1 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3 Introduce SH2a support.
4 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5 * archures.c (bfd_mach_sh2a_nofpu): New.
7 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
8 (arch_info_struct): Add sh2a_nofpu.
9 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
10 2003-12-29 DJ Delorie <dj@redhat.com>
11 * reloc.c: Add relocs for sh2a.
12 * bfd-in2.h: Regenerate.
13 * libbfd.hh: Regenerate.
14 2003-12-01 Michael Snyder <msnyder@redhat.com>
15 * archures.c (bfd_mach_sh2a): New.
17 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
19 (arch_info_struct): Add sh2a.
20 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
22 2004-07-28 Nick Clifton <nickc@redhat.com>
23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
26 * som.c (setup_sections): Improve estimation of space sizes in
29 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
30 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
31 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
33 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
34 * configure: Regenerate.
35 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
36 case that accepts OSABI=NetBSD and OSABI=SysV.
37 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
38 the base of .got or .data (if .got does not exist).
39 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
41 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
42 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
43 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
44 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
46 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
49 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
50 (elf_sec_group): Defined.
51 (bfd_elf_match_symbols_in_sections): New prototype.
52 (_bfd_elf_setup_group_pointers): Likewise.
54 * elf.c (bfd_elf_discard_group): Abort.
55 (bfd_elf_set_group_contents): Also include relocation sections.
56 Remove zero-fill for ld -r.
57 (_bfd_elf_setup_group_pointers): New function.
58 (elf_sort_elf_symbol): Likewise.
59 (elf_sym_name_compare): Likewise.
60 (bfd_elf_match_symbols_in_sections): Likewise.
62 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
64 * elflink.c (match_group_member): New.
65 (elf_link_input_bfd): Check group member for discarded section.
66 (try_match_symbols_in_sections): New function.
67 (already_linked): Likewise.
68 (_bfd_elf_section_already_linked): Support mixing comdat group
71 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
72 * linker.c (bfd_section_already_linked_table_traverse): New.
74 * libbfd.h: Regenerated.
76 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
78 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
79 BFD_RELOC_CRX_SWITCH32.
80 * bfd-in2.h: Regenerate.
81 * libbfd.h: Regenerate.
82 * elf32-crx.c: Support relocation/relaxation of
83 BFD_RELOC_CRX_SWITCH* types.
85 2004-07-27 Alan Modra <amodra@bigpond.net.au>
87 * elf64-ppc.c: Correct "Linker stubs" comment.
89 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
91 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
93 (elf_linked_to_section): New.
95 * elf.c (assign_section_numbers): Set up sh_link for
98 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
99 to sh_link for SHT_IA_64_UNWIND sections.
101 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
103 * elflink.c (elf_fixup_link_order): Add _() to error message.
105 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
107 * elflink.c (elf_fixup_link_order): Issue a warning and flag
110 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
112 * aout-adobe.c (aout_32_section_already_linked): Defined.
113 * aout-target.h (MY_section_already_linked): Likewise.
114 * aout-tic30.c (MY_section_already_linked): Likewise.
115 * binary.c (binary_section_already_linked): Likewise.
116 * bout.c (b_out_section_already_linked): Likewise.
117 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
118 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
119 * coffcode.h (coff_section_already_linked): Likewise.
120 * i386msdos.c (msdos_section_already_linked): Likewise.
121 * i386os9k.c (os9k_section_already_linked): Likewise.
122 * ieee.c (ieee_section_already_linked): Likewise.
123 * ihex.c (ihex_section_already_linked): Likewise.
124 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
125 * mmo.c (mmo_section_already_linked): Likewise.
126 * nlm-target.h (nlm_section_already_linked): Likewise.
127 * oasys.c (oasys_section_already_linked): Likewise.
128 * pef.c (bfd_pef_section_already_linked): Likewise.
129 * ppcboot.c (ppcboot_section_already_linked): Likewise.
130 * som.c (som_bfd_discard_group): Likewise.
131 * srec.c (srec_section_already_linked): Likewise.
132 * tekhex.c (tekhex_section_already_linked): Likewise.
133 * versados.c (versados_section_already_linked): Likewise.
134 * vms.c (vms_section_already_linked): Likewise.
135 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
136 * xsym.c (bfd_sym_section_already_linked): Likewise.
138 * bfd-in.h (bfd_section_already_linked_table_init): New.
139 (bfd_section_already_linked_table_free): Likewise.
141 * coff-rs6000.c (rs6000coff_vec): Add
142 _bfd_generic_section_already_linked.
143 (pmac_xcoff_vec): Likewise.
144 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
145 (aix5coff64_vec): Likewise.
147 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
148 * elflink.c (_bfd_elf_section_already_linked): New function.
150 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
152 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
153 (_bfd_generic_section_already_linked): New.
154 (bfd_section_already_linked_hash_entry): Likewise.
155 (bfd_section_already_linked): Likewise.
156 (bfd_section_already_linked_table_lookup): Likewise.
157 (bfd_section_already_linked_table_insert): Likewise.
159 * linker.c (bfd_section_already_linked): New.
160 (_bfd_section_already_linked_table): Likewise.
161 (bfd_section_already_linked_table_lookup): Likewise.
162 (bfd_section_already_linked_table_insert): Likewise.
163 (already_linked_newfunc): Likewise.
164 (bfd_section_already_linked_table_init): Likewise.
165 (bfd_section_already_linked_table_free): Likewise.
166 (_bfd_generic_section_already_linked): Likewise.
168 * section.c (bfd_section): Remove comdat.
169 (bfd_comdat_info): Moved to ...
170 * bfd-in.h (coff_comdat_info): Here.
171 (bfd_coff_get_comdat_section): New.
172 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
173 * libcoff-in.h (coff_section_tdata): Add comdat.
174 * coffcode.h (handle_COMDAT): Updated.
175 * cofflink.c (coff_link_add_symbols): Likewise.
176 * ecoff.c (bfd_debug_section): Likewise.
178 * targets.c (bfd_target): Add _section_already_linked.
179 (BFD_JUMP_TABLE_LINK): Updated.
181 * bfd-in2.h: Regenerated.
182 * libbfd.h: Likewise.
183 * libcoff.h: Likewise.
185 2003-07-21 Paul Brook <paul@codesourcery.com>
187 * elflink.c (elf_get_linked_section_vma, compare_link_order,
188 elf_fixup_link_order): New functions.
189 (bfd_elf_final_link): Call elf_fixup_link_order.
191 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
193 * elf-bfd.h (ELF_COMMON_DEF_P): New.
194 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
196 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
197 _bfd_elf_symbol_refs_local_p.
198 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
201 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
203 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
205 (bfd_elf_get_dyn_lib_class): New prototype.
206 * elf.c (bfd_elf_get_dyn_lib_class): New function.
208 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
209 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
210 entry is needed. Issue an error if a DT_NEEDED entry is needed
211 for a file marked DYN_NO_NEEDED.
212 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
215 * bfd-in2.h: Regenerated.
217 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
219 * elflink.c (elf_section_complain_discarded): Don't complain in
222 2004-07-10 James E Wilson <wilson@specifixinc.com>
224 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
225 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
226 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
227 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
229 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
230 bfd_put_64 to bfd_putl64.
231 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
233 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
236 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
237 .init/.fini sections when trying to relax it.
239 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
241 * elf.c (assign_file_positions_for_segments): Make sure the
242 .dynamic section is the first section in the PT_DYNAMIC segment.
244 2004-07-09 Nick Clifton <nickc@redhat.com>
246 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
247 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
248 sh_elf_get_flags_from_mach functions so that they do not conflict
249 when this target is built with other sh-elf targets.
250 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
251 suppression of this function.
252 (sh_elf_find_flags): Likewise.
254 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
256 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
257 (ALL_MACHINES_CFILES): Add cpu-crx.c.
258 (BFD32_BACKENDS): Add elf32-crx.lo.
259 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
260 (cpu-crx.lo): New target.
261 (elf32-crx.lo): New target.
262 * Makefile.in: Regenerate.
263 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
264 (bfd_archures_list): Add bfd_crx_arch.
265 * bfd-in2.h: Regenerate.
266 * config.bfd: Handle crx-*-elf*, crx*.
267 * configure.in: Handle bfd_elf32_crx_vec.
268 * configure: Regenerate.
269 * cpu-crx.c: New file.
270 * elf32-crx.c: Likewise.
271 * libbfd.h: Regenerate.
272 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
273 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
274 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
275 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
276 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
277 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
278 * targets.c (bfd_elf32_crx_vec): Declare.
279 (bfd_target_vector): Add bfd_elf32_crx_vec.
281 2004-07-06 Nick Clifton <nickc@redhat.com>
283 * config.bfd: Add sh-symbian-elf target.
284 * configure.in: Add bfd_elf32_shl_symbian_vec.
285 * configure: Regenerate.
286 * elf-bfd.h (struct elf_backend_data): Add new field
288 * elflink.c (elf_link_add_object_symbols): Invoke the
289 check_directives function, if defined.
290 * elfxx-target.h: Provide a default, NULL definition for
292 * targets.c: Add bfd_elf32_shl_symbian_vec.
293 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
295 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
296 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
297 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
298 not already been defined.
299 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
300 * sh-symbian.c: New file. Provide functions to support the
301 * sh-symbian-elf target.
302 * Makefile.am: Add elf32-sh-symbian.c
303 * Makefile.in: Regenerate.
305 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
307 * elf32-sh.c: Include ../opcodes/sh-opc.h.
308 * Makefile.am: Ran make dep-am.
309 * Makefile.in: Ran make dep-in.
311 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
313 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
316 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
318 * config.bfd: Add want64 to configuration target s390-*-linux*.
320 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
322 * bfd.c (bfd_get_section_ident): New.
324 * elflink.c (elf_link_read_relocs_from_section): Call
325 bfd_get_section_ident to identify the section when reporting
327 (_bfd_elf_link_output_relocs): Likewise.
328 (elf_link_output_extsym): Likewise.
329 (elf_link_input_bfd): Likewise.
330 (bfd_elf_gc_record_vtinherit): Likewise.
332 * bfd-in2.h: Regenerated.
334 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
335 Nick Clifton <nickc@redhat.com>
338 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
339 of section symbols to mips_elf_sort_hash_table ().
341 2004-07-01 Alan Modra <amodra@bigpond.net.au>
343 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
345 (elf_section_complain_discarded): New function. Handle
346 .gcc_except_table too.
347 (elf_link_input_bfd): Rewrite handling of relocs against symbols
348 in discarded sections.
349 * elf-bfd.h (elf_discarded_section): Protect macro arg.
351 2004-06-30 James E Wilson <wilson@specifixinc.com>
353 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
354 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
356 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
359 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
360 local references to discarded sections and report their
363 2004-06-30 Alan Modra <amodra@bigpond.net.au>
365 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
366 sec_info_type, test section name instead.
368 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
371 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
372 in .init/.fini sections.
374 2004-06-29 Bob Wilson <bob.wilson@acm.org>
376 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
377 bfd_get_section_limit.
379 2004-06-29 Bob Wilson <bob.wilson@acm.org>
381 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
384 2004-06-29 Alan Modra <amodra@bigpond.net.au>
386 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
388 (mmix_elf_perform_relocation): Adjust for above change.
389 (mmix_elf_relocate_section): Likewise.
390 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
391 (mmix_elf_get_section_contents): Delete.
392 (bfd_elf64_get_section_contents): Delete.
393 (mmix_elf_relocate_section): Zero stub area.
394 * linker.c (default_indirect_link_order): Alloc max of section size
396 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
397 * section.c (bfd_malloc_and_get_section): Likewise.
398 (struct bfd_section): Update rawsize comment.
399 * bfd-in2.h: Regenerate.
401 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
403 2004-06-29 Alan Modra <amodra@bigpond.net.au>
405 * bfd-in.h (bfd_get_section_limit): Define.
406 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
407 (_bfd_final_link_relocate): Use bfd_get_section_limit.
408 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
409 * coff-arm.c (coff_arm_relocate_section): Likewise.
410 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
411 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
412 (bfd_ns32k_final_link_relocate): Likewise.
413 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
414 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
415 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
416 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
417 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
418 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
419 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
420 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
421 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
422 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
423 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
424 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
425 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
426 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
427 * elf32-v850.c (v850_elf_reloc): Likewise.
428 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
429 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
430 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
431 * elf64-mips.c (mips_elf64_gprel32_reloc)
432 (mips16_gprel_reloc): Likewise.
433 * elf64-mmix.c (mmix_elf_reloc): Likewise.
434 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
435 * elf64-sparc.c (init_insn_reloc): Likewise.
436 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
437 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
438 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
439 (_bfd_mips_elf_generic_reloc): Likewise.
440 * bfd-in2.h: Regenerate.
442 2004-06-28 Alan Modra <amodra@bigpond.net.au>
444 * bfd-in.h (struct stab_info): Move from stabs.c.
445 * stabs.c (struct stab_link_includes_table): Delete.
446 (stab_link_includes_lookup): Delete.
447 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
448 level of indirection from sinfo parm.
449 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
450 stabstr section. Adjust hash table accesses.
451 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
452 alloc. Adjust stab_info test.
453 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
454 (_bfd_coff_final_link): Adjust stab_info test.
455 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
456 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
458 * libcoff-in.h (struct coff_link_hash_table): Likewise.
459 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
460 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
461 stabstr section. Adjust stab_info test.
462 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
463 (_bfd_write_stab_strings): Adjust prototypes.
464 * libbfd.h: Regenerate.
465 * libcoff.h: Regenerate.
466 * bfd-in2.h: Regenerate.
468 2004-06-27 Mark Kettenis <kettenis@gnu.org>
470 From Miod Vallat <miod@online.fr>:
471 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
473 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
475 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
476 (struct elf32_mn10300_link_hash_entry): Remove
478 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
479 R_MN10300_32. Don't adjust pcrel_relocs_copied.
480 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
481 and gotoff relocations if the symbol doesn't bind locally. Use
482 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
483 relocation for PCREL32.
484 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
485 to test whether a symbol binds locally.
486 (elf32_mn10300_link_hash_newfunc): Don't initialize
488 (_bfd_mn10300_elf_discard_copies): Delete.
489 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
491 2004-06-26 Mark Kettenis <kettenis@gnu.org>
493 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
495 2004-06-25 Joel Brobecker <brobecker@gnat.com>
497 * som.c (som_set_reloc_info): Correct small typo.
499 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
501 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
502 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
503 (m32r_elf_gcsweep_hook): Likewise.
504 (m32r_elf_check_relocs): Likewise.
505 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
506 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
507 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
508 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
509 * bfd-in2.h: Regenerated.
510 * libbfd.h: Regenerated.
512 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
514 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
516 (elf64_x86_64_relocate_section): Issue an error for
517 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
518 against global symbols when building shared library.
520 2004-06-24 Alan Modra <amodra@bigpond.net.au>
522 * section.c (struct sec): Rename "_cooked_size" to "size".
523 Rename "_raw_size" to "rawsize".
524 (STD_SECTION): Adjust comments.
525 (bfd_set_section_size, bfd_get_section_contents): Use size.
526 (bfd_malloc_and_get_section): New function.
527 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
528 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
529 Correctly free reloc and contents memory.
530 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
531 and fake CIE now that we can shink section size to zero.
532 (_bfd_elf_write_section_eh_frame): Likewise..
533 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
534 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
535 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
536 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
537 unneeded indirection.
538 * elf.c (_bfd_elf_section_offset): .. and update call.
539 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
540 * libbfd.h: Regenerate.
541 * bfd-in2.h: Regenerate.
543 Replace occurrences of "_raw_size" and "_cooked_size" in most places
544 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
545 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
546 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
547 Similarly use "rawsize", if non-zero, in reloc functions to validate
548 reloc addresses. Use new bfd_malloc_and_get_section in most places
549 where bfd_get_section_contents was called. Expand all occurrences of
550 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
551 grok_prstatus and similar functions to "size".
552 * aix386-core.c (aix386_core_file_p): ..
553 * aix5ppc-core.c (xcoff64_core_p): ..
554 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
555 aout_adobe_set_section_contents): ..
556 * aout-target.h (callback): ..
557 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
558 MY_bfd_final_link): ..
559 * aoutf1.h (sunos4_core_file_p): ..
560 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
561 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
562 final_link, aout_link_input_section): ..
563 * binary.c (binary_object_p, binary_canonicalize_symtab,
564 binary_set_section_contents): ..
565 * bout.c (b_out_callback, b_out_write_object_contents,
566 b_out_set_section_contents, b_out_bfd_relax_section,
567 b_out_bfd_get_relocated_section_contents): ..
568 * cisco-core.c (cisco_core_file_validate): ..
569 * coff-alpha.c (alpha_ecoff_object_p,
570 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
571 * coff-arm.c (coff_arm_relocate_section,
572 bfd_arm_allocate_interworking_sections): ..
573 * coff-h8300.c (h8300_reloc16_extra_cases,
574 h8300_bfd_link_add_symbols): ..
575 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
576 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
577 ppc_bfd_coff_final_link): ..
578 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
579 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
580 sh_align_loads, sh_coff_get_relocated_section_contents): ..
581 * coff64-rs6000.c (xcoff64_write_object_contents,
582 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
583 * coffcode.h (coff_compute_section_file_positions,
584 coff_write_object_contents): ..
585 * coffgen.c (make_a_section_from_file, coff_write_symbols,
586 coff_section_symbol, build_debug_section): ..
587 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
588 process_embedded_commands, _bfd_coff_link_input_bfd,
589 _bfd_coff_write_global_sym): ..
590 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
591 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
592 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
593 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
594 _bfd_dwarf2_find_nearest_line): ..
595 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
596 ecoff_compute_section_file_positions,
597 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
598 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
599 _bfd_elf_discard_section_eh_frame_hdr,
600 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
601 _bfd_elf_write_section_eh_frame,
602 _bfd_elf_write_section_eh_frame_hdr): ..
603 * elf-hppa.h (elf_hppa_sort_unwind): ..
604 * elf-m10200.c (mn10200_elf_relax_section,
605 mn10200_elf_relax_delete_bytes,
606 mn10200_elf_get_relocated_section_contents): ..
607 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
608 mn10300_elf_check_relocs, mn10300_elf_relax_section,
609 mn10300_elf_relax_delete_bytes,
610 mn10300_elf_get_relocated_section_contents,
611 _bfd_mn10300_elf_adjust_dynamic_symbol,
612 _bfd_mn10300_elf_discard_copies,
613 _bfd_mn10300_elf_size_dynamic_sections,
614 _bfd_mn10300_elf_finish_dynamic_sections): ..
615 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
616 _bfd_elf_make_section_from_phdr, elf_fake_sections,
617 bfd_elf_set_group_contents, map_sections_to_segments,
618 elf_sort_sections, assign_file_positions_for_segments,
619 SECTION_SIZE, copy_private_bfd_data,
620 _bfd_elf_get_dynamic_reloc_upper_bound,
621 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
622 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
623 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
624 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
625 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
626 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
627 bfd_elf32_arm_process_before_allocation,
628 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
629 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
630 elf32_arm_write_section): ..
631 * elf32-cris.c (cris_elf_grok_prstatus,
632 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
633 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
634 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
635 elf_cris_discard_excess_dso_dynamics,
636 elf_cris_discard_excess_program_dynamics): ..
637 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
638 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
639 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
640 _frv_create_got_section, _frvfdpic_assign_plt_entries,
641 elf32_frvfdpic_size_dynamic_sections,
642 elf32_frvfdpic_modify_segment_map,
643 elf32_frvfdpic_finish_dynamic_sections): ..
644 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
645 elf32_h8_get_relocated_section_contents): ..
646 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
647 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
648 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
649 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
650 elf32_hppa_finish_dynamic_sections): ..
651 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
652 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
653 i370_elf_finish_dynamic_sections): ..
654 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
655 allocate_dynrelocs, elf_i386_size_dynamic_sections,
656 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
657 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
658 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
659 * elf32-ip2k.c (ip2k_is_switch_table_128,
660 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
661 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
662 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
663 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
664 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
665 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
666 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
667 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
668 m32r_elf_get_relocated_section_contents): ..
669 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
670 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
671 m68hc11_elf_relax_delete_bytes): ..
672 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
673 m68hc12_elf_size_one_stub): ..
674 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
675 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
676 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
677 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
678 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
679 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
680 elf32_mips_grok_prstatus): ..
681 * elf32-or32.c (or32_elf_consth_reloc): ..
682 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
683 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
684 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
685 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
686 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
687 ppc_elf_final_write_processing): ..
688 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
689 allocate_dynrelocs, elf_s390_size_dynamic_sections,
690 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
691 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
692 sh_elf_relax_delete_bytes, sh_elf_align_loads,
693 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
694 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
695 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
696 * elf32-sh64-com.c (sh64_address_in_cranges,
697 sh64_get_contents_type): ..
698 * elf32-sh64.c (sh64_find_section_for_address,
699 sh64_elf_final_write_processing): ..
700 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
701 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
702 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
703 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
704 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
705 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
706 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
707 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
708 elf_vax_finish_dynamic_sections): ..
709 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
710 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
711 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
712 xstormy16_elf_finish_dynamic_sections): ..
713 * elf32-xtensa.c (xtensa_read_table_entries,
714 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
715 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
716 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
717 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
718 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
719 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
720 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
721 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
722 xtensa_callback_required_dependence): ..
723 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
724 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
725 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
726 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
727 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
728 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
729 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
730 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
731 * elf64-hppa.c (allocate_dynrel_entries,
732 elf64_hppa_size_dynamic_sections,
733 elf64_hppa_finish_dynamic_sections): ..
734 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
735 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
736 elf64_mips_grok_prstatus): ..
737 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
738 mmix_elf_relocate_section, mmix_elf_final_link,
739 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
740 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
741 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
742 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
743 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
744 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
745 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
746 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
747 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
748 ppc64_elf_finish_dynamic_sections): ..
749 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
750 allocate_dynrelocs, elf_s390_size_dynamic_sections,
751 elf_s390_finish_dynamic_sections): ..
752 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
753 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
754 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
755 sh64_elf64_finish_dynamic_sections): ..
756 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
757 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
758 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
759 sparc64_elf_finish_dynamic_symbol,
760 sparc64_elf_finish_dynamic_sections): ..
761 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
762 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
763 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
764 elf64_x86_64_finish_dynamic_sections): ..
765 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
766 * elfcode.h (elf_slurp_reloc_table): ..
767 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
768 elf_finalize_dynstr, elf_link_add_object_symbols,
769 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
770 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
771 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
772 elf32_mips_grok_prstatus): ..
773 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
774 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
775 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
776 elfNN_ia64_finish_dynamic_sections): ..
777 * elfxx-mips.c (mips_elf_create_procedure_table,
778 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
779 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
780 mips_elf_global_got_index, mips_elf_multi_got,
781 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
782 mips_elf_allocate_dynamic_relocations,
783 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
784 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
785 _bfd_mips_elf_always_size_sections,
786 _bfd_mips_elf_size_dynamic_sections,
787 _bfd_mips_elf_finish_dynamic_symbol,
788 _bfd_mips_elf_finish_dynamic_sections,
789 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
790 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
791 _bfd_elf_mips_get_relocated_section_contents,
792 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
793 * hp300hpux.c (callback): ..
794 * hppabsd-core.c (make_bfd_asection): ..
795 * hpux-core.c (make_bfd_asection): ..
796 * i386linux.c (linux_link_create_dynamic_sections,
797 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
798 * i386msdos.c (msdos_write_object_contents): ..
799 * i386os9k.c (os9k_callback, os9k_write_object_contents,
800 os9k_set_section_contents): ..
801 * ieee.c (parse_expression, ieee_slurp_external_symbols,
802 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
803 ieee_write_section_part, do_with_relocs, do_as_repeat,
804 do_without_relocs, ieee_write_debug_part, init_for_output,
805 ieee_set_section_contents): ..
806 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
807 * irix-core.c (do_sections, make_bfd_asection): ..
808 * libaout.h (aout_section_merge_with_text_p): ..
809 * libbfd.c (_bfd_generic_get_section_contents,
810 _bfd_generic_get_section_contents_in_window): ..
811 * linker.c (default_indirect_link_order): ..
812 * lynx-core.c (make_bfd_asection): ..
813 * m68klinux.c (linux_link_create_dynamic_sections,
814 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
815 * mach-o.c (bfd_mach_o_make_bfd_section,
816 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
817 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
818 bfd_mach_o_scan_read_segment): ..
819 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
820 _bfd_merge_sections): ..
821 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
822 mmo_map_set_sizes, mmo_canonicalize_symtab,
823 mmo_internal_write_section, mmo_write_object_contents): ..
824 * netbsd-core.c (netbsd_core_file_p): ..
825 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
826 nlm_alpha_set_public_section): ..
827 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
828 * nlm32-sparc.c (nlm_sparc_write_import): ..
829 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
830 nlm_compute_section_file_positions): ..
831 * oasys.c (oasys_object_p, oasys_slurp_section_data,
832 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
833 * opncls.c (get_debug_link_info): ..
834 * osf-core.c (make_bfd_asection): ..
835 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
836 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
837 final_link, aout_link_input_section): ..
838 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
839 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
840 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
841 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
842 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
843 * ptrace-core.c (ptrace_unix_core_file_p): ..
844 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
845 _bfd_final_link_relocate, bfd_generic_relax_section,
846 bfd_generic_get_relocated_section_contents): ..
847 * reloc16.c (bfd_coff_reloc16_relax_section,
848 bfd_coff_reloc16_get_relocated_section_c): ..
849 * riscix.c (riscix_some_aout_object_p): ..
850 * rs6000-core.c (read_hdr, make_bfd_asection): ..
851 * sco5-core.c (make_bfd_asection): ..
852 * simple.c (bfd_simple_get_relocated_section_contents): ..
853 * som.c (som_object_setup, setup_sections, som_prep_headers,
854 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
855 som_set_reloc_info, som_get_section_contents,
856 som_bfd_link_split_section): ..
857 * sparclinux.c (linux_link_create_dynamic_sections,
858 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
859 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
860 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
861 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
862 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
863 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
864 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
865 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
866 sunos_finish_dynamic_link): ..
867 * syms.c (_bfd_stab_section_find_nearest_line): ..
868 * tekhex.c (first_phase, tekhex_set_section_contents,
869 tekhex_write_object_contents): ..
870 * trad-core.c (trad_unix_core_file_p): ..
871 * versados.c (process_esd, process_otr, process_otr): ..
872 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
873 * vms-misc.c (add_new_contents): ..
874 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
875 * vms.c (vms_set_section_contents): ..
876 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
877 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
878 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
879 * xsym.c (bfd_sym_scan): .. See above.
881 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
883 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
884 calling _bfd_merged_section_offset only for section symbols.
886 2004-06-22 Alan Modra <amodra@bigpond.net.au>
888 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
889 for handling SEC_MERGE symbols in relax_section.
891 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
893 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
894 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
895 linked together. Mark the result as h8300sx code.
897 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
899 * elf-bfd.h (struct elf_backend_data): Added
900 elf_backend_omit_section_dynsym.
901 (_bfd_elf_link_omit_section_dynsym): Declare.
902 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
903 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
904 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
905 (_bfd_elf_link_renumber_dynsyms): ... this function.
906 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
907 _bfd_elf_link_omit_section_dynsym).
908 (elfNN_bed): Added elf_backend_omit_section_dynsym.
910 2004-06-21 Nick Clifton <nickc@redhat.com>
912 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
915 2004-06-17 Jerome Guitton <guitton@gnat.com>
917 * bfd-in.h (bfd_cache_close_all): New function declaration.
918 * bfd-in2.h: Regenerate.
919 * cache.c (bfd_cache_close_all): New function definition.
921 2004-06-16 Mark Kettenis <kettenis@gnu.org>
923 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
925 * configure: Regenerate.
927 2004-06-16 Daniel Jacobowitz <dan@debian.org>
929 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
930 the pre-existing section.
932 2004-06-15 Alan Modra <amodra@bigpond.net.au>
934 * section.c (struct sec): Remove usused flags. Reorganize a little.
935 (bfd_get_section_size_before_reloc): Delete.
936 (bfd_get_section_size_after_reloc): Delete.
937 (STD_SECTION): Update.
938 (bfd_get_section_size_now): Delete.
939 (bfd_set_section_contents): Don't referece reloc_done.
940 (bfd_get_section_contents): Remove reloc_done comment.
941 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
943 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
944 * ecoff.c (bfd_debug_section): Update initializer.
945 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
946 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
947 * bfd-in.h (bfd_section_size): Expand.
948 (bfd_get_section_size): New macro.
949 * bfd-in2.h: Regenerate.
950 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
951 bfd_get_section_size_before_reloc with bfd_get_section_size.
952 * coffcode.h (coff_write_object_contents): Likewise.
953 * coffgen.c (build_debug_section): Likewise.
954 * dwarf1.c (parse_line_table): Likewise.
955 (_bfd_dwarf1_find_nearest_line): Likewise.
956 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
957 * i386msdos.c (msdos_write_object_contents): Likewise.
958 * pdp11.c (squirt_out_relocs): Likewise.
959 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
960 * elf64-mmix.c (mmix_elf_final_link): Update comment.
962 2004-06-14 Chris Demetriou <cgd@broadcom.com>
964 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
965 removal) with updated comment.
966 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
968 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
969 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
971 2004-06-12 Alan Modra <amodra@bigpond.net.au>
973 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
974 overflow on branches to undefweaks.
976 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
978 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
979 as ecoff_section_data() does not return a valid lvalue.
981 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
983 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
984 (elf_link_add_object_symbols): Likewise.
986 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
987 (elf_backend_reloc_type_class): New.
989 2004-06-08 Mark Kettenis <kettenis@gnu.org>
991 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
993 * configure: Regenerate.
995 2004-06-07 Daniel Jacobowitz <dan@debian.org>
997 From: Albert Chin-A-Young <china@thewrittenword.com>
998 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
1001 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
1003 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
1006 2004-05-28 DJ Delorie <dj@redhat.com>
1008 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
1009 for linking, but otherwise adjust reloc for merged sections.
1011 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
1013 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
1014 _bfd_merged_section_offset for local symbols.
1016 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
1018 * Makefile.am: Regenerate dependencies.
1019 * Makefile.in: Regenerate.
1020 * archures.c: Add bfd_mach_sh3_nommu .
1021 * bfd-in2.h: Regenerate.
1022 * cpu-sh.c: Add sh3-nommu architecture.
1023 (bfd_to_arch_table): Create new table.
1024 (sh_get_arch_from_bfd_mach): Create new function.
1025 (sh_get_arch_up_from_bfd_mach): Create new function.
1026 (sh_merge_bfd_arch): Create new function.
1027 * elf32-sh.c (sh_ef_bfd_table): Add table.
1028 (sh_elf_check_relocs): Replace switch statement with
1029 use of sh_ef_bfd_table .
1030 (sh_elf_get_flags_from_mach): Add new function.
1031 (sh_find_elf_flags): Likewise.
1032 (sh_elf_copy_private_data): Replace most of non-elf contents
1033 with a call to sh_merge_bfd_arch() .
1035 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
1037 * Makefile.am (bfdver.h): Use explicit filename, not $< .
1038 * Makefile.in: Regenerate.
1040 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1042 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
1043 custom calling conventions for dynamic symbols.
1044 (mn10300_elf_relax_section): Avoid relaxing a function as a local
1045 symbol if it's an alias to a global one.
1047 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1049 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
1052 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1054 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
1057 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1059 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
1060 for SHT_GROUP sections.
1062 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1064 * elflink.c (elf_link_add_object_symbols): Don't set up merge
1066 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
1067 * merge.c: Formatting. Remove unnecessary casts. Expand
1068 bfd_get_section_alignment macro.
1069 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
1070 use throughout file.
1071 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
1072 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
1073 section name to determine sinfo group, instead test output section
1075 (_bfd_merge_sections): Add struct bfd_link_info param. Call
1076 _bfd_strip_section_from_output rather than just twiddling flags.
1077 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
1078 (_bfd_merge_sections): Update prototype.
1079 * libbfd.h: Regenerate.
1081 2004-05-24 Mark Kettenis <kettenis@gnu.org>
1083 * netbsd-core.c: Correctly indent section that sets architecture
1086 From Miod Vallat <miod@online.fr>:
1087 * m88kopenbsd.c: New file.
1088 * targets.c (m88k_openbsd_vec): New.
1089 * config.bfd: Add m88k-*-openbsd*.
1090 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
1091 (m88kopenbsd_vec): New.
1092 * configure: Regenerate.
1093 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
1094 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
1096 * Makefile.in: Regenerate.
1097 * po/SRC-POTFILES.in: Regenerate.
1099 2004-05-24 Nick Clifton <nickc@redhat.com>
1101 * hash.c: Remove bogus node "Changing the default Hash Table Size"
1102 introduced by hash table size patch.
1104 2004-05-22 Ben Elliston <bje@au.ibm.com>
1106 * configure.in (is_release): Remove.
1107 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
1108 (AC_OUTPUT): Don't output bfdver.h from version.h.
1109 * configure: Regenerate.
1110 * Makefile.am (RELEASE): New variable.
1111 (bfdver.h): New target.
1112 * Makefile.in: Regenerate.
1113 * doc/Makefile.in: Likewise.
1115 2004-05-22 Ben Elliston <bje@au.ibm.com>
1117 * Makefile.am (config.status): Don't depend on version.h.
1118 * Makefile.in: Regenerate.
1120 2004-05-22 Alan Modra <amodra@bigpond.net.au>
1122 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
1123 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
1124 * libbfd.h: Regenerate.
1125 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
1126 (_bfd_elf_rel_local_sym): Likewise.
1127 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
1128 (elf_link_input_bfd): Likewise.
1129 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
1130 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1131 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1132 (elfNN_ia64_relocate_section): Likewise.
1134 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1136 * hash.c (bfd_default_hash_table_size): New variable.
1137 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
1138 (bfd_hash_set_default_size): New function. Set the default size
1139 to a selected prime number close to the argument. Document new
1141 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
1142 * bfd-in2.h: Regenerate.
1143 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
1144 * Makefile.in: Regenerate.
1146 2004-05-21 Mark Kettenis <kettenis@gnu.org>
1148 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
1149 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
1150 arm, m68k, m88k and hppa core files.
1152 2004-05-21 Nick Clifton <nickc@redhat.com>
1154 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
1155 (bfd_bwrite): Likewise.
1156 (bfd_tell): Likewise.
1157 (bfd_flush): Likewise.
1158 (bfd_stat): Likewise.
1159 (bfd_seek): Likewise.
1160 (bfd_get_mtime): Likewise.
1161 (bfd_get_size): Likewise.
1163 2004-05-19 Ben Elliston <bje@au.ibm.com>
1165 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
1167 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
1169 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
1170 (bfd_generic_openr_next_archived_file): Likewise.
1172 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1174 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
1175 section names by inserting a new substring after .gnu.linkonce, except
1176 for .gnu.linkonce.t.* where the "t." is replaced.
1178 2004-05-17 Adam Nemet <anemet@lnxw.com>
1180 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
1181 (m68-*-lynxos* case): Likewise.
1182 (powerpc-*-lyxnos* case): New case.
1183 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
1185 2004-05-17 David Heine <dlheine@tensilica.com>
1187 * aout-target.h (MY_bfd_copy_private_header_data): Define.
1188 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
1189 * bfd.c (bfd_copy_private_header_data): Define.
1190 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
1192 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1193 * coffcode.h (coff_bfd_copy_private_header_data): Define.
1194 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
1195 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
1196 segments by calling copy_private_bfd_data.
1197 (_bfd_elf_copy_private_header_data): Define.
1198 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
1199 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
1200 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
1201 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
1202 * mmo.c (mmo_bfd_copy_private_header_data): Define.
1203 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
1204 * som.c (som_bfd_copy_private_header_data): Define.
1205 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
1206 * vms.c (vms_bfd_copy_private_header_data): Define.
1207 * bfd-in2.h: Regenerate.
1208 * libbfd.h: Regenerate.
1210 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1212 * elfxx-mips.c (MINUS_TWO): Define.
1213 (mips_elf_higher, mips_elf_highest,
1214 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
1215 some bfd_vma values.
1216 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
1218 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1220 * som.c (log2): Rename to exact_log2. Adjust all callers.
1222 2004-05-13 Paul Brook <paul@codesourcery.com>
1224 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
1225 dwarf3 format CIE entries. Remove comment about the size of the
1226 ra_column field. It is now correctly deduced.
1228 2004-05-13 Joel Sherrill <joel@oarcorp.com>
1230 * config.bfd (or32-*-rtems*): Switch to elf.
1232 2004-05-13 Nick Clifton <nickc@redhat.com>
1234 * po/fr.po: Updated French translation.
1236 2004-05-11 Jakub Jelinek <jakub@redhat.com>
1238 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
1239 into .dynsym if elf_section_data (sec)->dynindx <= 0.
1240 Adjust counting of last_local.
1241 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
1242 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
1243 created by the linker nor !SHF_ALLOC.
1245 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
1246 DT_PLTGOT to the start of the .got.plt section instead of the
1247 .got output section. Set sh_entsize for .got section in addition
1249 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
1250 is at sgot->output_section->vma.
1251 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
1252 DT_PLTGOT to the start of the .got.plt section instead of the
1253 .got output section.
1254 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
1255 is at sgot->output_section->vma. Set sh_entsize for .got section
1256 in addition to .got.plt.
1257 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
1258 (bfd_section_from_phdr): Likewise.
1259 (map_sections_to_segments): Likewise.
1260 (assign_file_positions_for_segments): Likewise.
1261 (get_program_header_size): Likewise.
1262 * elflink.c (bfd_elf_size_dynamic_sections): Set
1263 elf_tdata (output_bfd)->relro from info->relro.
1264 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
1266 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
1268 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
1269 a zero symndx for which we hadn't accounted a dynamic relocation.
1270 (_frvfdpic_add_rofixup): Likewise.
1272 2004-05-07 Brian Ford <ford@vss.fsi.com>
1273 DJ Delorie <dj@redhat.com>
1275 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
1276 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
1277 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
1278 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
1280 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
1282 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
1283 immediately if there's no link info.
1284 (elf32_frvfdpic_copy_private_bfd_data): New.
1285 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
1287 2004-05-06 Zack Weinberg <zack@codesourcery.com>
1289 * dwarf2.c (add_line_info): Also set info->filename to NULL if
1290 filename argument is null; do not call strlen on a null pointer.
1292 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
1294 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
1297 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1299 * configure.in (bfd_elf32_frvfdpic_vec): New.
1300 * configure: Rebuilt.
1301 * targets.c (bfd_elf32_frvfdpic_vec): New.
1302 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
1304 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
1305 frvfdpic instead of frv. Rearrange elf-target macros such that
1306 the FDPIC-specific ones are only defined for this new target
1308 (bfd_elf32_frvfdpic_vec): Declare.
1310 (elf32_frv_relocate_section): Use it to enable segment checking
1311 and to control rofixup emission. Add output section vma to
1312 applied relocation in non-LOAD non-ALLOC sections. Use
1313 _bfd_error_handler for errors.
1314 (_frv_create_got_section): Create .rel.got and .rofixup only in
1315 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
1317 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
1318 (elf32_frvfdpic_modify_segment_map): Likewise.
1319 (elf32_frv_finish_dynamic_sections): New, do-nothing.
1320 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
1321 error message if we miscompute the rofixup size.
1322 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
1323 (frvfdpic_elf_encode_eh_address): Likewise.
1324 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
1325 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
1326 relocs. Reject unknown relocation types.
1327 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
1328 (frv_elf_merge_private_bfd_data): Likewise.
1329 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
1330 0x4000 for newly-added elf32-frvfdpic.
1332 2004-05-05 Nick Clifton <nickc@redhat.com>
1335 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
1336 returning NULL as most users of this function do not check its
1338 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
1339 of bfd_cache_lookup().
1340 * sco5-core.c (sco5_core_file_p): Likewise.
1341 * trad-core.c (trad_unix_core_file_p): Likewise.
1343 2004-05-05 Nick Clifton <nickc@redhat.com>
1345 * cache.c (bfd_cache_lookup): Improve formatting.
1346 * archive.c: Fix formatting.
1348 2004-05-05 Peter Barada <peter@the-baradas.com>
1350 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
1351 * cpu-m68k.c(bfd_m68k_arch): Likewise.
1352 * bfd-in2.h(bfd_architecture): Regenerate.
1354 2004-05-03 Alan Modra <amodra@bigpond.net.au>
1356 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
1358 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
1359 those against discarded link-once and SEC_MERGE section symbols.
1361 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
1363 * section.c (bfd_get_section_by_name_if): New.
1364 * bfd-in2.h: Regenerated.
1366 2004-05-02 Alan Modra <amodra@bigpond.net.au>
1368 * som.c (som_bfd_is_group_section): Define.
1370 2004-05-01 Alan Modra <amodra@bigpond.net.au>
1372 * section.c (bfd_make_section_anyway): Copy the whole
1373 bfd_hash_entry, not just "next" from existing entry.
1375 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
1377 * elf.c (bfd_section_from_shdr): Maintain the section order in
1379 (special_sections): Add ".note.GNU-stack".
1380 (elf_fake_sections): Handle section group for relocatable
1383 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
1385 * section.c (bfd_sections_find_if): New.
1386 * bfd-in2.h: Regenerated.
1388 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1390 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
1392 * elf-bfd.h (bfd_elf_is_group_section): Declare.
1393 * elf.c (bfd_elf_is_group_section): New function.
1394 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
1395 * section.c (bfd_generic_is_group_section): New function.
1396 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
1397 (BFD_JUMP_TABLE_LINK): Adjust.
1398 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
1399 * aout-target.h (MY_bfd_is_group_section): Define.
1400 * aout-tic30.c (MY_bfd_is_group_section): Define.
1401 * bfd.c (bfd_is_group_section): Define.
1402 * binary.c (binary_bfd_is_group_section): Define.
1403 * bout.c (b_out_bfd_is_group_section): Define.
1404 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
1405 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
1406 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
1407 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
1408 * coffcode.h (coff_bfd_is_group_section): Define.
1409 * i386msdos.c (msdos_bfd_is_group_section): Define.
1410 * i386os9k.c (os9k_bfd_is_group_section): Define.
1411 * ieee.c (ieee_bfd_is_group_section): Define.
1412 * ihex.c (ihex_bfd_is_group_section): Define.
1413 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
1414 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
1415 * mmo.c (mmo_bfd_is_group_section): Define.
1416 * nlm-target.h (nlm_bfd_is_group_section): Define.
1417 * oasys.c (oasys_bfd_is_group_section): Define.
1418 * pef.c (bfd_pef_bfd_is_group_section): Define.
1419 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
1420 * srec.c (srec_bfd_is_group_section): Define.
1421 * tekhex.c (tekhex_bfd_is_group_section): Define.
1422 * versados.c (versados_bfd_is_group_section): Define.
1423 * vms.c (vms_bfd_is_group_section): Define.
1424 * xsym.c (bfd_sym_bfd_is_group_section): Define.
1425 * bfd-in2.h: Regenerate.
1426 * libbfd.h: Regenerate.
1428 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1430 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
1432 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
1434 * configure.in: Update version to 2.15.91.
1435 * configure: Regenerate.
1437 2004-04-29 Brian Ford <ford@vss.fsi.com>
1439 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
1440 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
1441 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
1442 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
1443 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
1444 .gnu.linkonce.wi. sections.
1445 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
1446 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
1448 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
1449 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1451 2004-04-28 Chris Demetriou <cgd@broadcom.com>
1453 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
1454 * bfd-in2.h: Regenerate.
1455 * libbfd.h: Likewise.
1457 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1459 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
1461 (setup_sections): Use som_subspace_dictionary_record struct instead
1462 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
1463 is_comdat, is_common or dup_common.
1464 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
1465 is_comdat, is_common and dup_common in section subspace_dict from
1467 (som_begin_writing): Use som_subspace_dictionary_record struct.
1468 (som_finish_writing): Likewise.
1469 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
1470 is_common and dup_common flags in info for symbol. Add comment
1471 regarding linker support for these fields. Slightly reorganize
1473 (som_build_and_write_symbol_table): Set is_comdat, is_common and
1474 dup_common fields in symbol table from symbol info.
1475 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
1476 arguments. Set corresponding fields in copy_data. Change all callers.
1477 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
1479 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
1480 * som.h (som_subspace_dictionary_record): Define.
1481 (som_copyable_section_data_struct): Add is_comdat, is_common and
1483 (som_section_data_struct): Use som_subspace_dictionary_record struct
1484 instead of subspace_dictionary_record.
1485 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
1487 2004-04-27 Bob Wilson <bob.wilson@acm.org>
1489 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
1490 if set. Check reloc_done flag before applying relocations. Use
1491 output addresses, both when applying relocations and when comparing
1492 against the specified section.
1493 (elf_xtensa_relocate_section): Use output address to check if dynamic
1494 reloc is in a literal pool. Set section's reloc_done flag.
1496 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
1498 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
1499 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
1501 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
1504 2004-04-27 Alan Modra <amodra@bigpond.net.au>
1506 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
1507 structure field removed in 2004-04-24 patch.
1508 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
1510 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
1512 * elf32-arm.h (elf32_arm_section_flags): Likewise.
1513 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
1514 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
1515 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
1516 field before calling elf_backend_section_flags.
1518 2004-04-24 Chris Demetriou <cgd@broadcom.com>
1520 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
1521 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
1522 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
1523 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
1524 and BFD_RELOC_32_PCREL.
1525 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
1526 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
1527 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1528 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
1529 (mips_elf_next_relocation): Move comment about matching HI/LO
1531 (_bfd_mips_elf_relocate_section): Here. Remove handling for
1532 R_MIPS_GNU_REL_HI16.
1534 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1536 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
1537 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
1538 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
1539 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
1540 and update comments to reflect current usage.
1541 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
1542 and MIPS_R_SWITCH, as well as several empty entries. Update comment
1544 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
1545 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
1546 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
1547 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
1548 type number to be MIPS_R_PCREL16.
1549 (mips_relocate_section): Remove support for link-time relaxation
1550 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
1551 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
1552 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
1553 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
1554 relaxation of branches used by embedded-PIC.
1555 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
1556 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
1557 related members, update comment.
1558 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
1559 code related to embedded-PIC.
1560 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
1561 initialization of now-removed 'adjust' member of
1562 'struct ecoff_debug_info'.
1564 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1566 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
1568 2004-04-21 Philip Blundell <pb@nexus.co.uk>
1570 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
1571 relocs for locally defined symbols during -shared final link.
1572 (elf32_arm_final_link_relocate): Likewise.
1574 2004-04-22 Jakub Jelinek <jakub@redhat.com>
1576 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
1577 ELF_LINK_POINTER_EQUALITY_NEEDED.
1578 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
1579 if r_type is not R_X86_64_PC32.
1580 (elf64_x86_64_finish_dynamic_symbol): If
1581 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
1584 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1586 * elf32-sh.c (sh_elf_plt_sym_val): New function.
1587 (elf_backend_plt_sym_val): Define.
1589 2004-04-22 Andrew Cagney <cagney@redhat.com>
1591 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
1593 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1595 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
1597 * som.c (som_set_section_contents): Constantify second argument.
1598 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
1599 (som_object_setup): Rework to avoid warning.
1600 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
1603 2004-04-22 Andrew Cagney <cagney@redhat.com>
1605 * cache.c (bfd_cache_close): Check for a previously closed file.
1607 2004-04-22 Jakub Jelinek <jakub@redhat.com>
1609 * bfd.c (bfd_get_synthetic_symtab): Define.
1610 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
1611 NAME##_get_synthetic_symtab.
1612 (struct bfd_target): Add _bfd_get_synthetic_symtab.
1613 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
1614 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
1616 (_bfd_elf_get_synthetic_symtab): New prototype.
1617 * elfcode.h (elf_get_synthetic_symtab): Define.
1618 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
1619 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
1620 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
1621 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
1622 * bfd-in2.h: Rebuilt.
1623 * libbfd.h: Rebuilt.
1624 * elf32-i386.c (elf_i386_plt_sym_val): New function.
1625 (elf_backend_plt_sym_val): Define.
1626 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
1627 (elf_backend_plt_sym_val): Define.
1628 * elf32-s390.c (elf_s390_plt_sym_val): New function.
1629 (elf_backend_plt_sym_val): Define.
1630 * elf64-s390.c (elf_s390_plt_sym_val): New function.
1631 (elf_backend_plt_sym_val): Define.
1632 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
1633 (elf_backend_plt_sym_val): Define.
1634 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
1635 (elf_backend_plt_sym_val): Define.
1636 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
1637 (elf_backend_plt_sym_val): Define.
1638 * aout-target.h (MY_get_synthetic_symtab): Define.
1639 * aout-tic30.c (MY_get_synthetic_symtab): Define.
1640 * coff-rs6000.c (rs6000coff_vec): Add
1641 _bfd_nodynamic_get_synthetic_symtab.
1642 (pmac_xcoff_vec): Likewise.
1643 * coff64-rs6000.c (rs6000coff64_vec): Add
1644 _bfd_nodynamic_get_synthetic_symtab.
1645 (aix5coff64_vec): Likewise.
1646 * sunos.c (MY_get_synthetic_symtab): Define.
1647 * vms.c (vms_get_synthetic_symtab): Define.
1649 2004-04-22 Nick Clifton <nickc@redhat.com>
1651 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
1653 2004-04-22 Peter Barada <peter@the-baradas.com>
1655 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
1656 * bfd2-in.h: Regenerate.
1657 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
1659 2004-04-21 Chris Demetriou <cgd@broadcom.com>
1661 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
1662 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
1663 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
1664 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
1665 * bfd-in2.h: Regenerate.
1667 2004-04-21 Bob Wilson <bob.wilson@acm.org>
1669 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
1670 require relocations against a weak symbol to reference the same
1671 symbol hash entry if not a final, static link.
1672 (get_cached_value, add_value_map): Add final_static_link argument.
1673 (remove_literals): Pass final_static_link argument as needed.
1675 2004-04-21 Andrew Cagney <cagney@redhat.com>
1677 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
1678 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
1679 (opncls_bwrite, opncls_bclose, opncls_bflush)
1680 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
1681 bfd iovec that uses function callbacks.
1682 (bfd_close): Use the iovec's bclose.
1683 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
1684 (cache_bclose, cache_bflush, cache_bstat)
1685 (cache_iovec): New functions and global variable, implement a
1686 cache "iovec", where applicable set bfd_error.
1687 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
1688 * bfdio.c (struct bfd_iovec): Define.
1689 (real_read): Delete function.
1690 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
1691 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
1692 assume that bread and bwrite set bfd_error.
1693 * bfd.c (struct bfd): Add "iovec", update comments.
1694 * bfd-in2.h, libbfd.h: Re-generate.
1696 2004-04-21 Andrew Cagney <cagney@redhat.com>
1698 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
1700 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
1702 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
1703 (bfd_elf_gc_sections): Fail if a shared object is being created.
1704 Do not fail if dynamic sections have been created. Instead call
1705 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
1706 dynamically referenced symbols. Do not mark the whole graph
1707 rooted at .eh_frame, only the section proper.
1709 2004-04-20 DJ Delorie <dj@redhat.com>
1711 * reloc.c: Add BFD_RELOC_32_SECREL.
1712 * bfd-in2.h: Regenerate.
1713 * libbfd.h: Likewise.
1714 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
1715 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
1716 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
1718 2004-04-19 Jakub Jelinek <jakub@redhat.com>
1720 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
1721 relocs against hidden/protected undefweak symbols properly.
1722 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1724 2004-04-18 Mark Kettenis <kettenis@gnu.org>
1726 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
1727 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
1730 2004-04-17 Brian Ford <ford@vss.fsi.com>
1732 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
1733 filepos for the SizeOfHeaders field.
1734 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
1736 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
1738 2004-04-16 Alan Modra <amodra@bigpond.net.au>
1740 * simple.c (bfd_simple_get_relocated_section_contents): Don't
1741 change reloc_done. Set and restore _cooked_size.
1744 2004-04-15 Mark Kettenis <kettenis@gnu.org>
1746 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
1749 2004-04-15 Nick Clifton <nickc@redhat.com>
1751 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
1753 2004-04-15 Alan Modra <amodra@bigpond.net.au>
1755 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
1757 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
1759 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
1760 when it is a definition.
1762 2004-04-14 Alan Modra <amodra@bigpond.net.au>
1764 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
1765 when statically linking PIC code.
1766 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1768 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1770 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
1771 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
1772 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
1773 * configure: Regenerate.
1775 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
1777 * elflink.c: Include libiberty.h.
1778 * Makefile.am (elflink.lo): Depend on libiberty.h.
1779 * Makefile.in: Regenerate.
1781 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
1783 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
1786 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
1788 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
1789 reserve the memory for dynamic linker
1791 2004-04-05 Mark Kettenis <kettenis@gnu.org>
1793 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
1794 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
1796 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
1798 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
1799 RELOC_FOR_GLOBAL_SYMBOL.
1800 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
1802 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
1804 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1805 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
1807 2004-04-01 Paul Brook <paul@codesourcery.com>
1809 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
1810 * elf32-arm.h (struct elf32_elf_section_map): New.
1811 (struct _arm_elf_section_data): New.
1812 (elf32_arm_section_data): Define.
1813 (struct elf32_arm_link_hash_table): Add byteswap_code.
1814 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
1815 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
1816 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
1817 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
1818 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
1819 (bfd_elf32_new_section_hook, elf_backend_write_section,
1820 elf_backend_link_output_symbol_hook): Define.
1822 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
1824 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
1825 that keeps the characters in a B_INCL..B_EINCL range.
1826 (_bfd_link_section_stabs): When computing the sum of the
1827 characters in a B_INCL..B_EINCL range also keep a copy of those
1828 characters. Use this information to distinguish between
1829 include sections that have the same sum and the same length
1830 but which are nevertheless unique.
1832 2004-03-31 Paul Brook <paul@codesourcery.com>
1834 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
1835 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
1837 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
1839 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
1840 to 'sum_chars' and add field 'num_chars'.
1841 (_bfd_link_section_stabs): When computing the sum of the
1842 characters in a B_INCL..B_EINCL range also keep a count of the
1843 number of characters. Use this information to help distinguish
1844 between include sections when have the same sum but which
1845 nevertheless are still unique.
1847 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
1849 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
1851 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
1852 Tomer Levi <Tomer.Levi@nsc.com>
1854 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
1855 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
1856 (BFD32_BACKENDS): Add elf32-cr16c.lo.
1857 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
1858 (cpu-cr16c.lo): New target.
1859 (elf32-cr16c.lo): Likewise.
1860 * Makefile.in: Regenerate.
1861 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
1862 (bfd_archures_list): Add bfd_cr16c_arch.
1863 * config.bfd: Handle cr16c-*-elf*.
1864 * configure.in: Handle bfd_elf32_cr16c_vec.
1865 * configure: Regenerate.
1866 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
1867 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
1868 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
1869 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
1870 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
1871 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
1872 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
1873 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
1874 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
1875 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
1876 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
1877 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
1878 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
1879 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
1880 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
1881 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
1882 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
1883 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
1884 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
1885 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
1886 * targets.c (bfd_elf32_cr16c_vec): Declare.
1887 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
1888 * cpu-cr16c.c: New file.
1889 * elf32-cr16c.c: Likewise.
1890 * libbfd.h: Regenerate.
1891 * bfd-in2.h: Likewise.
1893 2004-03-30 Jakub Jelinek <jakub@redhat.com>
1895 * elf.c (map_sections_to_segments): Fix handling of .tbss.
1897 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1899 * Makefile.am: Remove all mention of elflink.h.
1900 * Makefile.in: Regenerate.
1901 * bfd-in.h (bfd_elf_discard_info): Declare.
1902 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
1903 * bfd-in2.h: Regenerate.
1904 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
1905 bfd_elf32_link_record_dynamic_symbol,
1906 bfd_elf64_link_record_dynamic_symbol,
1907 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
1908 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
1909 _bfd_elf32_link_record_local_dynamic_symbol,
1910 _bfd_elf64_link_record_local_dynamic_symbol,
1911 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
1912 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
1913 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
1914 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
1915 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
1916 _bfd_elf32_reloc_symbol_deleted_p,
1917 _bfd_elf64_reloc_symbol_deleted_p): Delete.
1918 (bfd_elf_link_record_dynamic_symbol,
1919 bfd_elf_link_record_local_dynamic_symbol,
1920 bfd_elf_final_link, bfd_elf_gc_sections,
1921 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
1922 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
1923 bfd_elf_reloc_symbol_deleted_p): Declare.
1924 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1925 * elf32-arm.h: Update for changed function names. Remove local
1926 WILL_CALL_FINISH_DYNAMIC_SECTION define.
1927 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
1928 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
1929 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
1930 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
1931 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1932 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
1933 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1934 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
1935 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
1936 (bfd_elfNN_print_symbol): Define.
1937 * elfcode.h: Don't include elflink.h.
1938 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
1939 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
1940 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
1941 elf_gc_record_vtinherit, elf_gc_record_vtentry,
1942 elf_link_record_local_dynamic_symbol): Don't define.
1943 * elflink.c: Update for changed function names. Move elflink.h
1945 * elflink.h: Delete file.
1946 * po/SRC-POTFILES.in: Regenerate.
1947 * po/bfd.pot: Regenerate.
1949 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1951 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
1952 "name" for global syms accidentally removed in 2004-03-20 change.
1954 2004-03-27 Alan Modra <amodra@bigpond.net.au>
1956 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
1957 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
1958 where Elf_External_* is different for 64 and 32 bit, with
1959 corresponding elf_size_info field.
1960 (struct elf_final_link_info): Use "bfd_byte *" instead
1961 of "Elf_External_Sym *" for external_syms and symbuf.
1962 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
1963 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
1964 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
1965 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
1966 (elf_link_sort_cmp2): Adjust.
1967 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
1968 using ELF_R_SYM macro. Set u.sym_mask.
1969 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
1970 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
1971 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
1972 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
1973 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
1974 swap_syn_out functions. Rearrange dyn swap in/out switch.
1975 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
1976 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
1977 (elf_link_flush_output_syms): Add elf_backend_data arg.
1978 (elf_link_check_versioned_symbol): Likewise.
1979 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
1980 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
1981 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
1982 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
1983 ELF_R_TYPE and ELF_R_INFO macros.
1984 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
1985 based on size rather than using ELF_R_INFO.
1986 (elf_gc_mark): Set up r_sym_shift local var and use instead of
1988 (struct alloc_got_off_arg): New.
1989 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
1990 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
1991 (elf_gc_allocate_got_offsets): Adjust.
1992 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
1993 ELF_R_SYM. Use bfd_section_from_elf_index.
1994 (elf_bfd_discard_info): Set cookie.r_sym_shift.
1995 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
1996 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
1998 2004-03-26 Stan Shebs <shebs@apple.com>
2000 Remove MPW support, no longer used.
2001 * config.bfd (powerpc-*-mpw*): Remove configuration.
2002 * mpw-config.in, mpw-make.sed: Remove files.
2003 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
2005 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2007 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
2008 (ppc64_elf_add_symbol_hook): New function.
2009 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
2010 const from Elf_Internal_Sym param.
2011 * elflink.c (elf_link_add_object_symbols): Adjust.
2012 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
2013 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
2014 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
2015 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
2016 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
2017 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
2018 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
2019 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
2020 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
2021 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
2022 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
2023 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
2024 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
2025 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
2026 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
2027 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
2029 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2031 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
2032 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
2033 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
2034 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
2035 (bfd_elf64_bfd_link_add_symbols): Delete.
2036 (bfd_elf_link_add_symbols): Declare.
2037 * elfcode.h (elf_bfd_link_add_symbols): Delete.
2038 * elflink.c: Include safe-ctype.h.
2039 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
2041 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
2042 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
2044 (elf_link_add_archive_symbols): Rename from
2045 _bfd_elf_link_add_archive_symbols, make static.
2046 (elf_link_add_object_symbols): New function. Corresponding
2047 elflink.h function converted to use elf_size_info.
2048 (bfd_elf_link_add_symbols): Likewise.
2049 (bfd_elf_size_dynamic_sections): Adjust.
2050 * elflink.h (elf_bfd_link_add_symbols): Delete.
2051 (elf_link_add_object_symbols): Delete.
2052 * elf32-gen.c (elf32_generic_link_add_symbols): Call
2053 bfd_elf_link_add_symbols.
2054 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
2056 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2058 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
2059 and chained shared libs only if dynsym. Clear dynsym on forced-local.
2061 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
2062 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
2063 (_bfd_elf_add_dt_needed_tag): Declare.
2064 (_bfd_elf_sort_symbol): Declare.
2065 (_bfd_elf_finalize_dynstr): Declare.
2066 (RELOC_FOR_GLOBAL_SYM): Formatting.
2067 * elfcode.h (elf_add_dynamic_entry): Delete.
2068 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
2069 elflink.h function converted to use elf_size_info.
2070 (_bfd_elf_add_dt_needed_tag): Likewise.
2071 (_bfd_elf_sort_symbol): Likewise.
2072 (_bfd_elf_finalize_dynstr): Likewise.
2073 (compute_bucket_count): Likewise.
2074 (bfd_elf_size_dynamic_sections): Likewise. Check result of
2075 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
2076 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
2077 * elflink.h: ..here.
2078 (sort_symbol, add_dt_needed_tag): Delete.
2079 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
2080 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
2082 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
2083 * elf32-cris.c (add_dynamic_entry): Likewise.
2084 * elf32-hppa.c (add_dynamic_entry): Likewise.
2085 * elf32-i370.c (add_dynamic_entry): Likewise.
2086 * elf32-i386.c (add_dynamic_entry): Likewise.
2087 * elf32-m32r.c (add_dynamic_entry): Likewise.
2088 * elf32-m68k.c (add_dynamic_entry): Likewise.
2089 * elf32-ppc.c (add_dynamic_entry): Likewise.
2090 * elf32-s390.c (add_dynamic_entry): Likewise.
2091 * elf32-sh.c (add_dynamic_entry): Likewise.
2092 * elf32-sparc.c (add_dynamic_entry): Likewise.
2093 * elf32-vax.c (add_dynamic_entry): Likewise.
2094 * elf32-xtensa.c (add_dynamic_entry): Likewise.
2095 * elf64-alpha.c (add_dynamic_entry): Likewise.
2096 * elf64-hppa.c (add_dynamic_entry): Likewise.
2097 * elf64-ppc.c (add_dynamic_entry): Likewise.
2098 * elf64-s390.c (add_dynamic_entry): Likewise.
2099 * elf64-sparc.c (add_dynamic_entry): Likewise.
2100 * elf64-x86-64.c (add_dynamic_entry): Likewise.
2101 * elfxx-ia64.c (add_dynamic_entry): Likewise.
2102 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2103 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
2104 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
2105 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2107 2004-03-23 Paul Brook <paul@codesourcery.com>
2109 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
2111 2004-03-22 Bob Wilson <bob.wilson@acm.org>
2113 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
2114 literal tables and check for relocs outside of literal pools.
2115 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
2116 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
2118 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
2119 (elf_xtensa_relocate_section): Read literal tables and check for
2120 dynamic relocations in read-only sections and not in literal pools.
2122 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2125 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
2127 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
2129 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2130 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
2131 not defined by the executable, or defined in a DSO.
2132 <eliding run-time relocation of .got>: Initialize GOT entry for a
2133 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
2135 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
2136 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
2137 a PLT reloc to GOT for an executable.
2138 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
2139 .got for a DSO and explain why.
2140 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
2141 and unreferenced symbols for which a PLT is defined. Adjust
2142 dynamic-symbol pruning correspondingly, to make sure we don't lose
2143 a dynamic symbol also defined by a DSO.
2145 2004-03-22 Alan Modra <amodra@bigpond.net.au>
2147 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
2148 and rel args. Group input and output args. Wrap to 80 columns.
2149 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
2150 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
2151 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
2152 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
2153 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2154 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
2155 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
2156 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
2157 RELOC_FOR_GLOBAL_SYMBOL invocation.
2159 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2161 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
2162 unresolved symbols in objects aren't allowed.
2164 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
2166 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2167 (elf_hppa_unmark_useless_dynamic_symbols):
2168 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2169 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2170 (elf32_hppa_relocate_section): Likewise.
2171 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2172 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2173 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2174 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2175 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2177 * elf-m10200.c (mn10200_elf_relocate_section): Use
2178 RELOC_FOR_GLOBAL_SYMBOL.
2179 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2180 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2181 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2182 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2183 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2184 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
2185 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2186 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2187 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2188 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2189 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2190 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2192 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2194 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
2195 (final_link_relocate): Likewise.
2196 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
2197 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
2199 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2201 * Makefile.am: Run "make dep-am".
2202 * Makefile.in: Regenerate.
2203 * aclocal.m4: Regenerate.
2204 * config.in: Regenerate.
2205 * po/bfd.pot: Regenerate.
2207 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2208 H.J. Lu <hongjiu.lu@intel.com>
2210 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
2211 type and size change code to where it was previously. Remove
2212 dt_needed param. Treat old weak syms as strong if new sym is
2213 from a shared lib, even when old sym is from another shared
2214 lib. Remove unnecessary tests of oldweak and newweak. Correct
2216 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
2217 _bfd_elf_merge_symbol calls.
2218 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
2219 dt_needed local var. Update comments.
2220 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
2221 (_bfd_elf_add_default_symbol): Likewise.
2223 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
2224 strong syms in one shared object overriding weak syms in another.
2226 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2228 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
2229 dyn_lib_class field. Rearrange for better packing.
2230 (elf_dt_soname): Delete.
2231 (elf_dyn_lib_class): Define.
2232 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
2233 (bfd_elf_set_dt_needed_soname): Delete.
2234 (bfd_elf_set_dyn_lib_class): New function.
2235 * elflink.h (add_dt_needed_tag): New function. Split out from..
2236 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
2237 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
2238 initialization of soname.
2239 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
2241 * bfd-in.h (enum dynamic_lib_link_class): New.
2242 (bfd_elf_set_dt_needed_soname): Delete.
2243 (bfd_elf_set_dyn_lib_class): Declare.
2244 * bfd-in2.h: Regenerate.
2246 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
2247 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
2248 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
2249 symbol loop. Instead use add_needed to flag tag as written.
2251 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
2253 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2254 logic for null_input_bfd detection.
2256 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2258 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2260 2004-03-16 Mark Kettenis <kettenis@gnu.org>
2262 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
2265 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2267 * elflink.c (elf_link_read_relocs_from_section): Don't use
2268 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
2269 (_bfd_elf_link_read_relocs): ..to here.
2270 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
2272 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2274 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
2275 values selected in configure.host. Require both to be defined
2276 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
2277 corresponding BFD_HOST vars with quotes.
2278 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
2279 Always require BFD_HOST_64_BIT_DEFINED.
2280 <file_ptr type>: Find off_t size before emitting message. Combine
2281 off_t and ftello64 conditional.
2282 * configure: Regenerate.
2284 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2286 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
2287 aliasing warning. Remove trailing whitespace throughout file.
2289 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2291 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
2292 input_section in calls to get_dyn_name.
2293 * 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
2295 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
2297 2004-03-15 Alan Modra <amodra@bigpond.net.au>
2299 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
2300 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
2301 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
2302 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
2303 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
2304 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
2305 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
2307 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
2308 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
2309 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2310 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
2311 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
2312 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
2313 (read_8_bytes, read_indirect_string, read_address): Likewise.
2314 (read_abbrevs, parse_comp_unit): Likewise.
2315 * targets.c (struct bfd_target): Likewise.
2316 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
2317 * hppabsd-core.c: Likewise. Formatting.
2318 * hpux-core.c: Likewise.
2319 * irix-core.c: Likewise.
2320 * netbsd-core.c: Likewise.
2321 * osf-core.c: Likewise.
2322 * ptrace-core.c: Likewise.
2323 * sco5-core.c: Likewise.
2324 * trad-core.c: Likewise.
2325 * configure: Regenerate.
2326 * bfd-in2.h: Regenerate.
2328 2004-03-15 Alan Modra <amodra@bigpond.net.au>
2330 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
2331 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
2332 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2333 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2334 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
2335 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
2336 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
2337 * libbfd.c: Likewise in function definitions.
2338 (bfd_put_8): Mask with 0xff rather than casting to char.
2339 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
2340 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
2341 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
2342 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
2343 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
2344 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
2345 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
2346 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
2347 (H_GET_64, H_GET_32, H_GET_16): Likewise.
2348 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
2349 * archive.c (do_slurp_coff_armap): Update swap prototype.
2350 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
2351 (tic54x_getl_signed_32): Likewise.
2352 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
2353 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
2354 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
2355 (bfd_getp_signed_32, bfd_putp32): Likewise.
2356 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
2357 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
2358 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
2359 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
2360 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
2361 bfd_h_getx_signed_16, bfd_h_putx16.
2362 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
2363 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
2364 * hpux-core.c: Likewise.
2365 * irix-core.c: Likewise.
2366 * netbsd-core.c: Likewise.
2367 * osf-core.c: Likewise.
2368 * ptrace-core.c: Likewise.
2369 * sco5-core.c: Likewise.
2370 * trad-core.c: Likewise.
2371 * bfd-in2.h: Regenerate.
2373 2004-03-15 Matt Thomas <matt@3am-software.com>
2375 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
2378 2004-03-13 Mark Kettenis <kettenis@gnu.org>
2380 * config.bfd: Add x86_64-*-openbsd*.
2381 * configure.in (x86_64-*-openbsd*): Set COREFILE to
2383 * configure: Regenerate.
2385 2004-03-12 Nick Clifton <nickc@redhat.com>
2386 Dave Murphy <wintermute2k4@ntlworld.com>
2388 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
2389 if the input bfd does not contain any code.
2391 2004-03-09 Steve Ellcey <sje@cup.hp.com>
2393 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
2395 2004-03-05 Fred Fish <fnf@redhat.com>
2397 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
2398 mips16 symbols to be even rather than testing first for even/odd.
2399 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
2401 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2403 * elf.c (map_sections_to_segments): Ignore .tbss sections for
2406 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
2408 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
2409 undefined symbols as hash_new.
2411 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
2413 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
2415 * elf32-sh.c: Ditto.
2416 * bfd-in2.h: Regenerate.
2418 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
2420 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
2422 (_frv_count_got_plt_entries): Initialize them.
2423 (frv_pic_relocs_info_find): Add insert argument. Adjust all
2425 (frv_pic_relocs_info_for_global): Likewise.
2426 (frv_pic_relocs_info_for_local): Likewise.
2427 (frv_pic_merge_early_relocs_info): New.
2428 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
2430 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
2431 Check that we don't exceed the allocated count for entry.
2432 (_frv_add_rofixup): Likewise.
2433 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
2434 (elf32_frv_finish_dynamic_sections): Improve error message in case
2435 we emit too few rofixup entries.
2437 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
2439 * archures.c (bfd_mach_fr450): New.
2440 * bfd-in2.h: Regenerate.
2441 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
2442 (arch_info_500): Link to it.
2443 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
2444 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
2445 (frv_elf_arch_extension_p): New function.
2446 (frv_elf_merge_private_bfd_data): Use it.
2448 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
2450 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
2452 * elflink.h (is_global_data_symbol_definition): Moved to
2454 (elf_link_is_defined_archive_symbol): Likewise.
2455 (elf_link_add_archive_symbols): Likewise. Renamed to
2456 _bfd_elf_link_add_archive_symbols.
2458 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
2459 of ELF symbol table entry from backend.
2460 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
2461 instead of elf_link_add_object_symbols.
2463 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
2465 * elf-bfd.h (struct elf_backend_data): Added
2466 elf_backend_can_make_relative_eh_frame,
2467 elf_backend_can_make_lsda_relative_eh_frame and
2468 elf_backend_encode_eh_address.
2469 (_bfd_elf_encode_eh_address): Declare.
2470 (_bfd_elf_can_make_relative): Declare.
2471 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
2472 hooks to decide whether to attempt to make_relative and
2474 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
2475 (_bfd_elf_can_make_relative): New.
2476 (_bfd_elf_encode_eh_address): New.
2477 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
2478 (frv_elf_encode_eh_address): New.
2479 (elf_backend_can_make_relative_eh_frame): Define.
2480 (elf_backend_can_make_lsda_relative_eh_frame): Define.
2481 (elf_backend_encode_eh_address): Define.
2483 (elf_backend_can_make_relative_eh_frame): Define.
2484 (elf_backend_can_make_lsda_relative_eh_frame): Define.
2485 (elf_backend_encode_eh_address): Define.
2486 (elfNN_bed): Add them.
2488 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
2490 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
2491 complain_on_overflow to signed.
2493 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
2495 * elflink.h (sort_symbol): New.
2496 (elf_link_add_object_symbols): Use a sorted symbol array for
2499 2004-02-27 Jakub Jelinek <jakub@redhat.com>
2501 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
2502 for pc relative relocs.
2503 (elf_s390_relocate_section): Likewise.
2504 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
2505 for pc relative relocs.
2506 (elf_s390_relocate_section): Likewise.
2508 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
2510 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
2513 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
2515 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
2516 field to track if a relocation is against readonly section.
2517 (count_dyn_reloc): Take a new argument for rent->reltext.
2518 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
2519 (get_reloc_section): Don't set ia64_info->reltext here.
2520 (allocate_dynrel_entries): Set ia64_info->reltext here.
2522 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
2524 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
2525 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
2526 function's descriptor to symbol+offset, and map local undefweak
2527 symbol to NULL function descriptor.
2528 (elf32_frv_relocate_section): Likewise.
2530 2004-02-23 Mark Kettenis <kettenis@gnu.org>
2532 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
2534 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
2535 (netbsd_core_file_p): Set architecture from machine ID for
2538 2004-02-23 Jakub Jelinek <jakub@redhat.com>
2540 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
2541 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
2543 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
2545 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
2546 symbols with non-default visibility.
2548 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
2550 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
2551 IMAGE_SCN_MEM_WRITE on known sections only.
2553 2004-02-20 Jakub Jelinek <jakub@redhat.com>
2555 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
2556 symbols used in PIE relocs.
2558 2004-02-19 Jakub Jelinek <jakub@redhat.com>
2560 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
2563 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
2565 * configure.in: Update version to 2.15.90.
2566 * configure: Regenerate.
2568 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
2569 Richard Sandiford <rsandifo@redhat.com>
2571 * elfxx-mips.c (mips_elf_calculate_relocation): Use
2572 _bfd_elf_symbol_refs_local_p to decide whether to decay
2573 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
2574 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
2575 relocs if the symbol wasn't defined by a regular object file.
2576 Don't check the symbol's dynindx.
2578 2004-02-16 Andrew Cagney <cagney@redhat.com>
2580 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
2582 * bfd-in2.h: Re-generate.
2584 2004-02-14 Andrew Cagney <cagney@redhat.com>
2586 * configure.host (HDEFINES): When hppa*-*-hpux*, define
2587 _LARGEFILE64_SOURCE.
2589 2004-02-13 Andrew Cagney <cagney@redhat.com>
2591 * elf.c (vma_page_aligned_bias): New function.
2592 (assign_file_positions_except_relocs)
2593 (assign_file_positions_for_segments): Replace broken modulo
2594 arithmetic with call to vma_page_aligned_bias.
2596 2004-02-11 Andrew Cagney <cagney@redhat.com>
2598 * bfd-in.h: Update copyright.
2599 (bfd_tell): Change return type to file_ptr.
2600 * bfd-in2.h: Re-generate.
2601 * cache.c: Update copyright.
2602 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
2604 (close_one): Use real_ftell.
2605 * bfdio.c: Update copyright.
2606 (real_ftell, real_fseek): New functions.
2607 (bfd_tell): Use real_fseek and real_ftell, change return type to
2609 (bfd_seek): Use real_ftell and real_fseek, change type of
2610 file_position to a file_ptr.
2611 * libbfd-in.h: Update copyright.
2612 (real_ftell, real_fseek): Declare.
2613 * libbfd.h: Re-generate.
2615 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
2616 fseeko and fseeko64. Determine bfd_file_ptr.
2617 * configure: Re-generate.
2618 * config.in: Re-generate.
2620 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
2622 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
2623 * elf32-h8300.c: Likewise.
2625 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
2626 Nick Clifton <nickc@redhat.com>
2628 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
2629 GOT entries with no associated GOT subsection.
2631 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
2633 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
2634 * elf.c (swap_out_syms): Use it to decide whether local section
2635 symbols should be named.
2636 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
2637 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
2638 (elf_backend_name_local_section_symbols): Define.
2639 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
2641 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
2643 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
2644 (elfNN_ia64_relax_section): Optimize brl to br during the relax
2647 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
2649 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
2650 to bfd_link_hash_entry passed by reference to
2651 _bfd_generic_link_add_one_symbol.
2653 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
2655 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
2656 relocations against dynamic symbols.
2658 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
2660 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
2663 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
2665 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
2666 * bfd-in2.h, libbfd.h: Rebuilt.
2668 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
2670 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
2671 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
2672 flag has been cleared.
2674 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
2676 * coff-h8300.c: Add and adjust comments about relaxation.
2677 * elf32-h8300.c: Likewise.
2679 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
2681 * coff-h8300.c: Fix comment typos.
2682 * elf32-h8300.c: Likewise.
2684 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
2686 * coff-h8300.c: Add comments about relaxation.
2687 * elf32-h8300.c: Likewise.
2689 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2691 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
2693 * aclocal.m4: Regenerate.
2694 * configure: Regenerate.
2696 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
2698 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
2699 mips_elf64_rtype_to_howto instead of using howto_table.
2701 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
2703 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
2705 (elf32_arm_check_relocs): Don't increment the PLT refcount for
2706 relocs which would not use the PLT.
2708 2004-01-13 Alan Modra <amodra@bigpond.net.au>
2710 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
2711 (ppc64_elf_gc_sweep_hook): Likewise.
2712 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
2714 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
2716 Adds linker relaxation support for bit manipulation insns like
2717 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
2719 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
2720 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
2721 * coff-h8300.c: Opcode for bit manipulation insn is checked in
2722 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
2724 2004-01-12 Alan Modra <amodra@bigpond.net.au>
2726 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
2728 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
2730 * elf32-h8300.c: Fix formatting.
2732 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
2734 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
2735 dynamic object is present. Declare r_symndx and h in an inner
2737 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2739 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
2741 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
2742 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
2743 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
2744 identically. Do not emit PC24 relocations for shared libraries.
2745 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
2746 identically. Don't adjust pc_count.
2747 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
2748 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
2749 adjust count for branch relocations.
2750 (allocate_dynrelocs): Correct typo in call to
2751 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
2752 PC24 or PLT32 relocs when linking.
2754 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
2756 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
2757 relocation howto with ARM_26 one for consistency.
2758 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
2759 that will be converted to ARM_26D ones, since we always want 'done'
2760 relocations to be reflected in section's data.
2761 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
2763 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
2766 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
2768 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
2769 are not partial_inplace during a relocatable link.
2771 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
2773 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
2774 if no dynamic object is present. Declare r_symndx and h in an
2777 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
2779 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
2780 trampoline if it is known out of range.
2782 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
2784 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
2785 * elf32-frv.c (_frv_osec_readonly_p): New.
2786 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
2788 (_frv_count_got_plt_entries): Adjust expected count accordingly.
2789 (elf32_frv_relocate_section): Likewise. Error out if attempting
2790 to emit rofixups or dynamic relocs in read-only segments. Use
2791 _bfd_elf_section_offset to adjust r_offsets in rofixups and
2792 dynamic relocations.
2793 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
2794 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
2795 relocations or fixups involving merged sections correctly. Avoid
2796 crash when undefined symbol is referenced by R_FRV_32 or
2797 R_FRV_FUNCDESC_VALUE.
2798 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
2799 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
2800 input section holding local symbol to addend of R_FRV_32 or
2801 R_FRV_FUNCDESC_VALUE dynamic relocation.
2802 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
2803 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
2804 (elf32_frv_always_size_sections): Don't store pointer to
2805 __stacksize symbol in sec_info.
2806 (elf32_frv_modify_segment_map): Look it up here.
2807 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
2808 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
2809 of the lazy PLT entry, not only its offset, as the low word of a
2810 function descriptor.
2811 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
2812 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
2813 if a hash table entry already exists but is not a definition.
2814 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
2815 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
2816 (_frv_add_rofixup): Don't inline.
2817 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
2818 for undefweak symbols.
2819 (elf32_frv_relocate_section): Avoid crash while computing
2820 relocation when linking with shared library. Only emit rofixups
2821 and dynamic relocations for alloc&load sections. Mark binaries
2822 with inter-segment relocations for relocation as a unit.
2823 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
2824 (DEFAULT_STACK_SIZE): New.
2825 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
2826 emit rofixups or dynamic relocs when linking dynamic non-PIE
2828 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
2829 shared libs too. Reserve the last entry for the GOT pointer.
2830 (elf32_frv_finish_dynamic_sections): Emit it.
2831 (elf32_frv_always_size_sections): New.
2832 (elf32_frv_modify_segment_map): New.
2833 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
2835 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
2836 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
2837 (elf_backend_always_size_sections): New.
2838 (elf_backend_modify_segment_map): New.
2839 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
2840 * config.bfd: Added frv-*-*linux*.
2841 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
2842 ABS section, instead of crashing.
2843 (elf32_frv_relocate_section): Don't crash before warning about
2844 different segments in non-PIC relocation.
2845 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
2846 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
2847 relocs to undefweak symbols.
2848 (elf32_frv_relocate_section): Ditto for undefined symbols.
2849 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
2850 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
2851 gotfixup section was created.
2852 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
2853 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
2854 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
2855 complain_overflow_signed.
2856 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
2857 have not been allocated.
2858 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
2859 privfd only if dynamic sections were created.
2860 (elf32_frv_relocate_section): Compute gprel_segment, and use it
2861 for GPREL relocs. When linking relocatable FDPIC executables,
2862 emit warnings for relocations that would be illegal on PIE or
2863 shared libraries. Emit rofixup for R_FRV_32 only if input object
2865 (_frv_create_got_section): Define _gp symbol in the rofixup
2867 (elf32_frv_finish_dynamic_sections): If rofixups needed but
2868 dynamic sections missing, error out requesting -melf32frvfd.
2869 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
2870 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
2871 computation of addends from section and global or local symbol
2872 value. Change return type to bfd_boolean, and return a failure if
2873 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
2874 nonzero addend is required.
2875 (elf32_frv_relocate_section): Likewise. Print error for
2876 unsupported nonzero addends.
2877 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
2878 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
2879 force everything local.
2880 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
2881 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
2882 (frv_gotfixup_section): New.
2883 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
2884 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
2886 (_frv_add_rofixup): New.
2887 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
2888 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
2889 improve some ugly conditions.
2890 (elf32_frv_relocate_section): Likewise. Reject inter-segment
2891 relocations in fdpic.
2892 (_frv_create_got_section): Create .rofixup.got section.
2893 (struct _frv_dynamic_got_info): Added fixups.
2894 (_frv_count_got_plt_entries): Account in-GOT relocations into
2895 relocs32, relocsfd and relocsfdv. Account them into relocs or
2896 fixups, as appropriate.
2897 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
2899 (elf32_frv_finish_dynamic_sections): Verify that the right number
2900 of relocations and fixups was generated.
2901 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
2903 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
2904 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
2905 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
2906 descriptor of a (formerly-)global symbol is local.
2907 (struct frv_pic_relocs_info): Adjust comments.
2908 (_frv_emit_got_relocs_plt_entries): Adjust.
2909 (elf32_frv_relocate_section): Likewise.
2910 (_frv_count_got_plt_entries): Likewise.
2911 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
2912 symbol's value to addend in the common preamble. Decay dynamic
2913 symbols to section+offset if they bind or call locally, for GOT
2914 and FUNCDESC_VALUE, respectively.
2915 (elf32_frv_relocate_section): Likewise.
2916 (elf32_frv_check_relocs): Don't register as dynamic symbols of
2917 internal or hidden visibility.
2918 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
2919 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
2920 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
2921 (elf32_frv_relocate_section): Pass relocation addend in. Use
2922 original relocation addend to look up the got relocs/plt entries
2923 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
2924 processing relocations that reference .scommon symbols.
2925 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
2926 Introduce support for dynamic linking.
2927 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
2928 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
2929 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
2930 (frv_reloc_type_lookup): Return REL howtos for executables and
2932 (frv_info_to_howto_rel): New.
2933 (struct frv_elf_link_hash_table): New.
2934 (frv_hash_table, frv_got_section, frv_gotrel_section,
2935 frv_plt_section, frv_pltrel_section, frv_relocs_info,
2936 frv_got_initial_offset, frv_plt_initial_offset): New macros.
2937 (frv_elf_link_hash_table_create): New.
2938 (struct frv_pic_relocs_info): New.
2939 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
2940 (frv_pic_relocs_info_find): New.
2941 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
2943 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
2944 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
2945 (_frv_emit_got_relocs_plt_entries): New.
2946 (elf32_frv_relocate_section): Add support for dynamic linking.
2947 Handle new relocations.
2948 (_frv_create_got_section): New.
2949 (elf32_frv_create_dynamic_sections): New.
2950 (ELF_DYNAMIC_INTERPRETER): New.
2951 (struct _frv_dynamic_got_info): New.
2952 (_frv_count_got_plt_entries): New.
2953 (struct _frv_dynamic_got_plt_info): New.
2954 (_frv_compute_got_alloc_data): New.
2955 (_frv_get_got_entry, _frv_get_fd_entry): New.
2956 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
2957 (_frv_resolve_final_relocs_info): New.
2958 (elf32_frv_size_dynamic_sections): New.
2959 (elf32_frv_finish_dynamic_sections): New.
2960 (elf32_frv_adjust_dynamic_symbol): New.
2961 (elf32_frv_finish_dynamic_symbol): New.
2962 (elf32_frv_check_relocs): Handle new relocs. Explain how the
2964 (elf_info_to_howto_rel): Define.
2965 (bfd_elf32_bfd_link_hash_table_create): Define.
2966 (elf_backend_create_dynamic_sections): Define.
2967 (elf_backend_adjust_dynamic_symbol): Define.
2968 (elf_backend_size_dynamic_sections): Define.
2969 (elf_backend_finish_dynamic_symbol): Define.
2970 (elf_backend_finish_dynamic_sections): Define.
2971 (elf_backend_want_got_sym): Define.
2972 (elf_backend_got_header_size): Define.
2973 (elf_backend_want_got_plt): Define.
2974 (elf_backend_plt_readonly): Define.
2975 (elf_backend_want_plt_sym): Define.
2976 (elf_backend_plt_header_size): Define.
2977 (elf_backend_may_use_rel_p): Define.
2978 (elf_backend_may_use_rela_p): Define.
2979 (elf_backend_default_use_rela_p): Define.
2980 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
2981 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
2982 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
2983 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
2984 (frv_reloc_map): Map the corresponding BFD relocs to them.
2985 (frv_reloc_type_lookup): ... and back to BFD relocs.
2986 * reloc.c: New relocs.
2987 * bfd-in2.h, libbfd.h: Rebuilt.
2988 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
2989 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
2990 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
2991 R_FRV_FUNCDESC_GOTLO): New.
2992 (frv_reloc_map): Map the corresponding BFD relocs to them.
2993 (frv_reloc_type_lookup): ... and back to BFD relocs.
2994 * reloc.c: New relocs.
2995 * bfd-in2.h, libbfd.h: Rebuilt.
2997 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2999 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3000 targets to support pages of up to 64kB.
3001 (elf32_bed): Redefine to get a separate backend data structure for
3002 traditional targets.
3003 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3004 targets to support pages of up to 64kB.
3005 (elf64_bed): Redefine to get a separate backend data structure for
3006 traditional targets.
3007 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3008 targets to support pages of up to 64kB.
3009 (elf32_bed): Redefine to get a separate backend data structure for
3010 traditional targets.
3012 2004-01-04 Mark Kettenis <kettenis@gnu.org>
3014 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
3016 2004-01-02 Mark Kettenis <kettenis@gnu.org>
3018 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
3019 (elf_i386_grok_psinfo): Likewise.
3021 2004-01-02 Bernardo Innocenti <bernie@develer.com>
3023 * config.bfd: Add m68k-uClinux target.
3025 2004-01-01 Grant Edwards <grante@visi.com>
3027 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
3028 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
3029 (elf32_h8_gc_sweep_hook): New function.
3030 (elf_backend_gc_mark_hook): Define.
3031 (elf_backend_gc_sweep_hook): Define.
3032 (elf_backend_can_gc_sections): Define.
3034 For older changes see ChangeLog-0203
3040 version-control: never