| blob | ef6222d28f9225fdd9458ef549609bc8c5f781f9 |
1 2005-10-19 Paul Brook <paul@codesourcery.com>
3 * elf32-arm.c (find_arm_elf_section_entry): New function.
4 (get_arm_elf_section_data): Use it.
5 (unrecord_section_with_arm_elf_section_data): Use it.
7 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
9 * coff-rs6000.c (rs6000coff_vec): Initialize
10 _bfd_match_sections_by_type with
11 _bfd_generic_match_sections_by_type.
12 (pmac_xcoff_vec): Likewise.
13 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
14 (aix5coff64_vec): Likewise.
16 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
18 PR ld/1467
19 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
20 (_bfd_generic_match_sections_by_type): New. Defined.
22 * elf.c (_bfd_elf_match_sections_by_type): New.
24 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
26 * bfd-in2.h: Regenerated.
27 * libbfd.h: Likewise.
29 * libbfd.c (_bfd_generic_match_sections_by_type): New.
31 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
32 _bfd_match_sections_by_type with
33 _bfd_generic_match_sections_by_type.
34 (bfd_target): Add _bfd_match_sections_by_type.
36 2005-10-08 Paul Brook <paul@codesourcery.com>
38 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
39 (NUM_KNOWN_ATTRIBUTES): Define.
40 (aeabi_attribute, aeabi_attribute_list): Define.
41 (elf32_arm_obj_tdata): Add known_eabi_attributes and
42 other_eabi_attributes.
43 (uleb128_size, is_default_attr, eabi_attr_size,
44 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
45 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
46 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
47 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
48 elf32_arm_merge_eabi_attributes): New functions.
49 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
50 (elf32_arm_fake_sections): Handle .ARM.attributes.
51 (elf32_arm_parse_attributes): New function.
52 (elf32_arm_section_from_shdr): Use it.
53 (bfd_elf32_bfd_final_link): Define.
55 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
57 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
58 GCC.
59 (elf32_arm_size_dynamic_sections): Likewise.
60 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
61 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
62 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
63 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
64 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
65 * elf32-s390.c (elf_s390_check_relocs): Likewise.
66 (elf_s390_size_dynamic_sections): Likewise.
67 * elf32-sh.c (sh_elf_check_relocs): Likewise.
68 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
69 (ppc64_elf_size_dynamic_sections): Likewise.
70 * elf64-s390.c (elf_s390_check_relocs): Likewise.
71 (elf_s390_size_dynamic_sections): Likewise.
72 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
73 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
74 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
75 * ieee.c (ieee_slurp_section_data): Likewise.
76 * oasys.c (oasys_slurp_section_data): Likewise.
78 2005-10-04 Bob Wilson <bob.wilson@acm.org>
80 * archive.c: Add missing SUBSECTION for documentation.
81 * bfd.c: Likewise.
82 * cache.c: Likewise.
83 * corefile.c: Likewise.
84 * format.c: Likewise.
85 * init.c: Likewise.
86 * libbfd.c: Likewise.
87 * opncls.c: Likewise.
88 * elf.c: Remove blank line after SECTION heading.
89 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
91 2005-10-04 Nick Clifton <nickc@redhat.com>
93 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
94 matched so that the typical case of scanning for the previous
95 section to last one can be handled quickly.
97 2005-10-03 David Heine <dlheine@tensilica.com>
99 * elf32-xtensa.c (relocations_reach): Skip range check for
100 absolute literals.
102 2005-10-03 Alan Modra <amodra@bigpond.net.au>
104 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
105 synthetic syms.
107 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
109 * Makefile.am: Run "make dep-am".
110 * Makefile.in: Regenerated.
111 * aclocal.m4: Likewise.
113 2005-09-30 Catherine Moore <clm@cm00re.com>
115 * Makefile.am: Bfin support.
116 * Makefile.in: Regenerated.
117 * aclocal.m4: Regenerated.
118 * archures.c (bfd_mach_bfin): New.
119 (bfd_arch_bfin): New.
120 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
121 * bfd-in2.h: Regenerated.
122 * config.bfd: Bfin support.
123 * configure: Regenerated.
124 * configure.in: Bfin support.
125 * libbfd.h: Regenerated.
126 * reloc.c: Add BFD relocations for Bfin.
127 * targets.c (bfd_elf32_bfin_vec): New.
128 * cpu-bfin.c: New file.
129 * elf32-bfin.c: New file.
131 2005-09-30 Alan Modra <amodra@bigpond.net.au>
133 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
134 entry sym before deciding no stub is needed.
135 (ppc64_elf_size_stubs): When calculating branch destination,
136 don't use func desc sym for old ABI objects unless func entry
137 is undefined.
139 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
141 PR binutils/1321
142 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
143 (_bfd_elf_setup_sections): This.
144 * elf.c: Likewise.
145 * elfcode.h (elf_object_p): Likewise.
147 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
148 (_bfd_elf_copy_private_section_data): Likewise.
150 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
152 * elflink.c (elf_fixup_link_order): Report locations for mixed
153 ordered and unordered input sections.
155 2005-09-22 James E. Wilson <wilson@specifix.com>
157 * dwarf2.c (struct funcinfo): Delete nesting_level field.
158 (lookup_address_in_function_table): Delete code to set funcinfo
159 caller_func field. Delete local curr_func.
160 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
161 Delete code setting funcinfo nesting_level field. Add code to set
162 funcinfo caller_func field.
164 2005-09-20 James E. Wilson <wilson@specifix.com>
166 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
167 set. For DW_AT_name case, only set name if not already set. Handle
168 DW_AT_MIPS_linkage_name.
170 2005-09-20 Alan Modra <amodra@bigpond.net.au>
172 * elflink.c (_bfd_elf_merge_symbol): Simplify.
174 2005-09-19 Alan Modra <amodra@bigpond.net.au>
176 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
177 branch offset is in range with an error. Print full stub name on
178 errors.
179 (ppc_size_one_stub): Print full stub name on errors.
180 (group_sections): Warn if section size exceeds group size.
181 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
183 2005-09-09 Kevin Buettner <kevinb@redhat.com>
185 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
186 Include.
187 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
188 functions.
189 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
191 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
193 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
194 and SHT_ARM_ATTRIBUTES.
196 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
198 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
199 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
201 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
203 PR ld/1263
204 * elflink.c (elf_link_add_object_symbols): Abort for
205 --just-symbols on DSO.
207 2005-09-08 Paul Brook <paul@codesourcery.com>
209 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
210 * bfd-in2.h: Regenerate.
211 * libbfd.h: Regenerate.
213 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
215 PR ld/1301
216 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
217 symbol introduced by "ld -u" for TLS.
219 2005-09-02 Paul Brook <paul@codesourcery.com>
221 * libbdf.h: Regenerate.
222 * bfd-in2.h: Regenerate.
223 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
224 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
226 2005-09-01 Dmitry Diky <diwil@spec.ru>
228 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
229 local symbols and move it to
230 (msp430_elf_relax_adjust_locals): New function - walk over the
231 sections in the bfd and adjust relocations as necessary.
233 2005-08-31 DJ Delorie <dj@redhat.com>
235 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
236 address operator, as that breaks GCC's strict aliasing rules.
237 (elf_i386_size_dynamic_sections): Avoid the need for type
238 punning.
239 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
240 & address operator, as that breaks GCC's strict aliasing
241 rules.
242 (elf_x86_64_size_dynamic_sections): Avoid the need for type
243 punning.
245 2005-08-30 Phil Edwards <phil@codesourcery.com>
247 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
249 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
251 PR ld/1247
252 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
254 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
256 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
257 'value' to avoid compile time warning message.
259 2005-08-26 Christian Groessler <chris@groessler.org>
261 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
262 of HOWTO.
263 (coff_z8k_select_reloc): Remove.
264 (SELECT_RELOC): Remove.
265 (coff_z8k_reloc_type_lookup): New function.
266 (coff_bfd_reloc_type_lookup): Define.
267 * configure.in: Add cofflink.lo to z8kcoff_vec.
268 * configure: Regenerate.
269 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
270 (bfd_install_relocation): Don't clear reloc_entry->addend for
271 coff-z8k target.
272 * bfd-in2.h: Regenerate.
273 * libbfd.h: Regenerate.
275 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
277 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
279 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
281 PR ld/1208
282 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
283 of unresolvable relocation.
284 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
285 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
286 * elf32-i386.c (elf_i386_relocate_section): Likewise.
287 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
288 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
289 * elf32-s390.c (elf_s390_relocate_section): Likewise.
290 * elf32-sh.c (sh_elf_relocate_section): Likewise.
291 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
292 * elf64-s390.c (elf_s390_relocate_section): Likewise.
293 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
294 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
295 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
297 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
299 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
300 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
302 2005-08-18 Alan Modra <amodra@bigpond.net.au>
304 * coff-a29k.c: Delete.
305 * cpu-a29k.c: Delete.
306 * Makefile.am: Remove mention of a29k files.
307 * aoutf1.h: Remove a29k support.
308 * aoutx.h: Likewise.
309 * archures.c: Likewise.
310 * coffcode.h: Likewise.
311 * config.bfd: Likewise.
312 * configure.in: Likewise.
313 * ieee.c: Likewise.
314 * mipsbsd.c: Likewise.
315 * pdp11.c: Likewise.
316 * sparclynx.c: Likewise.
317 * targets.c: Likewise.
318 * Makefile.in: Regenerate.
319 * configure: Regenerate.
320 * bfd-in2.h: Regenerate.
321 * po/SRC-POTFILES.in: Regenerate.
323 2005-08-18 Alan Modra <amodra@bigpond.net.au>
325 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
326 zero size dynamic variables.
327 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
328 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
329 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
330 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
331 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
332 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
333 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
334 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
335 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
336 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
337 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
338 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
339 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
340 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
341 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
342 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
344 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
346 PR binutils/1179
347 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
348 instead of vma.
349 (_bfd_dwarf2_find_line): Likewise.
351 2005-08-17 Alan Modra <amodra@bigpond.net.au>
353 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
354 SEC_LINKER_CREATED.
355 (mmix_elf_final_link): Check that section hasn't already been
356 removed before removing.
357 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
358 (mmo_canonicalize_symtab): Likewise for reg section.
360 2005-08-17 Alan Modra <amodra@bigpond.net.au>
362 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
363 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
364 without any got section.
366 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
368 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
369 comment.
371 2005-08-17 Alan Modra <amodra@bigpond.net.au>
373 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
374 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
375 (_bfd_elf_link_renumber_dynsyms): Formatting.
376 (struct elf_gc_sweep_symbol_info): New.
377 (elf_gc_sweep_symbol): Rewrite.
378 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
379 Call _bfd_elf_link_renumber_dynsyms.
380 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
382 2005-08-16 Alan Modra <amodra@bigpond.net.au>
384 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
385 when relocatable.
387 2005-08-15 Bob Wilson <bob.wilson@acm.org>
389 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
390 of EM_XTENSA and EM_XTENSA_OLD.
392 2005-08-16 Alan Modra <amodra@bigpond.net.au>
394 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
395 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
396 from..
397 (_bfd_elf_create_got_section): ..here.
398 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
399 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
400 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
401 _bfd_elf_define_linkage_sym.
402 * elf32-frv.c (_frv_create_got_section): Likewise.
403 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
405 2005-08-15 Paul Brook <paul@codesourcery.com>
407 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
408 R_ARM_PC24.
410 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
412 PR ld/1135
413 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
414 .plt, .dlt, .sdata, .sbss and .tbss.
416 2005-08-12 Dmitry Diky <diwil@spec.ru>
418 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
419 referenced by .section + DISPLACEMENT.
421 2005-08-10 James E. Wilson <wilson@specifix.com>
423 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
424 DW_OP_addr is only opcode in location before using it.
426 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
428 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
430 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
431 Nick Clifton <nickc@redhat.com>
433 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
434 variable. Also, do not use core_hdr macro as it evaluates to a
435 cast of an lvalue which is no longer supported by GCC 4.0.
437 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
439 * archures.c (bfd_mach_msp21): New MSP430 machine number.
440 * bfd-in2.h: Regenerate.
441 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
442 variants.
444 2005-08-07 Nick Clifton <nickc@redhat.com>
445 Paul Brook <paul@codesourcery.com>
447 PR 1147
448 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
449 (elf32_arm_close_and_cleanup): New function - walk over the
450 sections in the bfd that is being closed removing them from the
451 list of recorded sections.
452 (unrecord_section_via_map_over_sections): New helper function.
453 (record_section_with_arm_elf_section_data): Call bfd_malloc
454 instead of bfd_alloc. Remove unneeded abfd parameter.
455 (elf32_arm_new_section_hook): Do not pass bfd to
456 record_section_with_arm_elf_section_data.
458 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
459 already defined by the target.
461 2005-08-05 Fred Fish <fnf@specifix.com>
463 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
464 to determine how many bytes to read from each rangelist entry.
466 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
468 * bfd.c (bfd_hide_symbol): New.
469 * bfd-in2.h: Regenerated.
471 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
473 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
474 large common symbol and a normal common symbol, always turn
475 the large common symbol into a normal one.
477 2005-08-04 Alan Modra <amodra@bigpond.net.au>
479 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
480 with sym.
481 (ppc_elf_relocate_section): Adjust for above.
482 (create_sdata_sym): New function.
483 (ppc_elf_create_linker_section): Call it.
484 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
485 Create sdata syms for all SDA relocs.
486 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
487 and _SDA2_BASE_.
488 (ppc_elf_set_sdata_syms): Delete.
489 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
490 and DT_FINI tags unless associated section has input.
491 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
492 (_bfd_elf_provide_section_bound_symbols): Delete.
493 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
494 (_bfd_elf_provide_section_bound_symbols): Delete.
495 * bfd-in2.h: Regenerate.
497 2005-08-04 Alan Modra <amodra@bigpond.net.au>
499 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
500 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
501 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
502 * bfd-in2.h: Regenerate.
504 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
506 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
507 only if it isn't NULL.
509 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
511 * elf32-i386.c (elf_howto_table): Undo the overflow change for
512 R_386_PC16 made on 2005-07-18.
514 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
515 change for R_X86_64_PC16 made on 2005-07-18.
517 2005-08-03 Alan Modra <amodra@bigpond.net.au>
519 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
520 elf.hgot throughout file.
522 2005-08-03 Alan Modra <amodra@bigpond.net.au>
524 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
525 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
527 2005-08-02 Andreas Schwab <schwab@suse.de>
529 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
530 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
531 changed.
532 (allocate_dynrel_entries): Look only at GOT relocations when
533 only_got is true.
534 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
535 calling allocate_dynrel_entries.
537 2005-08-02 Nick Clifton <nickc@redhat.com>
539 PR 1147
540 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
541 and make the mapcount field unsigned.
542 (struct section_list): New: Used to keep track of which sections
543 have an _arm_elf_section_data structure.
544 (record_section_with_arm_elf_section_data): New function.
545 (get_arm_elf_section_data): New function.
546 (unrecord_section_with_arm_elf_section_data): New function.
547 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
548 (elf32_arm_new_section_hook): Call
549 record_section_with_arm_elf_section_data.
550 (elf32_arm_write_section): Use get_arm_elf_section_data and
551 unrecord_section_with_arm_elf_section_data.
553 2005-08-01 Richard Sandiford <richard@codesourcery.com>
555 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
556 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
558 2005-07-30 David Daney <ddaney@avtrex.com>
560 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
562 2005-07-29 David Daney <ddaney@avtrex.com>
564 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
565 if it is in the *ABS* section.
567 2005-07-29 Paul Brook <paul@codesourcery.com>
569 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
570 * bfd-in2.h: Regenerate.
571 * libbfd.h: Regenerate.
573 2005-07-29 Paul Brook <paul@codesourcery.com>
575 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
576 * bfd-in2.h: Regeenrate.
577 * libbfd.h: Regenerate.
579 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
581 * peXXigen.c (pe_print_edata): Compute the size of the export
582 table from the size field in the DataDictionary and not the size
583 of the section. Some linkers embed the export table inside a
584 larger section.
586 2005-07-29 Alan Modra <amodra@bigpond.net.au>
588 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
589 (enum action_discarded): Move from..
590 * elflink.c (enum action_discarded): ..here.
591 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
592 Remove target specific section checks.
593 (elf_link_input_bfd): Adjust.
594 * elfxx-target.h (elf_backend_action_discarded): Define.
595 (elfNN_bed): Init new field.
596 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
597 * bfd-in2.h: Regenerate.
598 * elf-hppa.h (elf_hppa_action_discarded): New function.
599 * elf32-hppa.c (elf_backend_action_discarded): Define.
600 * elf64-hppa.c (elf_backend_action_discarded): Define.
601 * elf32-ppc.c (ppc_elf_action_discarded): New function.
602 (elf_backend_action_discarded): Define.
604 2005-07-27 Alan Modra <amodra@bigpond.net.au>
606 * elflink.c (fix_syms): Handle symbols defined in input sections.
608 2005-07-27 Jan Beulich <jbeulich@novell.com>
610 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
611 (elf64_x86_64_info_to_howto): Use them.
613 2005-07-27 Alan Modra <amodra@bigpond.net.au>
615 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
616 regardless of strength of previous definition.
618 2005-07-26 Alan Modra <amodra@bigpond.net.au>
620 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
621 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
622 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
624 2005-07-26 Alan Modra <amodra@bigpond.net.au>
626 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
627 (bfd_elf_gc_sections): ..to here.
629 2005-07-25 DJ Delorie <dj@redhat.com>
631 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
632 * libbfd.h: Regenerate.
633 * bfd-in2.h: Regenerate.
635 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
636 R_M32C_HI8, R_M32C_HI16.
637 (m32c_reloc_map): Likewise.
638 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
640 2005-07-25 Jan Hubicka <jh@suse.cz>
641 H.J. Lu <hongjiu.lu@intel.com>
643 * elf-bfd.h (_bfd_elf_large_com_section): New.
644 * elf.c (_bfd_elf_large_com_section): New. Defined.
646 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
647 (elf64_x86_64_elf_section_from_bfd_section): New.
648 (elf64_x86_64_symbol_processing): New.
649 (elf64_x86_64_common_definition): New.
650 (elf64_x86_64_common_section_index): New.
651 (elf64_x86_64_common_section): New.
652 (elf64_x86_64_merge_symbol): New.
653 (elf64_x86_64_additional_program_headers): New.
654 (elf64_x86_64_special_sections): New.
655 (elf_backend_section_from_bfd_section): New. Defined.
656 (elf_backend_add_symbol_hook): Likewise.
657 (elf_backend_common_section_index): Likewise.
658 (elf_backend_common_section): Likewise.
659 (elf_backend_common_definition): Likewise.
660 (elf_backend_merge_symbol): Likewise.
661 (elf_backend_special_sections): Likewise.
662 (elf_backend_additional_program_headers): Likewise.
664 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
666 * elf-bfd.h (elf_backend_data): Add common_definition,
667 common_section_index, common_section, and merge_symbol.
668 (_bfd_elf_common_definition): New.
669 (_bfd_elf_common_section_index): New.
670 (_bfd_elf_common_section): New.
672 * elf.c (elf_fake_sections): Don't clear sh_flags.
674 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
675 if it is available.
676 (is_global_data_symbol_definition): Call backend
677 common_definition instead of checking SHN_COMMON.
678 (elf_link_add_object_symbols): Likewise.
679 (elf_link_output_extsym): Call backend common_section_index
680 for common section index.
681 (_bfd_elf_common_definition): New.
682 (_bfd_elf_common_section_index): New.
683 (_bfd_elf_common_section): New.
685 * elfxx-target.h (elf_backend_common_definition): New.
686 (elf_backend_common_section_index): New.
687 (elf_backend_common_section): New.
688 (elf_backend_merge_symbol): New.
689 (elfNN_bed): Initialize common_definition, common_section_index,
690 common_section, and merge_symbol.
692 * section.c (BFD_FAKE_SECTION): New.
693 (STD_SECTION): Use it.
694 * bfd-in2.h: Regenerated.
696 2005-07-23 Olaf Hering <olh@suse.de>
698 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
699 callback.
701 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
703 * config.bfd: Remove i[3-7]86-*-rtemself*.
704 Remove sparc-*-rtemself*.
706 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
708 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
709 R_M32R_REL32.
711 2005-07-21 Ben Elliston <bje@gnu.org>
713 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
714 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
715 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
716 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
717 * Makefile.in: Regenerate.
718 * cf-m68klynx.c: Remove.
719 * m68klynx.c: Likewise.
720 * configure.in (m68klynx_aout_vec): Remove vector.
721 (m68klynx_coff_vec): Likewise.
722 * configure: Regenerate.
723 * targets.c (m68klynx_aout_vec): Remove extern.
724 (m68klynx_coff_vec): Likewise.
725 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
726 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
728 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
730 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
731 (m32r_reloc_map): Likewise.
732 (m32r_elf_relocate_section): Likewise.
733 (m32r_elf_gc_sweep_hook): Likewise.
734 (m32r_elf_check_relocs): Likewise.
736 2005-07-18 Nick Clifton <nickc@redhat.com>
738 * reloc.c: Add M32C and MS1 relocs.
739 * bfd-in2.h: Regenerate.
740 * libbfd.h: Regenerate.
742 2005-07-18 Nick Clifton <nickc@redhat.com>
744 * config.bfd: Move m32c entry to correct location.
745 * archures.c: Likewise.
746 * configure.in: Likewise.
747 * configure: Regenerate.
748 * targets.c: Move ms1 vector to correct location.
750 2005-07-18 Jan Beulich <jbeulich@novell.com>
752 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
753 for R_386_PC16.
754 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
755 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
757 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
759 PR ld/1021
760 PR ld/1031
761 * elflink.c (elf_link_add_object_symbols): Also append the version
762 name to non-hidden absolute symbols that are functions.
764 2005-07-16 Alan Modra <amodra@bigpond.net.au>
766 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
767 for zero size sections. Don't set .sbss syms here.
768 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
770 2005-07-16 Alan Modra <amodra@bigpond.net.au>
772 * Makefile.am: Run "make dep-am".
773 * Makefile.in: Regenerate.
775 2005-07-15 Bob Wilson <bob.wilson@acm.org>
777 * elf32-xtensa.c (vsprint_msg): Add prototype.
778 (build_encoding_error_message): Delete. Code moved into....
779 (elf_xtensa_do_reloc): ....here, and changed to give better
780 error messages for out of range literals.
782 2005-07-15 Alan Modra <amodra@bigpond.net.au>
784 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
785 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
786 defined in output sections. Call bfd_elf_record_link_assignment.
787 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
788 * bfd-in2.h: Regenerate.
790 2005-07-14 Jim Blandy <jimb@redhat.com>
792 Add support for m32c-*-elf (Renesas m32c and m16c).
793 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
794 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
795 (BFD32_BACKENDS): Add elf32-m32c.lo.
796 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
797 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
798 * Makefile.in: Regenerated.
799 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
800 arch and mach codes.
801 (bfd_m32c_arch): New arch info object.
802 (bfd_archures_list): List bfd_m32c_arch.
803 * bfd-in2.h: Regenerated.
804 * config.bfd: Add case for the m32c.
805 * configure.in: Add case for the m32c.
806 * configure: Regenerated.
807 * cpu-m32c.c, elf32-m32c.c: New files.
808 * libbfd.h: Regenerated.
809 * targets.c (bfd_elf32_m32c_vec): Declare.
810 (_bfd_target_vector): List bfd_elf32_m32c_vec.
812 2005-07-14 Alan Modra <amodra@bigpond.net.au>
814 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
815 (_bfd_elf_provide_section_bound_symbols): Remove param name.
816 Formatting.
817 * bfd-in2.h: Regenerate.
818 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
819 (_bfd_elf_provide_symbol): Formatting.
820 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
821 create section relative syms.
822 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
823 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
824 _bfd_elf_provide_section_bound_symbols.
825 * reloc.c (bfd_mark_used_section): Delete.
826 (bfd_generic_gc_sections): Don't call the above.
828 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
830 PR 1063
831 * cache.c (bfd_last_cache): Initialise to NULL.
833 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
834 Nick Clifton <nickc@redhat.com>
836 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
837 Alpha binaries and issue a helpful error message.
838 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
839 symbol index to 15 to allow for binaries produced by DEC
840 compilers.
842 2005-07-13 Steve Ellcey <sje@cup.hp.com>
844 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
846 2005-07-12 Alan Modra <amodra@bigpond.net.au>
848 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
849 when !can_plt_call.
851 2005-07-12 Alan Modra <amodra@bigpond.net.au>
853 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
855 2005-07-12 Alan Modra <amodra@bigpond.net.au>
857 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
859 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
861 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
862 change.
864 2005-07-08 Paul Koning <pkoning@equallogic.com>
866 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
867 where addresses are sign extended.
869 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
871 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
872 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
873 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
874 sparc*-*-rtemsaout* as removed
876 2005-07-08 Alan Modra <amodra@bigpond.net.au>
878 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
879 of the usual sections are found.
880 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
881 Strip .dynbss if it is zero size.
882 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
883 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
884 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
885 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
886 .dynsbss.
887 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
888 when it is zero size.
889 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
890 of .dynbss and zero size sections.
891 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
892 it is zero size.
893 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
894 .dynbss if zero size.
895 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
896 too.
897 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
898 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
899 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
900 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
901 .plt.* and .got.plt.* if zero size.
902 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
903 .got* and .dynbss if zero size.
904 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
905 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
906 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
907 reloc section.
908 (create_got_section): Always create new .got and .rela.got sections.
909 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
910 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
911 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
912 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
913 dynamic bss sections correctly.
914 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
915 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
916 .dynbss if zero size.
918 2005-07-08 Ben Elliston <bje@au.ibm.com>
920 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
921 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
923 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
925 * elf-bfd.h (elf_backend_data): Add special_sections.
927 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
928 first.
930 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
931 (elf_backend_special_sections): New. Defined.
932 * elf32-m32r.c: Likewise.
933 * elf32-m68hc11.c: Likewise.
934 * elf32-m68hc12.c: Likewise.
935 * elf32-mcore.c: Likewise.
936 * elf32-sh64.c: Likewise.
937 * elf32-v850.c: Likewise.
938 * elf32-xtensa.c: Likewise.
939 * elf64-alpha.c: Likewise.
940 * elf64-hppa.c: Likewise.
941 * elf64-ppc.c: Likewise.
942 * elf64-sh64.c: Likewise.
943 * elfxx-ia64.c: Likewise.
944 * elfxx-mips.c: Likewise.
945 * elfxx-mips.h: Likewise.
947 * elfxx-target.h (elf_backend_special_sections): New.
948 (elfNN_bed): Initialize special_sections.
950 2005-07-07 Bob Wilson <bob.wilson@acm.org>
952 * xtensa-modules.c: Update tables with Xtensa MMU features.
954 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
956 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
957 format bugs.
958 * vms.h (_bfd_vms_debug): Add format attribute.
959 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
961 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
963 PR 975
964 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
965 symbol with default visibility is local.
967 2005-07-07 Ben Elliston <bje@gnu.org>
969 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
971 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
973 * dwarf2.c (varinfo): Add addr.
974 (lookup_symbol_in_variable_table): Also check addr.
975 (scan_unit_for_symbols): Set addr for variable.
976 (comp_unit_find_line): Updated.
978 2005-07-06 Nick Clifton <nickc@redhat.com>
980 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
981 message if an unknown reloc is encountered.
982 (alpha_relocate_section): Likewise.
984 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
985 with a missing howto field.
987 2005-07-06 Alan Modra <amodra@bigpond.net.au>
989 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
990 elfxx-sparc.c.
992 2005-07-05 Paul Brook <paul@codesourcery.com>
994 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
995 (ppc_elf_vxworks_get_sec_type_attr): New function.
996 (elf_backend_special_sections): Remove vxwords definition.
997 (elf_backend_get_sec_type_attr): Define for vxworks.
999 2005-07-05 Nick Clifton <nickc@redhat.com>
1001 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1003 2005-07-05 Paul Brook <paul@codesourcery.com>
1005 * config.bfd: Add separate case for ppc-vxworks.
1006 * configure: Regenerate.
1007 * configure.in: Include elf-vxworks.lo on ppc targets.
1008 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1009 .rela.plt.unloaded.
1010 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1011 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1012 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1013 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1014 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1015 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1016 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1017 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1018 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1019 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1020 (ppc_elf_create_got): Create .got.plt for VxWorks.
1021 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1022 section for VxWorks.
1023 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1024 (allocate_got): VxWorks does not need a got header.
1025 (allocate_dynrelocs): Handle VxWorks plt format.
1026 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1027 VxWorks. Handle VxWorks plt/got.
1028 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1029 (ppc_elf_vxworks_special_sections): New.
1030 (ppc_elf_vxworks_link_hash_table_create,
1031 ppc_elf_vxworks_add_symbol_hook,
1032 elf_i386_vxworks_link_output_symbol_hook,
1033 ppc_elf_vxworks_final_write_processing): New functions.
1034 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1035 (_bfd_target_vector): Use it.
1037 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1039 * libbfd-in.h (struct artdata): Add extended_names_size field.
1040 * libbfd.h: Rebuilt.
1041 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1042 allocated object by bfd_zalloc.
1043 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1044 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1045 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1046 (get_extended_arelt_filename): Fail if index is bigger or equal to
1047 extended_names_size.
1048 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1049 get_extended_arelt_filename already did that.
1050 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1051 Allocate one extra byte and clear it, in case extended names table
1052 is not terminated.
1054 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1055 bfd_zalloc2): New prototypes.
1056 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1057 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1058 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1059 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1060 elf_map_symbols, map_sections_to_segments,
1061 assign_file_positions_for_segments, copy_private_bfd_data,
1062 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1063 where appropriate.
1064 * bfd-in2.h: Rebuilt.
1065 * libbfd.h: Rebuilt.
1067 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1068 verdef or verneed section.
1069 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1070 verneed sections gracefully.
1071 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1072 bogus relocation values.
1073 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1074 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1075 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1076 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1077 * elfxx-ia64.c (lookup_howto): Likewise.
1079 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1080 the end of strtab and clear it.
1081 (elf_read): Remove.
1083 2005-07-05 Nick Clifton <nickc@redhat.com>
1085 * po/vi.po: New Vietnamese translation.
1086 * configure.in (ALL_LINGUAS): Add vi.
1087 * configure: Regenerate.
1089 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1091 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1092 touchup logic like i386/ppc.
1094 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1096 * elf.c (special_sections): Move const qualifier.
1097 (special_sections_b..special_sections_t): Likewise.
1098 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1099 const.
1100 (elf32_arm_symbian_special_sections): Move const qualifier.
1101 * elf32-m32r.c: Similarly.
1102 * elf32-m68hc11.c: Similarly.
1103 * elf32-m68hc12.c: Similarly.
1104 * elf32-mcore.c: Similarly.
1105 * elf32-ppc.c: Similarly.
1106 * elf32-sh64.c: Similarly.
1107 * elf32-v850.c: Similarly.
1108 * elf32-xtensa.c: Similarly.
1109 * elf64-alpha.c: Similarly.
1110 * elf64-hppa.c: Similarly.
1111 * elf64-ppc.c: Similarly.
1112 * elf64-sh64.c: Similarly.
1113 * elfxx-ia64.c: Similarly.
1114 * elfxx-mips.c: Similarly.
1116 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1118 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1119 info->executable instead of !info->shared where appropriate.
1121 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1123 PR 1042
1124 * elf.c (assign_file_positions_for_segments): Remove excluded
1125 sections from the segment map.
1127 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1129 PR 1004
1130 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1131 special_sections.
1132 (_bfd_elf_get_special_section): Declare.
1133 (bfd_elf_special_section): Update prototype.
1134 * elf.c (special_sections): Remove unused outer entries.
1135 (get_special_section): Delete.
1136 (_bfd_elf_get_special_section): New function.
1137 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1138 special_sections indexing.
1139 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1140 * elf32-arm.c (symbian_special_sections_d): Delete.
1141 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1142 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1143 (symbian_special_sections_p): Delete.
1144 (elf32_arm_symbian_special_sections): Merge above to here.
1145 (elf32_arm_symbian_get_sec_type_attr): New function.
1146 (elf_backend_special_sections): Don't define.
1147 (elf_backend_get_sec_type_attr): Define.
1148 * elf32-m32r.c: Similarly to elf32-arm.c.
1149 * elf32-m68hc11.c: Likewise.
1150 * elf32-m68hc12.c: Likewise.
1151 * elf32-mcore.c: Likewise.
1152 * elf32-sh64.c: Likewise.
1153 * elf32-v850.c: Likewise.
1154 * elf32-xtensa.c: Likewise.
1155 * elf64-alpha.c: Likewise.
1156 * elf64-hppa.c: Likewise.
1157 * elf64-ppc.c: Likewise.
1158 * elf64-sh64.c: Likewise.
1159 * elfxx-ia64.c: Likewise.
1160 * elfxx-mips.c: Likewise.
1161 * elf32-ppc.c: Likewise.
1162 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1163 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1164 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1165 (elf_backend_get_sec_type_attr): Define.
1166 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1167 (elf_backend_special_sections): Don't define.
1168 (elfNN_bed): Update.
1170 2005-07-01 Nick Clifton <nickc@redhat.com>
1172 * cpu-d10v.c: Update to ISO C90 style function declarations and
1173 fix formatting.
1174 * cpu-d30v.c: Likewsie.
1175 * cpu-i370.c: Likewsie.
1176 * cpu-xstormy16.c: Likewsie.
1177 * elf32-arc.c: Likewsie.
1178 * elf32-d10v.c: Likewsie.
1179 * elf32-d30v.c: Likewsie.
1180 * elf32-dlx.c: Likewsie.
1181 * elf32-i370.c: Likewsie.
1182 * elf32-i960.c: Likewsie.
1183 * elf32-ip2k.c: Likewsie.
1184 * elf32-m32r.c: Likewsie.
1185 * elf32-mcore.c: Likewsie.
1186 * elf32-openrisc.c: Likewsie.
1187 * elf32-or32.c: Likewsie.
1188 * elf32-pj.c: Likewsie.
1189 * elf32-v850.c: Likewsie.
1190 * elf32-xstormy16.c: Likewsie.
1192 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1194 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1195 a new .got section.
1196 (elf64_alpha_create_dynamic_sections): Always make new sections
1197 by using bfd_make_section_anyway_with_flags. Check that .got not
1198 already created.
1199 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1200 instead.
1202 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1204 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1205 _SDA_BASE_ and _SDA2_BASE_ symbols.
1206 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1207 sym if not def_regular.
1208 (_bfd_elf_provide_section_bound_symbols): Similarly.
1210 2005-06-30 Ben Elliston <bje@gnu.org>
1212 * config.bfd: Mark as obsolete:
1213 m68*-apollo-*
1214 m68*-apple-aux*
1215 m68*-bull-sysv*
1217 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1219 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1220 .eh_frame specially..
1221 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1222 Don't recheck sections we have already marked.
1223 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1224 * section.c (struct bfd_section): Add gc_mark_from_eh.
1225 (STD_SECTION): Adjust.
1226 * ecoff.c (bfd_debug_section): Adjust.
1227 * bfd-in2.h: Regenerate.
1229 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1231 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1232 not been processed by check_relocs.
1234 2005-06-29 Paul Brook <paul@codesourcery.com>
1236 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1237 * bfd-in2.h: Regenerate.
1238 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1239 relative.
1240 * elflink.c (bfd_elf_set_symbol): Add section argument.
1241 (_bfd_elf_provide_symbol): Ditto.
1242 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1244 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1246 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1247 Use bh_root, and hh.
1248 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1249 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1250 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1251 (stub_hash_newfunc): Use hh.
1252 (hppa_link_hash_newfunc): Use hsh_cache.
1253 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1254 (elf32_hppa_link_hash_table_free): Use bstab.
1255 (hppa_stub_name): Use eh.
1256 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1257 (hppa_add_stub): Use bstab.
1258 (hppa_type_of_stub): Use eh.
1259 (hppa_build_one_stub): Use hh and bh_root.
1260 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1261 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1262 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1263 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1264 (allocate_plt_static): Use etab.
1265 (allocate_dynrelocs): Use etab, and hdh_next.
1266 (readonly_dynrelocs): Use hdh_next.
1267 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1268 (get_local_syms): Use eh, bstab, and hh.
1269 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1270 (elf32_hppa_set_gp): Use etab.
1271 (elf32_hppa_build_stubs): Use bstab.
1272 (final_link_relocate): Use eh, bh_root.
1273 (elf32_hppa_relocate_section): Use elf, etab.
1274 (elf32_hppa_finish_dynamic_sections): Use etab.
1276 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1278 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1279 the extra `;'.
1281 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1283 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1284 (hppa_stub_hash_entry): Define.
1285 (stub_hash_newfunc): Rename variables.
1286 (hppa_link_hash_newfunc): Likewise.
1287 (elf32_hppa_link_hash_table_free): Likewise.
1288 (hppa_stub_name): Likewise.
1289 (hppa_get_stub_entry): Likewise.
1290 (hppa_add_stub): Likewise.
1291 (hppa_type_of_stub): Likewise.
1292 (hppa_build_one_stub): Likewise.
1293 (hppa_size_one_stub): Likewise.
1294 (elf32_hppa_create_dynamic_sections): Likewise.
1295 (elf32_hppa_copy_indirect_symbol): Likewise.
1296 (elf32_hppa_check_relocs): Likewise.
1297 (elf32_hppa_gc_mark_hook): Likewise.
1298 (elf32_hppa_gc_sweep_hook): Likewise.
1299 (elf32_hppa_grok_psinfo): Likewise.
1300 (elf32_hppa_hide_symbol): Likewise.
1301 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1302 (allocate_dynrelocs): Likewise.
1303 (clobber_millicode_symbols): Likewise.
1304 (readonly_dynrelocs): Likewise.
1305 (elf32_hppa_size_dynamic_sections): Likewise.
1306 (get_local_syms): Likewise.
1307 (elf32_hppa_size_stubs): Likewise.
1308 (hppa_record_segment_addr): Likewise.
1309 (final_link_relocate): Likewise.
1310 (elf32_hppa_relocate_section): Likewise.
1311 (elf32_hppa_finish_dynamic_symbol): Likewise.
1313 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1315 PR 1025
1316 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1317 symbol.
1318 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1319 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1320 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1321 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1322 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1323 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1324 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1325 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1326 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1327 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1328 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1329 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1330 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1331 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1332 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1333 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1334 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1335 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1336 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1337 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1338 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1339 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1340 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1341 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1342 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1343 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1344 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1346 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1348 PR 1022
1349 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1350 symbol.
1352 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1354 PR 1025
1355 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1356 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1358 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1360 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1361 BFD_RELOC_X86_64_GOTPC32.
1362 * bfd-in2.h: Regenerated.
1364 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1366 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1368 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1369 symbol, relocation, group or versym sections.
1371 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1372 is NULL.
1373 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1374 doesn't point into the section.
1376 2005-06-17 Jan Beulich <jbeulich@novell.com>
1378 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1379 and BFD_RELOC_X86_64_GOTPC32.
1380 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1381 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1382 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1383 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1384 and R_X86_64_GOTPC32.
1385 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1386 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1387 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1388 (elf64_x86_64_relocate_section): Likewise.
1389 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1391 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1393 * archive.c: Include "libiberty.h".
1395 2005-06-15 Nick Clifton <nickc@redhat.com>
1397 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1398 produced by the GreenHills toolchain can be assimilated.
1400 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1402 * som.c (som_find_inliner_info): New.
1404 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1406 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1408 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1410 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1411 Prevent endless recursion on broken objects.
1413 * archive.c (do_slurp_coff_armap): Check for overflows.
1415 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1417 * elfcode.h (elf_write_relocs): Do nothing if there are no
1418 relocations.
1420 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1422 * dwarf2.c (decode_line_info): Revert last change. Instead set
1423 initial low_pc to -1 to avoid need to test whether loc_pc has
1424 been set.
1426 2005-06-09 Christopher Faylor <cgf@timesys.com>
1428 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1429 either SEC_ALLOC OR SEC_LOAD.
1431 2005-06-09 Christopher Faylor <cgf@timesys.com>
1433 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1434 section header. Do not add STYP_NOLOAD since it does not appear to be
1435 a valid PE flag.
1437 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1439 PR 1000
1440 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1441 handling NULL function info, removed with 2005-04-03 change.
1443 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1445 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1447 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1449 * elflink.c (elf_mark_used_section): Delete.
1450 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1451 * reloc.c (bfd_mark_used_section): New function.
1452 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1454 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1456 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1457 (bfd_fdopenr): Same.
1459 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1461 * opncls.c (bfd_fdopenr): Add missing break statements.
1463 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1465 * opncls.c (bfd_fopen): New API.
1466 (bfd_openr): Use it.
1467 (bfd_fdopenr): Likewise.
1468 * bfd-in2.h: Regenerated.
1470 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1471 Michael Snyder <msnyder@redhat.com>
1472 Stan Cox <scox@redhat.com>
1474 * Makefile.am (ALL_MACHINES): Add ms1 support.
1475 (ALL_MACHINES_CFILES): Same.
1476 (BFD32_BACKENDS): Same.
1477 (BFD32_BACKENDS_CFILES): Same.
1479 * Makefile.in: Regenerate.
1481 * archures.c (bfd_architecture): Add ms1 entries.
1482 Externalize bfd_ms1_arch.
1483 (bfd_archures_list): Add bfd_ms1_arch.
1485 * bfd-in2.h: Regenerate.
1487 * cpu-ms1.c: New file.
1489 * elf32-ms1.c: New file.
1491 * targets.c: Define extern of bfd_elf32_ms1_vec.
1492 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1494 * configure.in: Add bfd_elf32_ms1_vec case.
1496 * configure: Regenerate.
1498 * config.bfd: Add ms1-*-elf to table.
1500 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1502 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1504 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1506 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1507 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1509 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1511 PR 990
1512 * bfd.c (bfd_find_line): New.
1514 * dwarf2.c (comp_unit): Add variable_table.
1515 (funcinfo): Add file, line, and sec.
1516 (varinfo): New.
1517 (lookup_symbol_in_function_table): New.
1518 (lookup_symbol_in_variable_table): New.
1519 (scan_unit_for_functions): Renamed to ...
1520 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1521 DW_TAG_variable.
1522 (comp_unit_find_nearest_line): Updated.
1523 (comp_unit_find_line): New.
1524 (_bfd_dwarf2_find_line): New.
1526 * elf-bfd.h (_bfd_elf_find_line): New.
1527 (_bfd_generic_find_line): New. Defined.
1529 * elf.c (_bfd_elf_find_line): New.
1531 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1532 (_bfd_generic_find_line): New.
1534 * bfd-in2.h: Regenerated.
1535 * libbfd.h: Likewise.
1537 * libbfd.c (_bfd_generic_find_line): New.
1539 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1540 with _bfd_generic_find_line.
1541 (bfd_target): Add _bfd_find_line.
1543 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1545 * dwarf2.c (decode_line_info): Properly set low_pc.
1547 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1549 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1550 case, include addend when indexing .opd section map.
1551 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1552 clear opd_adjust array if no_opd_opt set. Tidy code.
1553 Ignore zero size .opd. Check bfd_alloc return value.
1554 (ppc_stub_name): Return immediately on bfd_malloc fail.
1555 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1557 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1559 * dwarf2.c (comp_unit): Fix a typo in comment.
1561 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1563 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1564 (reloc_type_lookup): Dito.
1565 (elf_vax_discard_copies): Dito.
1566 (elf_vax_instantiate_got_entries): Dito.
1567 (elf_vax_link_hash_traverse): Dito.
1568 (elf_vax_link_hash_newfunc): Dito.
1569 (elf_vax_link_hash_table_create): Dito.
1570 (elf32_vax_set_private_flags): Dito.
1571 (elf32_vax_merge_private_bfd_data): Dito.
1572 (elf32_vax_print_private_bfd_data): Dito.
1573 (elf_vax_check_relocs): Dito.
1574 (elf_vax_gc_mark_hook): Dito.
1575 (elf_vax_gc_sweep_hook): Dito.
1576 (elf_vax_size_dynamic_sections): Dito.
1577 (elf_vax_discard_copies): Dito.
1578 (elf_vax_instantiate_got_entries): Dito.
1579 (elf_vax_relocate_section): Dito.
1580 (elf_vax_finish_dynamic_symbol): Dito.
1581 (elf_vax_finish_dynamic_sections): Dito.
1582 (elf_vax_hash_table): Break-up of line isn't needed.
1583 (elf_vax_check_relocs): Remove leading whitespace
1584 (elf_vax_relocate_section): Remove redundant whitespace
1585 (elf_vax_link_hash_newfunc): Don't cast NULL.
1586 (elf_vax_link_hash_table_create): Dito.
1587 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1589 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1591 PR 568
1592 * configure.in: Bump version
1593 * configure: Regenerate.
1594 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1595 discarded section sym refs and kill linker output.
1596 * simple.c (simple_dummy_einfo): New function.
1597 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1599 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1600 for all reloc types.
1602 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1604 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1605 restrictive of func code and func descr for undefined syms as well
1606 as defined.
1608 2005-05-31 Jim Blandy <jimb@redhat.com>
1610 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1611 * Makefile.in: Regenerate.
1613 2005-05-31 Richard Henderson <rth@redhat.com>
1615 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1616 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1617 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1618 (elf64_alpha_want_plt): Update to match.
1619 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1620 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1622 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1624 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1625 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1626 Use ISO C90 function declaration style.
1628 2005-05-31 James E Wilson <wilson@specifixinc.com>
1630 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1631 header PF_R flag on PT_LOAD segments.
1633 2005-05-30 Richard Henderson <rth@redhat.com>
1635 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1636 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1638 2005-05-29 Richard Henderson <rth@redhat.com>
1640 * configure.in (--enable-secureplt): New.
1641 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1642 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1643 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1644 (elf64_alpha_use_secureplt): New.
1645 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1646 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1647 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1648 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1649 (struct alpha_elf_link_hash_entry): Add plt_offset.
1650 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1651 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1652 (PLT_ENTRY_WORD3): Remove.
1653 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1654 on .plt and create .got.plt.
1655 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1656 (get_got_entry): Initialize plt_offset.
1657 (elf64_alpha_want_plt): New.
1658 (elf64_alpha_check_relocs): Use it.
1659 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1660 plt entries here.
1661 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1662 error as user error.
1663 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1664 got subsection.
1665 (elf64_alpha_size_plt_section): Size .got.plt section.
1666 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1667 plt entries used.
1668 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1669 Add PLTRO DYNAMIC entry.
1670 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1671 (elf64_alpha_finish_dynamic_sections): Likewise.
1673 2005-05-28 David Daney <ddaney@avtrex.com>
1675 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1676 calculation of DT_RELSZ to occur after all dynamic relocations
1677 are created.
1679 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1681 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1682 * config.in, configure: Regenerate.
1684 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1685 Maciej W. Rozycki <macro@linux-mips.org>
1687 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1688 stop processing of options if one of invalid size is
1689 encountered.
1690 (_bfd_mips_elf_section_from_shdr): Likewise.
1691 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1692 sections.
1694 2005-05-26 Richard Henderson <rth@redhat.com>
1696 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1697 plt_old_section, plt_old_value.
1698 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1699 (elf64_alpha_size_plt_section_1): Don't use it.
1701 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1703 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1704 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1705 arithmetic overflow when allocating the i_shdr array.
1706 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1708 2005-05-25 Richard Henderson <rth@redhat.com>
1710 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1711 all function prototypes; rearrange functions into def-use order.
1713 2005-05-25 Richard Henderson <rth@redhat.com>
1715 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1716 in the presence of deleting elements.
1717 (elf64_alpha_size_got_sections): Zero dead got section size.
1719 2005-05-23 Fred Fish <fnf@specifixinc.com>
1721 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1722 (struct funcinfo): Add caller_func, caller_file, caller_line.
1723 tag, and nesting_level members.
1724 (lookup_address_in_function_table): Change first passed parameter
1725 from "struct funcinfo *" to "struct comp_unit *".
1726 (lookup_address_in_function_table): Dereference unit to find function
1727 table.
1728 (lookup_address_in_function_table): Traverse the function list to
1729 create a chain of inlined functions back to the first non inlined
1730 function.
1731 (scan_unit_for_functions): Remember tag and nesting level. Handle
1732 DW_AT_call_file and DW_AT_call_line.
1733 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1734 call to pass unit pointer instead of function table pointer. For
1735 inlined functions, save pointer to the inliner chain.
1736 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1737 (_bfd_dwarf2_find_inliner_info): New function that returns information
1738 from the inliner chain after a call to bfd_find_nearest_line.
1740 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1741 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1742 NAME##_find_inliner_info.
1743 (bfd_target): Add _bfd_find_inliner_info.
1744 * bfd-in2.h: Regenerate.
1746 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1747 macro that always returns bfd_false.
1748 (_bfd_dwarf2_find_inliner_info): Declare.
1749 * libbfd.h: Regenerate.
1751 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1752 that calls _bfd_dwarf2_find_inliner_info.
1753 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1755 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1756 that calls _bfd_dwarf2_find_inliner_info.
1757 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1758 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1759 _bfd_mips_elf_find_inliner_info.
1760 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1761 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1763 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1764 _bfd_dwarf2_find_inliner_info.
1765 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1766 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1767 _bfd_elf_find_inliner_info.
1769 * coffgen.c (coff_find_inliner_info): New function that
1770 calls _bfd_dwarf2_find_inliner_info.
1771 * libcoff-in.h (coff_find_inliner_info): Declare.
1772 * libcoff.h: Regenerate.
1773 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1774 (pmac_xcoff_vec) Ditto.
1775 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1776 (aix5coff64_vec): Ditto.
1778 * aout-target.h (MY_find_inliner_info): Define as
1779 _bfd_nosymbols_find_inliner_info.
1780 * aout-tic30.c (MY_find_inliner_info): Ditto.
1781 * binary.c (binary_find_inliner_info): Ditto.
1782 * i386msdos.c (msdos_find_inliner_info): Ditto.
1783 * ihex.c (ihex_find_inliner_info): Ditto.
1784 * libaout.h (aout_32_find_inliner_info): Ditto.
1785 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1786 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1787 * mmo.c (mmo_find_inliner_info): Ditto.
1788 * nlm-target.h (nlm_find_inliner_info): Ditto.
1789 * pef.c (bfd_pef_find_inliner_info): Ditto.
1790 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1791 * srec.c (srec_find_inliner_info): Ditto.
1792 * tekhex.c (tekhex_find_inliner_info): Ditto.
1793 * versados.c (versados_find_inliner_info): Ditto.
1794 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1796 * ieee.c (ieee_find_inliner_info): New function that always
1797 returns FALSE.
1798 * oasys.c (oasys_find_inliner_info): Ditto.
1799 * vms.c (vms_find_inliner_info): Ditto.
1801 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1803 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1804 force old plt layout.
1806 2005-05-22 Richard Henderson <rth@redhat.com>
1808 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1809 sections.
1810 (elf64_alpha_check_relocs): Likewise.
1811 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1812 non-allocated sections.
1814 2005-05-22 Richard Henderson <rth@redhat.com>
1816 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1817 undefweak to use zero register. Call elf64_alpha_relax_got_load
1818 if not all uses removed.
1819 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1820 (elf64_alpha_relax_section): Handle undefweak symbols.
1821 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1822 (elf64_alpha_size_rela_got_1): Likewise.
1823 (elf64_alpha_relocate_section): Likewise.
1825 2005-05-22 Richard Henderson <rth@redhat.com>
1827 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1828 on SEC_CODE sections.
1830 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1832 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1833 unsigned int *.
1834 (som_write_space_strings): Change type of tmp_space and p to char *.
1835 (som_write_symbol_strings): Likewise. Also change type of comp to
1836 char *comp[4].
1837 (som_begin_writing): Change type of strings_size to unsigned int.
1838 (som_finish_writing): Likewise.
1839 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1840 char *.
1841 * som.h (struct som_section_data_struct): Change type of reloc_stream
1842 field to unsigned char *.
1844 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1846 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1847 copy relocations for VxWorks.
1849 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1851 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1852 has_sda_refs.
1853 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1854 (ppc_elf_check_relocs): Set has_sda_refs.
1855 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1856 copy relocations. Use has_sda_refs to place variables in .sbss.
1857 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1858 .sbss.
1860 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1862 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1863 xtensa_default_isa is initialized.
1865 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1867 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1868 for second and subsequent list entries. Only allocate multiple
1869 glink stubs when shared or pie.
1870 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1871 glink stub is needed.
1873 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1875 * Makefile.am: Have 'all' depend on 'info'.
1876 * Makefile.in: Regenerate.
1878 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1880 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1881 init_offset. Add init_got_refcount, init_plt_refcount,
1882 init_got_offset and init_plt_offset.
1883 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1884 (_bfd_elf_link_hash_hide_symbol): Likewise.
1885 (_bfd_elf_link_hash_table_init): Likewise.
1886 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1887 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1888 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1889 (bfd_elf_size_dynamic_sections): Likewise.
1890 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1891 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1892 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1893 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1894 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1895 (struct plt_entry): New.
1896 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1897 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1898 use _bfd_elf_link_hash_copy_indirect.
1899 (update_plt_info, find_plt_ent): New functions.
1900 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1901 and adjust for use of plt list rather than refcount.
1902 (ppc_elf_gc_sweep_hook): Likewise.
1903 (ppc_elf_tls_optimize): Likewise.
1904 (ppc_elf_adjust_dynamic_symbol): Likewise.
1905 (allocate_dynrelocs): Likewise.
1906 (ppc_elf_relax_section): Likewise.
1907 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1908 when performing a relocatable link.
1909 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1910 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1911 pic resolver stub.
1913 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1915 * elf.c (assign_file_positions_for_segments): Use maximum of
1916 maxpagesize and section alignment when adjusting initial
1917 segment offset and section offsets.
1919 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1921 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1922 unconditional.
1924 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1926 * elf.c (group_signature): Undo the last change. Check if the
1927 symbol table section is correct.
1929 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1931 * elf32-arm.c: Wherever possible, use official reloc names
1932 from AAELF.
1933 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1934 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1935 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1936 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1937 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1938 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1939 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1940 Add many new relocations from AAELF.
1941 (elf32_arm_howto_from_type): Update to match.
1942 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1943 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1944 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1945 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1946 (elf32_arm_final_link_relocate): Add support for
1947 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1948 case entries redundant with default.
1950 * reloc.c: Reorganize ARM relocations. Add Thumb
1951 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1952 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1953 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1954 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1955 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1956 * bfd-in2.h, libbfd.h: Regenerate.
1958 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1960 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1961 elf_shstrtab.
1962 * format.c (bfd_check_format_matches): Set output_has_begun
1963 for both_direction.
1964 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1965 special case for both_direction.
1967 2005-05-17 Nick Clifton <nickc@redhat.com>
1969 * elf.c (group_signature): Check for a group section which is
1970 actually a (corrupt) symbol table section in disguise and prevent
1971 an infinite loop from occurring.
1973 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1975 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1976 2005-02-16.
1978 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1980 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1981 predicate on slot 0 only if slot 0 isn't br.
1983 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1985 PR 797
1986 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1987 empty sdynbss section.
1988 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1990 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1992 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1993 dynamic sections.
1995 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1997 * elf32-ppc.c (LIS_11. LIS_12): Define.
1998 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1999 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2000 for --data-plt when building non-pie executables.
2002 2005-05-17 Nick Clifton <nickc@redhat.com>
2004 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2005 the situation where a symbols's section is not known but a section
2006 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2007 OS.
2009 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2010 the presence of a symbol table to just before the symbol table is
2011 actually used.
2013 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2015 PR 834
2016 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2017 (elfNN_ia64_relax_section): Use it.
2019 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2021 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2022 of basename.
2024 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2026 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2027 not DT_PPC_GLINK.
2028 (ppc_elf_finish_dynamic_sections): Likewise.
2030 2005-05-13 Fred Fish <fnf@specifixinc.com>
2032 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2033 * libbfd.h: Rebuilt.
2035 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2037 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2038 periods in linkonce_kind values.
2040 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2042 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2043 against protected function when building executable.
2045 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2047 * elf32-ppc.c (LWZU_0_X_11): Delete.
2048 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2049 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2050 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2051 table.
2052 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2053 table.
2054 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2055 Generate .glink branch table and updated stubs.
2057 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2059 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2060 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2061 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2062 (CROR_151515, CROR_313131): Delete.
2063 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2064 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2065 LWZU_0_X_11): Define.
2066 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2067 and R_PPC_REL16_HA entries.
2068 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2069 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2070 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2071 new_plt, and old_plt.
2072 (ppc_elf_create_dynamic_sections): Create .glink section.
2073 (ppc_elf_check_relocs): Set new_plt and old_plt.
2074 (ppc_elf_select_plt_layout): New function.
2075 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2076 (allocate_got): Handle differences between old and new got layout.
2077 (allocate_dynrelocs): Likewise for plt.
2078 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2079 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2080 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2081 destination of R_PPC_PLTREL24 relocs.
2082 (ppc_elf_relocate_section): Handle new relocs and changed destination
2083 of R_PPC_PLTREL24.
2084 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2085 differences in layout.
2086 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2087 put a blrl in new got. Write glink contents.
2088 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2089 * libbfd.h: Regenerate.
2090 * bfd-in2.h: Regenerate.
2092 2005-05-11 Andreas Schwab <schwab@suse.de>
2094 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2095 warning.
2097 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2099 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2100 section if SEC_ALLOC isn't set.
2102 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2104 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2105 * acinclude.m4: Don't sinclude accross.m4.
2106 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2108 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2110 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2111 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2112 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2113 (func_desc_adjust): Hide fake function descriptors when function
2114 code entry is defined.
2115 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2117 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2119 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2121 2005-05-08 Dave Korn <dave.korn@artimi.com>
2123 * coff-tic80.c: Undefine _CONST after system headers to prevent
2124 clash with tic80-specific definition in include/coff/tic80.h
2126 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2128 PR 939
2129 * elflink.c (elf_link_output_extsym): Use output_bfd if
2130 h->root.u.def.section is bfd_abs_section_ptr when reporting
2131 error.
2133 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2135 * elf-bfd.h (elf_backend_data): Update special_sections to
2136 array of pointer to bfd_elf_special_section.
2137 * elf.c (special_sections): Likewise.
2138 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2139 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2140 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2141 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2142 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2143 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2144 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2145 * elf32-v850.c (v850_elf_special_sections): Likewise.
2146 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2147 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2148 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2149 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2150 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2151 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2152 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2153 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2155 * elf.c (get_special_section): Updated.
2157 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2159 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2160 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2161 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2162 got_symbol_offset.
2163 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2164 * elf32-frv.c (_frv_create_got_section): Likewise.
2165 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2166 (elf_backend_got_symbol_offset): Don't define.
2167 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2168 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2169 and got_gap.
2170 (ppc_elf_create_got): Tidy.
2171 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2172 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2173 (ppc_elf_gc_sweep_hook): Likewise.
2174 (ppc_elf_relocate_section): Likewise.
2175 (ppc_elf_finish_dynamic_symbol): Likewise.
2176 (allocate_got): New function.
2177 (allocate_dynrelocs): Use allocate_got.
2178 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2179 so that local got can refcount it. Set got_header_size.
2180 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2181 coded 4.
2182 (ppc_elf_finish_dynamic_sections): Likewise.
2183 (elf_backend_got_symbol_offset): Don't define.
2184 (elf_backend_got_header_size): Ditto.
2186 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2188 * configure.in (ACX_HEADER_STRING): New.
2189 * configure: Regenerate.
2190 * config.in: Regenerate.
2191 * sysdep.h (STRING_WITH_STRINGS): Use.
2193 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2195 * elf.c (_bfd_elf_close_and_cleanup): Only call
2196 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2198 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2200 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2201 "__bss_start" instead of "_edata" as fallback.
2203 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2205 * bfd-in2.h: Regenerated.
2207 2005-05-05 Paul Brook <paul@codesourcery.com>
2209 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2210 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2211 elf-vxworks.lo.
2212 * configure: Regenerate.
2213 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2214 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2215 (elf32-i386.lo): Depend on elf-vxworks.h.
2216 (elf-vxworks.lo): New rule.
2217 * Makefile.in: Regenerate.
2218 * elf-bfd.h (elf_backend_data): Update type of
2219 elf_backend_emit_relocs.
2220 (_bfd_elf_link_output_relocs): Update prototype.
2221 * elflink.c (_bfd_elf_link_output_relocs): Always use
2222 bed->elf_backend_emit_relocs when outputting relocations.
2223 * elfxx-target.h (elf_backend_emit_relocs): Default to
2224 _bfd_elf_link_output_relocs.
2225 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2226 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2227 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2228 (elf_i386_plt0_entry): Remove padding.
2229 (elf_i386_pic_plt0_entry): Ditto.
2230 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2231 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2232 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2233 plt0_pad_byte fields.
2234 (elf_i386_link_hash_table_create): Zero them.
2235 (elf_i386_create_dynamic_sections): Create static relocation section.
2236 (allocate_dynrelocs): Allocate space for static PLT relocations.
2237 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2238 symbols. Give PLT symbols function type. Don't strip PLT sections
2239 if we have exported symbols from them.
2240 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2241 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2242 VxWorks.
2243 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2244 Add relocation for GOT location. Fill in PLT static relocations.
2245 (elf_i386_vxworks_link_hash_table_create): New function.
2246 (elf_i386_vxworks_link_output_symbol_hook): New function.
2247 * elf-vxworks.h: New file.
2249 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2251 * section.c (bfd_make_section_anyway_with_flags): New.
2252 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2253 (bfd_make_section_with_flags): New.
2254 (bfd_make_section): Call bfd_make_section_with_flags.
2256 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2257 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2258 instead of bfd_make_section/bfd_make_section and don't call
2259 bfd_set_section_flags.
2260 (mn10300_elf_check_relocs): Likewise.
2261 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2262 * elf32-arm.c (create_got_section): Likewise.
2263 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2264 (elf32_arm_check_relocs): Likewise.
2265 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2266 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2267 (_frv_create_got_section): Likewise.
2268 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2269 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2270 (elf32_hppa_check_relocs): Likewise.
2271 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2272 (i370_elf_check_relocs): Likewise.
2273 * elf32-i386.c (create_got_section): Likewise.
2274 (elf_i386_check_relocs): Likewise.
2275 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2276 (create_got_section): Likewise.
2277 (m32r_elf_create_dynamic_sections): Likewise.
2278 (m32r_elf_check_relocs): Likewise.
2279 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2280 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2281 (ppc_elf_create_dynamic_sections): Likewise.
2282 (ppc_elf_add_symbol_hook): Likewise.
2283 (ppc_elf_check_relocs): Likewise.
2284 * elf32-s390.c (create_got_section): Likewise.
2285 (elf_s390_check_relocs): Likewise.
2286 * elf32-sh.c (create_got_section): Likewise.
2287 (sh_elf_create_dynamic_sections): Likewise.
2288 (sh_elf_check_relocs): Likewise.
2289 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2290 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2291 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2292 (add_extra_plt_sections): Likewise.
2293 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2294 (elf64_alpha_create_got_section): Likewise.
2295 (elf64_alpha_create_dynamic_sections): Likewise.
2296 (elf64_alpha_check_relocs): Likewise.
2297 * elf64-hppa.c (get_reloc_section): Likewise.
2298 (get_opd): Likewise.
2299 (get_plt): Likewise.
2300 (get_dlt): Likewise.
2301 (get_stub): Likewise.
2302 (elf64_hppa_create_dynamic_sectionso): Likewise.
2303 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2304 * elf64-ppc.c (create_linkage_sections): Likewise.
2305 (ppc64_elf_check_relocs): Likewise.
2306 * elf64-s390.c (create_got_section): Likewise.
2307 (elf_s390_check_relocs): Likewise.
2308 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2309 (sh64_elf64_create_dynamic_sections): Likewise.
2310 * elf64-x86-64.c (create_got_section): Likewise.
2311 (elf64_x86_64_check_relocs): Likewise.
2312 * elflink.c (_bfd_elf_create_got_section): Likewise.
2313 (_bfd_elf_link_create_dynamic_sections): Likewise.
2314 (elf_link_add_object_symbols): Likewise.
2315 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2316 (elfNN_ia64_create_dynamic_sections): Likewise.
2317 (get_fptr): Likewise.
2318 (get_pltoff): Likewise.
2319 (get_reloc_section): Likewise.
2320 (elfNN_ia64_object_p): Likewise.
2321 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2322 (mips_elf_create_compact_rel_section): Likewise.
2323 (mips_elf_create_got_section): Likewise.
2324 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2325 * elfxx-sparc.c (create_got_section): Likewise.
2326 (_bfd_sparc_elf_check_relocs): Likewise.
2328 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2329 on linker created sections.
2331 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2333 PR 882
2334 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2335 script on executable.
2337 2005-05-05 John Levon <levon@movementarian.org>
2339 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2340 allocated memory before returning.
2341 (decode_line_info): Likewise.
2342 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2343 allocated by functions in this file.
2344 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2345 * elf.c (_bfd_elf_close_and_cleanup): Call
2346 _bfd_dwarf2_cleanup_debug_info.
2348 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2350 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2351 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2352 * configure, config.in, Makefile.in: Regenerate.
2353 * sysdep.h (stpcpy): Revert last change.
2355 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2357 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2359 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2361 * elfxx-ia64.c (ARCH_SIZE): New.
2362 (LOG_SECTION_ALIGN): Likewise.
2363 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2364 align relocation sections.
2365 (get_fptr): Likewise.
2366 (get_reloc_section): Likewise.
2367 (elfNN_ia64_tprel_base): Likewise.
2368 (elfNN_ia64_check_relocs): Support 32bit relocations.
2369 (allocate_global_fptr_got): Likewise.
2370 (allocate_dynrel_entries): Likewise.
2371 (set_got_entry): Likewise.
2372 (set_pltoff_entry): Likewise.
2373 (elfNN_ia64_relocate_section): Likewise.
2375 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2377 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2378 * configure: Regenerate.
2379 * config.in: Likewise.
2381 * sysdep.h (stpcpy): New.
2383 2005-05-04 Nick Clifton <nickc@redhat.com>
2385 * Update the address and phone number of the FSF organization in
2386 the GPL notices in the following files:
2387 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2388 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2389 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2390 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2391 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2392 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2393 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2394 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2395 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2396 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2397 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2398 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2399 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2400 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2401 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2402 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2403 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2404 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2405 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2406 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2407 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2408 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2409 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2410 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2411 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2412 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2413 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2414 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2415 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2416 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2417 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2418 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2419 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2420 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2421 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2422 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2423 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2424 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2425 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2426 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2427 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2428 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2429 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2430 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2431 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2432 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2433 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2434 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2435 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2436 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2437 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2438 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2439 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2440 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2441 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2442 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2443 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2444 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2445 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2446 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2447 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2448 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2449 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2450 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2451 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2452 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2453 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2454 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2455 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2456 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2457 hosts/alphavms.h
2459 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2461 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2462 * bfd-in2.h: Regenerated.
2464 * elflink.c (bfd_elf_set_symbol): New.
2465 (_bfd_elf_provide_symbol): Call it.
2466 (_bfd_elf_provide_section_bound_symbols): New.
2468 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2470 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2471 at the end, if a strong definition has already been seen.
2473 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2475 * section.c (struct bfd_section): Replace link_order_head and
2476 link_order_tail with map_head and map_tail union.
2477 (STD_SECTION): Update.
2478 (_bfd_strip_section_from_output): Delete.
2479 * aoutx.h: Update throughout for above changes.
2480 * coff-ppc.c: Likewise.
2481 * cofflink.c: Likewise.
2482 * ecoff.c: Likewise.
2483 * elf-eh-frame.c: Likewise.
2484 * elf-m10300.c: Likewise.
2485 * elf.c: Likewise.
2486 * elf32-arm.c: Likewise.
2487 * elf32-cris.c: Likewise.
2488 * elf32-hppa.c: Likewise.
2489 * elf32-i386.c: Likewise.
2490 * elf32-m32r.c: Likewise.
2491 * elf32-m68hc1x.c: Likewise.
2492 * elf32-m68k.c: Likewise.
2493 * elf32-ppc.c: Likewise.
2494 * elf32-s390.c: Likewise.
2495 * elf32-sh.c: Likewise.
2496 * elf32-vax.c: Likewise.
2497 * elf32-xtensa.c: Likewise.
2498 * elf64-alpha.c: Likewise.
2499 * elf64-hppa.c: Likewise.
2500 * elf64-ppc.c: Likewise.
2501 * elf64-s390.c: Likewise.
2502 * elf64-sh64.c: Likewise.
2503 * elf64-x86-64.c: Likewise.
2504 * elflink.c: Likewise.
2505 * elfxx-ia64.c: Likewise.
2506 * elfxx-mips.c: Likewise.
2507 * elfxx-sparc.c: Likewise.
2508 * linker.c: Likewise.
2509 * merge.c: Likewise.
2510 * pdp11.c: Likewise.
2511 * xcofflink.c: Likewise.
2512 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2513 out from bfd_elf_size_dynamic_sections.
2514 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2515 * bfd-in2.h: Regenerate.
2517 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2519 * section.c (bfd_section_list_remove): Don't clear s->next.
2520 (bfd_section_list_append): Always init s->prev.
2521 (bfd_section_list_prepend): Define.
2522 (bfd_section_list_insert_after): Minor optimization.
2523 (bfd_section_removed_from_list): Rewrite.
2524 * elf.c (assign_section_numbers): Simplify list traversal now that
2525 bfd_section_list_remove doesn't destroy removed section next ptr.
2526 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2527 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2528 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2529 * bfd-in2.h: Regenerate.
2531 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2533 * bfd.c (bfd): Remove section_tail and add section_last.
2534 (bfd_preserve): Likewise.
2535 (bfd_preserve_save): Likewise.
2536 (bfd_preserve_restore): Likewise.
2537 * opncls.c (_bfd_new_bfd): Likewise.
2539 * coffcode.h (coff_compute_section_file_positions): Updated.
2540 (coff_compute_section_file_positions): Likewise.
2541 * elf.c (assign_section_numbers): Likewise.
2542 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2543 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2544 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2545 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2546 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2547 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2549 * ecoff.c (bfd_debug_section): Initialize prev.
2551 * section.c (bfd_section): Add prev.
2552 (bfd_section_list_remove): Updated.
2553 (bfd_section_list_append): New.
2554 (bfd_section_list_insert_after): New.
2555 (bfd_section_list_insert_before): New.
2556 (bfd_section_list_insert): Removed.
2557 (bfd_section_removed_from_list): Updated.
2558 (STD_SECTION): Initialize prev.
2559 (bfd_section_init): Updated.
2560 (bfd_section_list_clear): Updated.
2562 * bfd-in2.h: Regenerated.
2564 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2566 * elf.c (_bfd_elf_new_section_hook): Don't call
2567 _bfd_elf_get_sec_type_attr on sections from input files.
2569 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2571 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2572 hash table size 16699 instead of bfd_hash_table_init.
2574 2005-05-01 Paul Brook <paul@codesourcery.com>
2576 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2577 definition has already been seen.
2579 2005-05-01 Paul Brook <paul@codesourcery.com>
2581 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2582 R_ARM_PLT32 the same as R_ARM_PC24.
2583 (arm_add_to_rel): Ditto.
2585 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2587 * config.bfd: Add h8300*-*-rtemscoff.
2588 Switch h8300*-*-rtems* to elf.
2590 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2592 * aclocal.m4, Makefile.in: Regnerated.
2594 2005-04-28 Paul Brook <paul@codesourcery.com>
2596 Merge changes only applied to Makefile.in.
2597 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2598 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2599 (elfxx-sparc.lo): New rule.
2600 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2601 (elf64-sparc.lo): Likewise.
2603 2005-04-28 Julian Brown <julian@codesourcery.com>
2605 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2606 import.
2608 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2610 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2612 * elf.c (bfd_elf_sym_name): Updated.
2613 (group_signature): Likewise.
2614 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2615 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2616 (ppc64_elf_edit_toc): Likewise.
2617 (ppc64_elf_relocate_section): Likewise.
2618 * elfcode.h (elf_slurp_symbol_table): Likewise.
2619 * elflink.c (elf_link_input_bfd): Likewise.
2621 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2622 bfd_elf_sym_name to get local symbol name when reporting errors.
2624 2005-04-27 Nick Clifton <nickc@redhat.com>
2626 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2627 formatted input file results in a reloc which has no associated
2628 global symbol.
2630 2005-04-26 Jerome Guitton <guitton@gnat.com>
2632 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2634 2005-04-25 David S. Miller <davem@davemloft.net>
2636 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2637 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2638 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2639 Likewise.
2641 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2643 PR 858
2644 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2645 to discarded section an error.
2647 2005-04-21 Jerome Guitton <guitton@gnat.com>
2649 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2650 corresponding AC_CHECK_DECLS.
2651 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2652 HAVE_DECL_*.
2653 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2654 * configure: Regenerate.
2655 * config.in: Ditto.
2657 2005-04-21 Andreas Schwab <schwab@suse.de>
2659 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2660 unsigned from type of dynamic_interpreter.
2661 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2662 casts again.
2664 * elf.c (assign_section_numbers): Fix comment.
2666 2005-04-21 Jerome Guitton <guitton@gnat.com>
2668 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2669 for struct som_exec_auxhdr fields.
2671 2005-04-21 Nick Clifton <nickc@redhat.com>
2673 * aout-adobe.c: Convert to ISO C and fix formatting.
2674 * aout-arm.c: Convert to ISO C and fix formatting.
2675 * aout-cris.c: Convert to ISO C and fix formatting.
2676 * aout-ns32k.c: Convert to ISO C and fix formatting.
2677 * aout-tic30.c: Convert to ISO C and fix formatting.
2678 * coffcode.h: Convert to ISO C and fix formatting.
2679 * coffswap.h: Convert to ISO C and fix formatting.
2680 * i386aout.c: Convert to ISO C and fix formatting.
2681 * libaout.h: Convert to ISO C and fix formatting.
2682 * libcoff-in.h: Convert to ISO C and fix formatting.
2683 * libcoff.h: Convert to ISO C and fix formatting.
2684 * libecoff.h: Convert to ISO C and fix formatting.
2685 * libnlm.h: Convert to ISO C and fix formatting.
2686 * libpei.h: Convert to ISO C and fix formatting.
2687 * libxcoff.h: Convert to ISO C and fix formatting.
2688 * nlm-target.h: Convert to ISO C and fix formatting.
2689 * nlm.c: Convert to ISO C and fix formatting.
2690 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2691 * nlm32-i386.c: Convert to ISO C and fix formatting.
2692 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2693 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2694 * nlmcode.h: Convert to ISO C and fix formatting.
2695 * nlmswap.h: Convert to ISO C and fix formatting.
2696 * pe-mips.c: Convert to ISO C and fix formatting.
2697 * peXXigen.c: Convert to ISO C and fix formatting.
2698 * peicode.h: Convert to ISO C and fix formatting.
2699 * vms-gsd.c: Convert to ISO C and fix formatting.
2700 * vms-hdr.c: Convert to ISO C and fix formatting.
2701 * vms-misc.c: Convert to ISO C and fix formatting.
2702 * vms-tir.c: Convert to ISO C and fix formatting.
2703 * vms.c: Convert to ISO C and fix formatting.
2704 * vms.h: Convert to ISO C and fix formatting.
2706 * coffgen.c (coff_print_symbol): Restore correct formatting of
2707 output.
2709 2005-04-20 David S. Miller <davem@davemloft.net>
2711 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2712 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2713 (allocate_dynrelocs): Likewise.
2715 2005-04-20 Jerome Guitton <guitton@gnat.com>
2717 * configure.in: Fix the check for basename declaration. Add check
2718 for declarations of ftello, ftello64, fseeko, fseeko64.
2719 * configure: Regenerate.
2720 * config.in: Ditto.
2721 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2723 2005-04-19 David S. Miller <davem@davemloft.net>
2725 * elfxx-sparc.c: New file.
2726 * elfxx-sparc.h: New file.
2727 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2728 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2729 (elfxx-sparc.lo): New rule.
2730 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2731 (elf64-sparc.lo): Likewise.
2732 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2733 (bfd_elf64_sparc_vec): Likewise.
2734 * configure: Regenerate.
2735 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2736 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2737 which is more consistent with elf32-sparc.c
2739 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2741 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2742 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2744 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2746 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2747 dynamic relocs in non-SEC_ALLOC sections.
2748 (ppc_elf_gc_sweep_hook): Likewise.
2749 (ppc_elf_relax_section): Likewise.
2750 (ppc_elf_relocate_section): Likewise.
2752 2005-04-18 Nick Clifton <nickc@redhat.com>
2754 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2755 assigning a value to return_value.
2757 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2759 PR 855
2760 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2761 created group data.
2763 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2765 PR 855
2766 * elf.c (setup_group): Properly handle zero group count.
2768 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2770 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2771 (som_is_subspace, compare_subspaces, som_compute_checksum)
2772 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2773 protoypes.
2774 (hppa_som_reloc, compare_syms, compare_subspaces)
2775 (som_print_symbol, som_get_section_contents)
2776 (som_set_section_contents): Remove space after 'void *'.
2777 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2778 (som_bfd_merge_private_bfd_data)
2779 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2780 defines.
2782 2004-04-15 Julian Brown <julian@codesourcery.com>
2784 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2785 * bfd-in2.h: Regenerate.
2786 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2787 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2788 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2789 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2790 relocations if requested to.
2791 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2792 use_blx rather than symbian_p.
2793 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2794 use_blx is in effect.
2795 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2796 for SymbianOS.
2798 2005-04-15 Nick Clifton <nickc@redhat.com>
2800 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2801 values.
2803 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2805 PR ld/815
2806 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2807 used as a list pointer.
2809 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2811 * Makefile.am (NO_WERROR): Define.
2812 * warning.m4: New file
2813 * acinclude.m4: Include warning.m4.
2814 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2815 * Makefile.in: Regenerate.
2816 * configure: Regenerate.
2818 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2820 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2821 Write trailing padding.
2823 * merge.c (merge_strings): Round up section size for alignment.
2825 2005-04-14 David S. Miller <davem@davemloft.net>
2827 Add TLS support for 64-bit Sparc ELF.
2828 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2829 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2830 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2831 sparc64_elf_hash_entry, sparc64_elf_tdata,
2832 sparc64_elf_local_got_tls_type): New defines.
2833 (sparc64_elf_mkobject): New function.
2834 (sparc64_elf_link_hash_table): Add members for dynamic linker
2835 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2836 uion to track TLS GOT references. Add sym_sec to cache
2837 mappings from local sym to section.
2838 (link_hash_newfunc): New function.
2839 (sparc64_elf_bfd_link_hash_table_create): Rename to
2840 sparc64_elf_link_hash_table_create for consistency.
2841 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2842 (sparc64_elf_create_dynamic_sections): Initialize new section
2843 members of sparc64_elf_link_hash_table. Only init srelbss
2844 if not-shared.
2845 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2846 New functions.
2847 (SPARC_NOP): Define.
2848 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2849 sparc64_elf_plt_ptr_offset): Delete.
2850 (sparc64_plt_entry_build): New function to build PLT entries
2851 gradually instread of all at once at the end of linking.
2852 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2853 local vars. Get them from sparc64_elf_hash_table instead.
2854 Check early on if r_symndx is in bounds. Handle TLS transitions.
2855 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2856 For TLS relocs, record the tls_type in either
2857 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2858 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2859 to the __tls_get_addr symbol. For PLT relocs, track references
2860 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2861 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2862 symbol references, count the number of relocations needed for
2863 that symbol. For default switch case, don't error, this lets
2864 the TLS relocs not explicitly handled by this function get
2865 accepted.
2866 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2867 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2868 it from sparc64_elf_hash_table. Store the real PLT offset
2869 in h->plt.offset, and build PLT entries one at a time. Also
2870 get .dynbss section pointer from htab.
2871 (allocate_dynrelocs, readonly_dynrelocs,
2872 sparc64_omit_section_dynsym): New functions.
2873 (sparc64_elf_omit_section_dynsym): Use these new functions as
2874 helpers.
2875 (dtpoff_base, tpoff): New functions.
2876 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2877 locals, get them from sparc64_elf_hash_table. Handle TLS
2878 relocations and refcounting in main relocation loop.
2879 (sparc64_elf_finish_dynamic_symbol): Use
2880 sparc64_elf_link_hash_table. Build PLT entries as we see
2881 them. Handle TLS GOT relocations.
2882 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2883 from sparc64_elf_hash_table. Initialize only PLT header
2884 not all entries since we not build PLT entries one by one.
2885 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2886 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2887 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2889 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2891 * elflink.c (elf_link_input_bfd): Update check for removed
2892 sections.
2894 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2896 * Makefile.am: Run "make dep-am".
2897 * Makefile.in: Regenerate.
2898 * aclocal.m4: Regenerate.
2899 * libcoff.h: Regenerate.
2901 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2903 * linker.c (_bfd_generic_link_output_symbols): Also check if
2904 the output section of an input section has been removed from
2905 the output file.
2907 * section.c (bfd_section_list_remove): Clear the next field
2908 of the removed section.
2909 (bfd_section_removed_from_list): New.
2910 * bfd-in2.h: Regenerated.
2912 2005-04-11 David S. Miller <davem@davemloft.net>
2914 * elf32-sparc.c (elf32_sparc_relocate_section,
2915 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2916 R_SPARC_TLS_LE_{HIX22,LOX10}.
2917 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2918 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2919 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2920 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2922 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2924 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2926 2005-04-11 Nick Clifton <nickc@redhat.com>
2928 * aout-target.h: Convert to ISO C.
2929 * aoutf1.h: Convert to ISO C.
2930 * aoutx.h: Convert to ISO C.
2931 * bout.c: Convert to ISO C.
2932 * dwarf1.c: Convert to ISO C.
2933 * ecoffswap.h: Convert to ISO C.
2934 * freebsd.h: Convert to ISO C.
2935 * genlink.h: Convert to ISO C.
2936 * ieee.c: Convert to ISO C.
2937 * ihex.c: Convert to ISO C.
2938 * libcoff-in.h: Convert to ISO C.
2939 * mach-o.c: Convert to ISO C.
2940 * mach-o.h: Convert to ISO C.
2941 * netbsd.h: Convert to ISO C.
2942 * ns32k.h: Convert to ISO C.
2943 * ns32knetbsd.c: Convert to ISO C.
2944 * oasys.c: Convert to ISO C.
2945 * pdp11.c: Convert to ISO C.
2946 * pef-traceback.h: Convert to ISO C.
2947 * pef.c: Convert to ISO C.
2948 * pef.h: Convert to ISO C.
2949 * riscix.c: Convert to ISO C.
2950 * som.c: Convert to ISO C.
2951 * som.h: Convert to ISO C.
2952 * srec.c: Convert to ISO C.
2953 * stabs.c: Convert to ISO C.
2954 * sunos.c: Convert to ISO C.
2955 * tekhex.c: Convert to ISO C.
2956 * versados.c: Convert to ISO C.
2957 * version.h: Convert to ISO C.
2958 * xcoff-target.h: Convert to ISO C.
2959 * xcofflink.c: Convert to ISO C.
2960 * xsym.c: Convert to ISO C.
2961 * xsym.h: Convert to ISO C.
2963 2005-04-08 Paul Brook <paul@codesourcery.com>
2965 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2966 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2967 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2968 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2969 (elf32_arm_to_thumb_stub): Create PIC stubs.
2970 (record_arm_to_thumb_glue): Use different stub size for relocatable
2971 images.
2973 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2975 * elf64-ppc.c (dec_dynrel_count): New function split out from
2976 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2977 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2978 (ppc64_elf_tls_optimize): Likewise.
2980 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2982 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2983 CORE_WCOOKIE_OFFSET.
2984 (SPARC64_WCOOKIE_OFFSET): New.
2985 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2987 2005-04-05 Nick Clifton <nickc@redhat.com>
2989 * po/rw.po: New translation: Kinyarwanda
2990 * configure.in (ALL_LINGUAS): Add rw
2991 * configure: Regenerate.
2993 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2995 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2996 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2997 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2998 section flags.
2999 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3000 to check for SHT_MIPS_OPTIONS sections.
3001 (_bfd_mips_elf_set_section_contents): Likewise.
3003 2005-04-04 Eric Christopher <echristo@redhat.com>
3005 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3006 Clean up gp handling code.
3008 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3010 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3011 group section.
3012 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3013 sections for relocatable files only. Remove the linker created
3014 group sections.
3015 (_bfd_elf_compute_section_file_positions): Pass link_info to
3016 assign_section_numbers.
3018 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3019 (elf_backend_object_p): Defined.
3021 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3023 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3025 2005-04-03 Fred Fish <fnf@specifixinc.com>
3027 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3028 dwarf_ranges_size members.
3029 (struct comp_unit): Add base_address member.
3030 (struct funcinfo): Replace low/high members with an arange.
3031 (arange_add): Replace incoming "unit" parameter with "abfd" and
3032 "first_arange" pointers. Reorganize/rewrite function body.
3033 (decode_line_info): Change arange_add call to pass bfd and arange
3034 pointers.
3035 (lookup_address_in_line_info_table): Use arange list instead of
3036 individual low/high members. Walk function's arange list to find
3037 lowest PC in list, to test for overlapping functions.
3038 (read_debug_ranges): New function, reads the debug_ranges section.
3039 (lookup_address_in_function_table): Use arange list instead of
3040 individual low/high members. Rewrite to find smallest range that
3041 matches.
3042 (read_rangelist): Read a given rangelist from debug_ranges.
3043 (scan_unit_for_functions): Use arange list instead of individual
3044 low/high members. Handle a DW_AT_ranges attribute.
3045 (parse_comp_unit): Use arange list instead of individual low/high
3046 members. Save comp unit base address. Handle a DW_AT_ranges
3047 attribute.
3049 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3051 * elf.c (assign_section_numbers): Really use the kept section.
3053 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3055 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3057 * elf.c (assign_section_numbers): When sh_link points to a
3058 discarded section, call _bfd_elf_check_kept_section to see if
3059 the kept section can be used. Otherwise reject sh_link
3060 pointing to discarded section.
3062 * elflink.c (_bfd_elf_check_kept_section): New.
3063 (elf_link_input_bfd): Use it.
3065 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3067 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3068 that we no longer need.
3070 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3072 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3073 rather than 0.
3074 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3076 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3078 * elf.c (assign_section_numbers): Fix a typo.
3080 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3082 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3083 error message.
3084 (_bfd_elf_section_already_linked): Likewise.
3086 2005-03-31 Jerome Guitton <guitton@gnat.com>
3088 * config.in: Regenerate.
3090 2005-03-31 Jerome Guitton <guitton@gnat.com>
3092 * config.in (HAVE_DECL_BASENAME): New configure macro.
3093 * configure.in: Check for basename.
3094 * configure: Regenerate.
3096 2005-03-30 Julian Brown <julian@codesourcery.com>
3098 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3099 bfd_elf32_is_arm_mapping_symbol_name.
3100 * bfd-in2.h: Regenerate.
3101 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3102 bfd_elf32_is_arm_mapping_symbol_name.
3103 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3104 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3105 (arm_elf_find_function): Likewise.
3106 (elf32_arm_output_symbol_hook): Likewise.
3108 2005-03-30 Julian Brown <julian@codesourcery.com>
3110 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3111 * bfd-in2.h: Regenerate.
3112 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3113 bfd_elf32_is_arm_mapping_symbol_name.
3114 (elf32_arm_output_symbol_hook): Likewise.
3115 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3116 mapping symbols.
3117 (is_arm_mapping_symbol_name): Function moved from here...
3118 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3119 and made global.
3121 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3123 * configure.in: Check for ffs decl and alphabetize.
3124 * config.in: Regenerate.
3125 * configure: Regenerate.
3126 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3128 2005-03-29 Fred Fish <fnf@specifixinc.com>
3130 * dwarf2.c (struct comp_unit): Fix typo.
3131 (scan_unit_for_functions): Remove unused local variable "name"
3132 and dead code that set it.
3134 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3135 Phil Blundell <philb@gnu.org>
3137 * bfd-in2.h, libbfd.h: Regenerated.
3138 * reloc.c: Add ARM TLS relocations.
3139 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3140 relocations.
3141 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3142 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3143 (elf32_arm_tls_ie32_howto): New.
3144 (elf32_arm_howto_from_type): Support TLS relocations.
3145 (elf32_arm_reloc_map): Likewise.
3146 (elf32_arm_reloc_type_lookup): Likewise.
3147 (TCB_SIZE): Define.
3148 (struct elf32_arm_obj_tdata): New.
3149 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3150 (elf32_arm_mkobject): New function.
3151 (struct elf32_arm_relocs_copied): Add pc_count.
3152 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3153 (GOT_TLS_IE): Define.
3154 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3155 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3156 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3157 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3158 (dtpoff_base, tpoff): New functions.
3159 (elf32_arm_final_link_relocate): Handle TLS relocations.
3160 (IS_ARM_TLS_RELOC): Define.
3161 (elf32_arm_relocate_section): Warn about TLS mismatches.
3162 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3163 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3164 TLS relocations and pc_count.
3165 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3166 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3167 calls.
3168 (elf32_arm_size_dynamic_sections): Handle TLS.
3169 (elf32_arm_finish_dynamic_symbol): Likewise.
3170 (bfd_elf32_mkobject): Define.
3172 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3174 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3175 relocation types. Don't count relocations which will use a PLT.
3177 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3179 * elf.c (elfcore_grok_nto_status): Print tid as long.
3180 (elfcore_grok_nto_regs): Likewise.
3182 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3184 * irix-core.c: Remove some unnecessary prototypes.
3186 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3188 * irix-core.c: Convert to ISO C.
3190 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3192 * irix-core.c (do_sections): Replace + by | in expression.
3193 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3194 to unused parameters to avoid a compiler warning.
3196 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3198 * netbsd-core.c: Convert to ISO C. Fix formatting.
3200 2005-03-24 Eric Christopher <echristo@redhat.com>
3202 * elfxx-mips.c: Revert previous patch.
3204 2005-03-24 Nick Clifton <nickc@redhat.com>
3206 * targets.c (_bfd_target_vector): Only include the
3207 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3208 all targets enabled.
3210 2005-03-24 James E Wilson <wilson@specifixinc.com>
3212 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3213 (BFD64_BACKENDS): Add elf32-ia64.lo.
3214 * Makefile.in: Regenerate.
3216 2005-03-23 Eric Christopher <echristo@redhat.com>
3218 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3219 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3220 after emitting relocation.
3221 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3222 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3223 and readonly_reloc.
3225 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3226 Nick Clifton <nickc@redhat.com>
3228 * config.bfd: Accept any C library to accompany a GNU Linux
3229 implementation, not just the GNU C library.
3230 * configure.in: Likewise.
3231 * configure: Regenerate.
3233 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3235 * bfd-in.h (_bfd_elf_provide_symbol): New.
3236 * bfd-in2.h: Regenerated.
3238 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3239 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3240 of set_linker_sym.
3242 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3243 from elf32-ppc.c.
3245 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3247 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3249 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3251 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3252 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3253 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3254 (xtensa_opcode_decode): Rearrange code.
3256 2005-03-22 Nick Clifton <nickc@redhat.com>
3258 * binary.c: Convert to ISO C90 formatting.
3259 * coff-arm.c: Convert to ISO C90 formatting.
3260 * coffgen.c: Convert to ISO C90 formatting.
3261 * elf32-gen.c: Convert to ISO C90 formatting.
3262 * elf64-gen.c: Convert to ISO C90 formatting.
3263 * hash.c: Convert to ISO C90 formatting.
3264 * ieee.c: Convert to ISO C90 formatting.
3266 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3268 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3269 unresolved symbols in R_ARM_NONE relocations.
3271 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3273 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3274 UNRESOLVED_RELOC_P argument. Set it appropriately.
3275 (elf32_arm_relocate_section): Update call to
3276 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3277 unresolved_reloc instead.
3279 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3281 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3282 .gnu.warning.* sections.
3284 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3286 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3287 written_address_p.
3288 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3289 (elf_create_pointer_linker_section): Delete info parm. Don't make
3290 h dynamic. Don't set written_address_p.
3291 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3292 (bfd_put_ptr): Delete.
3293 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3294 Always write section contents. Assert global sym is def_regular.
3295 Use offset bottom bit as a written flag.
3296 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3297 calls.
3299 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3301 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3302 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3303 and end syms.
3305 2005-03-21 Nick Clifton <nickc@redhat.com>
3307 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3308 targets.
3309 (t2a1_bx_pc_insn): Likewise.
3310 (t2a2_noop_insn): Likewise.
3311 (t2a3_b_insn): Likewise.
3312 (t2a1_push_insn): Likewise.
3313 (t2a2_ldr_insn): Likewise.
3314 (t2a3_mov_insn): Likewise.
3315 (t2a4_bx_insn): Likewise.
3316 (t2a5_pop_insn): Likewise.
3317 (t2a6_bx_insn): Likewise.
3318 (coff_arm_relocate_section): Only declare the high_address
3319 variable for non WINCE targets.
3321 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3323 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3324 SEC_LINKER_CREATED. Attach to dynobj.
3325 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3327 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3329 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3330 sym_offset. Add name, bss_name, sym_name, sym_val.
3331 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3332 Add sdata array of elf_linker_section_t.
3333 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3334 (enum elf_linker_section_enum): Delete.
3335 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3336 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3337 the special sections are needed. Adjust htab->sdata refs.
3338 Ensure dynobj is set in sreloc code.
3339 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3340 (ppc_elf_set_sdata_syms): New function.
3341 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3342 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3343 sym_val instead of sym_hash.
3344 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3346 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3348 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3349 (ppc_elf_merge_private_bfd_data): Likewise.
3351 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3353 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3354 (ppc_elf_create_linker_section): Don't create rel_section.
3355 (elf_create_pointer_linker_section): Don't size relocs.
3356 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3357 Don't generate relocs.
3358 (ppc_elf_relocate_section): Adjust calls to
3359 elf_finish_pointer_linker_section.
3361 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3363 * elf32-ppc.c (is_ppc_elf_target): New function.
3364 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3365 for bfd_target_elf_flavour. Do this test before endian check.
3366 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3367 (ppc_elf_size_dynamic_sections): Likewise.
3369 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3371 * elf-bfd.h (elf_backend_data): Add int to
3372 elf_backend_section_from_shdr.
3373 (bfd_elf_section_data): Update comment for this_idx.
3374 (_bfd_elf_make_section_from_shdr): Add int.
3375 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3377 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3378 and use it to set this_idx in bfd_elf_section_data.
3379 (bfd_section_from_shdr): Pass shindex to
3380 _bfd_elf_make_section_from_shdr.
3381 (_bfd_elf_section_from_bfd_section): Use this_idx in
3382 bfd_elf_section_data to find section index.
3384 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3385 index and pass it to _bfd_elf_make_section_from_shdr.
3386 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3387 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3388 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3389 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3390 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3391 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3392 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3393 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3394 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3396 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3397 Ross Ridge <rridge@csclub.uwaterloo.ca>
3399 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3400 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3401 cases. Add comment.
3403 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3405 * elflink.c (elf_mark_used_section): Remove check for special
3406 sections.
3408 2005-03-18 Andreas Schwab <schwab@suse.de>
3410 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3411 from bfd_vma to ia64_insn, remove broken cast.
3413 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3415 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3416 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3417 elf_m68k_finish_dynamic_sections): Use it.
3419 2005-03-17 Paul Brook <paul@codesourcery.com>
3420 Dan Jacobowitz <dan@codesourcery.com>
3421 Mark Mitchell <mark@codesourcery.com>
3423 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3424 (elf32_arm_additional_program_headers): Likewise.
3425 (elf_backend_modify_segment_map): Define.
3426 (elf_backend_additional_program_headers): Likewise.
3427 (elf32_arm_symbian_modify_segment_map): Use
3428 elf32_arm_modify_segment_map.
3430 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3432 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3433 for special sections.
3435 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3437 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3438 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3439 section_sym_count param, and return number of section symbols.
3440 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3441 .dynsym contents. Don't bother calling swap_symbol_out on the
3442 first all-zero dynsym.
3443 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3444 special sections like bfd_abs_section.
3445 (bfd_elf_gc_sections): Spelling fix.
3447 2005-03-16 Fred Fish <fnf@specifixinc.com>
3449 PR binutils/790
3450 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3451 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3453 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3455 * elflink.c (elf_mark_used_section): New.
3456 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3457 non-relocatable link if we don't do GC.
3459 2005-03-16 Nick Clifton <nickc@redhat.com>
3460 Ben Elliston <bje@au.ibm.com>
3462 * configure.in (werror): New switch: Add -Werror to the
3463 compiler command line. Enabled by default. Disable via
3464 --disable-werror.
3465 * configure: Regenerate.
3467 2005-03-16 Nick Clifton <nickc@redhat.com>
3469 * ecoff.c: Convert to ISO C90 formatting.
3471 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3473 * elf32-ppc.c: Divide file into general and linker specific
3474 functions. Sort linker functions into roughly the order in which
3475 they are called by the ELF linker code.
3477 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3479 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3480 on section. Correct comment, and add FIXME.
3481 (ppc_elf_additional_program_headers): Don't bump header count for
3482 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3483 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3484 do allocate memory if they need it.
3486 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3488 * config.bfd (x86_64-elf): Add target.
3490 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3492 * po/es.po: Commit new Spanish translation.
3494 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3496 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3497 for global symbol when reporting overflow.
3499 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3501 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3502 * libbfd.h: Rebuilt.
3503 * archive.c (_bfd_ar_spacepad): New function.
3504 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3505 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3506 coff_write_armap): Use it.
3507 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3508 uid/gid support.
3509 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3511 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3513 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3514 has_table to the start of the function.
3516 2005-03-10 Ben Elliston <bje@au.ibm.com>
3518 * archive.c: Include hashtab.h.
3519 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3520 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3521 (hash_file_ptr): New function.
3522 (eq_file_ptr): Likewise.
3523 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3524 * libbfd-in.h: Include hashtab.h.
3525 (struct artdata): Change `cache' member type to htab_t.
3526 * libbfd.h: Rebuild.
3528 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3530 * configure.in: Bump version to 2.16.90.
3531 * configure: Regenerated.
3533 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3535 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3536 close is a function like macro in system headers.
3538 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3540 PR ld/778
3541 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3542 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3544 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3546 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3548 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3550 * po/bfd.pot: Regenerate.
3552 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3554 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3555 with is_func.
3556 (func_desc_adjust): Force dot-syms local in executables as well
3557 as shared libs.
3559 2005-03-04 David Daney <ddaney@avtrex.com>
3561 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3562 '__gnu_local_gp' symbol used by gas -mno-shared.
3564 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3566 * elf-bfd.h (elf_backend_data): Add "const char *" to
3567 elf_backend_section_from_phdr.
3569 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3570 elf_backend_section_from_phdr hook.
3572 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3573 Joseph Myers <joseph@codesourcery.com>
3575 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3576 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3577 and tls_ldm_offset.
3578 (struct mips_elf_got_per_bfd_arg): Add global_count.
3579 (struct mips_elf_count_tls_arg): New.
3580 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3581 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3582 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3583 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3584 (TLS_RELOC_P): Define.
3585 (TP_OFFSET, DTP_OFFSET): Define.
3586 (dtprel_base, tprel_base): New functions.
3587 (mips_elf_link_hash_newfunc): Initialize tls_type.
3588 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3589 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3590 TLS entries.
3591 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3592 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3593 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3594 (mips_tls_got_index): New functions.
3595 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3596 arguments. Pass them to mips_elf_create_local_got_entry. Use
3597 mips_tls_got_index.
3598 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3599 Handle TLS entries.
3600 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3601 mips_elf_create_local_got_entry.
3602 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3603 arguments. Handle TLS entries.
3604 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3605 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3606 TLS entries.
3607 (mips_elf_record_global_got_symbol): Likewise.
3608 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3609 Count TLS entries.
3610 (mips_elf_merge_gots): Handle TLS entries when merging.
3611 (mips_elf_initialize_tls_index): New function.
3612 (mips_elf_set_global_got_offset): Handle TLS entries.
3613 (mips_elf_adjust_gp): Handle TLS.
3614 (mips_elf_multi_got): Remove redundant call to
3615 mips_elf_resolve_final_got_entries. Initialize global_count.
3616 Correct a comment. Initialize new TLS members of mips_got_info.
3617 Assign TLS GOT indexes for new GOTs.
3618 (mips_elf_create_got_section): Initialize new TLS members of
3619 mips_got_info.
3620 (mips_elf_calculate_relocation): Handle TLS relocs.
3621 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3622 functions.
3623 (_bfd_mips_elf_always_size_sections): Handle TLS.
3624 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3625 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3626 changed functions.
3627 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3628 (_bfd_mips_elf_hide_symbol): Handle TLS.
3629 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3630 (mips_reloc_map): Add TLS relocs.
3631 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3632 * elf64-mips.c (mips_elf64_howto_table_rel)
3633 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3634 * reloc.c: Define new MIPS TLS relocations.
3635 * libbfd.h, bfd-in2.h: Regenerated.
3637 2005-03-02 Jan Beulich <jbeulich@novell.com>
3639 * Makefile.am: Add dependency of cache.o on libiberty.h.
3640 * cache.c: Include libiberty.h.
3641 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3643 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3645 * elf.c (bfd_section_from_shdr <default case>): Call
3646 elf_backend_section_from_shdr hook unconditionally, and return
3647 what it returns.
3648 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3649 * elfxx-target.h (elf_backend_section_from_shdr)
3650 (elf_backend_section_from_phdr): Default to
3651 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3652 respectively.
3654 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3656 * targets.h: Typo fix.
3657 * bfd-in2.h: Regenerate.
3659 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3660 structs to size on-disk structures.
3661 (b_out_set_section_contents): Size the external struct, not the
3662 internal one for on-disk size.
3663 (b_out_sizeof_headers): Likewise.
3665 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3667 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3668 entry points with the func descriptor as well as undefweak.
3670 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3672 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3673 present when IMPORT_NAME_UNDOECRATE is used.
3675 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3677 PR 757
3678 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3679 int.
3681 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3682 to _bfd_elf_merge_symbol.
3684 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3685 unsigned int to return the alignment of the old common symbol
3686 in the dynamic object.
3687 (_bfd_elf_add_default_symbol): Pass NULL to
3688 _bfd_elf_merge_symbol.
3689 (elf_link_add_object_symbols): Pass &old_alignment to
3690 _bfd_elf_merge_symbol. Get the alignment of the new common
3691 symbol in the dynamic object.
3693 2005-02-24 Ben Elliston <bje@au.ibm.com>
3695 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3696 * format.c (bfd_check_format_matches): Likewise.
3697 * archive.c (BFD_GNU960_ARMAG): Likewise.
3698 (bfd_generic_archive_p): Likewise.
3699 (_bfd_write_archive_contents): Likewise.
3701 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3703 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3704 * configure: Regenerate.
3706 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3708 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3709 COMDAT group sections to have default visibility.
3711 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3713 * coffcode.h (coff_print_aux): Warning fix.
3714 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3715 instead of section pointer to identify.
3716 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3717 the correct size buffer for local sym mangling too.
3718 (h8300_bfd_link_add_symbols): Likewise.
3719 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3720 warning.
3721 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3722 * elf32-xtensa.c (literal_value_hash): Warning fix.
3723 * versados.c (process_otr): Warning fix.
3724 (versados_canonicalize_reloc): Likewise.
3725 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3726 * vms.c (fill_section_ptr): Warning fix.
3728 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3730 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3731 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3733 2005-02-23 Nick Clifton <nickc@redhat.com>
3735 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3736 the relvaddr field of the Elf32_crinfo structure.
3738 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3739 variables that are passed by reference to
3740 m68hc11_get_relocation_value in case that function does not
3741 initialise them.
3743 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3744 return statements and replace with a single return at the end of
3745 the function. This helps pacify the flow analysis code in gcc 4.0.
3747 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3748 strtab to avoid compile time warning.
3750 2005-02-23 Ben Elliston <bje@au.ibm.com>
3752 * opncls.c (bfd_zalloc): Document this function.
3754 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3756 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3757 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3758 Replace SEC_SHARED with SEC_COFF_SHARED.
3759 (styp_to_sec_flags): Likewise.
3761 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3762 (TARGET_LITTLE_SYM): Likewise.
3764 * section.c (SEC_ARCH_BIT_0): Removed.
3765 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3766 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3767 (SEC_SHARED): Renamed to ...
3768 (SEC_COFF_SHARED): This.
3769 (SEC_BLOCK): Renamed to ...
3770 (SEC_TIC54X_BLOCK): This.
3771 (SEC_CLINK): Renamed to ...
3772 (SEC_TIC54X_CLINK): This.
3773 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3774 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3775 end.
3776 * bfd-in2.h: Regenerated.
3778 2005-02-21 Fred Fish <fnf@specifixinc.com>
3780 * dwarf2.c (find_abstract_instance_name): Call recursively
3781 to handle a DW_AT_specification.
3783 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3785 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3786 mips_elf_create_dynamic_relocation,
3787 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3788 Remove #if 0'd code.
3790 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3792 * Makefile.am: Run "make dep-am"
3793 * Makefile.in: Regenerate.
3795 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3797 * coffgen.c (bfd_coff_get_comdat_section): Check that
3798 coff_section_data isn't NULL.
3800 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3802 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3803 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3804 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3805 useless assignments.
3806 (xcoff_write_archive_contents_big): Likewise.
3807 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3808 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3809 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3810 * cofflink.c (process_embedded_commands): Warning fixes.
3811 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3812 Warning fixes.
3813 * dwarf2.c: Warning fixes.
3814 * elf-bfd.h: Likewise.
3815 * elf-eh-frame.c: Likewise.
3816 * elf-strtab.c: Likewise.
3817 * elf.c: Likewise.
3818 * elf32-m68k.c: Likewise.
3819 * elf32-ppc.c: Likewise.
3820 * elf32-sh-symbian.c: Likewise.
3821 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3822 * elf64-sh64.c: Likewise.
3823 * peicode.h: Likewise.
3824 * elf64-mmix.c: Warning fixes.
3825 * elfcode.h: Likewise.
3826 * elfxx-mips.c: Likewise.
3827 * libbfd-in.h: Likewise.
3828 * libbfd.c: Likewise.
3829 * mach-o.c: Likewise.
3830 * merge.c: Likewise.
3831 * mmo.c: Likewise.
3832 * opncls.c: Likewise.
3833 * pef.c: Likewise.
3834 * srec.c: Likewise.
3835 * vms-hdr.c: Likewise.
3836 * vms-tir.c: Likewise.
3837 * xtensa-isa.c: Likewise.
3838 * xtensa-modules.c: Likewise.
3839 * xsym.c: Likewise.
3840 (pstrcmp): Use correct choice of string lengths. Fix return value.
3841 (bfd_sym_module_name): Correct string length.
3842 * bfd-in2.h: Regenerate.
3843 * libbfd.h: Regenerate.
3845 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3847 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3848 uninitialized check_segment[1] in TLSMOFF case.
3849 Reported by Alan Modra.
3850 (elf32_frv_relocate_section): Improve errors and warnings.
3852 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3854 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3856 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3858 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3859 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3860 * pef.c (bfd_pef_scan): Don't ignore return value of
3861 bfd_pef_scan_start_address.
3862 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3863 bfd_mach_o_scan_start_address.
3864 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3865 * elfxx-mips.c: Remove unnecessary prototypes.
3866 (sort_dynamic_relocs_64): Abort if not BFD64.
3868 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3870 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3871 Skip toc reloc adjust if reloc_count is zero.
3873 2005-02-15 Nigel Stephens <nigel@mips.com>
3874 Maciej W. Rozycki <macro@mips.com>
3876 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3877 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3878 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3879 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3880 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3881 dst_mask.
3882 (mips16_gprel_reloc): Remove bit shuffling; call
3883 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3884 and _bfd_mips16_elf_reloc_shuffle() instead.
3885 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3886 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3887 relocs.
3888 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3889 elf_mips16_howto_table_rel.
3890 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3891 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3892 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3893 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3894 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3895 dst_mask.
3896 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3897 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3898 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3899 placeholders.
3900 (mips16_gprel_reloc): Remove bit shuffling; call
3901 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3902 and _bfd_mips16_elf_reloc_shuffle() instead.
3903 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3904 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3905 relocs.
3906 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3907 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3908 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3909 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3910 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3911 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3912 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3913 dst_mask.
3914 (mips16_gprel_reloc): Remove bit shuffling; call
3915 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3916 and _bfd_mips16_elf_reloc_shuffle() instead.
3917 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3918 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3919 relocs.
3920 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3921 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3922 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3923 handle bit shuffling for MIPS16 relocs.
3924 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3925 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3926 and _bfd_mips16_elf_reloc_shuffle().
3927 (_bfd_mips_elf_generic_reloc): Likewise.
3928 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3929 and R_MIPS16_LO16.
3930 (mips_elf_obtain_contents): Remove bit shuffling.
3931 (mips_elf_perform_relocation): Likewise; call
3932 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3933 instead.
3934 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3935 and R_MIPS16_LO16.
3936 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3937 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3938 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3939 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3940 (BFD_RELOC_MIPS16_LO16): Likewise.
3941 * bfd-in2.h: Regenerate.
3942 * libbfd.h: Regenerate.
3944 2005-02-15 Jan Beulich <jbeulich@novell.com>
3946 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3947 R_IA64_DTPMOD64[LM]SB.
3949 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3951 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3952 backward branch in the same section.
3953 (elfNN_ia64_relocate_section): Inform users that the input
3954 section is too big to relax br instruction when overflow
3955 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3956 and R_IA64_PCREL21F.
3958 2005-02-14 Orjan Friberg <orjanf@axis.com>
3960 * elfcore.h (elf_core_file_p): Move the call to
3961 elf_backend_object_p to allow the correct machine to be set before
3962 processing the program headers.
3964 2005-02-14 Nick Clifton <nickc@redhat.com>
3966 PR binutils/716
3967 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3968 aware flag from the input bfd to the output bfd.
3970 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3972 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3973 R_MIPS_LITERAL relocations for external symbols.
3974 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3975 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3977 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3979 * bfd-in2.h: Rebuilt.
3981 2005-02-11 Paul Brook <paul@codesourcery.com>
3983 * elf-bfd.h (struct elf_link_hash_table): Add
3984 is_relocatable_executable.
3985 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3986 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3987 symbols in relocatable executables.
3988 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3989 relocatable executables.
3990 (_bfd_elf_link_renumber_dynsyms): Ditto.
3991 (bfd_elf_final_link): Ditto.
3992 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3993 relocations into relocatable executables.
3994 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3995 executables. Also copy absolute relocations.
3996 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3997 in relocatable executables.
3998 (allocate_dynrelocs): Copy relocations for relocatable executables.
3999 Output dynamic symbols for symbols defined in linker scripts.
4001 2005-02-11 Nick Clifton <nickc@redhat.com>
4003 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4004 to avoid a compile time warning.
4006 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4007 BFD_ASSERT.
4009 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4010 inclusion of coffcode.h so that it is actually picked up.
4012 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4013 case it is not used.
4015 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4016 structure and macro.
4018 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4019 array.
4021 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4022 to protect the declaration of this array.
4024 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4025 Avoid call to memcpy with a size of 0.
4027 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4029 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4030 old-style branches to undefined dot-symbols which will be
4031 satisfied by a plt call.
4033 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4035 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4036 (ppc64_elf_copy_indirect_symbol): ..here.
4037 (func_desc_adjust): Use move_plt_plist.
4039 2005-02-10 Paul Brook <paul@codesourcery.com>
4041 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4043 2005-02-10 Paul Brook <paul@codesourcery.com>
4045 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4046 symbols local.
4047 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4048 (elf_link_renumber_local_hash_table_dynsyms): New function.
4049 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4051 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4053 * bfd-in.h (BFD_LINKER_CREATED): Define.
4054 * bfd-in2.h: Rebuilt.
4055 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4056 BFD_LINKER_CREATED bfds when determining input bfds without
4057 .note.GNU-stack section.
4059 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4061 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4062 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4063 relocations against external symbols unchanged.
4065 2005-02-08 Paul Brook <paul@codesourcery.com>
4067 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4068 sections.
4070 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4072 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4073 prefix here.
4075 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4077 * elf64-mips.c: Fix formatting throughout.
4079 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4081 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4083 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4085 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4086 *ABS*/*UND* sections.
4087 (elf32_frv_relocate_section): Move zero-addend-required error...
4088 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4089 missing needed TLS section.
4091 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4093 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4094 being the last symbol.
4095 (aout_link_add_symbols): Just return TRUE if a warning
4096 symbol was last.
4098 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4100 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4101 R_MIPS_GPREL32 relocations against external symbols.
4102 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4103 comment.
4105 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4107 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4108 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4109 elf_string_from_elf_strtab.
4110 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4111 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4112 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4113 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4114 looking at cached symtab info first, before iterating over headers.
4115 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4116 * elfcode.h (elf_object_p): Don't load section header stringtab
4117 specially.
4119 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4121 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4122 against protected function when building shared library.
4124 PR 584
4125 * elf64-x86-64.c (is_32bit_relative_branch): New.
4126 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4127 protected function symbol when building shared library for
4128 32bit relative branch instruction.
4130 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4132 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4133 syms when doing a relocatable link.
4134 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4135 at u.def.section.
4136 (ppc64_elf_tls_setup): Likewise.
4137 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4139 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4141 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4142 (link_hash_newfunc): Clear all locals using memset.
4143 (make_fdh): Remove flags param. Always create fake func desc
4144 weak. Link the descriptor with the code entry sym.
4145 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4146 (add_symbol_adjust): Adjust make_fdh call.
4147 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4148 descriptor to strong undefined if code entry is strong.
4150 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4152 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4153 lookup here. Set to new before calling bfd_link_repair_undef_list.
4154 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4156 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4158 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4160 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4162 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4163 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4164 before the as-needed lib was loaded. Abort on unexpected refs.
4166 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4168 * elflink.c (elf_smash_syms): Expand comments.
4169 (elf_link_add_object_symbols): Only call elf_smash_syms for
4170 as-needed dynamic objects.
4172 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4173 everything, just the field specific to ia64.
4174 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4176 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4178 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4179 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4180 undefined syms.
4181 (struct add_symbol_adjust_data): New.
4182 (add_symbol_adjust): Make an undefweak func desc for old ABI
4183 objects to link with --as-needed shared libs. Return fail status.
4184 Don't adjust old ABI func entry sym to weak if func desc syms
4185 isn't defined.
4186 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4187 and return status.
4189 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4191 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4192 for clarity.
4194 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4196 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4197 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4198 remove anything but new and undefweak.
4199 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4200 existing _DYNAMIC.
4201 (_bfd_elf_create_dynamic_sections): Formatting.
4202 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4203 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4204 (struct elf_smash_data): New.
4205 (elf_smash_syms): New function.
4206 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4207 unneeded dynamic objects to loaded list.
4208 (elf_link_output_extsym): Don't handle as-needed here. Strip
4209 bfd_link_hash_new symbols.
4210 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4211 delref when dynindx is already -1.
4212 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4213 symbols.
4214 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4216 2005-02-01 Ben Elliston <bje@au.ibm.com>
4218 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4220 2005-02-01 Ben Elliston <bje@au.ibm.com>
4222 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4223 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4224 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4225 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4226 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4227 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4228 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4229 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4230 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4231 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4232 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4233 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4234 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4235 throughout. Similarly, collapse #if 1'd code.
4237 2005-02-01 Ben Elliston <bje@au.ibm.com>
4239 * elf-bfd.h (bfd_elf_discard_group): Remove.
4240 * elf.c (bfd_elf_discard_group): Likewise.
4241 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4243 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4245 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4246 (_bfd_elf_eh_frame_address_size): Declare.
4247 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4248 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4249 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4250 (elf_backend_eh_frame_address_size): Define.
4251 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4252 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4253 size from the new backend hook.
4254 (_bfd_elf_write_section_eh_frame): Likewise.
4255 (_bfd_elf_eh_frame_address_size): New function.
4257 2005-01-31 Andrew Cagney <cagney@gnu.org>
4259 * configure: Regenerate to track ../gettext.m4.
4261 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4263 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4264 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4266 2005-01-31 Nick Clifton <nickc@redhat.com>
4268 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4269 sparc-lynxos, vax-vms) be obsolete.
4271 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4273 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4274 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4275 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4276 * elfcode.h (elf_object_p): Use minpagesize instead of
4277 maxpagesize.
4278 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4279 (elfNN_bed): Include ELF_MINPAGESIZE.
4281 2005-01-28 Julian Brown <julian@codesourcery.com>
4283 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4284 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4285 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4286 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4287 passing flag value from ld. Set flag value in global hash table entry.
4288 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4289 relocation.
4291 2005-01-27 Andrew Cagney <cagney@gnu.org>
4293 * configure: Regenerate to track ../gettext.m4 change.
4295 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4297 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4298 SymbianOS.
4300 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4302 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4303 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4304 for TLSMOFF.
4305 * reloc.c: Add R_FRV_TLSMOFF.
4306 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4307 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4308 (elf32_frv_relocate_section): Handle it.
4309 (elf32_frv_check_relocs): Likewise.
4310 * libbfd.h, bfd-in2.h: Rebuilt.
4311 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4312 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4313 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4314 such that they return the constant in gr9.
4315 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4316 symbols.
4317 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4318 too, such that they shrink on relaxation.
4319 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4320 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4321 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4322 if we can guarantee the use of 16-bit constants.
4323 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4324 Introduce TLS support for FR-V FDPIC.
4325 * reloc.c: Add TLS relocations.
4326 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4327 (elf32_frv_rel_tlsdesc_value_howto): New.
4328 (elf32_frv_rel_tlsoff_howto): New.
4329 (frv_reloc_map): Add new mappings.
4330 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4331 reloc information.
4332 (frvfdpic_dynamic_got_plt_info): New.
4333 (frvfdpic_plt_tls_ret_offset): New.
4334 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4335 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4336 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4337 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4338 section as local.
4339 (struct frvfdpic_relocs_info): Add TLS fields.
4340 (frvfdpic_relocs_info_hash): Warning clean up.
4341 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4342 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4343 (FRVFDPIC_TLS_BIAS): Define.
4344 (tls_biased_base): New.
4345 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4346 relocations.
4347 (frv_reloc_type_lookup): Likewise.
4348 (frvfdpic_info_to_howto_rel): Likewise.
4349 (elf32_frv_relocate_section): Likewise.
4350 (_frv_create_got_section): Create the PLT section here.
4351 (elf32_frvfdpic_create_dynamic_sections): Not here.
4352 (_frvfdpic_count_nontls_entries): Move out of...
4353 (_frvfdpic_count_got_plt_entries): ... here.
4354 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4355 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4356 support.
4357 (_frvfdpic_relax_tls_entries): New.
4358 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4359 (_frvfdpic_get_tlsdesc_entry): New.
4360 (_frvfdpic_assign_got_entries): Add TLS support.
4361 (_frvfdpic_assign_plt_entries): Likewise.
4362 (_frvfdpic_reset_got_plt_entries): New.
4363 (_frvfdpic_size_got_plt): Move out of...
4364 (elf32_frvfdpic_size_dynamic_sections): ... here.
4365 (_frvfdpic_relax_got_plt_entries): New.
4366 (elf32_frvfdpic_relax_section): New.
4367 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4368 (elf32_frv_check_relocs): Add TLS support.
4369 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4370 * libbfd.h, bfd-in2.h: Rebuilt.
4372 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4374 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4375 loadable reloc sections.
4376 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4377 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4379 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4381 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4382 sections immediately when linking shared libs. Instead, wait until
4383 we know a lib is needed.
4384 (_bfd_elf_link_create_dynstrtab): Extract from..
4385 (_bfd_elf_link_create_dynamic_sections_): ..here.
4386 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4387 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4388 for non-existent .dynamic.
4389 (elf_link_output_extsym): Don't complain about undefined symbols
4390 in as-needed dynamic libs that aren't actually linked.
4392 2005-01-24 Andrew Cagney <cagney@gnu.org>
4394 * configure: Regenerate, ../gettext.m4 was updated.
4396 2005-01-21 Ben Elliston <bje@au.ibm.com>
4398 * aout-encap.c: Remove unused file.
4400 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4402 PR 679
4403 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4404 non-function symbols are local.
4405 (_bfd_elf_symbol_refs_local_p): Likewise.
4407 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4409 * bfd.c (bfd_link_just_syms): Add abfd param.
4410 * bfd-in2.h: Regenerate.
4412 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4414 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4415 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4416 instructions. If the amount of padding is known, reduce the size
4417 of the CIE or FDE by that amount.
4419 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4421 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4422 augmentation_size. Use bfd_signed_vmas for data_align.
4423 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4424 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4425 functions. Don't read past the end of the enclosing CIE or FDE.
4426 (skip_bytes): New utility function.
4427 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4428 sanity checking.
4429 (_bfd_elf_write_section_eh_frame): Use new functions.
4431 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4433 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4434 assert-style REQUIRE() macro to handle sanity checks.
4436 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4438 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4439 (comp_unit): Here.
4440 (read_unsigned_leb128): Removed.
4441 (read_signed_leb128): Removed.
4442 (find_abstract_instance_name): Updated.
4443 (parse_comp_unit): Accept info_ptr_unit.
4444 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4445 comp unit and pass it to parse_comp_unit.
4447 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4448 (read_signed_leb128): Moved to ...
4449 * libbfd.c: Here.
4451 * libbfd-in.h (read_unsigned_leb128): New prototype.
4452 (read_signed_leb128): Likewise.
4453 * libbfd.h: Regenerated.
4455 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4456 Nick Clifton <nickc@redhat.com>
4458 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4459 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4460 arch_sh4a_nofpu_up in order to match the external names and make the
4461 testsuite's job easier.
4462 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4463 names.
4464 * bfd-in2.h: Regenerate.
4466 2005-01-15 Andrew Cagney <cagney@gnu.org>
4468 * bfd.m4: New file.
4469 * acinclude.m4: Move BFD_NEED_DECLARATION,
4470 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4471 the new file bfd.m4. Include ../bfd/bfd.m4.
4472 * configure: Re-generate.
4474 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4476 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4477 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4478 reaching PLT.
4479 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4480 R_PPC_RELAX32PC_PLT.
4482 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4484 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4485 symbols.
4486 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4487 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4488 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4489 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4490 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4491 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4492 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4493 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4494 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4495 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4496 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4497 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4498 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4499 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4501 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4503 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4504 .dynsbss flags.
4506 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4508 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4509 * bfd-in2.h: Regenerate.
4510 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4511 to support these new machine values.
4512 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4513 the maxq10.
4514 (bfd_maxq_arch): Update values for the maxq20.
4516 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4518 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4519 non-shared object, do not reserve space in .plt and .rela.plt for
4520 regular symbols neither defined nor referenced in shared objects.
4522 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4524 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4525 to zero the structure.
4526 (create_got_section): Use BFD_ASSERT instead of abort.
4527 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4528 'srelgot' fields.
4529 (create_got_section): New function.
4530 (sparc64_elf_create_dynamic_sections): Likewise.
4531 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4532 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4533 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4534 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4535 (sparc64_elf_finish_dynamic_symbol): Likewise.
4536 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4537 (elf_backend_create_dynamic_sections): Define to
4538 sparc64_elf_create_dynamic_sections.
4540 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4542 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4543 (elf_backend_omit_section_dynsym): Define to it.
4544 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4545 (elf_backend_omit_section_dynsym): Define to it.
4547 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4549 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4550 PT_DYNAMIC segment, unless .dynamic.
4552 2005-01-06 Paul Brook <paul@codesourcery.com>
4554 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4555 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4556 * configure: Regenerate.
4557 * elf32-arm.c: Add VxWorks target bfd.
4558 (USE_REL): Remove.
4559 (elf32_arm_link_hash_table): Add use_rel.
4560 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4561 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4562 Correct offset calculation for RELA case.
4563 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4564 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4565 (elf32_arm_vxworks_link_hash_table_create): New function.
4566 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4567 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4568 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4570 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4572 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4573 multi_toc_needed.
4574 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4575 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4576 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4577 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4578 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4579 (toc_adjusting_stub_needed): Rewrite.
4580 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4581 toc tests. Adjust for toc_adjusting_stub_needed changes.
4582 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4583 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4584 * section.c: Expand comment on backend bits.
4585 * bfd-in2.h: Regenerate.
4586 * libbfd.h: Regenerate.
4588 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4590 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4591 toc adjusting stub, do not test source section flags.
4593 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4595 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4596 from STABS debugging sections again.
4598 2005-01-05 Fred Fish <fnf@specifixinc.com>
4600 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4601 (find_abstract_instance_name): New function.
4602 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4603 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4604 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4606 2004-12-31 Paul Brook <paul@copdesourcery.com>
4608 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4610 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4612 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4613 Commit missing changes from 2004-12-22.
4614 * bfd-in2.h: Regenerate.
4616 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4618 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4620 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4622 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4623 Add 'base' argument for constructing register sections. Reformat.
4624 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4625 gp and fp regs. Reformat.
4627 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4629 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4630 * bfd-in2.h: Regenerate.
4631 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4632 (avr_reloc_map): Likewise.
4633 (avr_final_link_relocate): Likewise.
4635 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4637 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4638 as-needed dynamic libs as undefined.
4639 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4640 libs when finding they are needed.
4642 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4644 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4645 (opd_entry_value): Use opd_relocs if available.
4646 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4647 copy .opd relocations to opd_relocs.
4648 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4650 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4652 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4653 * elf32-v850.c (v850_elf_howto_table): Add entry for
4654 R_V850_LO16_SPLIT_OFFSET.
4655 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4656 (v850_elf_perform_lo16_relocation): New function, extracted from...
4657 (v850_elf_perform_relocation): ...here. Use it to handle
4658 R_V850_LO16_SPLIT_OFFSET.
4659 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4660 R_V850_LO16_SPLIT_OFFSET.
4661 * libbfd.h, bfd-in2.h: Regenerate.
4663 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4665 * config.bfd: Add s390x-ibm-tpf support.
4667 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4669 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4670 to prototype, to make hash info available.
4671 Prevent wrapped symbols from being adjusted twice.
4673 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4675 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4676 overflow for calls to undefined weak symbols.
4678 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4680 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4681 canonical sections syms have a name.
4683 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4685 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4686 have been adjusted for output.
4687 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4689 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4691 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4692 add symtab_hdr param.
4693 (group_signature): Update calls.
4694 * elf-bfd.h (bfd_elf_sym_name): Update.
4695 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4696 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4697 (ppc64_elf_relocate_section): Update.
4698 * elflink.c (elf_link_input_bfd): Update.
4700 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4702 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4703 st_shndx on STT_SECTION sections.
4705 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4707 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4708 ELF section symbols.
4710 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4712 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4713 return a real value, unless it is a PLT symbol.
4714 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4715 bal if possible.
4717 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4718 R_MIPS_JALR entry to 0.
4720 * archures.c: Define bfd_mach_mips9000.
4721 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4722 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4723 * cpu-mips.c (I_mips9000): Define.
4724 (arch_info_struct): Add case for bfd_mach_mips9000.
4725 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4726 * bfd-in2.h: Regenerate.
4728 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4730 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4731 overflow.
4733 2004-12-07 Ben Elliston <bje@gnu.org>
4735 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4737 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4739 Suggested by Fergal Daly <fergal@esatclear.ie>:
4740 * simple.c (simple_dummy_multiple_definition): New function.
4741 (bfd_simple_get_relocated_section_contents): Use it.
4743 2004-12-03 Jan Beulich <jbeulich@novell.com>
4745 * elf.c (elf_find_function): Don't use the last file symbol ever,
4746 seen, but the last one seen prior to the symbol being reported.
4747 Don't report a filename at all for global symbols when that might
4748 be ambiguous/wrong.
4750 2004-12-01 Paul Brook <paul@codesourcery.com>
4752 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4753 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4754 version.
4756 2004-12-01 Paul Brook <paul@codesourcery.com>
4758 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4759 sections undefined.
4761 2004-11-30 Paul Brook <paul@codesourcery.com>
4763 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4764 no_pipeline_knowledge
4765 (elf32_arm_link_hash_table_create): Ditto.
4766 (bfd_elf32_arm_process_before_allocation): Ditto.
4767 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4768 handling.
4769 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4770 prototype.
4771 * bfd-in2.h: Regenerate.
4773 2004-11-30 Randolph Chung <tausq@debian.org>
4775 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4776 (elf32_hppa_grok_psinfo): New function.
4777 (elf_backend_grok_prstatus): Define.
4778 (elf_backend_grok_psinfo): Define.
4780 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4782 PR 574:
4783 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4785 2004-11-24 Paul Brook <paul@codesourcery.com>
4787 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4789 2004-11-24 Paul Brook <paul@codesourcery.com>
4791 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4792 (elf32_arm_swap_symbol_out): New function.
4793 (elf32_arm_size_info): Add.
4794 (elf_backend_size_info): Define.
4796 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4798 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4799 make_bfd_asection.
4801 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4803 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4804 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4805 * nlmcode.h (nlm_write_object_contents): Warning fix.
4807 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4809 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4811 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4813 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4814 (elf32_arm_plt_thumb_stub): New.
4815 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4816 and plt_got_offset.
4817 (elf32_arm_link_hash_traverse): Fix typo.
4818 (elf32_arm_link_hash_table): Add obfd.
4819 (elf32_arm_link_hash_newfunc): Initialize new fields.
4820 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4821 (elf32_arm_link_hash_table_create): Initialize obfd.
4822 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4823 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4824 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4825 interworking BFD is not dynamic.
4826 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4827 not emit glue for PLT references.
4828 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4829 emit glue for PLT references. Support the Thumb PLT prefix.
4830 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4831 plt_thumb_refcount.
4832 (elf32_arm_check_relocs): Likewise.
4833 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4834 plt_thumb_refcount.
4835 (allocate_dynrelocs): Handle Thumb PLT references.
4836 (elf32_arm_finish_dynamic_symbol): Likewise.
4837 (elf32_arm_symbol_processing): New function.
4838 (elf_backend_symbol_processing): Define.
4840 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4842 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4843 add_fde_encoding. Remove need_relative.
4844 * elf-eh-frame.c (extra_augmentation_string_bytes)
4845 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4846 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4847 in cases where the CIE has no existing 'R' augmentation. Use
4848 size_of_output_cie_fde when assigning offsets. Use the final offset
4849 as the new section size.
4850 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4851 Account for any extra augmentation bytes in the returned offset.
4852 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4853 moved before being modified. Pad growing entries with DW_CFA_nops.
4854 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4855 and add_fde_encoding.
4857 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4859 * elf32-arm.c (elf32_arm_relocate_section): Use
4860 arm_real_reloc_type.
4862 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4864 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4865 for discard relocations; don't add an R_MIPS_NONE to the main body
4866 of .rel.dyn.
4868 2004-11-04 Paul Brook <paul@codesourcery.com>
4870 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4871 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4872 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4873 default version definition for unversioned symbols.
4874 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4875 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4876 _bfd_elf_slurp_version_tables. Set default version for unversioned
4877 imported symbols.
4879 2004-11-15 Paul Brook <paul@codesourcery.com>
4881 * elflink.c (elf_link_add_object_symbols): Don't assume version
4882 indices are consecutive.
4884 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4886 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4887 composite relocations against the personality data.
4889 2004-11-13 Paul Brook <paul@codesourcery.com>
4891 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4892 R_ARM_PREL31 relocations to PLT entries.
4893 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4894 (elf32_arm_check_relocs): Ditto.
4896 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4898 * xtensa-isa.c (xtensa_interface_class_id): New.
4900 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4902 * elf32-xtensa.c (property_table_compare): Remove assertion about
4903 entries with the same address and non-zero size.
4904 (xtensa_read_table_entries): Report such entries as errors.
4906 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4908 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4909 R_ARM_RELATIVE on Symbian OS.
4911 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4913 * som.c (som_bfd_print_private_bfd_data): New function.
4914 (som_object_setup): Save the auxiliary header. Don't assume that
4915 zero is an invalid entry point for a shared library.
4916 (som_object_p): Allocate the auxiliary header on the heap.
4918 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4919 declaration.
4920 (elf32_arm_symbian_modify_segment_map): Likewise.
4922 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4924 From David Poole <daveml@mbuf.com>:
4925 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4926 (elf32_arm_size_dynamic_sections): Call it.
4928 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4930 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4931 (ALL_MACHINES_CFILES): Fix typo.
4932 * Makefile.in: Regenerate.
4933 * po/SRC-POTFILES.in: Regenerate.
4935 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4937 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4938 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4939 symbol in the relocation.
4941 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4942 Vineet Sharma <vineets@noida.hcltech.com>
4944 * coff-maxq.c: New File.
4945 * cpu-maxq.c: New File.
4946 * coffcode.h: Likewise.
4947 * config.bfd: Likewise.
4948 * configure.in (maxqcoff_vec): New target vector.
4949 * Makefile.am: Add support for maxq target.
4950 * configure.in: Likewise.
4951 * archures.c:. Likewise.
4952 * targets.c: Likewise.
4953 * bfd_in2.h : Regenerated.
4954 * Makefile.in: Regenerated.
4955 * configure: Regenerated.
4956 * doc/Makefile.in: Regenerated.
4958 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4960 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4961 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4962 C_NT_WEAK aux entries.
4963 (_bfd_coff_generic_relocate_section): Handle undefined
4964 aliases.
4966 2004-11-07 Andreas Schwab <schwab@suse.de>
4968 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4969 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4970 non-default visibility.
4972 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4974 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4975 D_PAGED.
4976 (elf32_arm_symbian_modify_segment_map): Don't
4977 reset includes_filehdr and includes_phdrs here.
4979 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4981 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4982 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4983 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4984 dependency.
4985 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4986 to a new removed list. Remove normal configuration stanzas.
4987 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4988 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4989 elfarm-nabi.lo with elf32-arm.lo.
4990 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4991 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4992 * elf32-arm.h: Remove.
4993 * elfarm-oabi.c: Remove.
4994 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4995 and bfd_elf32_littlearm_oabi_vec.
4996 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4998 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5000 * config.bfd: Support crisv32-*-* like cris-*-*.
5001 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5002 (bfd_mach_cris_v10_v32): New macros.
5003 * cpu-cris.c: Tweak formatting.
5004 (get_compatible): New function.
5005 (N): New macro.
5006 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5007 bfd_arch_info_type:s.
5008 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5009 get_compatible for member compatible and link bfd_cris_arch_v32 as
5010 next.
5011 * elf32-cris.c (cris_elf_pcrel_reloc)
5012 (cris_elf_set_mach_from_flags): New functions.
5013 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5014 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5015 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5016 numbers for bfd_mach_cris_v32.
5017 (PLT_ENTRY_SIZE_V32): New macro.
5018 (elf_cris_plt0_entry): Drop last comma in initializer.
5019 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5020 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5021 PLT initializers.
5022 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5023 "%B, section %A".
5024 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5025 (elf_cris_finish_dynamic_sections): Similar.
5026 (elf_cris_adjust_dynamic_symbol): Similar.
5027 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5028 section %A".
5029 <switch with PIC relocs>: Emit error and return FALSE for
5030 bfd_mach_cris_v10_v32.
5031 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5032 Emit warning when generating textrel reloc.
5033 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5034 (cris_elf_final_write_processing): Set flags according to mach.
5035 (cris_elf_print_private_bfd_data): Display
5036 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5037 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5038 new_flags. Don't call cris_elf_final_write_processing. Don't
5039 look at the actual elf header flags at all; use
5040 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5041 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5042 objects.
5043 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5044 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5045 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5046 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5047 * bfd-in2.h, libbfd.h: Regenerate.
5049 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5051 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5052 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5053 comment.
5054 (struct adjust_toc_info): New.
5055 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5057 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5059 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5060 if there are no segments.
5062 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5064 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5066 2004-11-02 Nick Clifton <nickc@redhat.com>
5068 * elf32-iq2000.c: Convert to ISO C90 formatting.
5070 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5072 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5074 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5076 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5077 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5078 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5080 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5082 * elf32-sh.c (tpoff): Take alignment into account.
5084 2004-10-28 Nick Clifton <nickc@redhat.com>
5086 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5087 performing a relocatable link.
5088 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5089 for MIPS ports under Irix.
5091 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5093 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5094 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5095 (elf32_arm_final_link_relocate): Ditto.
5096 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5097 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5098 (elf32_arm_adjust_dynamic_symbol): Ditto.
5099 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5100 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5101 (elf32_arm_r_howto): ... To here.
5102 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5104 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5106 PR 475
5107 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5108 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5109 and R_IA64_SECREL64LSB.
5111 2004-10-26 Paul Brook <paul@codesourcery.com>
5113 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5114 (bfd_elf_size_dynamic_sections): Create default version definition.
5115 (elf_link_output_extsym): Adjust for default symbol version.
5117 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5119 * mmo.c: Adjust to ISO C.
5121 * mmo.c (mmo_write_section_description): New function broken out
5122 of mmo_internal_write_section.
5123 (mmo_internal_write_section): For each of .text and .data, call
5124 mmo_write_section_description before outputting contents if it has
5125 nontrivially deducible vma or contents.
5126 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5127 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5128 symbols if found within the .data address range.
5130 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5132 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5134 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5136 * mmo.c (File Layout): Correct place of misplaced blurb about
5137 special data.
5139 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5141 * config.bfd: Add mips64*-*-openbsd.
5143 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5145 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5146 statements.
5148 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5150 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5151 * configure: Regenerate.
5153 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5155 PR 463
5156 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5157 to linker reloc_overflow callback.
5158 (aout_link_input_section_ext): Likewise.
5159 (aout_link_reloc_link_order): Likewise.
5160 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5161 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5162 Likewise.
5163 (alpha_relocate_section): Likewise.
5164 * coff-arm.c (coff_arm_relocate_section): Likewise.
5165 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5166 * coff-h8500.c (extra_case): Likewise.
5167 * coff-i960.c (coff_i960_relocate_section): Likewise.
5168 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5169 * coff-mips.c (mips_relocate_section): Likewise.
5170 * coff-or32.c (coff_or32_relocate_section): Likewise.
5171 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5172 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5173 * coff-sh.c (sh_relocate_section): Likewise.
5174 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5175 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5176 * coff-z8k.c (extra_case): Likewise.
5177 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5178 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5179 (_bfd_coff_generic_relocate_section): Likewise.
5180 * ecoff.c (ecoff_reloc_link_order): Likewise.
5181 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5182 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5183 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5184 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5185 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5186 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5187 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5188 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5189 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5190 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5191 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5192 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5193 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5194 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5195 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5196 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5197 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5198 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5199 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5200 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5201 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5202 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5203 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5204 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5205 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5206 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5207 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5208 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5209 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5210 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5211 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5212 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5213 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5214 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5215 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5216 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5217 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5218 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5219 * elflink.c (elf_reloc_link_order): Likewise.
5220 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5221 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5222 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5223 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5224 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5225 (aout_link_reloc_link_order): Likewise.
5226 * reloc.c (bfd_generic_get_relocated_section_contents):
5227 Likewise.
5228 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5229 * simple.c (simple_dummy_reloc_overflow): Updated.
5231 2004-10-20 Andreas Schwab <schwab@suse.de>
5233 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5234 (elf_backend_plt_sym_val): Define.
5236 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5238 * config.bfd: Set targ_underscore=yes for PE COFF targets
5240 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5242 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5243 (ppc64_elf_edit_opd): Likewise.
5245 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5247 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5248 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5249 set SEC_ALLOC and SEC_LOAD.
5251 2004-10-18 Nick Clifton <nickc@redhat.com>
5253 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5254 'name' for relocs against both local and global symbols.
5256 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5258 * bfd-in2.h: Regenerate.
5259 * bfd.c (struct bfd): Add no_export.
5260 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5262 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5264 * config.bfd: Whitespace cleanup.
5265 * Makefile.am: Run "make dep-am"
5266 * Makefile.in: Regenerate.
5268 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5270 * elflink.c (struct already_linked_section): Removed.
5271 (try_match_symbols_in_sections, already_linked): Removed.
5272 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5273 prefix of section names when finding already_linked_table
5274 chain. Compare section names. Instead of calling already_linked,
5275 do it inline and only for sections in the same already_linked_list.
5277 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5279 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5280 parameter. If called after _bfd_elf_write_section_eh_frame,
5281 don't allow a -2 return unless need_* bit is already set, and
5282 handle offsets adjusted for output_offset.
5283 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5284 * elf.c (_bfd_elf_section_offset): Update call.
5286 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5288 PR 440
5289 * coffcode.h (coff_compute_section_file_positions): Cast to
5290 bfd_vma when computing page alignment.
5292 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5294 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5295 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5297 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5299 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5300 relocations use a virtual address, not a section offset.
5302 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5304 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5305 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5306 xtensa_format_encode.
5307 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5308 (ebb_add_proposed_action): Delete.
5310 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5312 * elf32-xtensa.c: Use ISO C90 formatting.
5314 2004-10-12 Paul Brook <paul@codesourcery.com>
5316 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5317 message.
5319 2004-10-12 Paul Brook <paul@codesourcery.com>
5321 * elf32-arm.h: Support EABI version 4 objects.
5323 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5325 PR 325
5326 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5327 Don't mark as default.
5328 (bfd_x86_64_arch): Don't mark as default.
5330 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5332 * elflink.c (enum action_discarded): New.
5333 (elf_section_complain_discarded): Delete.
5334 (elf_action_discarded): New function subsuming the above and also
5335 controlling reloc behaviour.
5336 (elf_link_input_bfd): Use it.
5338 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5340 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5341 (special_sections): Add .gnu.liblist and .gnu.conflict.
5342 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5344 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5346 PR 233
5347 * elflink.c (elf_link_input_bfd): Try harder to support
5348 relocations against symbols in removed linkonce sections.
5350 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5352 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5354 PR 354
5355 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5356 sections do not reference symbols in non-SEC_ALLOC sections.
5358 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5360 PR 437
5361 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5362 (_bfd_elf_link_omit_section_dynsym): Formatting.
5364 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5366 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5367 * libbfd.h: Regnerate.
5368 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5369 * elf32-frv.c: Likewise.
5370 * elf32-m32r.c: Likewise.
5371 * elf32-ppc.c: Likewise.
5372 * elf64-hppa.c: Likewise.
5373 * elfxx-ia64.c: Likewise.
5374 * opncls.c: Likewise.
5376 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5378 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5379 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5380 offsets stored in struct eh_cie_fde entries before doing other
5381 work.
5383 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5384 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5385 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5386 setting offsets for removed CIEs. Don't set "sec", instead set
5387 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5388 CIE in hdr_info. Only set make_relative and make_lsda_relative
5389 for CIEs. Use pointers rather than array indices.
5390 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5391 make_lsda_relative, need_* on cie_inf for FDEs.
5392 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5393 section output_offset. Delete cie_offset, instead use cie_inf
5394 pointer to CIE entry. Use need_relative and need_lsda_relative on
5395 CIE entry for FDEs. Use pointers rather than array indices.
5397 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5399 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5400 bfd_is_target_special_symbol.
5401 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5402 * som.c (som_bfd_is_target_special_symbol): Define.
5404 2004-10-08 Nick Clifton <nickc@redhat.com>
5406 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5407 * configure: Regenerate.
5408 * bfd-in2.h: Regenerate.
5409 * syms.c (bfd_is_target_special_symbol): New interface function.
5410 Returns true when a symbol should be considered to be special.
5411 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5412 the symbol jump table.
5413 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5414 Return true iff the symbol is a mapping symbol.
5415 (bfd_elf32_bfd_is_target_special_symbol): Define.
5416 * elfxx-target.h: Provide a default definition for
5417 bfd_is_target_special_symbol.
5418 * aout-target.h: Likewise.
5419 * aout-tic30.c: Likewise.
5420 * binary.c: Likewise.
5421 * coffcode.h: Likewise.
5422 * i386msdos.c: Likewise.
5423 * ieee.c: Likewise.
5424 * ihex.c: Likewise.
5425 * libaout.h: Likewise.
5426 * libbfd-in.h: Likewise
5427 * libecoff.h: Likewise.
5428 * mach-o.c: Likewise.
5429 * mmo.c: Likewise.
5430 * nlm-target.h: Likewise.
5431 * oasys.c: Likewise.
5432 * pef.c: Likewise.
5433 * ppcboot.c: Likewise.
5434 * srec.c: Likewise.
5435 * tekhex.c: Likewise.
5436 * versados.c: Likewise.
5437 * vms.c: Likewise.
5438 * xcoff-target.h: Likewise.
5439 * xsym.c: Likewise.
5440 * libbfd.h: Regenerate.
5442 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5444 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5445 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5446 (elf_backend_section_from_shdr): Define.
5448 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5450 * syms.c (bfd_is_local_label): Return false for file symbols.
5452 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5453 David Heine <dlheine@tensilica.com>
5455 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5456 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5457 (elf32xtensa_no_literal_movement): New global variable.
5458 (elf_howto_table): Add entries for new relocations.
5459 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5460 (property_table_compare): When addresses are equal, compare sizes and
5461 various property flags.
5462 (property_table_matches): New.
5463 (xtensa_read_table_entries): Extend to read new property tables. Add
5464 output_addr parameter to indicate that output addresses should be used.
5465 Use bfd_get_section_limit.
5466 (elf_xtensa_find_property_entry): New.
5467 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5468 (elf_xtensa_check_relocs): Handle new relocations.
5469 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5470 relocations. Use new xtensa-isa.h functions.
5471 (build_encoding_error_message): Remove encode_result parameter. Add
5472 new target_address parameter used to detect alignment errors.
5473 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5474 error handling. Use new is_operand_relocation function.
5475 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5476 Use underbar macro for error messages. Formatting.
5477 (get_const16_opcode): New.
5478 (get_l32r_opcode): Add a separate flag for initialization.
5479 (get_relocation_opnd): Operand number is no longer explicit in the
5480 relocation. Change to decode the opcode and analyze its operands.
5481 (get_relocation_slot): New.
5482 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5483 Use new xtensa-isa.h functions to handle multislot instructions.
5484 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5485 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5486 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5487 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5488 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5489 get_single_format, init_op_single_format_table): New.
5490 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5491 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5492 (contract_asm_expansion): Add error_message parameter and pass it to
5493 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5494 with R_XTENSA_SLOT0_OP.
5495 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5496 instructions. Use new xtensa-isa.h functions.
5497 (r_reloc struct): Add new virtual_offset field.
5498 (r_reloc_init): Add contents and content_length parameters. Set
5499 virtual_offset field to zero. Add contents to target_offset field for
5500 partial_inplace relocations.
5501 (r_reloc_is_defined): Check for null.
5502 (print_r_reloc): New debug function.
5503 (source_reloc struct): Replace xtensa_operand field with pair of the
5504 opcode and the operand position. Add is_abs_literal field.
5505 (init_source_reloc): Specify operand by opcode/position pair. Set
5506 is_abs_literal field.
5507 (source_reloc_compare): When target_offsets are equal, compare other
5508 fields to make sorting predictable.
5509 (literal_value struct): Add is_abs_literal field.
5510 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5511 (init_literal_value): New.
5512 (is_same_value): Replace with ...
5513 (literal_value_equal): ... this function. Add comparisons of
5514 virtual_offset and is_abs_literal fields.
5515 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5516 failure. Initialize has_last_loc field.
5517 (value_map_hash_table_delete): New.
5518 (hash_literal_value): Rename to ...
5519 (literal_value_hash): ... this. Include is_abs_literal flag and
5520 virtual_offset field in the hash value.
5521 (get_cached_value): Rename to ...
5522 (value_map_get_cached_value): ... this. Update calls to
5523 literal_value_hash and literal_value_equal.
5524 (add_value_map): Check for allocation failure. Update calls to
5525 value_map_get_cached_value and literal_value_hash.
5526 (text_action, text_action_list, text_action_t): New types.
5527 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5528 text_action_add, text_action_add_literal, offset_with_removed_text,
5529 offset_with_removed_text_before_fill, find_insn_action,
5530 print_action_list, print_removed_literals): New.
5531 (offset_with_removed_literals): Delete.
5532 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5533 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5534 allocated_relocs_count fields.
5535 (init_xtensa_relax_info): Initialize new fields.
5536 (reloc_bfd_fix struct): Add new translated field.
5537 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5538 translated field.
5539 (fix_compare, cache_fix_array): New.
5540 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5541 section via get_xtensa_relax_info. Use cache_fix_array to set up
5542 sorted fix_array and use bsearch instead of linear search.
5543 (section_cache_t): New struct.
5544 (init_section_cache, section_cache_section, clear_section_cache): New.
5545 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5546 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5547 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5548 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5549 New.
5550 (retrieve_contents): Use bfd_get_section_limit.
5551 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5552 to compute_removed_literals. Free value_map_hash_table when no longer
5553 needed.
5554 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5555 compute_text_actions for all sections.
5556 (find_relaxable_sections): Mark sections as relaxable if they contain
5557 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5558 call. Increment relax_info src_count field only for appropriate
5559 relocation types. Remove is_literal_section check.
5560 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5561 r_reloc_init and find_associated_l32r_irel. Check
5562 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5563 literals. Pass is_abs_literal flag to init_source_reloc.
5564 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5565 CONST16 instructions. Adjust calls to r_reloc_init and
5566 pcrel_reloc_fits. Handle weak symbols conservatively.
5567 (find_associated_l32r_irel): Add bfd parameter and pass it to
5568 is_l32r_relocation.
5569 (compute_text_actions, compute_ebb_proposed_actions,
5570 compute_ebb_actions, check_section_ebb_pcrels_fit,
5571 check_section_ebb_reduces, text_action_add_proposed,
5572 compute_fill_extra_space): New.
5573 (remove_literals): Replace with ...
5574 (compute_removed_literals): ... this function. Call
5575 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5576 Call xtensa_read_table_entries to get the property table. Skip
5577 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5578 is_removable_literal, remove_dead_literal, and
5579 identify_literal_placement functions.
5580 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5581 instead of linear search.
5582 (is_removable_literal, remove_dead_literal,
5583 identify_literal_placement): New.
5584 (relocations_reach): Update check for literal not referenced by any
5585 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5586 (coalesce_shared_literal, move_shared_literal): New.
5587 (relax_section): Use bfd_get_section_limit. Call
5588 translate_section_fixes. Update calls to r_reloc_init and
5589 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5590 Add call to pin_internal_relocs. Add special handling for
5591 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5592 info to calculate new addend_displacement variable. Replace code for
5593 deleting literals with more general code to perform the actions
5594 determined by the action_list for the section.
5595 (translate_section_fixes, translate_reloc_bfd_fix): New.
5596 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5597 find_removed_literal only if is_operand_relocation. Update call to
5598 offset_with_removed_text. Use new target_offset and removed_bytes
5599 variables.
5600 (move_literal): New.
5601 (relax_property_section): Use bfd_get_section_limit. Set new
5602 is_full_prop_section flag and handle new property tables. Update calls
5603 to r_reloc_init and offset_with_removed_text. Check
5604 is_relaxable_asm_section flag. Handle expansion of zero-sized
5605 unreachable entries, with use of offset_with_removed_text_before_fill.
5606 For relocatable links, combine entries only for literal tables.
5607 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5608 calls to offset_with_removed_text. Translate st_size field for
5609 function symbols.
5610 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5611 failure. Add contents parameter. Update call to get_bfd_fix. Update
5612 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5613 R_XTENSA_ASM_EXPAND relocs.
5614 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5615 call to get_bfd_fix. Include offset from contents for partial_inplace
5616 relocations.
5617 (is_reloc_sym_weak): New.
5618 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5619 (prop_sec_len): New.
5620 (xtensa_is_property_section): Handle new property sections.
5621 (is_literal_section): Delete.
5622 (internal_reloc_compare): When r_offset matches, compare r_info and
5623 r_addend to make sorting predictable.
5624 (internal_reloc_matches): New.
5625 (xtensa_get_property_section_name): Handle new property sections.
5626 (xtensa_get_property_predef_flags): New.
5627 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5628 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5629 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5630 (xtisa_errno, xtisa_error_msg): New variables.
5631 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5632 (xtensa_insnbuf_alloc): Add error handling.
5633 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5634 use xtensa_format_decode. Add error handling.
5635 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5636 instruction length to find the number of bytes to copy.
5637 (xtensa_isa_init): Add error handling. Replace calls to
5638 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5639 tables in the xtensa_modules structure.
5640 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5641 xtensa_extend_isa): Delete.
5642 (xtensa_isa_free): Change to only free lookup tables.
5643 (opname_lookup_compare): Replace with ...
5644 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5645 (xtensa_insn_maxlength): Rename to ...
5646 (xtensa_isa_maxlength): ... this.
5647 (xtensa_insn_length): Delete.
5648 (xtensa_insn_length_from_first_byte): Replace with ...
5649 (xtensa_isa_length_from_chars): ... this function.
5650 (xtensa_num_opcodes): Rename to ...
5651 (xtensa_isa_num_opcodes): ... this.
5652 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5653 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5654 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5655 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5656 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5657 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5658 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5659 (xtensa_opcode_lookup): Add error handling.
5660 (xtensa_decode_insn): Replace with ...
5661 (xtensa_opcode_decode): ... this function, with new format and
5662 slot parameters. Add error handling.
5663 (xtensa_encode_insn): Replace with ...
5664 (xtensa_opcode_encode): ... this function, which does the encoding via
5665 one of the entries in the "encode_fns" array. Add error handling.
5666 (xtensa_opcode_name): Add error handling.
5667 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5668 xtensa_opcode_is_call): New.
5669 (xtensa_num_operands): Replace with ...
5670 (xtensa_opcode_num_operands): ... this function. Add error handling.
5671 (xtensa_opcode_num_stateOperands,
5672 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5673 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5674 xtensa_operand_is_visible): New.
5675 (xtensa_get_operand, xtensa_operand_kind): Delete.
5676 (xtensa_operand_inout): Add error handling and special-case for
5677 "sout" operands.
5678 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5679 operate on one slot of an instruction. Added error handling.
5680 (xtensa_operand_encode): Handle default operands with no encoding
5681 functions. Check for success by comparing against decoded value.
5682 Add error handling.
5683 (xtensa_operand_decode): Handle default operands. Return decoded value
5684 through argument pointer. Add error handling.
5685 (xtensa_operand_is_register, xtensa_operand_regfile,
5686 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5687 (xtensa_operand_isPCRelative): Rename to ...
5688 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5689 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5690 through argument pointer. Add error handling.
5691 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5692 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5693 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5694 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5695 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5696 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5697 xtensa_state_is_exported, xtensa_sysreg_lookup,
5698 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5699 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5700 xtensa_interface_num_bits, xtensa_interface_inout,
5701 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5702 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5703 * xtensa-modules.c: Rewrite to use new data structures.
5704 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5705 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5706 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5707 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5708 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5709 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5710 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5711 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5712 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5713 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5714 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5715 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5716 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5717 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5718 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5719 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5720 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5721 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5722 * Makefile.in: Regenerate.
5723 * bfd-in2.h: Likewise.
5724 * libbfd.h: Likewise.
5726 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5728 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5729 against the absolute section.
5730 (mips_elf64_write_rela): Likewise.
5732 2004-10-07 Jan Beulich <jbeulich@novell.com>
5734 * elf.c (elf_find_function): Don't generally check for matching
5735 section, just for non-file symbols. Remove redunant comparison
5736 for the latter.
5737 * elf32-arm.h (arm_elf_find_function): Likewise.
5739 2004-10-07 Jeff Baker <jbaker@qnx.com>
5741 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5742 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5743 was specified.
5745 2004-10-04 Roland McGrath <roland@redhat.com>
5747 * hash.c (bfd_hash_set_default_size): Use const for table.
5748 Use size_t instead of int for variable compared to sizeof results.
5750 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5752 PR 425
5753 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5755 2004-10-01 Paul Brook <paul@codesourcery.com>
5757 * elf32-arm.h (elf32_arm_fake_sections,
5758 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5759 functions.
5760 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5762 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5764 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5765 need_lsda_relative.
5766 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5767 need_relative or need_lsda_relative if we are processing an
5768 offset for a reloc on a FDE initial loc or LSDA field
5769 respectively.
5770 (_bfd_elf_write_section_eh_frame): Test need_relative and
5771 need_lsda_relative in place of corresponding make_* field
5772 when deciding to use pc-relative encodings.
5774 2004-09-30 Paul Brook <paul@codesourcery.com>
5776 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5777 target2 relocation type.
5779 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5781 PR 414
5782 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5784 2004-09-30 Paul Brook <paul@codesourcery.com>
5786 * reloc.c: Add BFD_RELOC_ARM_SMI.
5787 * bfd-in2.h: Regenerate.
5788 * libbfd.h: Ditto.
5790 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5792 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5793 vma and output offset to address.
5794 * simple.c (simple_save_output_info): Only set output section
5795 and offset for debug sections, or those not already set up by
5796 the linker.
5797 (bfd_simple_get_relocated_section_contents): Update comment.
5799 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5801 * elf.c (IS_LOADED): Delete.
5802 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5803 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5804 to 2004-09-22.
5806 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5808 PR gas/396
5809 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5810 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5811 redundant assignment of EM_SPARC.
5813 2004-09-22 Brian Ford <ford@vss.fsi.com>
5815 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5816 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5817 constants.
5818 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5820 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5822 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5823 (elf_backend_modify_segment_map): Don't define.
5825 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5827 * elf.c (IS_LOADED): Define.
5828 (assign_file_positions_for_segments): Don't round up file offset of
5829 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5830 Delete code handling link script adjustment of lma. Do the adjust
5831 in later code handling similar ajustments. Remove dead code error
5832 check. Warn if section lma would require a negative offset
5833 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5834 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5835 update voff in section loop. Change voff in segment loop to be an
5836 adjustment on top of "off". Set sec->filepos and update "off" later.
5837 Test for loadable sections consistently using IS_LOADED. Similarly,
5838 test for alloc-only sections other than .tbss consistently.
5839 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5840 Tidy PT_NOTE handling. Use %B and %A in error messages.
5841 (assign_file_positions_except_relocs): Use %B in error message.
5843 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5845 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5846 (CONFIG_STATUS_DEPENDENCIES): New.
5847 (Makefile): Removed.
5848 (config.status): Likewise.
5849 * Makefile.in: Regenerated.
5851 2004-09-17 Paul Brook <paul@codesourcery.com>
5853 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5854 (bfd_elf32_arm_process_before_allocation): Update prototype.
5855 * bfd-in2.h: Regenerate.
5856 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5857 (elf32_arm_link_hash_table_create): Set it.
5858 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5859 (bfd_elf32_arm_set_target_relocs): New function.
5860 (arm_real_reloc_type): New function.
5861 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5862 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5863 (elf32_arm_gc_sweep_hook): Ditto.
5864 (elf32_arm_check_relocs): Ditto.
5865 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5866 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5867 R_ARM_GOT_TARGET2.
5868 (elf32_arm_got_prel): New variable.
5869 (elf32_arm_howto_from_type): New function.
5870 (elf32_arm_info_to_howto): Use it.
5871 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5872 BFD_RELOC_ARM_TARGET2.
5873 * libbfd.h: Regenerate.
5874 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5876 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5878 * ecoff.c: Update u.undef.next refs.
5879 * elf64-ppc.c: Likewise.
5880 * elflink.c: Likewise.
5881 * linker.c: Likewise.
5882 * xcofflink.c: Likewise.
5884 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5885 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5886 fields to indirect struct.
5887 * elf-m10300.c: Update u.weakdef refs.
5888 * elf32-arm.h: Likewise.
5889 * elf32-cris.c: Likewise.
5890 * elf32-frv.c: Likewise.
5891 * elf32-hppa.c: Likewise.
5892 * elf32-i370.c: Likewise.
5893 * elf32-i386.c: Likewise.
5894 * elf32-m32r.c: Likewise.
5895 * elf32-m68k.c: Likewise.
5896 * elf32-ppc.c: Likewise.
5897 * elf32-s390.c: Likewise.
5898 * elf32-sh.c: Likewise.
5899 * elf32-sparc.c: Likewise.
5900 * elf32-vax.c: Likewise.
5901 * elf32-xtensa.c: Likewise.
5902 * elf64-alpha.c: Likewise.
5903 * elf64-hppa.c: Likewise.
5904 * elf64-ppc.c: Likewise.
5905 * elf64-s390.c: Likewise.
5906 * elf64-sh64.c: Likewise.
5907 * elf64-sparc.c: Likewise.
5908 * elf64-x86-64.c: Likewise.
5909 * elfxx-ia64.c: Likewise.
5910 * elfxx-mips.c: Likewise.
5911 * elflink.c: Likewise. Also u.elf_hash_value.
5912 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5913 indirection.
5914 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5915 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5916 (bfd_elf_gc_record_vtentry): Likewise.
5917 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5919 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5921 * Makefile.am: Run "make dep-am".
5922 * Makefile.in: Regenerate.
5923 * bfd-in2.h: Regenerate.
5924 * po/SRC-POTFILES.in: Regenerate.
5925 * po/bfd.pot: Regenerate.
5927 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5929 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5930 with bitfields. Make "type" and "other" bitfields too.
5931 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5932 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5933 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5934 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5935 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5936 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5937 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5938 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5939 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5940 * elf-m10300.c: Likewise.
5941 * elf.c: Likewise.
5942 * elf32-arm.h: Likewise.
5943 * elf32-cris.c: Likewise.
5944 * elf32-frv.c: Likewise.
5945 * elf32-hppa.c: Likewise.
5946 * elf32-i370.c: Likewise.
5947 * elf32-i386.c: Likewise.
5948 * elf32-m32r.c: Likewise.
5949 * elf32-m68k.c: Likewise.
5950 * elf32-ppc.c: Likewise.
5951 * elf32-s390.c: Likewise.
5952 * elf32-sh-symbian.c: Likewise.
5953 * elf32-sh.c: Likewise.
5954 * elf32-sh64.c: Likewise.
5955 * elf32-sparc.c: Likewise.
5956 * elf32-vax.c: Likewise.
5957 * elf32-xtensa.c: Likewise.
5958 * elf64-alpha.c: Likewise.
5959 * elf64-hppa.c: Likewise.
5960 * elf64-ppc.c: Likewise.
5961 * elf64-s390.c: Likewise.
5962 * elf64-sh64.c: Likewise.
5963 * elf64-sparc.c: Likewise.
5964 * elf64-x86-64.c: Likewise.
5965 * elflink.c: Likewise.
5966 * elfxx-ia64.c: Likewise.
5967 * elfxx-mips.c: Likewise.
5968 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5969 * configure: Regenerate.
5970 * aclocal.m4: Regenerate.
5972 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5974 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5975 around uses of R_ARM_TARGET1.
5976 (elf32_arm_check_relocs): Likewise.
5978 2004-09-13 Paul Brook <paul@codesourcery.com>
5980 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5981 prototype.
5982 * bfd-in2.h: Regenerate.
5983 * libbfd.h: Regenerate.
5984 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5985 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5986 (bfd_elf32_arm_process_before_allocation): Ditto.
5987 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5988 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5989 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5990 * reloc.c: Ditto.
5992 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5994 * hpux-core.c (thread_section_p): New function.
5995 (hpux_core_core_file_p): Fix computation of offset in call
5996 to bfd_seek. Create a ".reg" section from an arbitrary
5997 ".reg/<id>" section if none was created after having read
5998 all sections.
6000 2004-09-11 Andreas Schwab <schwab@suse.de>
6002 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6003 * aclocal.m4: Rebuild.
6004 * configure: Rebuild.
6006 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6008 * section.c (bfd_sections_find_if): Fix parameter name in
6009 comment to match code.
6011 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6013 * elf.c (assign_file_positions_except_relocs): Assign relocs
6014 stored in a bfd section.
6016 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6018 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6019 h->gotplt_refcount to 0, not -1.
6021 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6023 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6024 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6025 symname.
6026 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6027 handle symbol visibility here.
6029 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6031 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6032 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6033 callers.
6034 (ppc_stub_name): Remove trailing "+0" on stub name.
6035 (create_linkage_sections): Create relocations for
6036 branch lookup table when --emit-relocs as well as when --shared.
6037 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6038 relbrlt test. For --emit-stub-syms, always output a sym even when
6039 one already exists on a plt call stub. Put stub type in the stub
6040 symbol name.
6041 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6042 test.
6043 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6044 reloc_count in stub sections. Adjust relbrlt test.
6045 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6046 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6047 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6048 for relocs against discarded symbols. Fix comments.
6050 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6052 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6053 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6054 from ...
6055 (map_sections_to_segments): ... here. Use it. Assign a file
6056 position to the .dynamic section if it is not loadable, but part
6057 of the PT_DYNAMIC segment.
6058 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6059 offsets, not VMAs, for the BPABI. Do not fill in the header in
6060 the .got.plt section for the BPABI.
6061 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6062 PT_DYNAMIC segment.
6063 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6065 2004-09-06 Nick Clifton <nickc@redhat.com>
6067 * elflink.c (elf_link_add_object_symbols): Set the error code to
6068 bfd_error_wrong_format when the input format does not match the
6069 output format.
6071 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6073 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6074 (ppc64_elf_check_directives): ..here.
6075 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6076 before accessing ppc64_elf_tdata.
6077 (ppc64_elf_finish_dynamic_sections): And here too.
6079 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6081 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6083 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6085 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6086 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6087 (bfd_elf32_littlearm_symbian_vec): Likewise.
6088 * configure: Regenerated.
6089 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6090 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6091 (PLT_ENTRY_SIZE): Likewise.
6092 (bfd_vma_elf32_arm_symbian_plt_entry): New
6093 variable.
6094 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6095 and symbian_p.
6096 (create_got_section): Don't create sections when generating BPABI
6097 objects.
6098 (elf32_arm_create_dynamic_sections): Tidy.
6099 (elf32_arm_link_hash_table_create): Set plt_header_size,
6100 plt_entry_size, and symbian_p.
6101 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6102 generating BPABI objects.
6103 (allocate_dynrelocs): Use htab->plt_header_size, not
6104 PLT_HEADER_SIZE. Do not add to .got.plt when
6105 generating BPABI objects.
6106 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6107 * elfarm-nabi.c: Add SymbianOS target vectors.
6108 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6109 (_bfd_elf_link_create_dynamic_sections): Likewise.
6110 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6111 (elfNN_bed): Use it.
6112 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6113 (bfd_elf32_littlearm_symbian_vec): Likewise.
6114 (_bfd_target_vector): Add them.
6116 2004-09-03 Nick Clifton <nickc@redhat.com>
6118 PR 360
6119 * coffcode.h (handle_COMDAT): Replace abort with an warning
6120 message and allow the scan to continue.
6122 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6124 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6125 in when reading relocs, not our sorted syms. Remove unnecessary
6126 var.
6128 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6130 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6132 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6134 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6135 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6136 replace uses of *_alias with *_noncanonical.
6137 * aclocal.m4: Rebuild with aclocal 1.4p6.
6138 * Makefile.in: Rebuild with automake 1.4p6.
6139 * doc/Makefile.in: Rebuild with automake 1.4p6.
6140 * configure.in: Autoupdate with autoupdate 2.59.
6141 * config.in: Regenerate with autoheader 2.59.
6142 * configure: Regnerate with autoconf 2.59.
6144 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6146 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6147 symbol pointer arrays before modifying.
6149 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6151 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6152 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6153 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6154 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6155 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6156 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6157 Use both symbol tables on non-relocatable objects. Use a common
6158 error exit. Fix "mid" warning.
6159 * libbfd.h: Regenerate.
6160 * bfd-in2.h: Regenerate.
6162 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6164 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6165 object file.
6166 (struct sfpr_def_parms): Save some space.
6167 (sfpr_define): Here too.
6169 * elf64-ppc.c (compare_symbols): Put section syms first.
6170 (sym_exists_at): New function.
6171 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6172 points only for relocatable files. Use .opd section contents
6173 otherwise. Generally clean up the code.
6175 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6177 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6178 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6179 (struct sfpr_def_parms): New.
6180 (sfpr_define): New function.
6181 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6182 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6183 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6184 (savefpr1_tail, restfpr1_tail): New functions.
6185 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6186 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6187 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6188 code. Define all ABI mandated _save and _rest functions.
6190 2004-08-26 Paul Brook <paul@codesourcery.com>
6192 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6194 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6196 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6197 TRUE or FALSE.
6199 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6201 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6202 that pcrel correction is applied for R_386_PC32.
6204 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6206 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6207 for R_386_32 and R_386_PC32 relocs against symbols defined in
6208 discarded sections.
6210 2004-08-25 Dmitry Diky <diwil@spec.ru>
6212 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6213 Add new relocations.
6214 * bfd-in2.h: Regenerate.
6215 * libbfd.h: Regenerate.
6216 * elf32-msp430.c: Clean-up code.
6217 (elf_msp430_howto_table): Add new relocation entries.
6218 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6219 (msp430_elf_relax_section): New function.
6220 (msp430_elf_relax_delete_bytes): New function.
6221 (msp430_elf_symbol_address_p): New function.
6223 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6225 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6226 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6228 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6230 * elflink.c (_bfd_elf_section_already_linked): Handle
6231 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6233 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6235 * config.bfd (arm*-*-symbianelf*): New target.
6236 (arm*-*-eabi*): Likewise.
6238 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6240 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6241 "struct ppc_link_hash_entry *".
6242 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6243 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6245 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6247 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6248 entries (where fd_aux overlaps next entry's fd_func).
6249 Add non_overlapping argument, use it.
6250 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6251 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6252 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6253 as indexes into opd_sym_map/opd_adjust array.
6254 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6256 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6258 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6259 if we can look up their function descriptor in a regular file.
6261 2004-08-18 Nick Clifton <nickc@redhat.com>
6263 PR 324
6264 * cofflink.c (coff_link_add_symbols): Check that the comdat
6265 pointer in the coff_section_data structure has been initialised
6266 before using it.
6268 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6270 PR 338
6271 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6272 changing bfd_link_hash_undefined to bfd_link_hash_new.
6274 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6276 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6277 if not yet defined.
6278 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6279 (synthetic_opd, synthetic_relocatable): New variables.
6280 (compare_symbols, compare_relocs): New helper routines.
6281 (ppc64_elf_get_synthetic_symtab): New function.
6282 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6283 to relsyms.
6284 * bfd-in2.h: Regenerated.
6285 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6286 to relsyms. Return 0 if abfd is relocatable.
6288 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6290 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6292 2004-08-17 Nick Clifton <nickc@redhat.com>
6294 * (is_arm_mapping_symbol_name): New function - return true
6295 when a symbol name matches the requirements for an ARM mapping
6296 symbol name.
6297 (arm_elf_find_function): New function based on
6298 elf_find_function in elf.c but skipping ARM mapping symbols
6299 and including thumb function symbols.
6300 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6301 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6303 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6305 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6306 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6307 (ppc64_elf_brtaken_reloc): Here too.
6309 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6311 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6312 symbol visibility.
6313 (ppc64_elf_check_directives): Check that we have the right hash
6314 table before proceeding.
6316 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6318 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6319 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6320 the sections that will be discarded.
6322 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6324 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6326 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6328 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6329 free space available.
6331 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6333 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6334 occurrences with bfd_byte * thoughout file.
6336 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6337 (xcoff_write_armap_big): Likewise.
6338 (xcoff_write_archive_contents_old): Likewise.
6339 (xcoff_write_archive_contents_big): Likewise.
6341 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6343 2004-08-13 Nick Clifton <nickc@redhat.com>
6345 * elf32-arm.h: Convert to ISO C90.
6347 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6349 PR 293
6350 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6351 zero the plt field.
6353 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6355 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6356 (bfd_archive_filename, bfd_get_section_ident): Delete.
6357 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6358 bfd_archive_filename.
6359 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6360 to warn about symbols in discarded sections. Use _bfd_error_handler.
6361 * aout-adobe.c (aout_adobe_callback): See below.
6362 * aout-cris.c (swap_ext_reloc_in): ..
6363 * coff-arm.c (find_thumb_glue, find_arm_glue,
6364 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6365 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6366 coff_arm_copy_private_bfd_data): ..
6367 * coff-i860.c (i860_reloc_processing): ..
6368 * coff-mcore.c (mcore_coff_unsupported_reloc,
6369 coff_mcore_relocate_section): ..
6370 * coff-ppc.c (coff_ppc_relocate_section): ..
6371 * coff-rs6000.c (xcoff_create_csect_from_smclas
6372 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6373 sh_swap_insns, sh_relocate_section): ..
6374 * coff-tic54x.c (tic54x_reloc_processing): ..
6375 * coff-tic80.c (coff_tic80_relocate_section): ..
6376 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6377 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6378 coff_slurp_symbol_table, coff_classify_symbol,
6379 coff_slurp_reloc_table): ..
6380 * coffgen.c (_bfd_coff_read_string_table): ..
6381 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6382 _bfd_coff_generic_relocate_section): ..
6383 * cpu-arm.c (bfd_arm_merge_machines): ..
6384 * cpu-sh.c (sh_merge_bfd_arch): ..
6385 * elf-hppa.h (elf_hppa_relocate_section): ..
6386 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6387 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6388 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6389 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6390 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6391 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6392 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6393 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6394 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6395 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6396 cris_elf_merge_private_bfd_data
6397 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6398 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6399 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6400 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6401 elf32_hppa_relocate_section): ..
6402 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6403 i370_elf_check_relocs, i370_elf_relocate_section): ..
6404 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6405 elf_i386_relocate_section): ..
6406 * elf32-m32r.c (m32r_elf_relocate_section,
6407 m32r_elf_merge_private_bfd_data): ..
6408 * elf32-m68hc1x.c (m68hc12_add_stub,
6409 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6410 * elf32-m68k.c (elf_m68k_relocate_section): ..
6411 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6412 mcore_elf_relocate_section): ..
6413 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6414 ppc_elf_check_relocs, ppc_elf_relocate_section,
6415 ppc_elf_begin_write_processing): ..
6416 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6417 elf_s390_relocate_section): ..
6418 * elf32-sh-symbian.c (sh_symbian_import_as,
6419 sh_symbian_process_embedded_commands,
6420 sh_symbian_relocate_section): ..
6421 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6422 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6423 sh_elf_merge_private_data): ..
6424 * elf32-sparc.c (elf32_sparc_check_relocs,
6425 elf32_sparc_relocate_section,
6426 elf32_sparc_merge_private_bfd_data): ..
6427 * elf32-v850.c (v850_elf_check_relocs,
6428 v850_elf_merge_private_bfd_data): ..
6429 * elf32-xtensa.c (elf_xtensa_check_relocs,
6430 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6431 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6432 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6433 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6434 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6435 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6436 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6437 ppc64_elf_relocate_section): ..
6438 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6439 elf_s390_relocate_section): ..
6440 * elf64-sh64.c (sh_elf64_relocate_section): ..
6441 * elf64-sparc.c (sparc64_elf_check_relocs,
6442 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6443 sparc64_elf_merge_private_bfd_data): ..
6444 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6445 elf64_x86_64_relocate_section): ..
6446 * elflink.c (_bfd_elf_add_default_symbol,
6447 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6448 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6449 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6450 elf_get_linked_section_vma, elf_fixup_link_order,
6451 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6452 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6453 * elfxx-ia64.c (elfNN_ia64_relax_section,
6454 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6455 * elfxx-mips.c (mips_elf_perform_relocation,
6456 _bfd_mips_elf_check_relocs,
6457 _bfd_mips_elf_merge_private_bfd_data): ..
6458 * ieee.c (ieee_slurp_external_symbols): ..
6459 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6460 * libbfd.c (_bfd_generic_verify_endian_match): ..
6461 * linker.c (_bfd_generic_link_add_one_symbol,
6462 _bfd_generic_section_already_linked): ..
6463 * pdp11.c (translate_to_native_sym_flags): ..
6464 * pe-mips.c (coff_pe_mips_relocate_section): ..
6465 * peicode.h (pe_ILF_build_a_bfd): ..
6466 * srec.c (srec_bad_byte): ..
6467 * stabs.c (_bfd_link_section_stabs): ..
6468 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6469 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6470 with corresponding %B and %A in _bfd_error_handler format string.
6471 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6472 calls to use %A and %B. Fix "against symbol .. from section" and
6473 similar error messages. Combine multiple _bfd_error_handler calls
6474 where they were separated due to bfd_archive_filename deficiencies.
6475 * bfd-in2.h: Regenerate.
6477 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6479 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6480 relocation.
6482 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6484 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6485 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6486 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6487 Add twiddled_syms.
6488 (link_hash_newfunc): Init was_undefined.
6489 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6490 Use undefweak instead.
6491 (ppc64_elf_check_directives): Fix undefs chain.
6492 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6493 references.
6494 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6495 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6496 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6498 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6500 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6501 error, test input_section flags rather than sec.
6503 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6505 * elf-bfd.h (struct elf_backend_data): Add
6506 elf_backend_archive_symbol_lookup.
6507 (_bfd_elf_archive_symbol_lookup): Declare.
6508 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6509 (elf_link_add_archive_symbols): ..extracted from here. Call the
6510 backend version.
6511 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6512 (elfNN_bed): Init new field.
6513 * elf64-ppc.c (elf_backend_check_directives): Define.
6514 (elf_backend_archive_symbol_lookup): Define.
6515 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6516 a ppc_link_hash_entry pointer.
6517 (get_fdh): Move.
6518 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6519 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6520 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6521 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6522 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6523 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6524 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6525 descriptor symbols.
6527 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6529 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6530 (ppc64_elf_add_symbol_hook): Test for NULL section.
6531 (get_sym_h): Formatting.
6532 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6533 stub target_value.
6535 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6536 long branch stubs with code handling plt and r2off branch stubs.
6538 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6540 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6541 * elflink.c (elf_link_input_bfd): Formatting.
6542 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6543 all callers.
6544 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6545 (link_hash_newfunc): Don't set it.
6546 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6547 (ppc64_elf_mark_entry_syms): Delete.
6548 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6549 sections. Use get_opd_info.
6550 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6552 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6554 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6556 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6557 (func_desc_adjust): Don't set have_undefweak.
6558 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6559 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6561 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6562 "struct ppc_link_hash_entry *". Adjust all references.
6563 (ppc64_elf_hide_symbol): Correct a comment.
6565 * elf64-ppc.c (get_opd_info): New function.
6566 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6567 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6568 before calling get_fdh. Test fdh rather than h before dereferencing
6569 fdh. Mark removed symbols in opd_adjust.
6570 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6571 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6572 opd symbols.
6573 (ppc64_elf_output_symbol_hook): Likewise.
6575 2004-08-06 Paul Brook <paul@codesourcery.com>
6577 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6578 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6579 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6580 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6581 and BFD_RELOC_ARM_SBREL32.
6582 * bfd-in2.h, bbfd.h: Regenerate.
6584 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6586 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6587 the dynamic link symbol actually in use.
6589 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6591 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6593 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6594 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6596 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6597 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6599 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6600 Nick Clifton <nickc@redhat.com>
6602 PR 290
6603 * bfd.c (_bfd_default_error_handler): Make it global.
6605 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6607 * elf.c (assign_section_numbers): Cope gracefully with sections
6608 which have SHF_LINK_ORDER set but no sh_link set up.
6609 * elflink.c (elf_get_linked_section_vma): Likewise.
6611 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6612 it to NULL.
6614 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6615 Set it to _bfd_default_error_handler.
6616 (elfNN_bed): Add elf_backend_link_order_error_handler.
6618 * libbfd-in.h (_bfd_default_error_handler): New.
6620 * libbfd.h: Regenerated.
6622 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6624 * archures.c (bfd_mach_sparc_64bit_p): Define.
6625 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6626 * bfd-in2.h: Rebuilt.
6628 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6630 Introduce SH2a support.
6631 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6632 * archures.c (bfd_mach_sh2a_nofpu): New.
6633 * bfd-in2.h: Rebuilt.
6634 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6635 (arch_info_struct): Add sh2a_nofpu.
6636 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6637 2003-12-29 DJ Delorie <dj@redhat.com>
6638 * reloc.c: Add relocs for sh2a.
6639 * bfd-in2.h: Regenerate.
6640 * libbfd.hh: Regenerate.
6641 2003-12-01 Michael Snyder <msnyder@redhat.com>
6642 * archures.c (bfd_mach_sh2a): New.
6643 * bfd-in2.h: Rebuilt.
6644 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6645 (SH2A_NEXT): New.
6646 (arch_info_struct): Add sh2a.
6647 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6649 2004-07-28 Nick Clifton <nickc@redhat.com>
6650 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6652 PR 273
6653 * som.c (setup_sections): Improve estimation of space sizes in
6654 relocatable objects.
6656 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6657 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6658 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6659 to targ_selvecs.
6660 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6661 * configure: Regenerate.
6662 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6663 case that accepts OSABI=NetBSD and OSABI=SysV.
6664 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6665 the base of .got or .data (if .got does not exist).
6666 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6667 set OSABI=NetBSD.
6668 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6669 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6670 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6671 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6673 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6675 PR 161/251
6676 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6677 (elf_sec_group): Defined.
6678 (bfd_elf_match_symbols_in_sections): New prototype.
6679 (_bfd_elf_setup_group_pointers): Likewise.
6681 * elf.c (bfd_elf_discard_group): Abort.
6682 (bfd_elf_set_group_contents): Also include relocation sections.
6683 Remove zero-fill for ld -r.
6684 (_bfd_elf_setup_group_pointers): New function.
6685 (elf_sort_elf_symbol): Likewise.
6686 (elf_sym_name_compare): Likewise.
6687 (bfd_elf_match_symbols_in_sections): Likewise.
6689 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6691 * elflink.c (match_group_member): New.
6692 (elf_link_input_bfd): Check group member for discarded section.
6693 (try_match_symbols_in_sections): New function.
6694 (already_linked): Likewise.
6695 (_bfd_elf_section_already_linked): Support mixing comdat group
6696 and linkonce section.
6698 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6699 * linker.c (bfd_section_already_linked_table_traverse): New.
6701 * libbfd.h: Regenerated.
6703 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6705 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6706 BFD_RELOC_CRX_SWITCH32.
6707 * bfd-in2.h: Regenerate.
6708 * libbfd.h: Regenerate.
6709 * elf32-crx.c: Support relocation/relaxation of
6710 BFD_RELOC_CRX_SWITCH* types.
6712 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6714 * elf64-ppc.c: Correct "Linker stubs" comment.
6716 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6718 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6719 linked-to section.
6720 (elf_linked_to_section): New.
6722 * elf.c (assign_section_numbers): Set up sh_link for
6723 SHF_LINK_ORDER.
6725 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6726 to sh_link for SHT_IA_64_UNWIND sections.
6728 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6730 * elflink.c (elf_fixup_link_order): Add _() to error message.
6732 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6734 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6735 an error if failed.
6737 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6739 * aout-adobe.c (aout_32_section_already_linked): Defined.
6740 * aout-target.h (MY_section_already_linked): Likewise.
6741 * aout-tic30.c (MY_section_already_linked): Likewise.
6742 * binary.c (binary_section_already_linked): Likewise.
6743 * bout.c (b_out_section_already_linked): Likewise.
6744 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6745 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6746 * coffcode.h (coff_section_already_linked): Likewise.
6747 * i386msdos.c (msdos_section_already_linked): Likewise.
6748 * i386os9k.c (os9k_section_already_linked): Likewise.
6749 * ieee.c (ieee_section_already_linked): Likewise.
6750 * ihex.c (ihex_section_already_linked): Likewise.
6751 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6752 * mmo.c (mmo_section_already_linked): Likewise.
6753 * nlm-target.h (nlm_section_already_linked): Likewise.
6754 * oasys.c (oasys_section_already_linked): Likewise.
6755 * pef.c (bfd_pef_section_already_linked): Likewise.
6756 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6757 * som.c (som_bfd_discard_group): Likewise.
6758 * srec.c (srec_section_already_linked): Likewise.
6759 * tekhex.c (tekhex_section_already_linked): Likewise.
6760 * versados.c (versados_section_already_linked): Likewise.
6761 * vms.c (vms_section_already_linked): Likewise.
6762 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6763 * xsym.c (bfd_sym_section_already_linked): Likewise.
6765 * bfd-in.h (bfd_section_already_linked_table_init): New.
6766 (bfd_section_already_linked_table_free): Likewise.
6768 * coff-rs6000.c (rs6000coff_vec): Add
6769 _bfd_generic_section_already_linked.
6770 (pmac_xcoff_vec): Likewise.
6771 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6772 (aix5coff64_vec): Likewise.
6774 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6775 * elflink.c (_bfd_elf_section_already_linked): New function.
6777 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6779 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6780 (_bfd_generic_section_already_linked): New.
6781 (bfd_section_already_linked_hash_entry): Likewise.
6782 (bfd_section_already_linked): Likewise.
6783 (bfd_section_already_linked_table_lookup): Likewise.
6784 (bfd_section_already_linked_table_insert): Likewise.
6786 * linker.c (bfd_section_already_linked): New.
6787 (_bfd_section_already_linked_table): Likewise.
6788 (bfd_section_already_linked_table_lookup): Likewise.
6789 (bfd_section_already_linked_table_insert): Likewise.
6790 (already_linked_newfunc): Likewise.
6791 (bfd_section_already_linked_table_init): Likewise.
6792 (bfd_section_already_linked_table_free): Likewise.
6793 (_bfd_generic_section_already_linked): Likewise.
6795 * section.c (bfd_section): Remove comdat.
6796 (bfd_comdat_info): Moved to ...
6797 * bfd-in.h (coff_comdat_info): Here.
6798 (bfd_coff_get_comdat_section): New.
6799 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6800 * libcoff-in.h (coff_section_tdata): Add comdat.
6801 * coffcode.h (handle_COMDAT): Updated.
6802 * cofflink.c (coff_link_add_symbols): Likewise.
6803 * ecoff.c (bfd_debug_section): Likewise.
6805 * targets.c (bfd_target): Add _section_already_linked.
6806 (BFD_JUMP_TABLE_LINK): Updated.
6808 * bfd-in2.h: Regenerated.
6809 * libbfd.h: Likewise.
6810 * libcoff.h: Likewise.
6812 2003-07-21 Paul Brook <paul@codesourcery.com>
6814 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6815 elf_fixup_link_order): New functions.
6816 (bfd_elf_final_link): Call elf_fixup_link_order.
6818 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6820 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6821 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6822 common definitions.
6823 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6824 _bfd_elf_symbol_refs_local_p.
6825 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6826 symbols.
6828 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6830 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6831 DYN_NO_NEEDED.
6832 (bfd_elf_get_dyn_lib_class): New prototype.
6833 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6835 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6836 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6837 entry is needed. Issue an error if a DT_NEEDED entry is needed
6838 for a file marked DYN_NO_NEEDED.
6839 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6840 for DT_NEEDED tags.
6842 * bfd-in2.h: Regenerated.
6844 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6846 * elflink.c (elf_section_complain_discarded): Don't complain in
6847 .PARISC.unwind.
6849 2004-07-10 James E Wilson <wilson@specifixinc.com>
6851 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6852 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6853 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6854 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6855 Fix callers.
6856 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6857 bfd_put_64 to bfd_putl64.
6858 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6860 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6862 PR 240
6863 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6864 .init/.fini sections when trying to relax it.
6866 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6868 * elf.c (assign_file_positions_for_segments): Make sure the
6869 .dynamic section is the first section in the PT_DYNAMIC segment.
6871 2004-07-09 Nick Clifton <nickc@redhat.com>
6873 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6874 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6875 sh_elf_get_flags_from_mach functions so that they do not conflict
6876 when this target is built with other sh-elf targets.
6877 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6878 suppression of this function.
6879 (sh_elf_find_flags): Likewise.
6881 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6883 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6884 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6885 (BFD32_BACKENDS): Add elf32-crx.lo.
6886 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6887 (cpu-crx.lo): New target.
6888 (elf32-crx.lo): New target.
6889 * Makefile.in: Regenerate.
6890 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6891 (bfd_archures_list): Add bfd_crx_arch.
6892 * bfd-in2.h: Regenerate.
6893 * config.bfd: Handle crx-*-elf*, crx*.
6894 * configure.in: Handle bfd_elf32_crx_vec.
6895 * configure: Regenerate.
6896 * cpu-crx.c: New file.
6897 * elf32-crx.c: Likewise.
6898 * libbfd.h: Regenerate.
6899 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6900 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6901 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6902 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6903 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6904 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6905 * targets.c (bfd_elf32_crx_vec): Declare.
6906 (bfd_target_vector): Add bfd_elf32_crx_vec.
6908 2004-07-06 Nick Clifton <nickc@redhat.com>
6910 * config.bfd: Add sh-symbian-elf target.
6911 * configure.in: Add bfd_elf32_shl_symbian_vec.
6912 * configure: Regenerate.
6913 * elf-bfd.h (struct elf_backend_data): Add new field
6914 'check_directives'.
6915 * elflink.c (elf_link_add_object_symbols): Invoke the
6916 check_directives function, if defined.
6917 * elfxx-target.h: Provide a default, NULL definition for
6918 check_directives.
6919 * targets.c: Add bfd_elf32_shl_symbian_vec.
6920 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6921 definition.
6922 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6923 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6924 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6925 not already been defined.
6926 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6927 * sh-symbian.c: New file. Provide functions to support the
6928 * sh-symbian-elf target.
6929 * Makefile.am: Add elf32-sh-symbian.c
6930 * Makefile.in: Regenerate.
6932 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6934 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6935 * Makefile.am: Ran make dep-am.
6936 * Makefile.in: Ran make dep-in.
6938 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6940 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6941 externals properly.
6943 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6945 * config.bfd: Add want64 to configuration target s390-*-linux*.
6947 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6949 * bfd.c (bfd_get_section_ident): New.
6951 * elflink.c (elf_link_read_relocs_from_section): Call
6952 bfd_get_section_ident to identify the section when reporting
6953 error.
6954 (_bfd_elf_link_output_relocs): Likewise.
6955 (elf_link_output_extsym): Likewise.
6956 (elf_link_input_bfd): Likewise.
6957 (bfd_elf_gc_record_vtinherit): Likewise.
6959 * bfd-in2.h: Regenerated.
6961 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6962 Nick Clifton <nickc@redhat.com>
6964 PR 204
6965 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6966 of section symbols to mips_elf_sort_hash_table ().
6968 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6970 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6971 change. Comment.
6972 (elf_section_complain_discarded): New function. Handle
6973 .gcc_except_table too.
6974 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6975 in discarded sections.
6976 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6978 2004-06-30 James E Wilson <wilson@specifixinc.com>
6980 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6981 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6983 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6985 PR 233
6986 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6987 local references to discarded sections and report their
6988 locations.
6990 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6992 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6993 sec_info_type, test section name instead.
6995 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6997 PR 240
6998 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6999 in .init/.fini sections.
7001 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7003 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7004 bfd_get_section_limit.
7006 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7008 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7009 output section size.
7011 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7013 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7014 rawsize.
7015 (mmix_elf_perform_relocation): Adjust for above change.
7016 (mmix_elf_relocate_section): Likewise.
7017 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7018 (mmix_elf_get_section_contents): Delete.
7019 (bfd_elf64_get_section_contents): Delete.
7020 (mmix_elf_relocate_section): Zero stub area.
7021 * linker.c (default_indirect_link_order): Alloc max of section size
7022 and rawsize.
7023 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7024 * section.c (bfd_malloc_and_get_section): Likewise.
7025 (struct bfd_section): Update rawsize comment.
7026 * bfd-in2.h: Regenerate.
7028 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7030 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7032 * bfd-in.h (bfd_get_section_limit): Define.
7033 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7034 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7035 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7036 * coff-arm.c (coff_arm_relocate_section): Likewise.
7037 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7038 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7039 (bfd_ns32k_final_link_relocate): Likewise.
7040 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7041 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7042 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7043 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7044 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7045 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7046 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7047 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7048 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7049 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7050 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7051 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7052 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7053 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7054 * elf32-v850.c (v850_elf_reloc): Likewise.
7055 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7056 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7057 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7058 * elf64-mips.c (mips_elf64_gprel32_reloc)
7059 (mips16_gprel_reloc): Likewise.
7060 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7061 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7062 * elf64-sparc.c (init_insn_reloc): Likewise.
7063 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7064 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7065 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7066 (_bfd_mips_elf_generic_reloc): Likewise.
7067 * bfd-in2.h: Regenerate.
7069 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7071 * bfd-in.h (struct stab_info): Move from stabs.c.
7072 * stabs.c (struct stab_link_includes_table): Delete.
7073 (stab_link_includes_lookup): Delete.
7074 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7075 level of indirection from sinfo parm.
7076 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7077 stabstr section. Adjust hash table accesses.
7078 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7079 alloc. Adjust stab_info test.
7080 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7081 (_bfd_coff_final_link): Adjust stab_info test.
7082 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7083 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7084 in place.
7085 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7086 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7087 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7088 stabstr section. Adjust stab_info test.
7089 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7090 (_bfd_write_stab_strings): Adjust prototypes.
7091 * libbfd.h: Regenerate.
7092 * libcoff.h: Regenerate.
7093 * bfd-in2.h: Regenerate.
7095 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7097 From Miod Vallat <miod@online.fr>:
7098 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7100 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7102 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7103 (struct elf32_mn10300_link_hash_entry): Remove
7104 pcrel_relocs_copied.
7105 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7106 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7107 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7108 and gotoff relocations if the symbol doesn't bind locally. Use
7109 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7110 relocation for PCREL32.
7111 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7112 to test whether a symbol binds locally.
7113 (elf32_mn10300_link_hash_newfunc): Don't initialize
7114 pcrel_relocs_copied.
7115 (_bfd_mn10300_elf_discard_copies): Delete.
7116 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7118 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7120 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7122 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7124 * som.c (som_set_reloc_info): Correct small typo.
7126 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7128 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7129 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7130 (m32r_elf_gcsweep_hook): Likewise.
7131 (m32r_elf_check_relocs): Likewise.
7132 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7133 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7134 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7135 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7136 * bfd-in2.h: Regenerated.
7137 * libbfd.h: Regenerated.
7139 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7141 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7142 relocation symbol.
7143 (elf64_x86_64_relocate_section): Issue an error for
7144 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7145 against global symbols when building shared library.
7147 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7149 * section.c (struct sec): Rename "_cooked_size" to "size".
7150 Rename "_raw_size" to "rawsize".
7151 (STD_SECTION): Adjust comments.
7152 (bfd_set_section_size, bfd_get_section_contents): Use size.
7153 (bfd_malloc_and_get_section): New function.
7154 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7155 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7156 Correctly free reloc and contents memory.
7157 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7158 and fake CIE now that we can shink section size to zero.
7159 (_bfd_elf_write_section_eh_frame): Likewise..
7160 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7161 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7162 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7163 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7164 unneeded indirection.
7165 * elf.c (_bfd_elf_section_offset): .. and update call.
7166 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7167 * libbfd.h: Regenerate.
7168 * bfd-in2.h: Regenerate.
7170 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7171 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7172 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7173 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7174 Similarly use "rawsize", if non-zero, in reloc functions to validate
7175 reloc addresses. Use new bfd_malloc_and_get_section in most places
7176 where bfd_get_section_contents was called. Expand all occurrences of
7177 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7178 grok_prstatus and similar functions to "size".
7179 * aix386-core.c (aix386_core_file_p): ..
7180 * aix5ppc-core.c (xcoff64_core_p): ..
7181 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7182 aout_adobe_set_section_contents): ..
7183 * aout-target.h (callback): ..
7184 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7185 MY_bfd_final_link): ..
7186 * aoutf1.h (sunos4_core_file_p): ..
7187 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7188 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7189 final_link, aout_link_input_section): ..
7190 * binary.c (binary_object_p, binary_canonicalize_symtab,
7191 binary_set_section_contents): ..
7192 * bout.c (b_out_callback, b_out_write_object_contents,
7193 b_out_set_section_contents, b_out_bfd_relax_section,
7194 b_out_bfd_get_relocated_section_contents): ..
7195 * cisco-core.c (cisco_core_file_validate): ..
7196 * coff-alpha.c (alpha_ecoff_object_p,
7197 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7198 * coff-arm.c (coff_arm_relocate_section,
7199 bfd_arm_allocate_interworking_sections): ..
7200 * coff-h8300.c (h8300_reloc16_extra_cases,
7201 h8300_bfd_link_add_symbols): ..
7202 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7203 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7204 ppc_bfd_coff_final_link): ..
7205 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7206 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7207 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7208 * coff64-rs6000.c (xcoff64_write_object_contents,
7209 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7210 * coffcode.h (coff_compute_section_file_positions,
7211 coff_write_object_contents): ..
7212 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7213 coff_section_symbol, build_debug_section): ..
7214 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7215 process_embedded_commands, _bfd_coff_link_input_bfd,
7216 _bfd_coff_write_global_sym): ..
7217 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7218 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7219 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7220 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7221 _bfd_dwarf2_find_nearest_line): ..
7222 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7223 ecoff_compute_section_file_positions,
7224 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7225 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7226 _bfd_elf_discard_section_eh_frame_hdr,
7227 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7228 _bfd_elf_write_section_eh_frame,
7229 _bfd_elf_write_section_eh_frame_hdr): ..
7230 * elf-hppa.h (elf_hppa_sort_unwind): ..
7231 * elf-m10200.c (mn10200_elf_relax_section,
7232 mn10200_elf_relax_delete_bytes,
7233 mn10200_elf_get_relocated_section_contents): ..
7234 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7235 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7236 mn10300_elf_relax_delete_bytes,
7237 mn10300_elf_get_relocated_section_contents,
7238 _bfd_mn10300_elf_adjust_dynamic_symbol,
7239 _bfd_mn10300_elf_discard_copies,
7240 _bfd_mn10300_elf_size_dynamic_sections,
7241 _bfd_mn10300_elf_finish_dynamic_sections): ..
7242 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7243 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7244 bfd_elf_set_group_contents, map_sections_to_segments,
7245 elf_sort_sections, assign_file_positions_for_segments,
7246 SECTION_SIZE, copy_private_bfd_data,
7247 _bfd_elf_get_dynamic_reloc_upper_bound,
7248 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7249 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7250 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7251 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7252 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7253 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7254 bfd_elf32_arm_process_before_allocation,
7255 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7256 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7257 elf32_arm_write_section): ..
7258 * elf32-cris.c (cris_elf_grok_prstatus,
7259 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7260 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7261 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7262 elf_cris_discard_excess_dso_dynamics,
7263 elf_cris_discard_excess_program_dynamics): ..
7264 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7265 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7266 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7267 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7268 elf32_frvfdpic_size_dynamic_sections,
7269 elf32_frvfdpic_modify_segment_map,
7270 elf32_frvfdpic_finish_dynamic_sections): ..
7271 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7272 elf32_h8_get_relocated_section_contents): ..
7273 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7274 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7275 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7276 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7277 elf32_hppa_finish_dynamic_sections): ..
7278 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7279 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7280 i370_elf_finish_dynamic_sections): ..
7281 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7282 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7283 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7284 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7285 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7286 * elf32-ip2k.c (ip2k_is_switch_table_128,
7287 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7288 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7289 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7290 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7291 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7292 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7293 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7294 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7295 m32r_elf_get_relocated_section_contents): ..
7296 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7297 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7298 m68hc11_elf_relax_delete_bytes): ..
7299 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7300 m68hc12_elf_size_one_stub): ..
7301 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7302 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7303 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7304 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7305 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7306 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7307 elf32_mips_grok_prstatus): ..
7308 * elf32-or32.c (or32_elf_consth_reloc): ..
7309 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7310 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7311 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7312 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7313 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7314 ppc_elf_final_write_processing): ..
7315 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7316 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7317 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7318 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7319 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7320 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7321 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7322 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7323 * elf32-sh64-com.c (sh64_address_in_cranges,
7324 sh64_get_contents_type): ..
7325 * elf32-sh64.c (sh64_find_section_for_address,
7326 sh64_elf_final_write_processing): ..
7327 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7328 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7329 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7330 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7331 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7332 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7333 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7334 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7335 elf_vax_finish_dynamic_sections): ..
7336 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7337 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7338 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7339 xstormy16_elf_finish_dynamic_sections): ..
7340 * elf32-xtensa.c (xtensa_read_table_entries,
7341 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7342 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7343 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7344 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7345 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7346 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7347 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7348 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7349 xtensa_callback_required_dependence): ..
7350 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7351 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7352 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7353 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7354 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7355 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7356 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7357 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7358 * elf64-hppa.c (allocate_dynrel_entries,
7359 elf64_hppa_size_dynamic_sections,
7360 elf64_hppa_finish_dynamic_sections): ..
7361 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7362 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7363 elf64_mips_grok_prstatus): ..
7364 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7365 mmix_elf_relocate_section, mmix_elf_final_link,
7366 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7367 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7368 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7369 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7370 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7371 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7372 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7373 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7374 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7375 ppc64_elf_finish_dynamic_sections): ..
7376 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7377 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7378 elf_s390_finish_dynamic_sections): ..
7379 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7380 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7381 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7382 sh64_elf64_finish_dynamic_sections): ..
7383 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7384 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7385 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7386 sparc64_elf_finish_dynamic_symbol,
7387 sparc64_elf_finish_dynamic_sections): ..
7388 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7389 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7390 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7391 elf64_x86_64_finish_dynamic_sections): ..
7392 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7393 * elfcode.h (elf_slurp_reloc_table): ..
7394 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7395 elf_finalize_dynstr, elf_link_add_object_symbols,
7396 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7397 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7398 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7399 elf32_mips_grok_prstatus): ..
7400 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7401 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7402 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7403 elfNN_ia64_finish_dynamic_sections): ..
7404 * elfxx-mips.c (mips_elf_create_procedure_table,
7405 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7406 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7407 mips_elf_global_got_index, mips_elf_multi_got,
7408 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7409 mips_elf_allocate_dynamic_relocations,
7410 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7411 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7412 _bfd_mips_elf_always_size_sections,
7413 _bfd_mips_elf_size_dynamic_sections,
7414 _bfd_mips_elf_finish_dynamic_symbol,
7415 _bfd_mips_elf_finish_dynamic_sections,
7416 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7417 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7418 _bfd_elf_mips_get_relocated_section_contents,
7419 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7420 * hp300hpux.c (callback): ..
7421 * hppabsd-core.c (make_bfd_asection): ..
7422 * hpux-core.c (make_bfd_asection): ..
7423 * i386linux.c (linux_link_create_dynamic_sections,
7424 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7425 * i386msdos.c (msdos_write_object_contents): ..
7426 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7427 os9k_set_section_contents): ..
7428 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7429 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7430 ieee_write_section_part, do_with_relocs, do_as_repeat,
7431 do_without_relocs, ieee_write_debug_part, init_for_output,
7432 ieee_set_section_contents): ..
7433 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7434 * irix-core.c (do_sections, make_bfd_asection): ..
7435 * libaout.h (aout_section_merge_with_text_p): ..
7436 * libbfd.c (_bfd_generic_get_section_contents,
7437 _bfd_generic_get_section_contents_in_window): ..
7438 * linker.c (default_indirect_link_order): ..
7439 * lynx-core.c (make_bfd_asection): ..
7440 * m68klinux.c (linux_link_create_dynamic_sections,
7441 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7442 * mach-o.c (bfd_mach_o_make_bfd_section,
7443 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7444 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7445 bfd_mach_o_scan_read_segment): ..
7446 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7447 _bfd_merge_sections): ..
7448 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7449 mmo_map_set_sizes, mmo_canonicalize_symtab,
7450 mmo_internal_write_section, mmo_write_object_contents): ..
7451 * netbsd-core.c (netbsd_core_file_p): ..
7452 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7453 nlm_alpha_set_public_section): ..
7454 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7455 * nlm32-sparc.c (nlm_sparc_write_import): ..
7456 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7457 nlm_compute_section_file_positions): ..
7458 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7459 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7460 * opncls.c (get_debug_link_info): ..
7461 * osf-core.c (make_bfd_asection): ..
7462 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7463 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7464 final_link, aout_link_input_section): ..
7465 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7466 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7467 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7468 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7469 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7470 * ptrace-core.c (ptrace_unix_core_file_p): ..
7471 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7472 _bfd_final_link_relocate, bfd_generic_relax_section,
7473 bfd_generic_get_relocated_section_contents): ..
7474 * reloc16.c (bfd_coff_reloc16_relax_section,
7475 bfd_coff_reloc16_get_relocated_section_c): ..
7476 * riscix.c (riscix_some_aout_object_p): ..
7477 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7478 * sco5-core.c (make_bfd_asection): ..
7479 * simple.c (bfd_simple_get_relocated_section_contents): ..
7480 * som.c (som_object_setup, setup_sections, som_prep_headers,
7481 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7482 som_set_reloc_info, som_get_section_contents,
7483 som_bfd_link_split_section): ..
7484 * sparclinux.c (linux_link_create_dynamic_sections,
7485 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7486 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7487 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7488 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7489 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7490 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7491 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7492 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7493 sunos_finish_dynamic_link): ..
7494 * syms.c (_bfd_stab_section_find_nearest_line): ..
7495 * tekhex.c (first_phase, tekhex_set_section_contents,
7496 tekhex_write_object_contents): ..
7497 * trad-core.c (trad_unix_core_file_p): ..
7498 * versados.c (process_esd, process_otr, process_otr): ..
7499 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7500 * vms-misc.c (add_new_contents): ..
7501 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7502 * vms.c (vms_set_section_contents): ..
7503 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7504 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7505 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7506 * xsym.c (bfd_sym_scan): .. See above.
7508 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7510 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7511 calling _bfd_merged_section_offset only for section symbols.
7513 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7515 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7516 for handling SEC_MERGE symbols in relax_section.
7518 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7520 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7521 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7522 linked together. Mark the result as h8300sx code.
7524 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7526 * elf-bfd.h (struct elf_backend_data): Added
7527 elf_backend_omit_section_dynsym.
7528 (_bfd_elf_link_omit_section_dynsym): Declare.
7529 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7530 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7531 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7532 (_bfd_elf_link_renumber_dynsyms): ... this function.
7533 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7534 _bfd_elf_link_omit_section_dynsym).
7535 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7537 2004-06-21 Nick Clifton <nickc@redhat.com>
7539 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7540 flags.
7542 2004-06-17 Jerome Guitton <guitton@gnat.com>
7544 * bfd-in.h (bfd_cache_close_all): New function declaration.
7545 * bfd-in2.h: Regenerate.
7546 * cache.c (bfd_cache_close_all): New function definition.
7548 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7550 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7551 4.10 and beyond.
7552 * configure: Regenerate.
7554 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7556 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7557 the pre-existing section.
7559 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7561 * section.c (struct sec): Remove usused flags. Reorganize a little.
7562 (bfd_get_section_size_before_reloc): Delete.
7563 (bfd_get_section_size_after_reloc): Delete.
7564 (STD_SECTION): Update.
7565 (bfd_get_section_size_now): Delete.
7566 (bfd_set_section_contents): Don't referece reloc_done.
7567 (bfd_get_section_contents): Remove reloc_done comment.
7568 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7569 reloc_done.
7570 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7571 * ecoff.c (bfd_debug_section): Update initializer.
7572 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7573 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7574 * bfd-in.h (bfd_section_size): Expand.
7575 (bfd_get_section_size): New macro.
7576 * bfd-in2.h: Regenerate.
7577 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7578 bfd_get_section_size_before_reloc with bfd_get_section_size.
7579 * coffcode.h (coff_write_object_contents): Likewise.
7580 * coffgen.c (build_debug_section): Likewise.
7581 * dwarf1.c (parse_line_table): Likewise.
7582 (_bfd_dwarf1_find_nearest_line): Likewise.
7583 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7584 * i386msdos.c (msdos_write_object_contents): Likewise.
7585 * pdp11.c (squirt_out_relocs): Likewise.
7586 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7587 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7589 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7591 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7592 removal) with updated comment.
7593 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7594 BFD_RELOC_32_PCREL.
7595 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7596 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7598 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7600 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7601 overflow on branches to undefweaks.
7603 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7605 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7606 as ecoff_section_data() does not return a valid lvalue.
7608 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7610 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7611 (elf_link_add_object_symbols): Likewise.
7613 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7614 (elf_backend_reloc_type_class): New.
7616 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7618 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7619 netbsd-core.lo.
7620 * configure: Regenerate.
7622 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7624 From: Albert Chin-A-Young <china@thewrittenword.com>
7625 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7626 to unsigned int.
7628 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7630 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7631 change.
7633 2004-05-28 DJ Delorie <dj@redhat.com>
7635 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7636 for linking, but otherwise adjust reloc for merged sections.
7638 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7640 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7641 _bfd_merged_section_offset for local symbols.
7643 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7645 * Makefile.am: Regenerate dependencies.
7646 * Makefile.in: Regenerate.
7647 * archures.c: Add bfd_mach_sh3_nommu .
7648 * bfd-in2.h: Regenerate.
7649 * cpu-sh.c: Add sh3-nommu architecture.
7650 (bfd_to_arch_table): Create new table.
7651 (sh_get_arch_from_bfd_mach): Create new function.
7652 (sh_get_arch_up_from_bfd_mach): Create new function.
7653 (sh_merge_bfd_arch): Create new function.
7654 * elf32-sh.c (sh_ef_bfd_table): Add table.
7655 (sh_elf_check_relocs): Replace switch statement with
7656 use of sh_ef_bfd_table .
7657 (sh_elf_get_flags_from_mach): Add new function.
7658 (sh_find_elf_flags): Likewise.
7659 (sh_elf_copy_private_data): Replace most of non-elf contents
7660 with a call to sh_merge_bfd_arch() .
7662 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7664 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7665 * Makefile.in: Regenerate.
7667 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7669 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7670 custom calling conventions for dynamic symbols.
7671 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7672 symbol if it's an alias to a global one.
7674 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7676 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7677 change.
7679 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7681 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7682 loop over hashes.
7684 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7686 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7687 for SHT_GROUP sections.
7689 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7691 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7692 section data here..
7693 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7694 * merge.c: Formatting. Remove unnecessary casts. Expand
7695 bfd_get_section_alignment macro.
7696 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7697 use throughout file.
7698 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7699 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7700 section name to determine sinfo group, instead test output section
7701 and alignment.
7702 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7703 _bfd_strip_section_from_output rather than just twiddling flags.
7704 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7705 (_bfd_merge_sections): Update prototype.
7706 * libbfd.h: Regenerate.
7708 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7710 * netbsd-core.c: Correctly indent section that sets architecture
7711 from machine ID.
7713 From Miod Vallat <miod@online.fr>:
7714 * m88kopenbsd.c: New file.
7715 * targets.c (m88k_openbsd_vec): New.
7716 * config.bfd: Add m88k-*-openbsd*.
7717 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7718 (m88kopenbsd_vec): New.
7719 * configure: Regenerate.
7720 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7721 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7722 Run "make dep-am".
7723 * Makefile.in: Regenerate.
7724 * po/SRC-POTFILES.in: Regenerate.
7726 2004-05-24 Nick Clifton <nickc@redhat.com>
7728 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7729 introduced by hash table size patch.
7731 2004-05-22 Ben Elliston <bje@au.ibm.com>
7733 * configure.in (is_release): Remove.
7734 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7735 (AC_OUTPUT): Don't output bfdver.h from version.h.
7736 * configure: Regenerate.
7737 * Makefile.am (RELEASE): New variable.
7738 (bfdver.h): New target.
7739 * Makefile.in: Regenerate.
7740 * doc/Makefile.in: Likewise.
7742 2004-05-22 Ben Elliston <bje@au.ibm.com>
7744 * Makefile.am (config.status): Don't depend on version.h.
7745 * Makefile.in: Regenerate.
7747 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7749 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7750 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7751 * libbfd.h: Regenerate.
7752 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7753 (_bfd_elf_rel_local_sym): Likewise.
7754 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7755 (elf_link_input_bfd): Likewise.
7756 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7757 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7758 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7759 (elfNN_ia64_relocate_section): Likewise.
7761 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7763 * hash.c (bfd_default_hash_table_size): New variable.
7764 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7765 (bfd_hash_set_default_size): New function. Set the default size
7766 to a selected prime number close to the argument. Document new
7767 function.
7768 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7769 * bfd-in2.h: Regenerate.
7770 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7771 * Makefile.in: Regenerate.
7773 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7775 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7776 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7777 arm, m68k, m88k and hppa core files.
7779 2004-05-21 Nick Clifton <nickc@redhat.com>
7781 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7782 (bfd_bwrite): Likewise.
7783 (bfd_tell): Likewise.
7784 (bfd_flush): Likewise.
7785 (bfd_stat): Likewise.
7786 (bfd_seek): Likewise.
7787 (bfd_get_mtime): Likewise.
7788 (bfd_get_size): Likewise.
7790 2004-05-19 Ben Elliston <bje@au.ibm.com>
7792 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7794 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7796 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7797 (bfd_generic_openr_next_archived_file): Likewise.
7799 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7801 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7802 section names by inserting a new substring after .gnu.linkonce, except
7803 for .gnu.linkonce.t.* where the "t." is replaced.
7805 2004-05-17 Adam Nemet <anemet@lnxw.com>
7807 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7808 (m68-*-lynxos* case): Likewise.
7809 (powerpc-*-lyxnos* case): New case.
7810 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7812 2004-05-17 David Heine <dlheine@tensilica.com>
7814 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7815 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7816 * bfd.c (bfd_copy_private_header_data): Define.
7817 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7818 interface.
7819 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7820 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7821 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7822 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7823 segments by calling copy_private_bfd_data.
7824 (_bfd_elf_copy_private_header_data): Define.
7825 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7826 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7827 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7828 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7829 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7830 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7831 * som.c (som_bfd_copy_private_header_data): Define.
7832 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7833 * vms.c (vms_bfd_copy_private_header_data): Define.
7834 * bfd-in2.h: Regenerate.
7835 * libbfd.h: Regenerate.
7837 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7839 * elfxx-mips.c (MINUS_TWO): Define.
7840 (mips_elf_higher, mips_elf_highest,
7841 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7842 some bfd_vma values.
7843 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7845 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7847 * som.c (log2): Rename to exact_log2. Adjust all callers.
7849 2004-05-13 Paul Brook <paul@codesourcery.com>
7851 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7852 dwarf3 format CIE entries. Remove comment about the size of the
7853 ra_column field. It is now correctly deduced.
7855 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7857 * config.bfd (or32-*-rtems*): Switch to elf.
7859 2004-05-13 Nick Clifton <nickc@redhat.com>
7861 * po/fr.po: Updated French translation.
7863 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7865 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7866 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7867 Adjust counting of last_local.
7868 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7869 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7870 created by the linker nor !SHF_ALLOC.
7872 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7873 DT_PLTGOT to the start of the .got.plt section instead of the
7874 .got output section. Set sh_entsize for .got section in addition
7875 to .got.plt.
7876 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7877 is at sgot->output_section->vma.
7878 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7879 DT_PLTGOT to the start of the .got.plt section instead of the
7880 .got output section.
7881 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7882 is at sgot->output_section->vma. Set sh_entsize for .got section
7883 in addition to .got.plt.
7884 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7885 (bfd_section_from_phdr): Likewise.
7886 (map_sections_to_segments): Likewise.
7887 (assign_file_positions_for_segments): Likewise.
7888 (get_program_header_size): Likewise.
7889 * elflink.c (bfd_elf_size_dynamic_sections): Set
7890 elf_tdata (output_bfd)->relro from info->relro.
7891 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7893 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7895 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7896 a zero symndx for which we hadn't accounted a dynamic relocation.
7897 (_frvfdpic_add_rofixup): Likewise.
7899 2004-05-07 Brian Ford <ford@vss.fsi.com>
7900 DJ Delorie <dj@redhat.com>
7902 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7903 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7904 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7905 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7907 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7909 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7910 immediately if there's no link info.
7911 (elf32_frvfdpic_copy_private_bfd_data): New.
7912 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7914 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7916 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7917 filename argument is null; do not call strlen on a null pointer.
7919 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7921 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7922 special case.
7924 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7926 * configure.in (bfd_elf32_frvfdpic_vec): New.
7927 * configure: Rebuilt.
7928 * targets.c (bfd_elf32_frvfdpic_vec): New.
7929 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7930 on the latter.
7931 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7932 frvfdpic instead of frv. Rearrange elf-target macros such that
7933 the FDPIC-specific ones are only defined for this new target
7934 vector.
7935 (bfd_elf32_frvfdpic_vec): Declare.
7936 (IS_FDPIC): New.
7937 (elf32_frv_relocate_section): Use it to enable segment checking
7938 and to control rofixup emission. Add output section vma to
7939 applied relocation in non-LOAD non-ALLOC sections. Use
7940 _bfd_error_handler for errors.
7941 (_frv_create_got_section): Create .rel.got and .rofixup only in
7942 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7943 linker script.
7944 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7945 (elf32_frvfdpic_modify_segment_map): Likewise.
7946 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7947 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7948 error message if we miscompute the rofixup size.
7949 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7950 (frvfdpic_elf_encode_eh_address): Likewise.
7951 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7952 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7953 relocs. Reject unknown relocation types.
7954 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7955 (frv_elf_merge_private_bfd_data): Likewise.
7956 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7957 0x4000 for newly-added elf32-frvfdpic.
7959 2004-05-05 Nick Clifton <nickc@redhat.com>
7961 PR/136
7962 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7963 returning NULL as most users of this function do not check its
7964 return value.
7965 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7966 of bfd_cache_lookup().
7967 * sco5-core.c (sco5_core_file_p): Likewise.
7968 * trad-core.c (trad_unix_core_file_p): Likewise.
7970 2004-05-05 Nick Clifton <nickc@redhat.com>
7972 * cache.c (bfd_cache_lookup): Improve formatting.
7973 * archive.c: Fix formatting.
7975 2004-05-05 Peter Barada <peter@the-baradas.com>
7977 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7978 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7979 * bfd-in2.h(bfd_architecture): Regenerate.
7981 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7983 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7984 SEC_MERGE sections.
7985 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7986 those against discarded link-once and SEC_MERGE section symbols.
7988 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7990 * section.c (bfd_get_section_by_name_if): New.
7991 * bfd-in2.h: Regenerated.
7993 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7995 * som.c (som_bfd_is_group_section): Define.
7997 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7999 * section.c (bfd_make_section_anyway): Copy the whole
8000 bfd_hash_entry, not just "next" from existing entry.
8002 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8004 * elf.c (bfd_section_from_shdr): Maintain the section order in
8005 a section group.
8006 (special_sections): Add ".note.GNU-stack".
8007 (elf_fake_sections): Handle section group for relocatable
8008 link..
8010 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8012 * section.c (bfd_sections_find_if): New.
8013 * bfd-in2.h: Regenerated.
8015 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8017 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8019 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8020 * elf.c (bfd_elf_is_group_section): New function.
8021 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8022 * section.c (bfd_generic_is_group_section): New function.
8023 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8024 (BFD_JUMP_TABLE_LINK): Adjust.
8025 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8026 * aout-target.h (MY_bfd_is_group_section): Define.
8027 * aout-tic30.c (MY_bfd_is_group_section): Define.
8028 * bfd.c (bfd_is_group_section): Define.
8029 * binary.c (binary_bfd_is_group_section): Define.
8030 * bout.c (b_out_bfd_is_group_section): Define.
8031 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8032 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8033 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8034 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8035 * coffcode.h (coff_bfd_is_group_section): Define.
8036 * i386msdos.c (msdos_bfd_is_group_section): Define.
8037 * i386os9k.c (os9k_bfd_is_group_section): Define.
8038 * ieee.c (ieee_bfd_is_group_section): Define.
8039 * ihex.c (ihex_bfd_is_group_section): Define.
8040 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8041 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8042 * mmo.c (mmo_bfd_is_group_section): Define.
8043 * nlm-target.h (nlm_bfd_is_group_section): Define.
8044 * oasys.c (oasys_bfd_is_group_section): Define.
8045 * pef.c (bfd_pef_bfd_is_group_section): Define.
8046 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8047 * srec.c (srec_bfd_is_group_section): Define.
8048 * tekhex.c (tekhex_bfd_is_group_section): Define.
8049 * versados.c (versados_bfd_is_group_section): Define.
8050 * vms.c (vms_bfd_is_group_section): Define.
8051 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8052 * bfd-in2.h: Regenerate.
8053 * libbfd.h: Regenerate.
8055 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8057 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8059 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8061 * configure.in: Update version to 2.15.91.
8062 * configure: Regenerate.
8064 2004-04-29 Brian Ford <ford@vss.fsi.com>
8066 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8067 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8068 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8069 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8070 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8071 .gnu.linkonce.wi. sections.
8072 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8073 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8074 .gnu.linkonce.wi..
8075 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8076 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8078 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8080 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8081 * bfd-in2.h: Regenerate.
8082 * libbfd.h: Likewise.
8084 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8086 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8087 dup_common fields.
8088 (setup_sections): Use som_subspace_dictionary_record struct instead
8089 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8090 is_comdat, is_common or dup_common.
8091 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8092 is_comdat, is_common and dup_common in section subspace_dict from
8093 copy_data.
8094 (som_begin_writing): Use som_subspace_dictionary_record struct.
8095 (som_finish_writing): Likewise.
8096 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8097 is_common and dup_common flags in info for symbol. Add comment
8098 regarding linker support for these fields. Slightly reorganize
8099 function.
8100 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8101 dup_common fields in symbol table from symbol info.
8102 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8103 arguments. Set corresponding fields in copy_data. Change all callers.
8104 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8105 symbol table.
8106 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8107 * som.h (som_subspace_dictionary_record): Define.
8108 (som_copyable_section_data_struct): Add is_comdat, is_common and
8109 dup_common fields.
8110 (som_section_data_struct): Use som_subspace_dictionary_record struct
8111 instead of subspace_dictionary_record.
8112 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8114 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8116 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8117 if set. Check reloc_done flag before applying relocations. Use
8118 output addresses, both when applying relocations and when comparing
8119 against the specified section.
8120 (elf_xtensa_relocate_section): Use output address to check if dynamic
8121 reloc is in a literal pool. Set section's reloc_done flag.
8123 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8125 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8126 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8127 section.
8128 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8129 section.
8131 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8133 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8134 structure field removed in 2004-04-24 patch.
8135 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8137 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8138 Constify hdr arg.
8139 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8140 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8141 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8142 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8143 field before calling elf_backend_section_flags.
8145 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8147 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8148 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8149 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8150 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8151 and BFD_RELOC_32_PCREL.
8152 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8153 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8154 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8155 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8156 (mips_elf_next_relocation): Move comment about matching HI/LO
8157 relocations to...
8158 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8159 R_MIPS_GNU_REL_HI16.
8161 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8163 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8164 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8165 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8166 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8167 and update comments to reflect current usage.
8168 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8169 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8170 for MIPS_R_PCREL16.
8171 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8172 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8173 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8174 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8175 type number to be MIPS_R_PCREL16.
8176 (mips_relocate_section): Remove support for link-time relaxation
8177 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8178 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8179 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8180 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8181 relaxation of branches used by embedded-PIC.
8182 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8183 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8184 related members, update comment.
8185 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8186 code related to embedded-PIC.
8187 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8188 initialization of now-removed 'adjust' member of
8189 'struct ecoff_debug_info'.
8191 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8193 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8195 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8197 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8198 relocs for locally defined symbols during -shared final link.
8199 (elf32_arm_final_link_relocate): Likewise.
8201 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8203 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8204 ELF_LINK_POINTER_EQUALITY_NEEDED.
8205 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8206 if r_type is not R_X86_64_PC32.
8207 (elf64_x86_64_finish_dynamic_symbol): If
8208 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8209 SHN_UNDEF symbols.
8211 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8213 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8214 (elf_backend_plt_sym_val): Define.
8216 2004-04-22 Andrew Cagney <cagney@redhat.com>
8218 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8220 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8222 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8223 make_bfd_asection.
8224 * som.c (som_set_section_contents): Constantify second argument.
8225 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8226 (som_object_setup): Rework to avoid warning.
8227 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8228 Likewise.
8230 2004-04-22 Andrew Cagney <cagney@redhat.com>
8232 * cache.c (bfd_cache_close): Check for a previously closed file.
8234 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8236 * bfd.c (bfd_get_synthetic_symtab): Define.
8237 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8238 NAME##_get_synthetic_symtab.
8239 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8240 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8241 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8242 relplt_name fields.
8243 (_bfd_elf_get_synthetic_symtab): New prototype.
8244 * elfcode.h (elf_get_synthetic_symtab): Define.
8245 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8246 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8247 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8248 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8249 * bfd-in2.h: Rebuilt.
8250 * libbfd.h: Rebuilt.
8251 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8252 (elf_backend_plt_sym_val): Define.
8253 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8254 (elf_backend_plt_sym_val): Define.
8255 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8256 (elf_backend_plt_sym_val): Define.
8257 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8258 (elf_backend_plt_sym_val): Define.
8259 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8260 (elf_backend_plt_sym_val): Define.
8261 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8262 (elf_backend_plt_sym_val): Define.
8263 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8264 (elf_backend_plt_sym_val): Define.
8265 * aout-target.h (MY_get_synthetic_symtab): Define.
8266 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8267 * coff-rs6000.c (rs6000coff_vec): Add
8268 _bfd_nodynamic_get_synthetic_symtab.
8269 (pmac_xcoff_vec): Likewise.
8270 * coff64-rs6000.c (rs6000coff64_vec): Add
8271 _bfd_nodynamic_get_synthetic_symtab.
8272 (aix5coff64_vec): Likewise.
8273 * sunos.c (MY_get_synthetic_symtab): Define.
8274 * vms.c (vms_get_synthetic_symtab): Define.
8276 2004-04-22 Nick Clifton <nickc@redhat.com>
8278 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8280 2004-04-22 Peter Barada <peter@the-baradas.com>
8282 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8283 * bfd2-in.h: Regenerate.
8284 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8286 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8288 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8289 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8290 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8291 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8292 * bfd-in2.h: Regenerate.
8294 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8296 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8297 require relocations against a weak symbol to reference the same
8298 symbol hash entry if not a final, static link.
8299 (get_cached_value, add_value_map): Add final_static_link argument.
8300 (remove_literals): Pass final_static_link argument as needed.
8302 2004-04-21 Andrew Cagney <cagney@redhat.com>
8304 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8305 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8306 (opncls_bwrite, opncls_bclose, opncls_bflush)
8307 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8308 bfd iovec that uses function callbacks.
8309 (bfd_close): Use the iovec's bclose.
8310 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8311 (cache_bclose, cache_bflush, cache_bstat)
8312 (cache_iovec): New functions and global variable, implement a
8313 cache "iovec", where applicable set bfd_error.
8314 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8315 * bfdio.c (struct bfd_iovec): Define.
8316 (real_read): Delete function.
8317 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8318 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8319 assume that bread and bwrite set bfd_error.
8320 * bfd.c (struct bfd): Add "iovec", update comments.
8321 * bfd-in2.h, libbfd.h: Re-generate.
8323 2004-04-21 Andrew Cagney <cagney@redhat.com>
8325 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8327 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8329 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8330 (bfd_elf_gc_sections): Fail if a shared object is being created.
8331 Do not fail if dynamic sections have been created. Instead call
8332 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8333 dynamically referenced symbols. Do not mark the whole graph
8334 rooted at .eh_frame, only the section proper.
8336 2004-04-20 DJ Delorie <dj@redhat.com>
8338 * reloc.c: Add BFD_RELOC_32_SECREL.
8339 * bfd-in2.h: Regenerate.
8340 * libbfd.h: Likewise.
8341 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8342 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8343 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8345 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8347 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8348 relocs against hidden/protected undefweak symbols properly.
8349 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8351 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8353 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8354 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8355 core files.
8357 2004-04-17 Brian Ford <ford@vss.fsi.com>
8359 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8360 filepos for the SizeOfHeaders field.
8361 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8362 overflow.
8363 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8365 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8367 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8368 change reloc_done. Set and restore _cooked_size.
8369 (RETURN): Delete.
8371 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8373 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8374 core files.
8376 2004-04-15 Nick Clifton <nickc@redhat.com>
8378 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8380 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8382 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8384 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8386 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8387 when it is a definition.
8389 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8391 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8392 when statically linking PIC code.
8393 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8395 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8397 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8398 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8399 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8400 * configure: Regenerate.
8402 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8404 * elflink.c: Include libiberty.h.
8405 * Makefile.am (elflink.lo): Depend on libiberty.h.
8406 * Makefile.in: Regenerate.
8408 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8410 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8411 ".MIPS.stubs".
8413 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8415 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8416 reserve the memory for dynamic linker
8418 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8420 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8421 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8423 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8425 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8426 RELOC_FOR_GLOBAL_SYMBOL.
8427 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8429 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8431 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8432 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8434 2004-04-01 Paul Brook <paul@codesourcery.com>
8436 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8437 * elf32-arm.h (struct elf32_elf_section_map): New.
8438 (struct _arm_elf_section_data): New.
8439 (elf32_arm_section_data): Define.
8440 (struct elf32_arm_link_hash_table): Add byteswap_code.
8441 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8442 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8443 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8444 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8445 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8446 (bfd_elf32_new_section_hook, elf_backend_write_section,
8447 elf_backend_link_output_symbol_hook): Define.
8449 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8451 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8452 that keeps the characters in a B_INCL..B_EINCL range.
8453 (_bfd_link_section_stabs): When computing the sum of the
8454 characters in a B_INCL..B_EINCL range also keep a copy of those
8455 characters. Use this information to distinguish between
8456 include sections that have the same sum and the same length
8457 but which are nevertheless unique.
8459 2004-03-31 Paul Brook <paul@codesourcery.com>
8461 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8462 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8464 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8466 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8467 to 'sum_chars' and add field 'num_chars'.
8468 (_bfd_link_section_stabs): When computing the sum of the
8469 characters in a B_INCL..B_EINCL range also keep a count of the
8470 number of characters. Use this information to help distinguish
8471 between include sections when have the same sum but which
8472 nevertheless are still unique.
8474 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8476 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8478 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8479 Tomer Levi <Tomer.Levi@nsc.com>
8481 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8482 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8483 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8484 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8485 (cpu-cr16c.lo): New target.
8486 (elf32-cr16c.lo): Likewise.
8487 * Makefile.in: Regenerate.
8488 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8489 (bfd_archures_list): Add bfd_cr16c_arch.
8490 * config.bfd: Handle cr16c-*-elf*.
8491 * configure.in: Handle bfd_elf32_cr16c_vec.
8492 * configure: Regenerate.
8493 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8494 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8495 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8496 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8497 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8498 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8499 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8500 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8501 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8502 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8503 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8504 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8505 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8506 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8507 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8508 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8509 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8510 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8511 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8512 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8513 * targets.c (bfd_elf32_cr16c_vec): Declare.
8514 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8515 * cpu-cr16c.c: New file.
8516 * elf32-cr16c.c: Likewise.
8517 * libbfd.h: Regenerate.
8518 * bfd-in2.h: Likewise.
8520 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8522 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8524 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8526 * Makefile.am: Remove all mention of elflink.h.
8527 * Makefile.in: Regenerate.
8528 * bfd-in.h (bfd_elf_discard_info): Declare.
8529 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8530 * bfd-in2.h: Regenerate.
8531 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8532 bfd_elf32_link_record_dynamic_symbol,
8533 bfd_elf64_link_record_dynamic_symbol,
8534 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8535 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8536 _bfd_elf32_link_record_local_dynamic_symbol,
8537 _bfd_elf64_link_record_local_dynamic_symbol,
8538 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8539 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8540 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8541 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8542 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8543 _bfd_elf32_reloc_symbol_deleted_p,
8544 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8545 (bfd_elf_link_record_dynamic_symbol,
8546 bfd_elf_link_record_local_dynamic_symbol,
8547 bfd_elf_final_link, bfd_elf_gc_sections,
8548 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8549 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8550 bfd_elf_reloc_symbol_deleted_p): Declare.
8551 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8552 * elf32-arm.h: Update for changed function names. Remove local
8553 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8554 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8555 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8556 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8557 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8558 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8559 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8560 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8561 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8562 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8563 (bfd_elfNN_print_symbol): Define.
8564 * elfcode.h: Don't include elflink.h.
8565 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8566 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8567 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8568 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8569 elf_link_record_local_dynamic_symbol): Don't define.
8570 * elflink.c: Update for changed function names. Move elflink.h
8571 code here.
8572 * elflink.h: Delete file.
8573 * po/SRC-POTFILES.in: Regenerate.
8574 * po/bfd.pot: Regenerate.
8576 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8578 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8579 "name" for global syms accidentally removed in 2004-03-20 change.
8581 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8583 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8584 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8585 where Elf_External_* is different for 64 and 32 bit, with
8586 corresponding elf_size_info field.
8587 (struct elf_final_link_info): Use "bfd_byte *" instead
8588 of "Elf_External_Sym *" for external_syms and symbuf.
8589 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8590 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8591 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8592 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8593 (elf_link_sort_cmp2): Adjust.
8594 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8595 using ELF_R_SYM macro. Set u.sym_mask.
8596 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8597 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8598 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8599 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8600 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8601 swap_syn_out functions. Rearrange dyn swap in/out switch.
8602 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8603 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8604 (elf_link_flush_output_syms): Add elf_backend_data arg.
8605 (elf_link_check_versioned_symbol): Likewise.
8606 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8607 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8608 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8609 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8610 ELF_R_TYPE and ELF_R_INFO macros.
8611 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8612 based on size rather than using ELF_R_INFO.
8613 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8614 ELF_R_SYM macro.
8615 (struct alloc_got_off_arg): New.
8616 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8617 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8618 (elf_gc_allocate_got_offsets): Adjust.
8619 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8620 ELF_R_SYM. Use bfd_section_from_elf_index.
8621 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8622 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8623 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8625 2004-03-26 Stan Shebs <shebs@apple.com>
8627 Remove MPW support, no longer used.
8628 * config.bfd (powerpc-*-mpw*): Remove configuration.
8629 * mpw-config.in, mpw-make.sed: Remove files.
8630 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8632 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8634 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8635 (ppc64_elf_add_symbol_hook): New function.
8636 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8637 const from Elf_Internal_Sym param.
8638 * elflink.c (elf_link_add_object_symbols): Adjust.
8639 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8640 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8641 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8642 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8643 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8644 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8645 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8646 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8647 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8648 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8649 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8650 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8651 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8652 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8653 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8654 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8656 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8658 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8659 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8660 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8661 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8662 (bfd_elf64_bfd_link_add_symbols): Delete.
8663 (bfd_elf_link_add_symbols): Declare.
8664 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8665 * elflink.c: Include safe-ctype.h.
8666 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8667 make static.
8668 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8669 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8670 static.
8671 (elf_link_add_archive_symbols): Rename from
8672 _bfd_elf_link_add_archive_symbols, make static.
8673 (elf_link_add_object_symbols): New function. Corresponding
8674 elflink.h function converted to use elf_size_info.
8675 (bfd_elf_link_add_symbols): Likewise.
8676 (bfd_elf_size_dynamic_sections): Adjust.
8677 * elflink.h (elf_bfd_link_add_symbols): Delete.
8678 (elf_link_add_object_symbols): Delete.
8679 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8680 bfd_elf_link_add_symbols.
8681 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8683 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8685 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8686 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8688 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8689 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8690 (_bfd_elf_add_dt_needed_tag): Declare.
8691 (_bfd_elf_sort_symbol): Declare.
8692 (_bfd_elf_finalize_dynstr): Declare.
8693 (RELOC_FOR_GLOBAL_SYM): Formatting.
8694 * elfcode.h (elf_add_dynamic_entry): Delete.
8695 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8696 elflink.h function converted to use elf_size_info.
8697 (_bfd_elf_add_dt_needed_tag): Likewise.
8698 (_bfd_elf_sort_symbol): Likewise.
8699 (_bfd_elf_finalize_dynstr): Likewise.
8700 (compute_bucket_count): Likewise.
8701 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8702 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8703 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8704 * elflink.h: ..here.
8705 (sort_symbol, add_dt_needed_tag): Delete.
8706 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8707 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8708 Update all users.
8709 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8710 * elf32-cris.c (add_dynamic_entry): Likewise.
8711 * elf32-hppa.c (add_dynamic_entry): Likewise.
8712 * elf32-i370.c (add_dynamic_entry): Likewise.
8713 * elf32-i386.c (add_dynamic_entry): Likewise.
8714 * elf32-m32r.c (add_dynamic_entry): Likewise.
8715 * elf32-m68k.c (add_dynamic_entry): Likewise.
8716 * elf32-ppc.c (add_dynamic_entry): Likewise.
8717 * elf32-s390.c (add_dynamic_entry): Likewise.
8718 * elf32-sh.c (add_dynamic_entry): Likewise.
8719 * elf32-sparc.c (add_dynamic_entry): Likewise.
8720 * elf32-vax.c (add_dynamic_entry): Likewise.
8721 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8722 * elf64-alpha.c (add_dynamic_entry): Likewise.
8723 * elf64-hppa.c (add_dynamic_entry): Likewise.
8724 * elf64-ppc.c (add_dynamic_entry): Likewise.
8725 * elf64-s390.c (add_dynamic_entry): Likewise.
8726 * elf64-sparc.c (add_dynamic_entry): Likewise.
8727 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8728 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8729 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8730 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8731 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8732 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8734 2004-03-23 Paul Brook <paul@codesourcery.com>
8736 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8738 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8740 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8741 literal tables and check for relocs outside of literal pools.
8742 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8743 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8744 set DF_TEXTREL.
8745 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8746 (elf_xtensa_relocate_section): Read literal tables and check for
8747 dynamic relocations in read-only sections and not in literal pools.
8749 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8751 PR 51.
8752 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8754 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8756 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8757 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8758 not defined by the executable, or defined in a DSO.
8759 <eliding run-time relocation of .got>: Initialize GOT entry for a
8760 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8761 executable.
8762 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8763 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8764 a PLT reloc to GOT for an executable.
8765 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8766 .got for a DSO and explain why.
8767 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8768 and unreferenced symbols for which a PLT is defined. Adjust
8769 dynamic-symbol pruning correspondingly, to make sure we don't lose
8770 a dynamic symbol also defined by a DSO.
8772 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8774 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8775 and rel args. Group input and output args. Wrap to 80 columns.
8776 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8777 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8778 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8779 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8780 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8781 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8782 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8783 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8784 RELOC_FOR_GLOBAL_SYMBOL invocation.
8786 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8788 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8789 unresolved symbols in objects aren't allowed.
8791 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8792 unresolved symbols.
8793 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8794 (elf_hppa_unmark_useless_dynamic_symbols):
8795 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8796 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8797 (elf32_hppa_relocate_section): Likewise.
8798 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8799 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8800 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8801 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8802 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8804 * elf-m10200.c (mn10200_elf_relocate_section): Use
8805 RELOC_FOR_GLOBAL_SYMBOL.
8806 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8807 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8808 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8809 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8810 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8811 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8812 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8813 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8814 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8815 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8816 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8817 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8819 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8821 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8822 (final_link_relocate): Likewise.
8823 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8824 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8826 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8828 * Makefile.am: Run "make dep-am".
8829 * Makefile.in: Regenerate.
8830 * aclocal.m4: Regenerate.
8831 * config.in: Regenerate.
8832 * po/bfd.pot: Regenerate.
8834 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8835 H.J. Lu <hongjiu.lu@intel.com>
8837 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8838 type and size change code to where it was previously. Remove
8839 dt_needed param. Treat old weak syms as strong if new sym is
8840 from a shared lib, even when old sym is from another shared
8841 lib. Remove unnecessary tests of oldweak and newweak. Correct
8842 comments.
8843 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8844 _bfd_elf_merge_symbol calls.
8845 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8846 dt_needed local var. Update comments.
8847 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8848 (_bfd_elf_add_default_symbol): Likewise.
8850 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8851 strong syms in one shared object overriding weak syms in another.
8853 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8855 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8856 dyn_lib_class field. Rearrange for better packing.
8857 (elf_dt_soname): Delete.
8858 (elf_dyn_lib_class): Define.
8859 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8860 (bfd_elf_set_dt_needed_soname): Delete.
8861 (bfd_elf_set_dyn_lib_class): New function.
8862 * elflink.h (add_dt_needed_tag): New function. Split out from..
8863 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8864 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8865 initialization of soname.
8866 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8867 elf_dt_soname.
8868 * bfd-in.h (enum dynamic_lib_link_class): New.
8869 (bfd_elf_set_dt_needed_soname): Delete.
8870 (bfd_elf_set_dyn_lib_class): Declare.
8871 * bfd-in2.h: Regenerate.
8873 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8874 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8875 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8876 symbol loop. Instead use add_needed to flag tag as written.
8878 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8880 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8881 logic for null_input_bfd detection.
8883 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8885 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8887 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8889 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8890 code.
8892 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8894 * elflink.c (elf_link_read_relocs_from_section): Don't use
8895 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8896 (_bfd_elf_link_read_relocs): ..to here.
8897 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8899 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8901 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8902 values selected in configure.host. Require both to be defined
8903 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8904 corresponding BFD_HOST vars with quotes.
8905 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8906 Always require BFD_HOST_64_BIT_DEFINED.
8907 <file_ptr type>: Find off_t size before emitting message. Combine
8908 off_t and ftello64 conditional.
8909 * configure: Regenerate.
8911 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8913 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8914 aliasing warning. Remove trailing whitespace throughout file.
8916 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8918 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8919 input_section in calls to get_dyn_name.
8920 * 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
8921 local symbols.
8922 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8924 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8926 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8927 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8928 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8929 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8930 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8931 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8932 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8933 when using long.
8934 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8935 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8936 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8937 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8938 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8939 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8940 (read_8_bytes, read_indirect_string, read_address): Likewise.
8941 (read_abbrevs, parse_comp_unit): Likewise.
8942 * targets.c (struct bfd_target): Likewise.
8943 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8944 * hppabsd-core.c: Likewise. Formatting.
8945 * hpux-core.c: Likewise.
8946 * irix-core.c: Likewise.
8947 * netbsd-core.c: Likewise.
8948 * osf-core.c: Likewise.
8949 * ptrace-core.c: Likewise.
8950 * sco5-core.c: Likewise.
8951 * trad-core.c: Likewise.
8952 * configure: Regenerate.
8953 * bfd-in2.h: Regenerate.
8955 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8957 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8958 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8959 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8960 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8961 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8962 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8963 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8964 * libbfd.c: Likewise in function definitions.
8965 (bfd_put_8): Mask with 0xff rather than casting to char.
8966 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8967 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8968 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8969 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8970 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8971 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8972 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8973 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8974 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8975 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8976 * archive.c (do_slurp_coff_armap): Update swap prototype.
8977 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8978 (tic54x_getl_signed_32): Likewise.
8979 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8980 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8981 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8982 (bfd_getp_signed_32, bfd_putp32): Likewise.
8983 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8984 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8985 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8986 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8987 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8988 bfd_h_getx_signed_16, bfd_h_putx16.
8989 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8990 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8991 * hpux-core.c: Likewise.
8992 * irix-core.c: Likewise.
8993 * netbsd-core.c: Likewise.
8994 * osf-core.c: Likewise.
8995 * ptrace-core.c: Likewise.
8996 * sco5-core.c: Likewise.
8997 * trad-core.c: Likewise.
8998 * bfd-in2.h: Regenerate.
9000 2004-03-15 Matt Thomas <matt@3am-software.com>
9002 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9003 selected.
9005 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9007 * config.bfd: Add x86_64-*-openbsd*.
9008 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9009 netbsd-core.lo.
9010 * configure: Regenerate.
9012 2004-03-12 Nick Clifton <nickc@redhat.com>
9013 Dave Murphy <wintermute2k4@ntlworld.com>
9015 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9016 if the input bfd does not contain any code.
9018 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9020 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9022 2004-03-05 Fred Fish <fnf@redhat.com>
9024 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9025 mips16 symbols to be even rather than testing first for even/odd.
9026 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9028 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9030 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9031 layout purposes.
9033 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9035 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9036 undefined symbols as hash_new.
9038 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9040 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9041 * cpu-sh.c: Ditto.
9042 * elf32-sh.c: Ditto.
9043 * bfd-in2.h: Regenerate.
9045 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9047 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9048 dynrelocs.
9049 (_frv_count_got_plt_entries): Initialize them.
9050 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9051 callers.
9052 (frv_pic_relocs_info_for_global): Likewise.
9053 (frv_pic_relocs_info_for_local): Likewise.
9054 (frv_pic_merge_early_relocs_info): New.
9055 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9056 another.
9057 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9058 Check that we don't exceed the allocated count for entry.
9059 (_frv_add_rofixup): Likewise.
9060 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9061 (elf32_frv_finish_dynamic_sections): Improve error message in case
9062 we emit too few rofixup entries.
9064 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9066 * archures.c (bfd_mach_fr450): New.
9067 * bfd-in2.h: Regenerate.
9068 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9069 (arch_info_500): Link to it.
9070 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9071 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9072 (frv_elf_arch_extension_p): New function.
9073 (frv_elf_merge_private_bfd_data): Use it.
9075 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9077 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9079 * elflink.h (is_global_data_symbol_definition): Moved to
9080 elflink.c.
9081 (elf_link_is_defined_archive_symbol): Likewise.
9082 (elf_link_add_archive_symbols): Likewise. Renamed to
9083 _bfd_elf_link_add_archive_symbols.
9085 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9086 of ELF symbol table entry from backend.
9087 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9088 instead of elf_link_add_object_symbols.
9090 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9092 * elf-bfd.h (struct elf_backend_data): Added
9093 elf_backend_can_make_relative_eh_frame,
9094 elf_backend_can_make_lsda_relative_eh_frame and
9095 elf_backend_encode_eh_address.
9096 (_bfd_elf_encode_eh_address): Declare.
9097 (_bfd_elf_can_make_relative): Declare.
9098 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9099 hooks to decide whether to attempt to make_relative and
9100 make_lsda_relative.
9101 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9102 (_bfd_elf_can_make_relative): New.
9103 (_bfd_elf_encode_eh_address): New.
9104 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9105 (frv_elf_encode_eh_address): New.
9106 (elf_backend_can_make_relative_eh_frame): Define.
9107 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9108 (elf_backend_encode_eh_address): Define.
9109 * elfxx-target.h
9110 (elf_backend_can_make_relative_eh_frame): Define.
9111 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9112 (elf_backend_encode_eh_address): Define.
9113 (elfNN_bed): Add them.
9115 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9117 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9118 complain_on_overflow to signed.
9120 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9122 * elflink.h (sort_symbol): New.
9123 (elf_link_add_object_symbols): Use a sorted symbol array for
9124 weakdef.
9126 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9128 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9129 for pc relative relocs.
9130 (elf_s390_relocate_section): Likewise.
9131 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9132 for pc relative relocs.
9133 (elf_s390_relocate_section): Likewise.
9135 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9137 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9138 count_dyn_reloc.
9140 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9142 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9143 field to track if a relocation is against readonly section.
9144 (count_dyn_reloc): Take a new argument for rent->reltext.
9145 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9146 (get_reloc_section): Don't set ia64_info->reltext here.
9147 (allocate_dynrel_entries): Set ia64_info->reltext here.
9149 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9151 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9152 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9153 function's descriptor to symbol+offset, and map local undefweak
9154 symbol to NULL function descriptor.
9155 (elf32_frv_relocate_section): Likewise.
9157 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9159 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9160 M_X86_64_NETBSD.
9161 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9162 (netbsd_core_file_p): Set architecture from machine ID for
9163 selected machines.
9165 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9167 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9168 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9170 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9172 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9173 symbols with non-default visibility.
9175 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9177 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9178 IMAGE_SCN_MEM_WRITE on known sections only.
9180 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9182 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9183 symbols used in PIE relocs.
9185 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9187 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9188 .plt sh_entsize.
9190 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9192 * configure.in: Update version to 2.15.90.
9193 * configure: Regenerate.
9195 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9196 Richard Sandiford <rsandifo@redhat.com>
9198 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9199 _bfd_elf_symbol_refs_local_p to decide whether to decay
9200 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9201 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9202 relocs if the symbol wasn't defined by a regular object file.
9203 Don't check the symbol's dynindx.
9205 2004-02-16 Andrew Cagney <cagney@redhat.com>
9207 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9208 @bfd_file_ptr@.
9209 * bfd-in2.h: Re-generate.
9211 2004-02-14 Andrew Cagney <cagney@redhat.com>
9213 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9214 _LARGEFILE64_SOURCE.
9216 2004-02-13 Andrew Cagney <cagney@redhat.com>
9218 * elf.c (vma_page_aligned_bias): New function.
9219 (assign_file_positions_except_relocs)
9220 (assign_file_positions_for_segments): Replace broken modulo
9221 arithmetic with call to vma_page_aligned_bias.
9223 2004-02-11 Andrew Cagney <cagney@redhat.com>
9225 * bfd-in.h: Update copyright.
9226 (bfd_tell): Change return type to file_ptr.
9227 * bfd-in2.h: Re-generate.
9228 * cache.c: Update copyright.
9229 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9230 parameter.
9231 (close_one): Use real_ftell.
9232 * bfdio.c: Update copyright.
9233 (real_ftell, real_fseek): New functions.
9234 (bfd_tell): Use real_fseek and real_ftell, change return type to
9235 file_ptr.
9236 (bfd_seek): Use real_ftell and real_fseek, change type of
9237 file_position to a file_ptr.
9238 * libbfd-in.h: Update copyright.
9239 (real_ftell, real_fseek): Declare.
9240 * libbfd.h: Re-generate.
9242 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9243 fseeko and fseeko64. Determine bfd_file_ptr.
9244 * configure: Re-generate.
9245 * config.in: Re-generate.
9247 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9249 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9250 * elf32-h8300.c: Likewise.
9252 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9253 Nick Clifton <nickc@redhat.com>
9255 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9256 GOT entries with no associated GOT subsection.
9258 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9260 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9261 * elf.c (swap_out_syms): Use it to decide whether local section
9262 symbols should be named.
9263 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9264 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9265 (elf_backend_name_local_section_symbols): Define.
9266 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9268 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9270 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9271 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9272 finalize pass.
9274 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9276 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9277 to bfd_link_hash_entry passed by reference to
9278 _bfd_generic_link_add_one_symbol.
9280 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9282 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9283 relocations against dynamic symbols.
9285 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9287 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9288 change.
9290 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9292 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9293 * bfd-in2.h, libbfd.h: Rebuilt.
9295 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9297 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9298 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9299 flag has been cleared.
9301 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9303 * coff-h8300.c: Add and adjust comments about relaxation.
9304 * elf32-h8300.c: Likewise.
9306 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9308 * coff-h8300.c: Fix comment typos.
9309 * elf32-h8300.c: Likewise.
9311 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9313 * coff-h8300.c: Add comments about relaxation.
9314 * elf32-h8300.c: Likewise.
9316 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9318 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9319 throughout.
9320 * aclocal.m4: Regenerate.
9321 * configure: Regenerate.
9323 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9325 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9326 mips_elf64_rtype_to_howto instead of using howto_table.
9328 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9330 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9331 the .plt section.
9332 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9333 relocs which would not use the PLT.
9335 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9337 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9338 (ppc64_elf_gc_sweep_hook): Likewise.
9339 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9341 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9343 Adds linker relaxation support for bit manipulation insns like
9344 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9345 bst, btst, bxor.
9346 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9347 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9348 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9349 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9351 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9353 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9355 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9357 * elf32-h8300.c: Fix formatting.
9359 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9361 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9362 dynamic object is present. Declare r_symndx and h in an inner
9363 scope.
9364 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9366 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9368 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9369 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9370 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9371 identically. Do not emit PC24 relocations for shared libraries.
9372 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9373 identically. Don't adjust pc_count.
9374 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9375 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9376 adjust count for branch relocations.
9377 (allocate_dynrelocs): Correct typo in call to
9378 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9379 PC24 or PLT32 relocs when linking.
9381 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9383 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9384 relocation howto with ARM_26 one for consistency.
9385 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9386 that will be converted to ARM_26D ones, since we always want 'done'
9387 relocations to be reflected in section's data.
9388 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9389 offset.
9390 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9391 requested.
9393 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9395 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9396 are not partial_inplace during a relocatable link.
9398 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9400 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9401 if no dynamic object is present. Declare r_symndx and h in an
9402 inner scope.
9404 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9406 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9407 trampoline if it is known out of range.
9409 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9411 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9412 * elf32-frv.c (_frv_osec_readonly_p): New.
9413 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9414 undefweak symbol.
9415 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9416 (elf32_frv_relocate_section): Likewise. Error out if attempting
9417 to emit rofixups or dynamic relocs in read-only segments. Use
9418 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9419 dynamic relocations.
9420 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9421 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9422 relocations or fixups involving merged sections correctly. Avoid
9423 crash when undefined symbol is referenced by R_FRV_32 or
9424 R_FRV_FUNCDESC_VALUE.
9425 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9426 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9427 input section holding local symbol to addend of R_FRV_32 or
9428 R_FRV_FUNCDESC_VALUE dynamic relocation.
9429 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9430 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9431 (elf32_frv_always_size_sections): Don't store pointer to
9432 __stacksize symbol in sec_info.
9433 (elf32_frv_modify_segment_map): Look it up here.
9434 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9435 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9436 of the lazy PLT entry, not only its offset, as the low word of a
9437 function descriptor.
9438 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9439 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9440 if a hash table entry already exists but is not a definition.
9441 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9442 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9443 (_frv_add_rofixup): Don't inline.
9444 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9445 for undefweak symbols.
9446 (elf32_frv_relocate_section): Avoid crash while computing
9447 relocation when linking with shared library. Only emit rofixups
9448 and dynamic relocations for alloc&load sections. Mark binaries
9449 with inter-segment relocations for relocation as a unit.
9450 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9451 (DEFAULT_STACK_SIZE): New.
9452 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9453 emit rofixups or dynamic relocs when linking dynamic non-PIE
9454 executables.
9455 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9456 shared libs too. Reserve the last entry for the GOT pointer.
9457 (elf32_frv_finish_dynamic_sections): Emit it.
9458 (elf32_frv_always_size_sections): New.
9459 (elf32_frv_modify_segment_map): New.
9460 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9461 sections.
9462 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9463 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9464 (elf_backend_always_size_sections): New.
9465 (elf_backend_modify_segment_map): New.
9466 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9467 * config.bfd: Added frv-*-*linux*.
9468 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9469 ABS section, instead of crashing.
9470 (elf32_frv_relocate_section): Don't crash before warning about
9471 different segments in non-PIC relocation.
9472 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9473 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9474 relocs to undefweak symbols.
9475 (elf32_frv_relocate_section): Ditto for undefined symbols.
9476 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9477 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9478 gotfixup section was created.
9479 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9480 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9481 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9482 complain_overflow_signed.
9483 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9484 have not been allocated.
9485 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9486 privfd only if dynamic sections were created.
9487 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9488 for GPREL relocs. When linking relocatable FDPIC executables,
9489 emit warnings for relocations that would be illegal on PIE or
9490 shared libraries. Emit rofixup for R_FRV_32 only if input object
9491 is not FDPIC.
9492 (_frv_create_got_section): Define _gp symbol in the rofixup
9493 section.
9494 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9495 dynamic sections missing, error out requesting -melf32frvfd.
9496 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9497 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9498 computation of addends from section and global or local symbol
9499 value. Change return type to bfd_boolean, and return a failure if
9500 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9501 nonzero addend is required.
9502 (elf32_frv_relocate_section): Likewise. Print error for
9503 unsupported nonzero addends.
9504 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9505 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9506 force everything local.
9507 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9508 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9509 (frv_gotfixup_section): New.
9510 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9511 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9512 and relocsfdv.
9513 (_frv_add_rofixup): New.
9514 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9515 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9516 improve some ugly conditions.
9517 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9518 relocations in fdpic.
9519 (_frv_create_got_section): Create .rofixup.got section.
9520 (struct _frv_dynamic_got_info): Added fixups.
9521 (_frv_count_got_plt_entries): Account in-GOT relocations into
9522 relocs32, relocsfd and relocsfdv. Account them into relocs or
9523 fixups, as appropriate.
9524 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9525 sizing of gotrel.
9526 (elf32_frv_finish_dynamic_sections): Verify that the right number
9527 of relocations and fixups was generated.
9528 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9529 relocsfdv.
9530 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9531 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9532 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9533 descriptor of a (formerly-)global symbol is local.
9534 (struct frv_pic_relocs_info): Adjust comments.
9535 (_frv_emit_got_relocs_plt_entries): Adjust.
9536 (elf32_frv_relocate_section): Likewise.
9537 (_frv_count_got_plt_entries): Likewise.
9538 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9539 symbol's value to addend in the common preamble. Decay dynamic
9540 symbols to section+offset if they bind or call locally, for GOT
9541 and FUNCDESC_VALUE, respectively.
9542 (elf32_frv_relocate_section): Likewise.
9543 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9544 internal or hidden visibility.
9545 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9546 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9547 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9548 (elf32_frv_relocate_section): Pass relocation addend in. Use
9549 original relocation addend to look up the got relocs/plt entries
9550 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9551 processing relocations that reference .scommon symbols.
9552 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9553 Introduce support for dynamic linking.
9554 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9555 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9556 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9557 (frv_reloc_type_lookup): Return REL howtos for executables and
9558 dynamic libraries.
9559 (frv_info_to_howto_rel): New.
9560 (struct frv_elf_link_hash_table): New.
9561 (frv_hash_table, frv_got_section, frv_gotrel_section,
9562 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9563 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9564 (frv_elf_link_hash_table_create): New.
9565 (struct frv_pic_relocs_info): New.
9566 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9567 (frv_pic_relocs_info_find): New.
9568 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9569 New.
9570 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9571 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9572 (_frv_emit_got_relocs_plt_entries): New.
9573 (elf32_frv_relocate_section): Add support for dynamic linking.
9574 Handle new relocations.
9575 (_frv_create_got_section): New.
9576 (elf32_frv_create_dynamic_sections): New.
9577 (ELF_DYNAMIC_INTERPRETER): New.
9578 (struct _frv_dynamic_got_info): New.
9579 (_frv_count_got_plt_entries): New.
9580 (struct _frv_dynamic_got_plt_info): New.
9581 (_frv_compute_got_alloc_data): New.
9582 (_frv_get_got_entry, _frv_get_fd_entry): New.
9583 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9584 (_frv_resolve_final_relocs_info): New.
9585 (elf32_frv_size_dynamic_sections): New.
9586 (elf32_frv_finish_dynamic_sections): New.
9587 (elf32_frv_adjust_dynamic_symbol): New.
9588 (elf32_frv_finish_dynamic_symbol): New.
9589 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9590 whole thing works.
9591 (elf_info_to_howto_rel): Define.
9592 (bfd_elf32_bfd_link_hash_table_create): Define.
9593 (elf_backend_create_dynamic_sections): Define.
9594 (elf_backend_adjust_dynamic_symbol): Define.
9595 (elf_backend_size_dynamic_sections): Define.
9596 (elf_backend_finish_dynamic_symbol): Define.
9597 (elf_backend_finish_dynamic_sections): Define.
9598 (elf_backend_want_got_sym): Define.
9599 (elf_backend_got_header_size): Define.
9600 (elf_backend_want_got_plt): Define.
9601 (elf_backend_plt_readonly): Define.
9602 (elf_backend_want_plt_sym): Define.
9603 (elf_backend_plt_header_size): Define.
9604 (elf_backend_may_use_rel_p): Define.
9605 (elf_backend_may_use_rela_p): Define.
9606 (elf_backend_default_use_rela_p): Define.
9607 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9608 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9609 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9610 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9611 (frv_reloc_map): Map the corresponding BFD relocs to them.
9612 (frv_reloc_type_lookup): ... and back to BFD relocs.
9613 * reloc.c: New relocs.
9614 * bfd-in2.h, libbfd.h: Rebuilt.
9615 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9616 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9617 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9618 R_FRV_FUNCDESC_GOTLO): New.
9619 (frv_reloc_map): Map the corresponding BFD relocs to them.
9620 (frv_reloc_type_lookup): ... and back to BFD relocs.
9621 * reloc.c: New relocs.
9622 * bfd-in2.h, libbfd.h: Rebuilt.
9624 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9626 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9627 targets to support pages of up to 64kB.
9628 (elf32_bed): Redefine to get a separate backend data structure for
9629 traditional targets.
9630 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9631 targets to support pages of up to 64kB.
9632 (elf64_bed): Redefine to get a separate backend data structure for
9633 traditional targets.
9634 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9635 targets to support pages of up to 64kB.
9636 (elf32_bed): Redefine to get a separate backend data structure for
9637 traditional targets.
9639 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9641 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9643 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9645 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9646 (elf_i386_grok_psinfo): Likewise.
9648 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9650 * config.bfd: Add m68k-uClinux target.
9652 2004-01-01 Grant Edwards <grante@visi.com>
9654 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9655 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9656 (elf32_h8_gc_sweep_hook): New function.
9657 (elf_backend_gc_mark_hook): Define.
9658 (elf_backend_gc_sweep_hook): Define.
9659 (elf_backend_can_gc_sections): Define.
9661 For older changes see ChangeLog-0203
9662 \f
9663 Local Variables:
9664 mode: change-log
9665 left-margin: 8
9666 fill-column: 74
9667 version-control: never
9668 End: