1 2005-07-25 Jan Hubicka <jh@suse.cz>
2 H.J. Lu <hongjiu.lu@intel.com>
4 * elf-bfd.h (_bfd_elf_large_com_section): New.
5 * elf.c (_bfd_elf_large_com_section): New. Defined.
7 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
8 (elf64_x86_64_elf_section_from_bfd_section): New.
9 (elf64_x86_64_symbol_processing): New.
10 (elf64_x86_64_common_definition): New.
11 (elf64_x86_64_common_section_index): New.
12 (elf64_x86_64_common_section): New.
13 (elf64_x86_64_merge_symbol): New.
14 (elf64_x86_64_additional_program_headers): New.
15 (elf64_x86_64_special_sections): New.
16 (elf_backend_section_from_bfd_section): New. Defined.
17 (elf_backend_add_symbol_hook): Likewise.
18 (elf_backend_common_section_index): Likewise.
19 (elf_backend_common_section): Likewise.
20 (elf_backend_common_definition): Likewise.
21 (elf_backend_merge_symbol): Likewise.
22 (elf_backend_special_sections): Likewise.
23 (elf_backend_additional_program_headers): Likewise.
25 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
27 * elf-bfd.h (elf_backend_data): Add common_definition,
28 common_section_index, common_section, and merge_symbol.
29 (_bfd_elf_common_definition): New.
30 (_bfd_elf_common_section_index): New.
31 (_bfd_elf_common_section): New.
33 * elf.c (elf_fake_sections): Don't clear sh_flags.
35 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
37 (is_global_data_symbol_definition): Call backend
38 common_definition instead of checking SHN_COMMON.
39 (elf_link_add_object_symbols): Likewise.
40 (elf_link_output_extsym): Call backend common_section_index
41 for common section index.
42 (_bfd_elf_common_definition): New.
43 (_bfd_elf_common_section_index): New.
44 (_bfd_elf_common_section): New.
46 * elfxx-target.h (elf_backend_common_definition): New.
47 (elf_backend_common_section_index): New.
48 (elf_backend_common_section): New.
49 (elf_backend_merge_symbol): New.
50 (elfNN_bed): Initialize common_definition, common_section_index,
51 common_section, and merge_symbol.
53 * section.c (BFD_FAKE_SECTION): New.
54 (STD_SECTION): Use it.
55 * bfd-in2.h: Regenerated.
57 2005-07-23 Olaf Hering <olh@suse.de>
59 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
62 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
64 * config.bfd: Remove i[3-7]86-*-rtemself*.
65 Remove sparc-*-rtemself*.
67 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
69 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
72 2005-07-21 Ben Elliston <bje@gnu.org>
74 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
75 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
76 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
77 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
78 * Makefile.in: Regenerate.
79 * cf-m68klynx.c: Remove.
80 * m68klynx.c: Likewise.
81 * configure.in (m68klynx_aout_vec): Remove vector.
82 (m68klynx_coff_vec): Likewise.
83 * configure: Regenerate.
84 * targets.c (m68klynx_aout_vec): Remove extern.
85 (m68klynx_coff_vec): Likewise.
86 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
87 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
89 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
91 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
92 (m32r_reloc_map): Likewise.
93 (m32r_elf_relocate_section): Likewise.
94 (m32r_elf_gc_sweep_hook): Likewise.
95 (m32r_elf_check_relocs): Likewise.
97 2005-07-18 Nick Clifton <nickc@redhat.com>
99 * reloc.c: Add M32C and MS1 relocs.
100 * bfd-in2.h: Regenerate.
101 * libbfd.h: Regenerate.
103 2005-07-18 Nick Clifton <nickc@redhat.com>
105 * config.bfd: Move m32c entry to correct location.
106 * archures.c: Likewise.
107 * configure.in: Likewise.
108 * configure: Regenerate.
109 * targets.c: Move ms1 vector to correct location.
111 2005-07-18 Jan Beulich <jbeulich@novell.com>
113 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
115 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
116 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
118 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
122 * elflink.c (elf_link_add_object_symbols): Also append the version
123 name to non-hidden absolute symbols that are functions.
125 2005-07-16 Alan Modra <amodra@bigpond.net.au>
127 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
128 for zero size sections. Don't set .sbss syms here.
129 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
131 2005-07-16 Alan Modra <amodra@bigpond.net.au>
133 * Makefile.am: Run "make dep-am".
134 * Makefile.in: Regenerate.
136 2005-07-15 Bob Wilson <bob.wilson@acm.org>
138 * elf32-xtensa.c (vsprint_msg): Add prototype.
139 (build_encoding_error_message): Delete. Code moved into....
140 (elf_xtensa_do_reloc): ....here, and changed to give better
141 error messages for out of range literals.
143 2005-07-15 Alan Modra <amodra@bigpond.net.au>
145 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
146 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
147 defined in output sections. Call bfd_elf_record_link_assignment.
148 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
149 * bfd-in2.h: Regenerate.
151 2005-07-14 Jim Blandy <jimb@redhat.com>
153 Add support for m32c-*-elf (Renesas m32c and m16c).
154 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
155 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
156 (BFD32_BACKENDS): Add elf32-m32c.lo.
157 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
158 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
159 * Makefile.in: Regenerated.
160 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
162 (bfd_m32c_arch): New arch info object.
163 (bfd_archures_list): List bfd_m32c_arch.
164 * bfd-in2.h: Regenerated.
165 * config.bfd: Add case for the m32c.
166 * configure.in: Add case for the m32c.
167 * configure: Regenerated.
168 * cpu-m32c.c, elf32-m32c.c: New files.
169 * libbfd.h: Regenerated.
170 * targets.c (bfd_elf32_m32c_vec): Declare.
171 (_bfd_target_vector): List bfd_elf32_m32c_vec.
173 2005-07-14 Alan Modra <amodra@bigpond.net.au>
175 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
176 (_bfd_elf_provide_section_bound_symbols): Remove param name.
178 * bfd-in2.h: Regenerate.
179 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
180 (_bfd_elf_provide_symbol): Formatting.
181 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
182 create section relative syms.
183 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
184 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
185 _bfd_elf_provide_section_bound_symbols.
186 * reloc.c (bfd_mark_used_section): Delete.
187 (bfd_generic_gc_sections): Don't call the above.
189 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
192 * cache.c (bfd_last_cache): Initialise to NULL.
194 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
195 Nick Clifton <nickc@redhat.com>
197 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
198 Alpha binaries and issue a helpful error message.
199 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
200 symbol index to 15 to allow for binaries produced by DEC
203 2005-07-13 Steve Ellcey <sje@cup.hp.com>
205 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
207 2005-07-12 Alan Modra <amodra@bigpond.net.au>
209 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
212 2005-07-12 Alan Modra <amodra@bigpond.net.au>
214 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
216 2005-07-12 Alan Modra <amodra@bigpond.net.au>
218 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
220 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
222 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
225 2005-07-08 Paul Koning <pkoning@equallogic.com>
227 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
228 where addresses are sign extended.
230 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
232 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
233 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
234 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
235 sparc*-*-rtemsaout* as removed
237 2005-07-08 Alan Modra <amodra@bigpond.net.au>
239 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
240 of the usual sections are found.
241 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
242 Strip .dynbss if it is zero size.
243 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
244 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
245 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
246 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
248 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
249 when it is zero size.
250 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
251 of .dynbss and zero size sections.
252 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
254 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
255 .dynbss if zero size.
256 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
258 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
259 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
260 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
261 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
262 .plt.* and .got.plt.* if zero size.
263 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
264 .got* and .dynbss if zero size.
265 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
266 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
267 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
269 (create_got_section): Always create new .got and .rela.got sections.
270 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
271 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
272 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
273 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
274 dynamic bss sections correctly.
275 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
276 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
277 .dynbss if zero size.
279 2005-07-08 Ben Elliston <bje@au.ibm.com>
281 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
282 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
284 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
286 * elf-bfd.h (elf_backend_data): Add special_sections.
288 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
291 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
292 (elf_backend_special_sections): New. Defined.
293 * elf32-m32r.c: Likewise.
294 * elf32-m68hc11.c: Likewise.
295 * elf32-m68hc12.c: Likewise.
296 * elf32-mcore.c: Likewise.
297 * elf32-sh64.c: Likewise.
298 * elf32-v850.c: Likewise.
299 * elf32-xtensa.c: Likewise.
300 * elf64-alpha.c: Likewise.
301 * elf64-hppa.c: Likewise.
302 * elf64-ppc.c: Likewise.
303 * elf64-sh64.c: Likewise.
304 * elfxx-ia64.c: Likewise.
305 * elfxx-mips.c: Likewise.
306 * elfxx-mips.h: Likewise.
308 * elfxx-target.h (elf_backend_special_sections): New.
309 (elfNN_bed): Initialize special_sections.
311 2005-07-07 Bob Wilson <bob.wilson@acm.org>
313 * xtensa-modules.c: Update tables with Xtensa MMU features.
315 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
317 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
319 * vms.h (_bfd_vms_debug): Add format attribute.
320 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
322 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
325 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
326 symbol with default visibility is local.
328 2005-07-07 Ben Elliston <bje@gnu.org>
330 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
332 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
334 * dwarf2.c (varinfo): Add addr.
335 (lookup_symbol_in_variable_table): Also check addr.
336 (scan_unit_for_symbols): Set addr for variable.
337 (comp_unit_find_line): Updated.
339 2005-07-06 Nick Clifton <nickc@redhat.com>
341 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
342 message if an unknown reloc is encountered.
343 (alpha_relocate_section): Likewise.
345 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
346 with a missing howto field.
348 2005-07-06 Alan Modra <amodra@bigpond.net.au>
350 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
353 2005-07-05 Paul Brook <paul@codesourcery.com>
355 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
356 (ppc_elf_vxworks_get_sec_type_attr): New function.
357 (elf_backend_special_sections): Remove vxwords definition.
358 (elf_backend_get_sec_type_attr): Define for vxworks.
360 2005-07-05 Nick Clifton <nickc@redhat.com>
362 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
364 2005-07-05 Paul Brook <paul@codesourcery.com>
366 * config.bfd: Add separate case for ppc-vxworks.
367 * configure: Regenerate.
368 * configure.in: Include elf-vxworks.lo on ppc targets.
369 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
371 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
372 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
373 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
374 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
375 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
376 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
377 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
378 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
379 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
380 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
381 (ppc_elf_create_got): Create .got.plt for VxWorks.
382 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
384 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
385 (allocate_got): VxWorks does not need a got header.
386 (allocate_dynrelocs): Handle VxWorks plt format.
387 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
388 VxWorks. Handle VxWorks plt/got.
389 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
390 (ppc_elf_vxworks_special_sections): New.
391 (ppc_elf_vxworks_link_hash_table_create,
392 ppc_elf_vxworks_add_symbol_hook,
393 elf_i386_vxworks_link_output_symbol_hook,
394 ppc_elf_vxworks_final_write_processing): New functions.
395 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
396 (_bfd_target_vector): Use it.
398 2005-07-05 Jakub Jelinek <jakub@redhat.com>
400 * libbfd-in.h (struct artdata): Add extended_names_size field.
402 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
403 allocated object by bfd_zalloc.
404 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
405 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
406 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
407 (get_extended_arelt_filename): Fail if index is bigger or equal to
409 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
410 get_extended_arelt_filename already did that.
411 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
412 Allocate one extra byte and clear it, in case extended names table
415 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
416 bfd_zalloc2): New prototypes.
417 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
418 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
419 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
420 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
421 elf_map_symbols, map_sections_to_segments,
422 assign_file_positions_for_segments, copy_private_bfd_data,
423 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
425 * bfd-in2.h: Rebuilt.
428 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
429 verdef or verneed section.
430 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
431 verneed sections gracefully.
432 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
433 bogus relocation values.
434 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
435 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
436 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
437 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
438 * elfxx-ia64.c (lookup_howto): Likewise.
440 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
441 the end of strtab and clear it.
444 2005-07-05 Nick Clifton <nickc@redhat.com>
446 * po/vi.po: New Vietnamese translation.
447 * configure.in (ALL_LINGUAS): Add vi.
448 * configure: Regenerate.
450 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
452 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
453 touchup logic like i386/ppc.
455 2005-07-05 Alan Modra <amodra@bigpond.net.au>
457 * elf.c (special_sections): Move const qualifier.
458 (special_sections_b..special_sections_t): Likewise.
459 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
461 (elf32_arm_symbian_special_sections): Move const qualifier.
462 * elf32-m32r.c: Similarly.
463 * elf32-m68hc11.c: Similarly.
464 * elf32-m68hc12.c: Similarly.
465 * elf32-mcore.c: Similarly.
466 * elf32-ppc.c: Similarly.
467 * elf32-sh64.c: Similarly.
468 * elf32-v850.c: Similarly.
469 * elf32-xtensa.c: Similarly.
470 * elf64-alpha.c: Similarly.
471 * elf64-hppa.c: Similarly.
472 * elf64-ppc.c: Similarly.
473 * elf64-sh64.c: Similarly.
474 * elfxx-ia64.c: Similarly.
475 * elfxx-mips.c: Similarly.
477 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
479 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
480 info->executable instead of !info->shared where appropriate.
482 2005-07-04 Alan Modra <amodra@bigpond.net.au>
485 * elf.c (assign_file_positions_for_segments): Remove excluded
486 sections from the segment map.
488 2005-07-04 Alan Modra <amodra@bigpond.net.au>
491 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
493 (_bfd_elf_get_special_section): Declare.
494 (bfd_elf_special_section): Update prototype.
495 * elf.c (special_sections): Remove unused outer entries.
496 (get_special_section): Delete.
497 (_bfd_elf_get_special_section): New function.
498 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
499 special_sections indexing.
500 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
501 * elf32-arm.c (symbian_special_sections_d): Delete.
502 (symbian_special_sections_g, symbian_special_sections_h): Delete.
503 (symbian_special_sections_i, symbian_special_sections_f): Delete.
504 (symbian_special_sections_p): Delete.
505 (elf32_arm_symbian_special_sections): Merge above to here.
506 (elf32_arm_symbian_get_sec_type_attr): New function.
507 (elf_backend_special_sections): Don't define.
508 (elf_backend_get_sec_type_attr): Define.
509 * elf32-m32r.c: Similarly to elf32-arm.c.
510 * elf32-m68hc11.c: Likewise.
511 * elf32-m68hc12.c: Likewise.
512 * elf32-mcore.c: Likewise.
513 * elf32-sh64.c: Likewise.
514 * elf32-v850.c: Likewise.
515 * elf32-xtensa.c: Likewise.
516 * elf64-alpha.c: Likewise.
517 * elf64-hppa.c: Likewise.
518 * elf64-ppc.c: Likewise.
519 * elf64-sh64.c: Likewise.
520 * elfxx-ia64.c: Likewise.
521 * elfxx-mips.c: Likewise.
522 * elf32-ppc.c: Likewise.
523 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
524 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
525 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
526 (elf_backend_get_sec_type_attr): Define.
527 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
528 (elf_backend_special_sections): Don't define.
531 2005-07-01 Nick Clifton <nickc@redhat.com>
533 * cpu-d10v.c: Update to ISO C90 style function declarations and
535 * cpu-d30v.c: Likewsie.
536 * cpu-i370.c: Likewsie.
537 * cpu-xstormy16.c: Likewsie.
538 * elf32-arc.c: Likewsie.
539 * elf32-d10v.c: Likewsie.
540 * elf32-d30v.c: Likewsie.
541 * elf32-dlx.c: Likewsie.
542 * elf32-i370.c: Likewsie.
543 * elf32-i960.c: Likewsie.
544 * elf32-ip2k.c: Likewsie.
545 * elf32-m32r.c: Likewsie.
546 * elf32-mcore.c: Likewsie.
547 * elf32-openrisc.c: Likewsie.
548 * elf32-or32.c: Likewsie.
549 * elf32-pj.c: Likewsie.
550 * elf32-v850.c: Likewsie.
551 * elf32-xstormy16.c: Likewsie.
553 2005-07-01 Alan Modra <amodra@bigpond.net.au>
555 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
557 (elf64_alpha_create_dynamic_sections): Always make new sections
558 by using bfd_make_section_anyway_with_flags. Check that .got not
560 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
563 2005-06-30 Alan Modra <amodra@bigpond.net.au>
565 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
566 _SDA_BASE_ and _SDA2_BASE_ symbols.
567 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
568 sym if not def_regular.
569 (_bfd_elf_provide_section_bound_symbols): Similarly.
571 2005-06-30 Ben Elliston <bje@gnu.org>
573 * config.bfd: Mark as obsolete:
578 2005-06-29 Alan Modra <amodra@bigpond.net.au>
580 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
581 .eh_frame specially..
582 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
583 Don't recheck sections we have already marked.
584 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
585 * section.c (struct bfd_section): Add gc_mark_from_eh.
586 (STD_SECTION): Adjust.
587 * ecoff.c (bfd_debug_section): Adjust.
588 * bfd-in2.h: Regenerate.
590 2005-06-29 Alan Modra <amodra@bigpond.net.au>
592 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
593 not been processed by check_relocs.
595 2005-06-29 Paul Brook <paul@codesourcery.com>
597 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
598 * bfd-in2.h: Regenerate.
599 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
601 * elflink.c (bfd_elf_set_symbol): Add section argument.
602 (_bfd_elf_provide_symbol): Ditto.
603 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
605 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
607 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
609 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
610 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
611 (struct elf32_hppa_link_hash_table): Use etab and bstab.
612 (stub_hash_newfunc): Use hh.
613 (hppa_link_hash_newfunc): Use hsh_cache.
614 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
615 (elf32_hppa_link_hash_table_free): Use bstab.
616 (hppa_stub_name): Use eh.
617 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
618 (hppa_add_stub): Use bstab.
619 (hppa_type_of_stub): Use eh.
620 (hppa_build_one_stub): Use hh and bh_root.
621 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
622 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
623 (elf32_hppa_gc_sweep_hook): Use hdh_next.
624 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
625 (allocate_plt_static): Use etab.
626 (allocate_dynrelocs): Use etab, and hdh_next.
627 (readonly_dynrelocs): Use hdh_next.
628 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
629 (get_local_syms): Use eh, bstab, and hh.
630 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
631 (elf32_hppa_set_gp): Use etab.
632 (elf32_hppa_build_stubs): Use bstab.
633 (final_link_relocate): Use eh, bh_root.
634 (elf32_hppa_relocate_section): Use elf, etab.
635 (elf32_hppa_finish_dynamic_sections): Use etab.
637 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
639 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
642 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
644 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
645 (hppa_stub_hash_entry): Define.
646 (stub_hash_newfunc): Rename variables.
647 (hppa_link_hash_newfunc): Likewise.
648 (elf32_hppa_link_hash_table_free): Likewise.
649 (hppa_stub_name): Likewise.
650 (hppa_get_stub_entry): Likewise.
651 (hppa_add_stub): Likewise.
652 (hppa_type_of_stub): Likewise.
653 (hppa_build_one_stub): Likewise.
654 (hppa_size_one_stub): Likewise.
655 (elf32_hppa_create_dynamic_sections): Likewise.
656 (elf32_hppa_copy_indirect_symbol): Likewise.
657 (elf32_hppa_check_relocs): Likewise.
658 (elf32_hppa_gc_mark_hook): Likewise.
659 (elf32_hppa_gc_sweep_hook): Likewise.
660 (elf32_hppa_grok_psinfo): Likewise.
661 (elf32_hppa_hide_symbol): Likewise.
662 (elf32_hppa_adjust_dynamic_symbol): Likewise.
663 (allocate_dynrelocs): Likewise.
664 (clobber_millicode_symbols): Likewise.
665 (readonly_dynrelocs): Likewise.
666 (elf32_hppa_size_dynamic_sections): Likewise.
667 (get_local_syms): Likewise.
668 (elf32_hppa_size_stubs): Likewise.
669 (hppa_record_segment_addr): Likewise.
670 (final_link_relocate): Likewise.
671 (elf32_hppa_relocate_section): Likewise.
672 (elf32_hppa_finish_dynamic_symbol): Likewise.
674 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
677 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
679 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
680 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
681 * elf32-cris.c (cris_elf_check_relocs): Likewise.
682 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
683 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
684 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
685 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
686 * elf32-i370.c (i370_elf_check_relocs): Likewise.
687 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
688 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
689 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
690 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
691 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
692 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
693 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
694 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
695 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
696 * elf32-s390.c (elf_s390_check_relocs): Likewise.
697 * elf32-sh.c (sh_elf_check_relocs): Likewise.
698 * elf32-v850.c (v850_elf_check_relocs): Likewise.
699 * elf32-vax.c (elf_vax_check_relocs): Likewise.
700 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
701 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
702 * elf64-s390.c (elf_s390_check_relocs): Likewise.
703 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
704 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
705 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
707 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
710 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
713 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
716 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
717 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
719 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
721 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
722 BFD_RELOC_X86_64_GOTPC32.
723 * bfd-in2.h: Regenerated.
725 2005-06-17 Jakub Jelinek <jakub@redhat.com>
727 * elf.c (bfd_section_from_shdr): Kill bogus warning.
729 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
730 symbol, relocation, group or versym sections.
732 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
734 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
735 doesn't point into the section.
737 2005-06-17 Jan Beulich <jbeulich@novell.com>
739 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
740 and BFD_RELOC_X86_64_GOTPC32.
741 * libbfd.h (bfd_reloc_code_real_names): Likewise.
742 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
743 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
744 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
745 and R_X86_64_GOTPC32.
746 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
747 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
748 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
749 (elf64_x86_64_relocate_section): Likewise.
750 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
752 2005-06-15 Mark Kettenis <kettenis@gnu.org>
754 * archive.c: Include "libiberty.h".
756 2005-06-15 Nick Clifton <nickc@redhat.com>
758 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
759 produced by the GreenHills toolchain can be assimilated.
761 2005-06-14 Steve Ellcey <sje@cup.hp.com>
763 * som.c (som_find_inliner_info): New.
765 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
767 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
769 2005-06-14 Jakub Jelinek <jakub@redhat.com>
771 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
772 Prevent endless recursion on broken objects.
774 * archive.c (do_slurp_coff_armap): Check for overflows.
776 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
778 * elfcode.h (elf_write_relocs): Do nothing if there are no
781 2005-06-10 Alan Modra <amodra@bigpond.net.au>
783 * dwarf2.c (decode_line_info): Revert last change. Instead set
784 initial low_pc to -1 to avoid need to test whether loc_pc has
787 2005-06-09 Christopher Faylor <cgf@timesys.com>
789 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
790 either SEC_ALLOC OR SEC_LOAD.
792 2005-06-09 Christopher Faylor <cgf@timesys.com>
794 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
795 section header. Do not add STYP_NOLOAD since it does not appear to be
798 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
801 * dwarf2.c (lookup_address_in_line_info_table): Restore code
802 handling NULL function info, removed with 2005-04-03 change.
804 2005-06-08 Mark Mitchell <mark@codesourcery.com>
806 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
808 2005-06-09 Alan Modra <amodra@bigpond.net.au>
810 * elflink.c (elf_mark_used_section): Delete.
811 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
812 * reloc.c (bfd_mark_used_section): New function.
813 (bfd_generic_gc_sections): Call bfd_mark_used_section.
815 2005-06-08 Alan Modra <amodra@bigpond.net.au>
817 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
820 2005-06-07 Mark Mitchell <mark@codesourcery.com>
822 * opncls.c (bfd_fdopenr): Add missing break statements.
824 2005-06-07 Mark Mitchell <mark@codesourcery.com>
826 * opncls.c (bfd_fopen): New API.
828 (bfd_fdopenr): Likewise.
829 * bfd-in2.h: Regenerated.
831 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
832 Michael Snyder <msnyder@redhat.com>
833 Stan Cox <scox@redhat.com>
835 * Makefile.am (ALL_MACHINES): Add ms1 support.
836 (ALL_MACHINES_CFILES): Same.
837 (BFD32_BACKENDS): Same.
838 (BFD32_BACKENDS_CFILES): Same.
840 * Makefile.in: Regenerate.
842 * archures.c (bfd_architecture): Add ms1 entries.
843 Externalize bfd_ms1_arch.
844 (bfd_archures_list): Add bfd_ms1_arch.
846 * bfd-in2.h: Regenerate.
848 * cpu-ms1.c: New file.
850 * elf32-ms1.c: New file.
852 * targets.c: Define extern of bfd_elf32_ms1_vec.
853 Add bfd_elf32_ms1_vec to _bfd_target_vector.
855 * configure.in: Add bfd_elf32_ms1_vec case.
857 * configure: Regenerate.
859 * config.bfd: Add ms1-*-elf to table.
861 2005-06-07 Zack Weinberg <zack@codesourcery.com>
863 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
865 2005-06-07 Alan Modra <amodra@bigpond.net.au>
867 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
868 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
870 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
873 * bfd.c (bfd_find_line): New.
875 * dwarf2.c (comp_unit): Add variable_table.
876 (funcinfo): Add file, line, and sec.
878 (lookup_symbol_in_function_table): New.
879 (lookup_symbol_in_variable_table): New.
880 (scan_unit_for_functions): Renamed to ...
881 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
883 (comp_unit_find_nearest_line): Updated.
884 (comp_unit_find_line): New.
885 (_bfd_dwarf2_find_line): New.
887 * elf-bfd.h (_bfd_elf_find_line): New.
888 (_bfd_generic_find_line): New. Defined.
890 * elf.c (_bfd_elf_find_line): New.
892 * libbfd-in.h (_bfd_dwarf2_find_line): New.
893 (_bfd_generic_find_line): New.
895 * bfd-in2.h: Regenerated.
896 * libbfd.h: Likewise.
898 * libbfd.c (_bfd_generic_find_line): New.
900 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
901 with _bfd_generic_find_line.
902 (bfd_target): Add _bfd_find_line.
904 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
906 * dwarf2.c (decode_line_info): Properly set low_pc.
908 2005-06-06 Alan Modra <amodra@bigpond.net.au>
910 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
911 case, include addend when indexing .opd section map.
912 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
913 clear opd_adjust array if no_opd_opt set. Tidy code.
914 Ignore zero size .opd. Check bfd_alloc return value.
915 (ppc_stub_name): Return immediately on bfd_malloc fail.
916 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
918 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
920 * dwarf2.c (comp_unit): Fix a typo in comment.
922 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
924 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
925 (reloc_type_lookup): Dito.
926 (elf_vax_discard_copies): Dito.
927 (elf_vax_instantiate_got_entries): Dito.
928 (elf_vax_link_hash_traverse): Dito.
929 (elf_vax_link_hash_newfunc): Dito.
930 (elf_vax_link_hash_table_create): Dito.
931 (elf32_vax_set_private_flags): Dito.
932 (elf32_vax_merge_private_bfd_data): Dito.
933 (elf32_vax_print_private_bfd_data): Dito.
934 (elf_vax_check_relocs): Dito.
935 (elf_vax_gc_mark_hook): Dito.
936 (elf_vax_gc_sweep_hook): Dito.
937 (elf_vax_size_dynamic_sections): Dito.
938 (elf_vax_discard_copies): Dito.
939 (elf_vax_instantiate_got_entries): Dito.
940 (elf_vax_relocate_section): Dito.
941 (elf_vax_finish_dynamic_symbol): Dito.
942 (elf_vax_finish_dynamic_sections): Dito.
943 (elf_vax_hash_table): Break-up of line isn't needed.
944 (elf_vax_check_relocs): Remove leading whitespace
945 (elf_vax_relocate_section): Remove redundant whitespace
946 (elf_vax_link_hash_newfunc): Don't cast NULL.
947 (elf_vax_link_hash_table_create): Dito.
948 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
950 2005-06-03 Alan Modra <amodra@bigpond.net.au>
953 * configure.in: Bump version
954 * configure: Regenerate.
955 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
956 discarded section sym refs and kill linker output.
957 * simple.c (simple_dummy_einfo): New function.
958 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
960 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
963 2005-06-02 Alan Modra <amodra@bigpond.net.au>
965 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
966 restrictive of func code and func descr for undefined syms as well
969 2005-05-31 Jim Blandy <jimb@redhat.com>
971 * Makefile.am: Regenerate dependencies with 'make dep-am'.
972 * Makefile.in: Regenerate.
974 2005-05-31 Richard Henderson <rth@redhat.com>
976 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
977 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
978 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
979 (elf64_alpha_want_plt): Update to match.
980 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
981 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
983 2005-05-31 Zack Weinberg <zack@codesourcery.com>
985 * elf32-arm.c (elf32_arm_reloc_type_lookup)
986 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
987 Use ISO C90 function declaration style.
989 2005-05-31 James E Wilson <wilson@specifixinc.com>
991 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
992 header PF_R flag on PT_LOAD segments.
994 2005-05-30 Richard Henderson <rth@redhat.com>
996 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
997 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
999 2005-05-29 Richard Henderson <rth@redhat.com>
1001 * configure.in (--enable-secureplt): New.
1002 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1003 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1004 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1005 (elf64_alpha_use_secureplt): New.
1006 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1007 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1008 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1009 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1010 (struct alpha_elf_link_hash_entry): Add plt_offset.
1011 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1012 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1013 (PLT_ENTRY_WORD3): Remove.
1014 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1015 on .plt and create .got.plt.
1016 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1017 (get_got_entry): Initialize plt_offset.
1018 (elf64_alpha_want_plt): New.
1019 (elf64_alpha_check_relocs): Use it.
1020 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1022 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1023 error as user error.
1024 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1026 (elf64_alpha_size_plt_section): Size .got.plt section.
1027 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1029 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1030 Add PLTRO DYNAMIC entry.
1031 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1032 (elf64_alpha_finish_dynamic_sections): Likewise.
1034 2005-05-28 David Daney <ddaney@avtrex.com>
1036 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1037 calculation of DT_RELSZ to occur after all dynamic relocations
1040 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1042 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1043 * config.in, configure: Regenerate.
1045 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1046 Maciej W. Rozycki <macro@linux-mips.org>
1048 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1049 stop processing of options if one of invalid size is
1051 (_bfd_mips_elf_section_from_shdr): Likewise.
1052 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1055 2005-05-26 Richard Henderson <rth@redhat.com>
1057 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1058 plt_old_section, plt_old_value.
1059 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1060 (elf64_alpha_size_plt_section_1): Don't use it.
1062 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1064 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1065 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1066 arithmetic overflow when allocating the i_shdr array.
1067 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1069 2005-05-25 Richard Henderson <rth@redhat.com>
1071 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1072 all function prototypes; rearrange functions into def-use order.
1074 2005-05-25 Richard Henderson <rth@redhat.com>
1076 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1077 in the presence of deleting elements.
1078 (elf64_alpha_size_got_sections): Zero dead got section size.
1080 2005-05-23 Fred Fish <fnf@specifixinc.com>
1082 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1083 (struct funcinfo): Add caller_func, caller_file, caller_line.
1084 tag, and nesting_level members.
1085 (lookup_address_in_function_table): Change first passed parameter
1086 from "struct funcinfo *" to "struct comp_unit *".
1087 (lookup_address_in_function_table): Dereference unit to find function
1089 (lookup_address_in_function_table): Traverse the function list to
1090 create a chain of inlined functions back to the first non inlined
1092 (scan_unit_for_functions): Remember tag and nesting level. Handle
1093 DW_AT_call_file and DW_AT_call_line.
1094 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1095 call to pass unit pointer instead of function table pointer. For
1096 inlined functions, save pointer to the inliner chain.
1097 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1098 (_bfd_dwarf2_find_inliner_info): New function that returns information
1099 from the inliner chain after a call to bfd_find_nearest_line.
1101 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1102 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1103 NAME##_find_inliner_info.
1104 (bfd_target): Add _bfd_find_inliner_info.
1105 * bfd-in2.h: Regenerate.
1107 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1108 macro that always returns bfd_false.
1109 (_bfd_dwarf2_find_inliner_info): Declare.
1110 * libbfd.h: Regenerate.
1112 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1113 that calls _bfd_dwarf2_find_inliner_info.
1114 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1116 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1117 that calls _bfd_dwarf2_find_inliner_info.
1118 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1119 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1120 _bfd_mips_elf_find_inliner_info.
1121 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1122 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1124 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1125 _bfd_dwarf2_find_inliner_info.
1126 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1127 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1128 _bfd_elf_find_inliner_info.
1130 * coffgen.c (coff_find_inliner_info): New function that
1131 calls _bfd_dwarf2_find_inliner_info.
1132 * libcoff-in.h (coff_find_inliner_info): Declare.
1133 * libcoff.h: Regenerate.
1134 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1135 (pmac_xcoff_vec) Ditto.
1136 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1137 (aix5coff64_vec): Ditto.
1139 * aout-target.h (MY_find_inliner_info): Define as
1140 _bfd_nosymbols_find_inliner_info.
1141 * aout-tic30.c (MY_find_inliner_info): Ditto.
1142 * binary.c (binary_find_inliner_info): Ditto.
1143 * i386msdos.c (msdos_find_inliner_info): Ditto.
1144 * ihex.c (ihex_find_inliner_info): Ditto.
1145 * libaout.h (aout_32_find_inliner_info): Ditto.
1146 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1147 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1148 * mmo.c (mmo_find_inliner_info): Ditto.
1149 * nlm-target.h (nlm_find_inliner_info): Ditto.
1150 * pef.c (bfd_pef_find_inliner_info): Ditto.
1151 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1152 * srec.c (srec_find_inliner_info): Ditto.
1153 * tekhex.c (tekhex_find_inliner_info): Ditto.
1154 * versados.c (versados_find_inliner_info): Ditto.
1155 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1157 * ieee.c (ieee_find_inliner_info): New function that always
1159 * oasys.c (oasys_find_inliner_info): Ditto.
1160 * vms.c (vms_find_inliner_info): Ditto.
1162 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1164 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1165 force old plt layout.
1167 2005-05-22 Richard Henderson <rth@redhat.com>
1169 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1171 (elf64_alpha_check_relocs): Likewise.
1172 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1173 non-allocated sections.
1175 2005-05-22 Richard Henderson <rth@redhat.com>
1177 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1178 undefweak to use zero register. Call elf64_alpha_relax_got_load
1179 if not all uses removed.
1180 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1181 (elf64_alpha_relax_section): Handle undefweak symbols.
1182 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1183 (elf64_alpha_size_rela_got_1): Likewise.
1184 (elf64_alpha_relocate_section): Likewise.
1186 2005-05-22 Richard Henderson <rth@redhat.com>
1188 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1189 on SEC_CODE sections.
1191 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1193 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1195 (som_write_space_strings): Change type of tmp_space and p to char *.
1196 (som_write_symbol_strings): Likewise. Also change type of comp to
1198 (som_begin_writing): Change type of strings_size to unsigned int.
1199 (som_finish_writing): Likewise.
1200 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1202 * som.h (struct som_section_data_struct): Change type of reloc_stream
1203 field to unsigned char *.
1205 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1207 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1208 copy relocations for VxWorks.
1210 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1212 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1214 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1215 (ppc_elf_check_relocs): Set has_sda_refs.
1216 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1217 copy relocations. Use has_sda_refs to place variables in .sbss.
1218 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1221 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1223 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1224 xtensa_default_isa is initialized.
1226 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1228 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1229 for second and subsequent list entries. Only allocate multiple
1230 glink stubs when shared or pie.
1231 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1232 glink stub is needed.
1234 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1236 * Makefile.am: Have 'all' depend on 'info'.
1237 * Makefile.in: Regenerate.
1239 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1241 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1242 init_offset. Add init_got_refcount, init_plt_refcount,
1243 init_got_offset and init_plt_offset.
1244 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1245 (_bfd_elf_link_hash_hide_symbol): Likewise.
1246 (_bfd_elf_link_hash_table_init): Likewise.
1247 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1248 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1249 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1250 (bfd_elf_size_dynamic_sections): Likewise.
1251 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1252 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1253 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1254 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1255 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1256 (struct plt_entry): New.
1257 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1258 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1259 use _bfd_elf_link_hash_copy_indirect.
1260 (update_plt_info, find_plt_ent): New functions.
1261 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1262 and adjust for use of plt list rather than refcount.
1263 (ppc_elf_gc_sweep_hook): Likewise.
1264 (ppc_elf_tls_optimize): Likewise.
1265 (ppc_elf_adjust_dynamic_symbol): Likewise.
1266 (allocate_dynrelocs): Likewise.
1267 (ppc_elf_relax_section): Likewise.
1268 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1269 when performing a relocatable link.
1270 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1271 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1274 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1276 * elf.c (assign_file_positions_for_segments): Use maximum of
1277 maxpagesize and section alignment when adjusting initial
1278 segment offset and section offsets.
1280 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1282 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1285 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1287 * elf.c (group_signature): Undo the last change. Check if the
1288 symbol table section is correct.
1290 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1292 * elf32-arm.c: Wherever possible, use official reloc names
1294 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1295 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1296 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1297 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1298 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1299 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1300 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1301 Add many new relocations from AAELF.
1302 (elf32_arm_howto_from_type): Update to match.
1303 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1304 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1305 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1306 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1307 (elf32_arm_final_link_relocate): Add support for
1308 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1309 case entries redundant with default.
1311 * reloc.c: Reorganize ARM relocations. Add Thumb
1312 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1313 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1314 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1315 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1316 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1317 * bfd-in2.h, libbfd.h: Regenerate.
1319 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1321 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1323 * format.c (bfd_check_format_matches): Set output_has_begun
1325 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1326 special case for both_direction.
1328 2005-05-17 Nick Clifton <nickc@redhat.com>
1330 * elf.c (group_signature): Check for a group section which is
1331 actually a (corrupt) symbol table section in disguise and prevent
1332 an infinite loop from occurring.
1334 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1336 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1339 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1341 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1342 predicate on slot 0 only if slot 0 isn't br.
1344 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1347 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1348 empty sdynbss section.
1349 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1351 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1353 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1356 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1358 * elf32-ppc.c (LIS_11. LIS_12): Define.
1359 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1360 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1361 for --data-plt when building non-pie executables.
1363 2005-05-17 Nick Clifton <nickc@redhat.com>
1365 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1366 the situation where a symbols's section is not known but a section
1367 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1370 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1371 the presence of a symbol table to just before the symbol table is
1374 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1377 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1378 (elfNN_ia64_relax_section): Use it.
1380 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1382 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1385 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1387 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1389 (ppc_elf_finish_dynamic_sections): Likewise.
1391 2005-05-13 Fred Fish <fnf@specifixinc.com>
1393 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1394 * libbfd.h: Rebuilt.
1396 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1398 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1399 periods in linkonce_kind values.
1401 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1403 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1404 against protected function when building executable.
1406 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1408 * elf32-ppc.c (LWZU_0_X_11): Delete.
1409 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1410 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1411 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1413 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1415 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1416 Generate .glink branch table and updated stubs.
1418 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1420 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1421 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1422 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1423 (CROR_151515, CROR_313131): Delete.
1424 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1425 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1426 LWZU_0_X_11): Define.
1427 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1428 and R_PPC_REL16_HA entries.
1429 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1430 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1431 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1432 new_plt, and old_plt.
1433 (ppc_elf_create_dynamic_sections): Create .glink section.
1434 (ppc_elf_check_relocs): Set new_plt and old_plt.
1435 (ppc_elf_select_plt_layout): New function.
1436 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1437 (allocate_got): Handle differences between old and new got layout.
1438 (allocate_dynrelocs): Likewise for plt.
1439 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1440 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1441 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1442 destination of R_PPC_PLTREL24 relocs.
1443 (ppc_elf_relocate_section): Handle new relocs and changed destination
1445 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1446 differences in layout.
1447 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1448 put a blrl in new got. Write glink contents.
1449 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1450 * libbfd.h: Regenerate.
1451 * bfd-in2.h: Regenerate.
1453 2005-05-11 Andreas Schwab <schwab@suse.de>
1455 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1458 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1460 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1461 section if SEC_ALLOC isn't set.
1463 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1465 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1466 * acinclude.m4: Don't sinclude accross.m4.
1467 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1469 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1471 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1472 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1473 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1474 (func_desc_adjust): Hide fake function descriptors when function
1475 code entry is defined.
1476 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1478 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1480 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1482 2005-05-08 Dave Korn <dave.korn@artimi.com>
1484 * coff-tic80.c: Undefine _CONST after system headers to prevent
1485 clash with tic80-specific definition in include/coff/tic80.h
1487 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1490 * elflink.c (elf_link_output_extsym): Use output_bfd if
1491 h->root.u.def.section is bfd_abs_section_ptr when reporting
1494 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1496 * elf-bfd.h (elf_backend_data): Update special_sections to
1497 array of pointer to bfd_elf_special_section.
1498 * elf.c (special_sections): Likewise.
1499 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1500 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1501 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1502 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1503 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1504 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1505 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1506 * elf32-v850.c (v850_elf_special_sections): Likewise.
1507 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1508 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1509 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1510 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1511 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1512 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1513 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1514 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1516 * elf.c (get_special_section): Updated.
1518 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1520 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1521 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1522 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1524 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1525 * elf32-frv.c (_frv_create_got_section): Likewise.
1526 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1527 (elf_backend_got_symbol_offset): Don't define.
1528 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1529 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1531 (ppc_elf_create_got): Tidy.
1532 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1533 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1534 (ppc_elf_gc_sweep_hook): Likewise.
1535 (ppc_elf_relocate_section): Likewise.
1536 (ppc_elf_finish_dynamic_symbol): Likewise.
1537 (allocate_got): New function.
1538 (allocate_dynrelocs): Use allocate_got.
1539 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1540 so that local got can refcount it. Set got_header_size.
1541 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1543 (ppc_elf_finish_dynamic_sections): Likewise.
1544 (elf_backend_got_symbol_offset): Don't define.
1545 (elf_backend_got_header_size): Ditto.
1547 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1549 * configure.in (ACX_HEADER_STRING): New.
1550 * configure: Regenerate.
1551 * config.in: Regenerate.
1552 * sysdep.h (STRING_WITH_STRINGS): Use.
1554 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1556 * elf.c (_bfd_elf_close_and_cleanup): Only call
1557 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1559 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1561 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1562 "__bss_start" instead of "_edata" as fallback.
1564 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1566 * bfd-in2.h: Regenerated.
1568 2005-05-05 Paul Brook <paul@codesourcery.com>
1570 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1571 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1573 * configure: Regenerate.
1574 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1575 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1576 (elf32-i386.lo): Depend on elf-vxworks.h.
1577 (elf-vxworks.lo): New rule.
1578 * Makefile.in: Regenerate.
1579 * elf-bfd.h (elf_backend_data): Update type of
1580 elf_backend_emit_relocs.
1581 (_bfd_elf_link_output_relocs): Update prototype.
1582 * elflink.c (_bfd_elf_link_output_relocs): Always use
1583 bed->elf_backend_emit_relocs when outputting relocations.
1584 * elfxx-target.h (elf_backend_emit_relocs): Default to
1585 _bfd_elf_link_output_relocs.
1586 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1587 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1588 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1589 (elf_i386_plt0_entry): Remove padding.
1590 (elf_i386_pic_plt0_entry): Ditto.
1591 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1592 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1593 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1594 plt0_pad_byte fields.
1595 (elf_i386_link_hash_table_create): Zero them.
1596 (elf_i386_create_dynamic_sections): Create static relocation section.
1597 (allocate_dynrelocs): Allocate space for static PLT relocations.
1598 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1599 symbols. Give PLT symbols function type. Don't strip PLT sections
1600 if we have exported symbols from them.
1601 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1602 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1604 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1605 Add relocation for GOT location. Fill in PLT static relocations.
1606 (elf_i386_vxworks_link_hash_table_create): New function.
1607 (elf_i386_vxworks_link_output_symbol_hook): New function.
1608 * elf-vxworks.h: New file.
1610 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1612 * section.c (bfd_make_section_anyway_with_flags): New.
1613 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1614 (bfd_make_section_with_flags): New.
1615 (bfd_make_section): Call bfd_make_section_with_flags.
1617 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1618 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1619 instead of bfd_make_section/bfd_make_section and don't call
1620 bfd_set_section_flags.
1621 (mn10300_elf_check_relocs): Likewise.
1622 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1623 * elf32-arm.c (create_got_section): Likewise.
1624 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1625 (elf32_arm_check_relocs): Likewise.
1626 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1627 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1628 (_frv_create_got_section): Likewise.
1629 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1630 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1631 (elf32_hppa_check_relocs): Likewise.
1632 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1633 (i370_elf_check_relocs): Likewise.
1634 * elf32-i386.c (create_got_section): Likewise.
1635 (elf_i386_check_relocs): Likewise.
1636 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1637 (create_got_section): Likewise.
1638 (m32r_elf_create_dynamic_sections): Likewise.
1639 (m32r_elf_check_relocs): Likewise.
1640 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1641 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1642 (ppc_elf_create_dynamic_sections): Likewise.
1643 (ppc_elf_add_symbol_hook): Likewise.
1644 (ppc_elf_check_relocs): Likewise.
1645 * elf32-s390.c (create_got_section): Likewise.
1646 (elf_s390_check_relocs): Likewise.
1647 * elf32-sh.c (create_got_section): Likewise.
1648 (sh_elf_create_dynamic_sections): Likewise.
1649 (sh_elf_check_relocs): Likewise.
1650 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1651 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1652 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1653 (add_extra_plt_sections): Likewise.
1654 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1655 (elf64_alpha_create_got_section): Likewise.
1656 (elf64_alpha_create_dynamic_sections): Likewise.
1657 (elf64_alpha_check_relocs): Likewise.
1658 * elf64-hppa.c (get_reloc_section): Likewise.
1659 (get_opd): Likewise.
1660 (get_plt): Likewise.
1661 (get_dlt): Likewise.
1662 (get_stub): Likewise.
1663 (elf64_hppa_create_dynamic_sectionso): Likewise.
1664 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1665 * elf64-ppc.c (create_linkage_sections): Likewise.
1666 (ppc64_elf_check_relocs): Likewise.
1667 * elf64-s390.c (create_got_section): Likewise.
1668 (elf_s390_check_relocs): Likewise.
1669 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1670 (sh64_elf64_create_dynamic_sections): Likewise.
1671 * elf64-x86-64.c (create_got_section): Likewise.
1672 (elf64_x86_64_check_relocs): Likewise.
1673 * elflink.c (_bfd_elf_create_got_section): Likewise.
1674 (_bfd_elf_link_create_dynamic_sections): Likewise.
1675 (elf_link_add_object_symbols): Likewise.
1676 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1677 (elfNN_ia64_create_dynamic_sections): Likewise.
1678 (get_fptr): Likewise.
1679 (get_pltoff): Likewise.
1680 (get_reloc_section): Likewise.
1681 (elfNN_ia64_object_p): Likewise.
1682 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1683 (mips_elf_create_compact_rel_section): Likewise.
1684 (mips_elf_create_got_section): Likewise.
1685 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1686 * elfxx-sparc.c (create_got_section): Likewise.
1687 (_bfd_sparc_elf_check_relocs): Likewise.
1689 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1690 on linker created sections.
1692 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1695 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1696 script on executable.
1698 2005-05-05 John Levon <levon@movementarian.org>
1700 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1701 allocated memory before returning.
1702 (decode_line_info): Likewise.
1703 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1704 allocated by functions in this file.
1705 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1706 * elf.c (_bfd_elf_close_and_cleanup): Call
1707 _bfd_dwarf2_cleanup_debug_info.
1709 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1711 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1712 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1713 * configure, config.in, Makefile.in: Regenerate.
1714 * sysdep.h (stpcpy): Revert last change.
1716 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1718 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1720 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1722 * elfxx-ia64.c (ARCH_SIZE): New.
1723 (LOG_SECTION_ALIGN): Likewise.
1724 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1725 align relocation sections.
1726 (get_fptr): Likewise.
1727 (get_reloc_section): Likewise.
1728 (elfNN_ia64_tprel_base): Likewise.
1729 (elfNN_ia64_check_relocs): Support 32bit relocations.
1730 (allocate_global_fptr_got): Likewise.
1731 (allocate_dynrel_entries): Likewise.
1732 (set_got_entry): Likewise.
1733 (set_pltoff_entry): Likewise.
1734 (elfNN_ia64_relocate_section): Likewise.
1736 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1738 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1739 * configure: Regenerate.
1740 * config.in: Likewise.
1742 * sysdep.h (stpcpy): New.
1744 2005-05-04 Nick Clifton <nickc@redhat.com>
1746 * Update the address and phone number of the FSF organization in
1747 the GPL notices in the following files:
1748 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1749 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1750 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1751 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1752 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1753 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1754 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1755 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1756 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1757 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1758 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1759 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1760 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1761 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1762 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1763 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1764 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1765 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1766 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1767 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1768 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1769 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1770 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1771 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1772 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1773 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1774 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1775 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1776 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1777 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1778 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1779 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1780 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1781 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1782 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1783 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1784 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1785 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1786 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1787 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1788 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1789 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1790 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1791 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1792 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1793 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1794 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1795 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1796 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1797 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1798 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1799 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1800 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1801 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1802 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1803 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1804 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1805 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1806 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1807 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1808 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1809 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1810 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1811 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1812 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1813 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1814 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1815 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1816 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1817 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1820 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1822 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1823 * bfd-in2.h: Regenerated.
1825 * elflink.c (bfd_elf_set_symbol): New.
1826 (_bfd_elf_provide_symbol): Call it.
1827 (_bfd_elf_provide_section_bound_symbols): New.
1829 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1831 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1832 at the end, if a strong definition has already been seen.
1834 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1836 * section.c (struct bfd_section): Replace link_order_head and
1837 link_order_tail with map_head and map_tail union.
1838 (STD_SECTION): Update.
1839 (_bfd_strip_section_from_output): Delete.
1840 * aoutx.h: Update throughout for above changes.
1841 * coff-ppc.c: Likewise.
1842 * cofflink.c: Likewise.
1843 * ecoff.c: Likewise.
1844 * elf-eh-frame.c: Likewise.
1845 * elf-m10300.c: Likewise.
1847 * elf32-arm.c: Likewise.
1848 * elf32-cris.c: Likewise.
1849 * elf32-hppa.c: Likewise.
1850 * elf32-i386.c: Likewise.
1851 * elf32-m32r.c: Likewise.
1852 * elf32-m68hc1x.c: Likewise.
1853 * elf32-m68k.c: Likewise.
1854 * elf32-ppc.c: Likewise.
1855 * elf32-s390.c: Likewise.
1856 * elf32-sh.c: Likewise.
1857 * elf32-vax.c: Likewise.
1858 * elf32-xtensa.c: Likewise.
1859 * elf64-alpha.c: Likewise.
1860 * elf64-hppa.c: Likewise.
1861 * elf64-ppc.c: Likewise.
1862 * elf64-s390.c: Likewise.
1863 * elf64-sh64.c: Likewise.
1864 * elf64-x86-64.c: Likewise.
1865 * elflink.c: Likewise.
1866 * elfxx-ia64.c: Likewise.
1867 * elfxx-mips.c: Likewise.
1868 * elfxx-sparc.c: Likewise.
1869 * linker.c: Likewise.
1870 * merge.c: Likewise.
1871 * pdp11.c: Likewise.
1872 * xcofflink.c: Likewise.
1873 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1874 out from bfd_elf_size_dynamic_sections.
1875 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1876 * bfd-in2.h: Regenerate.
1878 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1880 * section.c (bfd_section_list_remove): Don't clear s->next.
1881 (bfd_section_list_append): Always init s->prev.
1882 (bfd_section_list_prepend): Define.
1883 (bfd_section_list_insert_after): Minor optimization.
1884 (bfd_section_removed_from_list): Rewrite.
1885 * elf.c (assign_section_numbers): Simplify list traversal now that
1886 bfd_section_list_remove doesn't destroy removed section next ptr.
1887 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1888 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1889 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1890 * bfd-in2.h: Regenerate.
1892 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1894 * bfd.c (bfd): Remove section_tail and add section_last.
1895 (bfd_preserve): Likewise.
1896 (bfd_preserve_save): Likewise.
1897 (bfd_preserve_restore): Likewise.
1898 * opncls.c (_bfd_new_bfd): Likewise.
1900 * coffcode.h (coff_compute_section_file_positions): Updated.
1901 (coff_compute_section_file_positions): Likewise.
1902 * elf.c (assign_section_numbers): Likewise.
1903 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1904 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1905 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1906 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1907 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1908 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1910 * ecoff.c (bfd_debug_section): Initialize prev.
1912 * section.c (bfd_section): Add prev.
1913 (bfd_section_list_remove): Updated.
1914 (bfd_section_list_append): New.
1915 (bfd_section_list_insert_after): New.
1916 (bfd_section_list_insert_before): New.
1917 (bfd_section_list_insert): Removed.
1918 (bfd_section_removed_from_list): Updated.
1919 (STD_SECTION): Initialize prev.
1920 (bfd_section_init): Updated.
1921 (bfd_section_list_clear): Updated.
1923 * bfd-in2.h: Regenerated.
1925 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1927 * elf.c (_bfd_elf_new_section_hook): Don't call
1928 _bfd_elf_get_sec_type_attr on sections from input files.
1930 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1932 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1933 hash table size 16699 instead of bfd_hash_table_init.
1935 2005-05-01 Paul Brook <paul@codesourcery.com>
1937 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1938 definition has already been seen.
1940 2005-05-01 Paul Brook <paul@codesourcery.com>
1942 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1943 R_ARM_PLT32 the same as R_ARM_PC24.
1944 (arm_add_to_rel): Ditto.
1946 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1948 * config.bfd: Add h8300*-*-rtemscoff.
1949 Switch h8300*-*-rtems* to elf.
1951 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1953 * aclocal.m4, Makefile.in: Regnerated.
1955 2005-04-28 Paul Brook <paul@codesourcery.com>
1957 Merge changes only applied to Makefile.in.
1958 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1959 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1960 (elfxx-sparc.lo): New rule.
1961 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1962 (elf64-sparc.lo): Likewise.
1964 2005-04-28 Julian Brown <julian@codesourcery.com>
1966 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1969 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1971 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1973 * elf.c (bfd_elf_sym_name): Updated.
1974 (group_signature): Likewise.
1975 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1976 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1977 (ppc64_elf_edit_toc): Likewise.
1978 (ppc64_elf_relocate_section): Likewise.
1979 * elfcode.h (elf_slurp_symbol_table): Likewise.
1980 * elflink.c (elf_link_input_bfd): Likewise.
1982 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1983 bfd_elf_sym_name to get local symbol name when reporting errors.
1985 2005-04-27 Nick Clifton <nickc@redhat.com>
1987 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1988 formatted input file results in a reloc which has no associated
1991 2005-04-26 Jerome Guitton <guitton@gnat.com>
1993 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1995 2005-04-25 David S. Miller <davem@davemloft.net>
1997 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1998 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1999 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2002 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2005 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2006 to discarded section an error.
2008 2005-04-21 Jerome Guitton <guitton@gnat.com>
2010 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2011 corresponding AC_CHECK_DECLS.
2012 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2014 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2015 * configure: Regenerate.
2018 2005-04-21 Andreas Schwab <schwab@suse.de>
2020 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2021 unsigned from type of dynamic_interpreter.
2022 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2025 * elf.c (assign_section_numbers): Fix comment.
2027 2005-04-21 Jerome Guitton <guitton@gnat.com>
2029 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2030 for struct som_exec_auxhdr fields.
2032 2005-04-21 Nick Clifton <nickc@redhat.com>
2034 * aout-adobe.c: Convert to ISO C and fix formatting.
2035 * aout-arm.c: Convert to ISO C and fix formatting.
2036 * aout-cris.c: Convert to ISO C and fix formatting.
2037 * aout-ns32k.c: Convert to ISO C and fix formatting.
2038 * aout-tic30.c: Convert to ISO C and fix formatting.
2039 * coffcode.h: Convert to ISO C and fix formatting.
2040 * coffswap.h: Convert to ISO C and fix formatting.
2041 * i386aout.c: Convert to ISO C and fix formatting.
2042 * libaout.h: Convert to ISO C and fix formatting.
2043 * libcoff-in.h: Convert to ISO C and fix formatting.
2044 * libcoff.h: Convert to ISO C and fix formatting.
2045 * libecoff.h: Convert to ISO C and fix formatting.
2046 * libnlm.h: Convert to ISO C and fix formatting.
2047 * libpei.h: Convert to ISO C and fix formatting.
2048 * libxcoff.h: Convert to ISO C and fix formatting.
2049 * nlm-target.h: Convert to ISO C and fix formatting.
2050 * nlm.c: Convert to ISO C and fix formatting.
2051 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2052 * nlm32-i386.c: Convert to ISO C and fix formatting.
2053 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2054 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2055 * nlmcode.h: Convert to ISO C and fix formatting.
2056 * nlmswap.h: Convert to ISO C and fix formatting.
2057 * pe-mips.c: Convert to ISO C and fix formatting.
2058 * peXXigen.c: Convert to ISO C and fix formatting.
2059 * peicode.h: Convert to ISO C and fix formatting.
2060 * vms-gsd.c: Convert to ISO C and fix formatting.
2061 * vms-hdr.c: Convert to ISO C and fix formatting.
2062 * vms-misc.c: Convert to ISO C and fix formatting.
2063 * vms-tir.c: Convert to ISO C and fix formatting.
2064 * vms.c: Convert to ISO C and fix formatting.
2065 * vms.h: Convert to ISO C and fix formatting.
2067 * coffgen.c (coff_print_symbol): Restore correct formatting of
2070 2005-04-20 David S. Miller <davem@davemloft.net>
2072 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2073 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2074 (allocate_dynrelocs): Likewise.
2076 2005-04-20 Jerome Guitton <guitton@gnat.com>
2078 * configure.in: Fix the check for basename declaration. Add check
2079 for declarations of ftello, ftello64, fseeko, fseeko64.
2080 * configure: Regenerate.
2082 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2084 2005-04-19 David S. Miller <davem@davemloft.net>
2086 * elfxx-sparc.c: New file.
2087 * elfxx-sparc.h: New file.
2088 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2089 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2090 (elfxx-sparc.lo): New rule.
2091 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2092 (elf64-sparc.lo): Likewise.
2093 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2094 (bfd_elf64_sparc_vec): Likewise.
2095 * configure: Regenerate.
2096 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2097 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2098 which is more consistent with elf32-sparc.c
2100 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2102 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2103 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2105 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2107 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2108 dynamic relocs in non-SEC_ALLOC sections.
2109 (ppc_elf_gc_sweep_hook): Likewise.
2110 (ppc_elf_relax_section): Likewise.
2111 (ppc_elf_relocate_section): Likewise.
2113 2005-04-18 Nick Clifton <nickc@redhat.com>
2115 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2116 assigning a value to return_value.
2118 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2121 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2124 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2127 * elf.c (setup_group): Properly handle zero group count.
2129 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2131 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2132 (som_is_subspace, compare_subspaces, som_compute_checksum)
2133 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2135 (hppa_som_reloc, compare_syms, compare_subspaces)
2136 (som_print_symbol, som_get_section_contents)
2137 (som_set_section_contents): Remove space after 'void *'.
2138 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2139 (som_bfd_merge_private_bfd_data)
2140 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2143 2004-04-15 Julian Brown <julian@codesourcery.com>
2145 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2146 * bfd-in2.h: Regenerate.
2147 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2148 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2149 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2150 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2151 relocations if requested to.
2152 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2153 use_blx rather than symbian_p.
2154 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2155 use_blx is in effect.
2156 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2159 2005-04-15 Nick Clifton <nickc@redhat.com>
2161 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2164 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2167 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2168 used as a list pointer.
2170 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2172 * Makefile.am (NO_WERROR): Define.
2173 * warning.m4: New file
2174 * acinclude.m4: Include warning.m4.
2175 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2176 * Makefile.in: Regenerate.
2177 * configure: Regenerate.
2179 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2181 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2182 Write trailing padding.
2184 * merge.c (merge_strings): Round up section size for alignment.
2186 2005-04-14 David S. Miller <davem@davemloft.net>
2188 Add TLS support for 64-bit Sparc ELF.
2189 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2190 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2191 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2192 sparc64_elf_hash_entry, sparc64_elf_tdata,
2193 sparc64_elf_local_got_tls_type): New defines.
2194 (sparc64_elf_mkobject): New function.
2195 (sparc64_elf_link_hash_table): Add members for dynamic linker
2196 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2197 uion to track TLS GOT references. Add sym_sec to cache
2198 mappings from local sym to section.
2199 (link_hash_newfunc): New function.
2200 (sparc64_elf_bfd_link_hash_table_create): Rename to
2201 sparc64_elf_link_hash_table_create for consistency.
2202 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2203 (sparc64_elf_create_dynamic_sections): Initialize new section
2204 members of sparc64_elf_link_hash_table. Only init srelbss
2206 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2208 (SPARC_NOP): Define.
2209 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2210 sparc64_elf_plt_ptr_offset): Delete.
2211 (sparc64_plt_entry_build): New function to build PLT entries
2212 gradually instread of all at once at the end of linking.
2213 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2214 local vars. Get them from sparc64_elf_hash_table instead.
2215 Check early on if r_symndx is in bounds. Handle TLS transitions.
2216 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2217 For TLS relocs, record the tls_type in either
2218 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2219 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2220 to the __tls_get_addr symbol. For PLT relocs, track references
2221 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2222 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2223 symbol references, count the number of relocations needed for
2224 that symbol. For default switch case, don't error, this lets
2225 the TLS relocs not explicitly handled by this function get
2227 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2228 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2229 it from sparc64_elf_hash_table. Store the real PLT offset
2230 in h->plt.offset, and build PLT entries one at a time. Also
2231 get .dynbss section pointer from htab.
2232 (allocate_dynrelocs, readonly_dynrelocs,
2233 sparc64_omit_section_dynsym): New functions.
2234 (sparc64_elf_omit_section_dynsym): Use these new functions as
2236 (dtpoff_base, tpoff): New functions.
2237 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2238 locals, get them from sparc64_elf_hash_table. Handle TLS
2239 relocations and refcounting in main relocation loop.
2240 (sparc64_elf_finish_dynamic_symbol): Use
2241 sparc64_elf_link_hash_table. Build PLT entries as we see
2242 them. Handle TLS GOT relocations.
2243 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2244 from sparc64_elf_hash_table. Initialize only PLT header
2245 not all entries since we not build PLT entries one by one.
2246 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2247 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2248 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2250 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2252 * elflink.c (elf_link_input_bfd): Update check for removed
2255 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2257 * Makefile.am: Run "make dep-am".
2258 * Makefile.in: Regenerate.
2259 * aclocal.m4: Regenerate.
2260 * libcoff.h: Regenerate.
2262 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2264 * linker.c (_bfd_generic_link_output_symbols): Also check if
2265 the output section of an input section has been removed from
2268 * section.c (bfd_section_list_remove): Clear the next field
2269 of the removed section.
2270 (bfd_section_removed_from_list): New.
2271 * bfd-in2.h: Regenerated.
2273 2005-04-11 David S. Miller <davem@davemloft.net>
2275 * elf32-sparc.c (elf32_sparc_relocate_section,
2276 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2277 R_SPARC_TLS_LE_{HIX22,LOX10}.
2278 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2279 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2280 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2281 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2283 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2285 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2287 2005-04-11 Nick Clifton <nickc@redhat.com>
2289 * aout-target.h: Convert to ISO C.
2290 * aoutf1.h: Convert to ISO C.
2291 * aoutx.h: Convert to ISO C.
2292 * bout.c: Convert to ISO C.
2293 * dwarf1.c: Convert to ISO C.
2294 * ecoffswap.h: Convert to ISO C.
2295 * freebsd.h: Convert to ISO C.
2296 * genlink.h: Convert to ISO C.
2297 * ieee.c: Convert to ISO C.
2298 * ihex.c: Convert to ISO C.
2299 * libcoff-in.h: Convert to ISO C.
2300 * mach-o.c: Convert to ISO C.
2301 * mach-o.h: Convert to ISO C.
2302 * netbsd.h: Convert to ISO C.
2303 * ns32k.h: Convert to ISO C.
2304 * ns32knetbsd.c: Convert to ISO C.
2305 * oasys.c: Convert to ISO C.
2306 * pdp11.c: Convert to ISO C.
2307 * pef-traceback.h: Convert to ISO C.
2308 * pef.c: Convert to ISO C.
2309 * pef.h: Convert to ISO C.
2310 * riscix.c: Convert to ISO C.
2311 * som.c: Convert to ISO C.
2312 * som.h: Convert to ISO C.
2313 * srec.c: Convert to ISO C.
2314 * stabs.c: Convert to ISO C.
2315 * sunos.c: Convert to ISO C.
2316 * tekhex.c: Convert to ISO C.
2317 * versados.c: Convert to ISO C.
2318 * version.h: Convert to ISO C.
2319 * xcoff-target.h: Convert to ISO C.
2320 * xcofflink.c: Convert to ISO C.
2321 * xsym.c: Convert to ISO C.
2322 * xsym.h: Convert to ISO C.
2324 2005-04-08 Paul Brook <paul@codesourcery.com>
2326 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2327 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2328 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2329 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2330 (elf32_arm_to_thumb_stub): Create PIC stubs.
2331 (record_arm_to_thumb_glue): Use different stub size for relocatable
2334 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2336 * elf64-ppc.c (dec_dynrel_count): New function split out from
2337 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2338 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2339 (ppc64_elf_tls_optimize): Likewise.
2341 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2343 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2344 CORE_WCOOKIE_OFFSET.
2345 (SPARC64_WCOOKIE_OFFSET): New.
2346 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2348 2005-04-05 Nick Clifton <nickc@redhat.com>
2350 * po/rw.po: New translation: Kinyarwanda
2351 * configure.in (ALL_LINGUAS): Add rw
2352 * configure: Regenerate.
2354 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2356 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2357 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2358 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2360 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2361 to check for SHT_MIPS_OPTIONS sections.
2362 (_bfd_mips_elf_set_section_contents): Likewise.
2364 2005-04-04 Eric Christopher <echristo@redhat.com>
2366 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2367 Clean up gp handling code.
2369 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2371 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2373 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2374 sections for relocatable files only. Remove the linker created
2376 (_bfd_elf_compute_section_file_positions): Pass link_info to
2377 assign_section_numbers.
2379 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2380 (elf_backend_object_p): Defined.
2382 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2384 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2386 2005-04-03 Fred Fish <fnf@specifixinc.com>
2388 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2389 dwarf_ranges_size members.
2390 (struct comp_unit): Add base_address member.
2391 (struct funcinfo): Replace low/high members with an arange.
2392 (arange_add): Replace incoming "unit" parameter with "abfd" and
2393 "first_arange" pointers. Reorganize/rewrite function body.
2394 (decode_line_info): Change arange_add call to pass bfd and arange
2396 (lookup_address_in_line_info_table): Use arange list instead of
2397 individual low/high members. Walk function's arange list to find
2398 lowest PC in list, to test for overlapping functions.
2399 (read_debug_ranges): New function, reads the debug_ranges section.
2400 (lookup_address_in_function_table): Use arange list instead of
2401 individual low/high members. Rewrite to find smallest range that
2403 (read_rangelist): Read a given rangelist from debug_ranges.
2404 (scan_unit_for_functions): Use arange list instead of individual
2405 low/high members. Handle a DW_AT_ranges attribute.
2406 (parse_comp_unit): Use arange list instead of individual low/high
2407 members. Save comp unit base address. Handle a DW_AT_ranges
2410 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2412 * elf.c (assign_section_numbers): Really use the kept section.
2414 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2416 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2418 * elf.c (assign_section_numbers): When sh_link points to a
2419 discarded section, call _bfd_elf_check_kept_section to see if
2420 the kept section can be used. Otherwise reject sh_link
2421 pointing to discarded section.
2423 * elflink.c (_bfd_elf_check_kept_section): New.
2424 (elf_link_input_bfd): Use it.
2426 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2428 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2429 that we no longer need.
2431 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2433 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2435 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2437 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2439 * elf.c (assign_section_numbers): Fix a typo.
2441 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2443 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2445 (_bfd_elf_section_already_linked): Likewise.
2447 2005-03-31 Jerome Guitton <guitton@gnat.com>
2449 * config.in: Regenerate.
2451 2005-03-31 Jerome Guitton <guitton@gnat.com>
2453 * config.in (HAVE_DECL_BASENAME): New configure macro.
2454 * configure.in: Check for basename.
2455 * configure: Regenerate.
2457 2005-03-30 Julian Brown <julian@codesourcery.com>
2459 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2460 bfd_elf32_is_arm_mapping_symbol_name.
2461 * bfd-in2.h: Regenerate.
2462 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2463 bfd_elf32_is_arm_mapping_symbol_name.
2464 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2465 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2466 (arm_elf_find_function): Likewise.
2467 (elf32_arm_output_symbol_hook): Likewise.
2469 2005-03-30 Julian Brown <julian@codesourcery.com>
2471 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2472 * bfd-in2.h: Regenerate.
2473 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2474 bfd_elf32_is_arm_mapping_symbol_name.
2475 (elf32_arm_output_symbol_hook): Likewise.
2476 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2478 (is_arm_mapping_symbol_name): Function moved from here...
2479 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2482 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2484 * configure.in: Check for ffs decl and alphabetize.
2485 * config.in: Regenerate.
2486 * configure: Regenerate.
2487 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2489 2005-03-29 Fred Fish <fnf@specifixinc.com>
2491 * dwarf2.c (struct comp_unit): Fix typo.
2492 (scan_unit_for_functions): Remove unused local variable "name"
2493 and dead code that set it.
2495 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2496 Phil Blundell <philb@gnu.org>
2498 * bfd-in2.h, libbfd.h: Regenerated.
2499 * reloc.c: Add ARM TLS relocations.
2500 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2502 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2503 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2504 (elf32_arm_tls_ie32_howto): New.
2505 (elf32_arm_howto_from_type): Support TLS relocations.
2506 (elf32_arm_reloc_map): Likewise.
2507 (elf32_arm_reloc_type_lookup): Likewise.
2509 (struct elf32_arm_obj_tdata): New.
2510 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2511 (elf32_arm_mkobject): New function.
2512 (struct elf32_arm_relocs_copied): Add pc_count.
2513 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2514 (GOT_TLS_IE): Define.
2515 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2516 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2517 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2518 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2519 (dtpoff_base, tpoff): New functions.
2520 (elf32_arm_final_link_relocate): Handle TLS relocations.
2521 (IS_ARM_TLS_RELOC): Define.
2522 (elf32_arm_relocate_section): Warn about TLS mismatches.
2523 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2524 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2525 TLS relocations and pc_count.
2526 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2527 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2529 (elf32_arm_size_dynamic_sections): Handle TLS.
2530 (elf32_arm_finish_dynamic_symbol): Likewise.
2531 (bfd_elf32_mkobject): Define.
2533 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2535 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2536 relocation types. Don't count relocations which will use a PLT.
2538 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2540 * elf.c (elfcore_grok_nto_status): Print tid as long.
2541 (elfcore_grok_nto_regs): Likewise.
2543 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2545 * irix-core.c: Remove some unnecessary prototypes.
2547 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2549 * irix-core.c: Convert to ISO C.
2551 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2553 * irix-core.c (do_sections): Replace + by | in expression.
2554 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2555 to unused parameters to avoid a compiler warning.
2557 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2559 * netbsd-core.c: Convert to ISO C. Fix formatting.
2561 2005-03-24 Eric Christopher <echristo@redhat.com>
2563 * elfxx-mips.c: Revert previous patch.
2565 2005-03-24 Nick Clifton <nickc@redhat.com>
2567 * targets.c (_bfd_target_vector): Only include the
2568 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2569 all targets enabled.
2571 2005-03-24 James E Wilson <wilson@specifixinc.com>
2573 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2574 (BFD64_BACKENDS): Add elf32-ia64.lo.
2575 * Makefile.in: Regenerate.
2577 2005-03-23 Eric Christopher <echristo@redhat.com>
2579 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2580 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2581 after emitting relocation.
2582 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2583 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2586 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2587 Nick Clifton <nickc@redhat.com>
2589 * config.bfd: Accept any C library to accompany a GNU Linux
2590 implementation, not just the GNU C library.
2591 * configure.in: Likewise.
2592 * configure: Regenerate.
2594 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2596 * bfd-in.h (_bfd_elf_provide_symbol): New.
2597 * bfd-in2.h: Regenerated.
2599 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2600 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2603 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2606 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2608 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2610 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2612 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2613 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2614 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2615 (xtensa_opcode_decode): Rearrange code.
2617 2005-03-22 Nick Clifton <nickc@redhat.com>
2619 * binary.c: Convert to ISO C90 formatting.
2620 * coff-arm.c: Convert to ISO C90 formatting.
2621 * coffgen.c: Convert to ISO C90 formatting.
2622 * elf32-gen.c: Convert to ISO C90 formatting.
2623 * elf64-gen.c: Convert to ISO C90 formatting.
2624 * hash.c: Convert to ISO C90 formatting.
2625 * ieee.c: Convert to ISO C90 formatting.
2627 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2629 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2630 unresolved symbols in R_ARM_NONE relocations.
2632 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2634 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2635 UNRESOLVED_RELOC_P argument. Set it appropriately.
2636 (elf32_arm_relocate_section): Update call to
2637 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2638 unresolved_reloc instead.
2640 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2642 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2643 .gnu.warning.* sections.
2645 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2647 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2649 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2650 (elf_create_pointer_linker_section): Delete info parm. Don't make
2651 h dynamic. Don't set written_address_p.
2652 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2653 (bfd_put_ptr): Delete.
2654 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2655 Always write section contents. Assert global sym is def_regular.
2656 Use offset bottom bit as a written flag.
2657 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2660 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2662 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2663 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2666 2005-03-21 Nick Clifton <nickc@redhat.com>
2668 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2670 (t2a1_bx_pc_insn): Likewise.
2671 (t2a2_noop_insn): Likewise.
2672 (t2a3_b_insn): Likewise.
2673 (t2a1_push_insn): Likewise.
2674 (t2a2_ldr_insn): Likewise.
2675 (t2a3_mov_insn): Likewise.
2676 (t2a4_bx_insn): Likewise.
2677 (t2a5_pop_insn): Likewise.
2678 (t2a6_bx_insn): Likewise.
2679 (coff_arm_relocate_section): Only declare the high_address
2680 variable for non WINCE targets.
2682 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2684 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2685 SEC_LINKER_CREATED. Attach to dynobj.
2686 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2688 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2690 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2691 sym_offset. Add name, bss_name, sym_name, sym_val.
2692 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2693 Add sdata array of elf_linker_section_t.
2694 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2695 (enum elf_linker_section_enum): Delete.
2696 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2697 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2698 the special sections are needed. Adjust htab->sdata refs.
2699 Ensure dynobj is set in sreloc code.
2700 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2701 (ppc_elf_set_sdata_syms): New function.
2702 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2703 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2704 sym_val instead of sym_hash.
2705 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2707 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2709 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2710 (ppc_elf_merge_private_bfd_data): Likewise.
2712 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2714 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2715 (ppc_elf_create_linker_section): Don't create rel_section.
2716 (elf_create_pointer_linker_section): Don't size relocs.
2717 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2718 Don't generate relocs.
2719 (ppc_elf_relocate_section): Adjust calls to
2720 elf_finish_pointer_linker_section.
2722 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2724 * elf32-ppc.c (is_ppc_elf_target): New function.
2725 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2726 for bfd_target_elf_flavour. Do this test before endian check.
2727 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2728 (ppc_elf_size_dynamic_sections): Likewise.
2730 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2732 * elf-bfd.h (elf_backend_data): Add int to
2733 elf_backend_section_from_shdr.
2734 (bfd_elf_section_data): Update comment for this_idx.
2735 (_bfd_elf_make_section_from_shdr): Add int.
2736 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2738 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2739 and use it to set this_idx in bfd_elf_section_data.
2740 (bfd_section_from_shdr): Pass shindex to
2741 _bfd_elf_make_section_from_shdr.
2742 (_bfd_elf_section_from_bfd_section): Use this_idx in
2743 bfd_elf_section_data to find section index.
2745 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2746 index and pass it to _bfd_elf_make_section_from_shdr.
2747 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2748 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2749 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2750 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2751 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2752 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2753 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2754 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2755 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2757 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2758 Ross Ridge <rridge@csclub.uwaterloo.ca>
2760 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2761 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2764 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2766 * elflink.c (elf_mark_used_section): Remove check for special
2769 2005-03-18 Andreas Schwab <schwab@suse.de>
2771 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2772 from bfd_vma to ia64_insn, remove broken cast.
2774 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2776 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2777 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2778 elf_m68k_finish_dynamic_sections): Use it.
2780 2005-03-17 Paul Brook <paul@codesourcery.com>
2781 Dan Jacobowitz <dan@codesourcery.com>
2782 Mark Mitchell <mark@codesourcery.com>
2784 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2785 (elf32_arm_additional_program_headers): Likewise.
2786 (elf_backend_modify_segment_map): Define.
2787 (elf_backend_additional_program_headers): Likewise.
2788 (elf32_arm_symbian_modify_segment_map): Use
2789 elf32_arm_modify_segment_map.
2791 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2793 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2794 for special sections.
2796 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2798 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2799 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2800 section_sym_count param, and return number of section symbols.
2801 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2802 .dynsym contents. Don't bother calling swap_symbol_out on the
2803 first all-zero dynsym.
2804 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2805 special sections like bfd_abs_section.
2806 (bfd_elf_gc_sections): Spelling fix.
2808 2005-03-16 Fred Fish <fnf@specifixinc.com>
2811 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2812 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2814 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2816 * elflink.c (elf_mark_used_section): New.
2817 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2818 non-relocatable link if we don't do GC.
2820 2005-03-16 Nick Clifton <nickc@redhat.com>
2821 Ben Elliston <bje@au.ibm.com>
2823 * configure.in (werror): New switch: Add -Werror to the
2824 compiler command line. Enabled by default. Disable via
2826 * configure: Regenerate.
2828 2005-03-16 Nick Clifton <nickc@redhat.com>
2830 * ecoff.c: Convert to ISO C90 formatting.
2832 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2834 * elf32-ppc.c: Divide file into general and linker specific
2835 functions. Sort linker functions into roughly the order in which
2836 they are called by the ELF linker code.
2838 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2840 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2841 on section. Correct comment, and add FIXME.
2842 (ppc_elf_additional_program_headers): Don't bump header count for
2843 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2844 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2845 do allocate memory if they need it.
2847 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2849 * config.bfd (x86_64-elf): Add target.
2851 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2853 * po/es.po: Commit new Spanish translation.
2855 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2857 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2858 for global symbol when reporting overflow.
2860 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2862 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2863 * libbfd.h: Rebuilt.
2864 * archive.c (_bfd_ar_spacepad): New function.
2865 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2866 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2867 coff_write_armap): Use it.
2868 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2870 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2872 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2874 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2875 has_table to the start of the function.
2877 2005-03-10 Ben Elliston <bje@au.ibm.com>
2879 * archive.c: Include hashtab.h.
2880 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2881 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2882 (hash_file_ptr): New function.
2883 (eq_file_ptr): Likewise.
2884 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2885 * libbfd-in.h: Include hashtab.h.
2886 (struct artdata): Change `cache' member type to htab_t.
2887 * libbfd.h: Rebuild.
2889 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2891 * configure.in: Bump version to 2.16.90.
2892 * configure: Regenerated.
2894 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2896 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2897 close is a function like macro in system headers.
2899 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2902 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2903 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2905 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2907 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2909 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2911 * po/bfd.pot: Regenerate.
2913 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2915 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2917 (func_desc_adjust): Force dot-syms local in executables as well
2920 2005-03-04 David Daney <ddaney@avtrex.com>
2922 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2923 '__gnu_local_gp' symbol used by gas -mno-shared.
2925 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2927 * elf-bfd.h (elf_backend_data): Add "const char *" to
2928 elf_backend_section_from_phdr.
2930 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2931 elf_backend_section_from_phdr hook.
2933 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2934 Joseph Myers <joseph@codesourcery.com>
2936 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2937 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2939 (struct mips_elf_got_per_bfd_arg): Add global_count.
2940 (struct mips_elf_count_tls_arg): New.
2941 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2942 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2943 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2944 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2945 (TLS_RELOC_P): Define.
2946 (TP_OFFSET, DTP_OFFSET): Define.
2947 (dtprel_base, tprel_base): New functions.
2948 (mips_elf_link_hash_newfunc): Initialize tls_type.
2949 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2950 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2952 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2953 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2954 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2955 (mips_tls_got_index): New functions.
2956 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2957 arguments. Pass them to mips_elf_create_local_got_entry. Use
2959 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2961 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2962 mips_elf_create_local_got_entry.
2963 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2964 arguments. Handle TLS entries.
2965 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2966 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2968 (mips_elf_record_global_got_symbol): Likewise.
2969 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2971 (mips_elf_merge_gots): Handle TLS entries when merging.
2972 (mips_elf_initialize_tls_index): New function.
2973 (mips_elf_set_global_got_offset): Handle TLS entries.
2974 (mips_elf_adjust_gp): Handle TLS.
2975 (mips_elf_multi_got): Remove redundant call to
2976 mips_elf_resolve_final_got_entries. Initialize global_count.
2977 Correct a comment. Initialize new TLS members of mips_got_info.
2978 Assign TLS GOT indexes for new GOTs.
2979 (mips_elf_create_got_section): Initialize new TLS members of
2981 (mips_elf_calculate_relocation): Handle TLS relocs.
2982 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2984 (_bfd_mips_elf_always_size_sections): Handle TLS.
2985 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2986 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2988 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2989 (_bfd_mips_elf_hide_symbol): Handle TLS.
2990 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2991 (mips_reloc_map): Add TLS relocs.
2992 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2993 * elf64-mips.c (mips_elf64_howto_table_rel)
2994 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2995 * reloc.c: Define new MIPS TLS relocations.
2996 * libbfd.h, bfd-in2.h: Regenerated.
2998 2005-03-02 Jan Beulich <jbeulich@novell.com>
3000 * Makefile.am: Add dependency of cache.o on libiberty.h.
3001 * cache.c: Include libiberty.h.
3002 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3004 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3006 * elf.c (bfd_section_from_shdr <default case>): Call
3007 elf_backend_section_from_shdr hook unconditionally, and return
3009 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3010 * elfxx-target.h (elf_backend_section_from_shdr)
3011 (elf_backend_section_from_phdr): Default to
3012 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3015 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3017 * targets.h: Typo fix.
3018 * bfd-in2.h: Regenerate.
3020 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3021 structs to size on-disk structures.
3022 (b_out_set_section_contents): Size the external struct, not the
3023 internal one for on-disk size.
3024 (b_out_sizeof_headers): Likewise.
3026 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3028 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3029 entry points with the func descriptor as well as undefweak.
3031 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3033 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3034 present when IMPORT_NAME_UNDOECRATE is used.
3036 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3039 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3042 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3043 to _bfd_elf_merge_symbol.
3045 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3046 unsigned int to return the alignment of the old common symbol
3047 in the dynamic object.
3048 (_bfd_elf_add_default_symbol): Pass NULL to
3049 _bfd_elf_merge_symbol.
3050 (elf_link_add_object_symbols): Pass &old_alignment to
3051 _bfd_elf_merge_symbol. Get the alignment of the new common
3052 symbol in the dynamic object.
3054 2005-02-24 Ben Elliston <bje@au.ibm.com>
3056 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3057 * format.c (bfd_check_format_matches): Likewise.
3058 * archive.c (BFD_GNU960_ARMAG): Likewise.
3059 (bfd_generic_archive_p): Likewise.
3060 (_bfd_write_archive_contents): Likewise.
3062 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3064 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3065 * configure: Regenerate.
3067 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3069 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3070 COMDAT group sections to have default visibility.
3072 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3074 * coffcode.h (coff_print_aux): Warning fix.
3075 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3076 instead of section pointer to identify.
3077 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3078 the correct size buffer for local sym mangling too.
3079 (h8300_bfd_link_add_symbols): Likewise.
3080 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3082 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3083 * elf32-xtensa.c (literal_value_hash): Warning fix.
3084 * versados.c (process_otr): Warning fix.
3085 (versados_canonicalize_reloc): Likewise.
3086 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3087 * vms.c (fill_section_ptr): Warning fix.
3089 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3091 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3092 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3094 2005-02-23 Nick Clifton <nickc@redhat.com>
3096 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3097 the relvaddr field of the Elf32_crinfo structure.
3099 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3100 variables that are passed by reference to
3101 m68hc11_get_relocation_value in case that function does not
3104 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3105 return statements and replace with a single return at the end of
3106 the function. This helps pacify the flow analysis code in gcc 4.0.
3108 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3109 strtab to avoid compile time warning.
3111 2005-02-23 Ben Elliston <bje@au.ibm.com>
3113 * opncls.c (bfd_zalloc): Document this function.
3115 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3117 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3118 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3119 Replace SEC_SHARED with SEC_COFF_SHARED.
3120 (styp_to_sec_flags): Likewise.
3122 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3123 (TARGET_LITTLE_SYM): Likewise.
3125 * section.c (SEC_ARCH_BIT_0): Removed.
3126 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3127 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3128 (SEC_SHARED): Renamed to ...
3129 (SEC_COFF_SHARED): This.
3130 (SEC_BLOCK): Renamed to ...
3131 (SEC_TIC54X_BLOCK): This.
3132 (SEC_CLINK): Renamed to ...
3133 (SEC_TIC54X_CLINK): This.
3134 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3135 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3137 * bfd-in2.h: Regenerated.
3139 2005-02-21 Fred Fish <fnf@specifixinc.com>
3141 * dwarf2.c (find_abstract_instance_name): Call recursively
3142 to handle a DW_AT_specification.
3144 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3146 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3147 mips_elf_create_dynamic_relocation,
3148 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3149 Remove #if 0'd code.
3151 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3153 * Makefile.am: Run "make dep-am"
3154 * Makefile.in: Regenerate.
3156 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3158 * coffgen.c (bfd_coff_get_comdat_section): Check that
3159 coff_section_data isn't NULL.
3161 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3163 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3164 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3165 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3166 useless assignments.
3167 (xcoff_write_archive_contents_big): Likewise.
3168 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3169 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3170 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3171 * cofflink.c (process_embedded_commands): Warning fixes.
3172 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3174 * dwarf2.c: Warning fixes.
3175 * elf-bfd.h: Likewise.
3176 * elf-eh-frame.c: Likewise.
3177 * elf-strtab.c: Likewise.
3179 * elf32-m68k.c: Likewise.
3180 * elf32-ppc.c: Likewise.
3181 * elf32-sh-symbian.c: Likewise.
3182 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3183 * elf64-sh64.c: Likewise.
3184 * peicode.h: Likewise.
3185 * elf64-mmix.c: Warning fixes.
3186 * elfcode.h: Likewise.
3187 * elfxx-mips.c: Likewise.
3188 * libbfd-in.h: Likewise.
3189 * libbfd.c: Likewise.
3190 * mach-o.c: Likewise.
3191 * merge.c: Likewise.
3193 * opncls.c: Likewise.
3196 * vms-hdr.c: Likewise.
3197 * vms-tir.c: Likewise.
3198 * xtensa-isa.c: Likewise.
3199 * xtensa-modules.c: Likewise.
3201 (pstrcmp): Use correct choice of string lengths. Fix return value.
3202 (bfd_sym_module_name): Correct string length.
3203 * bfd-in2.h: Regenerate.
3204 * libbfd.h: Regenerate.
3206 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3208 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3209 uninitialized check_segment[1] in TLSMOFF case.
3210 Reported by Alan Modra.
3211 (elf32_frv_relocate_section): Improve errors and warnings.
3213 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3215 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3217 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3219 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3220 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3221 * pef.c (bfd_pef_scan): Don't ignore return value of
3222 bfd_pef_scan_start_address.
3223 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3224 bfd_mach_o_scan_start_address.
3225 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3226 * elfxx-mips.c: Remove unnecessary prototypes.
3227 (sort_dynamic_relocs_64): Abort if not BFD64.
3229 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3231 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3232 Skip toc reloc adjust if reloc_count is zero.
3234 2005-02-15 Nigel Stephens <nigel@mips.com>
3235 Maciej W. Rozycki <macro@mips.com>
3237 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3238 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3239 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3240 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3241 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3243 (mips16_gprel_reloc): Remove bit shuffling; call
3244 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3245 and _bfd_mips16_elf_reloc_shuffle() instead.
3246 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3247 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3249 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3250 elf_mips16_howto_table_rel.
3251 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3252 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3253 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3254 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3255 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3257 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3258 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3259 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3261 (mips16_gprel_reloc): Remove bit shuffling; call
3262 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3263 and _bfd_mips16_elf_reloc_shuffle() instead.
3264 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3265 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3267 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3268 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3269 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3270 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3271 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3272 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3273 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3275 (mips16_gprel_reloc): Remove bit shuffling; call
3276 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3277 and _bfd_mips16_elf_reloc_shuffle() instead.
3278 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3279 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3281 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3282 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3283 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3284 handle bit shuffling for MIPS16 relocs.
3285 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3286 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3287 and _bfd_mips16_elf_reloc_shuffle().
3288 (_bfd_mips_elf_generic_reloc): Likewise.
3289 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3291 (mips_elf_obtain_contents): Remove bit shuffling.
3292 (mips_elf_perform_relocation): Likewise; call
3293 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3295 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3297 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3298 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3299 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3300 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3301 (BFD_RELOC_MIPS16_LO16): Likewise.
3302 * bfd-in2.h: Regenerate.
3303 * libbfd.h: Regenerate.
3305 2005-02-15 Jan Beulich <jbeulich@novell.com>
3307 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3308 R_IA64_DTPMOD64[LM]SB.
3310 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3312 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3313 backward branch in the same section.
3314 (elfNN_ia64_relocate_section): Inform users that the input
3315 section is too big to relax br instruction when overflow
3316 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3317 and R_IA64_PCREL21F.
3319 2005-02-14 Orjan Friberg <orjanf@axis.com>
3321 * elfcore.h (elf_core_file_p): Move the call to
3322 elf_backend_object_p to allow the correct machine to be set before
3323 processing the program headers.
3325 2005-02-14 Nick Clifton <nickc@redhat.com>
3328 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3329 aware flag from the input bfd to the output bfd.
3331 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3333 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3334 R_MIPS_LITERAL relocations for external symbols.
3335 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3336 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3338 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3340 * bfd-in2.h: Rebuilt.
3342 2005-02-11 Paul Brook <paul@codesourcery.com>
3344 * elf-bfd.h (struct elf_link_hash_table): Add
3345 is_relocatable_executable.
3346 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3347 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3348 symbols in relocatable executables.
3349 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3350 relocatable executables.
3351 (_bfd_elf_link_renumber_dynsyms): Ditto.
3352 (bfd_elf_final_link): Ditto.
3353 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3354 relocations into relocatable executables.
3355 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3356 executables. Also copy absolute relocations.
3357 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3358 in relocatable executables.
3359 (allocate_dynrelocs): Copy relocations for relocatable executables.
3360 Output dynamic symbols for symbols defined in linker scripts.
3362 2005-02-11 Nick Clifton <nickc@redhat.com>
3364 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3365 to avoid a compile time warning.
3367 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3370 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3371 inclusion of coffcode.h so that it is actually picked up.
3373 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3374 case it is not used.
3376 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3377 structure and macro.
3379 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3382 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3383 to protect the declaration of this array.
3385 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3386 Avoid call to memcpy with a size of 0.
3388 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3390 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3391 old-style branches to undefined dot-symbols which will be
3392 satisfied by a plt call.
3394 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3396 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3397 (ppc64_elf_copy_indirect_symbol): ..here.
3398 (func_desc_adjust): Use move_plt_plist.
3400 2005-02-10 Paul Brook <paul@codesourcery.com>
3402 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3404 2005-02-10 Paul Brook <paul@codesourcery.com>
3406 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3408 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3409 (elf_link_renumber_local_hash_table_dynsyms): New function.
3410 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3412 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3414 * bfd-in.h (BFD_LINKER_CREATED): Define.
3415 * bfd-in2.h: Rebuilt.
3416 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3417 BFD_LINKER_CREATED bfds when determining input bfds without
3418 .note.GNU-stack section.
3420 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3422 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3423 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3424 relocations against external symbols unchanged.
3426 2005-02-08 Paul Brook <paul@codesourcery.com>
3428 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3431 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3433 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3436 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3438 * elf64-mips.c: Fix formatting throughout.
3440 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3442 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3444 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3446 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3447 *ABS*/*UND* sections.
3448 (elf32_frv_relocate_section): Move zero-addend-required error...
3449 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3450 missing needed TLS section.
3452 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3454 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3455 being the last symbol.
3456 (aout_link_add_symbols): Just return TRUE if a warning
3459 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3461 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3462 R_MIPS_GPREL32 relocations against external symbols.
3463 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3466 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3468 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3469 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3470 elf_string_from_elf_strtab.
3471 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3472 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3473 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3474 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3475 looking at cached symtab info first, before iterating over headers.
3476 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3477 * elfcode.h (elf_object_p): Don't load section header stringtab
3480 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3482 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3483 against protected function when building shared library.
3486 * elf64-x86-64.c (is_32bit_relative_branch): New.
3487 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3488 protected function symbol when building shared library for
3489 32bit relative branch instruction.
3491 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3493 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3494 syms when doing a relocatable link.
3495 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3497 (ppc64_elf_tls_setup): Likewise.
3498 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3500 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3502 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3503 (link_hash_newfunc): Clear all locals using memset.
3504 (make_fdh): Remove flags param. Always create fake func desc
3505 weak. Link the descriptor with the code entry sym.
3506 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3507 (add_symbol_adjust): Adjust make_fdh call.
3508 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3509 descriptor to strong undefined if code entry is strong.
3511 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3513 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3514 lookup here. Set to new before calling bfd_link_repair_undef_list.
3515 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3517 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3519 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3521 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3523 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3524 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3525 before the as-needed lib was loaded. Abort on unexpected refs.
3527 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3529 * elflink.c (elf_smash_syms): Expand comments.
3530 (elf_link_add_object_symbols): Only call elf_smash_syms for
3531 as-needed dynamic objects.
3533 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3534 everything, just the field specific to ia64.
3535 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3537 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3539 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3540 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3542 (struct add_symbol_adjust_data): New.
3543 (add_symbol_adjust): Make an undefweak func desc for old ABI
3544 objects to link with --as-needed shared libs. Return fail status.
3545 Don't adjust old ABI func entry sym to weak if func desc syms
3547 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3550 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3552 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3555 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3557 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3558 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3559 remove anything but new and undefweak.
3560 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3562 (_bfd_elf_create_dynamic_sections): Formatting.
3563 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3564 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3565 (struct elf_smash_data): New.
3566 (elf_smash_syms): New function.
3567 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3568 unneeded dynamic objects to loaded list.
3569 (elf_link_output_extsym): Don't handle as-needed here. Strip
3570 bfd_link_hash_new symbols.
3571 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3572 delref when dynindx is already -1.
3573 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3575 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3577 2005-02-01 Ben Elliston <bje@au.ibm.com>
3579 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3581 2005-02-01 Ben Elliston <bje@au.ibm.com>
3583 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3584 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3585 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3586 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3587 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3588 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3589 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3590 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3591 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3592 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3593 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3594 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3595 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3596 throughout. Similarly, collapse #if 1'd code.
3598 2005-02-01 Ben Elliston <bje@au.ibm.com>
3600 * elf-bfd.h (bfd_elf_discard_group): Remove.
3601 * elf.c (bfd_elf_discard_group): Likewise.
3602 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3604 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3606 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3607 (_bfd_elf_eh_frame_address_size): Declare.
3608 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3609 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3610 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3611 (elf_backend_eh_frame_address_size): Define.
3612 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3613 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3614 size from the new backend hook.
3615 (_bfd_elf_write_section_eh_frame): Likewise.
3616 (_bfd_elf_eh_frame_address_size): New function.
3618 2005-01-31 Andrew Cagney <cagney@gnu.org>
3620 * configure: Regenerate to track ../gettext.m4.
3622 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3624 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3625 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3627 2005-01-31 Nick Clifton <nickc@redhat.com>
3629 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3630 sparc-lynxos, vax-vms) be obsolete.
3632 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3634 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3635 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3636 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3637 * elfcode.h (elf_object_p): Use minpagesize instead of
3639 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3640 (elfNN_bed): Include ELF_MINPAGESIZE.
3642 2005-01-28 Julian Brown <julian@codesourcery.com>
3644 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3645 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3646 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3647 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3648 passing flag value from ld. Set flag value in global hash table entry.
3649 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3652 2005-01-27 Andrew Cagney <cagney@gnu.org>
3654 * configure: Regenerate to track ../gettext.m4 change.
3656 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3658 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3661 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3663 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3664 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3666 * reloc.c: Add R_FRV_TLSMOFF.
3667 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3668 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3669 (elf32_frv_relocate_section): Handle it.
3670 (elf32_frv_check_relocs): Likewise.
3671 * libbfd.h, bfd-in2.h: Rebuilt.
3672 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3673 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3674 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3675 such that they return the constant in gr9.
3676 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3678 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3679 too, such that they shrink on relaxation.
3680 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3681 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3682 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3683 if we can guarantee the use of 16-bit constants.
3684 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3685 Introduce TLS support for FR-V FDPIC.
3686 * reloc.c: Add TLS relocations.
3687 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3688 (elf32_frv_rel_tlsdesc_value_howto): New.
3689 (elf32_frv_rel_tlsoff_howto): New.
3690 (frv_reloc_map): Add new mappings.
3691 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3693 (frvfdpic_dynamic_got_plt_info): New.
3694 (frvfdpic_plt_tls_ret_offset): New.
3695 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3696 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3697 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3698 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3700 (struct frvfdpic_relocs_info): Add TLS fields.
3701 (frvfdpic_relocs_info_hash): Warning clean up.
3702 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3703 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3704 (FRVFDPIC_TLS_BIAS): Define.
3705 (tls_biased_base): New.
3706 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3708 (frv_reloc_type_lookup): Likewise.
3709 (frvfdpic_info_to_howto_rel): Likewise.
3710 (elf32_frv_relocate_section): Likewise.
3711 (_frv_create_got_section): Create the PLT section here.
3712 (elf32_frvfdpic_create_dynamic_sections): Not here.
3713 (_frvfdpic_count_nontls_entries): Move out of...
3714 (_frvfdpic_count_got_plt_entries): ... here.
3715 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3716 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3718 (_frvfdpic_relax_tls_entries): New.
3719 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3720 (_frvfdpic_get_tlsdesc_entry): New.
3721 (_frvfdpic_assign_got_entries): Add TLS support.
3722 (_frvfdpic_assign_plt_entries): Likewise.
3723 (_frvfdpic_reset_got_plt_entries): New.
3724 (_frvfdpic_size_got_plt): Move out of...
3725 (elf32_frvfdpic_size_dynamic_sections): ... here.
3726 (_frvfdpic_relax_got_plt_entries): New.
3727 (elf32_frvfdpic_relax_section): New.
3728 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3729 (elf32_frv_check_relocs): Add TLS support.
3730 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3731 * libbfd.h, bfd-in2.h: Rebuilt.
3733 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3735 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3736 loadable reloc sections.
3737 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3738 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3740 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3742 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3743 sections immediately when linking shared libs. Instead, wait until
3744 we know a lib is needed.
3745 (_bfd_elf_link_create_dynstrtab): Extract from..
3746 (_bfd_elf_link_create_dynamic_sections_): ..here.
3747 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3748 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3749 for non-existent .dynamic.
3750 (elf_link_output_extsym): Don't complain about undefined symbols
3751 in as-needed dynamic libs that aren't actually linked.
3753 2005-01-24 Andrew Cagney <cagney@gnu.org>
3755 * configure: Regenerate, ../gettext.m4 was updated.
3757 2005-01-21 Ben Elliston <bje@au.ibm.com>
3759 * aout-encap.c: Remove unused file.
3761 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3764 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3765 non-function symbols are local.
3766 (_bfd_elf_symbol_refs_local_p): Likewise.
3768 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3770 * bfd.c (bfd_link_just_syms): Add abfd param.
3771 * bfd-in2.h: Regenerate.
3773 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3775 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3776 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3777 instructions. If the amount of padding is known, reduce the size
3778 of the CIE or FDE by that amount.
3780 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3782 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3783 augmentation_size. Use bfd_signed_vmas for data_align.
3784 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3785 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3786 functions. Don't read past the end of the enclosing CIE or FDE.
3787 (skip_bytes): New utility function.
3788 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3790 (_bfd_elf_write_section_eh_frame): Use new functions.
3792 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3794 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3795 assert-style REQUIRE() macro to handle sanity checks.
3797 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3799 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3801 (read_unsigned_leb128): Removed.
3802 (read_signed_leb128): Removed.
3803 (find_abstract_instance_name): Updated.
3804 (parse_comp_unit): Accept info_ptr_unit.
3805 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3806 comp unit and pass it to parse_comp_unit.
3808 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3809 (read_signed_leb128): Moved to ...
3812 * libbfd-in.h (read_unsigned_leb128): New prototype.
3813 (read_signed_leb128): Likewise.
3814 * libbfd.h: Regenerated.
3816 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3817 Nick Clifton <nickc@redhat.com>
3819 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3820 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3821 arch_sh4a_nofpu_up in order to match the external names and make the
3822 testsuite's job easier.
3823 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3825 * bfd-in2.h: Regenerate.
3827 2005-01-15 Andrew Cagney <cagney@gnu.org>
3830 * acinclude.m4: Move BFD_NEED_DECLARATION,
3831 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3832 the new file bfd.m4. Include ../bfd/bfd.m4.
3833 * configure: Re-generate.
3835 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3837 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3838 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3840 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3841 R_PPC_RELAX32PC_PLT.
3843 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3845 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3847 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3848 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3849 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3850 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3851 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3852 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3853 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3854 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3855 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3856 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3857 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3858 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3859 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3860 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3862 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3864 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3867 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3869 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3870 * bfd-in2.h: Regenerate.
3871 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3872 to support these new machine values.
3873 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3875 (bfd_maxq_arch): Update values for the maxq20.
3877 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3879 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3880 non-shared object, do not reserve space in .plt and .rela.plt for
3881 regular symbols neither defined nor referenced in shared objects.
3883 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3885 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3886 to zero the structure.
3887 (create_got_section): Use BFD_ASSERT instead of abort.
3888 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3890 (create_got_section): New function.
3891 (sparc64_elf_create_dynamic_sections): Likewise.
3892 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3893 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3894 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3895 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3896 (sparc64_elf_finish_dynamic_symbol): Likewise.
3897 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3898 (elf_backend_create_dynamic_sections): Define to
3899 sparc64_elf_create_dynamic_sections.
3901 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3903 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3904 (elf_backend_omit_section_dynsym): Define to it.
3905 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3906 (elf_backend_omit_section_dynsym): Define to it.
3908 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3910 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3911 PT_DYNAMIC segment, unless .dynamic.
3913 2005-01-06 Paul Brook <paul@codesourcery.com>
3915 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3916 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3917 * configure: Regenerate.
3918 * elf32-arm.c: Add VxWorks target bfd.
3920 (elf32_arm_link_hash_table): Add use_rel.
3921 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3922 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3923 Correct offset calculation for RELA case.
3924 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3925 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3926 (elf32_arm_vxworks_link_hash_table_create): New function.
3927 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3928 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3929 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3931 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3933 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3935 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3936 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3937 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3938 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3939 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3940 (toc_adjusting_stub_needed): Rewrite.
3941 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3942 toc tests. Adjust for toc_adjusting_stub_needed changes.
3943 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3944 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3945 * section.c: Expand comment on backend bits.
3946 * bfd-in2.h: Regenerate.
3947 * libbfd.h: Regenerate.
3949 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3951 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3952 toc adjusting stub, do not test source section flags.
3954 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3956 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3957 from STABS debugging sections again.
3959 2005-01-05 Fred Fish <fnf@specifixinc.com>
3961 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3962 (find_abstract_instance_name): New function.
3963 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3964 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3965 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3967 2004-12-31 Paul Brook <paul@copdesourcery.com>
3969 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3971 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3973 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3974 Commit missing changes from 2004-12-22.
3975 * bfd-in2.h: Regenerate.
3977 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3979 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3981 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3983 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3984 Add 'base' argument for constructing register sections. Reformat.
3985 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3986 gp and fp regs. Reformat.
3988 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3990 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3991 * bfd-in2.h: Regenerate.
3992 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3993 (avr_reloc_map): Likewise.
3994 (avr_final_link_relocate): Likewise.
3996 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3998 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3999 as-needed dynamic libs as undefined.
4000 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4001 libs when finding they are needed.
4003 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4005 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4006 (opd_entry_value): Use opd_relocs if available.
4007 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4008 copy .opd relocations to opd_relocs.
4009 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4011 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4013 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4014 * elf32-v850.c (v850_elf_howto_table): Add entry for
4015 R_V850_LO16_SPLIT_OFFSET.
4016 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4017 (v850_elf_perform_lo16_relocation): New function, extracted from...
4018 (v850_elf_perform_relocation): ...here. Use it to handle
4019 R_V850_LO16_SPLIT_OFFSET.
4020 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4021 R_V850_LO16_SPLIT_OFFSET.
4022 * libbfd.h, bfd-in2.h: Regenerate.
4024 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4026 * config.bfd: Add s390x-ibm-tpf support.
4028 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4030 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4031 to prototype, to make hash info available.
4032 Prevent wrapped symbols from being adjusted twice.
4034 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4036 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4037 overflow for calls to undefined weak symbols.
4039 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4041 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4042 canonical sections syms have a name.
4044 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4046 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4047 have been adjusted for output.
4048 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4050 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4052 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4053 add symtab_hdr param.
4054 (group_signature): Update calls.
4055 * elf-bfd.h (bfd_elf_sym_name): Update.
4056 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4057 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4058 (ppc64_elf_relocate_section): Update.
4059 * elflink.c (elf_link_input_bfd): Update.
4061 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4063 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4064 st_shndx on STT_SECTION sections.
4066 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4068 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4069 ELF section symbols.
4071 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4073 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4074 return a real value, unless it is a PLT symbol.
4075 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4078 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4079 R_MIPS_JALR entry to 0.
4081 * archures.c: Define bfd_mach_mips9000.
4082 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4083 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4084 * cpu-mips.c (I_mips9000): Define.
4085 (arch_info_struct): Add case for bfd_mach_mips9000.
4086 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4087 * bfd-in2.h: Regenerate.
4089 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4091 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4094 2004-12-07 Ben Elliston <bje@gnu.org>
4096 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4098 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4100 Suggested by Fergal Daly <fergal@esatclear.ie>:
4101 * simple.c (simple_dummy_multiple_definition): New function.
4102 (bfd_simple_get_relocated_section_contents): Use it.
4104 2004-12-03 Jan Beulich <jbeulich@novell.com>
4106 * elf.c (elf_find_function): Don't use the last file symbol ever,
4107 seen, but the last one seen prior to the symbol being reported.
4108 Don't report a filename at all for global symbols when that might
4111 2004-12-01 Paul Brook <paul@codesourcery.com>
4113 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4114 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4117 2004-12-01 Paul Brook <paul@codesourcery.com>
4119 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4122 2004-11-30 Paul Brook <paul@codesourcery.com>
4124 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4125 no_pipeline_knowledge
4126 (elf32_arm_link_hash_table_create): Ditto.
4127 (bfd_elf32_arm_process_before_allocation): Ditto.
4128 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4130 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4132 * bfd-in2.h: Regenerate.
4134 2004-11-30 Randolph Chung <tausq@debian.org>
4136 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4137 (elf32_hppa_grok_psinfo): New function.
4138 (elf_backend_grok_prstatus): Define.
4139 (elf_backend_grok_psinfo): Define.
4141 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4144 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4146 2004-11-24 Paul Brook <paul@codesourcery.com>
4148 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4150 2004-11-24 Paul Brook <paul@codesourcery.com>
4152 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4153 (elf32_arm_swap_symbol_out): New function.
4154 (elf32_arm_size_info): Add.
4155 (elf_backend_size_info): Define.
4157 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4159 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4162 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4164 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4165 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4166 * nlmcode.h (nlm_write_object_contents): Warning fix.
4168 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4170 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4172 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4174 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4175 (elf32_arm_plt_thumb_stub): New.
4176 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4178 (elf32_arm_link_hash_traverse): Fix typo.
4179 (elf32_arm_link_hash_table): Add obfd.
4180 (elf32_arm_link_hash_newfunc): Initialize new fields.
4181 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4182 (elf32_arm_link_hash_table_create): Initialize obfd.
4183 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4184 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4185 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4186 interworking BFD is not dynamic.
4187 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4188 not emit glue for PLT references.
4189 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4190 emit glue for PLT references. Support the Thumb PLT prefix.
4191 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4193 (elf32_arm_check_relocs): Likewise.
4194 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4196 (allocate_dynrelocs): Handle Thumb PLT references.
4197 (elf32_arm_finish_dynamic_symbol): Likewise.
4198 (elf32_arm_symbol_processing): New function.
4199 (elf_backend_symbol_processing): Define.
4201 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4203 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4204 add_fde_encoding. Remove need_relative.
4205 * elf-eh-frame.c (extra_augmentation_string_bytes)
4206 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4207 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4208 in cases where the CIE has no existing 'R' augmentation. Use
4209 size_of_output_cie_fde when assigning offsets. Use the final offset
4210 as the new section size.
4211 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4212 Account for any extra augmentation bytes in the returned offset.
4213 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4214 moved before being modified. Pad growing entries with DW_CFA_nops.
4215 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4216 and add_fde_encoding.
4218 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4220 * elf32-arm.c (elf32_arm_relocate_section): Use
4221 arm_real_reloc_type.
4223 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4225 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4226 for discard relocations; don't add an R_MIPS_NONE to the main body
4229 2004-11-04 Paul Brook <paul@codesourcery.com>
4231 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4232 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4233 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4234 default version definition for unversioned symbols.
4235 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4236 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4237 _bfd_elf_slurp_version_tables. Set default version for unversioned
4240 2004-11-15 Paul Brook <paul@codesourcery.com>
4242 * elflink.c (elf_link_add_object_symbols): Don't assume version
4243 indices are consecutive.
4245 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4247 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4248 composite relocations against the personality data.
4250 2004-11-13 Paul Brook <paul@codesourcery.com>
4252 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4253 R_ARM_PREL31 relocations to PLT entries.
4254 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4255 (elf32_arm_check_relocs): Ditto.
4257 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4259 * xtensa-isa.c (xtensa_interface_class_id): New.
4261 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4263 * elf32-xtensa.c (property_table_compare): Remove assertion about
4264 entries with the same address and non-zero size.
4265 (xtensa_read_table_entries): Report such entries as errors.
4267 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4269 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4270 R_ARM_RELATIVE on Symbian OS.
4272 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4274 * som.c (som_bfd_print_private_bfd_data): New function.
4275 (som_object_setup): Save the auxiliary header. Don't assume that
4276 zero is an invalid entry point for a shared library.
4277 (som_object_p): Allocate the auxiliary header on the heap.
4279 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4281 (elf32_arm_symbian_modify_segment_map): Likewise.
4283 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4285 From David Poole <daveml@mbuf.com>:
4286 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4287 (elf32_arm_size_dynamic_sections): Call it.
4289 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4291 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4292 (ALL_MACHINES_CFILES): Fix typo.
4293 * Makefile.in: Regenerate.
4294 * po/SRC-POTFILES.in: Regenerate.
4296 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4298 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4299 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4300 symbol in the relocation.
4302 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4303 Vineet Sharma <vineets@noida.hcltech.com>
4305 * coff-maxq.c: New File.
4306 * cpu-maxq.c: New File.
4307 * coffcode.h: Likewise.
4308 * config.bfd: Likewise.
4309 * configure.in (maxqcoff_vec): New target vector.
4310 * Makefile.am: Add support for maxq target.
4311 * configure.in: Likewise.
4312 * archures.c:. Likewise.
4313 * targets.c: Likewise.
4314 * bfd_in2.h : Regenerated.
4315 * Makefile.in: Regenerated.
4316 * configure: Regenerated.
4317 * doc/Makefile.in: Regenerated.
4319 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4321 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4322 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4323 C_NT_WEAK aux entries.
4324 (_bfd_coff_generic_relocate_section): Handle undefined
4327 2004-11-07 Andreas Schwab <schwab@suse.de>
4329 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4330 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4331 non-default visibility.
4333 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4335 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4337 (elf32_arm_symbian_modify_segment_map): Don't
4338 reset includes_filehdr and includes_phdrs here.
4340 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4342 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4343 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4344 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4346 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4347 to a new removed list. Remove normal configuration stanzas.
4348 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4349 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4350 elfarm-nabi.lo with elf32-arm.lo.
4351 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4352 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4353 * elf32-arm.h: Remove.
4354 * elfarm-oabi.c: Remove.
4355 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4356 and bfd_elf32_littlearm_oabi_vec.
4357 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4359 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4361 * config.bfd: Support crisv32-*-* like cris-*-*.
4362 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4363 (bfd_mach_cris_v10_v32): New macros.
4364 * cpu-cris.c: Tweak formatting.
4365 (get_compatible): New function.
4367 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4368 bfd_arch_info_type:s.
4369 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4370 get_compatible for member compatible and link bfd_cris_arch_v32 as
4372 * elf32-cris.c (cris_elf_pcrel_reloc)
4373 (cris_elf_set_mach_from_flags): New functions.
4374 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4375 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4376 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4377 numbers for bfd_mach_cris_v32.
4378 (PLT_ENTRY_SIZE_V32): New macro.
4379 (elf_cris_plt0_entry): Drop last comma in initializer.
4380 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4381 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4383 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4385 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4386 (elf_cris_finish_dynamic_sections): Similar.
4387 (elf_cris_adjust_dynamic_symbol): Similar.
4388 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4390 <switch with PIC relocs>: Emit error and return FALSE for
4391 bfd_mach_cris_v10_v32.
4392 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4393 Emit warning when generating textrel reloc.
4394 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4395 (cris_elf_final_write_processing): Set flags according to mach.
4396 (cris_elf_print_private_bfd_data): Display
4397 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4398 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4399 new_flags. Don't call cris_elf_final_write_processing. Don't
4400 look at the actual elf header flags at all; use
4401 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4402 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4404 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4405 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4406 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4407 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4408 * bfd-in2.h, libbfd.h: Regenerate.
4410 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4412 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4413 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4415 (struct adjust_toc_info): New.
4416 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4418 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4420 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4421 if there are no segments.
4423 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4425 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4427 2004-11-02 Nick Clifton <nickc@redhat.com>
4429 * elf32-iq2000.c: Convert to ISO C90 formatting.
4431 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4433 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4435 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4437 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4438 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4439 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4441 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4443 * elf32-sh.c (tpoff): Take alignment into account.
4445 2004-10-28 Nick Clifton <nickc@redhat.com>
4447 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4448 performing a relocatable link.
4449 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4450 for MIPS ports under Irix.
4452 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4454 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4455 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4456 (elf32_arm_final_link_relocate): Ditto.
4457 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4458 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4459 (elf32_arm_adjust_dynamic_symbol): Ditto.
4460 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4461 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4462 (elf32_arm_r_howto): ... To here.
4463 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4465 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4468 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4469 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4470 and R_IA64_SECREL64LSB.
4472 2004-10-26 Paul Brook <paul@codesourcery.com>
4474 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4475 (bfd_elf_size_dynamic_sections): Create default version definition.
4476 (elf_link_output_extsym): Adjust for default symbol version.
4478 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4480 * mmo.c: Adjust to ISO C.
4482 * mmo.c (mmo_write_section_description): New function broken out
4483 of mmo_internal_write_section.
4484 (mmo_internal_write_section): For each of .text and .data, call
4485 mmo_write_section_description before outputting contents if it has
4486 nontrivially deducible vma or contents.
4487 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4488 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4489 symbols if found within the .data address range.
4491 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4493 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4495 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4497 * mmo.c (File Layout): Correct place of misplaced blurb about
4500 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4502 * config.bfd: Add mips64*-*-openbsd.
4504 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4506 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4509 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4511 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4512 * configure: Regenerate.
4514 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4517 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4518 to linker reloc_overflow callback.
4519 (aout_link_input_section_ext): Likewise.
4520 (aout_link_reloc_link_order): Likewise.
4521 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4522 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4524 (alpha_relocate_section): Likewise.
4525 * coff-arm.c (coff_arm_relocate_section): Likewise.
4526 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4527 * coff-h8500.c (extra_case): Likewise.
4528 * coff-i960.c (coff_i960_relocate_section): Likewise.
4529 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4530 * coff-mips.c (mips_relocate_section): Likewise.
4531 * coff-or32.c (coff_or32_relocate_section): Likewise.
4532 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4533 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4534 * coff-sh.c (sh_relocate_section): Likewise.
4535 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4536 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4537 * coff-z8k.c (extra_case): Likewise.
4538 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4539 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4540 (_bfd_coff_generic_relocate_section): Likewise.
4541 * ecoff.c (ecoff_reloc_link_order): Likewise.
4542 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4543 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4544 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4545 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4546 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4547 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4548 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4549 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4550 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4551 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4552 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4553 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4554 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4555 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4556 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4557 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4558 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4559 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4560 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4561 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4562 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4563 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4564 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4565 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4566 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4567 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4568 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4569 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4570 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4571 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4572 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4573 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4574 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4575 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4576 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4577 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4578 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4579 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4580 * elflink.c (elf_reloc_link_order): Likewise.
4581 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4582 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4583 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4584 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4585 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4586 (aout_link_reloc_link_order): Likewise.
4587 * reloc.c (bfd_generic_get_relocated_section_contents):
4589 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4590 * simple.c (simple_dummy_reloc_overflow): Updated.
4592 2004-10-20 Andreas Schwab <schwab@suse.de>
4594 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4595 (elf_backend_plt_sym_val): Define.
4597 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4599 * config.bfd: Set targ_underscore=yes for PE COFF targets
4601 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4603 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4604 (ppc64_elf_edit_opd): Likewise.
4606 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4608 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4609 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4610 set SEC_ALLOC and SEC_LOAD.
4612 2004-10-18 Nick Clifton <nickc@redhat.com>
4614 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4615 'name' for relocs against both local and global symbols.
4617 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4619 * bfd-in2.h: Regenerate.
4620 * bfd.c (struct bfd): Add no_export.
4621 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4623 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4625 * config.bfd: Whitespace cleanup.
4626 * Makefile.am: Run "make dep-am"
4627 * Makefile.in: Regenerate.
4629 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4631 * elflink.c (struct already_linked_section): Removed.
4632 (try_match_symbols_in_sections, already_linked): Removed.
4633 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4634 prefix of section names when finding already_linked_table
4635 chain. Compare section names. Instead of calling already_linked,
4636 do it inline and only for sections in the same already_linked_list.
4638 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4640 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4641 parameter. If called after _bfd_elf_write_section_eh_frame,
4642 don't allow a -2 return unless need_* bit is already set, and
4643 handle offsets adjusted for output_offset.
4644 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4645 * elf.c (_bfd_elf_section_offset): Update call.
4647 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4650 * coffcode.h (coff_compute_section_file_positions): Cast to
4651 bfd_vma when computing page alignment.
4653 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4655 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4656 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4658 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4660 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4661 relocations use a virtual address, not a section offset.
4663 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4665 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4666 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4667 xtensa_format_encode.
4668 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4669 (ebb_add_proposed_action): Delete.
4671 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4673 * elf32-xtensa.c: Use ISO C90 formatting.
4675 2004-10-12 Paul Brook <paul@codesourcery.com>
4677 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4680 2004-10-12 Paul Brook <paul@codesourcery.com>
4682 * elf32-arm.h: Support EABI version 4 objects.
4684 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4687 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4688 Don't mark as default.
4689 (bfd_x86_64_arch): Don't mark as default.
4691 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4693 * elflink.c (enum action_discarded): New.
4694 (elf_section_complain_discarded): Delete.
4695 (elf_action_discarded): New function subsuming the above and also
4696 controlling reloc behaviour.
4697 (elf_link_input_bfd): Use it.
4699 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4701 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4702 (special_sections): Add .gnu.liblist and .gnu.conflict.
4703 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4705 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4708 * elflink.c (elf_link_input_bfd): Try harder to support
4709 relocations against symbols in removed linkonce sections.
4711 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4713 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4716 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4717 sections do not reference symbols in non-SEC_ALLOC sections.
4719 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4722 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4723 (_bfd_elf_link_omit_section_dynsym): Formatting.
4725 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4727 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4728 * libbfd.h: Regnerate.
4729 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4730 * elf32-frv.c: Likewise.
4731 * elf32-m32r.c: Likewise.
4732 * elf32-ppc.c: Likewise.
4733 * elf64-hppa.c: Likewise.
4734 * elfxx-ia64.c: Likewise.
4735 * opncls.c: Likewise.
4737 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4739 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4740 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4741 offsets stored in struct eh_cie_fde entries before doing other
4744 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4745 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4746 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4747 setting offsets for removed CIEs. Don't set "sec", instead set
4748 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4749 CIE in hdr_info. Only set make_relative and make_lsda_relative
4750 for CIEs. Use pointers rather than array indices.
4751 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4752 make_lsda_relative, need_* on cie_inf for FDEs.
4753 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4754 section output_offset. Delete cie_offset, instead use cie_inf
4755 pointer to CIE entry. Use need_relative and need_lsda_relative on
4756 CIE entry for FDEs. Use pointers rather than array indices.
4758 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4760 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4761 bfd_is_target_special_symbol.
4762 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4763 * som.c (som_bfd_is_target_special_symbol): Define.
4765 2004-10-08 Nick Clifton <nickc@redhat.com>
4767 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4768 * configure: Regenerate.
4769 * bfd-in2.h: Regenerate.
4770 * syms.c (bfd_is_target_special_symbol): New interface function.
4771 Returns true when a symbol should be considered to be special.
4772 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4773 the symbol jump table.
4774 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4775 Return true iff the symbol is a mapping symbol.
4776 (bfd_elf32_bfd_is_target_special_symbol): Define.
4777 * elfxx-target.h: Provide a default definition for
4778 bfd_is_target_special_symbol.
4779 * aout-target.h: Likewise.
4780 * aout-tic30.c: Likewise.
4781 * binary.c: Likewise.
4782 * coffcode.h: Likewise.
4783 * i386msdos.c: Likewise.
4786 * libaout.h: Likewise.
4787 * libbfd-in.h: Likewise
4788 * libecoff.h: Likewise.
4789 * mach-o.c: Likewise.
4791 * nlm-target.h: Likewise.
4792 * oasys.c: Likewise.
4794 * ppcboot.c: Likewise.
4796 * tekhex.c: Likewise.
4797 * versados.c: Likewise.
4799 * xcoff-target.h: Likewise.
4801 * libbfd.h: Regenerate.
4803 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4805 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4806 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4807 (elf_backend_section_from_shdr): Define.
4809 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4811 * syms.c (bfd_is_local_label): Return false for file symbols.
4813 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4814 David Heine <dlheine@tensilica.com>
4816 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4817 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4818 (elf32xtensa_no_literal_movement): New global variable.
4819 (elf_howto_table): Add entries for new relocations.
4820 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4821 (property_table_compare): When addresses are equal, compare sizes and
4822 various property flags.
4823 (property_table_matches): New.
4824 (xtensa_read_table_entries): Extend to read new property tables. Add
4825 output_addr parameter to indicate that output addresses should be used.
4826 Use bfd_get_section_limit.
4827 (elf_xtensa_find_property_entry): New.
4828 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4829 (elf_xtensa_check_relocs): Handle new relocations.
4830 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4831 relocations. Use new xtensa-isa.h functions.
4832 (build_encoding_error_message): Remove encode_result parameter. Add
4833 new target_address parameter used to detect alignment errors.
4834 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4835 error handling. Use new is_operand_relocation function.
4836 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4837 Use underbar macro for error messages. Formatting.
4838 (get_const16_opcode): New.
4839 (get_l32r_opcode): Add a separate flag for initialization.
4840 (get_relocation_opnd): Operand number is no longer explicit in the
4841 relocation. Change to decode the opcode and analyze its operands.
4842 (get_relocation_slot): New.
4843 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4844 Use new xtensa-isa.h functions to handle multislot instructions.
4845 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4846 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4847 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4848 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4849 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4850 get_single_format, init_op_single_format_table): New.
4851 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4852 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4853 (contract_asm_expansion): Add error_message parameter and pass it to
4854 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4855 with R_XTENSA_SLOT0_OP.
4856 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4857 instructions. Use new xtensa-isa.h functions.
4858 (r_reloc struct): Add new virtual_offset field.
4859 (r_reloc_init): Add contents and content_length parameters. Set
4860 virtual_offset field to zero. Add contents to target_offset field for
4861 partial_inplace relocations.
4862 (r_reloc_is_defined): Check for null.
4863 (print_r_reloc): New debug function.
4864 (source_reloc struct): Replace xtensa_operand field with pair of the
4865 opcode and the operand position. Add is_abs_literal field.
4866 (init_source_reloc): Specify operand by opcode/position pair. Set
4867 is_abs_literal field.
4868 (source_reloc_compare): When target_offsets are equal, compare other
4869 fields to make sorting predictable.
4870 (literal_value struct): Add is_abs_literal field.
4871 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4872 (init_literal_value): New.
4873 (is_same_value): Replace with ...
4874 (literal_value_equal): ... this function. Add comparisons of
4875 virtual_offset and is_abs_literal fields.
4876 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4877 failure. Initialize has_last_loc field.
4878 (value_map_hash_table_delete): New.
4879 (hash_literal_value): Rename to ...
4880 (literal_value_hash): ... this. Include is_abs_literal flag and
4881 virtual_offset field in the hash value.
4882 (get_cached_value): Rename to ...
4883 (value_map_get_cached_value): ... this. Update calls to
4884 literal_value_hash and literal_value_equal.
4885 (add_value_map): Check for allocation failure. Update calls to
4886 value_map_get_cached_value and literal_value_hash.
4887 (text_action, text_action_list, text_action_t): New types.
4888 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4889 text_action_add, text_action_add_literal, offset_with_removed_text,
4890 offset_with_removed_text_before_fill, find_insn_action,
4891 print_action_list, print_removed_literals): New.
4892 (offset_with_removed_literals): Delete.
4893 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4894 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4895 allocated_relocs_count fields.
4896 (init_xtensa_relax_info): Initialize new fields.
4897 (reloc_bfd_fix struct): Add new translated field.
4898 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4900 (fix_compare, cache_fix_array): New.
4901 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4902 section via get_xtensa_relax_info. Use cache_fix_array to set up
4903 sorted fix_array and use bsearch instead of linear search.
4904 (section_cache_t): New struct.
4905 (init_section_cache, section_cache_section, clear_section_cache): New.
4906 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4907 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4908 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4909 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4911 (retrieve_contents): Use bfd_get_section_limit.
4912 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4913 to compute_removed_literals. Free value_map_hash_table when no longer
4915 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4916 compute_text_actions for all sections.
4917 (find_relaxable_sections): Mark sections as relaxable if they contain
4918 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4919 call. Increment relax_info src_count field only for appropriate
4920 relocation types. Remove is_literal_section check.
4921 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4922 r_reloc_init and find_associated_l32r_irel. Check
4923 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4924 literals. Pass is_abs_literal flag to init_source_reloc.
4925 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4926 CONST16 instructions. Adjust calls to r_reloc_init and
4927 pcrel_reloc_fits. Handle weak symbols conservatively.
4928 (find_associated_l32r_irel): Add bfd parameter and pass it to
4930 (compute_text_actions, compute_ebb_proposed_actions,
4931 compute_ebb_actions, check_section_ebb_pcrels_fit,
4932 check_section_ebb_reduces, text_action_add_proposed,
4933 compute_fill_extra_space): New.
4934 (remove_literals): Replace with ...
4935 (compute_removed_literals): ... this function. Call
4936 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4937 Call xtensa_read_table_entries to get the property table. Skip
4938 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4939 is_removable_literal, remove_dead_literal, and
4940 identify_literal_placement functions.
4941 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4942 instead of linear search.
4943 (is_removable_literal, remove_dead_literal,
4944 identify_literal_placement): New.
4945 (relocations_reach): Update check for literal not referenced by any
4946 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4947 (coalesce_shared_literal, move_shared_literal): New.
4948 (relax_section): Use bfd_get_section_limit. Call
4949 translate_section_fixes. Update calls to r_reloc_init and
4950 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4951 Add call to pin_internal_relocs. Add special handling for
4952 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4953 info to calculate new addend_displacement variable. Replace code for
4954 deleting literals with more general code to perform the actions
4955 determined by the action_list for the section.
4956 (translate_section_fixes, translate_reloc_bfd_fix): New.
4957 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4958 find_removed_literal only if is_operand_relocation. Update call to
4959 offset_with_removed_text. Use new target_offset and removed_bytes
4961 (move_literal): New.
4962 (relax_property_section): Use bfd_get_section_limit. Set new
4963 is_full_prop_section flag and handle new property tables. Update calls
4964 to r_reloc_init and offset_with_removed_text. Check
4965 is_relaxable_asm_section flag. Handle expansion of zero-sized
4966 unreachable entries, with use of offset_with_removed_text_before_fill.
4967 For relocatable links, combine entries only for literal tables.
4968 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4969 calls to offset_with_removed_text. Translate st_size field for
4971 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4972 failure. Add contents parameter. Update call to get_bfd_fix. Update
4973 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4974 R_XTENSA_ASM_EXPAND relocs.
4975 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4976 call to get_bfd_fix. Include offset from contents for partial_inplace
4978 (is_reloc_sym_weak): New.
4979 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4980 (prop_sec_len): New.
4981 (xtensa_is_property_section): Handle new property sections.
4982 (is_literal_section): Delete.
4983 (internal_reloc_compare): When r_offset matches, compare r_info and
4984 r_addend to make sorting predictable.
4985 (internal_reloc_matches): New.
4986 (xtensa_get_property_section_name): Handle new property sections.
4987 (xtensa_get_property_predef_flags): New.
4988 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4989 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4990 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4991 (xtisa_errno, xtisa_error_msg): New variables.
4992 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4993 (xtensa_insnbuf_alloc): Add error handling.
4994 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4995 use xtensa_format_decode. Add error handling.
4996 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4997 instruction length to find the number of bytes to copy.
4998 (xtensa_isa_init): Add error handling. Replace calls to
4999 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5000 tables in the xtensa_modules structure.
5001 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5002 xtensa_extend_isa): Delete.
5003 (xtensa_isa_free): Change to only free lookup tables.
5004 (opname_lookup_compare): Replace with ...
5005 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5006 (xtensa_insn_maxlength): Rename to ...
5007 (xtensa_isa_maxlength): ... this.
5008 (xtensa_insn_length): Delete.
5009 (xtensa_insn_length_from_first_byte): Replace with ...
5010 (xtensa_isa_length_from_chars): ... this function.
5011 (xtensa_num_opcodes): Rename to ...
5012 (xtensa_isa_num_opcodes): ... this.
5013 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5014 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5015 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5016 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5017 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5018 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5019 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5020 (xtensa_opcode_lookup): Add error handling.
5021 (xtensa_decode_insn): Replace with ...
5022 (xtensa_opcode_decode): ... this function, with new format and
5023 slot parameters. Add error handling.
5024 (xtensa_encode_insn): Replace with ...
5025 (xtensa_opcode_encode): ... this function, which does the encoding via
5026 one of the entries in the "encode_fns" array. Add error handling.
5027 (xtensa_opcode_name): Add error handling.
5028 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5029 xtensa_opcode_is_call): New.
5030 (xtensa_num_operands): Replace with ...
5031 (xtensa_opcode_num_operands): ... this function. Add error handling.
5032 (xtensa_opcode_num_stateOperands,
5033 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5034 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5035 xtensa_operand_is_visible): New.
5036 (xtensa_get_operand, xtensa_operand_kind): Delete.
5037 (xtensa_operand_inout): Add error handling and special-case for
5039 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5040 operate on one slot of an instruction. Added error handling.
5041 (xtensa_operand_encode): Handle default operands with no encoding
5042 functions. Check for success by comparing against decoded value.
5044 (xtensa_operand_decode): Handle default operands. Return decoded value
5045 through argument pointer. Add error handling.
5046 (xtensa_operand_is_register, xtensa_operand_regfile,
5047 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5048 (xtensa_operand_isPCRelative): Rename to ...
5049 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5050 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5051 through argument pointer. Add error handling.
5052 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5053 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5054 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5055 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5056 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5057 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5058 xtensa_state_is_exported, xtensa_sysreg_lookup,
5059 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5060 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5061 xtensa_interface_num_bits, xtensa_interface_inout,
5062 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5063 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5064 * xtensa-modules.c: Rewrite to use new data structures.
5065 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5066 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5067 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5068 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5069 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5070 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5071 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5072 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5073 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5074 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5075 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5076 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5077 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5078 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5079 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5080 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5081 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5082 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5083 * Makefile.in: Regenerate.
5084 * bfd-in2.h: Likewise.
5085 * libbfd.h: Likewise.
5087 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5089 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5090 against the absolute section.
5091 (mips_elf64_write_rela): Likewise.
5093 2004-10-07 Jan Beulich <jbeulich@novell.com>
5095 * elf.c (elf_find_function): Don't generally check for matching
5096 section, just for non-file symbols. Remove redunant comparison
5098 * elf32-arm.h (arm_elf_find_function): Likewise.
5100 2004-10-07 Jeff Baker <jbaker@qnx.com>
5102 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5103 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5106 2004-10-04 Roland McGrath <roland@redhat.com>
5108 * hash.c (bfd_hash_set_default_size): Use const for table.
5109 Use size_t instead of int for variable compared to sizeof results.
5111 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5114 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5116 2004-10-01 Paul Brook <paul@codesourcery.com>
5118 * elf32-arm.h (elf32_arm_fake_sections,
5119 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5121 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5123 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5125 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5127 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5128 need_relative or need_lsda_relative if we are processing an
5129 offset for a reloc on a FDE initial loc or LSDA field
5131 (_bfd_elf_write_section_eh_frame): Test need_relative and
5132 need_lsda_relative in place of corresponding make_* field
5133 when deciding to use pc-relative encodings.
5135 2004-09-30 Paul Brook <paul@codesourcery.com>
5137 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5138 target2 relocation type.
5140 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5143 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5145 2004-09-30 Paul Brook <paul@codesourcery.com>
5147 * reloc.c: Add BFD_RELOC_ARM_SMI.
5148 * bfd-in2.h: Regenerate.
5151 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5153 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5154 vma and output offset to address.
5155 * simple.c (simple_save_output_info): Only set output section
5156 and offset for debug sections, or those not already set up by
5158 (bfd_simple_get_relocated_section_contents): Update comment.
5160 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5162 * elf.c (IS_LOADED): Delete.
5163 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5164 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5167 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5170 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5171 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5172 redundant assignment of EM_SPARC.
5174 2004-09-22 Brian Ford <ford@vss.fsi.com>
5176 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5177 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5179 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5181 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5183 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5184 (elf_backend_modify_segment_map): Don't define.
5186 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5188 * elf.c (IS_LOADED): Define.
5189 (assign_file_positions_for_segments): Don't round up file offset of
5190 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5191 Delete code handling link script adjustment of lma. Do the adjust
5192 in later code handling similar ajustments. Remove dead code error
5193 check. Warn if section lma would require a negative offset
5194 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5195 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5196 update voff in section loop. Change voff in segment loop to be an
5197 adjustment on top of "off". Set sec->filepos and update "off" later.
5198 Test for loadable sections consistently using IS_LOADED. Similarly,
5199 test for alloc-only sections other than .tbss consistently.
5200 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5201 Tidy PT_NOTE handling. Use %B and %A in error messages.
5202 (assign_file_positions_except_relocs): Use %B in error message.
5204 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5206 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5207 (CONFIG_STATUS_DEPENDENCIES): New.
5208 (Makefile): Removed.
5209 (config.status): Likewise.
5210 * Makefile.in: Regenerated.
5212 2004-09-17 Paul Brook <paul@codesourcery.com>
5214 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5215 (bfd_elf32_arm_process_before_allocation): Update prototype.
5216 * bfd-in2.h: Regenerate.
5217 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5218 (elf32_arm_link_hash_table_create): Set it.
5219 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5220 (bfd_elf32_arm_set_target_relocs): New function.
5221 (arm_real_reloc_type): New function.
5222 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5223 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5224 (elf32_arm_gc_sweep_hook): Ditto.
5225 (elf32_arm_check_relocs): Ditto.
5226 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5227 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5229 (elf32_arm_got_prel): New variable.
5230 (elf32_arm_howto_from_type): New function.
5231 (elf32_arm_info_to_howto): Use it.
5232 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5233 BFD_RELOC_ARM_TARGET2.
5234 * libbfd.h: Regenerate.
5235 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5237 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5239 * ecoff.c: Update u.undef.next refs.
5240 * elf64-ppc.c: Likewise.
5241 * elflink.c: Likewise.
5242 * linker.c: Likewise.
5243 * xcofflink.c: Likewise.
5245 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5246 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5247 fields to indirect struct.
5248 * elf-m10300.c: Update u.weakdef refs.
5249 * elf32-arm.h: Likewise.
5250 * elf32-cris.c: Likewise.
5251 * elf32-frv.c: Likewise.
5252 * elf32-hppa.c: Likewise.
5253 * elf32-i370.c: Likewise.
5254 * elf32-i386.c: Likewise.
5255 * elf32-m32r.c: Likewise.
5256 * elf32-m68k.c: Likewise.
5257 * elf32-ppc.c: Likewise.
5258 * elf32-s390.c: Likewise.
5259 * elf32-sh.c: Likewise.
5260 * elf32-sparc.c: Likewise.
5261 * elf32-vax.c: Likewise.
5262 * elf32-xtensa.c: Likewise.
5263 * elf64-alpha.c: Likewise.
5264 * elf64-hppa.c: Likewise.
5265 * elf64-ppc.c: Likewise.
5266 * elf64-s390.c: Likewise.
5267 * elf64-sh64.c: Likewise.
5268 * elf64-sparc.c: Likewise.
5269 * elf64-x86-64.c: Likewise.
5270 * elfxx-ia64.c: Likewise.
5271 * elfxx-mips.c: Likewise.
5272 * elflink.c: Likewise. Also u.elf_hash_value.
5273 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5275 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5276 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5277 (bfd_elf_gc_record_vtentry): Likewise.
5278 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5280 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5282 * Makefile.am: Run "make dep-am".
5283 * Makefile.in: Regenerate.
5284 * bfd-in2.h: Regenerate.
5285 * po/SRC-POTFILES.in: Regenerate.
5286 * po/bfd.pot: Regenerate.
5288 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5290 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5291 with bitfields. Make "type" and "other" bitfields too.
5292 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5293 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5294 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5295 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5296 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5297 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5298 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5299 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5300 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5301 * elf-m10300.c: Likewise.
5303 * elf32-arm.h: Likewise.
5304 * elf32-cris.c: Likewise.
5305 * elf32-frv.c: Likewise.
5306 * elf32-hppa.c: Likewise.
5307 * elf32-i370.c: Likewise.
5308 * elf32-i386.c: Likewise.
5309 * elf32-m32r.c: Likewise.
5310 * elf32-m68k.c: Likewise.
5311 * elf32-ppc.c: Likewise.
5312 * elf32-s390.c: Likewise.
5313 * elf32-sh-symbian.c: Likewise.
5314 * elf32-sh.c: Likewise.
5315 * elf32-sh64.c: Likewise.
5316 * elf32-sparc.c: Likewise.
5317 * elf32-vax.c: Likewise.
5318 * elf32-xtensa.c: Likewise.
5319 * elf64-alpha.c: Likewise.
5320 * elf64-hppa.c: Likewise.
5321 * elf64-ppc.c: Likewise.
5322 * elf64-s390.c: Likewise.
5323 * elf64-sh64.c: Likewise.
5324 * elf64-sparc.c: Likewise.
5325 * elf64-x86-64.c: Likewise.
5326 * elflink.c: Likewise.
5327 * elfxx-ia64.c: Likewise.
5328 * elfxx-mips.c: Likewise.
5329 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5330 * configure: Regenerate.
5331 * aclocal.m4: Regenerate.
5333 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5335 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5336 around uses of R_ARM_TARGET1.
5337 (elf32_arm_check_relocs): Likewise.
5339 2004-09-13 Paul Brook <paul@codesourcery.com>
5341 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5343 * bfd-in2.h: Regenerate.
5344 * libbfd.h: Regenerate.
5345 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5346 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5347 (bfd_elf32_arm_process_before_allocation): Ditto.
5348 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5349 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5350 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5353 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5355 * hpux-core.c (thread_section_p): New function.
5356 (hpux_core_core_file_p): Fix computation of offset in call
5357 to bfd_seek. Create a ".reg" section from an arbitrary
5358 ".reg/<id>" section if none was created after having read
5361 2004-09-11 Andreas Schwab <schwab@suse.de>
5363 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5364 * aclocal.m4: Rebuild.
5365 * configure: Rebuild.
5367 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5369 * section.c (bfd_sections_find_if): Fix parameter name in
5370 comment to match code.
5372 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5374 * elf.c (assign_file_positions_except_relocs): Assign relocs
5375 stored in a bfd section.
5377 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5379 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5380 h->gotplt_refcount to 0, not -1.
5382 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5384 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5385 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5387 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5388 handle symbol visibility here.
5390 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5392 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5393 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5395 (ppc_stub_name): Remove trailing "+0" on stub name.
5396 (create_linkage_sections): Create relocations for
5397 branch lookup table when --emit-relocs as well as when --shared.
5398 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5399 relbrlt test. For --emit-stub-syms, always output a sym even when
5400 one already exists on a plt call stub. Put stub type in the stub
5402 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5404 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5405 reloc_count in stub sections. Adjust relbrlt test.
5406 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5407 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5408 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5409 for relocs against discarded symbols. Fix comments.
5411 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5413 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5414 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5416 (map_sections_to_segments): ... here. Use it. Assign a file
5417 position to the .dynamic section if it is not loadable, but part
5418 of the PT_DYNAMIC segment.
5419 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5420 offsets, not VMAs, for the BPABI. Do not fill in the header in
5421 the .got.plt section for the BPABI.
5422 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5424 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5426 2004-09-06 Nick Clifton <nickc@redhat.com>
5428 * elflink.c (elf_link_add_object_symbols): Set the error code to
5429 bfd_error_wrong_format when the input format does not match the
5432 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5434 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5435 (ppc64_elf_check_directives): ..here.
5436 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5437 before accessing ppc64_elf_tdata.
5438 (ppc64_elf_finish_dynamic_sections): And here too.
5440 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5442 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5444 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5446 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5447 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5448 (bfd_elf32_littlearm_symbian_vec): Likewise.
5449 * configure: Regenerated.
5450 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5451 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5452 (PLT_ENTRY_SIZE): Likewise.
5453 (bfd_vma_elf32_arm_symbian_plt_entry): New
5455 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5457 (create_got_section): Don't create sections when generating BPABI
5459 (elf32_arm_create_dynamic_sections): Tidy.
5460 (elf32_arm_link_hash_table_create): Set plt_header_size,
5461 plt_entry_size, and symbian_p.
5462 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5463 generating BPABI objects.
5464 (allocate_dynrelocs): Use htab->plt_header_size, not
5465 PLT_HEADER_SIZE. Do not add to .got.plt when
5466 generating BPABI objects.
5467 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5468 * elfarm-nabi.c: Add SymbianOS target vectors.
5469 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5470 (_bfd_elf_link_create_dynamic_sections): Likewise.
5471 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5472 (elfNN_bed): Use it.
5473 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5474 (bfd_elf32_littlearm_symbian_vec): Likewise.
5475 (_bfd_target_vector): Add them.
5477 2004-09-03 Nick Clifton <nickc@redhat.com>
5480 * coffcode.h (handle_COMDAT): Replace abort with an warning
5481 message and allow the scan to continue.
5483 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5485 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5486 in when reading relocs, not our sorted syms. Remove unnecessary
5489 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5491 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5493 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5495 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5496 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5497 replace uses of *_alias with *_noncanonical.
5498 * aclocal.m4: Rebuild with aclocal 1.4p6.
5499 * Makefile.in: Rebuild with automake 1.4p6.
5500 * doc/Makefile.in: Rebuild with automake 1.4p6.
5501 * configure.in: Autoupdate with autoupdate 2.59.
5502 * config.in: Regenerate with autoheader 2.59.
5503 * configure: Regnerate with autoconf 2.59.
5505 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5507 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5508 symbol pointer arrays before modifying.
5510 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5512 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5513 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5514 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5515 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5516 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5517 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5518 Use both symbol tables on non-relocatable objects. Use a common
5519 error exit. Fix "mid" warning.
5520 * libbfd.h: Regenerate.
5521 * bfd-in2.h: Regenerate.
5523 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5525 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5527 (struct sfpr_def_parms): Save some space.
5528 (sfpr_define): Here too.
5530 * elf64-ppc.c (compare_symbols): Put section syms first.
5531 (sym_exists_at): New function.
5532 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5533 points only for relocatable files. Use .opd section contents
5534 otherwise. Generally clean up the code.
5536 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5538 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5539 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5540 (struct sfpr_def_parms): New.
5541 (sfpr_define): New function.
5542 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5543 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5544 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5545 (savefpr1_tail, restfpr1_tail): New functions.
5546 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5547 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5548 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5549 code. Define all ABI mandated _save and _rest functions.
5551 2004-08-26 Paul Brook <paul@codesourcery.com>
5553 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5555 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5557 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5560 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5562 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5563 that pcrel correction is applied for R_386_PC32.
5565 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5567 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5568 for R_386_32 and R_386_PC32 relocs against symbols defined in
5571 2004-08-25 Dmitry Diky <diwil@spec.ru>
5573 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5574 Add new relocations.
5575 * bfd-in2.h: Regenerate.
5576 * libbfd.h: Regenerate.
5577 * elf32-msp430.c: Clean-up code.
5578 (elf_msp430_howto_table): Add new relocation entries.
5579 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5580 (msp430_elf_relax_section): New function.
5581 (msp430_elf_relax_delete_bytes): New function.
5582 (msp430_elf_symbol_address_p): New function.
5584 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5586 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5587 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5589 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5591 * elflink.c (_bfd_elf_section_already_linked): Handle
5592 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5594 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5596 * config.bfd (arm*-*-symbianelf*): New target.
5597 (arm*-*-eabi*): Likewise.
5599 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5601 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5602 "struct ppc_link_hash_entry *".
5603 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5604 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5606 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5608 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5609 entries (where fd_aux overlaps next entry's fd_func).
5610 Add non_overlapping argument, use it.
5611 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5612 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5613 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5614 as indexes into opd_sym_map/opd_adjust array.
5615 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5617 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5619 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5620 if we can look up their function descriptor in a regular file.
5622 2004-08-18 Nick Clifton <nickc@redhat.com>
5625 * cofflink.c (coff_link_add_symbols): Check that the comdat
5626 pointer in the coff_section_data structure has been initialised
5629 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5632 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5633 changing bfd_link_hash_undefined to bfd_link_hash_new.
5635 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5637 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5639 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5640 (synthetic_opd, synthetic_relocatable): New variables.
5641 (compare_symbols, compare_relocs): New helper routines.
5642 (ppc64_elf_get_synthetic_symtab): New function.
5643 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5645 * bfd-in2.h: Regenerated.
5646 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5647 to relsyms. Return 0 if abfd is relocatable.
5649 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5651 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5653 2004-08-17 Nick Clifton <nickc@redhat.com>
5655 * (is_arm_mapping_symbol_name): New function - return true
5656 when a symbol name matches the requirements for an ARM mapping
5658 (arm_elf_find_function): New function based on
5659 elf_find_function in elf.c but skipping ARM mapping symbols
5660 and including thumb function symbols.
5661 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5662 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5664 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5666 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5667 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5668 (ppc64_elf_brtaken_reloc): Here too.
5670 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5672 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5674 (ppc64_elf_check_directives): Check that we have the right hash
5675 table before proceeding.
5677 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5679 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5680 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5681 the sections that will be discarded.
5683 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5685 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5687 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5689 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5690 free space available.
5692 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5694 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5695 occurrences with bfd_byte * thoughout file.
5697 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5698 (xcoff_write_armap_big): Likewise.
5699 (xcoff_write_archive_contents_old): Likewise.
5700 (xcoff_write_archive_contents_big): Likewise.
5702 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5704 2004-08-13 Nick Clifton <nickc@redhat.com>
5706 * elf32-arm.h: Convert to ISO C90.
5708 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5711 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5714 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5716 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5717 (bfd_archive_filename, bfd_get_section_ident): Delete.
5718 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5719 bfd_archive_filename.
5720 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5721 to warn about symbols in discarded sections. Use _bfd_error_handler.
5722 * aout-adobe.c (aout_adobe_callback): See below.
5723 * aout-cris.c (swap_ext_reloc_in): ..
5724 * coff-arm.c (find_thumb_glue, find_arm_glue,
5725 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5726 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5727 coff_arm_copy_private_bfd_data): ..
5728 * coff-i860.c (i860_reloc_processing): ..
5729 * coff-mcore.c (mcore_coff_unsupported_reloc,
5730 coff_mcore_relocate_section): ..
5731 * coff-ppc.c (coff_ppc_relocate_section): ..
5732 * coff-rs6000.c (xcoff_create_csect_from_smclas
5733 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5734 sh_swap_insns, sh_relocate_section): ..
5735 * coff-tic54x.c (tic54x_reloc_processing): ..
5736 * coff-tic80.c (coff_tic80_relocate_section): ..
5737 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5738 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5739 coff_slurp_symbol_table, coff_classify_symbol,
5740 coff_slurp_reloc_table): ..
5741 * coffgen.c (_bfd_coff_read_string_table): ..
5742 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5743 _bfd_coff_generic_relocate_section): ..
5744 * cpu-arm.c (bfd_arm_merge_machines): ..
5745 * cpu-sh.c (sh_merge_bfd_arch): ..
5746 * elf-hppa.h (elf_hppa_relocate_section): ..
5747 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5748 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5749 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5750 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5751 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5752 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5753 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5754 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5755 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5756 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5757 cris_elf_merge_private_bfd_data
5758 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5759 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5760 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5761 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5762 elf32_hppa_relocate_section): ..
5763 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5764 i370_elf_check_relocs, i370_elf_relocate_section): ..
5765 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5766 elf_i386_relocate_section): ..
5767 * elf32-m32r.c (m32r_elf_relocate_section,
5768 m32r_elf_merge_private_bfd_data): ..
5769 * elf32-m68hc1x.c (m68hc12_add_stub,
5770 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5771 * elf32-m68k.c (elf_m68k_relocate_section): ..
5772 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5773 mcore_elf_relocate_section): ..
5774 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5775 ppc_elf_check_relocs, ppc_elf_relocate_section,
5776 ppc_elf_begin_write_processing): ..
5777 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5778 elf_s390_relocate_section): ..
5779 * elf32-sh-symbian.c (sh_symbian_import_as,
5780 sh_symbian_process_embedded_commands,
5781 sh_symbian_relocate_section): ..
5782 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5783 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5784 sh_elf_merge_private_data): ..
5785 * elf32-sparc.c (elf32_sparc_check_relocs,
5786 elf32_sparc_relocate_section,
5787 elf32_sparc_merge_private_bfd_data): ..
5788 * elf32-v850.c (v850_elf_check_relocs,
5789 v850_elf_merge_private_bfd_data): ..
5790 * elf32-xtensa.c (elf_xtensa_check_relocs,
5791 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5792 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5793 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5794 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5795 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5796 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5797 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5798 ppc64_elf_relocate_section): ..
5799 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5800 elf_s390_relocate_section): ..
5801 * elf64-sh64.c (sh_elf64_relocate_section): ..
5802 * elf64-sparc.c (sparc64_elf_check_relocs,
5803 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5804 sparc64_elf_merge_private_bfd_data): ..
5805 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5806 elf64_x86_64_relocate_section): ..
5807 * elflink.c (_bfd_elf_add_default_symbol,
5808 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5809 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5810 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5811 elf_get_linked_section_vma, elf_fixup_link_order,
5812 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5813 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5814 * elfxx-ia64.c (elfNN_ia64_relax_section,
5815 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5816 * elfxx-mips.c (mips_elf_perform_relocation,
5817 _bfd_mips_elf_check_relocs,
5818 _bfd_mips_elf_merge_private_bfd_data): ..
5819 * ieee.c (ieee_slurp_external_symbols): ..
5820 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5821 * libbfd.c (_bfd_generic_verify_endian_match): ..
5822 * linker.c (_bfd_generic_link_add_one_symbol,
5823 _bfd_generic_section_already_linked): ..
5824 * pdp11.c (translate_to_native_sym_flags): ..
5825 * pe-mips.c (coff_pe_mips_relocate_section): ..
5826 * peicode.h (pe_ILF_build_a_bfd): ..
5827 * srec.c (srec_bad_byte): ..
5828 * stabs.c (_bfd_link_section_stabs): ..
5829 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5830 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5831 with corresponding %B and %A in _bfd_error_handler format string.
5832 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5833 calls to use %A and %B. Fix "against symbol .. from section" and
5834 similar error messages. Combine multiple _bfd_error_handler calls
5835 where they were separated due to bfd_archive_filename deficiencies.
5836 * bfd-in2.h: Regenerate.
5838 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5840 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5843 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5845 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5846 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5847 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5849 (link_hash_newfunc): Init was_undefined.
5850 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5851 Use undefweak instead.
5852 (ppc64_elf_check_directives): Fix undefs chain.
5853 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5855 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5856 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5857 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5859 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5861 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5862 error, test input_section flags rather than sec.
5864 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5866 * elf-bfd.h (struct elf_backend_data): Add
5867 elf_backend_archive_symbol_lookup.
5868 (_bfd_elf_archive_symbol_lookup): Declare.
5869 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5870 (elf_link_add_archive_symbols): ..extracted from here. Call the
5872 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5873 (elfNN_bed): Init new field.
5874 * elf64-ppc.c (elf_backend_check_directives): Define.
5875 (elf_backend_archive_symbol_lookup): Define.
5876 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5877 a ppc_link_hash_entry pointer.
5879 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5880 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5881 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5882 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5883 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5884 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5885 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5888 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5890 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5891 (ppc64_elf_add_symbol_hook): Test for NULL section.
5892 (get_sym_h): Formatting.
5893 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5896 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5897 long branch stubs with code handling plt and r2off branch stubs.
5899 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5901 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5902 * elflink.c (elf_link_input_bfd): Formatting.
5903 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5905 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5906 (link_hash_newfunc): Don't set it.
5907 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5908 (ppc64_elf_mark_entry_syms): Delete.
5909 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5910 sections. Use get_opd_info.
5911 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5913 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5915 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5917 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5918 (func_desc_adjust): Don't set have_undefweak.
5919 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5920 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5922 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5923 "struct ppc_link_hash_entry *". Adjust all references.
5924 (ppc64_elf_hide_symbol): Correct a comment.
5926 * elf64-ppc.c (get_opd_info): New function.
5927 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5928 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5929 before calling get_fdh. Test fdh rather than h before dereferencing
5930 fdh. Mark removed symbols in opd_adjust.
5931 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5932 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5934 (ppc64_elf_output_symbol_hook): Likewise.
5936 2004-08-06 Paul Brook <paul@codesourcery.com>
5938 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5939 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5940 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5941 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5942 and BFD_RELOC_ARM_SBREL32.
5943 * bfd-in2.h, bbfd.h: Regenerate.
5945 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5947 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5948 the dynamic link symbol actually in use.
5950 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5952 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5954 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5955 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5957 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5958 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5960 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5961 Nick Clifton <nickc@redhat.com>
5964 * bfd.c (_bfd_default_error_handler): Make it global.
5966 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5968 * elf.c (assign_section_numbers): Cope gracefully with sections
5969 which have SHF_LINK_ORDER set but no sh_link set up.
5970 * elflink.c (elf_get_linked_section_vma): Likewise.
5972 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5975 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5976 Set it to _bfd_default_error_handler.
5977 (elfNN_bed): Add elf_backend_link_order_error_handler.
5979 * libbfd-in.h (_bfd_default_error_handler): New.
5981 * libbfd.h: Regenerated.
5983 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5985 * archures.c (bfd_mach_sparc_64bit_p): Define.
5986 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5987 * bfd-in2.h: Rebuilt.
5989 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5991 Introduce SH2a support.
5992 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5993 * archures.c (bfd_mach_sh2a_nofpu): New.
5994 * bfd-in2.h: Rebuilt.
5995 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5996 (arch_info_struct): Add sh2a_nofpu.
5997 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5998 2003-12-29 DJ Delorie <dj@redhat.com>
5999 * reloc.c: Add relocs for sh2a.
6000 * bfd-in2.h: Regenerate.
6001 * libbfd.hh: Regenerate.
6002 2003-12-01 Michael Snyder <msnyder@redhat.com>
6003 * archures.c (bfd_mach_sh2a): New.
6004 * bfd-in2.h: Rebuilt.
6005 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6007 (arch_info_struct): Add sh2a.
6008 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6010 2004-07-28 Nick Clifton <nickc@redhat.com>
6011 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6014 * som.c (setup_sections): Improve estimation of space sizes in
6015 relocatable objects.
6017 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6018 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6019 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6021 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6022 * configure: Regenerate.
6023 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6024 case that accepts OSABI=NetBSD and OSABI=SysV.
6025 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6026 the base of .got or .data (if .got does not exist).
6027 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6029 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6030 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6031 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6032 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6034 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6037 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6038 (elf_sec_group): Defined.
6039 (bfd_elf_match_symbols_in_sections): New prototype.
6040 (_bfd_elf_setup_group_pointers): Likewise.
6042 * elf.c (bfd_elf_discard_group): Abort.
6043 (bfd_elf_set_group_contents): Also include relocation sections.
6044 Remove zero-fill for ld -r.
6045 (_bfd_elf_setup_group_pointers): New function.
6046 (elf_sort_elf_symbol): Likewise.
6047 (elf_sym_name_compare): Likewise.
6048 (bfd_elf_match_symbols_in_sections): Likewise.
6050 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6052 * elflink.c (match_group_member): New.
6053 (elf_link_input_bfd): Check group member for discarded section.
6054 (try_match_symbols_in_sections): New function.
6055 (already_linked): Likewise.
6056 (_bfd_elf_section_already_linked): Support mixing comdat group
6057 and linkonce section.
6059 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6060 * linker.c (bfd_section_already_linked_table_traverse): New.
6062 * libbfd.h: Regenerated.
6064 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6066 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6067 BFD_RELOC_CRX_SWITCH32.
6068 * bfd-in2.h: Regenerate.
6069 * libbfd.h: Regenerate.
6070 * elf32-crx.c: Support relocation/relaxation of
6071 BFD_RELOC_CRX_SWITCH* types.
6073 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6075 * elf64-ppc.c: Correct "Linker stubs" comment.
6077 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6079 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6081 (elf_linked_to_section): New.
6083 * elf.c (assign_section_numbers): Set up sh_link for
6086 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6087 to sh_link for SHT_IA_64_UNWIND sections.
6089 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6091 * elflink.c (elf_fixup_link_order): Add _() to error message.
6093 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6095 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6098 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6100 * aout-adobe.c (aout_32_section_already_linked): Defined.
6101 * aout-target.h (MY_section_already_linked): Likewise.
6102 * aout-tic30.c (MY_section_already_linked): Likewise.
6103 * binary.c (binary_section_already_linked): Likewise.
6104 * bout.c (b_out_section_already_linked): Likewise.
6105 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6106 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6107 * coffcode.h (coff_section_already_linked): Likewise.
6108 * i386msdos.c (msdos_section_already_linked): Likewise.
6109 * i386os9k.c (os9k_section_already_linked): Likewise.
6110 * ieee.c (ieee_section_already_linked): Likewise.
6111 * ihex.c (ihex_section_already_linked): Likewise.
6112 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6113 * mmo.c (mmo_section_already_linked): Likewise.
6114 * nlm-target.h (nlm_section_already_linked): Likewise.
6115 * oasys.c (oasys_section_already_linked): Likewise.
6116 * pef.c (bfd_pef_section_already_linked): Likewise.
6117 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6118 * som.c (som_bfd_discard_group): Likewise.
6119 * srec.c (srec_section_already_linked): Likewise.
6120 * tekhex.c (tekhex_section_already_linked): Likewise.
6121 * versados.c (versados_section_already_linked): Likewise.
6122 * vms.c (vms_section_already_linked): Likewise.
6123 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6124 * xsym.c (bfd_sym_section_already_linked): Likewise.
6126 * bfd-in.h (bfd_section_already_linked_table_init): New.
6127 (bfd_section_already_linked_table_free): Likewise.
6129 * coff-rs6000.c (rs6000coff_vec): Add
6130 _bfd_generic_section_already_linked.
6131 (pmac_xcoff_vec): Likewise.
6132 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6133 (aix5coff64_vec): Likewise.
6135 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6136 * elflink.c (_bfd_elf_section_already_linked): New function.
6138 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6140 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6141 (_bfd_generic_section_already_linked): New.
6142 (bfd_section_already_linked_hash_entry): Likewise.
6143 (bfd_section_already_linked): Likewise.
6144 (bfd_section_already_linked_table_lookup): Likewise.
6145 (bfd_section_already_linked_table_insert): Likewise.
6147 * linker.c (bfd_section_already_linked): New.
6148 (_bfd_section_already_linked_table): Likewise.
6149 (bfd_section_already_linked_table_lookup): Likewise.
6150 (bfd_section_already_linked_table_insert): Likewise.
6151 (already_linked_newfunc): Likewise.
6152 (bfd_section_already_linked_table_init): Likewise.
6153 (bfd_section_already_linked_table_free): Likewise.
6154 (_bfd_generic_section_already_linked): Likewise.
6156 * section.c (bfd_section): Remove comdat.
6157 (bfd_comdat_info): Moved to ...
6158 * bfd-in.h (coff_comdat_info): Here.
6159 (bfd_coff_get_comdat_section): New.
6160 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6161 * libcoff-in.h (coff_section_tdata): Add comdat.
6162 * coffcode.h (handle_COMDAT): Updated.
6163 * cofflink.c (coff_link_add_symbols): Likewise.
6164 * ecoff.c (bfd_debug_section): Likewise.
6166 * targets.c (bfd_target): Add _section_already_linked.
6167 (BFD_JUMP_TABLE_LINK): Updated.
6169 * bfd-in2.h: Regenerated.
6170 * libbfd.h: Likewise.
6171 * libcoff.h: Likewise.
6173 2003-07-21 Paul Brook <paul@codesourcery.com>
6175 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6176 elf_fixup_link_order): New functions.
6177 (bfd_elf_final_link): Call elf_fixup_link_order.
6179 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6181 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6182 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6184 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6185 _bfd_elf_symbol_refs_local_p.
6186 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6189 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6191 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6193 (bfd_elf_get_dyn_lib_class): New prototype.
6194 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6196 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6197 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6198 entry is needed. Issue an error if a DT_NEEDED entry is needed
6199 for a file marked DYN_NO_NEEDED.
6200 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6203 * bfd-in2.h: Regenerated.
6205 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6207 * elflink.c (elf_section_complain_discarded): Don't complain in
6210 2004-07-10 James E Wilson <wilson@specifixinc.com>
6212 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6213 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6214 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6215 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6217 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6218 bfd_put_64 to bfd_putl64.
6219 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6221 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6224 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6225 .init/.fini sections when trying to relax it.
6227 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6229 * elf.c (assign_file_positions_for_segments): Make sure the
6230 .dynamic section is the first section in the PT_DYNAMIC segment.
6232 2004-07-09 Nick Clifton <nickc@redhat.com>
6234 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6235 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6236 sh_elf_get_flags_from_mach functions so that they do not conflict
6237 when this target is built with other sh-elf targets.
6238 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6239 suppression of this function.
6240 (sh_elf_find_flags): Likewise.
6242 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6244 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6245 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6246 (BFD32_BACKENDS): Add elf32-crx.lo.
6247 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6248 (cpu-crx.lo): New target.
6249 (elf32-crx.lo): New target.
6250 * Makefile.in: Regenerate.
6251 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6252 (bfd_archures_list): Add bfd_crx_arch.
6253 * bfd-in2.h: Regenerate.
6254 * config.bfd: Handle crx-*-elf*, crx*.
6255 * configure.in: Handle bfd_elf32_crx_vec.
6256 * configure: Regenerate.
6257 * cpu-crx.c: New file.
6258 * elf32-crx.c: Likewise.
6259 * libbfd.h: Regenerate.
6260 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6261 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6262 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6263 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6264 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6265 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6266 * targets.c (bfd_elf32_crx_vec): Declare.
6267 (bfd_target_vector): Add bfd_elf32_crx_vec.
6269 2004-07-06 Nick Clifton <nickc@redhat.com>
6271 * config.bfd: Add sh-symbian-elf target.
6272 * configure.in: Add bfd_elf32_shl_symbian_vec.
6273 * configure: Regenerate.
6274 * elf-bfd.h (struct elf_backend_data): Add new field
6276 * elflink.c (elf_link_add_object_symbols): Invoke the
6277 check_directives function, if defined.
6278 * elfxx-target.h: Provide a default, NULL definition for
6280 * targets.c: Add bfd_elf32_shl_symbian_vec.
6281 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6283 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6284 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6285 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6286 not already been defined.
6287 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6288 * sh-symbian.c: New file. Provide functions to support the
6289 * sh-symbian-elf target.
6290 * Makefile.am: Add elf32-sh-symbian.c
6291 * Makefile.in: Regenerate.
6293 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6295 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6296 * Makefile.am: Ran make dep-am.
6297 * Makefile.in: Ran make dep-in.
6299 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6301 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6304 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6306 * config.bfd: Add want64 to configuration target s390-*-linux*.
6308 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6310 * bfd.c (bfd_get_section_ident): New.
6312 * elflink.c (elf_link_read_relocs_from_section): Call
6313 bfd_get_section_ident to identify the section when reporting
6315 (_bfd_elf_link_output_relocs): Likewise.
6316 (elf_link_output_extsym): Likewise.
6317 (elf_link_input_bfd): Likewise.
6318 (bfd_elf_gc_record_vtinherit): Likewise.
6320 * bfd-in2.h: Regenerated.
6322 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6323 Nick Clifton <nickc@redhat.com>
6326 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6327 of section symbols to mips_elf_sort_hash_table ().
6329 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6331 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6333 (elf_section_complain_discarded): New function. Handle
6334 .gcc_except_table too.
6335 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6336 in discarded sections.
6337 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6339 2004-06-30 James E Wilson <wilson@specifixinc.com>
6341 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6342 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6344 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6347 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6348 local references to discarded sections and report their
6351 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6353 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6354 sec_info_type, test section name instead.
6356 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6359 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6360 in .init/.fini sections.
6362 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6364 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6365 bfd_get_section_limit.
6367 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6369 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6370 output section size.
6372 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6374 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6376 (mmix_elf_perform_relocation): Adjust for above change.
6377 (mmix_elf_relocate_section): Likewise.
6378 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6379 (mmix_elf_get_section_contents): Delete.
6380 (bfd_elf64_get_section_contents): Delete.
6381 (mmix_elf_relocate_section): Zero stub area.
6382 * linker.c (default_indirect_link_order): Alloc max of section size
6384 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6385 * section.c (bfd_malloc_and_get_section): Likewise.
6386 (struct bfd_section): Update rawsize comment.
6387 * bfd-in2.h: Regenerate.
6389 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6391 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6393 * bfd-in.h (bfd_get_section_limit): Define.
6394 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6395 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6396 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6397 * coff-arm.c (coff_arm_relocate_section): Likewise.
6398 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6399 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6400 (bfd_ns32k_final_link_relocate): Likewise.
6401 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6402 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6403 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6404 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6405 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6406 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6407 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6408 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6409 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6410 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6411 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6412 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6413 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6414 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6415 * elf32-v850.c (v850_elf_reloc): Likewise.
6416 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6417 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6418 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6419 * elf64-mips.c (mips_elf64_gprel32_reloc)
6420 (mips16_gprel_reloc): Likewise.
6421 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6422 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6423 * elf64-sparc.c (init_insn_reloc): Likewise.
6424 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6425 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6426 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6427 (_bfd_mips_elf_generic_reloc): Likewise.
6428 * bfd-in2.h: Regenerate.
6430 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6432 * bfd-in.h (struct stab_info): Move from stabs.c.
6433 * stabs.c (struct stab_link_includes_table): Delete.
6434 (stab_link_includes_lookup): Delete.
6435 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6436 level of indirection from sinfo parm.
6437 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6438 stabstr section. Adjust hash table accesses.
6439 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6440 alloc. Adjust stab_info test.
6441 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6442 (_bfd_coff_final_link): Adjust stab_info test.
6443 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6444 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6446 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6447 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6448 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6449 stabstr section. Adjust stab_info test.
6450 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6451 (_bfd_write_stab_strings): Adjust prototypes.
6452 * libbfd.h: Regenerate.
6453 * libcoff.h: Regenerate.
6454 * bfd-in2.h: Regenerate.
6456 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6458 From Miod Vallat <miod@online.fr>:
6459 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6461 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6463 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6464 (struct elf32_mn10300_link_hash_entry): Remove
6465 pcrel_relocs_copied.
6466 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6467 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6468 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6469 and gotoff relocations if the symbol doesn't bind locally. Use
6470 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6471 relocation for PCREL32.
6472 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6473 to test whether a symbol binds locally.
6474 (elf32_mn10300_link_hash_newfunc): Don't initialize
6475 pcrel_relocs_copied.
6476 (_bfd_mn10300_elf_discard_copies): Delete.
6477 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6479 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6481 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6483 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6485 * som.c (som_set_reloc_info): Correct small typo.
6487 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6489 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6490 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6491 (m32r_elf_gcsweep_hook): Likewise.
6492 (m32r_elf_check_relocs): Likewise.
6493 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6494 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6495 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6496 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6497 * bfd-in2.h: Regenerated.
6498 * libbfd.h: Regenerated.
6500 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6502 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6504 (elf64_x86_64_relocate_section): Issue an error for
6505 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6506 against global symbols when building shared library.
6508 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6510 * section.c (struct sec): Rename "_cooked_size" to "size".
6511 Rename "_raw_size" to "rawsize".
6512 (STD_SECTION): Adjust comments.
6513 (bfd_set_section_size, bfd_get_section_contents): Use size.
6514 (bfd_malloc_and_get_section): New function.
6515 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6516 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6517 Correctly free reloc and contents memory.
6518 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6519 and fake CIE now that we can shink section size to zero.
6520 (_bfd_elf_write_section_eh_frame): Likewise..
6521 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6522 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6523 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6524 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6525 unneeded indirection.
6526 * elf.c (_bfd_elf_section_offset): .. and update call.
6527 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6528 * libbfd.h: Regenerate.
6529 * bfd-in2.h: Regenerate.
6531 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6532 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6533 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6534 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6535 Similarly use "rawsize", if non-zero, in reloc functions to validate
6536 reloc addresses. Use new bfd_malloc_and_get_section in most places
6537 where bfd_get_section_contents was called. Expand all occurrences of
6538 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6539 grok_prstatus and similar functions to "size".
6540 * aix386-core.c (aix386_core_file_p): ..
6541 * aix5ppc-core.c (xcoff64_core_p): ..
6542 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6543 aout_adobe_set_section_contents): ..
6544 * aout-target.h (callback): ..
6545 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6546 MY_bfd_final_link): ..
6547 * aoutf1.h (sunos4_core_file_p): ..
6548 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6549 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6550 final_link, aout_link_input_section): ..
6551 * binary.c (binary_object_p, binary_canonicalize_symtab,
6552 binary_set_section_contents): ..
6553 * bout.c (b_out_callback, b_out_write_object_contents,
6554 b_out_set_section_contents, b_out_bfd_relax_section,
6555 b_out_bfd_get_relocated_section_contents): ..
6556 * cisco-core.c (cisco_core_file_validate): ..
6557 * coff-alpha.c (alpha_ecoff_object_p,
6558 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6559 * coff-arm.c (coff_arm_relocate_section,
6560 bfd_arm_allocate_interworking_sections): ..
6561 * coff-h8300.c (h8300_reloc16_extra_cases,
6562 h8300_bfd_link_add_symbols): ..
6563 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6564 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6565 ppc_bfd_coff_final_link): ..
6566 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6567 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6568 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6569 * coff64-rs6000.c (xcoff64_write_object_contents,
6570 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6571 * coffcode.h (coff_compute_section_file_positions,
6572 coff_write_object_contents): ..
6573 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6574 coff_section_symbol, build_debug_section): ..
6575 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6576 process_embedded_commands, _bfd_coff_link_input_bfd,
6577 _bfd_coff_write_global_sym): ..
6578 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6579 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6580 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6581 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6582 _bfd_dwarf2_find_nearest_line): ..
6583 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6584 ecoff_compute_section_file_positions,
6585 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6586 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6587 _bfd_elf_discard_section_eh_frame_hdr,
6588 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6589 _bfd_elf_write_section_eh_frame,
6590 _bfd_elf_write_section_eh_frame_hdr): ..
6591 * elf-hppa.h (elf_hppa_sort_unwind): ..
6592 * elf-m10200.c (mn10200_elf_relax_section,
6593 mn10200_elf_relax_delete_bytes,
6594 mn10200_elf_get_relocated_section_contents): ..
6595 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6596 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6597 mn10300_elf_relax_delete_bytes,
6598 mn10300_elf_get_relocated_section_contents,
6599 _bfd_mn10300_elf_adjust_dynamic_symbol,
6600 _bfd_mn10300_elf_discard_copies,
6601 _bfd_mn10300_elf_size_dynamic_sections,
6602 _bfd_mn10300_elf_finish_dynamic_sections): ..
6603 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6604 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6605 bfd_elf_set_group_contents, map_sections_to_segments,
6606 elf_sort_sections, assign_file_positions_for_segments,
6607 SECTION_SIZE, copy_private_bfd_data,
6608 _bfd_elf_get_dynamic_reloc_upper_bound,
6609 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6610 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6611 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6612 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6613 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6614 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6615 bfd_elf32_arm_process_before_allocation,
6616 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6617 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6618 elf32_arm_write_section): ..
6619 * elf32-cris.c (cris_elf_grok_prstatus,
6620 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6621 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6622 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6623 elf_cris_discard_excess_dso_dynamics,
6624 elf_cris_discard_excess_program_dynamics): ..
6625 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6626 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6627 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6628 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6629 elf32_frvfdpic_size_dynamic_sections,
6630 elf32_frvfdpic_modify_segment_map,
6631 elf32_frvfdpic_finish_dynamic_sections): ..
6632 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6633 elf32_h8_get_relocated_section_contents): ..
6634 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6635 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6636 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6637 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6638 elf32_hppa_finish_dynamic_sections): ..
6639 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6640 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6641 i370_elf_finish_dynamic_sections): ..
6642 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6643 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6644 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6645 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6646 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6647 * elf32-ip2k.c (ip2k_is_switch_table_128,
6648 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6649 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6650 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6651 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6652 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6653 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6654 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6655 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6656 m32r_elf_get_relocated_section_contents): ..
6657 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6658 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6659 m68hc11_elf_relax_delete_bytes): ..
6660 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6661 m68hc12_elf_size_one_stub): ..
6662 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6663 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6664 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6665 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6666 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6667 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6668 elf32_mips_grok_prstatus): ..
6669 * elf32-or32.c (or32_elf_consth_reloc): ..
6670 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6671 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6672 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6673 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6674 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6675 ppc_elf_final_write_processing): ..
6676 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6677 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6678 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6679 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6680 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6681 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6682 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6683 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6684 * elf32-sh64-com.c (sh64_address_in_cranges,
6685 sh64_get_contents_type): ..
6686 * elf32-sh64.c (sh64_find_section_for_address,
6687 sh64_elf_final_write_processing): ..
6688 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6689 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6690 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6691 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6692 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6693 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6694 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6695 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6696 elf_vax_finish_dynamic_sections): ..
6697 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6698 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6699 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6700 xstormy16_elf_finish_dynamic_sections): ..
6701 * elf32-xtensa.c (xtensa_read_table_entries,
6702 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6703 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6704 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6705 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6706 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6707 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6708 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6709 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6710 xtensa_callback_required_dependence): ..
6711 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6712 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6713 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6714 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6715 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6716 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6717 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6718 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6719 * elf64-hppa.c (allocate_dynrel_entries,
6720 elf64_hppa_size_dynamic_sections,
6721 elf64_hppa_finish_dynamic_sections): ..
6722 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6723 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6724 elf64_mips_grok_prstatus): ..
6725 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6726 mmix_elf_relocate_section, mmix_elf_final_link,
6727 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6728 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6729 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6730 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6731 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6732 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6733 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6734 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6735 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6736 ppc64_elf_finish_dynamic_sections): ..
6737 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6738 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6739 elf_s390_finish_dynamic_sections): ..
6740 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6741 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6742 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6743 sh64_elf64_finish_dynamic_sections): ..
6744 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6745 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6746 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6747 sparc64_elf_finish_dynamic_symbol,
6748 sparc64_elf_finish_dynamic_sections): ..
6749 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6750 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6751 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6752 elf64_x86_64_finish_dynamic_sections): ..
6753 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6754 * elfcode.h (elf_slurp_reloc_table): ..
6755 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6756 elf_finalize_dynstr, elf_link_add_object_symbols,
6757 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6758 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6759 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6760 elf32_mips_grok_prstatus): ..
6761 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6762 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6763 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6764 elfNN_ia64_finish_dynamic_sections): ..
6765 * elfxx-mips.c (mips_elf_create_procedure_table,
6766 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6767 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6768 mips_elf_global_got_index, mips_elf_multi_got,
6769 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6770 mips_elf_allocate_dynamic_relocations,
6771 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6772 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6773 _bfd_mips_elf_always_size_sections,
6774 _bfd_mips_elf_size_dynamic_sections,
6775 _bfd_mips_elf_finish_dynamic_symbol,
6776 _bfd_mips_elf_finish_dynamic_sections,
6777 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6778 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6779 _bfd_elf_mips_get_relocated_section_contents,
6780 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6781 * hp300hpux.c (callback): ..
6782 * hppabsd-core.c (make_bfd_asection): ..
6783 * hpux-core.c (make_bfd_asection): ..
6784 * i386linux.c (linux_link_create_dynamic_sections,
6785 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6786 * i386msdos.c (msdos_write_object_contents): ..
6787 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6788 os9k_set_section_contents): ..
6789 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6790 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6791 ieee_write_section_part, do_with_relocs, do_as_repeat,
6792 do_without_relocs, ieee_write_debug_part, init_for_output,
6793 ieee_set_section_contents): ..
6794 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6795 * irix-core.c (do_sections, make_bfd_asection): ..
6796 * libaout.h (aout_section_merge_with_text_p): ..
6797 * libbfd.c (_bfd_generic_get_section_contents,
6798 _bfd_generic_get_section_contents_in_window): ..
6799 * linker.c (default_indirect_link_order): ..
6800 * lynx-core.c (make_bfd_asection): ..
6801 * m68klinux.c (linux_link_create_dynamic_sections,
6802 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6803 * mach-o.c (bfd_mach_o_make_bfd_section,
6804 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6805 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6806 bfd_mach_o_scan_read_segment): ..
6807 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6808 _bfd_merge_sections): ..
6809 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6810 mmo_map_set_sizes, mmo_canonicalize_symtab,
6811 mmo_internal_write_section, mmo_write_object_contents): ..
6812 * netbsd-core.c (netbsd_core_file_p): ..
6813 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6814 nlm_alpha_set_public_section): ..
6815 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6816 * nlm32-sparc.c (nlm_sparc_write_import): ..
6817 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6818 nlm_compute_section_file_positions): ..
6819 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6820 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6821 * opncls.c (get_debug_link_info): ..
6822 * osf-core.c (make_bfd_asection): ..
6823 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6824 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6825 final_link, aout_link_input_section): ..
6826 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6827 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6828 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6829 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6830 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6831 * ptrace-core.c (ptrace_unix_core_file_p): ..
6832 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6833 _bfd_final_link_relocate, bfd_generic_relax_section,
6834 bfd_generic_get_relocated_section_contents): ..
6835 * reloc16.c (bfd_coff_reloc16_relax_section,
6836 bfd_coff_reloc16_get_relocated_section_c): ..
6837 * riscix.c (riscix_some_aout_object_p): ..
6838 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6839 * sco5-core.c (make_bfd_asection): ..
6840 * simple.c (bfd_simple_get_relocated_section_contents): ..
6841 * som.c (som_object_setup, setup_sections, som_prep_headers,
6842 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6843 som_set_reloc_info, som_get_section_contents,
6844 som_bfd_link_split_section): ..
6845 * sparclinux.c (linux_link_create_dynamic_sections,
6846 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6847 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6848 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6849 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6850 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6851 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6852 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6853 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6854 sunos_finish_dynamic_link): ..
6855 * syms.c (_bfd_stab_section_find_nearest_line): ..
6856 * tekhex.c (first_phase, tekhex_set_section_contents,
6857 tekhex_write_object_contents): ..
6858 * trad-core.c (trad_unix_core_file_p): ..
6859 * versados.c (process_esd, process_otr, process_otr): ..
6860 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6861 * vms-misc.c (add_new_contents): ..
6862 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6863 * vms.c (vms_set_section_contents): ..
6864 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6865 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6866 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6867 * xsym.c (bfd_sym_scan): .. See above.
6869 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6871 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6872 calling _bfd_merged_section_offset only for section symbols.
6874 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6876 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6877 for handling SEC_MERGE symbols in relax_section.
6879 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6881 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6882 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6883 linked together. Mark the result as h8300sx code.
6885 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6887 * elf-bfd.h (struct elf_backend_data): Added
6888 elf_backend_omit_section_dynsym.
6889 (_bfd_elf_link_omit_section_dynsym): Declare.
6890 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6891 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6892 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6893 (_bfd_elf_link_renumber_dynsyms): ... this function.
6894 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6895 _bfd_elf_link_omit_section_dynsym).
6896 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6898 2004-06-21 Nick Clifton <nickc@redhat.com>
6900 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6903 2004-06-17 Jerome Guitton <guitton@gnat.com>
6905 * bfd-in.h (bfd_cache_close_all): New function declaration.
6906 * bfd-in2.h: Regenerate.
6907 * cache.c (bfd_cache_close_all): New function definition.
6909 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6911 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6913 * configure: Regenerate.
6915 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6917 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6918 the pre-existing section.
6920 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6922 * section.c (struct sec): Remove usused flags. Reorganize a little.
6923 (bfd_get_section_size_before_reloc): Delete.
6924 (bfd_get_section_size_after_reloc): Delete.
6925 (STD_SECTION): Update.
6926 (bfd_get_section_size_now): Delete.
6927 (bfd_set_section_contents): Don't referece reloc_done.
6928 (bfd_get_section_contents): Remove reloc_done comment.
6929 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6931 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6932 * ecoff.c (bfd_debug_section): Update initializer.
6933 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6934 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6935 * bfd-in.h (bfd_section_size): Expand.
6936 (bfd_get_section_size): New macro.
6937 * bfd-in2.h: Regenerate.
6938 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6939 bfd_get_section_size_before_reloc with bfd_get_section_size.
6940 * coffcode.h (coff_write_object_contents): Likewise.
6941 * coffgen.c (build_debug_section): Likewise.
6942 * dwarf1.c (parse_line_table): Likewise.
6943 (_bfd_dwarf1_find_nearest_line): Likewise.
6944 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6945 * i386msdos.c (msdos_write_object_contents): Likewise.
6946 * pdp11.c (squirt_out_relocs): Likewise.
6947 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6948 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6950 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6952 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6953 removal) with updated comment.
6954 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6956 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6957 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6959 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6961 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6962 overflow on branches to undefweaks.
6964 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6966 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6967 as ecoff_section_data() does not return a valid lvalue.
6969 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6971 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6972 (elf_link_add_object_symbols): Likewise.
6974 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6975 (elf_backend_reloc_type_class): New.
6977 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6979 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6981 * configure: Regenerate.
6983 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6985 From: Albert Chin-A-Young <china@thewrittenword.com>
6986 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6989 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6991 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6994 2004-05-28 DJ Delorie <dj@redhat.com>
6996 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6997 for linking, but otherwise adjust reloc for merged sections.
6999 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7001 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7002 _bfd_merged_section_offset for local symbols.
7004 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7006 * Makefile.am: Regenerate dependencies.
7007 * Makefile.in: Regenerate.
7008 * archures.c: Add bfd_mach_sh3_nommu .
7009 * bfd-in2.h: Regenerate.
7010 * cpu-sh.c: Add sh3-nommu architecture.
7011 (bfd_to_arch_table): Create new table.
7012 (sh_get_arch_from_bfd_mach): Create new function.
7013 (sh_get_arch_up_from_bfd_mach): Create new function.
7014 (sh_merge_bfd_arch): Create new function.
7015 * elf32-sh.c (sh_ef_bfd_table): Add table.
7016 (sh_elf_check_relocs): Replace switch statement with
7017 use of sh_ef_bfd_table .
7018 (sh_elf_get_flags_from_mach): Add new function.
7019 (sh_find_elf_flags): Likewise.
7020 (sh_elf_copy_private_data): Replace most of non-elf contents
7021 with a call to sh_merge_bfd_arch() .
7023 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7025 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7026 * Makefile.in: Regenerate.
7028 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7030 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7031 custom calling conventions for dynamic symbols.
7032 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7033 symbol if it's an alias to a global one.
7035 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7037 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7040 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7042 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7045 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7047 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7048 for SHT_GROUP sections.
7050 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7052 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7054 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7055 * merge.c: Formatting. Remove unnecessary casts. Expand
7056 bfd_get_section_alignment macro.
7057 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7058 use throughout file.
7059 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7060 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7061 section name to determine sinfo group, instead test output section
7063 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7064 _bfd_strip_section_from_output rather than just twiddling flags.
7065 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7066 (_bfd_merge_sections): Update prototype.
7067 * libbfd.h: Regenerate.
7069 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7071 * netbsd-core.c: Correctly indent section that sets architecture
7074 From Miod Vallat <miod@online.fr>:
7075 * m88kopenbsd.c: New file.
7076 * targets.c (m88k_openbsd_vec): New.
7077 * config.bfd: Add m88k-*-openbsd*.
7078 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7079 (m88kopenbsd_vec): New.
7080 * configure: Regenerate.
7081 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7082 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7084 * Makefile.in: Regenerate.
7085 * po/SRC-POTFILES.in: Regenerate.
7087 2004-05-24 Nick Clifton <nickc@redhat.com>
7089 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7090 introduced by hash table size patch.
7092 2004-05-22 Ben Elliston <bje@au.ibm.com>
7094 * configure.in (is_release): Remove.
7095 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7096 (AC_OUTPUT): Don't output bfdver.h from version.h.
7097 * configure: Regenerate.
7098 * Makefile.am (RELEASE): New variable.
7099 (bfdver.h): New target.
7100 * Makefile.in: Regenerate.
7101 * doc/Makefile.in: Likewise.
7103 2004-05-22 Ben Elliston <bje@au.ibm.com>
7105 * Makefile.am (config.status): Don't depend on version.h.
7106 * Makefile.in: Regenerate.
7108 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7110 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7111 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7112 * libbfd.h: Regenerate.
7113 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7114 (_bfd_elf_rel_local_sym): Likewise.
7115 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7116 (elf_link_input_bfd): Likewise.
7117 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7118 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7119 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7120 (elfNN_ia64_relocate_section): Likewise.
7122 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7124 * hash.c (bfd_default_hash_table_size): New variable.
7125 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7126 (bfd_hash_set_default_size): New function. Set the default size
7127 to a selected prime number close to the argument. Document new
7129 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7130 * bfd-in2.h: Regenerate.
7131 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7132 * Makefile.in: Regenerate.
7134 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7136 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7137 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7138 arm, m68k, m88k and hppa core files.
7140 2004-05-21 Nick Clifton <nickc@redhat.com>
7142 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7143 (bfd_bwrite): Likewise.
7144 (bfd_tell): Likewise.
7145 (bfd_flush): Likewise.
7146 (bfd_stat): Likewise.
7147 (bfd_seek): Likewise.
7148 (bfd_get_mtime): Likewise.
7149 (bfd_get_size): Likewise.
7151 2004-05-19 Ben Elliston <bje@au.ibm.com>
7153 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7155 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7157 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7158 (bfd_generic_openr_next_archived_file): Likewise.
7160 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7162 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7163 section names by inserting a new substring after .gnu.linkonce, except
7164 for .gnu.linkonce.t.* where the "t." is replaced.
7166 2004-05-17 Adam Nemet <anemet@lnxw.com>
7168 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7169 (m68-*-lynxos* case): Likewise.
7170 (powerpc-*-lyxnos* case): New case.
7171 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7173 2004-05-17 David Heine <dlheine@tensilica.com>
7175 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7176 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7177 * bfd.c (bfd_copy_private_header_data): Define.
7178 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7180 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7181 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7182 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7183 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7184 segments by calling copy_private_bfd_data.
7185 (_bfd_elf_copy_private_header_data): Define.
7186 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7187 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7188 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7189 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7190 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7191 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7192 * som.c (som_bfd_copy_private_header_data): Define.
7193 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7194 * vms.c (vms_bfd_copy_private_header_data): Define.
7195 * bfd-in2.h: Regenerate.
7196 * libbfd.h: Regenerate.
7198 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7200 * elfxx-mips.c (MINUS_TWO): Define.
7201 (mips_elf_higher, mips_elf_highest,
7202 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7203 some bfd_vma values.
7204 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7206 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7208 * som.c (log2): Rename to exact_log2. Adjust all callers.
7210 2004-05-13 Paul Brook <paul@codesourcery.com>
7212 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7213 dwarf3 format CIE entries. Remove comment about the size of the
7214 ra_column field. It is now correctly deduced.
7216 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7218 * config.bfd (or32-*-rtems*): Switch to elf.
7220 2004-05-13 Nick Clifton <nickc@redhat.com>
7222 * po/fr.po: Updated French translation.
7224 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7226 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7227 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7228 Adjust counting of last_local.
7229 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7230 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7231 created by the linker nor !SHF_ALLOC.
7233 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7234 DT_PLTGOT to the start of the .got.plt section instead of the
7235 .got output section. Set sh_entsize for .got section in addition
7237 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7238 is at sgot->output_section->vma.
7239 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7240 DT_PLTGOT to the start of the .got.plt section instead of the
7241 .got output section.
7242 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7243 is at sgot->output_section->vma. Set sh_entsize for .got section
7244 in addition to .got.plt.
7245 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7246 (bfd_section_from_phdr): Likewise.
7247 (map_sections_to_segments): Likewise.
7248 (assign_file_positions_for_segments): Likewise.
7249 (get_program_header_size): Likewise.
7250 * elflink.c (bfd_elf_size_dynamic_sections): Set
7251 elf_tdata (output_bfd)->relro from info->relro.
7252 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7254 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7256 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7257 a zero symndx for which we hadn't accounted a dynamic relocation.
7258 (_frvfdpic_add_rofixup): Likewise.
7260 2004-05-07 Brian Ford <ford@vss.fsi.com>
7261 DJ Delorie <dj@redhat.com>
7263 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7264 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7265 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7266 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7268 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7270 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7271 immediately if there's no link info.
7272 (elf32_frvfdpic_copy_private_bfd_data): New.
7273 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7275 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7277 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7278 filename argument is null; do not call strlen on a null pointer.
7280 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7282 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7285 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7287 * configure.in (bfd_elf32_frvfdpic_vec): New.
7288 * configure: Rebuilt.
7289 * targets.c (bfd_elf32_frvfdpic_vec): New.
7290 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7292 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7293 frvfdpic instead of frv. Rearrange elf-target macros such that
7294 the FDPIC-specific ones are only defined for this new target
7296 (bfd_elf32_frvfdpic_vec): Declare.
7298 (elf32_frv_relocate_section): Use it to enable segment checking
7299 and to control rofixup emission. Add output section vma to
7300 applied relocation in non-LOAD non-ALLOC sections. Use
7301 _bfd_error_handler for errors.
7302 (_frv_create_got_section): Create .rel.got and .rofixup only in
7303 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7305 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7306 (elf32_frvfdpic_modify_segment_map): Likewise.
7307 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7308 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7309 error message if we miscompute the rofixup size.
7310 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7311 (frvfdpic_elf_encode_eh_address): Likewise.
7312 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7313 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7314 relocs. Reject unknown relocation types.
7315 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7316 (frv_elf_merge_private_bfd_data): Likewise.
7317 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7318 0x4000 for newly-added elf32-frvfdpic.
7320 2004-05-05 Nick Clifton <nickc@redhat.com>
7323 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7324 returning NULL as most users of this function do not check its
7326 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7327 of bfd_cache_lookup().
7328 * sco5-core.c (sco5_core_file_p): Likewise.
7329 * trad-core.c (trad_unix_core_file_p): Likewise.
7331 2004-05-05 Nick Clifton <nickc@redhat.com>
7333 * cache.c (bfd_cache_lookup): Improve formatting.
7334 * archive.c: Fix formatting.
7336 2004-05-05 Peter Barada <peter@the-baradas.com>
7338 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7339 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7340 * bfd-in2.h(bfd_architecture): Regenerate.
7342 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7344 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7346 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7347 those against discarded link-once and SEC_MERGE section symbols.
7349 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7351 * section.c (bfd_get_section_by_name_if): New.
7352 * bfd-in2.h: Regenerated.
7354 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7356 * som.c (som_bfd_is_group_section): Define.
7358 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7360 * section.c (bfd_make_section_anyway): Copy the whole
7361 bfd_hash_entry, not just "next" from existing entry.
7363 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7365 * elf.c (bfd_section_from_shdr): Maintain the section order in
7367 (special_sections): Add ".note.GNU-stack".
7368 (elf_fake_sections): Handle section group for relocatable
7371 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7373 * section.c (bfd_sections_find_if): New.
7374 * bfd-in2.h: Regenerated.
7376 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7378 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7380 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7381 * elf.c (bfd_elf_is_group_section): New function.
7382 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7383 * section.c (bfd_generic_is_group_section): New function.
7384 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7385 (BFD_JUMP_TABLE_LINK): Adjust.
7386 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7387 * aout-target.h (MY_bfd_is_group_section): Define.
7388 * aout-tic30.c (MY_bfd_is_group_section): Define.
7389 * bfd.c (bfd_is_group_section): Define.
7390 * binary.c (binary_bfd_is_group_section): Define.
7391 * bout.c (b_out_bfd_is_group_section): Define.
7392 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7393 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7394 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7395 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7396 * coffcode.h (coff_bfd_is_group_section): Define.
7397 * i386msdos.c (msdos_bfd_is_group_section): Define.
7398 * i386os9k.c (os9k_bfd_is_group_section): Define.
7399 * ieee.c (ieee_bfd_is_group_section): Define.
7400 * ihex.c (ihex_bfd_is_group_section): Define.
7401 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7402 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7403 * mmo.c (mmo_bfd_is_group_section): Define.
7404 * nlm-target.h (nlm_bfd_is_group_section): Define.
7405 * oasys.c (oasys_bfd_is_group_section): Define.
7406 * pef.c (bfd_pef_bfd_is_group_section): Define.
7407 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7408 * srec.c (srec_bfd_is_group_section): Define.
7409 * tekhex.c (tekhex_bfd_is_group_section): Define.
7410 * versados.c (versados_bfd_is_group_section): Define.
7411 * vms.c (vms_bfd_is_group_section): Define.
7412 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7413 * bfd-in2.h: Regenerate.
7414 * libbfd.h: Regenerate.
7416 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7418 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7420 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7422 * configure.in: Update version to 2.15.91.
7423 * configure: Regenerate.
7425 2004-04-29 Brian Ford <ford@vss.fsi.com>
7427 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7428 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7429 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7430 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7431 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7432 .gnu.linkonce.wi. sections.
7433 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7434 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7436 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7437 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7439 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7441 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7442 * bfd-in2.h: Regenerate.
7443 * libbfd.h: Likewise.
7445 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7447 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7449 (setup_sections): Use som_subspace_dictionary_record struct instead
7450 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7451 is_comdat, is_common or dup_common.
7452 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7453 is_comdat, is_common and dup_common in section subspace_dict from
7455 (som_begin_writing): Use som_subspace_dictionary_record struct.
7456 (som_finish_writing): Likewise.
7457 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7458 is_common and dup_common flags in info for symbol. Add comment
7459 regarding linker support for these fields. Slightly reorganize
7461 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7462 dup_common fields in symbol table from symbol info.
7463 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7464 arguments. Set corresponding fields in copy_data. Change all callers.
7465 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7467 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7468 * som.h (som_subspace_dictionary_record): Define.
7469 (som_copyable_section_data_struct): Add is_comdat, is_common and
7471 (som_section_data_struct): Use som_subspace_dictionary_record struct
7472 instead of subspace_dictionary_record.
7473 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7475 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7477 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7478 if set. Check reloc_done flag before applying relocations. Use
7479 output addresses, both when applying relocations and when comparing
7480 against the specified section.
7481 (elf_xtensa_relocate_section): Use output address to check if dynamic
7482 reloc is in a literal pool. Set section's reloc_done flag.
7484 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7486 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7487 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7489 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7492 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7494 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7495 structure field removed in 2004-04-24 patch.
7496 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7498 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7500 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7501 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7502 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7503 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7504 field before calling elf_backend_section_flags.
7506 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7508 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7509 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7510 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7511 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7512 and BFD_RELOC_32_PCREL.
7513 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7514 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7515 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7516 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7517 (mips_elf_next_relocation): Move comment about matching HI/LO
7519 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7520 R_MIPS_GNU_REL_HI16.
7522 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7524 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7525 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7526 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7527 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7528 and update comments to reflect current usage.
7529 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7530 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7532 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7533 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7534 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7535 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7536 type number to be MIPS_R_PCREL16.
7537 (mips_relocate_section): Remove support for link-time relaxation
7538 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7539 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7540 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7541 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7542 relaxation of branches used by embedded-PIC.
7543 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7544 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7545 related members, update comment.
7546 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7547 code related to embedded-PIC.
7548 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7549 initialization of now-removed 'adjust' member of
7550 'struct ecoff_debug_info'.
7552 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7554 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7556 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7558 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7559 relocs for locally defined symbols during -shared final link.
7560 (elf32_arm_final_link_relocate): Likewise.
7562 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7564 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7565 ELF_LINK_POINTER_EQUALITY_NEEDED.
7566 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7567 if r_type is not R_X86_64_PC32.
7568 (elf64_x86_64_finish_dynamic_symbol): If
7569 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7572 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7574 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7575 (elf_backend_plt_sym_val): Define.
7577 2004-04-22 Andrew Cagney <cagney@redhat.com>
7579 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7581 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7583 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7585 * som.c (som_set_section_contents): Constantify second argument.
7586 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7587 (som_object_setup): Rework to avoid warning.
7588 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7591 2004-04-22 Andrew Cagney <cagney@redhat.com>
7593 * cache.c (bfd_cache_close): Check for a previously closed file.
7595 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7597 * bfd.c (bfd_get_synthetic_symtab): Define.
7598 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7599 NAME##_get_synthetic_symtab.
7600 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7601 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7602 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7604 (_bfd_elf_get_synthetic_symtab): New prototype.
7605 * elfcode.h (elf_get_synthetic_symtab): Define.
7606 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7607 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7608 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7609 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7610 * bfd-in2.h: Rebuilt.
7611 * libbfd.h: Rebuilt.
7612 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7613 (elf_backend_plt_sym_val): Define.
7614 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7615 (elf_backend_plt_sym_val): Define.
7616 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7617 (elf_backend_plt_sym_val): Define.
7618 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7619 (elf_backend_plt_sym_val): Define.
7620 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7621 (elf_backend_plt_sym_val): Define.
7622 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7623 (elf_backend_plt_sym_val): Define.
7624 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7625 (elf_backend_plt_sym_val): Define.
7626 * aout-target.h (MY_get_synthetic_symtab): Define.
7627 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7628 * coff-rs6000.c (rs6000coff_vec): Add
7629 _bfd_nodynamic_get_synthetic_symtab.
7630 (pmac_xcoff_vec): Likewise.
7631 * coff64-rs6000.c (rs6000coff64_vec): Add
7632 _bfd_nodynamic_get_synthetic_symtab.
7633 (aix5coff64_vec): Likewise.
7634 * sunos.c (MY_get_synthetic_symtab): Define.
7635 * vms.c (vms_get_synthetic_symtab): Define.
7637 2004-04-22 Nick Clifton <nickc@redhat.com>
7639 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7641 2004-04-22 Peter Barada <peter@the-baradas.com>
7643 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7644 * bfd2-in.h: Regenerate.
7645 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7647 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7649 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7650 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7651 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7652 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7653 * bfd-in2.h: Regenerate.
7655 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7657 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7658 require relocations against a weak symbol to reference the same
7659 symbol hash entry if not a final, static link.
7660 (get_cached_value, add_value_map): Add final_static_link argument.
7661 (remove_literals): Pass final_static_link argument as needed.
7663 2004-04-21 Andrew Cagney <cagney@redhat.com>
7665 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7666 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7667 (opncls_bwrite, opncls_bclose, opncls_bflush)
7668 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7669 bfd iovec that uses function callbacks.
7670 (bfd_close): Use the iovec's bclose.
7671 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7672 (cache_bclose, cache_bflush, cache_bstat)
7673 (cache_iovec): New functions and global variable, implement a
7674 cache "iovec", where applicable set bfd_error.
7675 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7676 * bfdio.c (struct bfd_iovec): Define.
7677 (real_read): Delete function.
7678 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7679 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7680 assume that bread and bwrite set bfd_error.
7681 * bfd.c (struct bfd): Add "iovec", update comments.
7682 * bfd-in2.h, libbfd.h: Re-generate.
7684 2004-04-21 Andrew Cagney <cagney@redhat.com>
7686 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7688 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7690 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7691 (bfd_elf_gc_sections): Fail if a shared object is being created.
7692 Do not fail if dynamic sections have been created. Instead call
7693 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7694 dynamically referenced symbols. Do not mark the whole graph
7695 rooted at .eh_frame, only the section proper.
7697 2004-04-20 DJ Delorie <dj@redhat.com>
7699 * reloc.c: Add BFD_RELOC_32_SECREL.
7700 * bfd-in2.h: Regenerate.
7701 * libbfd.h: Likewise.
7702 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7703 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7704 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7706 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7708 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7709 relocs against hidden/protected undefweak symbols properly.
7710 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7712 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7714 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7715 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7718 2004-04-17 Brian Ford <ford@vss.fsi.com>
7720 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7721 filepos for the SizeOfHeaders field.
7722 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7724 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7726 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7728 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7729 change reloc_done. Set and restore _cooked_size.
7732 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7734 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7737 2004-04-15 Nick Clifton <nickc@redhat.com>
7739 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7741 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7743 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7745 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7747 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7748 when it is a definition.
7750 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7752 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7753 when statically linking PIC code.
7754 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7756 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7758 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7759 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7760 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7761 * configure: Regenerate.
7763 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7765 * elflink.c: Include libiberty.h.
7766 * Makefile.am (elflink.lo): Depend on libiberty.h.
7767 * Makefile.in: Regenerate.
7769 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7771 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7774 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7776 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7777 reserve the memory for dynamic linker
7779 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7781 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7782 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7784 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7786 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7787 RELOC_FOR_GLOBAL_SYMBOL.
7788 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7790 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7792 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7793 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7795 2004-04-01 Paul Brook <paul@codesourcery.com>
7797 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7798 * elf32-arm.h (struct elf32_elf_section_map): New.
7799 (struct _arm_elf_section_data): New.
7800 (elf32_arm_section_data): Define.
7801 (struct elf32_arm_link_hash_table): Add byteswap_code.
7802 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7803 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7804 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7805 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7806 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7807 (bfd_elf32_new_section_hook, elf_backend_write_section,
7808 elf_backend_link_output_symbol_hook): Define.
7810 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7812 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7813 that keeps the characters in a B_INCL..B_EINCL range.
7814 (_bfd_link_section_stabs): When computing the sum of the
7815 characters in a B_INCL..B_EINCL range also keep a copy of those
7816 characters. Use this information to distinguish between
7817 include sections that have the same sum and the same length
7818 but which are nevertheless unique.
7820 2004-03-31 Paul Brook <paul@codesourcery.com>
7822 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7823 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7825 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7827 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7828 to 'sum_chars' and add field 'num_chars'.
7829 (_bfd_link_section_stabs): When computing the sum of the
7830 characters in a B_INCL..B_EINCL range also keep a count of the
7831 number of characters. Use this information to help distinguish
7832 between include sections when have the same sum but which
7833 nevertheless are still unique.
7835 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7837 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7839 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7840 Tomer Levi <Tomer.Levi@nsc.com>
7842 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7843 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7844 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7845 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7846 (cpu-cr16c.lo): New target.
7847 (elf32-cr16c.lo): Likewise.
7848 * Makefile.in: Regenerate.
7849 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7850 (bfd_archures_list): Add bfd_cr16c_arch.
7851 * config.bfd: Handle cr16c-*-elf*.
7852 * configure.in: Handle bfd_elf32_cr16c_vec.
7853 * configure: Regenerate.
7854 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7855 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7856 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7857 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7858 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7859 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7860 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7861 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7862 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7863 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7864 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7865 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7866 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7867 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7868 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7869 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7870 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7871 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7872 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7873 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7874 * targets.c (bfd_elf32_cr16c_vec): Declare.
7875 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7876 * cpu-cr16c.c: New file.
7877 * elf32-cr16c.c: Likewise.
7878 * libbfd.h: Regenerate.
7879 * bfd-in2.h: Likewise.
7881 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7883 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7885 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7887 * Makefile.am: Remove all mention of elflink.h.
7888 * Makefile.in: Regenerate.
7889 * bfd-in.h (bfd_elf_discard_info): Declare.
7890 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7891 * bfd-in2.h: Regenerate.
7892 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7893 bfd_elf32_link_record_dynamic_symbol,
7894 bfd_elf64_link_record_dynamic_symbol,
7895 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7896 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7897 _bfd_elf32_link_record_local_dynamic_symbol,
7898 _bfd_elf64_link_record_local_dynamic_symbol,
7899 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7900 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7901 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7902 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7903 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7904 _bfd_elf32_reloc_symbol_deleted_p,
7905 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7906 (bfd_elf_link_record_dynamic_symbol,
7907 bfd_elf_link_record_local_dynamic_symbol,
7908 bfd_elf_final_link, bfd_elf_gc_sections,
7909 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7910 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7911 bfd_elf_reloc_symbol_deleted_p): Declare.
7912 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7913 * elf32-arm.h: Update for changed function names. Remove local
7914 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7915 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7916 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7917 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7918 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7919 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7920 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7921 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7922 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7923 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7924 (bfd_elfNN_print_symbol): Define.
7925 * elfcode.h: Don't include elflink.h.
7926 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7927 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7928 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7929 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7930 elf_link_record_local_dynamic_symbol): Don't define.
7931 * elflink.c: Update for changed function names. Move elflink.h
7933 * elflink.h: Delete file.
7934 * po/SRC-POTFILES.in: Regenerate.
7935 * po/bfd.pot: Regenerate.
7937 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7939 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7940 "name" for global syms accidentally removed in 2004-03-20 change.
7942 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7944 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7945 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7946 where Elf_External_* is different for 64 and 32 bit, with
7947 corresponding elf_size_info field.
7948 (struct elf_final_link_info): Use "bfd_byte *" instead
7949 of "Elf_External_Sym *" for external_syms and symbuf.
7950 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7951 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7952 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7953 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7954 (elf_link_sort_cmp2): Adjust.
7955 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7956 using ELF_R_SYM macro. Set u.sym_mask.
7957 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7958 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7959 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7960 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7961 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7962 swap_syn_out functions. Rearrange dyn swap in/out switch.
7963 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7964 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7965 (elf_link_flush_output_syms): Add elf_backend_data arg.
7966 (elf_link_check_versioned_symbol): Likewise.
7967 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7968 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7969 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7970 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7971 ELF_R_TYPE and ELF_R_INFO macros.
7972 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7973 based on size rather than using ELF_R_INFO.
7974 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7976 (struct alloc_got_off_arg): New.
7977 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7978 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7979 (elf_gc_allocate_got_offsets): Adjust.
7980 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7981 ELF_R_SYM. Use bfd_section_from_elf_index.
7982 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7983 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7984 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7986 2004-03-26 Stan Shebs <shebs@apple.com>
7988 Remove MPW support, no longer used.
7989 * config.bfd (powerpc-*-mpw*): Remove configuration.
7990 * mpw-config.in, mpw-make.sed: Remove files.
7991 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7993 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7995 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7996 (ppc64_elf_add_symbol_hook): New function.
7997 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7998 const from Elf_Internal_Sym param.
7999 * elflink.c (elf_link_add_object_symbols): Adjust.
8000 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8001 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8002 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8003 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8004 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8005 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8006 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8007 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8008 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8009 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8010 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8011 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8012 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8013 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8014 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8015 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8017 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8019 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8020 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8021 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8022 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8023 (bfd_elf64_bfd_link_add_symbols): Delete.
8024 (bfd_elf_link_add_symbols): Declare.
8025 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8026 * elflink.c: Include safe-ctype.h.
8027 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8029 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8030 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8032 (elf_link_add_archive_symbols): Rename from
8033 _bfd_elf_link_add_archive_symbols, make static.
8034 (elf_link_add_object_symbols): New function. Corresponding
8035 elflink.h function converted to use elf_size_info.
8036 (bfd_elf_link_add_symbols): Likewise.
8037 (bfd_elf_size_dynamic_sections): Adjust.
8038 * elflink.h (elf_bfd_link_add_symbols): Delete.
8039 (elf_link_add_object_symbols): Delete.
8040 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8041 bfd_elf_link_add_symbols.
8042 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8044 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8046 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8047 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8049 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8050 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8051 (_bfd_elf_add_dt_needed_tag): Declare.
8052 (_bfd_elf_sort_symbol): Declare.
8053 (_bfd_elf_finalize_dynstr): Declare.
8054 (RELOC_FOR_GLOBAL_SYM): Formatting.
8055 * elfcode.h (elf_add_dynamic_entry): Delete.
8056 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8057 elflink.h function converted to use elf_size_info.
8058 (_bfd_elf_add_dt_needed_tag): Likewise.
8059 (_bfd_elf_sort_symbol): Likewise.
8060 (_bfd_elf_finalize_dynstr): Likewise.
8061 (compute_bucket_count): Likewise.
8062 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8063 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8064 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8065 * elflink.h: ..here.
8066 (sort_symbol, add_dt_needed_tag): Delete.
8067 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8068 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8070 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8071 * elf32-cris.c (add_dynamic_entry): Likewise.
8072 * elf32-hppa.c (add_dynamic_entry): Likewise.
8073 * elf32-i370.c (add_dynamic_entry): Likewise.
8074 * elf32-i386.c (add_dynamic_entry): Likewise.
8075 * elf32-m32r.c (add_dynamic_entry): Likewise.
8076 * elf32-m68k.c (add_dynamic_entry): Likewise.
8077 * elf32-ppc.c (add_dynamic_entry): Likewise.
8078 * elf32-s390.c (add_dynamic_entry): Likewise.
8079 * elf32-sh.c (add_dynamic_entry): Likewise.
8080 * elf32-sparc.c (add_dynamic_entry): Likewise.
8081 * elf32-vax.c (add_dynamic_entry): Likewise.
8082 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8083 * elf64-alpha.c (add_dynamic_entry): Likewise.
8084 * elf64-hppa.c (add_dynamic_entry): Likewise.
8085 * elf64-ppc.c (add_dynamic_entry): Likewise.
8086 * elf64-s390.c (add_dynamic_entry): Likewise.
8087 * elf64-sparc.c (add_dynamic_entry): Likewise.
8088 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8089 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8090 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8091 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8092 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8093 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8095 2004-03-23 Paul Brook <paul@codesourcery.com>
8097 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8099 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8101 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8102 literal tables and check for relocs outside of literal pools.
8103 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8104 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8106 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8107 (elf_xtensa_relocate_section): Read literal tables and check for
8108 dynamic relocations in read-only sections and not in literal pools.
8110 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8113 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8115 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8117 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8118 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8119 not defined by the executable, or defined in a DSO.
8120 <eliding run-time relocation of .got>: Initialize GOT entry for a
8121 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8123 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8124 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8125 a PLT reloc to GOT for an executable.
8126 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8127 .got for a DSO and explain why.
8128 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8129 and unreferenced symbols for which a PLT is defined. Adjust
8130 dynamic-symbol pruning correspondingly, to make sure we don't lose
8131 a dynamic symbol also defined by a DSO.
8133 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8135 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8136 and rel args. Group input and output args. Wrap to 80 columns.
8137 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8138 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8139 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8140 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8141 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8142 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8143 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8144 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8145 RELOC_FOR_GLOBAL_SYMBOL invocation.
8147 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8149 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8150 unresolved symbols in objects aren't allowed.
8152 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8154 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8155 (elf_hppa_unmark_useless_dynamic_symbols):
8156 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8157 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8158 (elf32_hppa_relocate_section): Likewise.
8159 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8160 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8161 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8162 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8163 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8165 * elf-m10200.c (mn10200_elf_relocate_section): Use
8166 RELOC_FOR_GLOBAL_SYMBOL.
8167 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8168 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8169 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8170 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8171 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8172 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8173 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8174 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8175 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8176 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8177 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8178 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8180 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8182 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8183 (final_link_relocate): Likewise.
8184 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8185 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8187 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8189 * Makefile.am: Run "make dep-am".
8190 * Makefile.in: Regenerate.
8191 * aclocal.m4: Regenerate.
8192 * config.in: Regenerate.
8193 * po/bfd.pot: Regenerate.
8195 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8196 H.J. Lu <hongjiu.lu@intel.com>
8198 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8199 type and size change code to where it was previously. Remove
8200 dt_needed param. Treat old weak syms as strong if new sym is
8201 from a shared lib, even when old sym is from another shared
8202 lib. Remove unnecessary tests of oldweak and newweak. Correct
8204 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8205 _bfd_elf_merge_symbol calls.
8206 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8207 dt_needed local var. Update comments.
8208 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8209 (_bfd_elf_add_default_symbol): Likewise.
8211 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8212 strong syms in one shared object overriding weak syms in another.
8214 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8216 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8217 dyn_lib_class field. Rearrange for better packing.
8218 (elf_dt_soname): Delete.
8219 (elf_dyn_lib_class): Define.
8220 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8221 (bfd_elf_set_dt_needed_soname): Delete.
8222 (bfd_elf_set_dyn_lib_class): New function.
8223 * elflink.h (add_dt_needed_tag): New function. Split out from..
8224 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8225 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8226 initialization of soname.
8227 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8229 * bfd-in.h (enum dynamic_lib_link_class): New.
8230 (bfd_elf_set_dt_needed_soname): Delete.
8231 (bfd_elf_set_dyn_lib_class): Declare.
8232 * bfd-in2.h: Regenerate.
8234 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8235 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8236 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8237 symbol loop. Instead use add_needed to flag tag as written.
8239 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8241 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8242 logic for null_input_bfd detection.
8244 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8246 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8248 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8250 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8253 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8255 * elflink.c (elf_link_read_relocs_from_section): Don't use
8256 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8257 (_bfd_elf_link_read_relocs): ..to here.
8258 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8260 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8262 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8263 values selected in configure.host. Require both to be defined
8264 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8265 corresponding BFD_HOST vars with quotes.
8266 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8267 Always require BFD_HOST_64_BIT_DEFINED.
8268 <file_ptr type>: Find off_t size before emitting message. Combine
8269 off_t and ftello64 conditional.
8270 * configure: Regenerate.
8272 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8274 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8275 aliasing warning. Remove trailing whitespace throughout file.
8277 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8279 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8280 input_section in calls to get_dyn_name.
8281 * 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
8283 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8285 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8287 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8288 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8289 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8290 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8291 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8292 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8293 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8295 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8296 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8297 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8298 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8299 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8300 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8301 (read_8_bytes, read_indirect_string, read_address): Likewise.
8302 (read_abbrevs, parse_comp_unit): Likewise.
8303 * targets.c (struct bfd_target): Likewise.
8304 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8305 * hppabsd-core.c: Likewise. Formatting.
8306 * hpux-core.c: Likewise.
8307 * irix-core.c: Likewise.
8308 * netbsd-core.c: Likewise.
8309 * osf-core.c: Likewise.
8310 * ptrace-core.c: Likewise.
8311 * sco5-core.c: Likewise.
8312 * trad-core.c: Likewise.
8313 * configure: Regenerate.
8314 * bfd-in2.h: Regenerate.
8316 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8318 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8319 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8320 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8321 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8322 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8323 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8324 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8325 * libbfd.c: Likewise in function definitions.
8326 (bfd_put_8): Mask with 0xff rather than casting to char.
8327 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8328 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8329 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8330 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8331 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8332 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8333 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8334 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8335 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8336 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8337 * archive.c (do_slurp_coff_armap): Update swap prototype.
8338 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8339 (tic54x_getl_signed_32): Likewise.
8340 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8341 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8342 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8343 (bfd_getp_signed_32, bfd_putp32): Likewise.
8344 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8345 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8346 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8347 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8348 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8349 bfd_h_getx_signed_16, bfd_h_putx16.
8350 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8351 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8352 * hpux-core.c: Likewise.
8353 * irix-core.c: Likewise.
8354 * netbsd-core.c: Likewise.
8355 * osf-core.c: Likewise.
8356 * ptrace-core.c: Likewise.
8357 * sco5-core.c: Likewise.
8358 * trad-core.c: Likewise.
8359 * bfd-in2.h: Regenerate.
8361 2004-03-15 Matt Thomas <matt@3am-software.com>
8363 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8366 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8368 * config.bfd: Add x86_64-*-openbsd*.
8369 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8371 * configure: Regenerate.
8373 2004-03-12 Nick Clifton <nickc@redhat.com>
8374 Dave Murphy <wintermute2k4@ntlworld.com>
8376 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8377 if the input bfd does not contain any code.
8379 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8381 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8383 2004-03-05 Fred Fish <fnf@redhat.com>
8385 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8386 mips16 symbols to be even rather than testing first for even/odd.
8387 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8389 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8391 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8394 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8396 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8397 undefined symbols as hash_new.
8399 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8401 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8403 * elf32-sh.c: Ditto.
8404 * bfd-in2.h: Regenerate.
8406 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8408 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8410 (_frv_count_got_plt_entries): Initialize them.
8411 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8413 (frv_pic_relocs_info_for_global): Likewise.
8414 (frv_pic_relocs_info_for_local): Likewise.
8415 (frv_pic_merge_early_relocs_info): New.
8416 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8418 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8419 Check that we don't exceed the allocated count for entry.
8420 (_frv_add_rofixup): Likewise.
8421 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8422 (elf32_frv_finish_dynamic_sections): Improve error message in case
8423 we emit too few rofixup entries.
8425 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8427 * archures.c (bfd_mach_fr450): New.
8428 * bfd-in2.h: Regenerate.
8429 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8430 (arch_info_500): Link to it.
8431 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8432 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8433 (frv_elf_arch_extension_p): New function.
8434 (frv_elf_merge_private_bfd_data): Use it.
8436 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8438 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8440 * elflink.h (is_global_data_symbol_definition): Moved to
8442 (elf_link_is_defined_archive_symbol): Likewise.
8443 (elf_link_add_archive_symbols): Likewise. Renamed to
8444 _bfd_elf_link_add_archive_symbols.
8446 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8447 of ELF symbol table entry from backend.
8448 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8449 instead of elf_link_add_object_symbols.
8451 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8453 * elf-bfd.h (struct elf_backend_data): Added
8454 elf_backend_can_make_relative_eh_frame,
8455 elf_backend_can_make_lsda_relative_eh_frame and
8456 elf_backend_encode_eh_address.
8457 (_bfd_elf_encode_eh_address): Declare.
8458 (_bfd_elf_can_make_relative): Declare.
8459 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8460 hooks to decide whether to attempt to make_relative and
8462 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8463 (_bfd_elf_can_make_relative): New.
8464 (_bfd_elf_encode_eh_address): New.
8465 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8466 (frv_elf_encode_eh_address): New.
8467 (elf_backend_can_make_relative_eh_frame): Define.
8468 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8469 (elf_backend_encode_eh_address): Define.
8471 (elf_backend_can_make_relative_eh_frame): Define.
8472 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8473 (elf_backend_encode_eh_address): Define.
8474 (elfNN_bed): Add them.
8476 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8478 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8479 complain_on_overflow to signed.
8481 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8483 * elflink.h (sort_symbol): New.
8484 (elf_link_add_object_symbols): Use a sorted symbol array for
8487 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8489 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8490 for pc relative relocs.
8491 (elf_s390_relocate_section): Likewise.
8492 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8493 for pc relative relocs.
8494 (elf_s390_relocate_section): Likewise.
8496 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8498 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8501 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8503 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8504 field to track if a relocation is against readonly section.
8505 (count_dyn_reloc): Take a new argument for rent->reltext.
8506 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8507 (get_reloc_section): Don't set ia64_info->reltext here.
8508 (allocate_dynrel_entries): Set ia64_info->reltext here.
8510 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8512 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8513 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8514 function's descriptor to symbol+offset, and map local undefweak
8515 symbol to NULL function descriptor.
8516 (elf32_frv_relocate_section): Likewise.
8518 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8520 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8522 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8523 (netbsd_core_file_p): Set architecture from machine ID for
8526 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8528 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8529 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8531 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8533 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8534 symbols with non-default visibility.
8536 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8538 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8539 IMAGE_SCN_MEM_WRITE on known sections only.
8541 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8543 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8544 symbols used in PIE relocs.
8546 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8548 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8551 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8553 * configure.in: Update version to 2.15.90.
8554 * configure: Regenerate.
8556 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8557 Richard Sandiford <rsandifo@redhat.com>
8559 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8560 _bfd_elf_symbol_refs_local_p to decide whether to decay
8561 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8562 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8563 relocs if the symbol wasn't defined by a regular object file.
8564 Don't check the symbol's dynindx.
8566 2004-02-16 Andrew Cagney <cagney@redhat.com>
8568 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8570 * bfd-in2.h: Re-generate.
8572 2004-02-14 Andrew Cagney <cagney@redhat.com>
8574 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8575 _LARGEFILE64_SOURCE.
8577 2004-02-13 Andrew Cagney <cagney@redhat.com>
8579 * elf.c (vma_page_aligned_bias): New function.
8580 (assign_file_positions_except_relocs)
8581 (assign_file_positions_for_segments): Replace broken modulo
8582 arithmetic with call to vma_page_aligned_bias.
8584 2004-02-11 Andrew Cagney <cagney@redhat.com>
8586 * bfd-in.h: Update copyright.
8587 (bfd_tell): Change return type to file_ptr.
8588 * bfd-in2.h: Re-generate.
8589 * cache.c: Update copyright.
8590 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8592 (close_one): Use real_ftell.
8593 * bfdio.c: Update copyright.
8594 (real_ftell, real_fseek): New functions.
8595 (bfd_tell): Use real_fseek and real_ftell, change return type to
8597 (bfd_seek): Use real_ftell and real_fseek, change type of
8598 file_position to a file_ptr.
8599 * libbfd-in.h: Update copyright.
8600 (real_ftell, real_fseek): Declare.
8601 * libbfd.h: Re-generate.
8603 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8604 fseeko and fseeko64. Determine bfd_file_ptr.
8605 * configure: Re-generate.
8606 * config.in: Re-generate.
8608 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8610 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8611 * elf32-h8300.c: Likewise.
8613 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8614 Nick Clifton <nickc@redhat.com>
8616 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8617 GOT entries with no associated GOT subsection.
8619 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8621 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8622 * elf.c (swap_out_syms): Use it to decide whether local section
8623 symbols should be named.
8624 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8625 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8626 (elf_backend_name_local_section_symbols): Define.
8627 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8629 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8631 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8632 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8635 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8637 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8638 to bfd_link_hash_entry passed by reference to
8639 _bfd_generic_link_add_one_symbol.
8641 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8643 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8644 relocations against dynamic symbols.
8646 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8648 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8651 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8653 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8654 * bfd-in2.h, libbfd.h: Rebuilt.
8656 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8658 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8659 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8660 flag has been cleared.
8662 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8664 * coff-h8300.c: Add and adjust comments about relaxation.
8665 * elf32-h8300.c: Likewise.
8667 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8669 * coff-h8300.c: Fix comment typos.
8670 * elf32-h8300.c: Likewise.
8672 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8674 * coff-h8300.c: Add comments about relaxation.
8675 * elf32-h8300.c: Likewise.
8677 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8679 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8681 * aclocal.m4: Regenerate.
8682 * configure: Regenerate.
8684 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8686 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8687 mips_elf64_rtype_to_howto instead of using howto_table.
8689 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8691 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8693 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8694 relocs which would not use the PLT.
8696 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8698 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8699 (ppc64_elf_gc_sweep_hook): Likewise.
8700 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8702 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8704 Adds linker relaxation support for bit manipulation insns like
8705 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8707 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8708 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8709 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8710 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8712 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8714 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8716 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8718 * elf32-h8300.c: Fix formatting.
8720 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8722 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8723 dynamic object is present. Declare r_symndx and h in an inner
8725 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8727 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8729 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8730 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8731 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8732 identically. Do not emit PC24 relocations for shared libraries.
8733 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8734 identically. Don't adjust pc_count.
8735 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8736 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8737 adjust count for branch relocations.
8738 (allocate_dynrelocs): Correct typo in call to
8739 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8740 PC24 or PLT32 relocs when linking.
8742 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8744 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8745 relocation howto with ARM_26 one for consistency.
8746 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8747 that will be converted to ARM_26D ones, since we always want 'done'
8748 relocations to be reflected in section's data.
8749 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8751 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8754 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8756 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8757 are not partial_inplace during a relocatable link.
8759 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8761 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8762 if no dynamic object is present. Declare r_symndx and h in an
8765 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8767 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8768 trampoline if it is known out of range.
8770 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8772 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8773 * elf32-frv.c (_frv_osec_readonly_p): New.
8774 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8776 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8777 (elf32_frv_relocate_section): Likewise. Error out if attempting
8778 to emit rofixups or dynamic relocs in read-only segments. Use
8779 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8780 dynamic relocations.
8781 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8782 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8783 relocations or fixups involving merged sections correctly. Avoid
8784 crash when undefined symbol is referenced by R_FRV_32 or
8785 R_FRV_FUNCDESC_VALUE.
8786 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8787 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8788 input section holding local symbol to addend of R_FRV_32 or
8789 R_FRV_FUNCDESC_VALUE dynamic relocation.
8790 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8791 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8792 (elf32_frv_always_size_sections): Don't store pointer to
8793 __stacksize symbol in sec_info.
8794 (elf32_frv_modify_segment_map): Look it up here.
8795 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8796 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8797 of the lazy PLT entry, not only its offset, as the low word of a
8798 function descriptor.
8799 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8800 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8801 if a hash table entry already exists but is not a definition.
8802 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8803 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8804 (_frv_add_rofixup): Don't inline.
8805 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8806 for undefweak symbols.
8807 (elf32_frv_relocate_section): Avoid crash while computing
8808 relocation when linking with shared library. Only emit rofixups
8809 and dynamic relocations for alloc&load sections. Mark binaries
8810 with inter-segment relocations for relocation as a unit.
8811 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8812 (DEFAULT_STACK_SIZE): New.
8813 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8814 emit rofixups or dynamic relocs when linking dynamic non-PIE
8816 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8817 shared libs too. Reserve the last entry for the GOT pointer.
8818 (elf32_frv_finish_dynamic_sections): Emit it.
8819 (elf32_frv_always_size_sections): New.
8820 (elf32_frv_modify_segment_map): New.
8821 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8823 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8824 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8825 (elf_backend_always_size_sections): New.
8826 (elf_backend_modify_segment_map): New.
8827 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8828 * config.bfd: Added frv-*-*linux*.
8829 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8830 ABS section, instead of crashing.
8831 (elf32_frv_relocate_section): Don't crash before warning about
8832 different segments in non-PIC relocation.
8833 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8834 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8835 relocs to undefweak symbols.
8836 (elf32_frv_relocate_section): Ditto for undefined symbols.
8837 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8838 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8839 gotfixup section was created.
8840 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8841 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8842 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8843 complain_overflow_signed.
8844 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8845 have not been allocated.
8846 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8847 privfd only if dynamic sections were created.
8848 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8849 for GPREL relocs. When linking relocatable FDPIC executables,
8850 emit warnings for relocations that would be illegal on PIE or
8851 shared libraries. Emit rofixup for R_FRV_32 only if input object
8853 (_frv_create_got_section): Define _gp symbol in the rofixup
8855 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8856 dynamic sections missing, error out requesting -melf32frvfd.
8857 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8858 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8859 computation of addends from section and global or local symbol
8860 value. Change return type to bfd_boolean, and return a failure if
8861 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8862 nonzero addend is required.
8863 (elf32_frv_relocate_section): Likewise. Print error for
8864 unsupported nonzero addends.
8865 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8866 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8867 force everything local.
8868 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8869 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8870 (frv_gotfixup_section): New.
8871 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8872 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8874 (_frv_add_rofixup): New.
8875 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8876 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8877 improve some ugly conditions.
8878 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8879 relocations in fdpic.
8880 (_frv_create_got_section): Create .rofixup.got section.
8881 (struct _frv_dynamic_got_info): Added fixups.
8882 (_frv_count_got_plt_entries): Account in-GOT relocations into
8883 relocs32, relocsfd and relocsfdv. Account them into relocs or
8884 fixups, as appropriate.
8885 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8887 (elf32_frv_finish_dynamic_sections): Verify that the right number
8888 of relocations and fixups was generated.
8889 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8891 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8892 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8893 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8894 descriptor of a (formerly-)global symbol is local.
8895 (struct frv_pic_relocs_info): Adjust comments.
8896 (_frv_emit_got_relocs_plt_entries): Adjust.
8897 (elf32_frv_relocate_section): Likewise.
8898 (_frv_count_got_plt_entries): Likewise.
8899 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8900 symbol's value to addend in the common preamble. Decay dynamic
8901 symbols to section+offset if they bind or call locally, for GOT
8902 and FUNCDESC_VALUE, respectively.
8903 (elf32_frv_relocate_section): Likewise.
8904 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8905 internal or hidden visibility.
8906 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8907 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8908 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8909 (elf32_frv_relocate_section): Pass relocation addend in. Use
8910 original relocation addend to look up the got relocs/plt entries
8911 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8912 processing relocations that reference .scommon symbols.
8913 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8914 Introduce support for dynamic linking.
8915 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8916 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8917 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8918 (frv_reloc_type_lookup): Return REL howtos for executables and
8920 (frv_info_to_howto_rel): New.
8921 (struct frv_elf_link_hash_table): New.
8922 (frv_hash_table, frv_got_section, frv_gotrel_section,
8923 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8924 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8925 (frv_elf_link_hash_table_create): New.
8926 (struct frv_pic_relocs_info): New.
8927 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8928 (frv_pic_relocs_info_find): New.
8929 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8931 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8932 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8933 (_frv_emit_got_relocs_plt_entries): New.
8934 (elf32_frv_relocate_section): Add support for dynamic linking.
8935 Handle new relocations.
8936 (_frv_create_got_section): New.
8937 (elf32_frv_create_dynamic_sections): New.
8938 (ELF_DYNAMIC_INTERPRETER): New.
8939 (struct _frv_dynamic_got_info): New.
8940 (_frv_count_got_plt_entries): New.
8941 (struct _frv_dynamic_got_plt_info): New.
8942 (_frv_compute_got_alloc_data): New.
8943 (_frv_get_got_entry, _frv_get_fd_entry): New.
8944 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8945 (_frv_resolve_final_relocs_info): New.
8946 (elf32_frv_size_dynamic_sections): New.
8947 (elf32_frv_finish_dynamic_sections): New.
8948 (elf32_frv_adjust_dynamic_symbol): New.
8949 (elf32_frv_finish_dynamic_symbol): New.
8950 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8952 (elf_info_to_howto_rel): Define.
8953 (bfd_elf32_bfd_link_hash_table_create): Define.
8954 (elf_backend_create_dynamic_sections): Define.
8955 (elf_backend_adjust_dynamic_symbol): Define.
8956 (elf_backend_size_dynamic_sections): Define.
8957 (elf_backend_finish_dynamic_symbol): Define.
8958 (elf_backend_finish_dynamic_sections): Define.
8959 (elf_backend_want_got_sym): Define.
8960 (elf_backend_got_header_size): Define.
8961 (elf_backend_want_got_plt): Define.
8962 (elf_backend_plt_readonly): Define.
8963 (elf_backend_want_plt_sym): Define.
8964 (elf_backend_plt_header_size): Define.
8965 (elf_backend_may_use_rel_p): Define.
8966 (elf_backend_may_use_rela_p): Define.
8967 (elf_backend_default_use_rela_p): Define.
8968 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8969 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8970 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8971 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8972 (frv_reloc_map): Map the corresponding BFD relocs to them.
8973 (frv_reloc_type_lookup): ... and back to BFD relocs.
8974 * reloc.c: New relocs.
8975 * bfd-in2.h, libbfd.h: Rebuilt.
8976 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8977 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8978 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8979 R_FRV_FUNCDESC_GOTLO): New.
8980 (frv_reloc_map): Map the corresponding BFD relocs to them.
8981 (frv_reloc_type_lookup): ... and back to BFD relocs.
8982 * reloc.c: New relocs.
8983 * bfd-in2.h, libbfd.h: Rebuilt.
8985 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8987 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8988 targets to support pages of up to 64kB.
8989 (elf32_bed): Redefine to get a separate backend data structure for
8990 traditional targets.
8991 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8992 targets to support pages of up to 64kB.
8993 (elf64_bed): Redefine to get a separate backend data structure for
8994 traditional targets.
8995 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8996 targets to support pages of up to 64kB.
8997 (elf32_bed): Redefine to get a separate backend data structure for
8998 traditional targets.
9000 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9002 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9004 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9006 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9007 (elf_i386_grok_psinfo): Likewise.
9009 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9011 * config.bfd: Add m68k-uClinux target.
9013 2004-01-01 Grant Edwards <grante@visi.com>
9015 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9016 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9017 (elf32_h8_gc_sweep_hook): New function.
9018 (elf_backend_gc_mark_hook): Define.
9019 (elf_backend_gc_sweep_hook): Define.
9020 (elf_backend_can_gc_sections): Define.
9022 For older changes see ChangeLog-0203
9028 version-control: never
projects / platform / upstream / binutils.git / blob