6678 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6679 (_bfd_generic_section_already_linked): New.
6680 (bfd_section_already_linked_hash_entry): Likewise.
6681 (bfd_section_already_linked): Likewise.
6682 (bfd_section_already_linked_table_lookup): Likewise.
6683 (bfd_section_already_linked_table_insert): Likewise.
6685 * linker.c (bfd_section_already_linked): New.
6686 (_bfd_section_already_linked_table): Likewise.
6687 (bfd_section_already_linked_table_lookup): Likewise.
6688 (bfd_section_already_linked_table_insert): Likewise.
6689 (already_linked_newfunc): Likewise.
6690 (bfd_section_already_linked_table_init): Likewise.
6691 (bfd_section_already_linked_table_free): Likewise.
6692 (_bfd_generic_section_already_linked): Likewise.
6694 * section.c (bfd_section): Remove comdat.
6695 (bfd_comdat_info): Moved to ...
6696 * bfd-in.h (coff_comdat_info): Here.
6697 (bfd_coff_get_comdat_section): New.
6698 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6699 * libcoff-in.h (coff_section_tdata): Add comdat.
6700 * coffcode.h (handle_COMDAT): Updated.
6701 * cofflink.c (coff_link_add_symbols): Likewise.
6702 * ecoff.c (bfd_debug_section): Likewise.
6704 * targets.c (bfd_target): Add _section_already_linked.
6705 (BFD_JUMP_TABLE_LINK): Updated.
6707 * bfd-in2.h: Regenerated.
6708 * libbfd.h: Likewise.
6709 * libcoff.h: Likewise.
6711 2003-07-21 Paul Brook <paul@codesourcery.com>
6713 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6714 elf_fixup_link_order): New functions.
6715 (bfd_elf_final_link): Call elf_fixup_link_order.
6717 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6719 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6720 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6721 common definitions.
6722 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6723 _bfd_elf_symbol_refs_local_p.
6724 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6725 symbols.
6727 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6729 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6730 DYN_NO_NEEDED.
6731 (bfd_elf_get_dyn_lib_class): New prototype.
6732 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6734 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6735 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6736 entry is needed. Issue an error if a DT_NEEDED entry is needed
6737 for a file marked DYN_NO_NEEDED.
6738 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6739 for DT_NEEDED tags.
6741 * bfd-in2.h: Regenerated.
6743 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6745 * elflink.c (elf_section_complain_discarded): Don't complain in
6746 .PARISC.unwind.
6748 2004-07-10 James E Wilson <wilson@specifixinc.com>
6750 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6751 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6752 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6753 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6754 Fix callers.
6755 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6756 bfd_put_64 to bfd_putl64.
6757 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6759 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6761 PR 240
6762 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6763 .init/.fini sections when trying to relax it.
6765 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6767 * elf.c (assign_file_positions_for_segments): Make sure the
6768 .dynamic section is the first section in the PT_DYNAMIC segment.
6770 2004-07-09 Nick Clifton <nickc@redhat.com>
6772 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6773 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6774 sh_elf_get_flags_from_mach functions so that they do not conflict
6775 when this target is built with other sh-elf targets.
6776 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6777 suppression of this function.
6778 (sh_elf_find_flags): Likewise.
6780 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6782 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6783 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6784 (BFD32_BACKENDS): Add elf32-crx.lo.
6785 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6786 (cpu-crx.lo): New target.
6787 (elf32-crx.lo): New target.
6788 * Makefile.in: Regenerate.
6789 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6790 (bfd_archures_list): Add bfd_crx_arch.
6791 * bfd-in2.h: Regenerate.
6792 * config.bfd: Handle crx-*-elf*, crx*.
6793 * configure.in: Handle bfd_elf32_crx_vec.
6794 * configure: Regenerate.
6795 * cpu-crx.c: New file.
6796 * elf32-crx.c: Likewise.
6797 * libbfd.h: Regenerate.
6798 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6799 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6800 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6801 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6802 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6803 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6804 * targets.c (bfd_elf32_crx_vec): Declare.
6805 (bfd_target_vector): Add bfd_elf32_crx_vec.
6807 2004-07-06 Nick Clifton <nickc@redhat.com>
6809 * config.bfd: Add sh-symbian-elf target.
6810 * configure.in: Add bfd_elf32_shl_symbian_vec.
6811 * configure: Regenerate.
6812 * elf-bfd.h (struct elf_backend_data): Add new field
6813 'check_directives'.
6814 * elflink.c (elf_link_add_object_symbols): Invoke the
6815 check_directives function, if defined.
6816 * elfxx-target.h: Provide a default, NULL definition for
6817 check_directives.
6818 * targets.c: Add bfd_elf32_shl_symbian_vec.
6819 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6820 definition.
6821 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6822 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6823 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6824 not already been defined.
6825 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6826 * sh-symbian.c: New file. Provide functions to support the
6827 * sh-symbian-elf target.
6828 * Makefile.am: Add elf32-sh-symbian.c
6829 * Makefile.in: Regenerate.
6831 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6833 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6834 * Makefile.am: Ran make dep-am.
6835 * Makefile.in: Ran make dep-in.
6837 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6839 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6840 externals properly.
6842 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6844 * config.bfd: Add want64 to configuration target s390-*-linux*.
6846 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6848 * bfd.c (bfd_get_section_ident): New.
6850 * elflink.c (elf_link_read_relocs_from_section): Call
6851 bfd_get_section_ident to identify the section when reporting
6852 error.
6853 (_bfd_elf_link_output_relocs): Likewise.
6854 (elf_link_output_extsym): Likewise.
6855 (elf_link_input_bfd): Likewise.
6856 (bfd_elf_gc_record_vtinherit): Likewise.
6858 * bfd-in2.h: Regenerated.
6860 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6861 Nick Clifton <nickc@redhat.com>
6863 PR 204
6864 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6865 of section symbols to mips_elf_sort_hash_table ().
6867 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6869 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6870 change. Comment.
6871 (elf_section_complain_discarded): New function. Handle
6872 .gcc_except_table too.
6873 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6874 in discarded sections.
6875 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6877 2004-06-30 James E Wilson <wilson@specifixinc.com>
6879 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6880 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6882 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6884 PR 233
6885 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6886 local references to discarded sections and report their
6887 locations.
6889 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6891 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6892 sec_info_type, test section name instead.
6894 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6896 PR 240
6897 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6898 in .init/.fini sections.
6900 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6902 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6903 bfd_get_section_limit.
6905 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6907 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6908 output section size.
6910 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6912 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6913 rawsize.
6914 (mmix_elf_perform_relocation): Adjust for above change.
6915 (mmix_elf_relocate_section): Likewise.
6916 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6917 (mmix_elf_get_section_contents): Delete.
6918 (bfd_elf64_get_section_contents): Delete.
6919 (mmix_elf_relocate_section): Zero stub area.
6920 * linker.c (default_indirect_link_order): Alloc max of section size
6921 and rawsize.
6922 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6923 * section.c (bfd_malloc_and_get_section): Likewise.
6924 (struct bfd_section): Update rawsize comment.
6925 * bfd-in2.h: Regenerate.
6927 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6929 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6931 * bfd-in.h (bfd_get_section_limit): Define.
6932 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6933 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6934 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6935 * coff-arm.c (coff_arm_relocate_section): Likewise.
6936 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6937 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6938 (bfd_ns32k_final_link_relocate): Likewise.
6939 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6940 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6941 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6942 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6943 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6944 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6945 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6946 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6947 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6948 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6949 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6950 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6951 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6952 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6953 * elf32-v850.c (v850_elf_reloc): Likewise.
6954 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6955 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6956 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6957 * elf64-mips.c (mips_elf64_gprel32_reloc)
6958 (mips16_gprel_reloc): Likewise.
6959 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6960 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6961 * elf64-sparc.c (init_insn_reloc): Likewise.
6962 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6963 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6964 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6965 (_bfd_mips_elf_generic_reloc): Likewise.
6966 * bfd-in2.h: Regenerate.
6968 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6970 * bfd-in.h (struct stab_info): Move from stabs.c.
6971 * stabs.c (struct stab_link_includes_table): Delete.
6972 (stab_link_includes_lookup): Delete.
6973 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6974 level of indirection from sinfo parm.
6975 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6976 stabstr section. Adjust hash table accesses.
6977 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6978 alloc. Adjust stab_info test.
6979 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6980 (_bfd_coff_final_link): Adjust stab_info test.
6981 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6982 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6983 in place.
6984 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6985 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6986 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6987 stabstr section. Adjust stab_info test.
6988 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6989 (_bfd_write_stab_strings): Adjust prototypes.
6990 * libbfd.h: Regenerate.
6991 * libcoff.h: Regenerate.
6992 * bfd-in2.h: Regenerate.
6994 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6996 From Miod Vallat <miod@online.fr>:
6997 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6999 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7001 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7002 (struct elf32_mn10300_link_hash_entry): Remove
7003 pcrel_relocs_copied.
7004 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7005 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7006 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7007 and gotoff relocations if the symbol doesn't bind locally. Use
7008 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7009 relocation for PCREL32.
7010 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7011 to test whether a symbol binds locally.
7012 (elf32_mn10300_link_hash_newfunc): Don't initialize
7013 pcrel_relocs_copied.
7014 (_bfd_mn10300_elf_discard_copies): Delete.
7015 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7017 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7019 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7021 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7023 * som.c (som_set_reloc_info): Correct small typo.
7025 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7027 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7028 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7029 (m32r_elf_gcsweep_hook): Likewise.
7030 (m32r_elf_check_relocs): Likewise.
7031 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7032 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7033 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7034 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7035 * bfd-in2.h: Regenerated.
7036 * libbfd.h: Regenerated.
7038 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7040 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7041 relocation symbol.
7042 (elf64_x86_64_relocate_section): Issue an error for
7043 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7044 against global symbols when building shared library.
7046 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7048 * section.c (struct sec): Rename "_cooked_size" to "size".
7049 Rename "_raw_size" to "rawsize".
7050 (STD_SECTION): Adjust comments.
7051 (bfd_set_section_size, bfd_get_section_contents): Use size.
7052 (bfd_malloc_and_get_section): New function.
7053 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7054 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7055 Correctly free reloc and contents memory.
7056 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7057 and fake CIE now that we can shink section size to zero.
7058 (_bfd_elf_write_section_eh_frame): Likewise..
7059 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7060 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7061 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7062 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7063 unneeded indirection.
7064 * elf.c (_bfd_elf_section_offset): .. and update call.
7065 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7066 * libbfd.h: Regenerate.
7067 * bfd-in2.h: Regenerate.
7069 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7070 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7071 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7072 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7073 Similarly use "rawsize", if non-zero, in reloc functions to validate
7074 reloc addresses. Use new bfd_malloc_and_get_section in most places
7075 where bfd_get_section_contents was called. Expand all occurrences of
7076 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7077 grok_prstatus and similar functions to "size".
7078 * aix386-core.c (aix386_core_file_p): ..
7079 * aix5ppc-core.c (xcoff64_core_p): ..
7080 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7081 aout_adobe_set_section_contents): ..
7082 * aout-target.h (callback): ..
7083 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7084 MY_bfd_final_link): ..
7085 * aoutf1.h (sunos4_core_file_p): ..
7086 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7087 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7088 final_link, aout_link_input_section): ..
7089 * binary.c (binary_object_p, binary_canonicalize_symtab,
7090 binary_set_section_contents): ..
7091 * bout.c (b_out_callback, b_out_write_object_contents,
7092 b_out_set_section_contents, b_out_bfd_relax_section,
7093 b_out_bfd_get_relocated_section_contents): ..
7094 * cisco-core.c (cisco_core_file_validate): ..
7095 * coff-alpha.c (alpha_ecoff_object_p,
7096 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7097 * coff-arm.c (coff_arm_relocate_section,
7098 bfd_arm_allocate_interworking_sections): ..
7099 * coff-h8300.c (h8300_reloc16_extra_cases,
7100 h8300_bfd_link_add_symbols): ..
7101 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7102 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7103 ppc_bfd_coff_final_link): ..
7104 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7105 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7106 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7107 * coff64-rs6000.c (xcoff64_write_object_contents,
7108 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7109 * coffcode.h (coff_compute_section_file_positions,
7110 coff_write_object_contents): ..
7111 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7112 coff_section_symbol, build_debug_section): ..
7113 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7114 process_embedded_commands, _bfd_coff_link_input_bfd,
7115 _bfd_coff_write_global_sym): ..
7116 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7117 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7118 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7119 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7120 _bfd_dwarf2_find_nearest_line): ..
7121 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7122 ecoff_compute_section_file_positions,
7123 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7124 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7125 _bfd_elf_discard_section_eh_frame_hdr,
7126 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7127 _bfd_elf_write_section_eh_frame,
7128 _bfd_elf_write_section_eh_frame_hdr): ..
7129 * elf-hppa.h (elf_hppa_sort_unwind): ..
7130 * elf-m10200.c (mn10200_elf_relax_section,
7131 mn10200_elf_relax_delete_bytes,
7132 mn10200_elf_get_relocated_section_contents): ..
7133 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7134 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7135 mn10300_elf_relax_delete_bytes,
7136 mn10300_elf_get_relocated_section_contents,
7137 _bfd_mn10300_elf_adjust_dynamic_symbol,
7138 _bfd_mn10300_elf_discard_copies,
7139 _bfd_mn10300_elf_size_dynamic_sections,
7140 _bfd_mn10300_elf_finish_dynamic_sections): ..
7141 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7142 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7143 bfd_elf_set_group_contents, map_sections_to_segments,
7144 elf_sort_sections, assign_file_positions_for_segments,
7145 SECTION_SIZE, copy_private_bfd_data,
7146 _bfd_elf_get_dynamic_reloc_upper_bound,
7147 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7148 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7149 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7150 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7151 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7152 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7153 bfd_elf32_arm_process_before_allocation,
7154 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7155 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7156 elf32_arm_write_section): ..
7157 * elf32-cris.c (cris_elf_grok_prstatus,
7158 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7159 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7160 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7161 elf_cris_discard_excess_dso_dynamics,
7162 elf_cris_discard_excess_program_dynamics): ..
7163 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7164 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7165 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7166 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7167 elf32_frvfdpic_size_dynamic_sections,
7168 elf32_frvfdpic_modify_segment_map,
7169 elf32_frvfdpic_finish_dynamic_sections): ..
7170 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7171 elf32_h8_get_relocated_section_contents): ..
7172 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7173 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7174 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7175 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7176 elf32_hppa_finish_dynamic_sections): ..
7177 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7178 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7179 i370_elf_finish_dynamic_sections): ..
7180 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7181 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7182 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7183 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7184 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7185 * elf32-ip2k.c (ip2k_is_switch_table_128,
7186 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7187 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7188 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7189 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7190 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7191 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7192 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7193 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7194 m32r_elf_get_relocated_section_contents): ..
7195 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7196 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7197 m68hc11_elf_relax_delete_bytes): ..
7198 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7199 m68hc12_elf_size_one_stub): ..
7200 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7201 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7202 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7203 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7204 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7205 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7206 elf32_mips_grok_prstatus): ..
7207 * elf32-or32.c (or32_elf_consth_reloc): ..
7208 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7209 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7210 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7211 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7212 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7213 ppc_elf_final_write_processing): ..
7214 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7215 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7216 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7217 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7218 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7219 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7220 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7221 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7222 * elf32-sh64-com.c (sh64_address_in_cranges,
7223 sh64_get_contents_type): ..
7224 * elf32-sh64.c (sh64_find_section_for_address,
7225 sh64_elf_final_write_processing): ..
7226 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7227 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7228 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7229 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7230 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7231 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7232 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7233 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7234 elf_vax_finish_dynamic_sections): ..
7235 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7236 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7237 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7238 xstormy16_elf_finish_dynamic_sections): ..
7239 * elf32-xtensa.c (xtensa_read_table_entries,
7240 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7241 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7242 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7243 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7244 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7245 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7246 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7247 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7248 xtensa_callback_required_dependence): ..
7249 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7250 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7251 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7252 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7253 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7254 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7255 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7256 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7257 * elf64-hppa.c (allocate_dynrel_entries,
7258 elf64_hppa_size_dynamic_sections,
7259 elf64_hppa_finish_dynamic_sections): ..
7260 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7261 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7262 elf64_mips_grok_prstatus): ..
7263 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7264 mmix_elf_relocate_section, mmix_elf_final_link,
7265 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7266 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7267 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7268 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7269 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7270 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7271 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7272 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7273 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7274 ppc64_elf_finish_dynamic_sections): ..
7275 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7276 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7277 elf_s390_finish_dynamic_sections): ..
7278 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7279 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7280 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7281 sh64_elf64_finish_dynamic_sections): ..
7282 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7283 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7284 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7285 sparc64_elf_finish_dynamic_symbol,
7286 sparc64_elf_finish_dynamic_sections): ..
7287 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7288 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7289 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7290 elf64_x86_64_finish_dynamic_sections): ..
7291 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7292 * elfcode.h (elf_slurp_reloc_table): ..
7293 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7294 elf_finalize_dynstr, elf_link_add_object_symbols,
7295 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7296 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7297 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7298 elf32_mips_grok_prstatus): ..
7299 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7300 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7301 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7302 elfNN_ia64_finish_dynamic_sections): ..
7303 * elfxx-mips.c (mips_elf_create_procedure_table,
7304 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7305 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7306 mips_elf_global_got_index, mips_elf_multi_got,
7307 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7308 mips_elf_allocate_dynamic_relocations,
7309 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7310 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7311 _bfd_mips_elf_always_size_sections,
7312 _bfd_mips_elf_size_dynamic_sections,
7313 _bfd_mips_elf_finish_dynamic_symbol,
7314 _bfd_mips_elf_finish_dynamic_sections,
7315 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7316 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7317 _bfd_elf_mips_get_relocated_section_contents,
7318 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7319 * hp300hpux.c (callback): ..
7320 * hppabsd-core.c (make_bfd_asection): ..
7321 * hpux-core.c (make_bfd_asection): ..
7322 * i386linux.c (linux_link_create_dynamic_sections,
7323 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7324 * i386msdos.c (msdos_write_object_contents): ..
7325 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7326 os9k_set_section_contents): ..
7327 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7328 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7329 ieee_write_section_part, do_with_relocs, do_as_repeat,
7330 do_without_relocs, ieee_write_debug_part, init_for_output,
7331 ieee_set_section_contents): ..
7332 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7333 * irix-core.c (do_sections, make_bfd_asection): ..
7334 * libaout.h (aout_section_merge_with_text_p): ..
7335 * libbfd.c (_bfd_generic_get_section_contents,
7336 _bfd_generic_get_section_contents_in_window): ..
7337 * linker.c (default_indirect_link_order): ..
7338 * lynx-core.c (make_bfd_asection): ..
7339 * m68klinux.c (linux_link_create_dynamic_sections,
7340 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7341 * mach-o.c (bfd_mach_o_make_bfd_section,
7342 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7343 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7344 bfd_mach_o_scan_read_segment): ..
7345 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7346 _bfd_merge_sections): ..
7347 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7348 mmo_map_set_sizes, mmo_canonicalize_symtab,
7349 mmo_internal_write_section, mmo_write_object_contents): ..
7350 * netbsd-core.c (netbsd_core_file_p): ..
7351 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7352 nlm_alpha_set_public_section): ..
7353 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7354 * nlm32-sparc.c (nlm_sparc_write_import): ..
7355 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7356 nlm_compute_section_file_positions): ..
7357 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7358 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7359 * opncls.c (get_debug_link_info): ..
7360 * osf-core.c (make_bfd_asection): ..
7361 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7362 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7363 final_link, aout_link_input_section): ..
7364 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7365 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7366 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7367 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7368 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7369 * ptrace-core.c (ptrace_unix_core_file_p): ..
7370 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7371 _bfd_final_link_relocate, bfd_generic_relax_section,
7372 bfd_generic_get_relocated_section_contents): ..
7373 * reloc16.c (bfd_coff_reloc16_relax_section,
7374 bfd_coff_reloc16_get_relocated_section_c): ..
7375 * riscix.c (riscix_some_aout_object_p): ..
7376 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7377 * sco5-core.c (make_bfd_asection): ..
7378 * simple.c (bfd_simple_get_relocated_section_contents): ..
7379 * som.c (som_object_setup, setup_sections, som_prep_headers,
7380 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7381 som_set_reloc_info, som_get_section_contents,
7382 som_bfd_link_split_section): ..
7383 * sparclinux.c (linux_link_create_dynamic_sections,
7384 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7385 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7386 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7387 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7388 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7389 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7390 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7391 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7392 sunos_finish_dynamic_link): ..
7393 * syms.c (_bfd_stab_section_find_nearest_line): ..
7394 * tekhex.c (first_phase, tekhex_set_section_contents,
7395 tekhex_write_object_contents): ..
7396 * trad-core.c (trad_unix_core_file_p): ..
7397 * versados.c (process_esd, process_otr, process_otr): ..
7398 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7399 * vms-misc.c (add_new_contents): ..
7400 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7401 * vms.c (vms_set_section_contents): ..
7402 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7403 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7404 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7405 * xsym.c (bfd_sym_scan): .. See above.
7407 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7409 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7410 calling _bfd_merged_section_offset only for section symbols.
7412 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7414 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7415 for handling SEC_MERGE symbols in relax_section.
7417 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7419 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7420 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7421 linked together. Mark the result as h8300sx code.
7423 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7425 * elf-bfd.h (struct elf_backend_data): Added
7426 elf_backend_omit_section_dynsym.
7427 (_bfd_elf_link_omit_section_dynsym): Declare.
7428 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7429 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7430 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7431 (_bfd_elf_link_renumber_dynsyms): ... this function.
7432 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7433 _bfd_elf_link_omit_section_dynsym).
7434 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7436 2004-06-21 Nick Clifton <nickc@redhat.com>
7438 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7439 flags.
7441 2004-06-17 Jerome Guitton <guitton@gnat.com>
7443 * bfd-in.h (bfd_cache_close_all): New function declaration.
7444 * bfd-in2.h: Regenerate.
7445 * cache.c (bfd_cache_close_all): New function definition.
7447 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7449 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7450 4.10 and beyond.
7451 * configure: Regenerate.
7453 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7455 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7456 the pre-existing section.
7458 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7460 * section.c (struct sec): Remove usused flags. Reorganize a little.
7461 (bfd_get_section_size_before_reloc): Delete.
7462 (bfd_get_section_size_after_reloc): Delete.
7463 (STD_SECTION): Update.
7464 (bfd_get_section_size_now): Delete.
7465 (bfd_set_section_contents): Don't referece reloc_done.
7466 (bfd_get_section_contents): Remove reloc_done comment.
7467 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7468 reloc_done.
7469 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7470 * ecoff.c (bfd_debug_section): Update initializer.
7471 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7472 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7473 * bfd-in.h (bfd_section_size): Expand.
7474 (bfd_get_section_size): New macro.
7475 * bfd-in2.h: Regenerate.
7476 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7477 bfd_get_section_size_before_reloc with bfd_get_section_size.
7478 * coffcode.h (coff_write_object_contents): Likewise.
7479 * coffgen.c (build_debug_section): Likewise.
7480 * dwarf1.c (parse_line_table): Likewise.
7481 (_bfd_dwarf1_find_nearest_line): Likewise.
7482 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7483 * i386msdos.c (msdos_write_object_contents): Likewise.
7484 * pdp11.c (squirt_out_relocs): Likewise.
7485 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7486 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7488 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7490 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7491 removal) with updated comment.
7492 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7493 BFD_RELOC_32_PCREL.
7494 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7495 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7497 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7499 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7500 overflow on branches to undefweaks.
7502 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7504 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7505 as ecoff_section_data() does not return a valid lvalue.
7507 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7509 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7510 (elf_link_add_object_symbols): Likewise.
7512 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7513 (elf_backend_reloc_type_class): New.
7515 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7517 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7518 netbsd-core.lo.
7519 * configure: Regenerate.
7521 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7523 From: Albert Chin-A-Young <china@thewrittenword.com>
7524 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7525 to unsigned int.
7527 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7529 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7530 change.
7532 2004-05-28 DJ Delorie <dj@redhat.com>
7534 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7535 for linking, but otherwise adjust reloc for merged sections.
7537 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7539 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7540 _bfd_merged_section_offset for local symbols.
7542 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7544 * Makefile.am: Regenerate dependencies.
7545 * Makefile.in: Regenerate.
7546 * archures.c: Add bfd_mach_sh3_nommu .
7547 * bfd-in2.h: Regenerate.
7548 * cpu-sh.c: Add sh3-nommu architecture.
7549 (bfd_to_arch_table): Create new table.
7550 (sh_get_arch_from_bfd_mach): Create new function.
7551 (sh_get_arch_up_from_bfd_mach): Create new function.
7552 (sh_merge_bfd_arch): Create new function.
7553 * elf32-sh.c (sh_ef_bfd_table): Add table.
7554 (sh_elf_check_relocs): Replace switch statement with
7555 use of sh_ef_bfd_table .
7556 (sh_elf_get_flags_from_mach): Add new function.
7557 (sh_find_elf_flags): Likewise.
7558 (sh_elf_copy_private_data): Replace most of non-elf contents
7559 with a call to sh_merge_bfd_arch() .
7561 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7563 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7564 * Makefile.in: Regenerate.
7566 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7568 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7569 custom calling conventions for dynamic symbols.
7570 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7571 symbol if it's an alias to a global one.
7573 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7575 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7576 change.
7578 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7580 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7581 loop over hashes.
7583 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7585 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7586 for SHT_GROUP sections.
7588 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7590 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7591 section data here..
7592 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7593 * merge.c: Formatting. Remove unnecessary casts. Expand
7594 bfd_get_section_alignment macro.
7595 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7596 use throughout file.
7597 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7598 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7599 section name to determine sinfo group, instead test output section
7600 and alignment.
7601 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7602 _bfd_strip_section_from_output rather than just twiddling flags.
7603 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7604 (_bfd_merge_sections): Update prototype.
7605 * libbfd.h: Regenerate.
7607 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7609 * netbsd-core.c: Correctly indent section that sets architecture
7610 from machine ID.
7612 From Miod Vallat <miod@online.fr>:
7613 * m88kopenbsd.c: New file.
7614 * targets.c (m88k_openbsd_vec): New.
7615 * config.bfd: Add m88k-*-openbsd*.
7616 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7617 (m88kopenbsd_vec): New.
7618 * configure: Regenerate.
7619 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7620 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7621 Run "make dep-am".
7622 * Makefile.in: Regenerate.
7623 * po/SRC-POTFILES.in: Regenerate.
7625 2004-05-24 Nick Clifton <nickc@redhat.com>
7627 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7628 introduced by hash table size patch.
7630 2004-05-22 Ben Elliston <bje@au.ibm.com>
7632 * configure.in (is_release): Remove.
7633 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7634 (AC_OUTPUT): Don't output bfdver.h from version.h.
7635 * configure: Regenerate.
7636 * Makefile.am (RELEASE): New variable.
7637 (bfdver.h): New target.
7638 * Makefile.in: Regenerate.
7639 * doc/Makefile.in: Likewise.
7641 2004-05-22 Ben Elliston <bje@au.ibm.com>
7643 * Makefile.am (config.status): Don't depend on version.h.
7644 * Makefile.in: Regenerate.
7646 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7648 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7649 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7650 * libbfd.h: Regenerate.
7651 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7652 (_bfd_elf_rel_local_sym): Likewise.
7653 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7654 (elf_link_input_bfd): Likewise.
7655 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7656 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7657 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7658 (elfNN_ia64_relocate_section): Likewise.
7660 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7662 * hash.c (bfd_default_hash_table_size): New variable.
7663 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7664 (bfd_hash_set_default_size): New function. Set the default size
7665 to a selected prime number close to the argument. Document new
7666 function.
7667 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7668 * bfd-in2.h: Regenerate.
7669 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7670 * Makefile.in: Regenerate.
7672 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7674 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7675 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7676 arm, m68k, m88k and hppa core files.
7678 2004-05-21 Nick Clifton <nickc@redhat.com>
7680 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7681 (bfd_bwrite): Likewise.
7682 (bfd_tell): Likewise.
7683 (bfd_flush): Likewise.
7684 (bfd_stat): Likewise.
7685 (bfd_seek): Likewise.
7686 (bfd_get_mtime): Likewise.
7687 (bfd_get_size): Likewise.
7689 2004-05-19 Ben Elliston <bje@au.ibm.com>
7691 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7693 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7695 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7696 (bfd_generic_openr_next_archived_file): Likewise.
7698 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7700 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7701 section names by inserting a new substring after .gnu.linkonce, except
7702 for .gnu.linkonce.t.* where the "t." is replaced.
7704 2004-05-17 Adam Nemet <anemet@lnxw.com>
7706 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7707 (m68-*-lynxos* case): Likewise.
7708 (powerpc-*-lyxnos* case): New case.
7709 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7711 2004-05-17 David Heine <dlheine@tensilica.com>
7713 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7714 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7715 * bfd.c (bfd_copy_private_header_data): Define.
7716 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7717 interface.
7718 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7719 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7720 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7721 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7722 segments by calling copy_private_bfd_data.
7723 (_bfd_elf_copy_private_header_data): Define.
7724 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7725 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7726 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7727 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7728 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7729 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7730 * som.c (som_bfd_copy_private_header_data): Define.
7731 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7732 * vms.c (vms_bfd_copy_private_header_data): Define.
7733 * bfd-in2.h: Regenerate.
7734 * libbfd.h: Regenerate.
7736 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7738 * elfxx-mips.c (MINUS_TWO): Define.
7739 (mips_elf_higher, mips_elf_highest,
7740 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7741 some bfd_vma values.
7742 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7744 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7746 * som.c (log2): Rename to exact_log2. Adjust all callers.
7748 2004-05-13 Paul Brook <paul@codesourcery.com>
7750 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7751 dwarf3 format CIE entries. Remove comment about the size of the
7752 ra_column field. It is now correctly deduced.
7754 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7756 * config.bfd (or32-*-rtems*): Switch to elf.
7758 2004-05-13 Nick Clifton <nickc@redhat.com>
7760 * po/fr.po: Updated French translation.
7762 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7764 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7765 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7766 Adjust counting of last_local.
7767 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7768 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7769 created by the linker nor !SHF_ALLOC.
7771 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7772 DT_PLTGOT to the start of the .got.plt section instead of the
7773 .got output section. Set sh_entsize for .got section in addition
7774 to .got.plt.
7775 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7776 is at sgot->output_section->vma.
7777 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7778 DT_PLTGOT to the start of the .got.plt section instead of the
7779 .got output section.
7780 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7781 is at sgot->output_section->vma. Set sh_entsize for .got section
7782 in addition to .got.plt.
7783 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7784 (bfd_section_from_phdr): Likewise.
7785 (map_sections_to_segments): Likewise.
7786 (assign_file_positions_for_segments): Likewise.
7787 (get_program_header_size): Likewise.
7788 * elflink.c (bfd_elf_size_dynamic_sections): Set
7789 elf_tdata (output_bfd)->relro from info->relro.
7790 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7792 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7794 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7795 a zero symndx for which we hadn't accounted a dynamic relocation.
7796 (_frvfdpic_add_rofixup): Likewise.
7798 2004-05-07 Brian Ford <ford@vss.fsi.com>
7799 DJ Delorie <dj@redhat.com>
7801 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7802 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7803 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7804 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7806 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7808 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7809 immediately if there's no link info.
7810 (elf32_frvfdpic_copy_private_bfd_data): New.
7811 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7813 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7815 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7816 filename argument is null; do not call strlen on a null pointer.
7818 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7820 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7821 special case.
7823 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7825 * configure.in (bfd_elf32_frvfdpic_vec): New.
7826 * configure: Rebuilt.
7827 * targets.c (bfd_elf32_frvfdpic_vec): New.
7828 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7829 on the latter.
7830 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7831 frvfdpic instead of frv. Rearrange elf-target macros such that
7832 the FDPIC-specific ones are only defined for this new target
7833 vector.
7834 (bfd_elf32_frvfdpic_vec): Declare.
7835 (IS_FDPIC): New.
7836 (elf32_frv_relocate_section): Use it to enable segment checking
7837 and to control rofixup emission. Add output section vma to
7838 applied relocation in non-LOAD non-ALLOC sections. Use
7839 _bfd_error_handler for errors.
7840 (_frv_create_got_section): Create .rel.got and .rofixup only in
7841 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7842 linker script.
7843 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7844 (elf32_frvfdpic_modify_segment_map): Likewise.
7845 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7846 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7847 error message if we miscompute the rofixup size.
7848 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7849 (frvfdpic_elf_encode_eh_address): Likewise.
7850 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7851 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7852 relocs. Reject unknown relocation types.
7853 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7854 (frv_elf_merge_private_bfd_data): Likewise.
7855 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7856 0x4000 for newly-added elf32-frvfdpic.
7858 2004-05-05 Nick Clifton <nickc@redhat.com>
7860 PR/136
7861 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7862 returning NULL as most users of this function do not check its
7863 return value.
7864 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7865 of bfd_cache_lookup().
7866 * sco5-core.c (sco5_core_file_p): Likewise.
7867 * trad-core.c (trad_unix_core_file_p): Likewise.
7869 2004-05-05 Nick Clifton <nickc@redhat.com>
7871 * cache.c (bfd_cache_lookup): Improve formatting.
7872 * archive.c: Fix formatting.
7874 2004-05-05 Peter Barada <peter@the-baradas.com>
7876 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7877 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7878 * bfd-in2.h(bfd_architecture): Regenerate.
7880 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7882 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7883 SEC_MERGE sections.
7884 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7885 those against discarded link-once and SEC_MERGE section symbols.
7887 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7889 * section.c (bfd_get_section_by_name_if): New.
7890 * bfd-in2.h: Regenerated.
7892 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7894 * som.c (som_bfd_is_group_section): Define.
7896 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7898 * section.c (bfd_make_section_anyway): Copy the whole
7899 bfd_hash_entry, not just "next" from existing entry.
7901 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7903 * elf.c (bfd_section_from_shdr): Maintain the section order in
7904 a section group.
7905 (special_sections): Add ".note.GNU-stack".
7906 (elf_fake_sections): Handle section group for relocatable
7907 link..
7909 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7911 * section.c (bfd_sections_find_if): New.
7912 * bfd-in2.h: Regenerated.
7914 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7916 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7918 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7919 * elf.c (bfd_elf_is_group_section): New function.
7920 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7921 * section.c (bfd_generic_is_group_section): New function.
7922 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7923 (BFD_JUMP_TABLE_LINK): Adjust.
7924 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7925 * aout-target.h (MY_bfd_is_group_section): Define.
7926 * aout-tic30.c (MY_bfd_is_group_section): Define.
7927 * bfd.c (bfd_is_group_section): Define.
7928 * binary.c (binary_bfd_is_group_section): Define.
7929 * bout.c (b_out_bfd_is_group_section): Define.
7930 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7931 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7932 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7933 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7934 * coffcode.h (coff_bfd_is_group_section): Define.
7935 * i386msdos.c (msdos_bfd_is_group_section): Define.
7936 * i386os9k.c (os9k_bfd_is_group_section): Define.
7937 * ieee.c (ieee_bfd_is_group_section): Define.
7938 * ihex.c (ihex_bfd_is_group_section): Define.
7939 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7940 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7941 * mmo.c (mmo_bfd_is_group_section): Define.
7942 * nlm-target.h (nlm_bfd_is_group_section): Define.
7943 * oasys.c (oasys_bfd_is_group_section): Define.
7944 * pef.c (bfd_pef_bfd_is_group_section): Define.
7945 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7946 * srec.c (srec_bfd_is_group_section): Define.
7947 * tekhex.c (tekhex_bfd_is_group_section): Define.
7948 * versados.c (versados_bfd_is_group_section): Define.
7949 * vms.c (vms_bfd_is_group_section): Define.
7950 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7951 * bfd-in2.h: Regenerate.
7952 * libbfd.h: Regenerate.
7954 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7956 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7958 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7960 * configure.in: Update version to 2.15.91.
7961 * configure: Regenerate.
7963 2004-04-29 Brian Ford <ford@vss.fsi.com>
7965 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7966 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7967 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7968 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7969 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7970 .gnu.linkonce.wi. sections.
7971 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7972 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7973 .gnu.linkonce.wi..
7974 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7975 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7977 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7979 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7980 * bfd-in2.h: Regenerate.
7981 * libbfd.h: Likewise.
7983 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7985 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7986 dup_common fields.
7987 (setup_sections): Use som_subspace_dictionary_record struct instead
7988 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7989 is_comdat, is_common or dup_common.
7990 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7991 is_comdat, is_common and dup_common in section subspace_dict from
7992 copy_data.
7993 (som_begin_writing): Use som_subspace_dictionary_record struct.
7994 (som_finish_writing): Likewise.
7995 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7996 is_common and dup_common flags in info for symbol. Add comment
7997 regarding linker support for these fields. Slightly reorganize
7998 function.
7999 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8000 dup_common fields in symbol table from symbol info.
8001 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8002 arguments. Set corresponding fields in copy_data. Change all callers.
8003 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8004 symbol table.
8005 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8006 * som.h (som_subspace_dictionary_record): Define.
8007 (som_copyable_section_data_struct): Add is_comdat, is_common and
8008 dup_common fields.
8009 (som_section_data_struct): Use som_subspace_dictionary_record struct
8010 instead of subspace_dictionary_record.
8011 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8013 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8015 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8016 if set. Check reloc_done flag before applying relocations. Use
8017 output addresses, both when applying relocations and when comparing
8018 against the specified section.
8019 (elf_xtensa_relocate_section): Use output address to check if dynamic
8020 reloc is in a literal pool. Set section's reloc_done flag.
8022 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8024 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8025 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8026 section.
8027 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8028 section.
8030 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8032 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8033 structure field removed in 2004-04-24 patch.
8034 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8036 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8037 Constify hdr arg.
8038 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8039 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8040 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8041 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8042 field before calling elf_backend_section_flags.
8044 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8046 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8047 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8048 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8049 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8050 and BFD_RELOC_32_PCREL.
8051 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8052 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8053 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8054 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8055 (mips_elf_next_relocation): Move comment about matching HI/LO
8056 relocations to...
8057 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8058 R_MIPS_GNU_REL_HI16.
8060 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8062 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8063 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8064 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8065 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8066 and update comments to reflect current usage.
8067 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8068 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8069 for MIPS_R_PCREL16.
8070 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8071 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8072 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8073 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8074 type number to be MIPS_R_PCREL16.
8075 (mips_relocate_section): Remove support for link-time relaxation
8076 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8077 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8078 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8079 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8080 relaxation of branches used by embedded-PIC.
8081 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8082 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8083 related members, update comment.
8084 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8085 code related to embedded-PIC.
8086 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8087 initialization of now-removed 'adjust' member of
8088 'struct ecoff_debug_info'.
8090 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8092 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8094 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8096 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8097 relocs for locally defined symbols during -shared final link.
8098 (elf32_arm_final_link_relocate): Likewise.
8100 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8102 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8103 ELF_LINK_POINTER_EQUALITY_NEEDED.
8104 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8105 if r_type is not R_X86_64_PC32.
8106 (elf64_x86_64_finish_dynamic_symbol): If
8107 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8108 SHN_UNDEF symbols.
8110 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8112 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8113 (elf_backend_plt_sym_val): Define.
8115 2004-04-22 Andrew Cagney <cagney@redhat.com>
8117 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8119 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8121 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8122 make_bfd_asection.
8123 * som.c (som_set_section_contents): Constantify second argument.
8124 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8125 (som_object_setup): Rework to avoid warning.
8126 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8127 Likewise.
8129 2004-04-22 Andrew Cagney <cagney@redhat.com>
8131 * cache.c (bfd_cache_close): Check for a previously closed file.
8133 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8135 * bfd.c (bfd_get_synthetic_symtab): Define.
8136 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8137 NAME##_get_synthetic_symtab.
8138 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8139 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8140 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8141 relplt_name fields.
8142 (_bfd_elf_get_synthetic_symtab): New prototype.
8143 * elfcode.h (elf_get_synthetic_symtab): Define.
8144 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8145 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8146 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8147 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8148 * bfd-in2.h: Rebuilt.
8149 * libbfd.h: Rebuilt.
8150 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8151 (elf_backend_plt_sym_val): Define.
8152 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8153 (elf_backend_plt_sym_val): Define.
8154 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8155 (elf_backend_plt_sym_val): Define.
8156 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8157 (elf_backend_plt_sym_val): Define.
8158 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8159 (elf_backend_plt_sym_val): Define.
8160 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8161 (elf_backend_plt_sym_val): Define.
8162 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8163 (elf_backend_plt_sym_val): Define.
8164 * aout-target.h (MY_get_synthetic_symtab): Define.
8165 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8166 * coff-rs6000.c (rs6000coff_vec): Add
8167 _bfd_nodynamic_get_synthetic_symtab.
8168 (pmac_xcoff_vec): Likewise.
8169 * coff64-rs6000.c (rs6000coff64_vec): Add
8170 _bfd_nodynamic_get_synthetic_symtab.
8171 (aix5coff64_vec): Likewise.
8172 * sunos.c (MY_get_synthetic_symtab): Define.
8173 * vms.c (vms_get_synthetic_symtab): Define.
8175 2004-04-22 Nick Clifton <nickc@redhat.com>
8177 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8179 2004-04-22 Peter Barada <peter@the-baradas.com>
8181 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8182 * bfd2-in.h: Regenerate.
8183 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8185 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8187 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8188 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8189 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8190 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8191 * bfd-in2.h: Regenerate.
8193 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8195 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8196 require relocations against a weak symbol to reference the same
8197 symbol hash entry if not a final, static link.
8198 (get_cached_value, add_value_map): Add final_static_link argument.
8199 (remove_literals): Pass final_static_link argument as needed.
8201 2004-04-21 Andrew Cagney <cagney@redhat.com>
8203 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8204 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8205 (opncls_bwrite, opncls_bclose, opncls_bflush)
8206 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8207 bfd iovec that uses function callbacks.
8208 (bfd_close): Use the iovec's bclose.
8209 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8210 (cache_bclose, cache_bflush, cache_bstat)
8211 (cache_iovec): New functions and global variable, implement a
8212 cache "iovec", where applicable set bfd_error.
8213 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8214 * bfdio.c (struct bfd_iovec): Define.
8215 (real_read): Delete function.
8216 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8217 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8218 assume that bread and bwrite set bfd_error.
8219 * bfd.c (struct bfd): Add "iovec", update comments.
8220 * bfd-in2.h, libbfd.h: Re-generate.
8222 2004-04-21 Andrew Cagney <cagney@redhat.com>
8224 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8226 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8228 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8229 (bfd_elf_gc_sections): Fail if a shared object is being created.
8230 Do not fail if dynamic sections have been created. Instead call
8231 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8232 dynamically referenced symbols. Do not mark the whole graph
8233 rooted at .eh_frame, only the section proper.
8235 2004-04-20 DJ Delorie <dj@redhat.com>
8237 * reloc.c: Add BFD_RELOC_32_SECREL.
8238 * bfd-in2.h: Regenerate.
8239 * libbfd.h: Likewise.
8240 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8241 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8242 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8244 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8246 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8247 relocs against hidden/protected undefweak symbols properly.
8248 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8250 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8252 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8253 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8254 core files.
8256 2004-04-17 Brian Ford <ford@vss.fsi.com>
8258 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8259 filepos for the SizeOfHeaders field.
8260 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8261 overflow.
8262 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8264 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8266 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8267 change reloc_done. Set and restore _cooked_size.
8268 (RETURN): Delete.
8270 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8272 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8273 core files.
8275 2004-04-15 Nick Clifton <nickc@redhat.com>
8277 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8279 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8281 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8283 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8285 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8286 when it is a definition.
8288 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8290 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8291 when statically linking PIC code.
8292 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8294 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8296 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8297 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8298 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8299 * configure: Regenerate.
8301 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8303 * elflink.c: Include libiberty.h.
8304 * Makefile.am (elflink.lo): Depend on libiberty.h.
8305 * Makefile.in: Regenerate.
8307 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8309 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8310 ".MIPS.stubs".
8312 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8314 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8315 reserve the memory for dynamic linker
8317 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8319 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8320 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8322 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8324 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8325 RELOC_FOR_GLOBAL_SYMBOL.
8326 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8328 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8330 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8331 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8333 2004-04-01 Paul Brook <paul@codesourcery.com>
8335 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8336 * elf32-arm.h (struct elf32_elf_section_map): New.
8337 (struct _arm_elf_section_data): New.
8338 (elf32_arm_section_data): Define.
8339 (struct elf32_arm_link_hash_table): Add byteswap_code.
8340 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8341 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8342 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8343 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8344 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8345 (bfd_elf32_new_section_hook, elf_backend_write_section,
8346 elf_backend_link_output_symbol_hook): Define.
8348 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8350 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8351 that keeps the characters in a B_INCL..B_EINCL range.
8352 (_bfd_link_section_stabs): When computing the sum of the
8353 characters in a B_INCL..B_EINCL range also keep a copy of those
8354 characters. Use this information to distinguish between
8355 include sections that have the same sum and the same length
8356 but which are nevertheless unique.
8358 2004-03-31 Paul Brook <paul@codesourcery.com>
8360 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8361 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8363 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8365 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8366 to 'sum_chars' and add field 'num_chars'.
8367 (_bfd_link_section_stabs): When computing the sum of the
8368 characters in a B_INCL..B_EINCL range also keep a count of the
8369 number of characters. Use this information to help distinguish
8370 between include sections when have the same sum but which
8371 nevertheless are still unique.
8373 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8375 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8377 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8378 Tomer Levi <Tomer.Levi@nsc.com>
8380 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8381 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8382 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8383 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8384 (cpu-cr16c.lo): New target.
8385 (elf32-cr16c.lo): Likewise.
8386 * Makefile.in: Regenerate.
8387 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8388 (bfd_archures_list): Add bfd_cr16c_arch.
8389 * config.bfd: Handle cr16c-*-elf*.
8390 * configure.in: Handle bfd_elf32_cr16c_vec.
8391 * configure: Regenerate.
8392 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8393 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8394 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8395 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8396 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8397 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8398 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8399 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8400 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8401 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8402 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8403 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8404 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8405 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8406 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8407 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8408 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8409 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8410 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8411 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8412 * targets.c (bfd_elf32_cr16c_vec): Declare.
8413 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8414 * cpu-cr16c.c: New file.
8415 * elf32-cr16c.c: Likewise.
8416 * libbfd.h: Regenerate.
8417 * bfd-in2.h: Likewise.
8419 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8421 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8423 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8425 * Makefile.am: Remove all mention of elflink.h.
8426 * Makefile.in: Regenerate.
8427 * bfd-in.h (bfd_elf_discard_info): Declare.
8428 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8429 * bfd-in2.h: Regenerate.
8430 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8431 bfd_elf32_link_record_dynamic_symbol,
8432 bfd_elf64_link_record_dynamic_symbol,
8433 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8434 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8435 _bfd_elf32_link_record_local_dynamic_symbol,
8436 _bfd_elf64_link_record_local_dynamic_symbol,
8437 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8438 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8439 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8440 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8441 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8442 _bfd_elf32_reloc_symbol_deleted_p,
8443 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8444 (bfd_elf_link_record_dynamic_symbol,
8445 bfd_elf_link_record_local_dynamic_symbol,
8446 bfd_elf_final_link, bfd_elf_gc_sections,
8447 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8448 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8449 bfd_elf_reloc_symbol_deleted_p): Declare.
8450 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8451 * elf32-arm.h: Update for changed function names. Remove local
8452 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8453 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8454 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8455 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8456 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8457 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8458 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8459 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8460 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8461 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8462 (bfd_elfNN_print_symbol): Define.
8463 * elfcode.h: Don't include elflink.h.
8464 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8465 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8466 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8467 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8468 elf_link_record_local_dynamic_symbol): Don't define.
8469 * elflink.c: Update for changed function names. Move elflink.h
8470 code here.
8471 * elflink.h: Delete file.
8472 * po/SRC-POTFILES.in: Regenerate.
8473 * po/bfd.pot: Regenerate.
8475 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8477 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8478 "name" for global syms accidentally removed in 2004-03-20 change.
8480 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8482 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8483 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8484 where Elf_External_* is different for 64 and 32 bit, with
8485 corresponding elf_size_info field.
8486 (struct elf_final_link_info): Use "bfd_byte *" instead
8487 of "Elf_External_Sym *" for external_syms and symbuf.
8488 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8489 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8490 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8491 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8492 (elf_link_sort_cmp2): Adjust.
8493 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8494 using ELF_R_SYM macro. Set u.sym_mask.
8495 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8496 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8497 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8498 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8499 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8500 swap_syn_out functions. Rearrange dyn swap in/out switch.
8501 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8502 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8503 (elf_link_flush_output_syms): Add elf_backend_data arg.
8504 (elf_link_check_versioned_symbol): Likewise.
8505 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8506 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8507 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8508 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8509 ELF_R_TYPE and ELF_R_INFO macros.
8510 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8511 based on size rather than using ELF_R_INFO.
8512 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8513 ELF_R_SYM macro.
8514 (struct alloc_got_off_arg): New.
8515 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8516 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8517 (elf_gc_allocate_got_offsets): Adjust.
8518 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8519 ELF_R_SYM. Use bfd_section_from_elf_index.
8520 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8521 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8522 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8524 2004-03-26 Stan Shebs <shebs@apple.com>
8526 Remove MPW support, no longer used.
8527 * config.bfd (powerpc-*-mpw*): Remove configuration.
8528 * mpw-config.in, mpw-make.sed: Remove files.
8529 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8531 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8533 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8534 (ppc64_elf_add_symbol_hook): New function.
8535 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8536 const from Elf_Internal_Sym param.
8537 * elflink.c (elf_link_add_object_symbols): Adjust.
8538 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8539 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8540 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8541 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8542 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8543 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8544 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8545 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8546 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8547 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8548 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8549 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8550 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8551 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8552 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8553 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8555 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8557 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8558 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8559 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8560 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8561 (bfd_elf64_bfd_link_add_symbols): Delete.
8562 (bfd_elf_link_add_symbols): Declare.
8563 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8564 * elflink.c: Include safe-ctype.h.
8565 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8566 make static.
8567 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8568 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8569 static.
8570 (elf_link_add_archive_symbols): Rename from
8571 _bfd_elf_link_add_archive_symbols, make static.
8572 (elf_link_add_object_symbols): New function. Corresponding
8573 elflink.h function converted to use elf_size_info.
8574 (bfd_elf_link_add_symbols): Likewise.
8575 (bfd_elf_size_dynamic_sections): Adjust.
8576 * elflink.h (elf_bfd_link_add_symbols): Delete.
8577 (elf_link_add_object_symbols): Delete.
8578 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8579 bfd_elf_link_add_symbols.
8580 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8582 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8584 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8585 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8587 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8588 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8589 (_bfd_elf_add_dt_needed_tag): Declare.
8590 (_bfd_elf_sort_symbol): Declare.
8591 (_bfd_elf_finalize_dynstr): Declare.
8592 (RELOC_FOR_GLOBAL_SYM): Formatting.
8593 * elfcode.h (elf_add_dynamic_entry): Delete.
8594 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8595 elflink.h function converted to use elf_size_info.
8596 (_bfd_elf_add_dt_needed_tag): Likewise.
8597 (_bfd_elf_sort_symbol): Likewise.
8598 (_bfd_elf_finalize_dynstr): Likewise.
8599 (compute_bucket_count): Likewise.
8600 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8601 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8602 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8603 * elflink.h: ..here.
8604 (sort_symbol, add_dt_needed_tag): Delete.
8605 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8606 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8607 Update all users.
8608 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8609 * elf32-cris.c (add_dynamic_entry): Likewise.
8610 * elf32-hppa.c (add_dynamic_entry): Likewise.
8611 * elf32-i370.c (add_dynamic_entry): Likewise.
8612 * elf32-i386.c (add_dynamic_entry): Likewise.
8613 * elf32-m32r.c (add_dynamic_entry): Likewise.
8614 * elf32-m68k.c (add_dynamic_entry): Likewise.
8615 * elf32-ppc.c (add_dynamic_entry): Likewise.
8616 * elf32-s390.c (add_dynamic_entry): Likewise.
8617 * elf32-sh.c (add_dynamic_entry): Likewise.
8618 * elf32-sparc.c (add_dynamic_entry): Likewise.
8619 * elf32-vax.c (add_dynamic_entry): Likewise.
8620 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8621 * elf64-alpha.c (add_dynamic_entry): Likewise.
8622 * elf64-hppa.c (add_dynamic_entry): Likewise.
8623 * elf64-ppc.c (add_dynamic_entry): Likewise.
8624 * elf64-s390.c (add_dynamic_entry): Likewise.
8625 * elf64-sparc.c (add_dynamic_entry): Likewise.
8626 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8627 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8628 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8629 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8630 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8631 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8633 2004-03-23 Paul Brook <paul@codesourcery.com>
8635 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8637 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8639 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8640 literal tables and check for relocs outside of literal pools.
8641 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8642 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8643 set DF_TEXTREL.
8644 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8645 (elf_xtensa_relocate_section): Read literal tables and check for
8646 dynamic relocations in read-only sections and not in literal pools.
8648 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8650 PR 51.
8651 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8653 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8655 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8656 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8657 not defined by the executable, or defined in a DSO.
8658 <eliding run-time relocation of .got>: Initialize GOT entry for a
8659 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8660 executable.
8661 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8662 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8663 a PLT reloc to GOT for an executable.
8664 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8665 .got for a DSO and explain why.
8666 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8667 and unreferenced symbols for which a PLT is defined. Adjust
8668 dynamic-symbol pruning correspondingly, to make sure we don't lose
8669 a dynamic symbol also defined by a DSO.
8671 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8673 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8674 and rel args. Group input and output args. Wrap to 80 columns.
8675 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8676 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8677 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8678 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8679 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8680 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8681 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8682 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8683 RELOC_FOR_GLOBAL_SYMBOL invocation.
8685 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8687 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8688 unresolved symbols in objects aren't allowed.
8690 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8691 unresolved symbols.
8692 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8693 (elf_hppa_unmark_useless_dynamic_symbols):
8694 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8695 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8696 (elf32_hppa_relocate_section): Likewise.
8697 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8698 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8699 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8700 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8701 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8703 * elf-m10200.c (mn10200_elf_relocate_section): Use
8704 RELOC_FOR_GLOBAL_SYMBOL.
8705 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8706 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8707 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8708 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8709 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8710 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8711 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8712 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8713 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8714 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8715 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8716 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8718 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8720 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8721 (final_link_relocate): Likewise.
8722 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8723 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8725 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8727 * Makefile.am: Run "make dep-am".
8728 * Makefile.in: Regenerate.
8729 * aclocal.m4: Regenerate.
8730 * config.in: Regenerate.
8731 * po/bfd.pot: Regenerate.
8733 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8734 H.J. Lu <hongjiu.lu@intel.com>
8736 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8737 type and size change code to where it was previously. Remove
8738 dt_needed param. Treat old weak syms as strong if new sym is
8739 from a shared lib, even when old sym is from another shared
8740 lib. Remove unnecessary tests of oldweak and newweak. Correct
8741 comments.
8742 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8743 _bfd_elf_merge_symbol calls.
8744 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8745 dt_needed local var. Update comments.
8746 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8747 (_bfd_elf_add_default_symbol): Likewise.
8749 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8750 strong syms in one shared object overriding weak syms in another.
8752 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8754 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8755 dyn_lib_class field. Rearrange for better packing.
8756 (elf_dt_soname): Delete.
8757 (elf_dyn_lib_class): Define.
8758 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8759 (bfd_elf_set_dt_needed_soname): Delete.
8760 (bfd_elf_set_dyn_lib_class): New function.
8761 * elflink.h (add_dt_needed_tag): New function. Split out from..
8762 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8763 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8764 initialization of soname.
8765 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8766 elf_dt_soname.
8767 * bfd-in.h (enum dynamic_lib_link_class): New.
8768 (bfd_elf_set_dt_needed_soname): Delete.
8769 (bfd_elf_set_dyn_lib_class): Declare.
8770 * bfd-in2.h: Regenerate.
8772 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8773 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8774 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8775 symbol loop. Instead use add_needed to flag tag as written.
8777 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8779 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8780 logic for null_input_bfd detection.
8782 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8784 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8786 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8788 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8789 code.
8791 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8793 * elflink.c (elf_link_read_relocs_from_section): Don't use
8794 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8795 (_bfd_elf_link_read_relocs): ..to here.
8796 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8798 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8800 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8801 values selected in configure.host. Require both to be defined
8802 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8803 corresponding BFD_HOST vars with quotes.
8804 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8805 Always require BFD_HOST_64_BIT_DEFINED.
8806 <file_ptr type>: Find off_t size before emitting message. Combine
8807 off_t and ftello64 conditional.
8808 * configure: Regenerate.
8810 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8812 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8813 aliasing warning. Remove trailing whitespace throughout file.
8815 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8817 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8818 input_section in calls to get_dyn_name.
8819 * 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
8820 local symbols.
8821 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8823 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8825 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8826 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8827 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8828 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8829 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8830 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8831 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8832 when using long.
8833 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8834 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8835 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8836 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8837 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8838 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8839 (read_8_bytes, read_indirect_string, read_address): Likewise.
8840 (read_abbrevs, parse_comp_unit): Likewise.
8841 * targets.c (struct bfd_target): Likewise.
8842 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8843 * hppabsd-core.c: Likewise. Formatting.
8844 * hpux-core.c: Likewise.
8845 * irix-core.c: Likewise.
8846 * netbsd-core.c: Likewise.
8847 * osf-core.c: Likewise.
8848 * ptrace-core.c: Likewise.
8849 * sco5-core.c: Likewise.
8850 * trad-core.c: Likewise.
8851 * configure: Regenerate.
8852 * bfd-in2.h: Regenerate.
8854 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8856 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8857 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8858 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8859 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8860 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8861 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8862 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8863 * libbfd.c: Likewise in function definitions.
8864 (bfd_put_8): Mask with 0xff rather than casting to char.
8865 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8866 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8867 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8868 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8869 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8870 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8871 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8872 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8873 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8874 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8875 * archive.c (do_slurp_coff_armap): Update swap prototype.
8876 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8877 (tic54x_getl_signed_32): Likewise.
8878 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8879 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8880 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8881 (bfd_getp_signed_32, bfd_putp32): Likewise.
8882 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8883 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8884 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8885 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8886 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8887 bfd_h_getx_signed_16, bfd_h_putx16.
8888 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8889 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8890 * hpux-core.c: Likewise.
8891 * irix-core.c: Likewise.
8892 * netbsd-core.c: Likewise.
8893 * osf-core.c: Likewise.
8894 * ptrace-core.c: Likewise.
8895 * sco5-core.c: Likewise.
8896 * trad-core.c: Likewise.
8897 * bfd-in2.h: Regenerate.
8899 2004-03-15 Matt Thomas <matt@3am-software.com>
8901 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8902 selected.
8904 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8906 * config.bfd: Add x86_64-*-openbsd*.
8907 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8908 netbsd-core.lo.
8909 * configure: Regenerate.
8911 2004-03-12 Nick Clifton <nickc@redhat.com>
8912 Dave Murphy <wintermute2k4@ntlworld.com>
8914 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8915 if the input bfd does not contain any code.
8917 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8919 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8921 2004-03-05 Fred Fish <fnf@redhat.com>
8923 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8924 mips16 symbols to be even rather than testing first for even/odd.
8925 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8927 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8929 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8930 layout purposes.
8932 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8934 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8935 undefined symbols as hash_new.
8937 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8939 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8940 * cpu-sh.c: Ditto.
8941 * elf32-sh.c: Ditto.
8942 * bfd-in2.h: Regenerate.
8944 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8946 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8947 dynrelocs.
8948 (_frv_count_got_plt_entries): Initialize them.
8949 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8950 callers.
8951 (frv_pic_relocs_info_for_global): Likewise.
8952 (frv_pic_relocs_info_for_local): Likewise.
8953 (frv_pic_merge_early_relocs_info): New.
8954 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8955 another.
8956 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8957 Check that we don't exceed the allocated count for entry.
8958 (_frv_add_rofixup): Likewise.
8959 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8960 (elf32_frv_finish_dynamic_sections): Improve error message in case
8961 we emit too few rofixup entries.
8963 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8965 * archures.c (bfd_mach_fr450): New.
8966 * bfd-in2.h: Regenerate.
8967 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8968 (arch_info_500): Link to it.
8969 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8970 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8971 (frv_elf_arch_extension_p): New function.
8972 (frv_elf_merge_private_bfd_data): Use it.
8974 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8976 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8978 * elflink.h (is_global_data_symbol_definition): Moved to
8979 elflink.c.
8980 (elf_link_is_defined_archive_symbol): Likewise.
8981 (elf_link_add_archive_symbols): Likewise. Renamed to
8982 _bfd_elf_link_add_archive_symbols.
8984 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8985 of ELF symbol table entry from backend.
8986 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8987 instead of elf_link_add_object_symbols.
8989 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8991 * elf-bfd.h (struct elf_backend_data): Added
8992 elf_backend_can_make_relative_eh_frame,
8993 elf_backend_can_make_lsda_relative_eh_frame and
8994 elf_backend_encode_eh_address.
8995 (_bfd_elf_encode_eh_address): Declare.
8996 (_bfd_elf_can_make_relative): Declare.
8997 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8998 hooks to decide whether to attempt to make_relative and
8999 make_lsda_relative.
9000 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9001 (_bfd_elf_can_make_relative): New.
9002 (_bfd_elf_encode_eh_address): New.
9003 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9004 (frv_elf_encode_eh_address): New.
9005 (elf_backend_can_make_relative_eh_frame): Define.
9006 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9007 (elf_backend_encode_eh_address): Define.
9008 * elfxx-target.h
9009 (elf_backend_can_make_relative_eh_frame): Define.
9010 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9011 (elf_backend_encode_eh_address): Define.
9012 (elfNN_bed): Add them.
9014 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9016 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9017 complain_on_overflow to signed.
9019 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9021 * elflink.h (sort_symbol): New.
9022 (elf_link_add_object_symbols): Use a sorted symbol array for
9023 weakdef.
9025 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9027 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9028 for pc relative relocs.
9029 (elf_s390_relocate_section): Likewise.
9030 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9031 for pc relative relocs.
9032 (elf_s390_relocate_section): Likewise.
9034 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9036 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9037 count_dyn_reloc.
9039 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9041 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9042 field to track if a relocation is against readonly section.
9043 (count_dyn_reloc): Take a new argument for rent->reltext.
9044 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9045 (get_reloc_section): Don't set ia64_info->reltext here.
9046 (allocate_dynrel_entries): Set ia64_info->reltext here.
9048 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9050 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9051 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9052 function's descriptor to symbol+offset, and map local undefweak
9053 symbol to NULL function descriptor.
9054 (elf32_frv_relocate_section): Likewise.
9056 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9058 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9059 M_X86_64_NETBSD.
9060 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9061 (netbsd_core_file_p): Set architecture from machine ID for
9062 selected machines.
9064 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9066 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9067 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9069 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9071 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9072 symbols with non-default visibility.
9074 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9076 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9077 IMAGE_SCN_MEM_WRITE on known sections only.
9079 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9081 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9082 symbols used in PIE relocs.
9084 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9086 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9087 .plt sh_entsize.
9089 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9091 * configure.in: Update version to 2.15.90.
9092 * configure: Regenerate.
9094 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9095 Richard Sandiford <rsandifo@redhat.com>
9097 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9098 _bfd_elf_symbol_refs_local_p to decide whether to decay
9099 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9100 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9101 relocs if the symbol wasn't defined by a regular object file.
9102 Don't check the symbol's dynindx.
9104 2004-02-16 Andrew Cagney <cagney@redhat.com>
9106 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9107 @bfd_file_ptr@.
9108 * bfd-in2.h: Re-generate.
9110 2004-02-14 Andrew Cagney <cagney@redhat.com>
9112 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9113 _LARGEFILE64_SOURCE.
9115 2004-02-13 Andrew Cagney <cagney@redhat.com>
9117 * elf.c (vma_page_aligned_bias): New function.
9118 (assign_file_positions_except_relocs)
9119 (assign_file_positions_for_segments): Replace broken modulo
9120 arithmetic with call to vma_page_aligned_bias.
9122 2004-02-11 Andrew Cagney <cagney@redhat.com>
9124 * bfd-in.h: Update copyright.
9125 (bfd_tell): Change return type to file_ptr.
9126 * bfd-in2.h: Re-generate.
9127 * cache.c: Update copyright.
9128 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9129 parameter.
9130 (close_one): Use real_ftell.
9131 * bfdio.c: Update copyright.
9132 (real_ftell, real_fseek): New functions.
9133 (bfd_tell): Use real_fseek and real_ftell, change return type to
9134 file_ptr.
9135 (bfd_seek): Use real_ftell and real_fseek, change type of
9136 file_position to a file_ptr.
9137 * libbfd-in.h: Update copyright.
9138 (real_ftell, real_fseek): Declare.
9139 * libbfd.h: Re-generate.
9141 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9142 fseeko and fseeko64. Determine bfd_file_ptr.
9143 * configure: Re-generate.
9144 * config.in: Re-generate.
9146 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9148 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9149 * elf32-h8300.c: Likewise.
9151 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9152 Nick Clifton <nickc@redhat.com>
9154 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9155 GOT entries with no associated GOT subsection.
9157 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9159 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9160 * elf.c (swap_out_syms): Use it to decide whether local section
9161 symbols should be named.
9162 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9163 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9164 (elf_backend_name_local_section_symbols): Define.
9165 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9167 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9169 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9170 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9171 finalize pass.
9173 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9175 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9176 to bfd_link_hash_entry passed by reference to
9177 _bfd_generic_link_add_one_symbol.
9179 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9181 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9182 relocations against dynamic symbols.
9184 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9186 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9187 change.
9189 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9191 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9192 * bfd-in2.h, libbfd.h: Rebuilt.
9194 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9196 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9197 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9198 flag has been cleared.
9200 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9202 * coff-h8300.c: Add and adjust comments about relaxation.
9203 * elf32-h8300.c: Likewise.
9205 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9207 * coff-h8300.c: Fix comment typos.
9208 * elf32-h8300.c: Likewise.
9210 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9212 * coff-h8300.c: Add comments about relaxation.
9213 * elf32-h8300.c: Likewise.
9215 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9217 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9218 throughout.
9219 * aclocal.m4: Regenerate.
9220 * configure: Regenerate.
9222 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9224 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9225 mips_elf64_rtype_to_howto instead of using howto_table.
9227 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9229 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9230 the .plt section.
9231 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9232 relocs which would not use the PLT.
9234 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9236 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9237 (ppc64_elf_gc_sweep_hook): Likewise.
9238 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9240 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9242 Adds linker relaxation support for bit manipulation insns like
9243 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9244 bst, btst, bxor.
9245 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9246 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9247 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9248 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9250 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9252 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9254 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9256 * elf32-h8300.c: Fix formatting.
9258 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9260 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9261 dynamic object is present. Declare r_symndx and h in an inner
9262 scope.
9263 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9265 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9267 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9268 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9269 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9270 identically. Do not emit PC24 relocations for shared libraries.
9271 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9272 identically. Don't adjust pc_count.
9273 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9274 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9275 adjust count for branch relocations.
9276 (allocate_dynrelocs): Correct typo in call to
9277 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9278 PC24 or PLT32 relocs when linking.
9280 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9282 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9283 relocation howto with ARM_26 one for consistency.
9284 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9285 that will be converted to ARM_26D ones, since we always want 'done'
9286 relocations to be reflected in section's data.
9287 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9288 offset.
9289 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9290 requested.
9292 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9294 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9295 are not partial_inplace during a relocatable link.
9297 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9299 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9300 if no dynamic object is present. Declare r_symndx and h in an
9301 inner scope.
9303 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9305 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9306 trampoline if it is known out of range.
9308 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9310 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9311 * elf32-frv.c (_frv_osec_readonly_p): New.
9312 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9313 undefweak symbol.
9314 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9315 (elf32_frv_relocate_section): Likewise. Error out if attempting
9316 to emit rofixups or dynamic relocs in read-only segments. Use
9317 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9318 dynamic relocations.
9319 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9320 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9321 relocations or fixups involving merged sections correctly. Avoid
9322 crash when undefined symbol is referenced by R_FRV_32 or
9323 R_FRV_FUNCDESC_VALUE.
9324 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9325 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9326 input section holding local symbol to addend of R_FRV_32 or
9327 R_FRV_FUNCDESC_VALUE dynamic relocation.
9328 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9329 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9330 (elf32_frv_always_size_sections): Don't store pointer to
9331 __stacksize symbol in sec_info.
9332 (elf32_frv_modify_segment_map): Look it up here.
9333 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9334 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9335 of the lazy PLT entry, not only its offset, as the low word of a
9336 function descriptor.
9337 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9338 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9339 if a hash table entry already exists but is not a definition.
9340 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9341 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9342 (_frv_add_rofixup): Don't inline.
9343 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9344 for undefweak symbols.
9345 (elf32_frv_relocate_section): Avoid crash while computing
9346 relocation when linking with shared library. Only emit rofixups
9347 and dynamic relocations for alloc&load sections. Mark binaries
9348 with inter-segment relocations for relocation as a unit.
9349 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9350 (DEFAULT_STACK_SIZE): New.
9351 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9352 emit rofixups or dynamic relocs when linking dynamic non-PIE
9353 executables.
9354 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9355 shared libs too. Reserve the last entry for the GOT pointer.
9356 (elf32_frv_finish_dynamic_sections): Emit it.
9357 (elf32_frv_always_size_sections): New.
9358 (elf32_frv_modify_segment_map): New.
9359 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9360 sections.
9361 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9362 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9363 (elf_backend_always_size_sections): New.
9364 (elf_backend_modify_segment_map): New.
9365 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9366 * config.bfd: Added frv-*-*linux*.
9367 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9368 ABS section, instead of crashing.
9369 (elf32_frv_relocate_section): Don't crash before warning about
9370 different segments in non-PIC relocation.
9371 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9372 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9373 relocs to undefweak symbols.
9374 (elf32_frv_relocate_section): Ditto for undefined symbols.
9375 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9376 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9377 gotfixup section was created.
9378 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9379 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9380 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9381 complain_overflow_signed.
9382 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9383 have not been allocated.
9384 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9385 privfd only if dynamic sections were created.
9386 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9387 for GPREL relocs. When linking relocatable FDPIC executables,
9388 emit warnings for relocations that would be illegal on PIE or
9389 shared libraries. Emit rofixup for R_FRV_32 only if input object
9390 is not FDPIC.
9391 (_frv_create_got_section): Define _gp symbol in the rofixup
9392 section.
9393 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9394 dynamic sections missing, error out requesting -melf32frvfd.
9395 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9396 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9397 computation of addends from section and global or local symbol
9398 value. Change return type to bfd_boolean, and return a failure if
9399 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9400 nonzero addend is required.
9401 (elf32_frv_relocate_section): Likewise. Print error for
9402 unsupported nonzero addends.
9403 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9404 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9405 force everything local.
9406 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9407 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9408 (frv_gotfixup_section): New.
9409 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9410 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9411 and relocsfdv.
9412 (_frv_add_rofixup): New.
9413 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9414 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9415 improve some ugly conditions.
9416 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9417 relocations in fdpic.
9418 (_frv_create_got_section): Create .rofixup.got section.
9419 (struct _frv_dynamic_got_info): Added fixups.
9420 (_frv_count_got_plt_entries): Account in-GOT relocations into
9421 relocs32, relocsfd and relocsfdv. Account them into relocs or
9422 fixups, as appropriate.
9423 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9424 sizing of gotrel.
9425 (elf32_frv_finish_dynamic_sections): Verify that the right number
9426 of relocations and fixups was generated.
9427 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9428 relocsfdv.
9429 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9430 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9431 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9432 descriptor of a (formerly-)global symbol is local.
9433 (struct frv_pic_relocs_info): Adjust comments.
9434 (_frv_emit_got_relocs_plt_entries): Adjust.
9435 (elf32_frv_relocate_section): Likewise.
9436 (_frv_count_got_plt_entries): Likewise.
9437 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9438 symbol's value to addend in the common preamble. Decay dynamic
9439 symbols to section+offset if they bind or call locally, for GOT
9440 and FUNCDESC_VALUE, respectively.
9441 (elf32_frv_relocate_section): Likewise.
9442 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9443 internal or hidden visibility.
9444 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9445 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9446 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9447 (elf32_frv_relocate_section): Pass relocation addend in. Use
9448 original relocation addend to look up the got relocs/plt entries
9449 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9450 processing relocations that reference .scommon symbols.
9451 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9452 Introduce support for dynamic linking.
9453 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9454 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9455 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9456 (frv_reloc_type_lookup): Return REL howtos for executables and
9457 dynamic libraries.
9458 (frv_info_to_howto_rel): New.
9459 (struct frv_elf_link_hash_table): New.
9460 (frv_hash_table, frv_got_section, frv_gotrel_section,
9461 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9462 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9463 (frv_elf_link_hash_table_create): New.
9464 (struct frv_pic_relocs_info): New.
9465 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9466 (frv_pic_relocs_info_find): New.
9467 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9468 New.
9469 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9470 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9471 (_frv_emit_got_relocs_plt_entries): New.
9472 (elf32_frv_relocate_section): Add support for dynamic linking.
9473 Handle new relocations.
9474 (_frv_create_got_section): New.
9475 (elf32_frv_create_dynamic_sections): New.
9476 (ELF_DYNAMIC_INTERPRETER): New.
9477 (struct _frv_dynamic_got_info): New.
9478 (_frv_count_got_plt_entries): New.
9479 (struct _frv_dynamic_got_plt_info): New.
9480 (_frv_compute_got_alloc_data): New.
9481 (_frv_get_got_entry, _frv_get_fd_entry): New.
9482 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9483 (_frv_resolve_final_relocs_info): New.
9484 (elf32_frv_size_dynamic_sections): New.
9485 (elf32_frv_finish_dynamic_sections): New.
9486 (elf32_frv_adjust_dynamic_symbol): New.
9487 (elf32_frv_finish_dynamic_symbol): New.
9488 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9489 whole thing works.
9490 (elf_info_to_howto_rel): Define.
9491 (bfd_elf32_bfd_link_hash_table_create): Define.
9492 (elf_backend_create_dynamic_sections): Define.
9493 (elf_backend_adjust_dynamic_symbol): Define.
9494 (elf_backend_size_dynamic_sections): Define.
9495 (elf_backend_finish_dynamic_symbol): Define.
9496 (elf_backend_finish_dynamic_sections): Define.
9497 (elf_backend_want_got_sym): Define.
9498 (elf_backend_got_header_size): Define.
9499 (elf_backend_want_got_plt): Define.
9500 (elf_backend_plt_readonly): Define.
9501 (elf_backend_want_plt_sym): Define.
9502 (elf_backend_plt_header_size): Define.
9503 (elf_backend_may_use_rel_p): Define.
9504 (elf_backend_may_use_rela_p): Define.
9505 (elf_backend_default_use_rela_p): Define.
9506 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9507 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9508 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9509 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9510 (frv_reloc_map): Map the corresponding BFD relocs to them.
9511 (frv_reloc_type_lookup): ... and back to BFD relocs.
9512 * reloc.c: New relocs.
9513 * bfd-in2.h, libbfd.h: Rebuilt.
9514 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9515 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9516 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9517 R_FRV_FUNCDESC_GOTLO): New.
9518 (frv_reloc_map): Map the corresponding BFD relocs to them.
9519 (frv_reloc_type_lookup): ... and back to BFD relocs.
9520 * reloc.c: New relocs.
9521 * bfd-in2.h, libbfd.h: Rebuilt.
9523 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9525 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9526 targets to support pages of up to 64kB.
9527 (elf32_bed): Redefine to get a separate backend data structure for
9528 traditional targets.
9529 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9530 targets to support pages of up to 64kB.
9531 (elf64_bed): Redefine to get a separate backend data structure for
9532 traditional targets.
9533 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9534 targets to support pages of up to 64kB.
9535 (elf32_bed): Redefine to get a separate backend data structure for
9536 traditional targets.
9538 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9540 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9542 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9544 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9545 (elf_i386_grok_psinfo): Likewise.
9547 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9549 * config.bfd: Add m68k-uClinux target.
9551 2004-01-01 Grant Edwards <grante@visi.com>
9553 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9554 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9555 (elf32_h8_gc_sweep_hook): New function.
9556 (elf_backend_gc_mark_hook): Define.
9557 (elf_backend_gc_sweep_hook): Define.
9558 (elf_backend_can_gc_sections): Define.
9560 For older changes see ChangeLog-0203
9561 \f
9562 Local Variables:
9563 mode: change-log
9564 left-margin: 8
9565 fill-column: 74
9566 version-control: never
9567 End: