1 2005-07-14 Alan Modra <amodra@bigpond.net.au>
3 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
4 (_bfd_elf_provide_section_bound_symbols): Remove param name.
6 * bfd-in2.h: Regenerate.
7 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
8 (_bfd_elf_provide_symbol): Formatting.
9 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
10 create section relative syms.
11 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
12 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
13 _bfd_elf_provide_section_bound_symbols.
14 * reloc.c (bfd_mark_used_section): Delete.
15 (bfd_generic_gc_sections): Don't call the above.
17 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
20 * cache.c (bfd_last_cache): Initialise to NULL.
22 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
23 Nick Clifton <nickc@redhat.com>
25 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
26 Alpha binaries and issue a helpful error message.
27 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
28 symbol index to 15 to allow for binaries produced by DEC
31 2005-07-13 Steve Ellcey <sje@cup.hp.com>
33 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
35 2005-07-12 Alan Modra <amodra@bigpond.net.au>
37 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
40 2005-07-12 Alan Modra <amodra@bigpond.net.au>
42 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
44 2005-07-12 Alan Modra <amodra@bigpond.net.au>
46 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
48 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
50 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
53 2005-07-08 Paul Koning <pkoning@equallogic.com>
55 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
56 where addresses are sign extended.
58 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
60 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
61 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
62 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
63 sparc*-*-rtemsaout* as removed
65 2005-07-08 Alan Modra <amodra@bigpond.net.au>
67 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
68 of the usual sections are found.
69 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
70 Strip .dynbss if it is zero size.
71 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
72 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
73 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
74 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
76 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
78 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
79 of .dynbss and zero size sections.
80 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
82 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
84 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
86 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
87 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
88 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
89 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
90 .plt.* and .got.plt.* if zero size.
91 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
92 .got* and .dynbss if zero size.
93 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
94 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
95 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
97 (create_got_section): Always create new .got and .rela.got sections.
98 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
99 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
100 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
101 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
102 dynamic bss sections correctly.
103 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
104 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
105 .dynbss if zero size.
107 2005-07-08 Ben Elliston <bje@au.ibm.com>
109 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
110 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
112 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
114 * elf-bfd.h (elf_backend_data): Add special_sections.
116 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
119 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
120 (elf_backend_special_sections): New. Defined.
121 * elf32-m32r.c: Likewise.
122 * elf32-m68hc11.c: Likewise.
123 * elf32-m68hc12.c: Likewise.
124 * elf32-mcore.c: Likewise.
125 * elf32-sh64.c: Likewise.
126 * elf32-v850.c: Likewise.
127 * elf32-xtensa.c: Likewise.
128 * elf64-alpha.c: Likewise.
129 * elf64-hppa.c: Likewise.
130 * elf64-ppc.c: Likewise.
131 * elf64-sh64.c: Likewise.
132 * elfxx-ia64.c: Likewise.
133 * elfxx-mips.c: Likewise.
134 * elfxx-mips.h: Likewise.
136 * elfxx-target.h (elf_backend_special_sections): New.
137 (elfNN_bed): Initialize special_sections.
139 2005-07-07 Bob Wilson <bob.wilson@acm.org>
141 * xtensa-modules.c: Update tables with Xtensa MMU features.
143 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
145 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
147 * vms.h (_bfd_vms_debug): Add format attribute.
148 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
150 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
153 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
154 symbol with default visibility is local.
156 2005-07-07 Ben Elliston <bje@gnu.org>
158 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
160 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
162 * dwarf2.c (varinfo): Add addr.
163 (lookup_symbol_in_variable_table): Also check addr.
164 (scan_unit_for_symbols): Set addr for variable.
165 (comp_unit_find_line): Updated.
167 2005-07-06 Nick Clifton <nickc@redhat.com>
169 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
170 message if an unknown reloc is encountered.
171 (alpha_relocate_section): Likewise.
173 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
174 with a missing howto field.
176 2005-07-06 Alan Modra <amodra@bigpond.net.au>
178 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
181 2005-07-05 Paul Brook <paul@codesourcery.com>
183 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
184 (ppc_elf_vxworks_get_sec_type_attr): New function.
185 (elf_backend_special_sections): Remove vxwords definition.
186 (elf_backend_get_sec_type_attr): Define for vxworks.
188 2005-07-05 Nick Clifton <nickc@redhat.com>
190 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
192 2005-07-05 Paul Brook <paul@codesourcery.com>
194 * config.bfd: Add separate case for ppc-vxworks.
195 * configure: Regenerate.
196 * configure.in: Include elf-vxworks.lo on ppc targets.
197 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
199 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
200 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
201 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
202 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
203 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
204 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
205 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
206 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
207 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
208 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
209 (ppc_elf_create_got): Create .got.plt for VxWorks.
210 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
212 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
213 (allocate_got): VxWorks does not need a got header.
214 (allocate_dynrelocs): Handle VxWorks plt format.
215 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
216 VxWorks. Handle VxWorks plt/got.
217 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
218 (ppc_elf_vxworks_special_sections): New.
219 (ppc_elf_vxworks_link_hash_table_create,
220 ppc_elf_vxworks_add_symbol_hook,
221 elf_i386_vxworks_link_output_symbol_hook,
222 ppc_elf_vxworks_final_write_processing): New functions.
223 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
224 (_bfd_target_vector): Use it.
226 2005-07-05 Jakub Jelinek <jakub@redhat.com>
228 * libbfd-in.h (struct artdata): Add extended_names_size field.
230 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
231 allocated object by bfd_zalloc.
232 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
233 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
234 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
235 (get_extended_arelt_filename): Fail if index is bigger or equal to
237 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
238 get_extended_arelt_filename already did that.
239 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
240 Allocate one extra byte and clear it, in case extended names table
243 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
244 bfd_zalloc2): New prototypes.
245 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
246 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
247 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
248 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
249 elf_map_symbols, map_sections_to_segments,
250 assign_file_positions_for_segments, copy_private_bfd_data,
251 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
253 * bfd-in2.h: Rebuilt.
256 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
257 verdef or verneed section.
258 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
259 verneed sections gracefully.
260 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
261 bogus relocation values.
262 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
263 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
264 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
265 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
266 * elfxx-ia64.c (lookup_howto): Likewise.
268 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
269 the end of strtab and clear it.
272 2005-07-05 Nick Clifton <nickc@redhat.com>
274 * po/vi.po: New Vietnamese translation.
275 * configure.in (ALL_LINGUAS): Add vi.
276 * configure: Regenerate.
278 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
280 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
281 touchup logic like i386/ppc.
283 2005-07-05 Alan Modra <amodra@bigpond.net.au>
285 * elf.c (special_sections): Move const qualifier.
286 (special_sections_b..special_sections_t): Likewise.
287 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
289 (elf32_arm_symbian_special_sections): Move const qualifier.
290 * elf32-m32r.c: Similarly.
291 * elf32-m68hc11.c: Similarly.
292 * elf32-m68hc12.c: Similarly.
293 * elf32-mcore.c: Similarly.
294 * elf32-ppc.c: Similarly.
295 * elf32-sh64.c: Similarly.
296 * elf32-v850.c: Similarly.
297 * elf32-xtensa.c: Similarly.
298 * elf64-alpha.c: Similarly.
299 * elf64-hppa.c: Similarly.
300 * elf64-ppc.c: Similarly.
301 * elf64-sh64.c: Similarly.
302 * elfxx-ia64.c: Similarly.
303 * elfxx-mips.c: Similarly.
305 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
307 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
308 info->executable instead of !info->shared where appropriate.
310 2005-07-04 Alan Modra <amodra@bigpond.net.au>
313 * elf.c (assign_file_positions_for_segments): Remove excluded
314 sections from the segment map.
316 2005-07-04 Alan Modra <amodra@bigpond.net.au>
319 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
321 (_bfd_elf_get_special_section): Declare.
322 (bfd_elf_special_section): Update prototype.
323 * elf.c (special_sections): Remove unused outer entries.
324 (get_special_section): Delete.
325 (_bfd_elf_get_special_section): New function.
326 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
327 special_sections indexing.
328 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
329 * elf32-arm.c (symbian_special_sections_d): Delete.
330 (symbian_special_sections_g, symbian_special_sections_h): Delete.
331 (symbian_special_sections_i, symbian_special_sections_f): Delete.
332 (symbian_special_sections_p): Delete.
333 (elf32_arm_symbian_special_sections): Merge above to here.
334 (elf32_arm_symbian_get_sec_type_attr): New function.
335 (elf_backend_special_sections): Don't define.
336 (elf_backend_get_sec_type_attr): Define.
337 * elf32-m32r.c: Similarly to elf32-arm.c.
338 * elf32-m68hc11.c: Likewise.
339 * elf32-m68hc12.c: Likewise.
340 * elf32-mcore.c: Likewise.
341 * elf32-sh64.c: Likewise.
342 * elf32-v850.c: Likewise.
343 * elf32-xtensa.c: Likewise.
344 * elf64-alpha.c: Likewise.
345 * elf64-hppa.c: Likewise.
346 * elf64-ppc.c: Likewise.
347 * elf64-sh64.c: Likewise.
348 * elfxx-ia64.c: Likewise.
349 * elfxx-mips.c: Likewise.
350 * elf32-ppc.c: Likewise.
351 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
352 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
353 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
354 (elf_backend_get_sec_type_attr): Define.
355 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
356 (elf_backend_special_sections): Don't define.
359 2005-07-01 Nick Clifton <nickc@redhat.com>
361 * cpu-d10v.c: Update to ISO C90 style function declarations and
363 * cpu-d30v.c: Likewsie.
364 * cpu-i370.c: Likewsie.
365 * cpu-xstormy16.c: Likewsie.
366 * elf32-arc.c: Likewsie.
367 * elf32-d10v.c: Likewsie.
368 * elf32-d30v.c: Likewsie.
369 * elf32-dlx.c: Likewsie.
370 * elf32-i370.c: Likewsie.
371 * elf32-i960.c: Likewsie.
372 * elf32-ip2k.c: Likewsie.
373 * elf32-m32r.c: Likewsie.
374 * elf32-mcore.c: Likewsie.
375 * elf32-openrisc.c: Likewsie.
376 * elf32-or32.c: Likewsie.
377 * elf32-pj.c: Likewsie.
378 * elf32-v850.c: Likewsie.
379 * elf32-xstormy16.c: Likewsie.
381 2005-07-01 Alan Modra <amodra@bigpond.net.au>
383 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
385 (elf64_alpha_create_dynamic_sections): Always make new sections
386 by using bfd_make_section_anyway_with_flags. Check that .got not
388 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
391 2005-06-30 Alan Modra <amodra@bigpond.net.au>
393 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
394 _SDA_BASE_ and _SDA2_BASE_ symbols.
395 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
396 sym if not def_regular.
397 (_bfd_elf_provide_section_bound_symbols): Similarly.
399 2005-06-30 Ben Elliston <bje@gnu.org>
401 * config.bfd: Mark as obsolete:
406 2005-06-29 Alan Modra <amodra@bigpond.net.au>
408 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
409 .eh_frame specially..
410 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
411 Don't recheck sections we have already marked.
412 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
413 * section.c (struct bfd_section): Add gc_mark_from_eh.
414 (STD_SECTION): Adjust.
415 * ecoff.c (bfd_debug_section): Adjust.
416 * bfd-in2.h: Regenerate.
418 2005-06-29 Alan Modra <amodra@bigpond.net.au>
420 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
421 not been processed by check_relocs.
423 2005-06-29 Paul Brook <paul@codesourcery.com>
425 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
426 * bfd-in2.h: Regenerate.
427 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
429 * elflink.c (bfd_elf_set_symbol): Add section argument.
430 (_bfd_elf_provide_symbol): Ditto.
431 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
433 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
435 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
437 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
438 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
439 (struct elf32_hppa_link_hash_table): Use etab and bstab.
440 (stub_hash_newfunc): Use hh.
441 (hppa_link_hash_newfunc): Use hsh_cache.
442 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
443 (elf32_hppa_link_hash_table_free): Use bstab.
444 (hppa_stub_name): Use eh.
445 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
446 (hppa_add_stub): Use bstab.
447 (hppa_type_of_stub): Use eh.
448 (hppa_build_one_stub): Use hh and bh_root.
449 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
450 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
451 (elf32_hppa_gc_sweep_hook): Use hdh_next.
452 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
453 (allocate_plt_static): Use etab.
454 (allocate_dynrelocs): Use etab, and hdh_next.
455 (readonly_dynrelocs): Use hdh_next.
456 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
457 (get_local_syms): Use eh, bstab, and hh.
458 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
459 (elf32_hppa_set_gp): Use etab.
460 (elf32_hppa_build_stubs): Use bstab.
461 (final_link_relocate): Use eh, bh_root.
462 (elf32_hppa_relocate_section): Use elf, etab.
463 (elf32_hppa_finish_dynamic_sections): Use etab.
465 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
467 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
470 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
472 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
473 (hppa_stub_hash_entry): Define.
474 (stub_hash_newfunc): Rename variables.
475 (hppa_link_hash_newfunc): Likewise.
476 (elf32_hppa_link_hash_table_free): Likewise.
477 (hppa_stub_name): Likewise.
478 (hppa_get_stub_entry): Likewise.
479 (hppa_add_stub): Likewise.
480 (hppa_type_of_stub): Likewise.
481 (hppa_build_one_stub): Likewise.
482 (hppa_size_one_stub): Likewise.
483 (elf32_hppa_create_dynamic_sections): Likewise.
484 (elf32_hppa_copy_indirect_symbol): Likewise.
485 (elf32_hppa_check_relocs): Likewise.
486 (elf32_hppa_gc_mark_hook): Likewise.
487 (elf32_hppa_gc_sweep_hook): Likewise.
488 (elf32_hppa_grok_psinfo): Likewise.
489 (elf32_hppa_hide_symbol): Likewise.
490 (elf32_hppa_adjust_dynamic_symbol): Likewise.
491 (allocate_dynrelocs): Likewise.
492 (clobber_millicode_symbols): Likewise.
493 (readonly_dynrelocs): Likewise.
494 (elf32_hppa_size_dynamic_sections): Likewise.
495 (get_local_syms): Likewise.
496 (elf32_hppa_size_stubs): Likewise.
497 (hppa_record_segment_addr): Likewise.
498 (final_link_relocate): Likewise.
499 (elf32_hppa_relocate_section): Likewise.
500 (elf32_hppa_finish_dynamic_symbol): Likewise.
502 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
505 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
507 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
508 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
509 * elf32-cris.c (cris_elf_check_relocs): Likewise.
510 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
511 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
512 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
513 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
514 * elf32-i370.c (i370_elf_check_relocs): Likewise.
515 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
516 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
517 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
518 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
519 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
520 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
521 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
522 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
523 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
524 * elf32-s390.c (elf_s390_check_relocs): Likewise.
525 * elf32-sh.c (sh_elf_check_relocs): Likewise.
526 * elf32-v850.c (v850_elf_check_relocs): Likewise.
527 * elf32-vax.c (elf_vax_check_relocs): Likewise.
528 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
529 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
530 * elf64-s390.c (elf_s390_check_relocs): Likewise.
531 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
532 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
533 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
535 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
538 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
541 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
544 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
545 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
547 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
549 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
550 BFD_RELOC_X86_64_GOTPC32.
551 * bfd-in2.h: Regenerated.
553 2005-06-17 Jakub Jelinek <jakub@redhat.com>
555 * elf.c (bfd_section_from_shdr): Kill bogus warning.
557 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
558 symbol, relocation, group or versym sections.
560 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
562 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
563 doesn't point into the section.
565 2005-06-17 Jan Beulich <jbeulich@novell.com>
567 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
568 and BFD_RELOC_X86_64_GOTPC32.
569 * libbfd.h (bfd_reloc_code_real_names): Likewise.
570 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
571 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
572 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
573 and R_X86_64_GOTPC32.
574 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
575 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
576 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
577 (elf64_x86_64_relocate_section): Likewise.
578 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
580 2005-06-15 Mark Kettenis <kettenis@gnu.org>
582 * archive.c: Include "libiberty.h".
584 2005-06-15 Nick Clifton <nickc@redhat.com>
586 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
587 produced by the GreenHills toolchain can be assimilated.
589 2005-06-14 Steve Ellcey <sje@cup.hp.com>
591 * som.c (som_find_inliner_info): New.
593 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
595 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
597 2005-06-14 Jakub Jelinek <jakub@redhat.com>
599 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
600 Prevent endless recursion on broken objects.
602 * archive.c (do_slurp_coff_armap): Check for overflows.
604 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
606 * elfcode.h (elf_write_relocs): Do nothing if there are no
609 2005-06-10 Alan Modra <amodra@bigpond.net.au>
611 * dwarf2.c (decode_line_info): Revert last change. Instead set
612 initial low_pc to -1 to avoid need to test whether loc_pc has
615 2005-06-09 Christopher Faylor <cgf@timesys.com>
617 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
618 either SEC_ALLOC OR SEC_LOAD.
620 2005-06-09 Christopher Faylor <cgf@timesys.com>
622 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
623 section header. Do not add STYP_NOLOAD since it does not appear to be
626 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
629 * dwarf2.c (lookup_address_in_line_info_table): Restore code
630 handling NULL function info, removed with 2005-04-03 change.
632 2005-06-08 Mark Mitchell <mark@codesourcery.com>
634 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
636 2005-06-09 Alan Modra <amodra@bigpond.net.au>
638 * elflink.c (elf_mark_used_section): Delete.
639 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
640 * reloc.c (bfd_mark_used_section): New function.
641 (bfd_generic_gc_sections): Call bfd_mark_used_section.
643 2005-06-08 Alan Modra <amodra@bigpond.net.au>
645 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
648 2005-06-07 Mark Mitchell <mark@codesourcery.com>
650 * opncls.c (bfd_fdopenr): Add missing break statements.
652 2005-06-07 Mark Mitchell <mark@codesourcery.com>
654 * opncls.c (bfd_fopen): New API.
656 (bfd_fdopenr): Likewise.
657 * bfd-in2.h: Regenerated.
659 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
660 Michael Snyder <msnyder@redhat.com>
661 Stan Cox <scox@redhat.com>
663 * Makefile.am (ALL_MACHINES): Add ms1 support.
664 (ALL_MACHINES_CFILES): Same.
665 (BFD32_BACKENDS): Same.
666 (BFD32_BACKENDS_CFILES): Same.
668 * Makefile.in: Regenerate.
670 * archures.c (bfd_architecture): Add ms1 entries.
671 Externalize bfd_ms1_arch.
672 (bfd_archures_list): Add bfd_ms1_arch.
674 * bfd-in2.h: Regenerate.
676 * cpu-ms1.c: New file.
678 * elf32-ms1.c: New file.
680 * targets.c: Define extern of bfd_elf32_ms1_vec.
681 Add bfd_elf32_ms1_vec to _bfd_target_vector.
683 * configure.in: Add bfd_elf32_ms1_vec case.
685 * configure: Regenerate.
687 * config.bfd: Add ms1-*-elf to table.
689 2005-06-07 Zack Weinberg <zack@codesourcery.com>
691 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
693 2005-06-07 Alan Modra <amodra@bigpond.net.au>
695 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
696 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
698 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
701 * bfd.c (bfd_find_line): New.
703 * dwarf2.c (comp_unit): Add variable_table.
704 (funcinfo): Add file, line, and sec.
706 (lookup_symbol_in_function_table): New.
707 (lookup_symbol_in_variable_table): New.
708 (scan_unit_for_functions): Renamed to ...
709 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
711 (comp_unit_find_nearest_line): Updated.
712 (comp_unit_find_line): New.
713 (_bfd_dwarf2_find_line): New.
715 * elf-bfd.h (_bfd_elf_find_line): New.
716 (_bfd_generic_find_line): New. Defined.
718 * elf.c (_bfd_elf_find_line): New.
720 * libbfd-in.h (_bfd_dwarf2_find_line): New.
721 (_bfd_generic_find_line): New.
723 * bfd-in2.h: Regenerated.
724 * libbfd.h: Likewise.
726 * libbfd.c (_bfd_generic_find_line): New.
728 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
729 with _bfd_generic_find_line.
730 (bfd_target): Add _bfd_find_line.
732 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
734 * dwarf2.c (decode_line_info): Properly set low_pc.
736 2005-06-06 Alan Modra <amodra@bigpond.net.au>
738 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
739 case, include addend when indexing .opd section map.
740 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
741 clear opd_adjust array if no_opd_opt set. Tidy code.
742 Ignore zero size .opd. Check bfd_alloc return value.
743 (ppc_stub_name): Return immediately on bfd_malloc fail.
744 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
746 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
748 * dwarf2.c (comp_unit): Fix a typo in comment.
750 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
752 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
753 (reloc_type_lookup): Dito.
754 (elf_vax_discard_copies): Dito.
755 (elf_vax_instantiate_got_entries): Dito.
756 (elf_vax_link_hash_traverse): Dito.
757 (elf_vax_link_hash_newfunc): Dito.
758 (elf_vax_link_hash_table_create): Dito.
759 (elf32_vax_set_private_flags): Dito.
760 (elf32_vax_merge_private_bfd_data): Dito.
761 (elf32_vax_print_private_bfd_data): Dito.
762 (elf_vax_check_relocs): Dito.
763 (elf_vax_gc_mark_hook): Dito.
764 (elf_vax_gc_sweep_hook): Dito.
765 (elf_vax_size_dynamic_sections): Dito.
766 (elf_vax_discard_copies): Dito.
767 (elf_vax_instantiate_got_entries): Dito.
768 (elf_vax_relocate_section): Dito.
769 (elf_vax_finish_dynamic_symbol): Dito.
770 (elf_vax_finish_dynamic_sections): Dito.
771 (elf_vax_hash_table): Break-up of line isn't needed.
772 (elf_vax_check_relocs): Remove leading whitespace
773 (elf_vax_relocate_section): Remove redundant whitespace
774 (elf_vax_link_hash_newfunc): Don't cast NULL.
775 (elf_vax_link_hash_table_create): Dito.
776 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
778 2005-06-03 Alan Modra <amodra@bigpond.net.au>
781 * configure.in: Bump version
782 * configure: Regenerate.
783 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
784 discarded section sym refs and kill linker output.
785 * simple.c (simple_dummy_einfo): New function.
786 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
788 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
791 2005-06-02 Alan Modra <amodra@bigpond.net.au>
793 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
794 restrictive of func code and func descr for undefined syms as well
797 2005-05-31 Jim Blandy <jimb@redhat.com>
799 * Makefile.am: Regenerate dependencies with 'make dep-am'.
800 * Makefile.in: Regenerate.
802 2005-05-31 Richard Henderson <rth@redhat.com>
804 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
805 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
806 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
807 (elf64_alpha_want_plt): Update to match.
808 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
809 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
811 2005-05-31 Zack Weinberg <zack@codesourcery.com>
813 * elf32-arm.c (elf32_arm_reloc_type_lookup)
814 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
815 Use ISO C90 function declaration style.
817 2005-05-31 James E Wilson <wilson@specifixinc.com>
819 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
820 header PF_R flag on PT_LOAD segments.
822 2005-05-30 Richard Henderson <rth@redhat.com>
824 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
825 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
827 2005-05-29 Richard Henderson <rth@redhat.com>
829 * configure.in (--enable-secureplt): New.
830 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
831 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
832 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
833 (elf64_alpha_use_secureplt): New.
834 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
835 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
836 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
837 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
838 (struct alpha_elf_link_hash_entry): Add plt_offset.
839 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
840 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
841 (PLT_ENTRY_WORD3): Remove.
842 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
843 on .plt and create .got.plt.
844 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
845 (get_got_entry): Initialize plt_offset.
846 (elf64_alpha_want_plt): New.
847 (elf64_alpha_check_relocs): Use it.
848 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
850 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
852 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
854 (elf64_alpha_size_plt_section): Size .got.plt section.
855 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
857 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
858 Add PLTRO DYNAMIC entry.
859 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
860 (elf64_alpha_finish_dynamic_sections): Likewise.
862 2005-05-28 David Daney <ddaney@avtrex.com>
864 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
865 calculation of DT_RELSZ to occur after all dynamic relocations
868 2005-05-28 Eli Zaretskii <eliz@gnu.org>
870 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
871 * config.in, configure: Regenerate.
873 2005-05-26 Mark Kettenis <kettenis@gnu.org>
874 Maciej W. Rozycki <macro@linux-mips.org>
876 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
877 stop processing of options if one of invalid size is
879 (_bfd_mips_elf_section_from_shdr): Likewise.
880 (_bfd_mips_elf_fake_sections): Reset the type of empty special
883 2005-05-26 Richard Henderson <rth@redhat.com>
885 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
886 plt_old_section, plt_old_value.
887 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
888 (elf64_alpha_size_plt_section_1): Don't use it.
890 2005-05-26 Jakub Jelinek <jakub@redhat.com>
892 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
893 first shdr has sh_size == 0. Fail if e_shnum is large to cause
894 arithmetic overflow when allocating the i_shdr array.
895 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
897 2005-05-25 Richard Henderson <rth@redhat.com>
899 * elf64-alpha.c: Update all function definitions to ISO C. Remove
900 all function prototypes; rearrange functions into def-use order.
902 2005-05-25 Richard Henderson <rth@redhat.com>
904 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
905 in the presence of deleting elements.
906 (elf64_alpha_size_got_sections): Zero dead got section size.
908 2005-05-23 Fred Fish <fnf@specifixinc.com>
910 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
911 (struct funcinfo): Add caller_func, caller_file, caller_line.
912 tag, and nesting_level members.
913 (lookup_address_in_function_table): Change first passed parameter
914 from "struct funcinfo *" to "struct comp_unit *".
915 (lookup_address_in_function_table): Dereference unit to find function
917 (lookup_address_in_function_table): Traverse the function list to
918 create a chain of inlined functions back to the first non inlined
920 (scan_unit_for_functions): Remember tag and nesting level. Handle
921 DW_AT_call_file and DW_AT_call_line.
922 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
923 call to pass unit pointer instead of function table pointer. For
924 inlined functions, save pointer to the inliner chain.
925 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
926 (_bfd_dwarf2_find_inliner_info): New function that returns information
927 from the inliner chain after a call to bfd_find_nearest_line.
929 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
930 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
931 NAME##_find_inliner_info.
932 (bfd_target): Add _bfd_find_inliner_info.
933 * bfd-in2.h: Regenerate.
935 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
936 macro that always returns bfd_false.
937 (_bfd_dwarf2_find_inliner_info): Declare.
938 * libbfd.h: Regenerate.
940 * elf32-arm.c (elf32_arm_find_inliner_info): New function
941 that calls _bfd_dwarf2_find_inliner_info.
942 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
944 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
945 that calls _bfd_dwarf2_find_inliner_info.
946 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
947 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
948 _bfd_mips_elf_find_inliner_info.
949 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
950 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
952 * elf.c (_bfd_elf_find_inliner_info): New function that calls
953 _bfd_dwarf2_find_inliner_info.
954 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
955 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
956 _bfd_elf_find_inliner_info.
958 * coffgen.c (coff_find_inliner_info): New function that
959 calls _bfd_dwarf2_find_inliner_info.
960 * libcoff-in.h (coff_find_inliner_info): Declare.
961 * libcoff.h: Regenerate.
962 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
963 (pmac_xcoff_vec) Ditto.
964 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
965 (aix5coff64_vec): Ditto.
967 * aout-target.h (MY_find_inliner_info): Define as
968 _bfd_nosymbols_find_inliner_info.
969 * aout-tic30.c (MY_find_inliner_info): Ditto.
970 * binary.c (binary_find_inliner_info): Ditto.
971 * i386msdos.c (msdos_find_inliner_info): Ditto.
972 * ihex.c (ihex_find_inliner_info): Ditto.
973 * libaout.h (aout_32_find_inliner_info): Ditto.
974 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
975 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
976 * mmo.c (mmo_find_inliner_info): Ditto.
977 * nlm-target.h (nlm_find_inliner_info): Ditto.
978 * pef.c (bfd_pef_find_inliner_info): Ditto.
979 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
980 * srec.c (srec_find_inliner_info): Ditto.
981 * tekhex.c (tekhex_find_inliner_info): Ditto.
982 * versados.c (versados_find_inliner_info): Ditto.
983 * xsym.c (bfd_sym_find_inliner_info): Ditto.
985 * ieee.c (ieee_find_inliner_info): New function that always
987 * oasys.c (oasys_find_inliner_info): Ditto.
988 * vms.c (vms_find_inliner_info): Ditto.
990 2005-05-24 Alan Modra <amodra@bigpond.net.au>
992 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
993 force old plt layout.
995 2005-05-22 Richard Henderson <rth@redhat.com>
997 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
999 (elf64_alpha_check_relocs): Likewise.
1000 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1001 non-allocated sections.
1003 2005-05-22 Richard Henderson <rth@redhat.com>
1005 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1006 undefweak to use zero register. Call elf64_alpha_relax_got_load
1007 if not all uses removed.
1008 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1009 (elf64_alpha_relax_section): Handle undefweak symbols.
1010 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1011 (elf64_alpha_size_rela_got_1): Likewise.
1012 (elf64_alpha_relocate_section): Likewise.
1014 2005-05-22 Richard Henderson <rth@redhat.com>
1016 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1017 on SEC_CODE sections.
1019 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1021 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1023 (som_write_space_strings): Change type of tmp_space and p to char *.
1024 (som_write_symbol_strings): Likewise. Also change type of comp to
1026 (som_begin_writing): Change type of strings_size to unsigned int.
1027 (som_finish_writing): Likewise.
1028 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1030 * som.h (struct som_section_data_struct): Change type of reloc_stream
1031 field to unsigned char *.
1033 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1035 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1036 copy relocations for VxWorks.
1038 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1040 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1042 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1043 (ppc_elf_check_relocs): Set has_sda_refs.
1044 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1045 copy relocations. Use has_sda_refs to place variables in .sbss.
1046 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1049 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1051 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1052 xtensa_default_isa is initialized.
1054 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1056 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1057 for second and subsequent list entries. Only allocate multiple
1058 glink stubs when shared or pie.
1059 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1060 glink stub is needed.
1062 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1064 * Makefile.am: Have 'all' depend on 'info'.
1065 * Makefile.in: Regenerate.
1067 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1069 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1070 init_offset. Add init_got_refcount, init_plt_refcount,
1071 init_got_offset and init_plt_offset.
1072 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1073 (_bfd_elf_link_hash_hide_symbol): Likewise.
1074 (_bfd_elf_link_hash_table_init): Likewise.
1075 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1076 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1077 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1078 (bfd_elf_size_dynamic_sections): Likewise.
1079 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1080 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1081 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1082 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1083 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1084 (struct plt_entry): New.
1085 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1086 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1087 use _bfd_elf_link_hash_copy_indirect.
1088 (update_plt_info, find_plt_ent): New functions.
1089 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1090 and adjust for use of plt list rather than refcount.
1091 (ppc_elf_gc_sweep_hook): Likewise.
1092 (ppc_elf_tls_optimize): Likewise.
1093 (ppc_elf_adjust_dynamic_symbol): Likewise.
1094 (allocate_dynrelocs): Likewise.
1095 (ppc_elf_relax_section): Likewise.
1096 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1097 when performing a relocatable link.
1098 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1099 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1102 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1104 * elf.c (assign_file_positions_for_segments): Use maximum of
1105 maxpagesize and section alignment when adjusting initial
1106 segment offset and section offsets.
1108 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1110 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1113 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1115 * elf.c (group_signature): Undo the last change. Check if the
1116 symbol table section is correct.
1118 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1120 * elf32-arm.c: Wherever possible, use official reloc names
1122 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1123 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1124 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1125 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1126 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1127 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1128 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1129 Add many new relocations from AAELF.
1130 (elf32_arm_howto_from_type): Update to match.
1131 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1132 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1133 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1134 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1135 (elf32_arm_final_link_relocate): Add support for
1136 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1137 case entries redundant with default.
1139 * reloc.c: Reorganize ARM relocations. Add Thumb
1140 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1141 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1142 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1143 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1144 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1145 * bfd-in2.h, libbfd.h: Regenerate.
1147 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1149 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1151 * format.c (bfd_check_format_matches): Set output_has_begun
1153 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1154 special case for both_direction.
1156 2005-05-17 Nick Clifton <nickc@redhat.com>
1158 * elf.c (group_signature): Check for a group section which is
1159 actually a (corrupt) symbol table section in disguise and prevent
1160 an infinite loop from occurring.
1162 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1164 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1167 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1169 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1170 predicate on slot 0 only if slot 0 isn't br.
1172 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1175 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1176 empty sdynbss section.
1177 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1179 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1181 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1184 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1186 * elf32-ppc.c (LIS_11. LIS_12): Define.
1187 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1188 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1189 for --data-plt when building non-pie executables.
1191 2005-05-17 Nick Clifton <nickc@redhat.com>
1193 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1194 the situation where a symbols's section is not known but a section
1195 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1198 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1199 the presence of a symbol table to just before the symbol table is
1202 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1205 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1206 (elfNN_ia64_relax_section): Use it.
1208 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1210 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1213 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1215 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1217 (ppc_elf_finish_dynamic_sections): Likewise.
1219 2005-05-13 Fred Fish <fnf@specifixinc.com>
1221 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1222 * libbfd.h: Rebuilt.
1224 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1226 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1227 periods in linkonce_kind values.
1229 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1231 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1232 against protected function when building executable.
1234 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1236 * elf32-ppc.c (LWZU_0_X_11): Delete.
1237 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1238 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1239 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1241 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1243 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1244 Generate .glink branch table and updated stubs.
1246 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1248 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1249 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1250 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1251 (CROR_151515, CROR_313131): Delete.
1252 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1253 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1254 LWZU_0_X_11): Define.
1255 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1256 and R_PPC_REL16_HA entries.
1257 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1258 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1259 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1260 new_plt, and old_plt.
1261 (ppc_elf_create_dynamic_sections): Create .glink section.
1262 (ppc_elf_check_relocs): Set new_plt and old_plt.
1263 (ppc_elf_select_plt_layout): New function.
1264 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1265 (allocate_got): Handle differences between old and new got layout.
1266 (allocate_dynrelocs): Likewise for plt.
1267 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1268 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1269 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1270 destination of R_PPC_PLTREL24 relocs.
1271 (ppc_elf_relocate_section): Handle new relocs and changed destination
1273 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1274 differences in layout.
1275 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1276 put a blrl in new got. Write glink contents.
1277 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1278 * libbfd.h: Regenerate.
1279 * bfd-in2.h: Regenerate.
1281 2005-05-11 Andreas Schwab <schwab@suse.de>
1283 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1286 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1288 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1289 section if SEC_ALLOC isn't set.
1291 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1293 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1294 * acinclude.m4: Don't sinclude accross.m4.
1295 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1297 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1299 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1300 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1301 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1302 (func_desc_adjust): Hide fake function descriptors when function
1303 code entry is defined.
1304 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1306 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1308 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1310 2005-05-08 Dave Korn <dave.korn@artimi.com>
1312 * coff-tic80.c: Undefine _CONST after system headers to prevent
1313 clash with tic80-specific definition in include/coff/tic80.h
1315 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1318 * elflink.c (elf_link_output_extsym): Use output_bfd if
1319 h->root.u.def.section is bfd_abs_section_ptr when reporting
1322 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1324 * elf-bfd.h (elf_backend_data): Update special_sections to
1325 array of pointer to bfd_elf_special_section.
1326 * elf.c (special_sections): Likewise.
1327 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1328 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1329 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1330 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1331 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1332 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1333 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1334 * elf32-v850.c (v850_elf_special_sections): Likewise.
1335 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1336 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1337 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1338 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1339 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1340 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1341 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1342 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1344 * elf.c (get_special_section): Updated.
1346 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1348 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1349 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1350 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1352 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1353 * elf32-frv.c (_frv_create_got_section): Likewise.
1354 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1355 (elf_backend_got_symbol_offset): Don't define.
1356 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1357 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1359 (ppc_elf_create_got): Tidy.
1360 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1361 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1362 (ppc_elf_gc_sweep_hook): Likewise.
1363 (ppc_elf_relocate_section): Likewise.
1364 (ppc_elf_finish_dynamic_symbol): Likewise.
1365 (allocate_got): New function.
1366 (allocate_dynrelocs): Use allocate_got.
1367 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1368 so that local got can refcount it. Set got_header_size.
1369 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1371 (ppc_elf_finish_dynamic_sections): Likewise.
1372 (elf_backend_got_symbol_offset): Don't define.
1373 (elf_backend_got_header_size): Ditto.
1375 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1377 * configure.in (ACX_HEADER_STRING): New.
1378 * configure: Regenerate.
1379 * config.in: Regenerate.
1380 * sysdep.h (STRING_WITH_STRINGS): Use.
1382 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1384 * elf.c (_bfd_elf_close_and_cleanup): Only call
1385 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1387 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1389 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1390 "__bss_start" instead of "_edata" as fallback.
1392 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1394 * bfd-in2.h: Regenerated.
1396 2005-05-05 Paul Brook <paul@codesourcery.com>
1398 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1399 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1401 * configure: Regenerate.
1402 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1403 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1404 (elf32-i386.lo): Depend on elf-vxworks.h.
1405 (elf-vxworks.lo): New rule.
1406 * Makefile.in: Regenerate.
1407 * elf-bfd.h (elf_backend_data): Update type of
1408 elf_backend_emit_relocs.
1409 (_bfd_elf_link_output_relocs): Update prototype.
1410 * elflink.c (_bfd_elf_link_output_relocs): Always use
1411 bed->elf_backend_emit_relocs when outputting relocations.
1412 * elfxx-target.h (elf_backend_emit_relocs): Default to
1413 _bfd_elf_link_output_relocs.
1414 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1415 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1416 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1417 (elf_i386_plt0_entry): Remove padding.
1418 (elf_i386_pic_plt0_entry): Ditto.
1419 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1420 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1421 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1422 plt0_pad_byte fields.
1423 (elf_i386_link_hash_table_create): Zero them.
1424 (elf_i386_create_dynamic_sections): Create static relocation section.
1425 (allocate_dynrelocs): Allocate space for static PLT relocations.
1426 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1427 symbols. Give PLT symbols function type. Don't strip PLT sections
1428 if we have exported symbols from them.
1429 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1430 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1432 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1433 Add relocation for GOT location. Fill in PLT static relocations.
1434 (elf_i386_vxworks_link_hash_table_create): New function.
1435 (elf_i386_vxworks_link_output_symbol_hook): New function.
1436 * elf-vxworks.h: New file.
1438 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1440 * section.c (bfd_make_section_anyway_with_flags): New.
1441 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1442 (bfd_make_section_with_flags): New.
1443 (bfd_make_section): Call bfd_make_section_with_flags.
1445 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1446 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1447 instead of bfd_make_section/bfd_make_section and don't call
1448 bfd_set_section_flags.
1449 (mn10300_elf_check_relocs): Likewise.
1450 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1451 * elf32-arm.c (create_got_section): Likewise.
1452 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1453 (elf32_arm_check_relocs): Likewise.
1454 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1455 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1456 (_frv_create_got_section): Likewise.
1457 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1458 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1459 (elf32_hppa_check_relocs): Likewise.
1460 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1461 (i370_elf_check_relocs): Likewise.
1462 * elf32-i386.c (create_got_section): Likewise.
1463 (elf_i386_check_relocs): Likewise.
1464 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1465 (create_got_section): Likewise.
1466 (m32r_elf_create_dynamic_sections): Likewise.
1467 (m32r_elf_check_relocs): Likewise.
1468 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1469 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1470 (ppc_elf_create_dynamic_sections): Likewise.
1471 (ppc_elf_add_symbol_hook): Likewise.
1472 (ppc_elf_check_relocs): Likewise.
1473 * elf32-s390.c (create_got_section): Likewise.
1474 (elf_s390_check_relocs): Likewise.
1475 * elf32-sh.c (create_got_section): Likewise.
1476 (sh_elf_create_dynamic_sections): Likewise.
1477 (sh_elf_check_relocs): Likewise.
1478 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1479 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1480 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1481 (add_extra_plt_sections): Likewise.
1482 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1483 (elf64_alpha_create_got_section): Likewise.
1484 (elf64_alpha_create_dynamic_sections): Likewise.
1485 (elf64_alpha_check_relocs): Likewise.
1486 * elf64-hppa.c (get_reloc_section): Likewise.
1487 (get_opd): Likewise.
1488 (get_plt): Likewise.
1489 (get_dlt): Likewise.
1490 (get_stub): Likewise.
1491 (elf64_hppa_create_dynamic_sectionso): Likewise.
1492 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1493 * elf64-ppc.c (create_linkage_sections): Likewise.
1494 (ppc64_elf_check_relocs): Likewise.
1495 * elf64-s390.c (create_got_section): Likewise.
1496 (elf_s390_check_relocs): Likewise.
1497 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1498 (sh64_elf64_create_dynamic_sections): Likewise.
1499 * elf64-x86-64.c (create_got_section): Likewise.
1500 (elf64_x86_64_check_relocs): Likewise.
1501 * elflink.c (_bfd_elf_create_got_section): Likewise.
1502 (_bfd_elf_link_create_dynamic_sections): Likewise.
1503 (elf_link_add_object_symbols): Likewise.
1504 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1505 (elfNN_ia64_create_dynamic_sections): Likewise.
1506 (get_fptr): Likewise.
1507 (get_pltoff): Likewise.
1508 (get_reloc_section): Likewise.
1509 (elfNN_ia64_object_p): Likewise.
1510 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1511 (mips_elf_create_compact_rel_section): Likewise.
1512 (mips_elf_create_got_section): Likewise.
1513 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1514 * elfxx-sparc.c (create_got_section): Likewise.
1515 (_bfd_sparc_elf_check_relocs): Likewise.
1517 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1518 on linker created sections.
1520 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1523 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1524 script on executable.
1526 2005-05-05 John Levon <levon@movementarian.org>
1528 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1529 allocated memory before returning.
1530 (decode_line_info): Likewise.
1531 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1532 allocated by functions in this file.
1533 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1534 * elf.c (_bfd_elf_close_and_cleanup): Call
1535 _bfd_dwarf2_cleanup_debug_info.
1537 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1539 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1540 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1541 * configure, config.in, Makefile.in: Regenerate.
1542 * sysdep.h (stpcpy): Revert last change.
1544 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1546 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1548 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1550 * elfxx-ia64.c (ARCH_SIZE): New.
1551 (LOG_SECTION_ALIGN): Likewise.
1552 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1553 align relocation sections.
1554 (get_fptr): Likewise.
1555 (get_reloc_section): Likewise.
1556 (elfNN_ia64_tprel_base): Likewise.
1557 (elfNN_ia64_check_relocs): Support 32bit relocations.
1558 (allocate_global_fptr_got): Likewise.
1559 (allocate_dynrel_entries): Likewise.
1560 (set_got_entry): Likewise.
1561 (set_pltoff_entry): Likewise.
1562 (elfNN_ia64_relocate_section): Likewise.
1564 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1566 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1567 * configure: Regenerate.
1568 * config.in: Likewise.
1570 * sysdep.h (stpcpy): New.
1572 2005-05-04 Nick Clifton <nickc@redhat.com>
1574 * Update the address and phone number of the FSF organization in
1575 the GPL notices in the following files:
1576 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1577 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1578 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1579 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1580 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1581 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1582 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1583 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1584 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1585 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1586 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1587 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1588 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1589 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1590 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1591 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1592 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1593 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1594 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1595 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1596 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1597 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1598 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1599 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1600 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1601 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1602 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1603 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1604 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1605 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1606 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1607 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1608 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1609 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1610 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1611 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1612 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1613 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1614 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1615 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1616 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1617 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1618 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1619 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1620 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1621 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1622 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1623 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1624 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1625 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1626 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1627 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1628 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1629 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1630 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1631 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1632 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1633 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1634 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1635 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1636 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1637 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1638 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1639 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1640 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1641 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1642 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1643 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1644 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1645 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1648 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1650 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1651 * bfd-in2.h: Regenerated.
1653 * elflink.c (bfd_elf_set_symbol): New.
1654 (_bfd_elf_provide_symbol): Call it.
1655 (_bfd_elf_provide_section_bound_symbols): New.
1657 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1659 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1660 at the end, if a strong definition has already been seen.
1662 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1664 * section.c (struct bfd_section): Replace link_order_head and
1665 link_order_tail with map_head and map_tail union.
1666 (STD_SECTION): Update.
1667 (_bfd_strip_section_from_output): Delete.
1668 * aoutx.h: Update throughout for above changes.
1669 * coff-ppc.c: Likewise.
1670 * cofflink.c: Likewise.
1671 * ecoff.c: Likewise.
1672 * elf-eh-frame.c: Likewise.
1673 * elf-m10300.c: Likewise.
1675 * elf32-arm.c: Likewise.
1676 * elf32-cris.c: Likewise.
1677 * elf32-hppa.c: Likewise.
1678 * elf32-i386.c: Likewise.
1679 * elf32-m32r.c: Likewise.
1680 * elf32-m68hc1x.c: Likewise.
1681 * elf32-m68k.c: Likewise.
1682 * elf32-ppc.c: Likewise.
1683 * elf32-s390.c: Likewise.
1684 * elf32-sh.c: Likewise.
1685 * elf32-vax.c: Likewise.
1686 * elf32-xtensa.c: Likewise.
1687 * elf64-alpha.c: Likewise.
1688 * elf64-hppa.c: Likewise.
1689 * elf64-ppc.c: Likewise.
1690 * elf64-s390.c: Likewise.
1691 * elf64-sh64.c: Likewise.
1692 * elf64-x86-64.c: Likewise.
1693 * elflink.c: Likewise.
1694 * elfxx-ia64.c: Likewise.
1695 * elfxx-mips.c: Likewise.
1696 * elfxx-sparc.c: Likewise.
1697 * linker.c: Likewise.
1698 * merge.c: Likewise.
1699 * pdp11.c: Likewise.
1700 * xcofflink.c: Likewise.
1701 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1702 out from bfd_elf_size_dynamic_sections.
1703 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1704 * bfd-in2.h: Regenerate.
1706 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1708 * section.c (bfd_section_list_remove): Don't clear s->next.
1709 (bfd_section_list_append): Always init s->prev.
1710 (bfd_section_list_prepend): Define.
1711 (bfd_section_list_insert_after): Minor optimization.
1712 (bfd_section_removed_from_list): Rewrite.
1713 * elf.c (assign_section_numbers): Simplify list traversal now that
1714 bfd_section_list_remove doesn't destroy removed section next ptr.
1715 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1716 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1717 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1718 * bfd-in2.h: Regenerate.
1720 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1722 * bfd.c (bfd): Remove section_tail and add section_last.
1723 (bfd_preserve): Likewise.
1724 (bfd_preserve_save): Likewise.
1725 (bfd_preserve_restore): Likewise.
1726 * opncls.c (_bfd_new_bfd): Likewise.
1728 * coffcode.h (coff_compute_section_file_positions): Updated.
1729 (coff_compute_section_file_positions): Likewise.
1730 * elf.c (assign_section_numbers): Likewise.
1731 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1732 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1733 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1734 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1735 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1736 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1738 * ecoff.c (bfd_debug_section): Initialize prev.
1740 * section.c (bfd_section): Add prev.
1741 (bfd_section_list_remove): Updated.
1742 (bfd_section_list_append): New.
1743 (bfd_section_list_insert_after): New.
1744 (bfd_section_list_insert_before): New.
1745 (bfd_section_list_insert): Removed.
1746 (bfd_section_removed_from_list): Updated.
1747 (STD_SECTION): Initialize prev.
1748 (bfd_section_init): Updated.
1749 (bfd_section_list_clear): Updated.
1751 * bfd-in2.h: Regenerated.
1753 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1755 * elf.c (_bfd_elf_new_section_hook): Don't call
1756 _bfd_elf_get_sec_type_attr on sections from input files.
1758 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1760 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1761 hash table size 16699 instead of bfd_hash_table_init.
1763 2005-05-01 Paul Brook <paul@codesourcery.com>
1765 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1766 definition has already been seen.
1768 2005-05-01 Paul Brook <paul@codesourcery.com>
1770 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1771 R_ARM_PLT32 the same as R_ARM_PC24.
1772 (arm_add_to_rel): Ditto.
1774 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1776 * config.bfd: Add h8300*-*-rtemscoff.
1777 Switch h8300*-*-rtems* to elf.
1779 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1781 * aclocal.m4, Makefile.in: Regnerated.
1783 2005-04-28 Paul Brook <paul@codesourcery.com>
1785 Merge changes only applied to Makefile.in.
1786 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1787 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1788 (elfxx-sparc.lo): New rule.
1789 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1790 (elf64-sparc.lo): Likewise.
1792 2005-04-28 Julian Brown <julian@codesourcery.com>
1794 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1797 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1799 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1801 * elf.c (bfd_elf_sym_name): Updated.
1802 (group_signature): Likewise.
1803 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1804 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1805 (ppc64_elf_edit_toc): Likewise.
1806 (ppc64_elf_relocate_section): Likewise.
1807 * elfcode.h (elf_slurp_symbol_table): Likewise.
1808 * elflink.c (elf_link_input_bfd): Likewise.
1810 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1811 bfd_elf_sym_name to get local symbol name when reporting errors.
1813 2005-04-27 Nick Clifton <nickc@redhat.com>
1815 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1816 formatted input file results in a reloc which has no associated
1819 2005-04-26 Jerome Guitton <guitton@gnat.com>
1821 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1823 2005-04-25 David S. Miller <davem@davemloft.net>
1825 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1826 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1827 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1830 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1833 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1834 to discarded section an error.
1836 2005-04-21 Jerome Guitton <guitton@gnat.com>
1838 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1839 corresponding AC_CHECK_DECLS.
1840 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1842 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1843 * configure: Regenerate.
1846 2005-04-21 Andreas Schwab <schwab@suse.de>
1848 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1849 unsigned from type of dynamic_interpreter.
1850 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1853 * elf.c (assign_section_numbers): Fix comment.
1855 2005-04-21 Jerome Guitton <guitton@gnat.com>
1857 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1858 for struct som_exec_auxhdr fields.
1860 2005-04-21 Nick Clifton <nickc@redhat.com>
1862 * aout-adobe.c: Convert to ISO C and fix formatting.
1863 * aout-arm.c: Convert to ISO C and fix formatting.
1864 * aout-cris.c: Convert to ISO C and fix formatting.
1865 * aout-ns32k.c: Convert to ISO C and fix formatting.
1866 * aout-tic30.c: Convert to ISO C and fix formatting.
1867 * coffcode.h: Convert to ISO C and fix formatting.
1868 * coffswap.h: Convert to ISO C and fix formatting.
1869 * i386aout.c: Convert to ISO C and fix formatting.
1870 * libaout.h: Convert to ISO C and fix formatting.
1871 * libcoff-in.h: Convert to ISO C and fix formatting.
1872 * libcoff.h: Convert to ISO C and fix formatting.
1873 * libecoff.h: Convert to ISO C and fix formatting.
1874 * libnlm.h: Convert to ISO C and fix formatting.
1875 * libpei.h: Convert to ISO C and fix formatting.
1876 * libxcoff.h: Convert to ISO C and fix formatting.
1877 * nlm-target.h: Convert to ISO C and fix formatting.
1878 * nlm.c: Convert to ISO C and fix formatting.
1879 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1880 * nlm32-i386.c: Convert to ISO C and fix formatting.
1881 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1882 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1883 * nlmcode.h: Convert to ISO C and fix formatting.
1884 * nlmswap.h: Convert to ISO C and fix formatting.
1885 * pe-mips.c: Convert to ISO C and fix formatting.
1886 * peXXigen.c: Convert to ISO C and fix formatting.
1887 * peicode.h: Convert to ISO C and fix formatting.
1888 * vms-gsd.c: Convert to ISO C and fix formatting.
1889 * vms-hdr.c: Convert to ISO C and fix formatting.
1890 * vms-misc.c: Convert to ISO C and fix formatting.
1891 * vms-tir.c: Convert to ISO C and fix formatting.
1892 * vms.c: Convert to ISO C and fix formatting.
1893 * vms.h: Convert to ISO C and fix formatting.
1895 * coffgen.c (coff_print_symbol): Restore correct formatting of
1898 2005-04-20 David S. Miller <davem@davemloft.net>
1900 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1901 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1902 (allocate_dynrelocs): Likewise.
1904 2005-04-20 Jerome Guitton <guitton@gnat.com>
1906 * configure.in: Fix the check for basename declaration. Add check
1907 for declarations of ftello, ftello64, fseeko, fseeko64.
1908 * configure: Regenerate.
1910 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1912 2005-04-19 David S. Miller <davem@davemloft.net>
1914 * elfxx-sparc.c: New file.
1915 * elfxx-sparc.h: New file.
1916 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1917 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1918 (elfxx-sparc.lo): New rule.
1919 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1920 (elf64-sparc.lo): Likewise.
1921 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1922 (bfd_elf64_sparc_vec): Likewise.
1923 * configure: Regenerate.
1924 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1925 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1926 which is more consistent with elf32-sparc.c
1928 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1930 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1931 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1933 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1935 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1936 dynamic relocs in non-SEC_ALLOC sections.
1937 (ppc_elf_gc_sweep_hook): Likewise.
1938 (ppc_elf_relax_section): Likewise.
1939 (ppc_elf_relocate_section): Likewise.
1941 2005-04-18 Nick Clifton <nickc@redhat.com>
1943 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1944 assigning a value to return_value.
1946 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1949 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1952 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1955 * elf.c (setup_group): Properly handle zero group count.
1957 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1959 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1960 (som_is_subspace, compare_subspaces, som_compute_checksum)
1961 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1963 (hppa_som_reloc, compare_syms, compare_subspaces)
1964 (som_print_symbol, som_get_section_contents)
1965 (som_set_section_contents): Remove space after 'void *'.
1966 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1967 (som_bfd_merge_private_bfd_data)
1968 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1971 2004-04-15 Julian Brown <julian@codesourcery.com>
1973 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1974 * bfd-in2.h: Regenerate.
1975 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1976 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1977 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1978 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1979 relocations if requested to.
1980 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1981 use_blx rather than symbian_p.
1982 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1983 use_blx is in effect.
1984 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1987 2005-04-15 Nick Clifton <nickc@redhat.com>
1989 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1992 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1995 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1996 used as a list pointer.
1998 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2000 * Makefile.am (NO_WERROR): Define.
2001 * warning.m4: New file
2002 * acinclude.m4: Include warning.m4.
2003 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2004 * Makefile.in: Regenerate.
2005 * configure: Regenerate.
2007 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2009 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2010 Write trailing padding.
2012 * merge.c (merge_strings): Round up section size for alignment.
2014 2005-04-14 David S. Miller <davem@davemloft.net>
2016 Add TLS support for 64-bit Sparc ELF.
2017 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2018 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2019 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2020 sparc64_elf_hash_entry, sparc64_elf_tdata,
2021 sparc64_elf_local_got_tls_type): New defines.
2022 (sparc64_elf_mkobject): New function.
2023 (sparc64_elf_link_hash_table): Add members for dynamic linker
2024 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2025 uion to track TLS GOT references. Add sym_sec to cache
2026 mappings from local sym to section.
2027 (link_hash_newfunc): New function.
2028 (sparc64_elf_bfd_link_hash_table_create): Rename to
2029 sparc64_elf_link_hash_table_create for consistency.
2030 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2031 (sparc64_elf_create_dynamic_sections): Initialize new section
2032 members of sparc64_elf_link_hash_table. Only init srelbss
2034 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2036 (SPARC_NOP): Define.
2037 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2038 sparc64_elf_plt_ptr_offset): Delete.
2039 (sparc64_plt_entry_build): New function to build PLT entries
2040 gradually instread of all at once at the end of linking.
2041 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2042 local vars. Get them from sparc64_elf_hash_table instead.
2043 Check early on if r_symndx is in bounds. Handle TLS transitions.
2044 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2045 For TLS relocs, record the tls_type in either
2046 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2047 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2048 to the __tls_get_addr symbol. For PLT relocs, track references
2049 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2050 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2051 symbol references, count the number of relocations needed for
2052 that symbol. For default switch case, don't error, this lets
2053 the TLS relocs not explicitly handled by this function get
2055 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2056 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2057 it from sparc64_elf_hash_table. Store the real PLT offset
2058 in h->plt.offset, and build PLT entries one at a time. Also
2059 get .dynbss section pointer from htab.
2060 (allocate_dynrelocs, readonly_dynrelocs,
2061 sparc64_omit_section_dynsym): New functions.
2062 (sparc64_elf_omit_section_dynsym): Use these new functions as
2064 (dtpoff_base, tpoff): New functions.
2065 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2066 locals, get them from sparc64_elf_hash_table. Handle TLS
2067 relocations and refcounting in main relocation loop.
2068 (sparc64_elf_finish_dynamic_symbol): Use
2069 sparc64_elf_link_hash_table. Build PLT entries as we see
2070 them. Handle TLS GOT relocations.
2071 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2072 from sparc64_elf_hash_table. Initialize only PLT header
2073 not all entries since we not build PLT entries one by one.
2074 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2075 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2076 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2078 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2080 * elflink.c (elf_link_input_bfd): Update check for removed
2083 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2085 * Makefile.am: Run "make dep-am".
2086 * Makefile.in: Regenerate.
2087 * aclocal.m4: Regenerate.
2088 * libcoff.h: Regenerate.
2090 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2092 * linker.c (_bfd_generic_link_output_symbols): Also check if
2093 the output section of an input section has been removed from
2096 * section.c (bfd_section_list_remove): Clear the next field
2097 of the removed section.
2098 (bfd_section_removed_from_list): New.
2099 * bfd-in2.h: Regenerated.
2101 2005-04-11 David S. Miller <davem@davemloft.net>
2103 * elf32-sparc.c (elf32_sparc_relocate_section,
2104 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2105 R_SPARC_TLS_LE_{HIX22,LOX10}.
2106 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2107 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2108 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2109 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2111 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2113 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2115 2005-04-11 Nick Clifton <nickc@redhat.com>
2117 * aout-target.h: Convert to ISO C.
2118 * aoutf1.h: Convert to ISO C.
2119 * aoutx.h: Convert to ISO C.
2120 * bout.c: Convert to ISO C.
2121 * dwarf1.c: Convert to ISO C.
2122 * ecoffswap.h: Convert to ISO C.
2123 * freebsd.h: Convert to ISO C.
2124 * genlink.h: Convert to ISO C.
2125 * ieee.c: Convert to ISO C.
2126 * ihex.c: Convert to ISO C.
2127 * libcoff-in.h: Convert to ISO C.
2128 * mach-o.c: Convert to ISO C.
2129 * mach-o.h: Convert to ISO C.
2130 * netbsd.h: Convert to ISO C.
2131 * ns32k.h: Convert to ISO C.
2132 * ns32knetbsd.c: Convert to ISO C.
2133 * oasys.c: Convert to ISO C.
2134 * pdp11.c: Convert to ISO C.
2135 * pef-traceback.h: Convert to ISO C.
2136 * pef.c: Convert to ISO C.
2137 * pef.h: Convert to ISO C.
2138 * riscix.c: Convert to ISO C.
2139 * som.c: Convert to ISO C.
2140 * som.h: Convert to ISO C.
2141 * srec.c: Convert to ISO C.
2142 * stabs.c: Convert to ISO C.
2143 * sunos.c: Convert to ISO C.
2144 * tekhex.c: Convert to ISO C.
2145 * versados.c: Convert to ISO C.
2146 * version.h: Convert to ISO C.
2147 * xcoff-target.h: Convert to ISO C.
2148 * xcofflink.c: Convert to ISO C.
2149 * xsym.c: Convert to ISO C.
2150 * xsym.h: Convert to ISO C.
2152 2005-04-08 Paul Brook <paul@codesourcery.com>
2154 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2155 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2156 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2157 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2158 (elf32_arm_to_thumb_stub): Create PIC stubs.
2159 (record_arm_to_thumb_glue): Use different stub size for relocatable
2162 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2164 * elf64-ppc.c (dec_dynrel_count): New function split out from
2165 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2166 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2167 (ppc64_elf_tls_optimize): Likewise.
2169 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2171 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2172 CORE_WCOOKIE_OFFSET.
2173 (SPARC64_WCOOKIE_OFFSET): New.
2174 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2176 2005-04-05 Nick Clifton <nickc@redhat.com>
2178 * po/rw.po: New translation: Kinyarwanda
2179 * configure.in (ALL_LINGUAS): Add rw
2180 * configure: Regenerate.
2182 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2184 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2185 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2186 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2188 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2189 to check for SHT_MIPS_OPTIONS sections.
2190 (_bfd_mips_elf_set_section_contents): Likewise.
2192 2005-04-04 Eric Christopher <echristo@redhat.com>
2194 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2195 Clean up gp handling code.
2197 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2199 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2201 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2202 sections for relocatable files only. Remove the linker created
2204 (_bfd_elf_compute_section_file_positions): Pass link_info to
2205 assign_section_numbers.
2207 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2208 (elf_backend_object_p): Defined.
2210 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2212 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2214 2005-04-03 Fred Fish <fnf@specifixinc.com>
2216 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2217 dwarf_ranges_size members.
2218 (struct comp_unit): Add base_address member.
2219 (struct funcinfo): Replace low/high members with an arange.
2220 (arange_add): Replace incoming "unit" parameter with "abfd" and
2221 "first_arange" pointers. Reorganize/rewrite function body.
2222 (decode_line_info): Change arange_add call to pass bfd and arange
2224 (lookup_address_in_line_info_table): Use arange list instead of
2225 individual low/high members. Walk function's arange list to find
2226 lowest PC in list, to test for overlapping functions.
2227 (read_debug_ranges): New function, reads the debug_ranges section.
2228 (lookup_address_in_function_table): Use arange list instead of
2229 individual low/high members. Rewrite to find smallest range that
2231 (read_rangelist): Read a given rangelist from debug_ranges.
2232 (scan_unit_for_functions): Use arange list instead of individual
2233 low/high members. Handle a DW_AT_ranges attribute.
2234 (parse_comp_unit): Use arange list instead of individual low/high
2235 members. Save comp unit base address. Handle a DW_AT_ranges
2238 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2240 * elf.c (assign_section_numbers): Really use the kept section.
2242 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2244 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2246 * elf.c (assign_section_numbers): When sh_link points to a
2247 discarded section, call _bfd_elf_check_kept_section to see if
2248 the kept section can be used. Otherwise reject sh_link
2249 pointing to discarded section.
2251 * elflink.c (_bfd_elf_check_kept_section): New.
2252 (elf_link_input_bfd): Use it.
2254 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2256 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2257 that we no longer need.
2259 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2261 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2263 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2265 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2267 * elf.c (assign_section_numbers): Fix a typo.
2269 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2271 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2273 (_bfd_elf_section_already_linked): Likewise.
2275 2005-03-31 Jerome Guitton <guitton@gnat.com>
2277 * config.in: Regenerate.
2279 2005-03-31 Jerome Guitton <guitton@gnat.com>
2281 * config.in (HAVE_DECL_BASENAME): New configure macro.
2282 * configure.in: Check for basename.
2283 * configure: Regenerate.
2285 2005-03-30 Julian Brown <julian@codesourcery.com>
2287 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2288 bfd_elf32_is_arm_mapping_symbol_name.
2289 * bfd-in2.h: Regenerate.
2290 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2291 bfd_elf32_is_arm_mapping_symbol_name.
2292 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2293 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2294 (arm_elf_find_function): Likewise.
2295 (elf32_arm_output_symbol_hook): Likewise.
2297 2005-03-30 Julian Brown <julian@codesourcery.com>
2299 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2300 * bfd-in2.h: Regenerate.
2301 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2302 bfd_elf32_is_arm_mapping_symbol_name.
2303 (elf32_arm_output_symbol_hook): Likewise.
2304 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2306 (is_arm_mapping_symbol_name): Function moved from here...
2307 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2310 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2312 * configure.in: Check for ffs decl and alphabetize.
2313 * config.in: Regenerate.
2314 * configure: Regenerate.
2315 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2317 2005-03-29 Fred Fish <fnf@specifixinc.com>
2319 * dwarf2.c (struct comp_unit): Fix typo.
2320 (scan_unit_for_functions): Remove unused local variable "name"
2321 and dead code that set it.
2323 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2324 Phil Blundell <philb@gnu.org>
2326 * bfd-in2.h, libbfd.h: Regenerated.
2327 * reloc.c: Add ARM TLS relocations.
2328 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2330 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2331 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2332 (elf32_arm_tls_ie32_howto): New.
2333 (elf32_arm_howto_from_type): Support TLS relocations.
2334 (elf32_arm_reloc_map): Likewise.
2335 (elf32_arm_reloc_type_lookup): Likewise.
2337 (struct elf32_arm_obj_tdata): New.
2338 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2339 (elf32_arm_mkobject): New function.
2340 (struct elf32_arm_relocs_copied): Add pc_count.
2341 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2342 (GOT_TLS_IE): Define.
2343 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2344 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2345 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2346 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2347 (dtpoff_base, tpoff): New functions.
2348 (elf32_arm_final_link_relocate): Handle TLS relocations.
2349 (IS_ARM_TLS_RELOC): Define.
2350 (elf32_arm_relocate_section): Warn about TLS mismatches.
2351 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2352 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2353 TLS relocations and pc_count.
2354 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2355 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2357 (elf32_arm_size_dynamic_sections): Handle TLS.
2358 (elf32_arm_finish_dynamic_symbol): Likewise.
2359 (bfd_elf32_mkobject): Define.
2361 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2363 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2364 relocation types. Don't count relocations which will use a PLT.
2366 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2368 * elf.c (elfcore_grok_nto_status): Print tid as long.
2369 (elfcore_grok_nto_regs): Likewise.
2371 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2373 * irix-core.c: Remove some unnecessary prototypes.
2375 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2377 * irix-core.c: Convert to ISO C.
2379 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2381 * irix-core.c (do_sections): Replace + by | in expression.
2382 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2383 to unused parameters to avoid a compiler warning.
2385 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2387 * netbsd-core.c: Convert to ISO C. Fix formatting.
2389 2005-03-24 Eric Christopher <echristo@redhat.com>
2391 * elfxx-mips.c: Revert previous patch.
2393 2005-03-24 Nick Clifton <nickc@redhat.com>
2395 * targets.c (_bfd_target_vector): Only include the
2396 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2397 all targets enabled.
2399 2005-03-24 James E Wilson <wilson@specifixinc.com>
2401 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2402 (BFD64_BACKENDS): Add elf32-ia64.lo.
2403 * Makefile.in: Regenerate.
2405 2005-03-23 Eric Christopher <echristo@redhat.com>
2407 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2408 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2409 after emitting relocation.
2410 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2411 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2414 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2415 Nick Clifton <nickc@redhat.com>
2417 * config.bfd: Accept any C library to accompany a GNU Linux
2418 implementation, not just the GNU C library.
2419 * configure.in: Likewise.
2420 * configure: Regenerate.
2422 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2424 * bfd-in.h (_bfd_elf_provide_symbol): New.
2425 * bfd-in2.h: Regenerated.
2427 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2428 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2431 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2434 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2436 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2438 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2440 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2441 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2442 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2443 (xtensa_opcode_decode): Rearrange code.
2445 2005-03-22 Nick Clifton <nickc@redhat.com>
2447 * binary.c: Convert to ISO C90 formatting.
2448 * coff-arm.c: Convert to ISO C90 formatting.
2449 * coffgen.c: Convert to ISO C90 formatting.
2450 * elf32-gen.c: Convert to ISO C90 formatting.
2451 * elf64-gen.c: Convert to ISO C90 formatting.
2452 * hash.c: Convert to ISO C90 formatting.
2453 * ieee.c: Convert to ISO C90 formatting.
2455 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2457 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2458 unresolved symbols in R_ARM_NONE relocations.
2460 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2462 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2463 UNRESOLVED_RELOC_P argument. Set it appropriately.
2464 (elf32_arm_relocate_section): Update call to
2465 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2466 unresolved_reloc instead.
2468 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2470 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2471 .gnu.warning.* sections.
2473 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2475 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2477 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2478 (elf_create_pointer_linker_section): Delete info parm. Don't make
2479 h dynamic. Don't set written_address_p.
2480 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2481 (bfd_put_ptr): Delete.
2482 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2483 Always write section contents. Assert global sym is def_regular.
2484 Use offset bottom bit as a written flag.
2485 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2488 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2490 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2491 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2494 2005-03-21 Nick Clifton <nickc@redhat.com>
2496 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2498 (t2a1_bx_pc_insn): Likewise.
2499 (t2a2_noop_insn): Likewise.
2500 (t2a3_b_insn): Likewise.
2501 (t2a1_push_insn): Likewise.
2502 (t2a2_ldr_insn): Likewise.
2503 (t2a3_mov_insn): Likewise.
2504 (t2a4_bx_insn): Likewise.
2505 (t2a5_pop_insn): Likewise.
2506 (t2a6_bx_insn): Likewise.
2507 (coff_arm_relocate_section): Only declare the high_address
2508 variable for non WINCE targets.
2510 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2512 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2513 SEC_LINKER_CREATED. Attach to dynobj.
2514 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2516 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2518 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2519 sym_offset. Add name, bss_name, sym_name, sym_val.
2520 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2521 Add sdata array of elf_linker_section_t.
2522 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2523 (enum elf_linker_section_enum): Delete.
2524 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2525 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2526 the special sections are needed. Adjust htab->sdata refs.
2527 Ensure dynobj is set in sreloc code.
2528 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2529 (ppc_elf_set_sdata_syms): New function.
2530 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2531 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2532 sym_val instead of sym_hash.
2533 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2535 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2537 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2538 (ppc_elf_merge_private_bfd_data): Likewise.
2540 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2542 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2543 (ppc_elf_create_linker_section): Don't create rel_section.
2544 (elf_create_pointer_linker_section): Don't size relocs.
2545 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2546 Don't generate relocs.
2547 (ppc_elf_relocate_section): Adjust calls to
2548 elf_finish_pointer_linker_section.
2550 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2552 * elf32-ppc.c (is_ppc_elf_target): New function.
2553 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2554 for bfd_target_elf_flavour. Do this test before endian check.
2555 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2556 (ppc_elf_size_dynamic_sections): Likewise.
2558 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2560 * elf-bfd.h (elf_backend_data): Add int to
2561 elf_backend_section_from_shdr.
2562 (bfd_elf_section_data): Update comment for this_idx.
2563 (_bfd_elf_make_section_from_shdr): Add int.
2564 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2566 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2567 and use it to set this_idx in bfd_elf_section_data.
2568 (bfd_section_from_shdr): Pass shindex to
2569 _bfd_elf_make_section_from_shdr.
2570 (_bfd_elf_section_from_bfd_section): Use this_idx in
2571 bfd_elf_section_data to find section index.
2573 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2574 index and pass it to _bfd_elf_make_section_from_shdr.
2575 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2576 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2577 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2578 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2579 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2580 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2581 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2582 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2583 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2585 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2586 Ross Ridge <rridge@csclub.uwaterloo.ca>
2588 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2589 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2592 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2594 * elflink.c (elf_mark_used_section): Remove check for special
2597 2005-03-18 Andreas Schwab <schwab@suse.de>
2599 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2600 from bfd_vma to ia64_insn, remove broken cast.
2602 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2604 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2605 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2606 elf_m68k_finish_dynamic_sections): Use it.
2608 2005-03-17 Paul Brook <paul@codesourcery.com>
2609 Dan Jacobowitz <dan@codesourcery.com>
2610 Mark Mitchell <mark@codesourcery.com>
2612 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2613 (elf32_arm_additional_program_headers): Likewise.
2614 (elf_backend_modify_segment_map): Define.
2615 (elf_backend_additional_program_headers): Likewise.
2616 (elf32_arm_symbian_modify_segment_map): Use
2617 elf32_arm_modify_segment_map.
2619 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2621 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2622 for special sections.
2624 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2626 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2627 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2628 section_sym_count param, and return number of section symbols.
2629 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2630 .dynsym contents. Don't bother calling swap_symbol_out on the
2631 first all-zero dynsym.
2632 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2633 special sections like bfd_abs_section.
2634 (bfd_elf_gc_sections): Spelling fix.
2636 2005-03-16 Fred Fish <fnf@specifixinc.com>
2639 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2640 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2642 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2644 * elflink.c (elf_mark_used_section): New.
2645 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2646 non-relocatable link if we don't do GC.
2648 2005-03-16 Nick Clifton <nickc@redhat.com>
2649 Ben Elliston <bje@au.ibm.com>
2651 * configure.in (werror): New switch: Add -Werror to the
2652 compiler command line. Enabled by default. Disable via
2654 * configure: Regenerate.
2656 2005-03-16 Nick Clifton <nickc@redhat.com>
2658 * ecoff.c: Convert to ISO C90 formatting.
2660 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2662 * elf32-ppc.c: Divide file into general and linker specific
2663 functions. Sort linker functions into roughly the order in which
2664 they are called by the ELF linker code.
2666 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2668 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2669 on section. Correct comment, and add FIXME.
2670 (ppc_elf_additional_program_headers): Don't bump header count for
2671 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2672 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2673 do allocate memory if they need it.
2675 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2677 * config.bfd (x86_64-elf): Add target.
2679 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2681 * po/es.po: Commit new Spanish translation.
2683 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2685 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2686 for global symbol when reporting overflow.
2688 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2690 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2691 * libbfd.h: Rebuilt.
2692 * archive.c (_bfd_ar_spacepad): New function.
2693 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2694 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2695 coff_write_armap): Use it.
2696 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2698 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2700 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2702 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2703 has_table to the start of the function.
2705 2005-03-10 Ben Elliston <bje@au.ibm.com>
2707 * archive.c: Include hashtab.h.
2708 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2709 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2710 (hash_file_ptr): New function.
2711 (eq_file_ptr): Likewise.
2712 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2713 * libbfd-in.h: Include hashtab.h.
2714 (struct artdata): Change `cache' member type to htab_t.
2715 * libbfd.h: Rebuild.
2717 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2719 * configure.in: Bump version to 2.16.90.
2720 * configure: Regenerated.
2722 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2724 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2725 close is a function like macro in system headers.
2727 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2730 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2731 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2733 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2735 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2737 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2739 * po/bfd.pot: Regenerate.
2741 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2743 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2745 (func_desc_adjust): Force dot-syms local in executables as well
2748 2005-03-04 David Daney <ddaney@avtrex.com>
2750 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2751 '__gnu_local_gp' symbol used by gas -mno-shared.
2753 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2755 * elf-bfd.h (elf_backend_data): Add "const char *" to
2756 elf_backend_section_from_phdr.
2758 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2759 elf_backend_section_from_phdr hook.
2761 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2762 Joseph Myers <joseph@codesourcery.com>
2764 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2765 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2767 (struct mips_elf_got_per_bfd_arg): Add global_count.
2768 (struct mips_elf_count_tls_arg): New.
2769 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2770 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2771 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2772 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2773 (TLS_RELOC_P): Define.
2774 (TP_OFFSET, DTP_OFFSET): Define.
2775 (dtprel_base, tprel_base): New functions.
2776 (mips_elf_link_hash_newfunc): Initialize tls_type.
2777 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2778 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2780 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2781 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2782 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2783 (mips_tls_got_index): New functions.
2784 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2785 arguments. Pass them to mips_elf_create_local_got_entry. Use
2787 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2789 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2790 mips_elf_create_local_got_entry.
2791 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2792 arguments. Handle TLS entries.
2793 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2794 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2796 (mips_elf_record_global_got_symbol): Likewise.
2797 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2799 (mips_elf_merge_gots): Handle TLS entries when merging.
2800 (mips_elf_initialize_tls_index): New function.
2801 (mips_elf_set_global_got_offset): Handle TLS entries.
2802 (mips_elf_adjust_gp): Handle TLS.
2803 (mips_elf_multi_got): Remove redundant call to
2804 mips_elf_resolve_final_got_entries. Initialize global_count.
2805 Correct a comment. Initialize new TLS members of mips_got_info.
2806 Assign TLS GOT indexes for new GOTs.
2807 (mips_elf_create_got_section): Initialize new TLS members of
2809 (mips_elf_calculate_relocation): Handle TLS relocs.
2810 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2812 (_bfd_mips_elf_always_size_sections): Handle TLS.
2813 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2814 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2816 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2817 (_bfd_mips_elf_hide_symbol): Handle TLS.
2818 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2819 (mips_reloc_map): Add TLS relocs.
2820 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2821 * elf64-mips.c (mips_elf64_howto_table_rel)
2822 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2823 * reloc.c: Define new MIPS TLS relocations.
2824 * libbfd.h, bfd-in2.h: Regenerated.
2826 2005-03-02 Jan Beulich <jbeulich@novell.com>
2828 * Makefile.am: Add dependency of cache.o on libiberty.h.
2829 * cache.c: Include libiberty.h.
2830 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2832 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2834 * elf.c (bfd_section_from_shdr <default case>): Call
2835 elf_backend_section_from_shdr hook unconditionally, and return
2837 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2838 * elfxx-target.h (elf_backend_section_from_shdr)
2839 (elf_backend_section_from_phdr): Default to
2840 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2843 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2845 * targets.h: Typo fix.
2846 * bfd-in2.h: Regenerate.
2848 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2849 structs to size on-disk structures.
2850 (b_out_set_section_contents): Size the external struct, not the
2851 internal one for on-disk size.
2852 (b_out_sizeof_headers): Likewise.
2854 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2856 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2857 entry points with the func descriptor as well as undefweak.
2859 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2861 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2862 present when IMPORT_NAME_UNDOECRATE is used.
2864 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2867 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2870 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2871 to _bfd_elf_merge_symbol.
2873 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2874 unsigned int to return the alignment of the old common symbol
2875 in the dynamic object.
2876 (_bfd_elf_add_default_symbol): Pass NULL to
2877 _bfd_elf_merge_symbol.
2878 (elf_link_add_object_symbols): Pass &old_alignment to
2879 _bfd_elf_merge_symbol. Get the alignment of the new common
2880 symbol in the dynamic object.
2882 2005-02-24 Ben Elliston <bje@au.ibm.com>
2884 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2885 * format.c (bfd_check_format_matches): Likewise.
2886 * archive.c (BFD_GNU960_ARMAG): Likewise.
2887 (bfd_generic_archive_p): Likewise.
2888 (_bfd_write_archive_contents): Likewise.
2890 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2892 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2893 * configure: Regenerate.
2895 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2897 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2898 COMDAT group sections to have default visibility.
2900 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2902 * coffcode.h (coff_print_aux): Warning fix.
2903 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2904 instead of section pointer to identify.
2905 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2906 the correct size buffer for local sym mangling too.
2907 (h8300_bfd_link_add_symbols): Likewise.
2908 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2910 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2911 * elf32-xtensa.c (literal_value_hash): Warning fix.
2912 * versados.c (process_otr): Warning fix.
2913 (versados_canonicalize_reloc): Likewise.
2914 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2915 * vms.c (fill_section_ptr): Warning fix.
2917 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2919 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2920 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2922 2005-02-23 Nick Clifton <nickc@redhat.com>
2924 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2925 the relvaddr field of the Elf32_crinfo structure.
2927 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2928 variables that are passed by reference to
2929 m68hc11_get_relocation_value in case that function does not
2932 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2933 return statements and replace with a single return at the end of
2934 the function. This helps pacify the flow analysis code in gcc 4.0.
2936 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2937 strtab to avoid compile time warning.
2939 2005-02-23 Ben Elliston <bje@au.ibm.com>
2941 * opncls.c (bfd_zalloc): Document this function.
2943 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2945 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2946 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2947 Replace SEC_SHARED with SEC_COFF_SHARED.
2948 (styp_to_sec_flags): Likewise.
2950 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2951 (TARGET_LITTLE_SYM): Likewise.
2953 * section.c (SEC_ARCH_BIT_0): Removed.
2954 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2955 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2956 (SEC_SHARED): Renamed to ...
2957 (SEC_COFF_SHARED): This.
2958 (SEC_BLOCK): Renamed to ...
2959 (SEC_TIC54X_BLOCK): This.
2960 (SEC_CLINK): Renamed to ...
2961 (SEC_TIC54X_CLINK): This.
2962 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2963 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2965 * bfd-in2.h: Regenerated.
2967 2005-02-21 Fred Fish <fnf@specifixinc.com>
2969 * dwarf2.c (find_abstract_instance_name): Call recursively
2970 to handle a DW_AT_specification.
2972 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2974 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2975 mips_elf_create_dynamic_relocation,
2976 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2977 Remove #if 0'd code.
2979 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2981 * Makefile.am: Run "make dep-am"
2982 * Makefile.in: Regenerate.
2984 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2986 * coffgen.c (bfd_coff_get_comdat_section): Check that
2987 coff_section_data isn't NULL.
2989 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2991 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2992 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2993 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2994 useless assignments.
2995 (xcoff_write_archive_contents_big): Likewise.
2996 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2997 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2998 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2999 * cofflink.c (process_embedded_commands): Warning fixes.
3000 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3002 * dwarf2.c: Warning fixes.
3003 * elf-bfd.h: Likewise.
3004 * elf-eh-frame.c: Likewise.
3005 * elf-strtab.c: Likewise.
3007 * elf32-m68k.c: Likewise.
3008 * elf32-ppc.c: Likewise.
3009 * elf32-sh-symbian.c: Likewise.
3010 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3011 * elf64-sh64.c: Likewise.
3012 * peicode.h: Likewise.
3013 * elf64-mmix.c: Warning fixes.
3014 * elfcode.h: Likewise.
3015 * elfxx-mips.c: Likewise.
3016 * libbfd-in.h: Likewise.
3017 * libbfd.c: Likewise.
3018 * mach-o.c: Likewise.
3019 * merge.c: Likewise.
3021 * opncls.c: Likewise.
3024 * vms-hdr.c: Likewise.
3025 * vms-tir.c: Likewise.
3026 * xtensa-isa.c: Likewise.
3027 * xtensa-modules.c: Likewise.
3029 (pstrcmp): Use correct choice of string lengths. Fix return value.
3030 (bfd_sym_module_name): Correct string length.
3031 * bfd-in2.h: Regenerate.
3032 * libbfd.h: Regenerate.
3034 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3036 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3037 uninitialized check_segment[1] in TLSMOFF case.
3038 Reported by Alan Modra.
3039 (elf32_frv_relocate_section): Improve errors and warnings.
3041 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3043 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3045 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3047 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3048 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3049 * pef.c (bfd_pef_scan): Don't ignore return value of
3050 bfd_pef_scan_start_address.
3051 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3052 bfd_mach_o_scan_start_address.
3053 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3054 * elfxx-mips.c: Remove unnecessary prototypes.
3055 (sort_dynamic_relocs_64): Abort if not BFD64.
3057 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3059 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3060 Skip toc reloc adjust if reloc_count is zero.
3062 2005-02-15 Nigel Stephens <nigel@mips.com>
3063 Maciej W. Rozycki <macro@mips.com>
3065 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3066 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3067 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3068 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3069 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3071 (mips16_gprel_reloc): Remove bit shuffling; call
3072 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3073 and _bfd_mips16_elf_reloc_shuffle() instead.
3074 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3075 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3077 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3078 elf_mips16_howto_table_rel.
3079 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3080 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3081 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3082 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3083 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3085 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3086 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3087 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3089 (mips16_gprel_reloc): Remove bit shuffling; call
3090 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3091 and _bfd_mips16_elf_reloc_shuffle() instead.
3092 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3093 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3095 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3096 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3097 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3098 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3099 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3100 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3101 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3103 (mips16_gprel_reloc): Remove bit shuffling; call
3104 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3105 and _bfd_mips16_elf_reloc_shuffle() instead.
3106 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3107 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3109 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3110 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3111 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3112 handle bit shuffling for MIPS16 relocs.
3113 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3114 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3115 and _bfd_mips16_elf_reloc_shuffle().
3116 (_bfd_mips_elf_generic_reloc): Likewise.
3117 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3119 (mips_elf_obtain_contents): Remove bit shuffling.
3120 (mips_elf_perform_relocation): Likewise; call
3121 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3123 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3125 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3126 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3127 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3128 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3129 (BFD_RELOC_MIPS16_LO16): Likewise.
3130 * bfd-in2.h: Regenerate.
3131 * libbfd.h: Regenerate.
3133 2005-02-15 Jan Beulich <jbeulich@novell.com>
3135 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3136 R_IA64_DTPMOD64[LM]SB.
3138 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3140 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3141 backward branch in the same section.
3142 (elfNN_ia64_relocate_section): Inform users that the input
3143 section is too big to relax br instruction when overflow
3144 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3145 and R_IA64_PCREL21F.
3147 2005-02-14 Orjan Friberg <orjanf@axis.com>
3149 * elfcore.h (elf_core_file_p): Move the call to
3150 elf_backend_object_p to allow the correct machine to be set before
3151 processing the program headers.
3153 2005-02-14 Nick Clifton <nickc@redhat.com>
3156 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3157 aware flag from the input bfd to the output bfd.
3159 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3161 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3162 R_MIPS_LITERAL relocations for external symbols.
3163 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3164 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3166 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3168 * bfd-in2.h: Rebuilt.
3170 2005-02-11 Paul Brook <paul@codesourcery.com>
3172 * elf-bfd.h (struct elf_link_hash_table): Add
3173 is_relocatable_executable.
3174 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3175 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3176 symbols in relocatable executables.
3177 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3178 relocatable executables.
3179 (_bfd_elf_link_renumber_dynsyms): Ditto.
3180 (bfd_elf_final_link): Ditto.
3181 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3182 relocations into relocatable executables.
3183 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3184 executables. Also copy absolute relocations.
3185 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3186 in relocatable executables.
3187 (allocate_dynrelocs): Copy relocations for relocatable executables.
3188 Output dynamic symbols for symbols defined in linker scripts.
3190 2005-02-11 Nick Clifton <nickc@redhat.com>
3192 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3193 to avoid a compile time warning.
3195 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3198 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3199 inclusion of coffcode.h so that it is actually picked up.
3201 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3202 case it is not used.
3204 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3205 structure and macro.
3207 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3210 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3211 to protect the declaration of this array.
3213 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3214 Avoid call to memcpy with a size of 0.
3216 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3218 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3219 old-style branches to undefined dot-symbols which will be
3220 satisfied by a plt call.
3222 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3224 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3225 (ppc64_elf_copy_indirect_symbol): ..here.
3226 (func_desc_adjust): Use move_plt_plist.
3228 2005-02-10 Paul Brook <paul@codesourcery.com>
3230 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3232 2005-02-10 Paul Brook <paul@codesourcery.com>
3234 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3236 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3237 (elf_link_renumber_local_hash_table_dynsyms): New function.
3238 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3240 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3242 * bfd-in.h (BFD_LINKER_CREATED): Define.
3243 * bfd-in2.h: Rebuilt.
3244 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3245 BFD_LINKER_CREATED bfds when determining input bfds without
3246 .note.GNU-stack section.
3248 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3250 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3251 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3252 relocations against external symbols unchanged.
3254 2005-02-08 Paul Brook <paul@codesourcery.com>
3256 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3259 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3261 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3264 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3266 * elf64-mips.c: Fix formatting throughout.
3268 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3270 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3272 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3274 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3275 *ABS*/*UND* sections.
3276 (elf32_frv_relocate_section): Move zero-addend-required error...
3277 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3278 missing needed TLS section.
3280 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3282 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3283 being the last symbol.
3284 (aout_link_add_symbols): Just return TRUE if a warning
3287 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3289 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3290 R_MIPS_GPREL32 relocations against external symbols.
3291 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3294 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3296 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3297 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3298 elf_string_from_elf_strtab.
3299 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3300 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3301 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3302 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3303 looking at cached symtab info first, before iterating over headers.
3304 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3305 * elfcode.h (elf_object_p): Don't load section header stringtab
3308 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3310 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3311 against protected function when building shared library.
3314 * elf64-x86-64.c (is_32bit_relative_branch): New.
3315 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3316 protected function symbol when building shared library for
3317 32bit relative branch instruction.
3319 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3321 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3322 syms when doing a relocatable link.
3323 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3325 (ppc64_elf_tls_setup): Likewise.
3326 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3328 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3330 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3331 (link_hash_newfunc): Clear all locals using memset.
3332 (make_fdh): Remove flags param. Always create fake func desc
3333 weak. Link the descriptor with the code entry sym.
3334 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3335 (add_symbol_adjust): Adjust make_fdh call.
3336 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3337 descriptor to strong undefined if code entry is strong.
3339 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3341 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3342 lookup here. Set to new before calling bfd_link_repair_undef_list.
3343 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3345 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3347 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3349 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3351 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3352 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3353 before the as-needed lib was loaded. Abort on unexpected refs.
3355 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3357 * elflink.c (elf_smash_syms): Expand comments.
3358 (elf_link_add_object_symbols): Only call elf_smash_syms for
3359 as-needed dynamic objects.
3361 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3362 everything, just the field specific to ia64.
3363 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3365 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3367 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3368 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3370 (struct add_symbol_adjust_data): New.
3371 (add_symbol_adjust): Make an undefweak func desc for old ABI
3372 objects to link with --as-needed shared libs. Return fail status.
3373 Don't adjust old ABI func entry sym to weak if func desc syms
3375 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3378 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3380 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3383 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3385 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3386 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3387 remove anything but new and undefweak.
3388 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3390 (_bfd_elf_create_dynamic_sections): Formatting.
3391 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3392 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3393 (struct elf_smash_data): New.
3394 (elf_smash_syms): New function.
3395 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3396 unneeded dynamic objects to loaded list.
3397 (elf_link_output_extsym): Don't handle as-needed here. Strip
3398 bfd_link_hash_new symbols.
3399 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3400 delref when dynindx is already -1.
3401 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3403 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3405 2005-02-01 Ben Elliston <bje@au.ibm.com>
3407 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3409 2005-02-01 Ben Elliston <bje@au.ibm.com>
3411 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3412 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3413 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3414 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3415 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3416 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3417 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3418 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3419 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3420 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3421 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3422 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3423 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3424 throughout. Similarly, collapse #if 1'd code.
3426 2005-02-01 Ben Elliston <bje@au.ibm.com>
3428 * elf-bfd.h (bfd_elf_discard_group): Remove.
3429 * elf.c (bfd_elf_discard_group): Likewise.
3430 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3432 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3434 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3435 (_bfd_elf_eh_frame_address_size): Declare.
3436 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3437 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3438 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3439 (elf_backend_eh_frame_address_size): Define.
3440 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3441 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3442 size from the new backend hook.
3443 (_bfd_elf_write_section_eh_frame): Likewise.
3444 (_bfd_elf_eh_frame_address_size): New function.
3446 2005-01-31 Andrew Cagney <cagney@gnu.org>
3448 * configure: Regenerate to track ../gettext.m4.
3450 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3452 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3453 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3455 2005-01-31 Nick Clifton <nickc@redhat.com>
3457 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3458 sparc-lynxos, vax-vms) be obsolete.
3460 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3462 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3463 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3464 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3465 * elfcode.h (elf_object_p): Use minpagesize instead of
3467 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3468 (elfNN_bed): Include ELF_MINPAGESIZE.
3470 2005-01-28 Julian Brown <julian@codesourcery.com>
3472 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3473 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3474 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3475 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3476 passing flag value from ld. Set flag value in global hash table entry.
3477 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3480 2005-01-27 Andrew Cagney <cagney@gnu.org>
3482 * configure: Regenerate to track ../gettext.m4 change.
3484 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3486 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3489 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3491 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3492 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3494 * reloc.c: Add R_FRV_TLSMOFF.
3495 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3496 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3497 (elf32_frv_relocate_section): Handle it.
3498 (elf32_frv_check_relocs): Likewise.
3499 * libbfd.h, bfd-in2.h: Rebuilt.
3500 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3501 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3502 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3503 such that they return the constant in gr9.
3504 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3506 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3507 too, such that they shrink on relaxation.
3508 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3509 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3510 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3511 if we can guarantee the use of 16-bit constants.
3512 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3513 Introduce TLS support for FR-V FDPIC.
3514 * reloc.c: Add TLS relocations.
3515 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3516 (elf32_frv_rel_tlsdesc_value_howto): New.
3517 (elf32_frv_rel_tlsoff_howto): New.
3518 (frv_reloc_map): Add new mappings.
3519 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3521 (frvfdpic_dynamic_got_plt_info): New.
3522 (frvfdpic_plt_tls_ret_offset): New.
3523 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3524 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3525 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3526 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3528 (struct frvfdpic_relocs_info): Add TLS fields.
3529 (frvfdpic_relocs_info_hash): Warning clean up.
3530 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3531 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3532 (FRVFDPIC_TLS_BIAS): Define.
3533 (tls_biased_base): New.
3534 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3536 (frv_reloc_type_lookup): Likewise.
3537 (frvfdpic_info_to_howto_rel): Likewise.
3538 (elf32_frv_relocate_section): Likewise.
3539 (_frv_create_got_section): Create the PLT section here.
3540 (elf32_frvfdpic_create_dynamic_sections): Not here.
3541 (_frvfdpic_count_nontls_entries): Move out of...
3542 (_frvfdpic_count_got_plt_entries): ... here.
3543 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3544 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3546 (_frvfdpic_relax_tls_entries): New.
3547 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3548 (_frvfdpic_get_tlsdesc_entry): New.
3549 (_frvfdpic_assign_got_entries): Add TLS support.
3550 (_frvfdpic_assign_plt_entries): Likewise.
3551 (_frvfdpic_reset_got_plt_entries): New.
3552 (_frvfdpic_size_got_plt): Move out of...
3553 (elf32_frvfdpic_size_dynamic_sections): ... here.
3554 (_frvfdpic_relax_got_plt_entries): New.
3555 (elf32_frvfdpic_relax_section): New.
3556 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3557 (elf32_frv_check_relocs): Add TLS support.
3558 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3559 * libbfd.h, bfd-in2.h: Rebuilt.
3561 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3563 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3564 loadable reloc sections.
3565 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3566 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3568 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3570 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3571 sections immediately when linking shared libs. Instead, wait until
3572 we know a lib is needed.
3573 (_bfd_elf_link_create_dynstrtab): Extract from..
3574 (_bfd_elf_link_create_dynamic_sections_): ..here.
3575 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3576 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3577 for non-existent .dynamic.
3578 (elf_link_output_extsym): Don't complain about undefined symbols
3579 in as-needed dynamic libs that aren't actually linked.
3581 2005-01-24 Andrew Cagney <cagney@gnu.org>
3583 * configure: Regenerate, ../gettext.m4 was updated.
3585 2005-01-21 Ben Elliston <bje@au.ibm.com>
3587 * aout-encap.c: Remove unused file.
3589 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3592 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3593 non-function symbols are local.
3594 (_bfd_elf_symbol_refs_local_p): Likewise.
3596 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3598 * bfd.c (bfd_link_just_syms): Add abfd param.
3599 * bfd-in2.h: Regenerate.
3601 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3603 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3604 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3605 instructions. If the amount of padding is known, reduce the size
3606 of the CIE or FDE by that amount.
3608 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3610 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3611 augmentation_size. Use bfd_signed_vmas for data_align.
3612 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3613 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3614 functions. Don't read past the end of the enclosing CIE or FDE.
3615 (skip_bytes): New utility function.
3616 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3618 (_bfd_elf_write_section_eh_frame): Use new functions.
3620 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3622 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3623 assert-style REQUIRE() macro to handle sanity checks.
3625 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3627 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3629 (read_unsigned_leb128): Removed.
3630 (read_signed_leb128): Removed.
3631 (find_abstract_instance_name): Updated.
3632 (parse_comp_unit): Accept info_ptr_unit.
3633 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3634 comp unit and pass it to parse_comp_unit.
3636 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3637 (read_signed_leb128): Moved to ...
3640 * libbfd-in.h (read_unsigned_leb128): New prototype.
3641 (read_signed_leb128): Likewise.
3642 * libbfd.h: Regenerated.
3644 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3645 Nick Clifton <nickc@redhat.com>
3647 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3648 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3649 arch_sh4a_nofpu_up in order to match the external names and make the
3650 testsuite's job easier.
3651 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3653 * bfd-in2.h: Regenerate.
3655 2005-01-15 Andrew Cagney <cagney@gnu.org>
3658 * acinclude.m4: Move BFD_NEED_DECLARATION,
3659 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3660 the new file bfd.m4. Include ../bfd/bfd.m4.
3661 * configure: Re-generate.
3663 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3665 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3666 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3668 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3669 R_PPC_RELAX32PC_PLT.
3671 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3673 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3675 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3676 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3677 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3678 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3679 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3680 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3681 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3682 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3683 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3684 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3685 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3686 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3687 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3688 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3690 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3692 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3695 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3697 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3698 * bfd-in2.h: Regenerate.
3699 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3700 to support these new machine values.
3701 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3703 (bfd_maxq_arch): Update values for the maxq20.
3705 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3707 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3708 non-shared object, do not reserve space in .plt and .rela.plt for
3709 regular symbols neither defined nor referenced in shared objects.
3711 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3713 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3714 to zero the structure.
3715 (create_got_section): Use BFD_ASSERT instead of abort.
3716 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3718 (create_got_section): New function.
3719 (sparc64_elf_create_dynamic_sections): Likewise.
3720 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3721 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3722 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3723 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3724 (sparc64_elf_finish_dynamic_symbol): Likewise.
3725 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3726 (elf_backend_create_dynamic_sections): Define to
3727 sparc64_elf_create_dynamic_sections.
3729 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3731 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3732 (elf_backend_omit_section_dynsym): Define to it.
3733 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3734 (elf_backend_omit_section_dynsym): Define to it.
3736 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3738 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3739 PT_DYNAMIC segment, unless .dynamic.
3741 2005-01-06 Paul Brook <paul@codesourcery.com>
3743 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3744 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3745 * configure: Regenerate.
3746 * elf32-arm.c: Add VxWorks target bfd.
3748 (elf32_arm_link_hash_table): Add use_rel.
3749 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3750 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3751 Correct offset calculation for RELA case.
3752 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3753 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3754 (elf32_arm_vxworks_link_hash_table_create): New function.
3755 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3756 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3757 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3759 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3761 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3763 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3764 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3765 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3766 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3767 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3768 (toc_adjusting_stub_needed): Rewrite.
3769 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3770 toc tests. Adjust for toc_adjusting_stub_needed changes.
3771 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3772 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3773 * section.c: Expand comment on backend bits.
3774 * bfd-in2.h: Regenerate.
3775 * libbfd.h: Regenerate.
3777 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3779 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3780 toc adjusting stub, do not test source section flags.
3782 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3784 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3785 from STABS debugging sections again.
3787 2005-01-05 Fred Fish <fnf@specifixinc.com>
3789 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3790 (find_abstract_instance_name): New function.
3791 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3792 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3793 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3795 2004-12-31 Paul Brook <paul@copdesourcery.com>
3797 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3799 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3801 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3802 Commit missing changes from 2004-12-22.
3803 * bfd-in2.h: Regenerate.
3805 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3807 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3809 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3811 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3812 Add 'base' argument for constructing register sections. Reformat.
3813 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3814 gp and fp regs. Reformat.
3816 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3818 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3819 * bfd-in2.h: Regenerate.
3820 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3821 (avr_reloc_map): Likewise.
3822 (avr_final_link_relocate): Likewise.
3824 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3826 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3827 as-needed dynamic libs as undefined.
3828 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3829 libs when finding they are needed.
3831 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3833 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3834 (opd_entry_value): Use opd_relocs if available.
3835 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3836 copy .opd relocations to opd_relocs.
3837 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3839 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3841 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3842 * elf32-v850.c (v850_elf_howto_table): Add entry for
3843 R_V850_LO16_SPLIT_OFFSET.
3844 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3845 (v850_elf_perform_lo16_relocation): New function, extracted from...
3846 (v850_elf_perform_relocation): ...here. Use it to handle
3847 R_V850_LO16_SPLIT_OFFSET.
3848 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3849 R_V850_LO16_SPLIT_OFFSET.
3850 * libbfd.h, bfd-in2.h: Regenerate.
3852 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3854 * config.bfd: Add s390x-ibm-tpf support.
3856 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3858 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3859 to prototype, to make hash info available.
3860 Prevent wrapped symbols from being adjusted twice.
3862 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3864 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3865 overflow for calls to undefined weak symbols.
3867 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3869 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3870 canonical sections syms have a name.
3872 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3874 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3875 have been adjusted for output.
3876 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3878 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3880 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3881 add symtab_hdr param.
3882 (group_signature): Update calls.
3883 * elf-bfd.h (bfd_elf_sym_name): Update.
3884 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3885 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3886 (ppc64_elf_relocate_section): Update.
3887 * elflink.c (elf_link_input_bfd): Update.
3889 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3891 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3892 st_shndx on STT_SECTION sections.
3894 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3896 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3897 ELF section symbols.
3899 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3901 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3902 return a real value, unless it is a PLT symbol.
3903 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3906 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3907 R_MIPS_JALR entry to 0.
3909 * archures.c: Define bfd_mach_mips9000.
3910 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3911 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3912 * cpu-mips.c (I_mips9000): Define.
3913 (arch_info_struct): Add case for bfd_mach_mips9000.
3914 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3915 * bfd-in2.h: Regenerate.
3917 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3919 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3922 2004-12-07 Ben Elliston <bje@gnu.org>
3924 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3926 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3928 Suggested by Fergal Daly <fergal@esatclear.ie>:
3929 * simple.c (simple_dummy_multiple_definition): New function.
3930 (bfd_simple_get_relocated_section_contents): Use it.
3932 2004-12-03 Jan Beulich <jbeulich@novell.com>
3934 * elf.c (elf_find_function): Don't use the last file symbol ever,
3935 seen, but the last one seen prior to the symbol being reported.
3936 Don't report a filename at all for global symbols when that might
3939 2004-12-01 Paul Brook <paul@codesourcery.com>
3941 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3942 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3945 2004-12-01 Paul Brook <paul@codesourcery.com>
3947 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3950 2004-11-30 Paul Brook <paul@codesourcery.com>
3952 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3953 no_pipeline_knowledge
3954 (elf32_arm_link_hash_table_create): Ditto.
3955 (bfd_elf32_arm_process_before_allocation): Ditto.
3956 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3958 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3960 * bfd-in2.h: Regenerate.
3962 2004-11-30 Randolph Chung <tausq@debian.org>
3964 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3965 (elf32_hppa_grok_psinfo): New function.
3966 (elf_backend_grok_prstatus): Define.
3967 (elf_backend_grok_psinfo): Define.
3969 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3972 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3974 2004-11-24 Paul Brook <paul@codesourcery.com>
3976 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3978 2004-11-24 Paul Brook <paul@codesourcery.com>
3980 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3981 (elf32_arm_swap_symbol_out): New function.
3982 (elf32_arm_size_info): Add.
3983 (elf_backend_size_info): Define.
3985 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3987 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3990 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3992 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3993 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3994 * nlmcode.h (nlm_write_object_contents): Warning fix.
3996 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3998 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4000 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4002 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4003 (elf32_arm_plt_thumb_stub): New.
4004 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4006 (elf32_arm_link_hash_traverse): Fix typo.
4007 (elf32_arm_link_hash_table): Add obfd.
4008 (elf32_arm_link_hash_newfunc): Initialize new fields.
4009 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4010 (elf32_arm_link_hash_table_create): Initialize obfd.
4011 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4012 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4013 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4014 interworking BFD is not dynamic.
4015 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4016 not emit glue for PLT references.
4017 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4018 emit glue for PLT references. Support the Thumb PLT prefix.
4019 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4021 (elf32_arm_check_relocs): Likewise.
4022 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4024 (allocate_dynrelocs): Handle Thumb PLT references.
4025 (elf32_arm_finish_dynamic_symbol): Likewise.
4026 (elf32_arm_symbol_processing): New function.
4027 (elf_backend_symbol_processing): Define.
4029 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4031 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4032 add_fde_encoding. Remove need_relative.
4033 * elf-eh-frame.c (extra_augmentation_string_bytes)
4034 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4035 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4036 in cases where the CIE has no existing 'R' augmentation. Use
4037 size_of_output_cie_fde when assigning offsets. Use the final offset
4038 as the new section size.
4039 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4040 Account for any extra augmentation bytes in the returned offset.
4041 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4042 moved before being modified. Pad growing entries with DW_CFA_nops.
4043 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4044 and add_fde_encoding.
4046 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4048 * elf32-arm.c (elf32_arm_relocate_section): Use
4049 arm_real_reloc_type.
4051 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4053 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4054 for discard relocations; don't add an R_MIPS_NONE to the main body
4057 2004-11-04 Paul Brook <paul@codesourcery.com>
4059 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4060 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4061 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4062 default version definition for unversioned symbols.
4063 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4064 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4065 _bfd_elf_slurp_version_tables. Set default version for unversioned
4068 2004-11-15 Paul Brook <paul@codesourcery.com>
4070 * elflink.c (elf_link_add_object_symbols): Don't assume version
4071 indices are consecutive.
4073 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4075 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4076 composite relocations against the personality data.
4078 2004-11-13 Paul Brook <paul@codesourcery.com>
4080 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4081 R_ARM_PREL31 relocations to PLT entries.
4082 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4083 (elf32_arm_check_relocs): Ditto.
4085 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4087 * xtensa-isa.c (xtensa_interface_class_id): New.
4089 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4091 * elf32-xtensa.c (property_table_compare): Remove assertion about
4092 entries with the same address and non-zero size.
4093 (xtensa_read_table_entries): Report such entries as errors.
4095 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4097 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4098 R_ARM_RELATIVE on Symbian OS.
4100 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4102 * som.c (som_bfd_print_private_bfd_data): New function.
4103 (som_object_setup): Save the auxiliary header. Don't assume that
4104 zero is an invalid entry point for a shared library.
4105 (som_object_p): Allocate the auxiliary header on the heap.
4107 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4109 (elf32_arm_symbian_modify_segment_map): Likewise.
4111 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4113 From David Poole <daveml@mbuf.com>:
4114 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4115 (elf32_arm_size_dynamic_sections): Call it.
4117 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4119 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4120 (ALL_MACHINES_CFILES): Fix typo.
4121 * Makefile.in: Regenerate.
4122 * po/SRC-POTFILES.in: Regenerate.
4124 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4126 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4127 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4128 symbol in the relocation.
4130 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4131 Vineet Sharma <vineets@noida.hcltech.com>
4133 * coff-maxq.c: New File.
4134 * cpu-maxq.c: New File.
4135 * coffcode.h: Likewise.
4136 * config.bfd: Likewise.
4137 * configure.in (maxqcoff_vec): New target vector.
4138 * Makefile.am: Add support for maxq target.
4139 * configure.in: Likewise.
4140 * archures.c:. Likewise.
4141 * targets.c: Likewise.
4142 * bfd_in2.h : Regenerated.
4143 * Makefile.in: Regenerated.
4144 * configure: Regenerated.
4145 * doc/Makefile.in: Regenerated.
4147 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4149 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4150 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4151 C_NT_WEAK aux entries.
4152 (_bfd_coff_generic_relocate_section): Handle undefined
4155 2004-11-07 Andreas Schwab <schwab@suse.de>
4157 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4158 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4159 non-default visibility.
4161 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4163 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4165 (elf32_arm_symbian_modify_segment_map): Don't
4166 reset includes_filehdr and includes_phdrs here.
4168 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4170 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4171 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4172 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4174 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4175 to a new removed list. Remove normal configuration stanzas.
4176 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4177 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4178 elfarm-nabi.lo with elf32-arm.lo.
4179 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4180 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4181 * elf32-arm.h: Remove.
4182 * elfarm-oabi.c: Remove.
4183 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4184 and bfd_elf32_littlearm_oabi_vec.
4185 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4187 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4189 * config.bfd: Support crisv32-*-* like cris-*-*.
4190 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4191 (bfd_mach_cris_v10_v32): New macros.
4192 * cpu-cris.c: Tweak formatting.
4193 (get_compatible): New function.
4195 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4196 bfd_arch_info_type:s.
4197 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4198 get_compatible for member compatible and link bfd_cris_arch_v32 as
4200 * elf32-cris.c (cris_elf_pcrel_reloc)
4201 (cris_elf_set_mach_from_flags): New functions.
4202 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4203 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4204 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4205 numbers for bfd_mach_cris_v32.
4206 (PLT_ENTRY_SIZE_V32): New macro.
4207 (elf_cris_plt0_entry): Drop last comma in initializer.
4208 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4209 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4211 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4213 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4214 (elf_cris_finish_dynamic_sections): Similar.
4215 (elf_cris_adjust_dynamic_symbol): Similar.
4216 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4218 <switch with PIC relocs>: Emit error and return FALSE for
4219 bfd_mach_cris_v10_v32.
4220 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4221 Emit warning when generating textrel reloc.
4222 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4223 (cris_elf_final_write_processing): Set flags according to mach.
4224 (cris_elf_print_private_bfd_data): Display
4225 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4226 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4227 new_flags. Don't call cris_elf_final_write_processing. Don't
4228 look at the actual elf header flags at all; use
4229 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4230 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4232 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4233 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4234 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4235 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4236 * bfd-in2.h, libbfd.h: Regenerate.
4238 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4240 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4241 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4243 (struct adjust_toc_info): New.
4244 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4246 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4248 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4249 if there are no segments.
4251 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4253 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4255 2004-11-02 Nick Clifton <nickc@redhat.com>
4257 * elf32-iq2000.c: Convert to ISO C90 formatting.
4259 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4261 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4263 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4265 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4266 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4267 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4269 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4271 * elf32-sh.c (tpoff): Take alignment into account.
4273 2004-10-28 Nick Clifton <nickc@redhat.com>
4275 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4276 performing a relocatable link.
4277 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4278 for MIPS ports under Irix.
4280 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4282 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4283 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4284 (elf32_arm_final_link_relocate): Ditto.
4285 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4286 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4287 (elf32_arm_adjust_dynamic_symbol): Ditto.
4288 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4289 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4290 (elf32_arm_r_howto): ... To here.
4291 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4293 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4296 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4297 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4298 and R_IA64_SECREL64LSB.
4300 2004-10-26 Paul Brook <paul@codesourcery.com>
4302 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4303 (bfd_elf_size_dynamic_sections): Create default version definition.
4304 (elf_link_output_extsym): Adjust for default symbol version.
4306 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4308 * mmo.c: Adjust to ISO C.
4310 * mmo.c (mmo_write_section_description): New function broken out
4311 of mmo_internal_write_section.
4312 (mmo_internal_write_section): For each of .text and .data, call
4313 mmo_write_section_description before outputting contents if it has
4314 nontrivially deducible vma or contents.
4315 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4316 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4317 symbols if found within the .data address range.
4319 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4321 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4323 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4325 * mmo.c (File Layout): Correct place of misplaced blurb about
4328 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4330 * config.bfd: Add mips64*-*-openbsd.
4332 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4334 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4337 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4339 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4340 * configure: Regenerate.
4342 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4345 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4346 to linker reloc_overflow callback.
4347 (aout_link_input_section_ext): Likewise.
4348 (aout_link_reloc_link_order): Likewise.
4349 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4350 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4352 (alpha_relocate_section): Likewise.
4353 * coff-arm.c (coff_arm_relocate_section): Likewise.
4354 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4355 * coff-h8500.c (extra_case): Likewise.
4356 * coff-i960.c (coff_i960_relocate_section): Likewise.
4357 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4358 * coff-mips.c (mips_relocate_section): Likewise.
4359 * coff-or32.c (coff_or32_relocate_section): Likewise.
4360 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4361 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4362 * coff-sh.c (sh_relocate_section): Likewise.
4363 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4364 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4365 * coff-z8k.c (extra_case): Likewise.
4366 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4367 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4368 (_bfd_coff_generic_relocate_section): Likewise.
4369 * ecoff.c (ecoff_reloc_link_order): Likewise.
4370 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4371 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4372 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4373 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4374 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4375 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4376 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4377 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4378 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4379 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4380 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4381 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4382 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4383 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4384 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4385 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4386 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4387 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4388 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4389 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4390 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4391 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4392 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4393 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4394 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4395 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4396 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4397 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4398 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4399 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4400 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4401 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4402 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4403 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4404 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4405 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4406 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4407 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4408 * elflink.c (elf_reloc_link_order): Likewise.
4409 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4410 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4411 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4412 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4413 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4414 (aout_link_reloc_link_order): Likewise.
4415 * reloc.c (bfd_generic_get_relocated_section_contents):
4417 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4418 * simple.c (simple_dummy_reloc_overflow): Updated.
4420 2004-10-20 Andreas Schwab <schwab@suse.de>
4422 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4423 (elf_backend_plt_sym_val): Define.
4425 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4427 * config.bfd: Set targ_underscore=yes for PE COFF targets
4429 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4431 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4432 (ppc64_elf_edit_opd): Likewise.
4434 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4436 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4437 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4438 set SEC_ALLOC and SEC_LOAD.
4440 2004-10-18 Nick Clifton <nickc@redhat.com>
4442 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4443 'name' for relocs against both local and global symbols.
4445 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4447 * bfd-in2.h: Regenerate.
4448 * bfd.c (struct bfd): Add no_export.
4449 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4451 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4453 * config.bfd: Whitespace cleanup.
4454 * Makefile.am: Run "make dep-am"
4455 * Makefile.in: Regenerate.
4457 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4459 * elflink.c (struct already_linked_section): Removed.
4460 (try_match_symbols_in_sections, already_linked): Removed.
4461 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4462 prefix of section names when finding already_linked_table
4463 chain. Compare section names. Instead of calling already_linked,
4464 do it inline and only for sections in the same already_linked_list.
4466 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4468 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4469 parameter. If called after _bfd_elf_write_section_eh_frame,
4470 don't allow a -2 return unless need_* bit is already set, and
4471 handle offsets adjusted for output_offset.
4472 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4473 * elf.c (_bfd_elf_section_offset): Update call.
4475 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4478 * coffcode.h (coff_compute_section_file_positions): Cast to
4479 bfd_vma when computing page alignment.
4481 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4483 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4484 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4486 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4488 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4489 relocations use a virtual address, not a section offset.
4491 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4493 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4494 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4495 xtensa_format_encode.
4496 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4497 (ebb_add_proposed_action): Delete.
4499 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4501 * elf32-xtensa.c: Use ISO C90 formatting.
4503 2004-10-12 Paul Brook <paul@codesourcery.com>
4505 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4508 2004-10-12 Paul Brook <paul@codesourcery.com>
4510 * elf32-arm.h: Support EABI version 4 objects.
4512 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4515 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4516 Don't mark as default.
4517 (bfd_x86_64_arch): Don't mark as default.
4519 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4521 * elflink.c (enum action_discarded): New.
4522 (elf_section_complain_discarded): Delete.
4523 (elf_action_discarded): New function subsuming the above and also
4524 controlling reloc behaviour.
4525 (elf_link_input_bfd): Use it.
4527 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4529 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4530 (special_sections): Add .gnu.liblist and .gnu.conflict.
4531 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4533 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4536 * elflink.c (elf_link_input_bfd): Try harder to support
4537 relocations against symbols in removed linkonce sections.
4539 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4541 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4544 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4545 sections do not reference symbols in non-SEC_ALLOC sections.
4547 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4550 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4551 (_bfd_elf_link_omit_section_dynsym): Formatting.
4553 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4555 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4556 * libbfd.h: Regnerate.
4557 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4558 * elf32-frv.c: Likewise.
4559 * elf32-m32r.c: Likewise.
4560 * elf32-ppc.c: Likewise.
4561 * elf64-hppa.c: Likewise.
4562 * elfxx-ia64.c: Likewise.
4563 * opncls.c: Likewise.
4565 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4567 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4568 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4569 offsets stored in struct eh_cie_fde entries before doing other
4572 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4573 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4574 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4575 setting offsets for removed CIEs. Don't set "sec", instead set
4576 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4577 CIE in hdr_info. Only set make_relative and make_lsda_relative
4578 for CIEs. Use pointers rather than array indices.
4579 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4580 make_lsda_relative, need_* on cie_inf for FDEs.
4581 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4582 section output_offset. Delete cie_offset, instead use cie_inf
4583 pointer to CIE entry. Use need_relative and need_lsda_relative on
4584 CIE entry for FDEs. Use pointers rather than array indices.
4586 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4588 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4589 bfd_is_target_special_symbol.
4590 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4591 * som.c (som_bfd_is_target_special_symbol): Define.
4593 2004-10-08 Nick Clifton <nickc@redhat.com>
4595 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4596 * configure: Regenerate.
4597 * bfd-in2.h: Regenerate.
4598 * syms.c (bfd_is_target_special_symbol): New interface function.
4599 Returns true when a symbol should be considered to be special.
4600 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4601 the symbol jump table.
4602 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4603 Return true iff the symbol is a mapping symbol.
4604 (bfd_elf32_bfd_is_target_special_symbol): Define.
4605 * elfxx-target.h: Provide a default definition for
4606 bfd_is_target_special_symbol.
4607 * aout-target.h: Likewise.
4608 * aout-tic30.c: Likewise.
4609 * binary.c: Likewise.
4610 * coffcode.h: Likewise.
4611 * i386msdos.c: Likewise.
4614 * libaout.h: Likewise.
4615 * libbfd-in.h: Likewise
4616 * libecoff.h: Likewise.
4617 * mach-o.c: Likewise.
4619 * nlm-target.h: Likewise.
4620 * oasys.c: Likewise.
4622 * ppcboot.c: Likewise.
4624 * tekhex.c: Likewise.
4625 * versados.c: Likewise.
4627 * xcoff-target.h: Likewise.
4629 * libbfd.h: Regenerate.
4631 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4633 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4634 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4635 (elf_backend_section_from_shdr): Define.
4637 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4639 * syms.c (bfd_is_local_label): Return false for file symbols.
4641 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4642 David Heine <dlheine@tensilica.com>
4644 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4645 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4646 (elf32xtensa_no_literal_movement): New global variable.
4647 (elf_howto_table): Add entries for new relocations.
4648 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4649 (property_table_compare): When addresses are equal, compare sizes and
4650 various property flags.
4651 (property_table_matches): New.
4652 (xtensa_read_table_entries): Extend to read new property tables. Add
4653 output_addr parameter to indicate that output addresses should be used.
4654 Use bfd_get_section_limit.
4655 (elf_xtensa_find_property_entry): New.
4656 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4657 (elf_xtensa_check_relocs): Handle new relocations.
4658 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4659 relocations. Use new xtensa-isa.h functions.
4660 (build_encoding_error_message): Remove encode_result parameter. Add
4661 new target_address parameter used to detect alignment errors.
4662 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4663 error handling. Use new is_operand_relocation function.
4664 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4665 Use underbar macro for error messages. Formatting.
4666 (get_const16_opcode): New.
4667 (get_l32r_opcode): Add a separate flag for initialization.
4668 (get_relocation_opnd): Operand number is no longer explicit in the
4669 relocation. Change to decode the opcode and analyze its operands.
4670 (get_relocation_slot): New.
4671 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4672 Use new xtensa-isa.h functions to handle multislot instructions.
4673 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4674 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4675 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4676 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4677 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4678 get_single_format, init_op_single_format_table): New.
4679 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4680 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4681 (contract_asm_expansion): Add error_message parameter and pass it to
4682 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4683 with R_XTENSA_SLOT0_OP.
4684 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4685 instructions. Use new xtensa-isa.h functions.
4686 (r_reloc struct): Add new virtual_offset field.
4687 (r_reloc_init): Add contents and content_length parameters. Set
4688 virtual_offset field to zero. Add contents to target_offset field for
4689 partial_inplace relocations.
4690 (r_reloc_is_defined): Check for null.
4691 (print_r_reloc): New debug function.
4692 (source_reloc struct): Replace xtensa_operand field with pair of the
4693 opcode and the operand position. Add is_abs_literal field.
4694 (init_source_reloc): Specify operand by opcode/position pair. Set
4695 is_abs_literal field.
4696 (source_reloc_compare): When target_offsets are equal, compare other
4697 fields to make sorting predictable.
4698 (literal_value struct): Add is_abs_literal field.
4699 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4700 (init_literal_value): New.
4701 (is_same_value): Replace with ...
4702 (literal_value_equal): ... this function. Add comparisons of
4703 virtual_offset and is_abs_literal fields.
4704 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4705 failure. Initialize has_last_loc field.
4706 (value_map_hash_table_delete): New.
4707 (hash_literal_value): Rename to ...
4708 (literal_value_hash): ... this. Include is_abs_literal flag and
4709 virtual_offset field in the hash value.
4710 (get_cached_value): Rename to ...
4711 (value_map_get_cached_value): ... this. Update calls to
4712 literal_value_hash and literal_value_equal.
4713 (add_value_map): Check for allocation failure. Update calls to
4714 value_map_get_cached_value and literal_value_hash.
4715 (text_action, text_action_list, text_action_t): New types.
4716 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4717 text_action_add, text_action_add_literal, offset_with_removed_text,
4718 offset_with_removed_text_before_fill, find_insn_action,
4719 print_action_list, print_removed_literals): New.
4720 (offset_with_removed_literals): Delete.
4721 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4722 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4723 allocated_relocs_count fields.
4724 (init_xtensa_relax_info): Initialize new fields.
4725 (reloc_bfd_fix struct): Add new translated field.
4726 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4728 (fix_compare, cache_fix_array): New.
4729 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4730 section via get_xtensa_relax_info. Use cache_fix_array to set up
4731 sorted fix_array and use bsearch instead of linear search.
4732 (section_cache_t): New struct.
4733 (init_section_cache, section_cache_section, clear_section_cache): New.
4734 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4735 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4736 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4737 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4739 (retrieve_contents): Use bfd_get_section_limit.
4740 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4741 to compute_removed_literals. Free value_map_hash_table when no longer
4743 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4744 compute_text_actions for all sections.
4745 (find_relaxable_sections): Mark sections as relaxable if they contain
4746 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4747 call. Increment relax_info src_count field only for appropriate
4748 relocation types. Remove is_literal_section check.
4749 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4750 r_reloc_init and find_associated_l32r_irel. Check
4751 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4752 literals. Pass is_abs_literal flag to init_source_reloc.
4753 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4754 CONST16 instructions. Adjust calls to r_reloc_init and
4755 pcrel_reloc_fits. Handle weak symbols conservatively.
4756 (find_associated_l32r_irel): Add bfd parameter and pass it to
4758 (compute_text_actions, compute_ebb_proposed_actions,
4759 compute_ebb_actions, check_section_ebb_pcrels_fit,
4760 check_section_ebb_reduces, text_action_add_proposed,
4761 compute_fill_extra_space): New.
4762 (remove_literals): Replace with ...
4763 (compute_removed_literals): ... this function. Call
4764 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4765 Call xtensa_read_table_entries to get the property table. Skip
4766 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4767 is_removable_literal, remove_dead_literal, and
4768 identify_literal_placement functions.
4769 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4770 instead of linear search.
4771 (is_removable_literal, remove_dead_literal,
4772 identify_literal_placement): New.
4773 (relocations_reach): Update check for literal not referenced by any
4774 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4775 (coalesce_shared_literal, move_shared_literal): New.
4776 (relax_section): Use bfd_get_section_limit. Call
4777 translate_section_fixes. Update calls to r_reloc_init and
4778 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4779 Add call to pin_internal_relocs. Add special handling for
4780 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4781 info to calculate new addend_displacement variable. Replace code for
4782 deleting literals with more general code to perform the actions
4783 determined by the action_list for the section.
4784 (translate_section_fixes, translate_reloc_bfd_fix): New.
4785 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4786 find_removed_literal only if is_operand_relocation. Update call to
4787 offset_with_removed_text. Use new target_offset and removed_bytes
4789 (move_literal): New.
4790 (relax_property_section): Use bfd_get_section_limit. Set new
4791 is_full_prop_section flag and handle new property tables. Update calls
4792 to r_reloc_init and offset_with_removed_text. Check
4793 is_relaxable_asm_section flag. Handle expansion of zero-sized
4794 unreachable entries, with use of offset_with_removed_text_before_fill.
4795 For relocatable links, combine entries only for literal tables.
4796 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4797 calls to offset_with_removed_text. Translate st_size field for
4799 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4800 failure. Add contents parameter. Update call to get_bfd_fix. Update
4801 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4802 R_XTENSA_ASM_EXPAND relocs.
4803 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4804 call to get_bfd_fix. Include offset from contents for partial_inplace
4806 (is_reloc_sym_weak): New.
4807 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4808 (prop_sec_len): New.
4809 (xtensa_is_property_section): Handle new property sections.
4810 (is_literal_section): Delete.
4811 (internal_reloc_compare): When r_offset matches, compare r_info and
4812 r_addend to make sorting predictable.
4813 (internal_reloc_matches): New.
4814 (xtensa_get_property_section_name): Handle new property sections.
4815 (xtensa_get_property_predef_flags): New.
4816 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4817 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4818 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4819 (xtisa_errno, xtisa_error_msg): New variables.
4820 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4821 (xtensa_insnbuf_alloc): Add error handling.
4822 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4823 use xtensa_format_decode. Add error handling.
4824 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4825 instruction length to find the number of bytes to copy.
4826 (xtensa_isa_init): Add error handling. Replace calls to
4827 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4828 tables in the xtensa_modules structure.
4829 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4830 xtensa_extend_isa): Delete.
4831 (xtensa_isa_free): Change to only free lookup tables.
4832 (opname_lookup_compare): Replace with ...
4833 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4834 (xtensa_insn_maxlength): Rename to ...
4835 (xtensa_isa_maxlength): ... this.
4836 (xtensa_insn_length): Delete.
4837 (xtensa_insn_length_from_first_byte): Replace with ...
4838 (xtensa_isa_length_from_chars): ... this function.
4839 (xtensa_num_opcodes): Rename to ...
4840 (xtensa_isa_num_opcodes): ... this.
4841 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4842 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4843 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4844 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4845 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4846 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4847 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4848 (xtensa_opcode_lookup): Add error handling.
4849 (xtensa_decode_insn): Replace with ...
4850 (xtensa_opcode_decode): ... this function, with new format and
4851 slot parameters. Add error handling.
4852 (xtensa_encode_insn): Replace with ...
4853 (xtensa_opcode_encode): ... this function, which does the encoding via
4854 one of the entries in the "encode_fns" array. Add error handling.
4855 (xtensa_opcode_name): Add error handling.
4856 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4857 xtensa_opcode_is_call): New.
4858 (xtensa_num_operands): Replace with ...
4859 (xtensa_opcode_num_operands): ... this function. Add error handling.
4860 (xtensa_opcode_num_stateOperands,
4861 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4862 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4863 xtensa_operand_is_visible): New.
4864 (xtensa_get_operand, xtensa_operand_kind): Delete.
4865 (xtensa_operand_inout): Add error handling and special-case for
4867 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4868 operate on one slot of an instruction. Added error handling.
4869 (xtensa_operand_encode): Handle default operands with no encoding
4870 functions. Check for success by comparing against decoded value.
4872 (xtensa_operand_decode): Handle default operands. Return decoded value
4873 through argument pointer. Add error handling.
4874 (xtensa_operand_is_register, xtensa_operand_regfile,
4875 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4876 (xtensa_operand_isPCRelative): Rename to ...
4877 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4878 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4879 through argument pointer. Add error handling.
4880 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4881 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4882 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4883 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4884 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4885 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4886 xtensa_state_is_exported, xtensa_sysreg_lookup,
4887 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4888 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4889 xtensa_interface_num_bits, xtensa_interface_inout,
4890 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4891 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4892 * xtensa-modules.c: Rewrite to use new data structures.
4893 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4894 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4895 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4896 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4897 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4898 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4899 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4900 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4901 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4902 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4903 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4904 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4905 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4906 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4907 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4908 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4909 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4910 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4911 * Makefile.in: Regenerate.
4912 * bfd-in2.h: Likewise.
4913 * libbfd.h: Likewise.
4915 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4917 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4918 against the absolute section.
4919 (mips_elf64_write_rela): Likewise.
4921 2004-10-07 Jan Beulich <jbeulich@novell.com>
4923 * elf.c (elf_find_function): Don't generally check for matching
4924 section, just for non-file symbols. Remove redunant comparison
4926 * elf32-arm.h (arm_elf_find_function): Likewise.
4928 2004-10-07 Jeff Baker <jbaker@qnx.com>
4930 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4931 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4934 2004-10-04 Roland McGrath <roland@redhat.com>
4936 * hash.c (bfd_hash_set_default_size): Use const for table.
4937 Use size_t instead of int for variable compared to sizeof results.
4939 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4942 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4944 2004-10-01 Paul Brook <paul@codesourcery.com>
4946 * elf32-arm.h (elf32_arm_fake_sections,
4947 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4949 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4951 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4953 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4955 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4956 need_relative or need_lsda_relative if we are processing an
4957 offset for a reloc on a FDE initial loc or LSDA field
4959 (_bfd_elf_write_section_eh_frame): Test need_relative and
4960 need_lsda_relative in place of corresponding make_* field
4961 when deciding to use pc-relative encodings.
4963 2004-09-30 Paul Brook <paul@codesourcery.com>
4965 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4966 target2 relocation type.
4968 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4971 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4973 2004-09-30 Paul Brook <paul@codesourcery.com>
4975 * reloc.c: Add BFD_RELOC_ARM_SMI.
4976 * bfd-in2.h: Regenerate.
4979 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4981 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4982 vma and output offset to address.
4983 * simple.c (simple_save_output_info): Only set output section
4984 and offset for debug sections, or those not already set up by
4986 (bfd_simple_get_relocated_section_contents): Update comment.
4988 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4990 * elf.c (IS_LOADED): Delete.
4991 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4992 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4995 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4998 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4999 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5000 redundant assignment of EM_SPARC.
5002 2004-09-22 Brian Ford <ford@vss.fsi.com>
5004 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5005 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5007 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5009 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5011 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5012 (elf_backend_modify_segment_map): Don't define.
5014 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5016 * elf.c (IS_LOADED): Define.
5017 (assign_file_positions_for_segments): Don't round up file offset of
5018 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5019 Delete code handling link script adjustment of lma. Do the adjust
5020 in later code handling similar ajustments. Remove dead code error
5021 check. Warn if section lma would require a negative offset
5022 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5023 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5024 update voff in section loop. Change voff in segment loop to be an
5025 adjustment on top of "off". Set sec->filepos and update "off" later.
5026 Test for loadable sections consistently using IS_LOADED. Similarly,
5027 test for alloc-only sections other than .tbss consistently.
5028 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5029 Tidy PT_NOTE handling. Use %B and %A in error messages.
5030 (assign_file_positions_except_relocs): Use %B in error message.
5032 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5034 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5035 (CONFIG_STATUS_DEPENDENCIES): New.
5036 (Makefile): Removed.
5037 (config.status): Likewise.
5038 * Makefile.in: Regenerated.
5040 2004-09-17 Paul Brook <paul@codesourcery.com>
5042 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5043 (bfd_elf32_arm_process_before_allocation): Update prototype.
5044 * bfd-in2.h: Regenerate.
5045 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5046 (elf32_arm_link_hash_table_create): Set it.
5047 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5048 (bfd_elf32_arm_set_target_relocs): New function.
5049 (arm_real_reloc_type): New function.
5050 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5051 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5052 (elf32_arm_gc_sweep_hook): Ditto.
5053 (elf32_arm_check_relocs): Ditto.
5054 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5055 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5057 (elf32_arm_got_prel): New variable.
5058 (elf32_arm_howto_from_type): New function.
5059 (elf32_arm_info_to_howto): Use it.
5060 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5061 BFD_RELOC_ARM_TARGET2.
5062 * libbfd.h: Regenerate.
5063 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5065 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5067 * ecoff.c: Update u.undef.next refs.
5068 * elf64-ppc.c: Likewise.
5069 * elflink.c: Likewise.
5070 * linker.c: Likewise.
5071 * xcofflink.c: Likewise.
5073 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5074 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5075 fields to indirect struct.
5076 * elf-m10300.c: Update u.weakdef refs.
5077 * elf32-arm.h: Likewise.
5078 * elf32-cris.c: Likewise.
5079 * elf32-frv.c: Likewise.
5080 * elf32-hppa.c: Likewise.
5081 * elf32-i370.c: Likewise.
5082 * elf32-i386.c: Likewise.
5083 * elf32-m32r.c: Likewise.
5084 * elf32-m68k.c: Likewise.
5085 * elf32-ppc.c: Likewise.
5086 * elf32-s390.c: Likewise.
5087 * elf32-sh.c: Likewise.
5088 * elf32-sparc.c: Likewise.
5089 * elf32-vax.c: Likewise.
5090 * elf32-xtensa.c: Likewise.
5091 * elf64-alpha.c: Likewise.
5092 * elf64-hppa.c: Likewise.
5093 * elf64-ppc.c: Likewise.
5094 * elf64-s390.c: Likewise.
5095 * elf64-sh64.c: Likewise.
5096 * elf64-sparc.c: Likewise.
5097 * elf64-x86-64.c: Likewise.
5098 * elfxx-ia64.c: Likewise.
5099 * elfxx-mips.c: Likewise.
5100 * elflink.c: Likewise. Also u.elf_hash_value.
5101 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5103 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5104 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5105 (bfd_elf_gc_record_vtentry): Likewise.
5106 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5108 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5110 * Makefile.am: Run "make dep-am".
5111 * Makefile.in: Regenerate.
5112 * bfd-in2.h: Regenerate.
5113 * po/SRC-POTFILES.in: Regenerate.
5114 * po/bfd.pot: Regenerate.
5116 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5118 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5119 with bitfields. Make "type" and "other" bitfields too.
5120 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5121 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5122 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5123 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5124 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5125 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5126 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5127 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5128 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5129 * elf-m10300.c: Likewise.
5131 * elf32-arm.h: Likewise.
5132 * elf32-cris.c: Likewise.
5133 * elf32-frv.c: Likewise.
5134 * elf32-hppa.c: Likewise.
5135 * elf32-i370.c: Likewise.
5136 * elf32-i386.c: Likewise.
5137 * elf32-m32r.c: Likewise.
5138 * elf32-m68k.c: Likewise.
5139 * elf32-ppc.c: Likewise.
5140 * elf32-s390.c: Likewise.
5141 * elf32-sh-symbian.c: Likewise.
5142 * elf32-sh.c: Likewise.
5143 * elf32-sh64.c: Likewise.
5144 * elf32-sparc.c: Likewise.
5145 * elf32-vax.c: Likewise.
5146 * elf32-xtensa.c: Likewise.
5147 * elf64-alpha.c: Likewise.
5148 * elf64-hppa.c: Likewise.
5149 * elf64-ppc.c: Likewise.
5150 * elf64-s390.c: Likewise.
5151 * elf64-sh64.c: Likewise.
5152 * elf64-sparc.c: Likewise.
5153 * elf64-x86-64.c: Likewise.
5154 * elflink.c: Likewise.
5155 * elfxx-ia64.c: Likewise.
5156 * elfxx-mips.c: Likewise.
5157 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5158 * configure: Regenerate.
5159 * aclocal.m4: Regenerate.
5161 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5163 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5164 around uses of R_ARM_TARGET1.
5165 (elf32_arm_check_relocs): Likewise.
5167 2004-09-13 Paul Brook <paul@codesourcery.com>
5169 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5171 * bfd-in2.h: Regenerate.
5172 * libbfd.h: Regenerate.
5173 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5174 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5175 (bfd_elf32_arm_process_before_allocation): Ditto.
5176 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5177 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5178 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5181 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5183 * hpux-core.c (thread_section_p): New function.
5184 (hpux_core_core_file_p): Fix computation of offset in call
5185 to bfd_seek. Create a ".reg" section from an arbitrary
5186 ".reg/<id>" section if none was created after having read
5189 2004-09-11 Andreas Schwab <schwab@suse.de>
5191 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5192 * aclocal.m4: Rebuild.
5193 * configure: Rebuild.
5195 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5197 * section.c (bfd_sections_find_if): Fix parameter name in
5198 comment to match code.
5200 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5202 * elf.c (assign_file_positions_except_relocs): Assign relocs
5203 stored in a bfd section.
5205 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5207 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5208 h->gotplt_refcount to 0, not -1.
5210 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5212 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5213 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5215 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5216 handle symbol visibility here.
5218 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5220 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5221 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5223 (ppc_stub_name): Remove trailing "+0" on stub name.
5224 (create_linkage_sections): Create relocations for
5225 branch lookup table when --emit-relocs as well as when --shared.
5226 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5227 relbrlt test. For --emit-stub-syms, always output a sym even when
5228 one already exists on a plt call stub. Put stub type in the stub
5230 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5232 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5233 reloc_count in stub sections. Adjust relbrlt test.
5234 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5235 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5236 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5237 for relocs against discarded symbols. Fix comments.
5239 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5241 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5242 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5244 (map_sections_to_segments): ... here. Use it. Assign a file
5245 position to the .dynamic section if it is not loadable, but part
5246 of the PT_DYNAMIC segment.
5247 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5248 offsets, not VMAs, for the BPABI. Do not fill in the header in
5249 the .got.plt section for the BPABI.
5250 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5252 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5254 2004-09-06 Nick Clifton <nickc@redhat.com>
5256 * elflink.c (elf_link_add_object_symbols): Set the error code to
5257 bfd_error_wrong_format when the input format does not match the
5260 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5262 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5263 (ppc64_elf_check_directives): ..here.
5264 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5265 before accessing ppc64_elf_tdata.
5266 (ppc64_elf_finish_dynamic_sections): And here too.
5268 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5270 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5272 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5274 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5275 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5276 (bfd_elf32_littlearm_symbian_vec): Likewise.
5277 * configure: Regenerated.
5278 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5279 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5280 (PLT_ENTRY_SIZE): Likewise.
5281 (bfd_vma_elf32_arm_symbian_plt_entry): New
5283 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5285 (create_got_section): Don't create sections when generating BPABI
5287 (elf32_arm_create_dynamic_sections): Tidy.
5288 (elf32_arm_link_hash_table_create): Set plt_header_size,
5289 plt_entry_size, and symbian_p.
5290 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5291 generating BPABI objects.
5292 (allocate_dynrelocs): Use htab->plt_header_size, not
5293 PLT_HEADER_SIZE. Do not add to .got.plt when
5294 generating BPABI objects.
5295 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5296 * elfarm-nabi.c: Add SymbianOS target vectors.
5297 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5298 (_bfd_elf_link_create_dynamic_sections): Likewise.
5299 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5300 (elfNN_bed): Use it.
5301 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5302 (bfd_elf32_littlearm_symbian_vec): Likewise.
5303 (_bfd_target_vector): Add them.
5305 2004-09-03 Nick Clifton <nickc@redhat.com>
5308 * coffcode.h (handle_COMDAT): Replace abort with an warning
5309 message and allow the scan to continue.
5311 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5313 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5314 in when reading relocs, not our sorted syms. Remove unnecessary
5317 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5319 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5321 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5323 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5324 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5325 replace uses of *_alias with *_noncanonical.
5326 * aclocal.m4: Rebuild with aclocal 1.4p6.
5327 * Makefile.in: Rebuild with automake 1.4p6.
5328 * doc/Makefile.in: Rebuild with automake 1.4p6.
5329 * configure.in: Autoupdate with autoupdate 2.59.
5330 * config.in: Regenerate with autoheader 2.59.
5331 * configure: Regnerate with autoconf 2.59.
5333 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5335 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5336 symbol pointer arrays before modifying.
5338 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5340 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5341 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5342 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5343 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5344 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5345 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5346 Use both symbol tables on non-relocatable objects. Use a common
5347 error exit. Fix "mid" warning.
5348 * libbfd.h: Regenerate.
5349 * bfd-in2.h: Regenerate.
5351 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5353 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5355 (struct sfpr_def_parms): Save some space.
5356 (sfpr_define): Here too.
5358 * elf64-ppc.c (compare_symbols): Put section syms first.
5359 (sym_exists_at): New function.
5360 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5361 points only for relocatable files. Use .opd section contents
5362 otherwise. Generally clean up the code.
5364 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5366 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5367 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5368 (struct sfpr_def_parms): New.
5369 (sfpr_define): New function.
5370 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5371 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5372 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5373 (savefpr1_tail, restfpr1_tail): New functions.
5374 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5375 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5376 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5377 code. Define all ABI mandated _save and _rest functions.
5379 2004-08-26 Paul Brook <paul@codesourcery.com>
5381 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5383 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5385 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5388 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5390 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5391 that pcrel correction is applied for R_386_PC32.
5393 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5395 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5396 for R_386_32 and R_386_PC32 relocs against symbols defined in
5399 2004-08-25 Dmitry Diky <diwil@spec.ru>
5401 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5402 Add new relocations.
5403 * bfd-in2.h: Regenerate.
5404 * libbfd.h: Regenerate.
5405 * elf32-msp430.c: Clean-up code.
5406 (elf_msp430_howto_table): Add new relocation entries.
5407 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5408 (msp430_elf_relax_section): New function.
5409 (msp430_elf_relax_delete_bytes): New function.
5410 (msp430_elf_symbol_address_p): New function.
5412 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5414 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5415 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5417 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5419 * elflink.c (_bfd_elf_section_already_linked): Handle
5420 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5422 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5424 * config.bfd (arm*-*-symbianelf*): New target.
5425 (arm*-*-eabi*): Likewise.
5427 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5429 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5430 "struct ppc_link_hash_entry *".
5431 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5432 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5434 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5436 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5437 entries (where fd_aux overlaps next entry's fd_func).
5438 Add non_overlapping argument, use it.
5439 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5440 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5441 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5442 as indexes into opd_sym_map/opd_adjust array.
5443 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5445 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5447 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5448 if we can look up their function descriptor in a regular file.
5450 2004-08-18 Nick Clifton <nickc@redhat.com>
5453 * cofflink.c (coff_link_add_symbols): Check that the comdat
5454 pointer in the coff_section_data structure has been initialised
5457 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5460 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5461 changing bfd_link_hash_undefined to bfd_link_hash_new.
5463 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5465 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5467 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5468 (synthetic_opd, synthetic_relocatable): New variables.
5469 (compare_symbols, compare_relocs): New helper routines.
5470 (ppc64_elf_get_synthetic_symtab): New function.
5471 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5473 * bfd-in2.h: Regenerated.
5474 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5475 to relsyms. Return 0 if abfd is relocatable.
5477 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5479 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5481 2004-08-17 Nick Clifton <nickc@redhat.com>
5483 * (is_arm_mapping_symbol_name): New function - return true
5484 when a symbol name matches the requirements for an ARM mapping
5486 (arm_elf_find_function): New function based on
5487 elf_find_function in elf.c but skipping ARM mapping symbols
5488 and including thumb function symbols.
5489 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5490 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5492 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5494 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5495 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5496 (ppc64_elf_brtaken_reloc): Here too.
5498 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5500 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5502 (ppc64_elf_check_directives): Check that we have the right hash
5503 table before proceeding.
5505 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5507 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5508 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5509 the sections that will be discarded.
5511 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5513 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5515 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5517 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5518 free space available.
5520 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5522 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5523 occurrences with bfd_byte * thoughout file.
5525 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5526 (xcoff_write_armap_big): Likewise.
5527 (xcoff_write_archive_contents_old): Likewise.
5528 (xcoff_write_archive_contents_big): Likewise.
5530 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5532 2004-08-13 Nick Clifton <nickc@redhat.com>
5534 * elf32-arm.h: Convert to ISO C90.
5536 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5539 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5542 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5544 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5545 (bfd_archive_filename, bfd_get_section_ident): Delete.
5546 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5547 bfd_archive_filename.
5548 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5549 to warn about symbols in discarded sections. Use _bfd_error_handler.
5550 * aout-adobe.c (aout_adobe_callback): See below.
5551 * aout-cris.c (swap_ext_reloc_in): ..
5552 * coff-arm.c (find_thumb_glue, find_arm_glue,
5553 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5554 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5555 coff_arm_copy_private_bfd_data): ..
5556 * coff-i860.c (i860_reloc_processing): ..
5557 * coff-mcore.c (mcore_coff_unsupported_reloc,
5558 coff_mcore_relocate_section): ..
5559 * coff-ppc.c (coff_ppc_relocate_section): ..
5560 * coff-rs6000.c (xcoff_create_csect_from_smclas
5561 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5562 sh_swap_insns, sh_relocate_section): ..
5563 * coff-tic54x.c (tic54x_reloc_processing): ..
5564 * coff-tic80.c (coff_tic80_relocate_section): ..
5565 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5566 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5567 coff_slurp_symbol_table, coff_classify_symbol,
5568 coff_slurp_reloc_table): ..
5569 * coffgen.c (_bfd_coff_read_string_table): ..
5570 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5571 _bfd_coff_generic_relocate_section): ..
5572 * cpu-arm.c (bfd_arm_merge_machines): ..
5573 * cpu-sh.c (sh_merge_bfd_arch): ..
5574 * elf-hppa.h (elf_hppa_relocate_section): ..
5575 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5576 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5577 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5578 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5579 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5580 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5581 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5582 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5583 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5584 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5585 cris_elf_merge_private_bfd_data
5586 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5587 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5588 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5589 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5590 elf32_hppa_relocate_section): ..
5591 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5592 i370_elf_check_relocs, i370_elf_relocate_section): ..
5593 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5594 elf_i386_relocate_section): ..
5595 * elf32-m32r.c (m32r_elf_relocate_section,
5596 m32r_elf_merge_private_bfd_data): ..
5597 * elf32-m68hc1x.c (m68hc12_add_stub,
5598 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5599 * elf32-m68k.c (elf_m68k_relocate_section): ..
5600 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5601 mcore_elf_relocate_section): ..
5602 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5603 ppc_elf_check_relocs, ppc_elf_relocate_section,
5604 ppc_elf_begin_write_processing): ..
5605 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5606 elf_s390_relocate_section): ..
5607 * elf32-sh-symbian.c (sh_symbian_import_as,
5608 sh_symbian_process_embedded_commands,
5609 sh_symbian_relocate_section): ..
5610 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5611 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5612 sh_elf_merge_private_data): ..
5613 * elf32-sparc.c (elf32_sparc_check_relocs,
5614 elf32_sparc_relocate_section,
5615 elf32_sparc_merge_private_bfd_data): ..
5616 * elf32-v850.c (v850_elf_check_relocs,
5617 v850_elf_merge_private_bfd_data): ..
5618 * elf32-xtensa.c (elf_xtensa_check_relocs,
5619 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5620 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5621 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5622 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5623 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5624 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5625 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5626 ppc64_elf_relocate_section): ..
5627 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5628 elf_s390_relocate_section): ..
5629 * elf64-sh64.c (sh_elf64_relocate_section): ..
5630 * elf64-sparc.c (sparc64_elf_check_relocs,
5631 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5632 sparc64_elf_merge_private_bfd_data): ..
5633 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5634 elf64_x86_64_relocate_section): ..
5635 * elflink.c (_bfd_elf_add_default_symbol,
5636 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5637 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5638 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5639 elf_get_linked_section_vma, elf_fixup_link_order,
5640 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5641 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5642 * elfxx-ia64.c (elfNN_ia64_relax_section,
5643 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5644 * elfxx-mips.c (mips_elf_perform_relocation,
5645 _bfd_mips_elf_check_relocs,
5646 _bfd_mips_elf_merge_private_bfd_data): ..
5647 * ieee.c (ieee_slurp_external_symbols): ..
5648 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5649 * libbfd.c (_bfd_generic_verify_endian_match): ..
5650 * linker.c (_bfd_generic_link_add_one_symbol,
5651 _bfd_generic_section_already_linked): ..
5652 * pdp11.c (translate_to_native_sym_flags): ..
5653 * pe-mips.c (coff_pe_mips_relocate_section): ..
5654 * peicode.h (pe_ILF_build_a_bfd): ..
5655 * srec.c (srec_bad_byte): ..
5656 * stabs.c (_bfd_link_section_stabs): ..
5657 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5658 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5659 with corresponding %B and %A in _bfd_error_handler format string.
5660 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5661 calls to use %A and %B. Fix "against symbol .. from section" and
5662 similar error messages. Combine multiple _bfd_error_handler calls
5663 where they were separated due to bfd_archive_filename deficiencies.
5664 * bfd-in2.h: Regenerate.
5666 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5668 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5671 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5673 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5674 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5675 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5677 (link_hash_newfunc): Init was_undefined.
5678 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5679 Use undefweak instead.
5680 (ppc64_elf_check_directives): Fix undefs chain.
5681 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5683 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5684 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5685 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5687 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5689 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5690 error, test input_section flags rather than sec.
5692 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5694 * elf-bfd.h (struct elf_backend_data): Add
5695 elf_backend_archive_symbol_lookup.
5696 (_bfd_elf_archive_symbol_lookup): Declare.
5697 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5698 (elf_link_add_archive_symbols): ..extracted from here. Call the
5700 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5701 (elfNN_bed): Init new field.
5702 * elf64-ppc.c (elf_backend_check_directives): Define.
5703 (elf_backend_archive_symbol_lookup): Define.
5704 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5705 a ppc_link_hash_entry pointer.
5707 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5708 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5709 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5710 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5711 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5712 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5713 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5716 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5718 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5719 (ppc64_elf_add_symbol_hook): Test for NULL section.
5720 (get_sym_h): Formatting.
5721 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5724 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5725 long branch stubs with code handling plt and r2off branch stubs.
5727 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5729 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5730 * elflink.c (elf_link_input_bfd): Formatting.
5731 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5733 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5734 (link_hash_newfunc): Don't set it.
5735 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5736 (ppc64_elf_mark_entry_syms): Delete.
5737 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5738 sections. Use get_opd_info.
5739 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5741 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5743 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5745 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5746 (func_desc_adjust): Don't set have_undefweak.
5747 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5748 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5750 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5751 "struct ppc_link_hash_entry *". Adjust all references.
5752 (ppc64_elf_hide_symbol): Correct a comment.
5754 * elf64-ppc.c (get_opd_info): New function.
5755 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5756 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5757 before calling get_fdh. Test fdh rather than h before dereferencing
5758 fdh. Mark removed symbols in opd_adjust.
5759 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5760 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5762 (ppc64_elf_output_symbol_hook): Likewise.
5764 2004-08-06 Paul Brook <paul@codesourcery.com>
5766 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5767 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5768 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5769 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5770 and BFD_RELOC_ARM_SBREL32.
5771 * bfd-in2.h, bbfd.h: Regenerate.
5773 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5775 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5776 the dynamic link symbol actually in use.
5778 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5780 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5782 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5783 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5785 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5786 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5788 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5789 Nick Clifton <nickc@redhat.com>
5792 * bfd.c (_bfd_default_error_handler): Make it global.
5794 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5796 * elf.c (assign_section_numbers): Cope gracefully with sections
5797 which have SHF_LINK_ORDER set but no sh_link set up.
5798 * elflink.c (elf_get_linked_section_vma): Likewise.
5800 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5803 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5804 Set it to _bfd_default_error_handler.
5805 (elfNN_bed): Add elf_backend_link_order_error_handler.
5807 * libbfd-in.h (_bfd_default_error_handler): New.
5809 * libbfd.h: Regenerated.
5811 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5813 * archures.c (bfd_mach_sparc_64bit_p): Define.
5814 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5815 * bfd-in2.h: Rebuilt.
5817 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5819 Introduce SH2a support.
5820 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5821 * archures.c (bfd_mach_sh2a_nofpu): New.
5822 * bfd-in2.h: Rebuilt.
5823 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5824 (arch_info_struct): Add sh2a_nofpu.
5825 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5826 2003-12-29 DJ Delorie <dj@redhat.com>
5827 * reloc.c: Add relocs for sh2a.
5828 * bfd-in2.h: Regenerate.
5829 * libbfd.hh: Regenerate.
5830 2003-12-01 Michael Snyder <msnyder@redhat.com>
5831 * archures.c (bfd_mach_sh2a): New.
5832 * bfd-in2.h: Rebuilt.
5833 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5835 (arch_info_struct): Add sh2a.
5836 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5838 2004-07-28 Nick Clifton <nickc@redhat.com>
5839 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5842 * som.c (setup_sections): Improve estimation of space sizes in
5843 relocatable objects.
5845 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5846 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5847 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5849 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5850 * configure: Regenerate.
5851 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5852 case that accepts OSABI=NetBSD and OSABI=SysV.
5853 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5854 the base of .got or .data (if .got does not exist).
5855 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5857 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5858 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5859 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5860 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5862 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5865 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5866 (elf_sec_group): Defined.
5867 (bfd_elf_match_symbols_in_sections): New prototype.
5868 (_bfd_elf_setup_group_pointers): Likewise.
5870 * elf.c (bfd_elf_discard_group): Abort.
5871 (bfd_elf_set_group_contents): Also include relocation sections.
5872 Remove zero-fill for ld -r.
5873 (_bfd_elf_setup_group_pointers): New function.
5874 (elf_sort_elf_symbol): Likewise.
5875 (elf_sym_name_compare): Likewise.
5876 (bfd_elf_match_symbols_in_sections): Likewise.
5878 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5880 * elflink.c (match_group_member): New.
5881 (elf_link_input_bfd): Check group member for discarded section.
5882 (try_match_symbols_in_sections): New function.
5883 (already_linked): Likewise.
5884 (_bfd_elf_section_already_linked): Support mixing comdat group
5885 and linkonce section.
5887 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5888 * linker.c (bfd_section_already_linked_table_traverse): New.
5890 * libbfd.h: Regenerated.
5892 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5894 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5895 BFD_RELOC_CRX_SWITCH32.
5896 * bfd-in2.h: Regenerate.
5897 * libbfd.h: Regenerate.
5898 * elf32-crx.c: Support relocation/relaxation of
5899 BFD_RELOC_CRX_SWITCH* types.
5901 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5903 * elf64-ppc.c: Correct "Linker stubs" comment.
5905 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5907 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5909 (elf_linked_to_section): New.
5911 * elf.c (assign_section_numbers): Set up sh_link for
5914 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5915 to sh_link for SHT_IA_64_UNWIND sections.
5917 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5919 * elflink.c (elf_fixup_link_order): Add _() to error message.
5921 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5923 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5926 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5928 * aout-adobe.c (aout_32_section_already_linked): Defined.
5929 * aout-target.h (MY_section_already_linked): Likewise.
5930 * aout-tic30.c (MY_section_already_linked): Likewise.
5931 * binary.c (binary_section_already_linked): Likewise.
5932 * bout.c (b_out_section_already_linked): Likewise.
5933 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5934 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5935 * coffcode.h (coff_section_already_linked): Likewise.
5936 * i386msdos.c (msdos_section_already_linked): Likewise.
5937 * i386os9k.c (os9k_section_already_linked): Likewise.
5938 * ieee.c (ieee_section_already_linked): Likewise.
5939 * ihex.c (ihex_section_already_linked): Likewise.
5940 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5941 * mmo.c (mmo_section_already_linked): Likewise.
5942 * nlm-target.h (nlm_section_already_linked): Likewise.
5943 * oasys.c (oasys_section_already_linked): Likewise.
5944 * pef.c (bfd_pef_section_already_linked): Likewise.
5945 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5946 * som.c (som_bfd_discard_group): Likewise.
5947 * srec.c (srec_section_already_linked): Likewise.
5948 * tekhex.c (tekhex_section_already_linked): Likewise.
5949 * versados.c (versados_section_already_linked): Likewise.
5950 * vms.c (vms_section_already_linked): Likewise.
5951 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5952 * xsym.c (bfd_sym_section_already_linked): Likewise.
5954 * bfd-in.h (bfd_section_already_linked_table_init): New.
5955 (bfd_section_already_linked_table_free): Likewise.
5957 * coff-rs6000.c (rs6000coff_vec): Add
5958 _bfd_generic_section_already_linked.
5959 (pmac_xcoff_vec): Likewise.
5960 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5961 (aix5coff64_vec): Likewise.
5963 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5964 * elflink.c (_bfd_elf_section_already_linked): New function.
5966 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5968 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5969 (_bfd_generic_section_already_linked): New.
5970 (bfd_section_already_linked_hash_entry): Likewise.
5971 (bfd_section_already_linked): Likewise.
5972 (bfd_section_already_linked_table_lookup): Likewise.
5973 (bfd_section_already_linked_table_insert): Likewise.
5975 * linker.c (bfd_section_already_linked): New.
5976 (_bfd_section_already_linked_table): Likewise.
5977 (bfd_section_already_linked_table_lookup): Likewise.
5978 (bfd_section_already_linked_table_insert): Likewise.
5979 (already_linked_newfunc): Likewise.
5980 (bfd_section_already_linked_table_init): Likewise.
5981 (bfd_section_already_linked_table_free): Likewise.
5982 (_bfd_generic_section_already_linked): Likewise.
5984 * section.c (bfd_section): Remove comdat.
5985 (bfd_comdat_info): Moved to ...
5986 * bfd-in.h (coff_comdat_info): Here.
5987 (bfd_coff_get_comdat_section): New.
5988 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5989 * libcoff-in.h (coff_section_tdata): Add comdat.
5990 * coffcode.h (handle_COMDAT): Updated.
5991 * cofflink.c (coff_link_add_symbols): Likewise.
5992 * ecoff.c (bfd_debug_section): Likewise.
5994 * targets.c (bfd_target): Add _section_already_linked.
5995 (BFD_JUMP_TABLE_LINK): Updated.
5997 * bfd-in2.h: Regenerated.
5998 * libbfd.h: Likewise.
5999 * libcoff.h: Likewise.
6001 2003-07-21 Paul Brook <paul@codesourcery.com>
6003 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6004 elf_fixup_link_order): New functions.
6005 (bfd_elf_final_link): Call elf_fixup_link_order.
6007 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6009 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6010 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6012 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6013 _bfd_elf_symbol_refs_local_p.
6014 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6017 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6019 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6021 (bfd_elf_get_dyn_lib_class): New prototype.
6022 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6024 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6025 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6026 entry is needed. Issue an error if a DT_NEEDED entry is needed
6027 for a file marked DYN_NO_NEEDED.
6028 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6031 * bfd-in2.h: Regenerated.
6033 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6035 * elflink.c (elf_section_complain_discarded): Don't complain in
6038 2004-07-10 James E Wilson <wilson@specifixinc.com>
6040 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6041 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6042 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6043 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6045 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6046 bfd_put_64 to bfd_putl64.
6047 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6049 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6052 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6053 .init/.fini sections when trying to relax it.
6055 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6057 * elf.c (assign_file_positions_for_segments): Make sure the
6058 .dynamic section is the first section in the PT_DYNAMIC segment.
6060 2004-07-09 Nick Clifton <nickc@redhat.com>
6062 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6063 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6064 sh_elf_get_flags_from_mach functions so that they do not conflict
6065 when this target is built with other sh-elf targets.
6066 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6067 suppression of this function.
6068 (sh_elf_find_flags): Likewise.
6070 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6072 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6073 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6074 (BFD32_BACKENDS): Add elf32-crx.lo.
6075 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6076 (cpu-crx.lo): New target.
6077 (elf32-crx.lo): New target.
6078 * Makefile.in: Regenerate.
6079 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6080 (bfd_archures_list): Add bfd_crx_arch.
6081 * bfd-in2.h: Regenerate.
6082 * config.bfd: Handle crx-*-elf*, crx*.
6083 * configure.in: Handle bfd_elf32_crx_vec.
6084 * configure: Regenerate.
6085 * cpu-crx.c: New file.
6086 * elf32-crx.c: Likewise.
6087 * libbfd.h: Regenerate.
6088 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6089 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6090 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6091 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6092 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6093 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6094 * targets.c (bfd_elf32_crx_vec): Declare.
6095 (bfd_target_vector): Add bfd_elf32_crx_vec.
6097 2004-07-06 Nick Clifton <nickc@redhat.com>
6099 * config.bfd: Add sh-symbian-elf target.
6100 * configure.in: Add bfd_elf32_shl_symbian_vec.
6101 * configure: Regenerate.
6102 * elf-bfd.h (struct elf_backend_data): Add new field
6104 * elflink.c (elf_link_add_object_symbols): Invoke the
6105 check_directives function, if defined.
6106 * elfxx-target.h: Provide a default, NULL definition for
6108 * targets.c: Add bfd_elf32_shl_symbian_vec.
6109 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6111 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6112 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6113 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6114 not already been defined.
6115 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6116 * sh-symbian.c: New file. Provide functions to support the
6117 * sh-symbian-elf target.
6118 * Makefile.am: Add elf32-sh-symbian.c
6119 * Makefile.in: Regenerate.
6121 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6123 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6124 * Makefile.am: Ran make dep-am.
6125 * Makefile.in: Ran make dep-in.
6127 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6129 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6132 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6134 * config.bfd: Add want64 to configuration target s390-*-linux*.
6136 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6138 * bfd.c (bfd_get_section_ident): New.
6140 * elflink.c (elf_link_read_relocs_from_section): Call
6141 bfd_get_section_ident to identify the section when reporting
6143 (_bfd_elf_link_output_relocs): Likewise.
6144 (elf_link_output_extsym): Likewise.
6145 (elf_link_input_bfd): Likewise.
6146 (bfd_elf_gc_record_vtinherit): Likewise.
6148 * bfd-in2.h: Regenerated.
6150 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6151 Nick Clifton <nickc@redhat.com>
6154 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6155 of section symbols to mips_elf_sort_hash_table ().
6157 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6159 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6161 (elf_section_complain_discarded): New function. Handle
6162 .gcc_except_table too.
6163 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6164 in discarded sections.
6165 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6167 2004-06-30 James E Wilson <wilson@specifixinc.com>
6169 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6170 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6172 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6175 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6176 local references to discarded sections and report their
6179 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6181 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6182 sec_info_type, test section name instead.
6184 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6187 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6188 in .init/.fini sections.
6190 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6192 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6193 bfd_get_section_limit.
6195 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6197 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6198 output section size.
6200 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6202 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6204 (mmix_elf_perform_relocation): Adjust for above change.
6205 (mmix_elf_relocate_section): Likewise.
6206 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6207 (mmix_elf_get_section_contents): Delete.
6208 (bfd_elf64_get_section_contents): Delete.
6209 (mmix_elf_relocate_section): Zero stub area.
6210 * linker.c (default_indirect_link_order): Alloc max of section size
6212 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6213 * section.c (bfd_malloc_and_get_section): Likewise.
6214 (struct bfd_section): Update rawsize comment.
6215 * bfd-in2.h: Regenerate.
6217 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6219 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6221 * bfd-in.h (bfd_get_section_limit): Define.
6222 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6223 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6224 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6225 * coff-arm.c (coff_arm_relocate_section): Likewise.
6226 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6227 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6228 (bfd_ns32k_final_link_relocate): Likewise.
6229 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6230 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6231 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6232 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6233 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6234 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6235 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6236 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6237 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6238 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6239 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6240 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6241 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6242 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6243 * elf32-v850.c (v850_elf_reloc): Likewise.
6244 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6245 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6246 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6247 * elf64-mips.c (mips_elf64_gprel32_reloc)
6248 (mips16_gprel_reloc): Likewise.
6249 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6250 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6251 * elf64-sparc.c (init_insn_reloc): Likewise.
6252 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6253 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6254 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6255 (_bfd_mips_elf_generic_reloc): Likewise.
6256 * bfd-in2.h: Regenerate.
6258 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6260 * bfd-in.h (struct stab_info): Move from stabs.c.
6261 * stabs.c (struct stab_link_includes_table): Delete.
6262 (stab_link_includes_lookup): Delete.
6263 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6264 level of indirection from sinfo parm.
6265 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6266 stabstr section. Adjust hash table accesses.
6267 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6268 alloc. Adjust stab_info test.
6269 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6270 (_bfd_coff_final_link): Adjust stab_info test.
6271 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6272 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6274 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6275 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6276 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6277 stabstr section. Adjust stab_info test.
6278 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6279 (_bfd_write_stab_strings): Adjust prototypes.
6280 * libbfd.h: Regenerate.
6281 * libcoff.h: Regenerate.
6282 * bfd-in2.h: Regenerate.
6284 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6286 From Miod Vallat <miod@online.fr>:
6287 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6289 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6291 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6292 (struct elf32_mn10300_link_hash_entry): Remove
6293 pcrel_relocs_copied.
6294 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6295 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6296 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6297 and gotoff relocations if the symbol doesn't bind locally. Use
6298 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6299 relocation for PCREL32.
6300 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6301 to test whether a symbol binds locally.
6302 (elf32_mn10300_link_hash_newfunc): Don't initialize
6303 pcrel_relocs_copied.
6304 (_bfd_mn10300_elf_discard_copies): Delete.
6305 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6307 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6309 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6311 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6313 * som.c (som_set_reloc_info): Correct small typo.
6315 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6317 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6318 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6319 (m32r_elf_gcsweep_hook): Likewise.
6320 (m32r_elf_check_relocs): Likewise.
6321 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6322 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6323 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6324 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6325 * bfd-in2.h: Regenerated.
6326 * libbfd.h: Regenerated.
6328 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6330 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6332 (elf64_x86_64_relocate_section): Issue an error for
6333 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6334 against global symbols when building shared library.
6336 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6338 * section.c (struct sec): Rename "_cooked_size" to "size".
6339 Rename "_raw_size" to "rawsize".
6340 (STD_SECTION): Adjust comments.
6341 (bfd_set_section_size, bfd_get_section_contents): Use size.
6342 (bfd_malloc_and_get_section): New function.
6343 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6344 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6345 Correctly free reloc and contents memory.
6346 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6347 and fake CIE now that we can shink section size to zero.
6348 (_bfd_elf_write_section_eh_frame): Likewise..
6349 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6350 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6351 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6352 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6353 unneeded indirection.
6354 * elf.c (_bfd_elf_section_offset): .. and update call.
6355 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6356 * libbfd.h: Regenerate.
6357 * bfd-in2.h: Regenerate.
6359 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6360 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6361 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6362 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6363 Similarly use "rawsize", if non-zero, in reloc functions to validate
6364 reloc addresses. Use new bfd_malloc_and_get_section in most places
6365 where bfd_get_section_contents was called. Expand all occurrences of
6366 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6367 grok_prstatus and similar functions to "size".
6368 * aix386-core.c (aix386_core_file_p): ..
6369 * aix5ppc-core.c (xcoff64_core_p): ..
6370 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6371 aout_adobe_set_section_contents): ..
6372 * aout-target.h (callback): ..
6373 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6374 MY_bfd_final_link): ..
6375 * aoutf1.h (sunos4_core_file_p): ..
6376 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6377 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6378 final_link, aout_link_input_section): ..
6379 * binary.c (binary_object_p, binary_canonicalize_symtab,
6380 binary_set_section_contents): ..
6381 * bout.c (b_out_callback, b_out_write_object_contents,
6382 b_out_set_section_contents, b_out_bfd_relax_section,
6383 b_out_bfd_get_relocated_section_contents): ..
6384 * cisco-core.c (cisco_core_file_validate): ..
6385 * coff-alpha.c (alpha_ecoff_object_p,
6386 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6387 * coff-arm.c (coff_arm_relocate_section,
6388 bfd_arm_allocate_interworking_sections): ..
6389 * coff-h8300.c (h8300_reloc16_extra_cases,
6390 h8300_bfd_link_add_symbols): ..
6391 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6392 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6393 ppc_bfd_coff_final_link): ..
6394 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6395 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6396 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6397 * coff64-rs6000.c (xcoff64_write_object_contents,
6398 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6399 * coffcode.h (coff_compute_section_file_positions,
6400 coff_write_object_contents): ..
6401 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6402 coff_section_symbol, build_debug_section): ..
6403 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6404 process_embedded_commands, _bfd_coff_link_input_bfd,
6405 _bfd_coff_write_global_sym): ..
6406 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6407 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6408 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6409 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6410 _bfd_dwarf2_find_nearest_line): ..
6411 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6412 ecoff_compute_section_file_positions,
6413 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6414 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6415 _bfd_elf_discard_section_eh_frame_hdr,
6416 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6417 _bfd_elf_write_section_eh_frame,
6418 _bfd_elf_write_section_eh_frame_hdr): ..
6419 * elf-hppa.h (elf_hppa_sort_unwind): ..
6420 * elf-m10200.c (mn10200_elf_relax_section,
6421 mn10200_elf_relax_delete_bytes,
6422 mn10200_elf_get_relocated_section_contents): ..
6423 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6424 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6425 mn10300_elf_relax_delete_bytes,
6426 mn10300_elf_get_relocated_section_contents,
6427 _bfd_mn10300_elf_adjust_dynamic_symbol,
6428 _bfd_mn10300_elf_discard_copies,
6429 _bfd_mn10300_elf_size_dynamic_sections,
6430 _bfd_mn10300_elf_finish_dynamic_sections): ..
6431 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6432 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6433 bfd_elf_set_group_contents, map_sections_to_segments,
6434 elf_sort_sections, assign_file_positions_for_segments,
6435 SECTION_SIZE, copy_private_bfd_data,
6436 _bfd_elf_get_dynamic_reloc_upper_bound,
6437 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6438 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6439 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6440 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6441 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6442 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6443 bfd_elf32_arm_process_before_allocation,
6444 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6445 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6446 elf32_arm_write_section): ..
6447 * elf32-cris.c (cris_elf_grok_prstatus,
6448 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6449 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6450 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6451 elf_cris_discard_excess_dso_dynamics,
6452 elf_cris_discard_excess_program_dynamics): ..
6453 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6454 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6455 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6456 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6457 elf32_frvfdpic_size_dynamic_sections,
6458 elf32_frvfdpic_modify_segment_map,
6459 elf32_frvfdpic_finish_dynamic_sections): ..
6460 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6461 elf32_h8_get_relocated_section_contents): ..
6462 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6463 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6464 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6465 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6466 elf32_hppa_finish_dynamic_sections): ..
6467 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6468 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6469 i370_elf_finish_dynamic_sections): ..
6470 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6471 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6472 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6473 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6474 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6475 * elf32-ip2k.c (ip2k_is_switch_table_128,
6476 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6477 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6478 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6479 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6480 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6481 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6482 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6483 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6484 m32r_elf_get_relocated_section_contents): ..
6485 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6486 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6487 m68hc11_elf_relax_delete_bytes): ..
6488 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6489 m68hc12_elf_size_one_stub): ..
6490 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6491 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6492 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6493 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6494 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6495 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6496 elf32_mips_grok_prstatus): ..
6497 * elf32-or32.c (or32_elf_consth_reloc): ..
6498 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6499 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6500 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6501 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6502 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6503 ppc_elf_final_write_processing): ..
6504 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6505 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6506 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6507 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6508 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6509 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6510 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6511 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6512 * elf32-sh64-com.c (sh64_address_in_cranges,
6513 sh64_get_contents_type): ..
6514 * elf32-sh64.c (sh64_find_section_for_address,
6515 sh64_elf_final_write_processing): ..
6516 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6517 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6518 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6519 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6520 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6521 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6522 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6523 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6524 elf_vax_finish_dynamic_sections): ..
6525 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6526 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6527 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6528 xstormy16_elf_finish_dynamic_sections): ..
6529 * elf32-xtensa.c (xtensa_read_table_entries,
6530 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6531 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6532 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6533 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6534 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6535 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6536 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6537 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6538 xtensa_callback_required_dependence): ..
6539 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6540 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6541 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6542 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6543 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6544 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6545 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6546 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6547 * elf64-hppa.c (allocate_dynrel_entries,
6548 elf64_hppa_size_dynamic_sections,
6549 elf64_hppa_finish_dynamic_sections): ..
6550 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6551 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6552 elf64_mips_grok_prstatus): ..
6553 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6554 mmix_elf_relocate_section, mmix_elf_final_link,
6555 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6556 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6557 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6558 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6559 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6560 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6561 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6562 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6563 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6564 ppc64_elf_finish_dynamic_sections): ..
6565 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6566 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6567 elf_s390_finish_dynamic_sections): ..
6568 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6569 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6570 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6571 sh64_elf64_finish_dynamic_sections): ..
6572 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6573 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6574 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6575 sparc64_elf_finish_dynamic_symbol,
6576 sparc64_elf_finish_dynamic_sections): ..
6577 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6578 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6579 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6580 elf64_x86_64_finish_dynamic_sections): ..
6581 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6582 * elfcode.h (elf_slurp_reloc_table): ..
6583 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6584 elf_finalize_dynstr, elf_link_add_object_symbols,
6585 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6586 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6587 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6588 elf32_mips_grok_prstatus): ..
6589 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6590 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6591 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6592 elfNN_ia64_finish_dynamic_sections): ..
6593 * elfxx-mips.c (mips_elf_create_procedure_table,
6594 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6595 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6596 mips_elf_global_got_index, mips_elf_multi_got,
6597 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6598 mips_elf_allocate_dynamic_relocations,
6599 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6600 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6601 _bfd_mips_elf_always_size_sections,
6602 _bfd_mips_elf_size_dynamic_sections,
6603 _bfd_mips_elf_finish_dynamic_symbol,
6604 _bfd_mips_elf_finish_dynamic_sections,
6605 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6606 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6607 _bfd_elf_mips_get_relocated_section_contents,
6608 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6609 * hp300hpux.c (callback): ..
6610 * hppabsd-core.c (make_bfd_asection): ..
6611 * hpux-core.c (make_bfd_asection): ..
6612 * i386linux.c (linux_link_create_dynamic_sections,
6613 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6614 * i386msdos.c (msdos_write_object_contents): ..
6615 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6616 os9k_set_section_contents): ..
6617 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6618 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6619 ieee_write_section_part, do_with_relocs, do_as_repeat,
6620 do_without_relocs, ieee_write_debug_part, init_for_output,
6621 ieee_set_section_contents): ..
6622 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6623 * irix-core.c (do_sections, make_bfd_asection): ..
6624 * libaout.h (aout_section_merge_with_text_p): ..
6625 * libbfd.c (_bfd_generic_get_section_contents,
6626 _bfd_generic_get_section_contents_in_window): ..
6627 * linker.c (default_indirect_link_order): ..
6628 * lynx-core.c (make_bfd_asection): ..
6629 * m68klinux.c (linux_link_create_dynamic_sections,
6630 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6631 * mach-o.c (bfd_mach_o_make_bfd_section,
6632 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6633 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6634 bfd_mach_o_scan_read_segment): ..
6635 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6636 _bfd_merge_sections): ..
6637 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6638 mmo_map_set_sizes, mmo_canonicalize_symtab,
6639 mmo_internal_write_section, mmo_write_object_contents): ..
6640 * netbsd-core.c (netbsd_core_file_p): ..
6641 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6642 nlm_alpha_set_public_section): ..
6643 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6644 * nlm32-sparc.c (nlm_sparc_write_import): ..
6645 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6646 nlm_compute_section_file_positions): ..
6647 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6648 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6649 * opncls.c (get_debug_link_info): ..
6650 * osf-core.c (make_bfd_asection): ..
6651 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6652 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6653 final_link, aout_link_input_section): ..
6654 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6655 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6656 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6657 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6658 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6659 * ptrace-core.c (ptrace_unix_core_file_p): ..
6660 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6661 _bfd_final_link_relocate, bfd_generic_relax_section,
6662 bfd_generic_get_relocated_section_contents): ..
6663 * reloc16.c (bfd_coff_reloc16_relax_section,
6664 bfd_coff_reloc16_get_relocated_section_c): ..
6665 * riscix.c (riscix_some_aout_object_p): ..
6666 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6667 * sco5-core.c (make_bfd_asection): ..
6668 * simple.c (bfd_simple_get_relocated_section_contents): ..
6669 * som.c (som_object_setup, setup_sections, som_prep_headers,
6670 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6671 som_set_reloc_info, som_get_section_contents,
6672 som_bfd_link_split_section): ..
6673 * sparclinux.c (linux_link_create_dynamic_sections,
6674 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6675 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6676 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6677 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6678 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6679 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6680 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6681 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6682 sunos_finish_dynamic_link): ..
6683 * syms.c (_bfd_stab_section_find_nearest_line): ..
6684 * tekhex.c (first_phase, tekhex_set_section_contents,
6685 tekhex_write_object_contents): ..
6686 * trad-core.c (trad_unix_core_file_p): ..
6687 * versados.c (process_esd, process_otr, process_otr): ..
6688 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6689 * vms-misc.c (add_new_contents): ..
6690 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6691 * vms.c (vms_set_section_contents): ..
6692 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6693 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6694 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6695 * xsym.c (bfd_sym_scan): .. See above.
6697 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6699 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6700 calling _bfd_merged_section_offset only for section symbols.
6702 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6704 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6705 for handling SEC_MERGE symbols in relax_section.
6707 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6709 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6710 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6711 linked together. Mark the result as h8300sx code.
6713 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6715 * elf-bfd.h (struct elf_backend_data): Added
6716 elf_backend_omit_section_dynsym.
6717 (_bfd_elf_link_omit_section_dynsym): Declare.
6718 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6719 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6720 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6721 (_bfd_elf_link_renumber_dynsyms): ... this function.
6722 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6723 _bfd_elf_link_omit_section_dynsym).
6724 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6726 2004-06-21 Nick Clifton <nickc@redhat.com>
6728 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6731 2004-06-17 Jerome Guitton <guitton@gnat.com>
6733 * bfd-in.h (bfd_cache_close_all): New function declaration.
6734 * bfd-in2.h: Regenerate.
6735 * cache.c (bfd_cache_close_all): New function definition.
6737 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6739 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6741 * configure: Regenerate.
6743 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6745 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6746 the pre-existing section.
6748 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6750 * section.c (struct sec): Remove usused flags. Reorganize a little.
6751 (bfd_get_section_size_before_reloc): Delete.
6752 (bfd_get_section_size_after_reloc): Delete.
6753 (STD_SECTION): Update.
6754 (bfd_get_section_size_now): Delete.
6755 (bfd_set_section_contents): Don't referece reloc_done.
6756 (bfd_get_section_contents): Remove reloc_done comment.
6757 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6759 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6760 * ecoff.c (bfd_debug_section): Update initializer.
6761 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6762 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6763 * bfd-in.h (bfd_section_size): Expand.
6764 (bfd_get_section_size): New macro.
6765 * bfd-in2.h: Regenerate.
6766 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6767 bfd_get_section_size_before_reloc with bfd_get_section_size.
6768 * coffcode.h (coff_write_object_contents): Likewise.
6769 * coffgen.c (build_debug_section): Likewise.
6770 * dwarf1.c (parse_line_table): Likewise.
6771 (_bfd_dwarf1_find_nearest_line): Likewise.
6772 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6773 * i386msdos.c (msdos_write_object_contents): Likewise.
6774 * pdp11.c (squirt_out_relocs): Likewise.
6775 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6776 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6778 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6780 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6781 removal) with updated comment.
6782 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6784 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6785 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6787 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6789 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6790 overflow on branches to undefweaks.
6792 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6794 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6795 as ecoff_section_data() does not return a valid lvalue.
6797 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6799 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6800 (elf_link_add_object_symbols): Likewise.
6802 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6803 (elf_backend_reloc_type_class): New.
6805 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6807 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6809 * configure: Regenerate.
6811 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6813 From: Albert Chin-A-Young <china@thewrittenword.com>
6814 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6817 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6819 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6822 2004-05-28 DJ Delorie <dj@redhat.com>
6824 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6825 for linking, but otherwise adjust reloc for merged sections.
6827 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6829 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6830 _bfd_merged_section_offset for local symbols.
6832 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6834 * Makefile.am: Regenerate dependencies.
6835 * Makefile.in: Regenerate.
6836 * archures.c: Add bfd_mach_sh3_nommu .
6837 * bfd-in2.h: Regenerate.
6838 * cpu-sh.c: Add sh3-nommu architecture.
6839 (bfd_to_arch_table): Create new table.
6840 (sh_get_arch_from_bfd_mach): Create new function.
6841 (sh_get_arch_up_from_bfd_mach): Create new function.
6842 (sh_merge_bfd_arch): Create new function.
6843 * elf32-sh.c (sh_ef_bfd_table): Add table.
6844 (sh_elf_check_relocs): Replace switch statement with
6845 use of sh_ef_bfd_table .
6846 (sh_elf_get_flags_from_mach): Add new function.
6847 (sh_find_elf_flags): Likewise.
6848 (sh_elf_copy_private_data): Replace most of non-elf contents
6849 with a call to sh_merge_bfd_arch() .
6851 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6853 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6854 * Makefile.in: Regenerate.
6856 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6858 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6859 custom calling conventions for dynamic symbols.
6860 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6861 symbol if it's an alias to a global one.
6863 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6865 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6868 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6870 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6873 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6875 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6876 for SHT_GROUP sections.
6878 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6880 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6882 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6883 * merge.c: Formatting. Remove unnecessary casts. Expand
6884 bfd_get_section_alignment macro.
6885 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6886 use throughout file.
6887 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6888 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6889 section name to determine sinfo group, instead test output section
6891 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6892 _bfd_strip_section_from_output rather than just twiddling flags.
6893 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6894 (_bfd_merge_sections): Update prototype.
6895 * libbfd.h: Regenerate.
6897 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6899 * netbsd-core.c: Correctly indent section that sets architecture
6902 From Miod Vallat <miod@online.fr>:
6903 * m88kopenbsd.c: New file.
6904 * targets.c (m88k_openbsd_vec): New.
6905 * config.bfd: Add m88k-*-openbsd*.
6906 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6907 (m88kopenbsd_vec): New.
6908 * configure: Regenerate.
6909 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6910 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6912 * Makefile.in: Regenerate.
6913 * po/SRC-POTFILES.in: Regenerate.
6915 2004-05-24 Nick Clifton <nickc@redhat.com>
6917 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6918 introduced by hash table size patch.
6920 2004-05-22 Ben Elliston <bje@au.ibm.com>
6922 * configure.in (is_release): Remove.
6923 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6924 (AC_OUTPUT): Don't output bfdver.h from version.h.
6925 * configure: Regenerate.
6926 * Makefile.am (RELEASE): New variable.
6927 (bfdver.h): New target.
6928 * Makefile.in: Regenerate.
6929 * doc/Makefile.in: Likewise.
6931 2004-05-22 Ben Elliston <bje@au.ibm.com>
6933 * Makefile.am (config.status): Don't depend on version.h.
6934 * Makefile.in: Regenerate.
6936 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6938 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6939 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6940 * libbfd.h: Regenerate.
6941 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6942 (_bfd_elf_rel_local_sym): Likewise.
6943 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6944 (elf_link_input_bfd): Likewise.
6945 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6946 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6947 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6948 (elfNN_ia64_relocate_section): Likewise.
6950 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6952 * hash.c (bfd_default_hash_table_size): New variable.
6953 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6954 (bfd_hash_set_default_size): New function. Set the default size
6955 to a selected prime number close to the argument. Document new
6957 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6958 * bfd-in2.h: Regenerate.
6959 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6960 * Makefile.in: Regenerate.
6962 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6964 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6965 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6966 arm, m68k, m88k and hppa core files.
6968 2004-05-21 Nick Clifton <nickc@redhat.com>
6970 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6971 (bfd_bwrite): Likewise.
6972 (bfd_tell): Likewise.
6973 (bfd_flush): Likewise.
6974 (bfd_stat): Likewise.
6975 (bfd_seek): Likewise.
6976 (bfd_get_mtime): Likewise.
6977 (bfd_get_size): Likewise.
6979 2004-05-19 Ben Elliston <bje@au.ibm.com>
6981 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6983 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6985 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6986 (bfd_generic_openr_next_archived_file): Likewise.
6988 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6990 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6991 section names by inserting a new substring after .gnu.linkonce, except
6992 for .gnu.linkonce.t.* where the "t." is replaced.
6994 2004-05-17 Adam Nemet <anemet@lnxw.com>
6996 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6997 (m68-*-lynxos* case): Likewise.
6998 (powerpc-*-lyxnos* case): New case.
6999 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7001 2004-05-17 David Heine <dlheine@tensilica.com>
7003 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7004 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7005 * bfd.c (bfd_copy_private_header_data): Define.
7006 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7008 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7009 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7010 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7011 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7012 segments by calling copy_private_bfd_data.
7013 (_bfd_elf_copy_private_header_data): Define.
7014 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7015 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7016 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7017 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7018 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7019 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7020 * som.c (som_bfd_copy_private_header_data): Define.
7021 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7022 * vms.c (vms_bfd_copy_private_header_data): Define.
7023 * bfd-in2.h: Regenerate.
7024 * libbfd.h: Regenerate.
7026 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7028 * elfxx-mips.c (MINUS_TWO): Define.
7029 (mips_elf_higher, mips_elf_highest,
7030 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7031 some bfd_vma values.
7032 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7034 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7036 * som.c (log2): Rename to exact_log2. Adjust all callers.
7038 2004-05-13 Paul Brook <paul@codesourcery.com>
7040 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7041 dwarf3 format CIE entries. Remove comment about the size of the
7042 ra_column field. It is now correctly deduced.
7044 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7046 * config.bfd (or32-*-rtems*): Switch to elf.
7048 2004-05-13 Nick Clifton <nickc@redhat.com>
7050 * po/fr.po: Updated French translation.
7052 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7054 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7055 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7056 Adjust counting of last_local.
7057 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7058 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7059 created by the linker nor !SHF_ALLOC.
7061 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7062 DT_PLTGOT to the start of the .got.plt section instead of the
7063 .got output section. Set sh_entsize for .got section in addition
7065 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7066 is at sgot->output_section->vma.
7067 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7068 DT_PLTGOT to the start of the .got.plt section instead of the
7069 .got output section.
7070 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7071 is at sgot->output_section->vma. Set sh_entsize for .got section
7072 in addition to .got.plt.
7073 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7074 (bfd_section_from_phdr): Likewise.
7075 (map_sections_to_segments): Likewise.
7076 (assign_file_positions_for_segments): Likewise.
7077 (get_program_header_size): Likewise.
7078 * elflink.c (bfd_elf_size_dynamic_sections): Set
7079 elf_tdata (output_bfd)->relro from info->relro.
7080 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7082 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7084 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7085 a zero symndx for which we hadn't accounted a dynamic relocation.
7086 (_frvfdpic_add_rofixup): Likewise.
7088 2004-05-07 Brian Ford <ford@vss.fsi.com>
7089 DJ Delorie <dj@redhat.com>
7091 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7092 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7093 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7094 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7096 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7098 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7099 immediately if there's no link info.
7100 (elf32_frvfdpic_copy_private_bfd_data): New.
7101 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7103 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7105 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7106 filename argument is null; do not call strlen on a null pointer.
7108 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7110 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7113 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7115 * configure.in (bfd_elf32_frvfdpic_vec): New.
7116 * configure: Rebuilt.
7117 * targets.c (bfd_elf32_frvfdpic_vec): New.
7118 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7120 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7121 frvfdpic instead of frv. Rearrange elf-target macros such that
7122 the FDPIC-specific ones are only defined for this new target
7124 (bfd_elf32_frvfdpic_vec): Declare.
7126 (elf32_frv_relocate_section): Use it to enable segment checking
7127 and to control rofixup emission. Add output section vma to
7128 applied relocation in non-LOAD non-ALLOC sections. Use
7129 _bfd_error_handler for errors.
7130 (_frv_create_got_section): Create .rel.got and .rofixup only in
7131 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7133 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7134 (elf32_frvfdpic_modify_segment_map): Likewise.
7135 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7136 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7137 error message if we miscompute the rofixup size.
7138 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7139 (frvfdpic_elf_encode_eh_address): Likewise.
7140 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7141 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7142 relocs. Reject unknown relocation types.
7143 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7144 (frv_elf_merge_private_bfd_data): Likewise.
7145 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7146 0x4000 for newly-added elf32-frvfdpic.
7148 2004-05-05 Nick Clifton <nickc@redhat.com>
7151 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7152 returning NULL as most users of this function do not check its
7154 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7155 of bfd_cache_lookup().
7156 * sco5-core.c (sco5_core_file_p): Likewise.
7157 * trad-core.c (trad_unix_core_file_p): Likewise.
7159 2004-05-05 Nick Clifton <nickc@redhat.com>
7161 * cache.c (bfd_cache_lookup): Improve formatting.
7162 * archive.c: Fix formatting.
7164 2004-05-05 Peter Barada <peter@the-baradas.com>
7166 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7167 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7168 * bfd-in2.h(bfd_architecture): Regenerate.
7170 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7172 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7174 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7175 those against discarded link-once and SEC_MERGE section symbols.
7177 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7179 * section.c (bfd_get_section_by_name_if): New.
7180 * bfd-in2.h: Regenerated.
7182 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7184 * som.c (som_bfd_is_group_section): Define.
7186 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7188 * section.c (bfd_make_section_anyway): Copy the whole
7189 bfd_hash_entry, not just "next" from existing entry.
7191 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7193 * elf.c (bfd_section_from_shdr): Maintain the section order in
7195 (special_sections): Add ".note.GNU-stack".
7196 (elf_fake_sections): Handle section group for relocatable
7199 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7201 * section.c (bfd_sections_find_if): New.
7202 * bfd-in2.h: Regenerated.
7204 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7206 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7208 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7209 * elf.c (bfd_elf_is_group_section): New function.
7210 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7211 * section.c (bfd_generic_is_group_section): New function.
7212 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7213 (BFD_JUMP_TABLE_LINK): Adjust.
7214 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7215 * aout-target.h (MY_bfd_is_group_section): Define.
7216 * aout-tic30.c (MY_bfd_is_group_section): Define.
7217 * bfd.c (bfd_is_group_section): Define.
7218 * binary.c (binary_bfd_is_group_section): Define.
7219 * bout.c (b_out_bfd_is_group_section): Define.
7220 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7221 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7222 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7223 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7224 * coffcode.h (coff_bfd_is_group_section): Define.
7225 * i386msdos.c (msdos_bfd_is_group_section): Define.
7226 * i386os9k.c (os9k_bfd_is_group_section): Define.
7227 * ieee.c (ieee_bfd_is_group_section): Define.
7228 * ihex.c (ihex_bfd_is_group_section): Define.
7229 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7230 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7231 * mmo.c (mmo_bfd_is_group_section): Define.
7232 * nlm-target.h (nlm_bfd_is_group_section): Define.
7233 * oasys.c (oasys_bfd_is_group_section): Define.
7234 * pef.c (bfd_pef_bfd_is_group_section): Define.
7235 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7236 * srec.c (srec_bfd_is_group_section): Define.
7237 * tekhex.c (tekhex_bfd_is_group_section): Define.
7238 * versados.c (versados_bfd_is_group_section): Define.
7239 * vms.c (vms_bfd_is_group_section): Define.
7240 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7241 * bfd-in2.h: Regenerate.
7242 * libbfd.h: Regenerate.
7244 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7246 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7248 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7250 * configure.in: Update version to 2.15.91.
7251 * configure: Regenerate.
7253 2004-04-29 Brian Ford <ford@vss.fsi.com>
7255 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7256 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7257 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7258 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7259 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7260 .gnu.linkonce.wi. sections.
7261 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7262 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7264 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7265 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7267 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7269 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7270 * bfd-in2.h: Regenerate.
7271 * libbfd.h: Likewise.
7273 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7275 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7277 (setup_sections): Use som_subspace_dictionary_record struct instead
7278 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7279 is_comdat, is_common or dup_common.
7280 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7281 is_comdat, is_common and dup_common in section subspace_dict from
7283 (som_begin_writing): Use som_subspace_dictionary_record struct.
7284 (som_finish_writing): Likewise.
7285 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7286 is_common and dup_common flags in info for symbol. Add comment
7287 regarding linker support for these fields. Slightly reorganize
7289 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7290 dup_common fields in symbol table from symbol info.
7291 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7292 arguments. Set corresponding fields in copy_data. Change all callers.
7293 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7295 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7296 * som.h (som_subspace_dictionary_record): Define.
7297 (som_copyable_section_data_struct): Add is_comdat, is_common and
7299 (som_section_data_struct): Use som_subspace_dictionary_record struct
7300 instead of subspace_dictionary_record.
7301 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7303 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7305 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7306 if set. Check reloc_done flag before applying relocations. Use
7307 output addresses, both when applying relocations and when comparing
7308 against the specified section.
7309 (elf_xtensa_relocate_section): Use output address to check if dynamic
7310 reloc is in a literal pool. Set section's reloc_done flag.
7312 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7314 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7315 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7317 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7320 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7322 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7323 structure field removed in 2004-04-24 patch.
7324 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7326 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7328 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7329 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7330 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7331 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7332 field before calling elf_backend_section_flags.
7334 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7336 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7337 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7338 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7339 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7340 and BFD_RELOC_32_PCREL.
7341 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7342 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7343 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7344 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7345 (mips_elf_next_relocation): Move comment about matching HI/LO
7347 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7348 R_MIPS_GNU_REL_HI16.
7350 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7352 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7353 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7354 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7355 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7356 and update comments to reflect current usage.
7357 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7358 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7360 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7361 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7362 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7363 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7364 type number to be MIPS_R_PCREL16.
7365 (mips_relocate_section): Remove support for link-time relaxation
7366 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7367 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7368 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7369 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7370 relaxation of branches used by embedded-PIC.
7371 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7372 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7373 related members, update comment.
7374 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7375 code related to embedded-PIC.
7376 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7377 initialization of now-removed 'adjust' member of
7378 'struct ecoff_debug_info'.
7380 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7382 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7384 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7386 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7387 relocs for locally defined symbols during -shared final link.
7388 (elf32_arm_final_link_relocate): Likewise.
7390 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7392 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7393 ELF_LINK_POINTER_EQUALITY_NEEDED.
7394 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7395 if r_type is not R_X86_64_PC32.
7396 (elf64_x86_64_finish_dynamic_symbol): If
7397 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7400 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7402 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7403 (elf_backend_plt_sym_val): Define.
7405 2004-04-22 Andrew Cagney <cagney@redhat.com>
7407 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7409 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7411 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7413 * som.c (som_set_section_contents): Constantify second argument.
7414 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7415 (som_object_setup): Rework to avoid warning.
7416 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7419 2004-04-22 Andrew Cagney <cagney@redhat.com>
7421 * cache.c (bfd_cache_close): Check for a previously closed file.
7423 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7425 * bfd.c (bfd_get_synthetic_symtab): Define.
7426 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7427 NAME##_get_synthetic_symtab.
7428 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7429 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7430 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7432 (_bfd_elf_get_synthetic_symtab): New prototype.
7433 * elfcode.h (elf_get_synthetic_symtab): Define.
7434 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7435 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7436 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7437 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7438 * bfd-in2.h: Rebuilt.
7439 * libbfd.h: Rebuilt.
7440 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7441 (elf_backend_plt_sym_val): Define.
7442 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7443 (elf_backend_plt_sym_val): Define.
7444 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7445 (elf_backend_plt_sym_val): Define.
7446 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7447 (elf_backend_plt_sym_val): Define.
7448 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7449 (elf_backend_plt_sym_val): Define.
7450 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7451 (elf_backend_plt_sym_val): Define.
7452 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7453 (elf_backend_plt_sym_val): Define.
7454 * aout-target.h (MY_get_synthetic_symtab): Define.
7455 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7456 * coff-rs6000.c (rs6000coff_vec): Add
7457 _bfd_nodynamic_get_synthetic_symtab.
7458 (pmac_xcoff_vec): Likewise.
7459 * coff64-rs6000.c (rs6000coff64_vec): Add
7460 _bfd_nodynamic_get_synthetic_symtab.
7461 (aix5coff64_vec): Likewise.
7462 * sunos.c (MY_get_synthetic_symtab): Define.
7463 * vms.c (vms_get_synthetic_symtab): Define.
7465 2004-04-22 Nick Clifton <nickc@redhat.com>
7467 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7469 2004-04-22 Peter Barada <peter@the-baradas.com>
7471 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7472 * bfd2-in.h: Regenerate.
7473 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7475 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7477 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7478 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7479 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7480 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7481 * bfd-in2.h: Regenerate.
7483 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7485 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7486 require relocations against a weak symbol to reference the same
7487 symbol hash entry if not a final, static link.
7488 (get_cached_value, add_value_map): Add final_static_link argument.
7489 (remove_literals): Pass final_static_link argument as needed.
7491 2004-04-21 Andrew Cagney <cagney@redhat.com>
7493 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7494 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7495 (opncls_bwrite, opncls_bclose, opncls_bflush)
7496 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7497 bfd iovec that uses function callbacks.
7498 (bfd_close): Use the iovec's bclose.
7499 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7500 (cache_bclose, cache_bflush, cache_bstat)
7501 (cache_iovec): New functions and global variable, implement a
7502 cache "iovec", where applicable set bfd_error.
7503 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7504 * bfdio.c (struct bfd_iovec): Define.
7505 (real_read): Delete function.
7506 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7507 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7508 assume that bread and bwrite set bfd_error.
7509 * bfd.c (struct bfd): Add "iovec", update comments.
7510 * bfd-in2.h, libbfd.h: Re-generate.
7512 2004-04-21 Andrew Cagney <cagney@redhat.com>
7514 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7516 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7518 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7519 (bfd_elf_gc_sections): Fail if a shared object is being created.
7520 Do not fail if dynamic sections have been created. Instead call
7521 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7522 dynamically referenced symbols. Do not mark the whole graph
7523 rooted at .eh_frame, only the section proper.
7525 2004-04-20 DJ Delorie <dj@redhat.com>
7527 * reloc.c: Add BFD_RELOC_32_SECREL.
7528 * bfd-in2.h: Regenerate.
7529 * libbfd.h: Likewise.
7530 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7531 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7532 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7534 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7536 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7537 relocs against hidden/protected undefweak symbols properly.
7538 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7540 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7542 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7543 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7546 2004-04-17 Brian Ford <ford@vss.fsi.com>
7548 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7549 filepos for the SizeOfHeaders field.
7550 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7552 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7554 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7556 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7557 change reloc_done. Set and restore _cooked_size.
7560 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7562 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7565 2004-04-15 Nick Clifton <nickc@redhat.com>
7567 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7569 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7571 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7573 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7575 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7576 when it is a definition.
7578 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7580 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7581 when statically linking PIC code.
7582 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7584 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7586 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7587 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7588 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7589 * configure: Regenerate.
7591 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7593 * elflink.c: Include libiberty.h.
7594 * Makefile.am (elflink.lo): Depend on libiberty.h.
7595 * Makefile.in: Regenerate.
7597 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7599 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7602 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7604 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7605 reserve the memory for dynamic linker
7607 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7609 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7610 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7612 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7614 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7615 RELOC_FOR_GLOBAL_SYMBOL.
7616 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7618 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7620 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7621 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7623 2004-04-01 Paul Brook <paul@codesourcery.com>
7625 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7626 * elf32-arm.h (struct elf32_elf_section_map): New.
7627 (struct _arm_elf_section_data): New.
7628 (elf32_arm_section_data): Define.
7629 (struct elf32_arm_link_hash_table): Add byteswap_code.
7630 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7631 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7632 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7633 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7634 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7635 (bfd_elf32_new_section_hook, elf_backend_write_section,
7636 elf_backend_link_output_symbol_hook): Define.
7638 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7640 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7641 that keeps the characters in a B_INCL..B_EINCL range.
7642 (_bfd_link_section_stabs): When computing the sum of the
7643 characters in a B_INCL..B_EINCL range also keep a copy of those
7644 characters. Use this information to distinguish between
7645 include sections that have the same sum and the same length
7646 but which are nevertheless unique.
7648 2004-03-31 Paul Brook <paul@codesourcery.com>
7650 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7651 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7653 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7655 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7656 to 'sum_chars' and add field 'num_chars'.
7657 (_bfd_link_section_stabs): When computing the sum of the
7658 characters in a B_INCL..B_EINCL range also keep a count of the
7659 number of characters. Use this information to help distinguish
7660 between include sections when have the same sum but which
7661 nevertheless are still unique.
7663 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7665 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7667 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7668 Tomer Levi <Tomer.Levi@nsc.com>
7670 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7671 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7672 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7673 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7674 (cpu-cr16c.lo): New target.
7675 (elf32-cr16c.lo): Likewise.
7676 * Makefile.in: Regenerate.
7677 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7678 (bfd_archures_list): Add bfd_cr16c_arch.
7679 * config.bfd: Handle cr16c-*-elf*.
7680 * configure.in: Handle bfd_elf32_cr16c_vec.
7681 * configure: Regenerate.
7682 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7683 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7684 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7685 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7686 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7687 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7688 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7689 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7690 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7691 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7692 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7693 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7694 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7695 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7696 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7697 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7698 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7699 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7700 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7701 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7702 * targets.c (bfd_elf32_cr16c_vec): Declare.
7703 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7704 * cpu-cr16c.c: New file.
7705 * elf32-cr16c.c: Likewise.
7706 * libbfd.h: Regenerate.
7707 * bfd-in2.h: Likewise.
7709 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7711 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7713 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7715 * Makefile.am: Remove all mention of elflink.h.
7716 * Makefile.in: Regenerate.
7717 * bfd-in.h (bfd_elf_discard_info): Declare.
7718 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7719 * bfd-in2.h: Regenerate.
7720 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7721 bfd_elf32_link_record_dynamic_symbol,
7722 bfd_elf64_link_record_dynamic_symbol,
7723 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7724 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7725 _bfd_elf32_link_record_local_dynamic_symbol,
7726 _bfd_elf64_link_record_local_dynamic_symbol,
7727 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7728 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7729 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7730 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7731 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7732 _bfd_elf32_reloc_symbol_deleted_p,
7733 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7734 (bfd_elf_link_record_dynamic_symbol,
7735 bfd_elf_link_record_local_dynamic_symbol,
7736 bfd_elf_final_link, bfd_elf_gc_sections,
7737 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7738 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7739 bfd_elf_reloc_symbol_deleted_p): Declare.
7740 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7741 * elf32-arm.h: Update for changed function names. Remove local
7742 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7743 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7744 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7745 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7746 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7747 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7748 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7749 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7750 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7751 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7752 (bfd_elfNN_print_symbol): Define.
7753 * elfcode.h: Don't include elflink.h.
7754 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7755 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7756 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7757 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7758 elf_link_record_local_dynamic_symbol): Don't define.
7759 * elflink.c: Update for changed function names. Move elflink.h
7761 * elflink.h: Delete file.
7762 * po/SRC-POTFILES.in: Regenerate.
7763 * po/bfd.pot: Regenerate.
7765 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7767 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7768 "name" for global syms accidentally removed in 2004-03-20 change.
7770 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7772 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7773 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7774 where Elf_External_* is different for 64 and 32 bit, with
7775 corresponding elf_size_info field.
7776 (struct elf_final_link_info): Use "bfd_byte *" instead
7777 of "Elf_External_Sym *" for external_syms and symbuf.
7778 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7779 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7780 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7781 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7782 (elf_link_sort_cmp2): Adjust.
7783 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7784 using ELF_R_SYM macro. Set u.sym_mask.
7785 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7786 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7787 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7788 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7789 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7790 swap_syn_out functions. Rearrange dyn swap in/out switch.
7791 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7792 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7793 (elf_link_flush_output_syms): Add elf_backend_data arg.
7794 (elf_link_check_versioned_symbol): Likewise.
7795 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7796 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7797 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7798 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7799 ELF_R_TYPE and ELF_R_INFO macros.
7800 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7801 based on size rather than using ELF_R_INFO.
7802 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7804 (struct alloc_got_off_arg): New.
7805 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7806 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7807 (elf_gc_allocate_got_offsets): Adjust.
7808 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7809 ELF_R_SYM. Use bfd_section_from_elf_index.
7810 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7811 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7812 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7814 2004-03-26 Stan Shebs <shebs@apple.com>
7816 Remove MPW support, no longer used.
7817 * config.bfd (powerpc-*-mpw*): Remove configuration.
7818 * mpw-config.in, mpw-make.sed: Remove files.
7819 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7821 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7823 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7824 (ppc64_elf_add_symbol_hook): New function.
7825 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7826 const from Elf_Internal_Sym param.
7827 * elflink.c (elf_link_add_object_symbols): Adjust.
7828 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7829 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7830 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7831 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7832 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7833 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7834 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7835 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7836 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7837 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7838 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7839 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7840 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7841 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7842 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7843 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7845 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7847 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7848 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7849 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7850 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7851 (bfd_elf64_bfd_link_add_symbols): Delete.
7852 (bfd_elf_link_add_symbols): Declare.
7853 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7854 * elflink.c: Include safe-ctype.h.
7855 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7857 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7858 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7860 (elf_link_add_archive_symbols): Rename from
7861 _bfd_elf_link_add_archive_symbols, make static.
7862 (elf_link_add_object_symbols): New function. Corresponding
7863 elflink.h function converted to use elf_size_info.
7864 (bfd_elf_link_add_symbols): Likewise.
7865 (bfd_elf_size_dynamic_sections): Adjust.
7866 * elflink.h (elf_bfd_link_add_symbols): Delete.
7867 (elf_link_add_object_symbols): Delete.
7868 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7869 bfd_elf_link_add_symbols.
7870 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7872 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7874 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7875 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7877 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7878 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7879 (_bfd_elf_add_dt_needed_tag): Declare.
7880 (_bfd_elf_sort_symbol): Declare.
7881 (_bfd_elf_finalize_dynstr): Declare.
7882 (RELOC_FOR_GLOBAL_SYM): Formatting.
7883 * elfcode.h (elf_add_dynamic_entry): Delete.
7884 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7885 elflink.h function converted to use elf_size_info.
7886 (_bfd_elf_add_dt_needed_tag): Likewise.
7887 (_bfd_elf_sort_symbol): Likewise.
7888 (_bfd_elf_finalize_dynstr): Likewise.
7889 (compute_bucket_count): Likewise.
7890 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7891 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7892 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7893 * elflink.h: ..here.
7894 (sort_symbol, add_dt_needed_tag): Delete.
7895 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7896 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7898 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7899 * elf32-cris.c (add_dynamic_entry): Likewise.
7900 * elf32-hppa.c (add_dynamic_entry): Likewise.
7901 * elf32-i370.c (add_dynamic_entry): Likewise.
7902 * elf32-i386.c (add_dynamic_entry): Likewise.
7903 * elf32-m32r.c (add_dynamic_entry): Likewise.
7904 * elf32-m68k.c (add_dynamic_entry): Likewise.
7905 * elf32-ppc.c (add_dynamic_entry): Likewise.
7906 * elf32-s390.c (add_dynamic_entry): Likewise.
7907 * elf32-sh.c (add_dynamic_entry): Likewise.
7908 * elf32-sparc.c (add_dynamic_entry): Likewise.
7909 * elf32-vax.c (add_dynamic_entry): Likewise.
7910 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7911 * elf64-alpha.c (add_dynamic_entry): Likewise.
7912 * elf64-hppa.c (add_dynamic_entry): Likewise.
7913 * elf64-ppc.c (add_dynamic_entry): Likewise.
7914 * elf64-s390.c (add_dynamic_entry): Likewise.
7915 * elf64-sparc.c (add_dynamic_entry): Likewise.
7916 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7917 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7918 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7919 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7920 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7921 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7923 2004-03-23 Paul Brook <paul@codesourcery.com>
7925 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7927 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7929 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7930 literal tables and check for relocs outside of literal pools.
7931 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7932 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7934 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7935 (elf_xtensa_relocate_section): Read literal tables and check for
7936 dynamic relocations in read-only sections and not in literal pools.
7938 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7941 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7943 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7945 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7946 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7947 not defined by the executable, or defined in a DSO.
7948 <eliding run-time relocation of .got>: Initialize GOT entry for a
7949 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7951 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7952 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7953 a PLT reloc to GOT for an executable.
7954 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7955 .got for a DSO and explain why.
7956 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7957 and unreferenced symbols for which a PLT is defined. Adjust
7958 dynamic-symbol pruning correspondingly, to make sure we don't lose
7959 a dynamic symbol also defined by a DSO.
7961 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7963 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7964 and rel args. Group input and output args. Wrap to 80 columns.
7965 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7966 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7967 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7968 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7969 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7970 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7971 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7972 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7973 RELOC_FOR_GLOBAL_SYMBOL invocation.
7975 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7977 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7978 unresolved symbols in objects aren't allowed.
7980 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7982 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7983 (elf_hppa_unmark_useless_dynamic_symbols):
7984 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7985 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7986 (elf32_hppa_relocate_section): Likewise.
7987 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7988 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7989 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7990 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7991 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7993 * elf-m10200.c (mn10200_elf_relocate_section): Use
7994 RELOC_FOR_GLOBAL_SYMBOL.
7995 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7996 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7997 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7998 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7999 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8000 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8001 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8002 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8003 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8004 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8005 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8006 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8008 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8010 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8011 (final_link_relocate): Likewise.
8012 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8013 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8015 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8017 * Makefile.am: Run "make dep-am".
8018 * Makefile.in: Regenerate.
8019 * aclocal.m4: Regenerate.
8020 * config.in: Regenerate.
8021 * po/bfd.pot: Regenerate.
8023 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8024 H.J. Lu <hongjiu.lu@intel.com>
8026 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8027 type and size change code to where it was previously. Remove
8028 dt_needed param. Treat old weak syms as strong if new sym is
8029 from a shared lib, even when old sym is from another shared
8030 lib. Remove unnecessary tests of oldweak and newweak. Correct
8032 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8033 _bfd_elf_merge_symbol calls.
8034 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8035 dt_needed local var. Update comments.
8036 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8037 (_bfd_elf_add_default_symbol): Likewise.
8039 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8040 strong syms in one shared object overriding weak syms in another.
8042 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8044 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8045 dyn_lib_class field. Rearrange for better packing.
8046 (elf_dt_soname): Delete.
8047 (elf_dyn_lib_class): Define.
8048 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8049 (bfd_elf_set_dt_needed_soname): Delete.
8050 (bfd_elf_set_dyn_lib_class): New function.
8051 * elflink.h (add_dt_needed_tag): New function. Split out from..
8052 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8053 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8054 initialization of soname.
8055 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8057 * bfd-in.h (enum dynamic_lib_link_class): New.
8058 (bfd_elf_set_dt_needed_soname): Delete.
8059 (bfd_elf_set_dyn_lib_class): Declare.
8060 * bfd-in2.h: Regenerate.
8062 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8063 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8064 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8065 symbol loop. Instead use add_needed to flag tag as written.
8067 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8069 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8070 logic for null_input_bfd detection.
8072 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8074 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8076 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8078 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8081 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8083 * elflink.c (elf_link_read_relocs_from_section): Don't use
8084 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8085 (_bfd_elf_link_read_relocs): ..to here.
8086 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8088 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8090 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8091 values selected in configure.host. Require both to be defined
8092 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8093 corresponding BFD_HOST vars with quotes.
8094 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8095 Always require BFD_HOST_64_BIT_DEFINED.
8096 <file_ptr type>: Find off_t size before emitting message. Combine
8097 off_t and ftello64 conditional.
8098 * configure: Regenerate.
8100 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8102 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8103 aliasing warning. Remove trailing whitespace throughout file.
8105 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8107 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8108 input_section in calls to get_dyn_name.
8109 * 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
8111 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8113 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8115 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8116 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8117 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8118 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8119 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8120 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8121 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8123 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8124 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8125 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8126 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8127 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8128 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8129 (read_8_bytes, read_indirect_string, read_address): Likewise.
8130 (read_abbrevs, parse_comp_unit): Likewise.
8131 * targets.c (struct bfd_target): Likewise.
8132 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8133 * hppabsd-core.c: Likewise. Formatting.
8134 * hpux-core.c: Likewise.
8135 * irix-core.c: Likewise.
8136 * netbsd-core.c: Likewise.
8137 * osf-core.c: Likewise.
8138 * ptrace-core.c: Likewise.
8139 * sco5-core.c: Likewise.
8140 * trad-core.c: Likewise.
8141 * configure: Regenerate.
8142 * bfd-in2.h: Regenerate.
8144 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8146 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8147 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8148 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8149 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8150 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8151 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8152 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8153 * libbfd.c: Likewise in function definitions.
8154 (bfd_put_8): Mask with 0xff rather than casting to char.
8155 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8156 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8157 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8158 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8159 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8160 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8161 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8162 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8163 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8164 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8165 * archive.c (do_slurp_coff_armap): Update swap prototype.
8166 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8167 (tic54x_getl_signed_32): Likewise.
8168 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8169 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8170 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8171 (bfd_getp_signed_32, bfd_putp32): Likewise.
8172 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8173 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8174 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8175 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8176 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8177 bfd_h_getx_signed_16, bfd_h_putx16.
8178 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8179 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8180 * hpux-core.c: Likewise.
8181 * irix-core.c: Likewise.
8182 * netbsd-core.c: Likewise.
8183 * osf-core.c: Likewise.
8184 * ptrace-core.c: Likewise.
8185 * sco5-core.c: Likewise.
8186 * trad-core.c: Likewise.
8187 * bfd-in2.h: Regenerate.
8189 2004-03-15 Matt Thomas <matt@3am-software.com>
8191 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8194 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8196 * config.bfd: Add x86_64-*-openbsd*.
8197 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8199 * configure: Regenerate.
8201 2004-03-12 Nick Clifton <nickc@redhat.com>
8202 Dave Murphy <wintermute2k4@ntlworld.com>
8204 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8205 if the input bfd does not contain any code.
8207 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8209 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8211 2004-03-05 Fred Fish <fnf@redhat.com>
8213 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8214 mips16 symbols to be even rather than testing first for even/odd.
8215 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8217 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8219 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8222 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8224 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8225 undefined symbols as hash_new.
8227 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8229 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8231 * elf32-sh.c: Ditto.
8232 * bfd-in2.h: Regenerate.
8234 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8236 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8238 (_frv_count_got_plt_entries): Initialize them.
8239 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8241 (frv_pic_relocs_info_for_global): Likewise.
8242 (frv_pic_relocs_info_for_local): Likewise.
8243 (frv_pic_merge_early_relocs_info): New.
8244 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8246 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8247 Check that we don't exceed the allocated count for entry.
8248 (_frv_add_rofixup): Likewise.
8249 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8250 (elf32_frv_finish_dynamic_sections): Improve error message in case
8251 we emit too few rofixup entries.
8253 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8255 * archures.c (bfd_mach_fr450): New.
8256 * bfd-in2.h: Regenerate.
8257 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8258 (arch_info_500): Link to it.
8259 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8260 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8261 (frv_elf_arch_extension_p): New function.
8262 (frv_elf_merge_private_bfd_data): Use it.
8264 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8266 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8268 * elflink.h (is_global_data_symbol_definition): Moved to
8270 (elf_link_is_defined_archive_symbol): Likewise.
8271 (elf_link_add_archive_symbols): Likewise. Renamed to
8272 _bfd_elf_link_add_archive_symbols.
8274 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8275 of ELF symbol table entry from backend.
8276 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8277 instead of elf_link_add_object_symbols.
8279 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8281 * elf-bfd.h (struct elf_backend_data): Added
8282 elf_backend_can_make_relative_eh_frame,
8283 elf_backend_can_make_lsda_relative_eh_frame and
8284 elf_backend_encode_eh_address.
8285 (_bfd_elf_encode_eh_address): Declare.
8286 (_bfd_elf_can_make_relative): Declare.
8287 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8288 hooks to decide whether to attempt to make_relative and
8290 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8291 (_bfd_elf_can_make_relative): New.
8292 (_bfd_elf_encode_eh_address): New.
8293 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8294 (frv_elf_encode_eh_address): New.
8295 (elf_backend_can_make_relative_eh_frame): Define.
8296 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8297 (elf_backend_encode_eh_address): Define.
8299 (elf_backend_can_make_relative_eh_frame): Define.
8300 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8301 (elf_backend_encode_eh_address): Define.
8302 (elfNN_bed): Add them.
8304 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8306 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8307 complain_on_overflow to signed.
8309 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8311 * elflink.h (sort_symbol): New.
8312 (elf_link_add_object_symbols): Use a sorted symbol array for
8315 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8317 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8318 for pc relative relocs.
8319 (elf_s390_relocate_section): Likewise.
8320 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8321 for pc relative relocs.
8322 (elf_s390_relocate_section): Likewise.
8324 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8326 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8329 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8331 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8332 field to track if a relocation is against readonly section.
8333 (count_dyn_reloc): Take a new argument for rent->reltext.
8334 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8335 (get_reloc_section): Don't set ia64_info->reltext here.
8336 (allocate_dynrel_entries): Set ia64_info->reltext here.
8338 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8340 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8341 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8342 function's descriptor to symbol+offset, and map local undefweak
8343 symbol to NULL function descriptor.
8344 (elf32_frv_relocate_section): Likewise.
8346 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8348 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8350 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8351 (netbsd_core_file_p): Set architecture from machine ID for
8354 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8356 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8357 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8359 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8361 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8362 symbols with non-default visibility.
8364 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8366 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8367 IMAGE_SCN_MEM_WRITE on known sections only.
8369 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8371 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8372 symbols used in PIE relocs.
8374 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8376 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8379 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8381 * configure.in: Update version to 2.15.90.
8382 * configure: Regenerate.
8384 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8385 Richard Sandiford <rsandifo@redhat.com>
8387 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8388 _bfd_elf_symbol_refs_local_p to decide whether to decay
8389 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8390 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8391 relocs if the symbol wasn't defined by a regular object file.
8392 Don't check the symbol's dynindx.
8394 2004-02-16 Andrew Cagney <cagney@redhat.com>
8396 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8398 * bfd-in2.h: Re-generate.
8400 2004-02-14 Andrew Cagney <cagney@redhat.com>
8402 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8403 _LARGEFILE64_SOURCE.
8405 2004-02-13 Andrew Cagney <cagney@redhat.com>
8407 * elf.c (vma_page_aligned_bias): New function.
8408 (assign_file_positions_except_relocs)
8409 (assign_file_positions_for_segments): Replace broken modulo
8410 arithmetic with call to vma_page_aligned_bias.
8412 2004-02-11 Andrew Cagney <cagney@redhat.com>
8414 * bfd-in.h: Update copyright.
8415 (bfd_tell): Change return type to file_ptr.
8416 * bfd-in2.h: Re-generate.
8417 * cache.c: Update copyright.
8418 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8420 (close_one): Use real_ftell.
8421 * bfdio.c: Update copyright.
8422 (real_ftell, real_fseek): New functions.
8423 (bfd_tell): Use real_fseek and real_ftell, change return type to
8425 (bfd_seek): Use real_ftell and real_fseek, change type of
8426 file_position to a file_ptr.
8427 * libbfd-in.h: Update copyright.
8428 (real_ftell, real_fseek): Declare.
8429 * libbfd.h: Re-generate.
8431 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8432 fseeko and fseeko64. Determine bfd_file_ptr.
8433 * configure: Re-generate.
8434 * config.in: Re-generate.
8436 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8438 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8439 * elf32-h8300.c: Likewise.
8441 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8442 Nick Clifton <nickc@redhat.com>
8444 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8445 GOT entries with no associated GOT subsection.
8447 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8449 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8450 * elf.c (swap_out_syms): Use it to decide whether local section
8451 symbols should be named.
8452 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8453 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8454 (elf_backend_name_local_section_symbols): Define.
8455 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8457 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8459 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8460 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8463 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8465 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8466 to bfd_link_hash_entry passed by reference to
8467 _bfd_generic_link_add_one_symbol.
8469 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8471 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8472 relocations against dynamic symbols.
8474 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8476 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8479 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8481 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8482 * bfd-in2.h, libbfd.h: Rebuilt.
8484 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8486 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8487 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8488 flag has been cleared.
8490 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8492 * coff-h8300.c: Add and adjust comments about relaxation.
8493 * elf32-h8300.c: Likewise.
8495 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8497 * coff-h8300.c: Fix comment typos.
8498 * elf32-h8300.c: Likewise.
8500 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8502 * coff-h8300.c: Add comments about relaxation.
8503 * elf32-h8300.c: Likewise.
8505 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8507 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8509 * aclocal.m4: Regenerate.
8510 * configure: Regenerate.
8512 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8514 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8515 mips_elf64_rtype_to_howto instead of using howto_table.
8517 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8519 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8521 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8522 relocs which would not use the PLT.
8524 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8526 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8527 (ppc64_elf_gc_sweep_hook): Likewise.
8528 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8530 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8532 Adds linker relaxation support for bit manipulation insns like
8533 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8535 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8536 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8537 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8538 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8540 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8542 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8544 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8546 * elf32-h8300.c: Fix formatting.
8548 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8550 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8551 dynamic object is present. Declare r_symndx and h in an inner
8553 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8555 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8557 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8558 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8559 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8560 identically. Do not emit PC24 relocations for shared libraries.
8561 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8562 identically. Don't adjust pc_count.
8563 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8564 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8565 adjust count for branch relocations.
8566 (allocate_dynrelocs): Correct typo in call to
8567 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8568 PC24 or PLT32 relocs when linking.
8570 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8572 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8573 relocation howto with ARM_26 one for consistency.
8574 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8575 that will be converted to ARM_26D ones, since we always want 'done'
8576 relocations to be reflected in section's data.
8577 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8579 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8582 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8584 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8585 are not partial_inplace during a relocatable link.
8587 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8589 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8590 if no dynamic object is present. Declare r_symndx and h in an
8593 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8595 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8596 trampoline if it is known out of range.
8598 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8600 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8601 * elf32-frv.c (_frv_osec_readonly_p): New.
8602 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8604 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8605 (elf32_frv_relocate_section): Likewise. Error out if attempting
8606 to emit rofixups or dynamic relocs in read-only segments. Use
8607 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8608 dynamic relocations.
8609 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8610 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8611 relocations or fixups involving merged sections correctly. Avoid
8612 crash when undefined symbol is referenced by R_FRV_32 or
8613 R_FRV_FUNCDESC_VALUE.
8614 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8615 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8616 input section holding local symbol to addend of R_FRV_32 or
8617 R_FRV_FUNCDESC_VALUE dynamic relocation.
8618 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8619 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8620 (elf32_frv_always_size_sections): Don't store pointer to
8621 __stacksize symbol in sec_info.
8622 (elf32_frv_modify_segment_map): Look it up here.
8623 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8624 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8625 of the lazy PLT entry, not only its offset, as the low word of a
8626 function descriptor.
8627 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8628 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8629 if a hash table entry already exists but is not a definition.
8630 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8631 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8632 (_frv_add_rofixup): Don't inline.
8633 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8634 for undefweak symbols.
8635 (elf32_frv_relocate_section): Avoid crash while computing
8636 relocation when linking with shared library. Only emit rofixups
8637 and dynamic relocations for alloc&load sections. Mark binaries
8638 with inter-segment relocations for relocation as a unit.
8639 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8640 (DEFAULT_STACK_SIZE): New.
8641 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8642 emit rofixups or dynamic relocs when linking dynamic non-PIE
8644 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8645 shared libs too. Reserve the last entry for the GOT pointer.
8646 (elf32_frv_finish_dynamic_sections): Emit it.
8647 (elf32_frv_always_size_sections): New.
8648 (elf32_frv_modify_segment_map): New.
8649 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8651 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8652 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8653 (elf_backend_always_size_sections): New.
8654 (elf_backend_modify_segment_map): New.
8655 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8656 * config.bfd: Added frv-*-*linux*.
8657 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8658 ABS section, instead of crashing.
8659 (elf32_frv_relocate_section): Don't crash before warning about
8660 different segments in non-PIC relocation.
8661 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8662 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8663 relocs to undefweak symbols.
8664 (elf32_frv_relocate_section): Ditto for undefined symbols.
8665 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8666 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8667 gotfixup section was created.
8668 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8669 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8670 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8671 complain_overflow_signed.
8672 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8673 have not been allocated.
8674 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8675 privfd only if dynamic sections were created.
8676 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8677 for GPREL relocs. When linking relocatable FDPIC executables,
8678 emit warnings for relocations that would be illegal on PIE or
8679 shared libraries. Emit rofixup for R_FRV_32 only if input object
8681 (_frv_create_got_section): Define _gp symbol in the rofixup
8683 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8684 dynamic sections missing, error out requesting -melf32frvfd.
8685 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8686 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8687 computation of addends from section and global or local symbol
8688 value. Change return type to bfd_boolean, and return a failure if
8689 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8690 nonzero addend is required.
8691 (elf32_frv_relocate_section): Likewise. Print error for
8692 unsupported nonzero addends.
8693 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8694 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8695 force everything local.
8696 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8697 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8698 (frv_gotfixup_section): New.
8699 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8700 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8702 (_frv_add_rofixup): New.
8703 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8704 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8705 improve some ugly conditions.
8706 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8707 relocations in fdpic.
8708 (_frv_create_got_section): Create .rofixup.got section.
8709 (struct _frv_dynamic_got_info): Added fixups.
8710 (_frv_count_got_plt_entries): Account in-GOT relocations into
8711 relocs32, relocsfd and relocsfdv. Account them into relocs or
8712 fixups, as appropriate.
8713 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8715 (elf32_frv_finish_dynamic_sections): Verify that the right number
8716 of relocations and fixups was generated.
8717 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8719 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8720 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8721 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8722 descriptor of a (formerly-)global symbol is local.
8723 (struct frv_pic_relocs_info): Adjust comments.
8724 (_frv_emit_got_relocs_plt_entries): Adjust.
8725 (elf32_frv_relocate_section): Likewise.
8726 (_frv_count_got_plt_entries): Likewise.
8727 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8728 symbol's value to addend in the common preamble. Decay dynamic
8729 symbols to section+offset if they bind or call locally, for GOT
8730 and FUNCDESC_VALUE, respectively.
8731 (elf32_frv_relocate_section): Likewise.
8732 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8733 internal or hidden visibility.
8734 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8735 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8736 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8737 (elf32_frv_relocate_section): Pass relocation addend in. Use
8738 original relocation addend to look up the got relocs/plt entries
8739 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8740 processing relocations that reference .scommon symbols.
8741 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8742 Introduce support for dynamic linking.
8743 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8744 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8745 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8746 (frv_reloc_type_lookup): Return REL howtos for executables and
8748 (frv_info_to_howto_rel): New.
8749 (struct frv_elf_link_hash_table): New.
8750 (frv_hash_table, frv_got_section, frv_gotrel_section,
8751 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8752 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8753 (frv_elf_link_hash_table_create): New.
8754 (struct frv_pic_relocs_info): New.
8755 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8756 (frv_pic_relocs_info_find): New.
8757 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8759 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8760 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8761 (_frv_emit_got_relocs_plt_entries): New.
8762 (elf32_frv_relocate_section): Add support for dynamic linking.
8763 Handle new relocations.
8764 (_frv_create_got_section): New.
8765 (elf32_frv_create_dynamic_sections): New.
8766 (ELF_DYNAMIC_INTERPRETER): New.
8767 (struct _frv_dynamic_got_info): New.
8768 (_frv_count_got_plt_entries): New.
8769 (struct _frv_dynamic_got_plt_info): New.
8770 (_frv_compute_got_alloc_data): New.
8771 (_frv_get_got_entry, _frv_get_fd_entry): New.
8772 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8773 (_frv_resolve_final_relocs_info): New.
8774 (elf32_frv_size_dynamic_sections): New.
8775 (elf32_frv_finish_dynamic_sections): New.
8776 (elf32_frv_adjust_dynamic_symbol): New.
8777 (elf32_frv_finish_dynamic_symbol): New.
8778 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8780 (elf_info_to_howto_rel): Define.
8781 (bfd_elf32_bfd_link_hash_table_create): Define.
8782 (elf_backend_create_dynamic_sections): Define.
8783 (elf_backend_adjust_dynamic_symbol): Define.
8784 (elf_backend_size_dynamic_sections): Define.
8785 (elf_backend_finish_dynamic_symbol): Define.
8786 (elf_backend_finish_dynamic_sections): Define.
8787 (elf_backend_want_got_sym): Define.
8788 (elf_backend_got_header_size): Define.
8789 (elf_backend_want_got_plt): Define.
8790 (elf_backend_plt_readonly): Define.
8791 (elf_backend_want_plt_sym): Define.
8792 (elf_backend_plt_header_size): Define.
8793 (elf_backend_may_use_rel_p): Define.
8794 (elf_backend_may_use_rela_p): Define.
8795 (elf_backend_default_use_rela_p): Define.
8796 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8797 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8798 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8799 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8800 (frv_reloc_map): Map the corresponding BFD relocs to them.
8801 (frv_reloc_type_lookup): ... and back to BFD relocs.
8802 * reloc.c: New relocs.
8803 * bfd-in2.h, libbfd.h: Rebuilt.
8804 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8805 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8806 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8807 R_FRV_FUNCDESC_GOTLO): New.
8808 (frv_reloc_map): Map the corresponding BFD relocs to them.
8809 (frv_reloc_type_lookup): ... and back to BFD relocs.
8810 * reloc.c: New relocs.
8811 * bfd-in2.h, libbfd.h: Rebuilt.
8813 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8815 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8816 targets to support pages of up to 64kB.
8817 (elf32_bed): Redefine to get a separate backend data structure for
8818 traditional targets.
8819 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8820 targets to support pages of up to 64kB.
8821 (elf64_bed): Redefine to get a separate backend data structure for
8822 traditional targets.
8823 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8824 targets to support pages of up to 64kB.
8825 (elf32_bed): Redefine to get a separate backend data structure for
8826 traditional targets.
8828 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8830 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8832 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8834 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8835 (elf_i386_grok_psinfo): Likewise.
8837 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8839 * config.bfd: Add m68k-uClinux target.
8841 2004-01-01 Grant Edwards <grante@visi.com>
8843 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8844 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8845 (elf32_h8_gc_sweep_hook): New function.
8846 (elf_backend_gc_mark_hook): Define.
8847 (elf_backend_gc_sweep_hook): Define.
8848 (elf_backend_can_gc_sections): Define.
8850 For older changes see ChangeLog-0203
8856 version-control: never