1 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
4 * cache.c (bfd_last_cache): Initialise to NULL.
6 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
7 Nick Clifton <nickc@redhat.com>
9 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
10 Alpha binaries and issue a helpful error message.
11 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
12 symbol index to 15 to allow for binaries produced by DEC
15 2005-07-13 Steve Ellcey <sje@cup.hp.com>
17 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
19 2005-07-12 Alan Modra <amodra@bigpond.net.au>
21 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
24 2005-07-12 Alan Modra <amodra@bigpond.net.au>
26 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
28 2005-07-12 Alan Modra <amodra@bigpond.net.au>
30 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
32 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
34 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
37 2005-07-08 Paul Koning <pkoning@equallogic.com>
39 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
40 where addresses are sign extended.
42 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
44 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
45 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
46 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
47 sparc*-*-rtemsaout* as removed
49 2005-07-08 Alan Modra <amodra@bigpond.net.au>
51 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
52 of the usual sections are found.
53 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
54 Strip .dynbss if it is zero size.
55 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
56 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
57 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
58 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
60 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
62 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
63 of .dynbss and zero size sections.
64 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
66 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
68 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
70 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
71 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
72 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
73 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
74 .plt.* and .got.plt.* if zero size.
75 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
76 .got* and .dynbss if zero size.
77 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
78 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
79 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
81 (create_got_section): Always create new .got and .rela.got sections.
82 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
83 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
84 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
85 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
86 dynamic bss sections correctly.
87 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
88 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
91 2005-07-08 Ben Elliston <bje@au.ibm.com>
93 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
94 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
96 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
98 * elf-bfd.h (elf_backend_data): Add special_sections.
100 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
103 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
104 (elf_backend_special_sections): New. Defined.
105 * elf32-m32r.c: Likewise.
106 * elf32-m68hc11.c: Likewise.
107 * elf32-m68hc12.c: Likewise.
108 * elf32-mcore.c: Likewise.
109 * elf32-sh64.c: Likewise.
110 * elf32-v850.c: Likewise.
111 * elf32-xtensa.c: Likewise.
112 * elf64-alpha.c: Likewise.
113 * elf64-hppa.c: Likewise.
114 * elf64-ppc.c: Likewise.
115 * elf64-sh64.c: Likewise.
116 * elfxx-ia64.c: Likewise.
117 * elfxx-mips.c: Likewise.
118 * elfxx-mips.h: Likewise.
120 * elfxx-target.h (elf_backend_special_sections): New.
121 (elfNN_bed): Initialize special_sections.
123 2005-07-07 Bob Wilson <bob.wilson@acm.org>
125 * xtensa-modules.c: Update tables with Xtensa MMU features.
127 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
129 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
131 * vms.h (_bfd_vms_debug): Add format attribute.
132 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
134 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
137 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
138 symbol with default visibility is local.
140 2005-07-07 Ben Elliston <bje@gnu.org>
142 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
144 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
146 * dwarf2.c (varinfo): Add addr.
147 (lookup_symbol_in_variable_table): Also check addr.
148 (scan_unit_for_symbols): Set addr for variable.
149 (comp_unit_find_line): Updated.
151 2005-07-06 Nick Clifton <nickc@redhat.com>
153 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
154 message if an unknown reloc is encountered.
155 (alpha_relocate_section): Likewise.
157 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
158 with a missing howto field.
160 2005-07-06 Alan Modra <amodra@bigpond.net.au>
162 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
165 2005-07-05 Paul Brook <paul@codesourcery.com>
167 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
168 (ppc_elf_vxworks_get_sec_type_attr): New function.
169 (elf_backend_special_sections): Remove vxwords definition.
170 (elf_backend_get_sec_type_attr): Define for vxworks.
172 2005-07-05 Nick Clifton <nickc@redhat.com>
174 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
176 2005-07-05 Paul Brook <paul@codesourcery.com>
178 * config.bfd: Add separate case for ppc-vxworks.
179 * configure: Regenerate.
180 * configure.in: Include elf-vxworks.lo on ppc targets.
181 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
183 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
184 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
185 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
186 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
187 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
188 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
189 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
190 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
191 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
192 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
193 (ppc_elf_create_got): Create .got.plt for VxWorks.
194 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
196 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
197 (allocate_got): VxWorks does not need a got header.
198 (allocate_dynrelocs): Handle VxWorks plt format.
199 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
200 VxWorks. Handle VxWorks plt/got.
201 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
202 (ppc_elf_vxworks_special_sections): New.
203 (ppc_elf_vxworks_link_hash_table_create,
204 ppc_elf_vxworks_add_symbol_hook,
205 elf_i386_vxworks_link_output_symbol_hook,
206 ppc_elf_vxworks_final_write_processing): New functions.
207 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
208 (_bfd_target_vector): Use it.
210 2005-07-05 Jakub Jelinek <jakub@redhat.com>
212 * libbfd-in.h (struct artdata): Add extended_names_size field.
214 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
215 allocated object by bfd_zalloc.
216 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
217 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
218 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
219 (get_extended_arelt_filename): Fail if index is bigger or equal to
221 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
222 get_extended_arelt_filename already did that.
223 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
224 Allocate one extra byte and clear it, in case extended names table
227 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
228 bfd_zalloc2): New prototypes.
229 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
230 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
231 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
232 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
233 elf_map_symbols, map_sections_to_segments,
234 assign_file_positions_for_segments, copy_private_bfd_data,
235 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
237 * bfd-in2.h: Rebuilt.
240 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
241 verdef or verneed section.
242 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
243 verneed sections gracefully.
244 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
245 bogus relocation values.
246 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
247 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
248 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
249 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
250 * elfxx-ia64.c (lookup_howto): Likewise.
252 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
253 the end of strtab and clear it.
256 2005-07-05 Nick Clifton <nickc@redhat.com>
258 * po/vi.po: New Vietnamese translation.
259 * configure.in (ALL_LINGUAS): Add vi.
260 * configure: Regenerate.
262 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
264 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
265 touchup logic like i386/ppc.
267 2005-07-05 Alan Modra <amodra@bigpond.net.au>
269 * elf.c (special_sections): Move const qualifier.
270 (special_sections_b..special_sections_t): Likewise.
271 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
273 (elf32_arm_symbian_special_sections): Move const qualifier.
274 * elf32-m32r.c: Similarly.
275 * elf32-m68hc11.c: Similarly.
276 * elf32-m68hc12.c: Similarly.
277 * elf32-mcore.c: Similarly.
278 * elf32-ppc.c: Similarly.
279 * elf32-sh64.c: Similarly.
280 * elf32-v850.c: Similarly.
281 * elf32-xtensa.c: Similarly.
282 * elf64-alpha.c: Similarly.
283 * elf64-hppa.c: Similarly.
284 * elf64-ppc.c: Similarly.
285 * elf64-sh64.c: Similarly.
286 * elfxx-ia64.c: Similarly.
287 * elfxx-mips.c: Similarly.
289 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
291 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
292 info->executable instead of !info->shared where appropriate.
294 2005-07-04 Alan Modra <amodra@bigpond.net.au>
297 * elf.c (assign_file_positions_for_segments): Remove excluded
298 sections from the segment map.
300 2005-07-04 Alan Modra <amodra@bigpond.net.au>
303 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
305 (_bfd_elf_get_special_section): Declare.
306 (bfd_elf_special_section): Update prototype.
307 * elf.c (special_sections): Remove unused outer entries.
308 (get_special_section): Delete.
309 (_bfd_elf_get_special_section): New function.
310 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
311 special_sections indexing.
312 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
313 * elf32-arm.c (symbian_special_sections_d): Delete.
314 (symbian_special_sections_g, symbian_special_sections_h): Delete.
315 (symbian_special_sections_i, symbian_special_sections_f): Delete.
316 (symbian_special_sections_p): Delete.
317 (elf32_arm_symbian_special_sections): Merge above to here.
318 (elf32_arm_symbian_get_sec_type_attr): New function.
319 (elf_backend_special_sections): Don't define.
320 (elf_backend_get_sec_type_attr): Define.
321 * elf32-m32r.c: Similarly to elf32-arm.c.
322 * elf32-m68hc11.c: Likewise.
323 * elf32-m68hc12.c: Likewise.
324 * elf32-mcore.c: Likewise.
325 * elf32-sh64.c: Likewise.
326 * elf32-v850.c: Likewise.
327 * elf32-xtensa.c: Likewise.
328 * elf64-alpha.c: Likewise.
329 * elf64-hppa.c: Likewise.
330 * elf64-ppc.c: Likewise.
331 * elf64-sh64.c: Likewise.
332 * elfxx-ia64.c: Likewise.
333 * elfxx-mips.c: Likewise.
334 * elf32-ppc.c: Likewise.
335 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
336 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
337 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
338 (elf_backend_get_sec_type_attr): Define.
339 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
340 (elf_backend_special_sections): Don't define.
343 2005-07-01 Nick Clifton <nickc@redhat.com>
345 * cpu-d10v.c: Update to ISO C90 style function declarations and
347 * cpu-d30v.c: Likewsie.
348 * cpu-i370.c: Likewsie.
349 * cpu-xstormy16.c: Likewsie.
350 * elf32-arc.c: Likewsie.
351 * elf32-d10v.c: Likewsie.
352 * elf32-d30v.c: Likewsie.
353 * elf32-dlx.c: Likewsie.
354 * elf32-i370.c: Likewsie.
355 * elf32-i960.c: Likewsie.
356 * elf32-ip2k.c: Likewsie.
357 * elf32-m32r.c: Likewsie.
358 * elf32-mcore.c: Likewsie.
359 * elf32-openrisc.c: Likewsie.
360 * elf32-or32.c: Likewsie.
361 * elf32-pj.c: Likewsie.
362 * elf32-v850.c: Likewsie.
363 * elf32-xstormy16.c: Likewsie.
365 2005-07-01 Alan Modra <amodra@bigpond.net.au>
367 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
369 (elf64_alpha_create_dynamic_sections): Always make new sections
370 by using bfd_make_section_anyway_with_flags. Check that .got not
372 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
375 2005-06-30 Alan Modra <amodra@bigpond.net.au>
377 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
378 _SDA_BASE_ and _SDA2_BASE_ symbols.
379 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
380 sym if not def_regular.
381 (_bfd_elf_provide_section_bound_symbols): Similarly.
383 2005-06-30 Ben Elliston <bje@gnu.org>
385 * config.bfd: Mark as obsolete:
390 2005-06-29 Alan Modra <amodra@bigpond.net.au>
392 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
393 .eh_frame specially..
394 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
395 Don't recheck sections we have already marked.
396 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
397 * section.c (struct bfd_section): Add gc_mark_from_eh.
398 (STD_SECTION): Adjust.
399 * ecoff.c (bfd_debug_section): Adjust.
400 * bfd-in2.h: Regenerate.
402 2005-06-29 Alan Modra <amodra@bigpond.net.au>
404 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
405 not been processed by check_relocs.
407 2005-06-29 Paul Brook <paul@codesourcery.com>
409 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
410 * bfd-in2.h: Regenerate.
411 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
413 * elflink.c (bfd_elf_set_symbol): Add section argument.
414 (_bfd_elf_provide_symbol): Ditto.
415 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
417 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
419 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
421 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
422 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
423 (struct elf32_hppa_link_hash_table): Use etab and bstab.
424 (stub_hash_newfunc): Use hh.
425 (hppa_link_hash_newfunc): Use hsh_cache.
426 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
427 (elf32_hppa_link_hash_table_free): Use bstab.
428 (hppa_stub_name): Use eh.
429 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
430 (hppa_add_stub): Use bstab.
431 (hppa_type_of_stub): Use eh.
432 (hppa_build_one_stub): Use hh and bh_root.
433 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
434 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
435 (elf32_hppa_gc_sweep_hook): Use hdh_next.
436 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
437 (allocate_plt_static): Use etab.
438 (allocate_dynrelocs): Use etab, and hdh_next.
439 (readonly_dynrelocs): Use hdh_next.
440 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
441 (get_local_syms): Use eh, bstab, and hh.
442 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
443 (elf32_hppa_set_gp): Use etab.
444 (elf32_hppa_build_stubs): Use bstab.
445 (final_link_relocate): Use eh, bh_root.
446 (elf32_hppa_relocate_section): Use elf, etab.
447 (elf32_hppa_finish_dynamic_sections): Use etab.
449 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
451 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
454 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
456 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
457 (hppa_stub_hash_entry): Define.
458 (stub_hash_newfunc): Rename variables.
459 (hppa_link_hash_newfunc): Likewise.
460 (elf32_hppa_link_hash_table_free): Likewise.
461 (hppa_stub_name): Likewise.
462 (hppa_get_stub_entry): Likewise.
463 (hppa_add_stub): Likewise.
464 (hppa_type_of_stub): Likewise.
465 (hppa_build_one_stub): Likewise.
466 (hppa_size_one_stub): Likewise.
467 (elf32_hppa_create_dynamic_sections): Likewise.
468 (elf32_hppa_copy_indirect_symbol): Likewise.
469 (elf32_hppa_check_relocs): Likewise.
470 (elf32_hppa_gc_mark_hook): Likewise.
471 (elf32_hppa_gc_sweep_hook): Likewise.
472 (elf32_hppa_grok_psinfo): Likewise.
473 (elf32_hppa_hide_symbol): Likewise.
474 (elf32_hppa_adjust_dynamic_symbol): Likewise.
475 (allocate_dynrelocs): Likewise.
476 (clobber_millicode_symbols): Likewise.
477 (readonly_dynrelocs): Likewise.
478 (elf32_hppa_size_dynamic_sections): Likewise.
479 (get_local_syms): Likewise.
480 (elf32_hppa_size_stubs): Likewise.
481 (hppa_record_segment_addr): Likewise.
482 (final_link_relocate): Likewise.
483 (elf32_hppa_relocate_section): Likewise.
484 (elf32_hppa_finish_dynamic_symbol): Likewise.
486 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
489 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
491 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
492 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
493 * elf32-cris.c (cris_elf_check_relocs): Likewise.
494 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
495 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
496 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
497 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
498 * elf32-i370.c (i370_elf_check_relocs): Likewise.
499 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
500 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
501 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
502 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
503 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
504 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
505 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
506 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
507 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
508 * elf32-s390.c (elf_s390_check_relocs): Likewise.
509 * elf32-sh.c (sh_elf_check_relocs): Likewise.
510 * elf32-v850.c (v850_elf_check_relocs): Likewise.
511 * elf32-vax.c (elf_vax_check_relocs): Likewise.
512 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
513 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
514 * elf64-s390.c (elf_s390_check_relocs): Likewise.
515 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
516 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
517 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
519 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
522 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
525 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
528 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
529 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
531 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
533 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
534 BFD_RELOC_X86_64_GOTPC32.
535 * bfd-in2.h: Regenerated.
537 2005-06-17 Jakub Jelinek <jakub@redhat.com>
539 * elf.c (bfd_section_from_shdr): Kill bogus warning.
541 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
542 symbol, relocation, group or versym sections.
544 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
546 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
547 doesn't point into the section.
549 2005-06-17 Jan Beulich <jbeulich@novell.com>
551 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
552 and BFD_RELOC_X86_64_GOTPC32.
553 * libbfd.h (bfd_reloc_code_real_names): Likewise.
554 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
555 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
556 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
557 and R_X86_64_GOTPC32.
558 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
559 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
560 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
561 (elf64_x86_64_relocate_section): Likewise.
562 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
564 2005-06-15 Mark Kettenis <kettenis@gnu.org>
566 * archive.c: Include "libiberty.h".
568 2005-06-15 Nick Clifton <nickc@redhat.com>
570 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
571 produced by the GreenHills toolchain can be assimilated.
573 2005-06-14 Steve Ellcey <sje@cup.hp.com>
575 * som.c (som_find_inliner_info): New.
577 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
579 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
581 2005-06-14 Jakub Jelinek <jakub@redhat.com>
583 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
584 Prevent endless recursion on broken objects.
586 * archive.c (do_slurp_coff_armap): Check for overflows.
588 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
590 * elfcode.h (elf_write_relocs): Do nothing if there are no
593 2005-06-10 Alan Modra <amodra@bigpond.net.au>
595 * dwarf2.c (decode_line_info): Revert last change. Instead set
596 initial low_pc to -1 to avoid need to test whether loc_pc has
599 2005-06-09 Christopher Faylor <cgf@timesys.com>
601 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
602 either SEC_ALLOC OR SEC_LOAD.
604 2005-06-09 Christopher Faylor <cgf@timesys.com>
606 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
607 section header. Do not add STYP_NOLOAD since it does not appear to be
610 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
613 * dwarf2.c (lookup_address_in_line_info_table): Restore code
614 handling NULL function info, removed with 2005-04-03 change.
616 2005-06-08 Mark Mitchell <mark@codesourcery.com>
618 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
620 2005-06-09 Alan Modra <amodra@bigpond.net.au>
622 * elflink.c (elf_mark_used_section): Delete.
623 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
624 * reloc.c (bfd_mark_used_section): New function.
625 (bfd_generic_gc_sections): Call bfd_mark_used_section.
627 2005-06-08 Alan Modra <amodra@bigpond.net.au>
629 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
632 2005-06-07 Mark Mitchell <mark@codesourcery.com>
634 * opncls.c (bfd_fdopenr): Add missing break statements.
636 2005-06-07 Mark Mitchell <mark@codesourcery.com>
638 * opncls.c (bfd_fopen): New API.
640 (bfd_fdopenr): Likewise.
641 * bfd-in2.h: Regenerated.
643 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
644 Michael Snyder <msnyder@redhat.com>
645 Stan Cox <scox@redhat.com>
647 * Makefile.am (ALL_MACHINES): Add ms1 support.
648 (ALL_MACHINES_CFILES): Same.
649 (BFD32_BACKENDS): Same.
650 (BFD32_BACKENDS_CFILES): Same.
652 * Makefile.in: Regenerate.
654 * archures.c (bfd_architecture): Add ms1 entries.
655 Externalize bfd_ms1_arch.
656 (bfd_archures_list): Add bfd_ms1_arch.
658 * bfd-in2.h: Regenerate.
660 * cpu-ms1.c: New file.
662 * elf32-ms1.c: New file.
664 * targets.c: Define extern of bfd_elf32_ms1_vec.
665 Add bfd_elf32_ms1_vec to _bfd_target_vector.
667 * configure.in: Add bfd_elf32_ms1_vec case.
669 * configure: Regenerate.
671 * config.bfd: Add ms1-*-elf to table.
673 2005-06-07 Zack Weinberg <zack@codesourcery.com>
675 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
677 2005-06-07 Alan Modra <amodra@bigpond.net.au>
679 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
680 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
682 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
685 * bfd.c (bfd_find_line): New.
687 * dwarf2.c (comp_unit): Add variable_table.
688 (funcinfo): Add file, line, and sec.
690 (lookup_symbol_in_function_table): New.
691 (lookup_symbol_in_variable_table): New.
692 (scan_unit_for_functions): Renamed to ...
693 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
695 (comp_unit_find_nearest_line): Updated.
696 (comp_unit_find_line): New.
697 (_bfd_dwarf2_find_line): New.
699 * elf-bfd.h (_bfd_elf_find_line): New.
700 (_bfd_generic_find_line): New. Defined.
702 * elf.c (_bfd_elf_find_line): New.
704 * libbfd-in.h (_bfd_dwarf2_find_line): New.
705 (_bfd_generic_find_line): New.
707 * bfd-in2.h: Regenerated.
708 * libbfd.h: Likewise.
710 * libbfd.c (_bfd_generic_find_line): New.
712 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
713 with _bfd_generic_find_line.
714 (bfd_target): Add _bfd_find_line.
716 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
718 * dwarf2.c (decode_line_info): Properly set low_pc.
720 2005-06-06 Alan Modra <amodra@bigpond.net.au>
722 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
723 case, include addend when indexing .opd section map.
724 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
725 clear opd_adjust array if no_opd_opt set. Tidy code.
726 Ignore zero size .opd. Check bfd_alloc return value.
727 (ppc_stub_name): Return immediately on bfd_malloc fail.
728 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
730 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
732 * dwarf2.c (comp_unit): Fix a typo in comment.
734 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
736 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
737 (reloc_type_lookup): Dito.
738 (elf_vax_discard_copies): Dito.
739 (elf_vax_instantiate_got_entries): Dito.
740 (elf_vax_link_hash_traverse): Dito.
741 (elf_vax_link_hash_newfunc): Dito.
742 (elf_vax_link_hash_table_create): Dito.
743 (elf32_vax_set_private_flags): Dito.
744 (elf32_vax_merge_private_bfd_data): Dito.
745 (elf32_vax_print_private_bfd_data): Dito.
746 (elf_vax_check_relocs): Dito.
747 (elf_vax_gc_mark_hook): Dito.
748 (elf_vax_gc_sweep_hook): Dito.
749 (elf_vax_size_dynamic_sections): Dito.
750 (elf_vax_discard_copies): Dito.
751 (elf_vax_instantiate_got_entries): Dito.
752 (elf_vax_relocate_section): Dito.
753 (elf_vax_finish_dynamic_symbol): Dito.
754 (elf_vax_finish_dynamic_sections): Dito.
755 (elf_vax_hash_table): Break-up of line isn't needed.
756 (elf_vax_check_relocs): Remove leading whitespace
757 (elf_vax_relocate_section): Remove redundant whitespace
758 (elf_vax_link_hash_newfunc): Don't cast NULL.
759 (elf_vax_link_hash_table_create): Dito.
760 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
762 2005-06-03 Alan Modra <amodra@bigpond.net.au>
765 * configure.in: Bump version
766 * configure: Regenerate.
767 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
768 discarded section sym refs and kill linker output.
769 * simple.c (simple_dummy_einfo): New function.
770 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
772 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
775 2005-06-02 Alan Modra <amodra@bigpond.net.au>
777 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
778 restrictive of func code and func descr for undefined syms as well
781 2005-05-31 Jim Blandy <jimb@redhat.com>
783 * Makefile.am: Regenerate dependencies with 'make dep-am'.
784 * Makefile.in: Regenerate.
786 2005-05-31 Richard Henderson <rth@redhat.com>
788 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
789 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
790 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
791 (elf64_alpha_want_plt): Update to match.
792 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
793 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
795 2005-05-31 Zack Weinberg <zack@codesourcery.com>
797 * elf32-arm.c (elf32_arm_reloc_type_lookup)
798 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
799 Use ISO C90 function declaration style.
801 2005-05-31 James E Wilson <wilson@specifixinc.com>
803 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
804 header PF_R flag on PT_LOAD segments.
806 2005-05-30 Richard Henderson <rth@redhat.com>
808 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
809 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
811 2005-05-29 Richard Henderson <rth@redhat.com>
813 * configure.in (--enable-secureplt): New.
814 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
815 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
816 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
817 (elf64_alpha_use_secureplt): New.
818 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
819 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
820 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
821 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
822 (struct alpha_elf_link_hash_entry): Add plt_offset.
823 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
824 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
825 (PLT_ENTRY_WORD3): Remove.
826 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
827 on .plt and create .got.plt.
828 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
829 (get_got_entry): Initialize plt_offset.
830 (elf64_alpha_want_plt): New.
831 (elf64_alpha_check_relocs): Use it.
832 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
834 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
836 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
838 (elf64_alpha_size_plt_section): Size .got.plt section.
839 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
841 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
842 Add PLTRO DYNAMIC entry.
843 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
844 (elf64_alpha_finish_dynamic_sections): Likewise.
846 2005-05-28 David Daney <ddaney@avtrex.com>
848 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
849 calculation of DT_RELSZ to occur after all dynamic relocations
852 2005-05-28 Eli Zaretskii <eliz@gnu.org>
854 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
855 * config.in, configure: Regenerate.
857 2005-05-26 Mark Kettenis <kettenis@gnu.org>
858 Maciej W. Rozycki <macro@linux-mips.org>
860 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
861 stop processing of options if one of invalid size is
863 (_bfd_mips_elf_section_from_shdr): Likewise.
864 (_bfd_mips_elf_fake_sections): Reset the type of empty special
867 2005-05-26 Richard Henderson <rth@redhat.com>
869 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
870 plt_old_section, plt_old_value.
871 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
872 (elf64_alpha_size_plt_section_1): Don't use it.
874 2005-05-26 Jakub Jelinek <jakub@redhat.com>
876 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
877 first shdr has sh_size == 0. Fail if e_shnum is large to cause
878 arithmetic overflow when allocating the i_shdr array.
879 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
881 2005-05-25 Richard Henderson <rth@redhat.com>
883 * elf64-alpha.c: Update all function definitions to ISO C. Remove
884 all function prototypes; rearrange functions into def-use order.
886 2005-05-25 Richard Henderson <rth@redhat.com>
888 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
889 in the presence of deleting elements.
890 (elf64_alpha_size_got_sections): Zero dead got section size.
892 2005-05-23 Fred Fish <fnf@specifixinc.com>
894 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
895 (struct funcinfo): Add caller_func, caller_file, caller_line.
896 tag, and nesting_level members.
897 (lookup_address_in_function_table): Change first passed parameter
898 from "struct funcinfo *" to "struct comp_unit *".
899 (lookup_address_in_function_table): Dereference unit to find function
901 (lookup_address_in_function_table): Traverse the function list to
902 create a chain of inlined functions back to the first non inlined
904 (scan_unit_for_functions): Remember tag and nesting level. Handle
905 DW_AT_call_file and DW_AT_call_line.
906 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
907 call to pass unit pointer instead of function table pointer. For
908 inlined functions, save pointer to the inliner chain.
909 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
910 (_bfd_dwarf2_find_inliner_info): New function that returns information
911 from the inliner chain after a call to bfd_find_nearest_line.
913 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
914 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
915 NAME##_find_inliner_info.
916 (bfd_target): Add _bfd_find_inliner_info.
917 * bfd-in2.h: Regenerate.
919 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
920 macro that always returns bfd_false.
921 (_bfd_dwarf2_find_inliner_info): Declare.
922 * libbfd.h: Regenerate.
924 * elf32-arm.c (elf32_arm_find_inliner_info): New function
925 that calls _bfd_dwarf2_find_inliner_info.
926 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
928 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
929 that calls _bfd_dwarf2_find_inliner_info.
930 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
931 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
932 _bfd_mips_elf_find_inliner_info.
933 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
934 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
936 * elf.c (_bfd_elf_find_inliner_info): New function that calls
937 _bfd_dwarf2_find_inliner_info.
938 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
939 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
940 _bfd_elf_find_inliner_info.
942 * coffgen.c (coff_find_inliner_info): New function that
943 calls _bfd_dwarf2_find_inliner_info.
944 * libcoff-in.h (coff_find_inliner_info): Declare.
945 * libcoff.h: Regenerate.
946 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
947 (pmac_xcoff_vec) Ditto.
948 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
949 (aix5coff64_vec): Ditto.
951 * aout-target.h (MY_find_inliner_info): Define as
952 _bfd_nosymbols_find_inliner_info.
953 * aout-tic30.c (MY_find_inliner_info): Ditto.
954 * binary.c (binary_find_inliner_info): Ditto.
955 * i386msdos.c (msdos_find_inliner_info): Ditto.
956 * ihex.c (ihex_find_inliner_info): Ditto.
957 * libaout.h (aout_32_find_inliner_info): Ditto.
958 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
959 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
960 * mmo.c (mmo_find_inliner_info): Ditto.
961 * nlm-target.h (nlm_find_inliner_info): Ditto.
962 * pef.c (bfd_pef_find_inliner_info): Ditto.
963 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
964 * srec.c (srec_find_inliner_info): Ditto.
965 * tekhex.c (tekhex_find_inliner_info): Ditto.
966 * versados.c (versados_find_inliner_info): Ditto.
967 * xsym.c (bfd_sym_find_inliner_info): Ditto.
969 * ieee.c (ieee_find_inliner_info): New function that always
971 * oasys.c (oasys_find_inliner_info): Ditto.
972 * vms.c (vms_find_inliner_info): Ditto.
974 2005-05-24 Alan Modra <amodra@bigpond.net.au>
976 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
977 force old plt layout.
979 2005-05-22 Richard Henderson <rth@redhat.com>
981 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
983 (elf64_alpha_check_relocs): Likewise.
984 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
985 non-allocated sections.
987 2005-05-22 Richard Henderson <rth@redhat.com>
989 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
990 undefweak to use zero register. Call elf64_alpha_relax_got_load
991 if not all uses removed.
992 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
993 (elf64_alpha_relax_section): Handle undefweak symbols.
994 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
995 (elf64_alpha_size_rela_got_1): Likewise.
996 (elf64_alpha_relocate_section): Likewise.
998 2005-05-22 Richard Henderson <rth@redhat.com>
1000 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1001 on SEC_CODE sections.
1003 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1005 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1007 (som_write_space_strings): Change type of tmp_space and p to char *.
1008 (som_write_symbol_strings): Likewise. Also change type of comp to
1010 (som_begin_writing): Change type of strings_size to unsigned int.
1011 (som_finish_writing): Likewise.
1012 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1014 * som.h (struct som_section_data_struct): Change type of reloc_stream
1015 field to unsigned char *.
1017 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1019 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1020 copy relocations for VxWorks.
1022 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1024 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1026 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1027 (ppc_elf_check_relocs): Set has_sda_refs.
1028 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1029 copy relocations. Use has_sda_refs to place variables in .sbss.
1030 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1033 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1035 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1036 xtensa_default_isa is initialized.
1038 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1040 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1041 for second and subsequent list entries. Only allocate multiple
1042 glink stubs when shared or pie.
1043 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1044 glink stub is needed.
1046 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1048 * Makefile.am: Have 'all' depend on 'info'.
1049 * Makefile.in: Regenerate.
1051 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1053 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1054 init_offset. Add init_got_refcount, init_plt_refcount,
1055 init_got_offset and init_plt_offset.
1056 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1057 (_bfd_elf_link_hash_hide_symbol): Likewise.
1058 (_bfd_elf_link_hash_table_init): Likewise.
1059 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1060 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1061 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1062 (bfd_elf_size_dynamic_sections): Likewise.
1063 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1064 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1065 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1066 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1067 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1068 (struct plt_entry): New.
1069 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1070 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1071 use _bfd_elf_link_hash_copy_indirect.
1072 (update_plt_info, find_plt_ent): New functions.
1073 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1074 and adjust for use of plt list rather than refcount.
1075 (ppc_elf_gc_sweep_hook): Likewise.
1076 (ppc_elf_tls_optimize): Likewise.
1077 (ppc_elf_adjust_dynamic_symbol): Likewise.
1078 (allocate_dynrelocs): Likewise.
1079 (ppc_elf_relax_section): Likewise.
1080 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1081 when performing a relocatable link.
1082 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1083 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1086 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1088 * elf.c (assign_file_positions_for_segments): Use maximum of
1089 maxpagesize and section alignment when adjusting initial
1090 segment offset and section offsets.
1092 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1094 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1097 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1099 * elf.c (group_signature): Undo the last change. Check if the
1100 symbol table section is correct.
1102 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1104 * elf32-arm.c: Wherever possible, use official reloc names
1106 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1107 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1108 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1109 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1110 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1111 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1112 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1113 Add many new relocations from AAELF.
1114 (elf32_arm_howto_from_type): Update to match.
1115 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1116 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1117 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1118 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1119 (elf32_arm_final_link_relocate): Add support for
1120 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1121 case entries redundant with default.
1123 * reloc.c: Reorganize ARM relocations. Add Thumb
1124 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1125 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1126 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1127 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1128 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1129 * bfd-in2.h, libbfd.h: Regenerate.
1131 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1133 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1135 * format.c (bfd_check_format_matches): Set output_has_begun
1137 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1138 special case for both_direction.
1140 2005-05-17 Nick Clifton <nickc@redhat.com>
1142 * elf.c (group_signature): Check for a group section which is
1143 actually a (corrupt) symbol table section in disguise and prevent
1144 an infinite loop from occurring.
1146 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1148 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1151 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1153 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1154 predicate on slot 0 only if slot 0 isn't br.
1156 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1159 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1160 empty sdynbss section.
1161 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1163 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
1165 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
1168 2005-05-17 Alan Modra <amodra@bigpond.net.au>
1170 * elf32-ppc.c (LIS_11. LIS_12): Define.
1171 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
1172 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
1173 for --data-plt when building non-pie executables.
1175 2005-05-17 Nick Clifton <nickc@redhat.com>
1177 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
1178 the situation where a symbols's section is not known but a section
1179 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
1182 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
1183 the presence of a symbol table to just before the symbol table is
1186 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
1189 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
1190 (elfNN_ia64_relax_section): Use it.
1192 2005-05-14 Mark Kettenis <kettenis@gnu.org>
1194 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
1197 2005-05-14 Alan Modra <amodra@bigpond.net.au>
1199 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
1201 (ppc_elf_finish_dynamic_sections): Likewise.
1203 2005-05-13 Fred Fish <fnf@specifixinc.com>
1205 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
1206 * libbfd.h: Rebuilt.
1208 2005-05-13 Bob Wilson <bob.wilson@acm.org>
1210 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
1211 periods in linkonce_kind values.
1213 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
1215 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
1216 against protected function when building executable.
1218 2005-05-12 Alan Modra <amodra@bigpond.net.au>
1220 * elf32-ppc.c (LWZU_0_X_11): Delete.
1221 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
1222 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
1223 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
1225 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
1227 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
1228 Generate .glink branch table and updated stubs.
1230 2005-05-11 Alan Modra <amodra@bigpond.net.au>
1232 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
1233 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
1234 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
1235 (CROR_151515, CROR_313131): Delete.
1236 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
1237 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
1238 LWZU_0_X_11): Define.
1239 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
1240 and R_PPC_REL16_HA entries.
1241 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
1242 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
1243 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
1244 new_plt, and old_plt.
1245 (ppc_elf_create_dynamic_sections): Create .glink section.
1246 (ppc_elf_check_relocs): Set new_plt and old_plt.
1247 (ppc_elf_select_plt_layout): New function.
1248 (ppc_elf_tls_setup): Set plt output section elf type and flags.
1249 (allocate_got): Handle differences between old and new got layout.
1250 (allocate_dynrelocs): Likewise for plt.
1251 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
1252 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
1253 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
1254 destination of R_PPC_PLTREL24 relocs.
1255 (ppc_elf_relocate_section): Handle new relocs and changed destination
1257 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
1258 differences in layout.
1259 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
1260 put a blrl in new got. Write glink contents.
1261 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
1262 * libbfd.h: Regenerate.
1263 * bfd-in2.h: Regenerate.
1265 2005-05-11 Andreas Schwab <schwab@suse.de>
1267 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
1270 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
1272 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
1273 section if SEC_ALLOC isn't set.
1275 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
1277 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
1278 * acinclude.m4: Don't sinclude accross.m4.
1279 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
1281 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1283 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
1284 (ppc64_elf_add_symbol_hook): Set has_dotsym.
1285 (ppc64_elf_check_directives): Only process syms when has_dotsym.
1286 (func_desc_adjust): Hide fake function descriptors when function
1287 code entry is defined.
1288 (adjust_opd_syms): Adjust for deleted_section becoming union field.
1290 2005-05-09 Alan Modra <amodra@bigpond.net.au>
1292 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
1294 2005-05-08 Dave Korn <dave.korn@artimi.com>
1296 * coff-tic80.c: Undefine _CONST after system headers to prevent
1297 clash with tic80-specific definition in include/coff/tic80.h
1299 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
1302 * elflink.c (elf_link_output_extsym): Use output_bfd if
1303 h->root.u.def.section is bfd_abs_section_ptr when reporting
1306 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
1308 * elf-bfd.h (elf_backend_data): Update special_sections to
1309 array of pointer to bfd_elf_special_section.
1310 * elf.c (special_sections): Likewise.
1311 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
1312 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
1313 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
1314 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
1315 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
1316 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
1317 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
1318 * elf32-v850.c (v850_elf_special_sections): Likewise.
1319 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
1320 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
1321 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
1322 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
1323 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
1324 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
1325 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
1326 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
1328 * elf.c (get_special_section): Updated.
1330 2005-05-07 Alan Modra <amodra@bigpond.net.au>
1332 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
1333 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
1334 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
1336 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1337 * elf32-frv.c (_frv_create_got_section): Likewise.
1338 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
1339 (elf_backend_got_symbol_offset): Don't define.
1340 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
1341 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
1343 (ppc_elf_create_got): Tidy.
1344 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
1345 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
1346 (ppc_elf_gc_sweep_hook): Likewise.
1347 (ppc_elf_relocate_section): Likewise.
1348 (ppc_elf_finish_dynamic_symbol): Likewise.
1349 (allocate_got): New function.
1350 (allocate_dynrelocs): Use allocate_got.
1351 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
1352 so that local got can refcount it. Set got_header_size.
1353 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
1355 (ppc_elf_finish_dynamic_sections): Likewise.
1356 (elf_backend_got_symbol_offset): Don't define.
1357 (elf_backend_got_header_size): Ditto.
1359 2005-05-05 Steve Ellcey <sje@cup.hp.com>
1361 * configure.in (ACX_HEADER_STRING): New.
1362 * configure: Regenerate.
1363 * config.in: Regenerate.
1364 * sysdep.h (STRING_WITH_STRINGS): Use.
1366 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1368 * elf.c (_bfd_elf_close_and_cleanup): Only call
1369 _bfd_dwarf2_cleanup_debug_info on bfd_object.
1371 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1373 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
1374 "__bss_start" instead of "_edata" as fallback.
1376 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1378 * bfd-in2.h: Regenerated.
1380 2005-05-05 Paul Brook <paul@codesourcery.com>
1382 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
1383 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
1385 * configure: Regenerate.
1386 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
1387 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
1388 (elf32-i386.lo): Depend on elf-vxworks.h.
1389 (elf-vxworks.lo): New rule.
1390 * Makefile.in: Regenerate.
1391 * elf-bfd.h (elf_backend_data): Update type of
1392 elf_backend_emit_relocs.
1393 (_bfd_elf_link_output_relocs): Update prototype.
1394 * elflink.c (_bfd_elf_link_output_relocs): Always use
1395 bed->elf_backend_emit_relocs when outputting relocations.
1396 * elfxx-target.h (elf_backend_emit_relocs): Default to
1397 _bfd_elf_link_output_relocs.
1398 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
1399 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
1400 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
1401 (elf_i386_plt0_entry): Remove padding.
1402 (elf_i386_pic_plt0_entry): Ditto.
1403 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
1404 (PLT_NON_JUMP_SLOT_RELOCS): Define.
1405 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
1406 plt0_pad_byte fields.
1407 (elf_i386_link_hash_table_create): Zero them.
1408 (elf_i386_create_dynamic_sections): Create static relocation section.
1409 (allocate_dynrelocs): Allocate space for static PLT relocations.
1410 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
1411 symbols. Give PLT symbols function type. Don't strip PLT sections
1412 if we have exported symbols from them.
1413 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
1414 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
1416 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
1417 Add relocation for GOT location. Fill in PLT static relocations.
1418 (elf_i386_vxworks_link_hash_table_create): New function.
1419 (elf_i386_vxworks_link_output_symbol_hook): New function.
1420 * elf-vxworks.h: New file.
1422 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1424 * section.c (bfd_make_section_anyway_with_flags): New.
1425 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
1426 (bfd_make_section_with_flags): New.
1427 (bfd_make_section): Call bfd_make_section_with_flags.
1429 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
1430 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
1431 instead of bfd_make_section/bfd_make_section and don't call
1432 bfd_set_section_flags.
1433 (mn10300_elf_check_relocs): Likewise.
1434 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1435 * elf32-arm.c (create_got_section): Likewise.
1436 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
1437 (elf32_arm_check_relocs): Likewise.
1438 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1439 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
1440 (_frv_create_got_section): Likewise.
1441 (elf32_frvfdpic_create_dynamic_sections): Likewise.
1442 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1443 (elf32_hppa_check_relocs): Likewise.
1444 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
1445 (i370_elf_check_relocs): Likewise.
1446 * elf32-i386.c (create_got_section): Likewise.
1447 (elf_i386_check_relocs): Likewise.
1448 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1449 (create_got_section): Likewise.
1450 (m32r_elf_create_dynamic_sections): Likewise.
1451 (m32r_elf_check_relocs): Likewise.
1452 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1453 * elf32-ppc.c (ppc_elf_create_got): Likewise.
1454 (ppc_elf_create_dynamic_sections): Likewise.
1455 (ppc_elf_add_symbol_hook): Likewise.
1456 (ppc_elf_check_relocs): Likewise.
1457 * elf32-s390.c (create_got_section): Likewise.
1458 (elf_s390_check_relocs): Likewise.
1459 * elf32-sh.c (create_got_section): Likewise.
1460 (sh_elf_create_dynamic_sections): Likewise.
1461 (sh_elf_check_relocs): Likewise.
1462 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1463 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1464 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1465 (add_extra_plt_sections): Likewise.
1466 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
1467 (elf64_alpha_create_got_section): Likewise.
1468 (elf64_alpha_create_dynamic_sections): Likewise.
1469 (elf64_alpha_check_relocs): Likewise.
1470 * elf64-hppa.c (get_reloc_section): Likewise.
1471 (get_opd): Likewise.
1472 (get_plt): Likewise.
1473 (get_dlt): Likewise.
1474 (get_stub): Likewise.
1475 (elf64_hppa_create_dynamic_sectionso): Likewise.
1476 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
1477 * elf64-ppc.c (create_linkage_sections): Likewise.
1478 (ppc64_elf_check_relocs): Likewise.
1479 * elf64-s390.c (create_got_section): Likewise.
1480 (elf_s390_check_relocs): Likewise.
1481 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1482 (sh64_elf64_create_dynamic_sections): Likewise.
1483 * elf64-x86-64.c (create_got_section): Likewise.
1484 (elf64_x86_64_check_relocs): Likewise.
1485 * elflink.c (_bfd_elf_create_got_section): Likewise.
1486 (_bfd_elf_link_create_dynamic_sections): Likewise.
1487 (elf_link_add_object_symbols): Likewise.
1488 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
1489 (elfNN_ia64_create_dynamic_sections): Likewise.
1490 (get_fptr): Likewise.
1491 (get_pltoff): Likewise.
1492 (get_reloc_section): Likewise.
1493 (elfNN_ia64_object_p): Likewise.
1494 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
1495 (mips_elf_create_compact_rel_section): Likewise.
1496 (mips_elf_create_got_section): Likewise.
1497 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1498 * elfxx-sparc.c (create_got_section): Likewise.
1499 (_bfd_sparc_elf_check_relocs): Likewise.
1501 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
1502 on linker created sections.
1504 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
1507 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
1508 script on executable.
1510 2005-05-05 John Levon <levon@movementarian.org>
1512 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
1513 allocated memory before returning.
1514 (decode_line_info): Likewise.
1515 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
1516 allocated by functions in this file.
1517 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
1518 * elf.c (_bfd_elf_close_and_cleanup): Call
1519 _bfd_dwarf2_cleanup_debug_info.
1521 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1523 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
1524 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
1525 * configure, config.in, Makefile.in: Regenerate.
1526 * sysdep.h (stpcpy): Revert last change.
1528 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
1530 * sysdep.h (stpcpy): Wrap declaration in parentheses.
1532 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1534 * elfxx-ia64.c (ARCH_SIZE): New.
1535 (LOG_SECTION_ALIGN): Likewise.
1536 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
1537 align relocation sections.
1538 (get_fptr): Likewise.
1539 (get_reloc_section): Likewise.
1540 (elfNN_ia64_tprel_base): Likewise.
1541 (elfNN_ia64_check_relocs): Support 32bit relocations.
1542 (allocate_global_fptr_got): Likewise.
1543 (allocate_dynrel_entries): Likewise.
1544 (set_got_entry): Likewise.
1545 (set_pltoff_entry): Likewise.
1546 (elfNN_ia64_relocate_section): Likewise.
1548 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1550 * configure.in: Add AC_CHECK_DECLS(stpcpy).
1551 * configure: Regenerate.
1552 * config.in: Likewise.
1554 * sysdep.h (stpcpy): New.
1556 2005-05-04 Nick Clifton <nickc@redhat.com>
1558 * Update the address and phone number of the FSF organization in
1559 the GPL notices in the following files:
1560 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
1561 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
1562 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
1563 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
1564 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
1565 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
1566 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
1567 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
1568 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1569 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1570 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1571 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
1572 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
1573 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
1574 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
1575 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1576 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1577 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1578 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
1579 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
1580 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1581 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
1582 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
1583 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
1584 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
1585 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
1586 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
1587 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
1588 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
1589 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1590 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
1591 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1592 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1593 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1594 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
1595 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
1596 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
1597 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
1598 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
1599 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
1600 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
1601 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
1602 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
1603 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
1604 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
1605 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
1606 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
1607 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
1608 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1609 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1610 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1611 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
1612 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
1613 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
1614 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
1615 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
1616 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
1617 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
1618 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
1619 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
1620 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
1621 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
1622 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
1623 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
1624 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
1625 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
1626 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
1627 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
1628 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
1629 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
1632 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1634 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
1635 * bfd-in2.h: Regenerated.
1637 * elflink.c (bfd_elf_set_symbol): New.
1638 (_bfd_elf_provide_symbol): Call it.
1639 (_bfd_elf_provide_section_bound_symbols): New.
1641 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
1643 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
1644 at the end, if a strong definition has already been seen.
1646 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1648 * section.c (struct bfd_section): Replace link_order_head and
1649 link_order_tail with map_head and map_tail union.
1650 (STD_SECTION): Update.
1651 (_bfd_strip_section_from_output): Delete.
1652 * aoutx.h: Update throughout for above changes.
1653 * coff-ppc.c: Likewise.
1654 * cofflink.c: Likewise.
1655 * ecoff.c: Likewise.
1656 * elf-eh-frame.c: Likewise.
1657 * elf-m10300.c: Likewise.
1659 * elf32-arm.c: Likewise.
1660 * elf32-cris.c: Likewise.
1661 * elf32-hppa.c: Likewise.
1662 * elf32-i386.c: Likewise.
1663 * elf32-m32r.c: Likewise.
1664 * elf32-m68hc1x.c: Likewise.
1665 * elf32-m68k.c: Likewise.
1666 * elf32-ppc.c: Likewise.
1667 * elf32-s390.c: Likewise.
1668 * elf32-sh.c: Likewise.
1669 * elf32-vax.c: Likewise.
1670 * elf32-xtensa.c: Likewise.
1671 * elf64-alpha.c: Likewise.
1672 * elf64-hppa.c: Likewise.
1673 * elf64-ppc.c: Likewise.
1674 * elf64-s390.c: Likewise.
1675 * elf64-sh64.c: Likewise.
1676 * elf64-x86-64.c: Likewise.
1677 * elflink.c: Likewise.
1678 * elfxx-ia64.c: Likewise.
1679 * elfxx-mips.c: Likewise.
1680 * elfxx-sparc.c: Likewise.
1681 * linker.c: Likewise.
1682 * merge.c: Likewise.
1683 * pdp11.c: Likewise.
1684 * xcofflink.c: Likewise.
1685 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
1686 out from bfd_elf_size_dynamic_sections.
1687 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
1688 * bfd-in2.h: Regenerate.
1690 2005-05-04 Alan Modra <amodra@bigpond.net.au>
1692 * section.c (bfd_section_list_remove): Don't clear s->next.
1693 (bfd_section_list_append): Always init s->prev.
1694 (bfd_section_list_prepend): Define.
1695 (bfd_section_list_insert_after): Minor optimization.
1696 (bfd_section_removed_from_list): Rewrite.
1697 * elf.c (assign_section_numbers): Simplify list traversal now that
1698 bfd_section_list_remove doesn't destroy removed section next ptr.
1699 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1700 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
1701 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
1702 * bfd-in2.h: Regenerate.
1704 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1706 * bfd.c (bfd): Remove section_tail and add section_last.
1707 (bfd_preserve): Likewise.
1708 (bfd_preserve_save): Likewise.
1709 (bfd_preserve_restore): Likewise.
1710 * opncls.c (_bfd_new_bfd): Likewise.
1712 * coffcode.h (coff_compute_section_file_positions): Updated.
1713 (coff_compute_section_file_positions): Likewise.
1714 * elf.c (assign_section_numbers): Likewise.
1715 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1716 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1717 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
1718 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1719 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1720 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1722 * ecoff.c (bfd_debug_section): Initialize prev.
1724 * section.c (bfd_section): Add prev.
1725 (bfd_section_list_remove): Updated.
1726 (bfd_section_list_append): New.
1727 (bfd_section_list_insert_after): New.
1728 (bfd_section_list_insert_before): New.
1729 (bfd_section_list_insert): Removed.
1730 (bfd_section_removed_from_list): Updated.
1731 (STD_SECTION): Initialize prev.
1732 (bfd_section_init): Updated.
1733 (bfd_section_list_clear): Updated.
1735 * bfd-in2.h: Regenerated.
1737 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1739 * elf.c (_bfd_elf_new_section_hook): Don't call
1740 _bfd_elf_get_sec_type_attr on sections from input files.
1742 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
1744 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
1745 hash table size 16699 instead of bfd_hash_table_init.
1747 2005-05-01 Paul Brook <paul@codesourcery.com>
1749 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
1750 definition has already been seen.
1752 2005-05-01 Paul Brook <paul@codesourcery.com>
1754 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
1755 R_ARM_PLT32 the same as R_ARM_PC24.
1756 (arm_add_to_rel): Ditto.
1758 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
1760 * config.bfd: Add h8300*-*-rtemscoff.
1761 Switch h8300*-*-rtems* to elf.
1763 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
1765 * aclocal.m4, Makefile.in: Regnerated.
1767 2005-04-28 Paul Brook <paul@codesourcery.com>
1769 Merge changes only applied to Makefile.in.
1770 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
1771 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1772 (elfxx-sparc.lo): New rule.
1773 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1774 (elf64-sparc.lo): Likewise.
1776 2005-04-28 Julian Brown <julian@codesourcery.com>
1778 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
1781 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
1783 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
1785 * elf.c (bfd_elf_sym_name): Updated.
1786 (group_signature): Likewise.
1787 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1788 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
1789 (ppc64_elf_edit_toc): Likewise.
1790 (ppc64_elf_relocate_section): Likewise.
1791 * elfcode.h (elf_slurp_symbol_table): Likewise.
1792 * elflink.c (elf_link_input_bfd): Likewise.
1794 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
1795 bfd_elf_sym_name to get local symbol name when reporting errors.
1797 2005-04-27 Nick Clifton <nickc@redhat.com>
1799 * elflink.c (elf_link_input_bfd): Handle the case where a badly
1800 formatted input file results in a reloc which has no associated
1803 2005-04-26 Jerome Guitton <guitton@gnat.com>
1805 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
1807 2005-04-25 David S. Miller <davem@davemloft.net>
1809 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
1810 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
1811 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
1814 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
1817 * elflink.c (elf_link_input_bfd): Make non-debugging reference
1818 to discarded section an error.
1820 2005-04-21 Jerome Guitton <guitton@gnat.com>
1822 * configure.in: Replace BFD_NEED_DECLARATION checks by the
1823 corresponding AC_CHECK_DECLS.
1824 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
1826 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
1827 * configure: Regenerate.
1830 2005-04-21 Andreas Schwab <schwab@suse.de>
1832 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
1833 unsigned from type of dynamic_interpreter.
1834 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
1837 * elf.c (assign_section_numbers): Fix comment.
1839 2005-04-21 Jerome Guitton <guitton@gnat.com>
1841 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
1842 for struct som_exec_auxhdr fields.
1844 2005-04-21 Nick Clifton <nickc@redhat.com>
1846 * aout-adobe.c: Convert to ISO C and fix formatting.
1847 * aout-arm.c: Convert to ISO C and fix formatting.
1848 * aout-cris.c: Convert to ISO C and fix formatting.
1849 * aout-ns32k.c: Convert to ISO C and fix formatting.
1850 * aout-tic30.c: Convert to ISO C and fix formatting.
1851 * coffcode.h: Convert to ISO C and fix formatting.
1852 * coffswap.h: Convert to ISO C and fix formatting.
1853 * i386aout.c: Convert to ISO C and fix formatting.
1854 * libaout.h: Convert to ISO C and fix formatting.
1855 * libcoff-in.h: Convert to ISO C and fix formatting.
1856 * libcoff.h: Convert to ISO C and fix formatting.
1857 * libecoff.h: Convert to ISO C and fix formatting.
1858 * libnlm.h: Convert to ISO C and fix formatting.
1859 * libpei.h: Convert to ISO C and fix formatting.
1860 * libxcoff.h: Convert to ISO C and fix formatting.
1861 * nlm-target.h: Convert to ISO C and fix formatting.
1862 * nlm.c: Convert to ISO C and fix formatting.
1863 * nlm32-alpha.c: Convert to ISO C and fix formatting.
1864 * nlm32-i386.c: Convert to ISO C and fix formatting.
1865 * nlm32-ppc.c: Convert to ISO C and fix formatting.
1866 * nlm32-sparc.c: Convert to ISO C and fix formatting.
1867 * nlmcode.h: Convert to ISO C and fix formatting.
1868 * nlmswap.h: Convert to ISO C and fix formatting.
1869 * pe-mips.c: Convert to ISO C and fix formatting.
1870 * peXXigen.c: Convert to ISO C and fix formatting.
1871 * peicode.h: Convert to ISO C and fix formatting.
1872 * vms-gsd.c: Convert to ISO C and fix formatting.
1873 * vms-hdr.c: Convert to ISO C and fix formatting.
1874 * vms-misc.c: Convert to ISO C and fix formatting.
1875 * vms-tir.c: Convert to ISO C and fix formatting.
1876 * vms.c: Convert to ISO C and fix formatting.
1877 * vms.h: Convert to ISO C and fix formatting.
1879 * coffgen.c (coff_print_symbol): Restore correct formatting of
1882 2005-04-20 David S. Miller <davem@davemloft.net>
1884 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
1885 (_bfd_sparc_elf_link_hash_table_create): Likewise.
1886 (allocate_dynrelocs): Likewise.
1888 2005-04-20 Jerome Guitton <guitton@gnat.com>
1890 * configure.in: Fix the check for basename declaration. Add check
1891 for declarations of ftello, ftello64, fseeko, fseeko64.
1892 * configure: Regenerate.
1894 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
1896 2005-04-19 David S. Miller <davem@davemloft.net>
1898 * elfxx-sparc.c: New file.
1899 * elfxx-sparc.h: New file.
1900 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
1901 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
1902 (elfxx-sparc.lo): New rule.
1903 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
1904 (elf64-sparc.lo): Likewise.
1905 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
1906 (bfd_elf64_sparc_vec): Likewise.
1907 * configure: Regenerate.
1908 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
1909 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
1910 which is more consistent with elf32-sparc.c
1912 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
1914 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
1915 (mips_elf_create_local_got_entry): Check h->root.forced_local.
1917 2005-04-19 Alan Modra <amodra@bigpond.net.au>
1919 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
1920 dynamic relocs in non-SEC_ALLOC sections.
1921 (ppc_elf_gc_sweep_hook): Likewise.
1922 (ppc_elf_relax_section): Likewise.
1923 (ppc_elf_relocate_section): Likewise.
1925 2005-04-18 Nick Clifton <nickc@redhat.com>
1927 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
1928 assigning a value to return_value.
1930 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1933 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
1936 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
1939 * elf.c (setup_group): Properly handle zero group count.
1941 2005-04-17 Mark Kettenis <kettenis@gnu.org>
1943 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
1944 (som_is_subspace, compare_subspaces, som_compute_checksum)
1945 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
1947 (hppa_som_reloc, compare_syms, compare_subspaces)
1948 (som_print_symbol, som_get_section_contents)
1949 (som_set_section_contents): Remove space after 'void *'.
1950 (som_bfd_print_private_bfd_data): Use %lx to print longs.
1951 (som_bfd_merge_private_bfd_data)
1952 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
1955 2004-04-15 Julian Brown <julian@codesourcery.com>
1957 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1958 * bfd-in2.h: Regenerate.
1959 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
1960 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
1961 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
1962 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
1963 relocations if requested to.
1964 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
1965 use_blx rather than symbian_p.
1966 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
1967 use_blx is in effect.
1968 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
1971 2005-04-15 Nick Clifton <nickc@redhat.com>
1973 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
1976 2005-04-15 Alan Modra <amodra@bigpond.net.au>
1979 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
1980 used as a list pointer.
1982 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1984 * Makefile.am (NO_WERROR): Define.
1985 * warning.m4: New file
1986 * acinclude.m4: Include warning.m4.
1987 * configure.in: Invoke AM_BINUTILS_WARNINGS.
1988 * Makefile.in: Regenerate.
1989 * configure: Regenerate.
1991 2005-04-14 Alan Modra <amodra@bigpond.net.au>
1993 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
1994 Write trailing padding.
1996 * merge.c (merge_strings): Round up section size for alignment.
1998 2005-04-14 David S. Miller <davem@davemloft.net>
2000 Add TLS support for 64-bit Sparc ELF.
2001 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2002 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2003 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2004 sparc64_elf_hash_entry, sparc64_elf_tdata,
2005 sparc64_elf_local_got_tls_type): New defines.
2006 (sparc64_elf_mkobject): New function.
2007 (sparc64_elf_link_hash_table): Add members for dynamic linker
2008 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2009 uion to track TLS GOT references. Add sym_sec to cache
2010 mappings from local sym to section.
2011 (link_hash_newfunc): New function.
2012 (sparc64_elf_bfd_link_hash_table_create): Rename to
2013 sparc64_elf_link_hash_table_create for consistency.
2014 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2015 (sparc64_elf_create_dynamic_sections): Initialize new section
2016 members of sparc64_elf_link_hash_table. Only init srelbss
2018 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2020 (SPARC_NOP): Define.
2021 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2022 sparc64_elf_plt_ptr_offset): Delete.
2023 (sparc64_plt_entry_build): New function to build PLT entries
2024 gradually instread of all at once at the end of linking.
2025 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2026 local vars. Get them from sparc64_elf_hash_table instead.
2027 Check early on if r_symndx is in bounds. Handle TLS transitions.
2028 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2029 For TLS relocs, record the tls_type in either
2030 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2031 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2032 to the __tls_get_addr symbol. For PLT relocs, track references
2033 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2034 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2035 symbol references, count the number of relocations needed for
2036 that symbol. For default switch case, don't error, this lets
2037 the TLS relocs not explicitly handled by this function get
2039 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2040 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2041 it from sparc64_elf_hash_table. Store the real PLT offset
2042 in h->plt.offset, and build PLT entries one at a time. Also
2043 get .dynbss section pointer from htab.
2044 (allocate_dynrelocs, readonly_dynrelocs,
2045 sparc64_omit_section_dynsym): New functions.
2046 (sparc64_elf_omit_section_dynsym): Use these new functions as
2048 (dtpoff_base, tpoff): New functions.
2049 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2050 locals, get them from sparc64_elf_hash_table. Handle TLS
2051 relocations and refcounting in main relocation loop.
2052 (sparc64_elf_finish_dynamic_symbol): Use
2053 sparc64_elf_link_hash_table. Build PLT entries as we see
2054 them. Handle TLS GOT relocations.
2055 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2056 from sparc64_elf_hash_table. Initialize only PLT header
2057 not all entries since we not build PLT entries one by one.
2058 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2059 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2060 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2062 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2064 * elflink.c (elf_link_input_bfd): Update check for removed
2067 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2069 * Makefile.am: Run "make dep-am".
2070 * Makefile.in: Regenerate.
2071 * aclocal.m4: Regenerate.
2072 * libcoff.h: Regenerate.
2074 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2076 * linker.c (_bfd_generic_link_output_symbols): Also check if
2077 the output section of an input section has been removed from
2080 * section.c (bfd_section_list_remove): Clear the next field
2081 of the removed section.
2082 (bfd_section_removed_from_list): New.
2083 * bfd-in2.h: Regenerated.
2085 2005-04-11 David S. Miller <davem@davemloft.net>
2087 * elf32-sparc.c (elf32_sparc_relocate_section,
2088 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2089 R_SPARC_TLS_LE_{HIX22,LOX10}.
2090 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2091 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2092 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2093 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2095 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2097 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2099 2005-04-11 Nick Clifton <nickc@redhat.com>
2101 * aout-target.h: Convert to ISO C.
2102 * aoutf1.h: Convert to ISO C.
2103 * aoutx.h: Convert to ISO C.
2104 * bout.c: Convert to ISO C.
2105 * dwarf1.c: Convert to ISO C.
2106 * ecoffswap.h: Convert to ISO C.
2107 * freebsd.h: Convert to ISO C.
2108 * genlink.h: Convert to ISO C.
2109 * ieee.c: Convert to ISO C.
2110 * ihex.c: Convert to ISO C.
2111 * libcoff-in.h: Convert to ISO C.
2112 * mach-o.c: Convert to ISO C.
2113 * mach-o.h: Convert to ISO C.
2114 * netbsd.h: Convert to ISO C.
2115 * ns32k.h: Convert to ISO C.
2116 * ns32knetbsd.c: Convert to ISO C.
2117 * oasys.c: Convert to ISO C.
2118 * pdp11.c: Convert to ISO C.
2119 * pef-traceback.h: Convert to ISO C.
2120 * pef.c: Convert to ISO C.
2121 * pef.h: Convert to ISO C.
2122 * riscix.c: Convert to ISO C.
2123 * som.c: Convert to ISO C.
2124 * som.h: Convert to ISO C.
2125 * srec.c: Convert to ISO C.
2126 * stabs.c: Convert to ISO C.
2127 * sunos.c: Convert to ISO C.
2128 * tekhex.c: Convert to ISO C.
2129 * versados.c: Convert to ISO C.
2130 * version.h: Convert to ISO C.
2131 * xcoff-target.h: Convert to ISO C.
2132 * xcofflink.c: Convert to ISO C.
2133 * xsym.c: Convert to ISO C.
2134 * xsym.h: Convert to ISO C.
2136 2005-04-08 Paul Brook <paul@codesourcery.com>
2138 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2139 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2140 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2141 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2142 (elf32_arm_to_thumb_stub): Create PIC stubs.
2143 (record_arm_to_thumb_glue): Use different stub size for relocatable
2146 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2148 * elf64-ppc.c (dec_dynrel_count): New function split out from
2149 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2150 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2151 (ppc64_elf_tls_optimize): Likewise.
2153 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2155 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2156 CORE_WCOOKIE_OFFSET.
2157 (SPARC64_WCOOKIE_OFFSET): New.
2158 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2160 2005-04-05 Nick Clifton <nickc@redhat.com>
2162 * po/rw.po: New translation: Kinyarwanda
2163 * configure.in (ALL_LINGUAS): Add rw
2164 * configure: Regenerate.
2166 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
2168 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
2169 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
2170 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
2172 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
2173 to check for SHT_MIPS_OPTIONS sections.
2174 (_bfd_mips_elf_set_section_contents): Likewise.
2176 2005-04-04 Eric Christopher <echristo@redhat.com>
2178 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
2179 Clean up gp handling code.
2181 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2183 * elf.c (bfd_elf_set_group_contents): Ignore linker created
2185 (assign_section_numbers): Accept link_info. Check SHT_GROUP
2186 sections for relocatable files only. Remove the linker created
2188 (_bfd_elf_compute_section_file_positions): Pass link_info to
2189 assign_section_numbers.
2191 * elfxx-ia64.c (elfNN_ia64_object_p): New.
2192 (elf_backend_object_p): Defined.
2194 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
2196 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
2198 2005-04-03 Fred Fish <fnf@specifixinc.com>
2200 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
2201 dwarf_ranges_size members.
2202 (struct comp_unit): Add base_address member.
2203 (struct funcinfo): Replace low/high members with an arange.
2204 (arange_add): Replace incoming "unit" parameter with "abfd" and
2205 "first_arange" pointers. Reorganize/rewrite function body.
2206 (decode_line_info): Change arange_add call to pass bfd and arange
2208 (lookup_address_in_line_info_table): Use arange list instead of
2209 individual low/high members. Walk function's arange list to find
2210 lowest PC in list, to test for overlapping functions.
2211 (read_debug_ranges): New function, reads the debug_ranges section.
2212 (lookup_address_in_function_table): Use arange list instead of
2213 individual low/high members. Rewrite to find smallest range that
2215 (read_rangelist): Read a given rangelist from debug_ranges.
2216 (scan_unit_for_functions): Use arange list instead of individual
2217 low/high members. Handle a DW_AT_ranges attribute.
2218 (parse_comp_unit): Use arange list instead of individual low/high
2219 members. Save comp unit base address. Handle a DW_AT_ranges
2222 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
2224 * elf.c (assign_section_numbers): Really use the kept section.
2226 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2228 * elf-bfd.h (_bfd_elf_check_kept_section): New.
2230 * elf.c (assign_section_numbers): When sh_link points to a
2231 discarded section, call _bfd_elf_check_kept_section to see if
2232 the kept section can be used. Otherwise reject sh_link
2233 pointing to discarded section.
2235 * elflink.c (_bfd_elf_check_kept_section): New.
2236 (elf_link_input_bfd): Use it.
2238 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2240 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
2241 that we no longer need.
2243 2005-04-01 Alan Modra <amodra@bigpond.net.au>
2245 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
2247 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
2249 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2251 * elf.c (assign_section_numbers): Fix a typo.
2253 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
2255 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
2257 (_bfd_elf_section_already_linked): Likewise.
2259 2005-03-31 Jerome Guitton <guitton@gnat.com>
2261 * config.in: Regenerate.
2263 2005-03-31 Jerome Guitton <guitton@gnat.com>
2265 * config.in (HAVE_DECL_BASENAME): New configure macro.
2266 * configure.in: Check for basename.
2267 * configure: Regenerate.
2269 2005-03-30 Julian Brown <julian@codesourcery.com>
2271 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
2272 bfd_elf32_is_arm_mapping_symbol_name.
2273 * bfd-in2.h: Regenerate.
2274 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
2275 bfd_elf32_is_arm_mapping_symbol_name.
2276 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
2277 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
2278 (arm_elf_find_function): Likewise.
2279 (elf32_arm_output_symbol_hook): Likewise.
2281 2005-03-30 Julian Brown <julian@codesourcery.com>
2283 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
2284 * bfd-in2.h: Regenerate.
2285 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
2286 bfd_elf32_is_arm_mapping_symbol_name.
2287 (elf32_arm_output_symbol_hook): Likewise.
2288 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
2290 (is_arm_mapping_symbol_name): Function moved from here...
2291 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
2294 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2296 * configure.in: Check for ffs decl and alphabetize.
2297 * config.in: Regenerate.
2298 * configure: Regenerate.
2299 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
2301 2005-03-29 Fred Fish <fnf@specifixinc.com>
2303 * dwarf2.c (struct comp_unit): Fix typo.
2304 (scan_unit_for_functions): Remove unused local variable "name"
2305 and dead code that set it.
2307 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2308 Phil Blundell <philb@gnu.org>
2310 * bfd-in2.h, libbfd.h: Regenerated.
2311 * reloc.c: Add ARM TLS relocations.
2312 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
2314 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
2315 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
2316 (elf32_arm_tls_ie32_howto): New.
2317 (elf32_arm_howto_from_type): Support TLS relocations.
2318 (elf32_arm_reloc_map): Likewise.
2319 (elf32_arm_reloc_type_lookup): Likewise.
2321 (struct elf32_arm_obj_tdata): New.
2322 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
2323 (elf32_arm_mkobject): New function.
2324 (struct elf32_arm_relocs_copied): Add pc_count.
2325 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
2326 (GOT_TLS_IE): Define.
2327 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
2328 (elf32_arm_link_hash_newfunc): Initialize tls_type.
2329 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
2330 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
2331 (dtpoff_base, tpoff): New functions.
2332 (elf32_arm_final_link_relocate): Handle TLS relocations.
2333 (IS_ARM_TLS_RELOC): Define.
2334 (elf32_arm_relocate_section): Warn about TLS mismatches.
2335 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
2336 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
2337 TLS relocations and pc_count.
2338 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
2339 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
2341 (elf32_arm_size_dynamic_sections): Handle TLS.
2342 (elf32_arm_finish_dynamic_symbol): Likewise.
2343 (bfd_elf32_mkobject): Define.
2345 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2347 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
2348 relocation types. Don't count relocations which will use a PLT.
2350 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2352 * elf.c (elfcore_grok_nto_status): Print tid as long.
2353 (elfcore_grok_nto_regs): Likewise.
2355 2005-03-29 Joel Brobecker <brobecker@gnat.com>
2357 * irix-core.c: Remove some unnecessary prototypes.
2359 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2361 * irix-core.c: Convert to ISO C.
2363 2005-03-28 Joel Brobecker <brobecker@adacore.com>
2365 * irix-core.c (do_sections): Replace + by | in expression.
2366 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
2367 to unused parameters to avoid a compiler warning.
2369 2005-03-28 Mark Kettenis <kettenis@gnu.org>
2371 * netbsd-core.c: Convert to ISO C. Fix formatting.
2373 2005-03-24 Eric Christopher <echristo@redhat.com>
2375 * elfxx-mips.c: Revert previous patch.
2377 2005-03-24 Nick Clifton <nickc@redhat.com>
2379 * targets.c (_bfd_target_vector): Only include the
2380 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
2381 all targets enabled.
2383 2005-03-24 James E Wilson <wilson@specifixinc.com>
2385 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
2386 (BFD64_BACKENDS): Add elf32-ia64.lo.
2387 * Makefile.in: Regenerate.
2389 2005-03-23 Eric Christopher <echristo@redhat.com>
2391 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
2392 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
2393 after emitting relocation.
2394 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
2395 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
2398 2005-03-23 Mike Frysinger <vapier@gentoo.org>
2399 Nick Clifton <nickc@redhat.com>
2401 * config.bfd: Accept any C library to accompany a GNU Linux
2402 implementation, not just the GNU C library.
2403 * configure.in: Likewise.
2404 * configure: Regenerate.
2406 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
2408 * bfd-in.h (_bfd_elf_provide_symbol): New.
2409 * bfd-in2.h: Regenerated.
2411 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
2412 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
2415 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
2418 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
2420 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
2422 2005-03-22 Bob Wilson <bob.wilson@acm.org>
2424 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
2425 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
2426 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
2427 (xtensa_opcode_decode): Rearrange code.
2429 2005-03-22 Nick Clifton <nickc@redhat.com>
2431 * binary.c: Convert to ISO C90 formatting.
2432 * coff-arm.c: Convert to ISO C90 formatting.
2433 * coffgen.c: Convert to ISO C90 formatting.
2434 * elf32-gen.c: Convert to ISO C90 formatting.
2435 * elf64-gen.c: Convert to ISO C90 formatting.
2436 * hash.c: Convert to ISO C90 formatting.
2437 * ieee.c: Convert to ISO C90 formatting.
2439 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2441 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
2442 unresolved symbols in R_ARM_NONE relocations.
2444 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
2446 * elf32-arm.c (elf32_arm_final_link_relocate): Add
2447 UNRESOLVED_RELOC_P argument. Set it appropriately.
2448 (elf32_arm_relocate_section): Update call to
2449 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
2450 unresolved_reloc instead.
2452 2005-03-23 Alan Modra <amodra@bigpond.net.au>
2454 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
2455 .gnu.warning.* sections.
2457 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2459 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
2461 (ppc_elf_create_linker_section): Don't try to reuse existing section.
2462 (elf_create_pointer_linker_section): Delete info parm. Don't make
2463 h dynamic. Don't set written_address_p.
2464 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
2465 (bfd_put_ptr): Delete.
2466 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
2467 Always write section contents. Assert global sym is def_regular.
2468 Use offset bottom bit as a written flag.
2469 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
2472 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2474 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
2475 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
2478 2005-03-21 Nick Clifton <nickc@redhat.com>
2480 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
2482 (t2a1_bx_pc_insn): Likewise.
2483 (t2a2_noop_insn): Likewise.
2484 (t2a3_b_insn): Likewise.
2485 (t2a1_push_insn): Likewise.
2486 (t2a2_ldr_insn): Likewise.
2487 (t2a3_mov_insn): Likewise.
2488 (t2a4_bx_insn): Likewise.
2489 (t2a5_pop_insn): Likewise.
2490 (t2a6_bx_insn): Likewise.
2491 (coff_arm_relocate_section): Only declare the high_address
2492 variable for non WINCE targets.
2494 2005-03-22 Alan Modra <amodra@bigpond.net.au>
2496 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
2497 SEC_LINKER_CREATED. Attach to dynobj.
2498 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
2500 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2502 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
2503 sym_offset. Add name, bss_name, sym_name, sym_val.
2504 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
2505 Add sdata array of elf_linker_section_t.
2506 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
2507 (enum elf_linker_section_enum): Delete.
2508 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
2509 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
2510 the special sections are needed. Adjust htab->sdata refs.
2511 Ensure dynobj is set in sreloc code.
2512 (ppc_elf_size_dynamic_sections): Strip sdata sections.
2513 (ppc_elf_set_sdata_syms): New function.
2514 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
2515 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
2516 sym_val instead of sym_hash.
2517 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
2519 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2521 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
2522 (ppc_elf_merge_private_bfd_data): Likewise.
2524 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2526 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
2527 (ppc_elf_create_linker_section): Don't create rel_section.
2528 (elf_create_pointer_linker_section): Don't size relocs.
2529 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
2530 Don't generate relocs.
2531 (ppc_elf_relocate_section): Adjust calls to
2532 elf_finish_pointer_linker_section.
2534 2005-03-21 Alan Modra <amodra@bigpond.net.au>
2536 * elf32-ppc.c (is_ppc_elf_target): New function.
2537 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
2538 for bfd_target_elf_flavour. Do this test before endian check.
2539 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
2540 (ppc_elf_size_dynamic_sections): Likewise.
2542 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
2544 * elf-bfd.h (elf_backend_data): Add int to
2545 elf_backend_section_from_shdr.
2546 (bfd_elf_section_data): Update comment for this_idx.
2547 (_bfd_elf_make_section_from_shdr): Add int.
2548 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2550 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
2551 and use it to set this_idx in bfd_elf_section_data.
2552 (bfd_section_from_shdr): Pass shindex to
2553 _bfd_elf_make_section_from_shdr.
2554 (_bfd_elf_section_from_bfd_section): Use this_idx in
2555 bfd_elf_section_data to find section index.
2557 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
2558 index and pass it to _bfd_elf_make_section_from_shdr.
2559 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
2560 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2561 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2562 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2563 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2564 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2565 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
2566 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2567 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2569 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
2570 Ross Ridge <rridge@csclub.uwaterloo.ca>
2572 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
2573 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
2576 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2578 * elflink.c (elf_mark_used_section): Remove check for special
2581 2005-03-18 Andreas Schwab <schwab@suse.de>
2583 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
2584 from bfd_vma to ia64_insn, remove broken cast.
2586 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
2588 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
2589 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
2590 elf_m68k_finish_dynamic_sections): Use it.
2592 2005-03-17 Paul Brook <paul@codesourcery.com>
2593 Dan Jacobowitz <dan@codesourcery.com>
2594 Mark Mitchell <mark@codesourcery.com>
2596 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
2597 (elf32_arm_additional_program_headers): Likewise.
2598 (elf_backend_modify_segment_map): Define.
2599 (elf_backend_additional_program_headers): Likewise.
2600 (elf32_arm_symbian_modify_segment_map): Use
2601 elf32_arm_modify_segment_map.
2603 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
2605 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
2606 for special sections.
2608 2005-03-18 Alan Modra <amodra@bigpond.net.au>
2610 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
2611 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
2612 section_sym_count param, and return number of section symbols.
2613 (bfd_elf_size_dynamic_sections): Clear section symbol area of
2614 .dynsym contents. Don't bother calling swap_symbol_out on the
2615 first all-zero dynsym.
2616 (elf_mark_used_section): Formatting. Avoid twiddling flags in
2617 special sections like bfd_abs_section.
2618 (bfd_elf_gc_sections): Spelling fix.
2620 2005-03-16 Fred Fish <fnf@specifixinc.com>
2623 * dwarf2.c (read_indirect_string): Fix apparent typo, check
2624 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
2626 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
2628 * elflink.c (elf_mark_used_section): New.
2629 (bfd_elf_gc_sections): Call elf_gc_mark_section for
2630 non-relocatable link if we don't do GC.
2632 2005-03-16 Nick Clifton <nickc@redhat.com>
2633 Ben Elliston <bje@au.ibm.com>
2635 * configure.in (werror): New switch: Add -Werror to the
2636 compiler command line. Enabled by default. Disable via
2638 * configure: Regenerate.
2640 2005-03-16 Nick Clifton <nickc@redhat.com>
2642 * ecoff.c: Convert to ISO C90 formatting.
2644 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2646 * elf32-ppc.c: Divide file into general and linker specific
2647 functions. Sort linker functions into roughly the order in which
2648 they are called by the ELF linker code.
2650 2005-03-16 Alan Modra <amodra@bigpond.net.au>
2652 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
2653 on section. Correct comment, and add FIXME.
2654 (ppc_elf_additional_program_headers): Don't bump header count for
2655 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
2656 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
2657 do allocate memory if they need it.
2659 2005-03-15 Mikkel Krautz <krautz@gmail.com>
2661 * config.bfd (x86_64-elf): Add target.
2663 2005-03-15 Alan Modra <amodra@bigpond.net.au>
2665 * po/es.po: Commit new Spanish translation.
2667 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
2669 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
2670 for global symbol when reporting overflow.
2672 2005-03-11 Jakub Jelinek <jakub@redhat.com>
2674 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
2675 * libbfd.h: Rebuilt.
2676 * archive.c (_bfd_ar_spacepad): New function.
2677 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
2678 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
2679 coff_write_armap): Use it.
2680 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
2682 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
2684 2005-03-10 Mark Kettenis <kettenis@gnu.org>
2686 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
2687 has_table to the start of the function.
2689 2005-03-10 Ben Elliston <bje@au.ibm.com>
2691 * archive.c: Include hashtab.h.
2692 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
2693 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
2694 (hash_file_ptr): New function.
2695 (eq_file_ptr): Likewise.
2696 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
2697 * libbfd-in.h: Include hashtab.h.
2698 (struct artdata): Change `cache' member type to htab_t.
2699 * libbfd.h: Rebuild.
2701 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
2703 * configure.in: Bump version to 2.16.90.
2704 * configure: Regenerated.
2706 2005-03-07 Jakub Jelinek <jakub@redhat.com>
2708 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
2709 close is a function like macro in system headers.
2711 2005-03-07 Alan Modra <amodra@bigpond.net.au>
2714 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
2715 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
2717 2005-03-06 Alan Modra <amodra@bigpond.net.au>
2719 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
2721 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2723 * po/bfd.pot: Regenerate.
2725 2005-03-05 Alan Modra <amodra@bigpond.net.au>
2727 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
2729 (func_desc_adjust): Force dot-syms local in executables as well
2732 2005-03-04 David Daney <ddaney@avtrex.com>
2734 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
2735 '__gnu_local_gp' symbol used by gas -mno-shared.
2737 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
2739 * elf-bfd.h (elf_backend_data): Add "const char *" to
2740 elf_backend_section_from_phdr.
2742 * elf.c (bfd_section_from_phdr): Pass "proc" to the
2743 elf_backend_section_from_phdr hook.
2745 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2746 Joseph Myers <joseph@codesourcery.com>
2748 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
2749 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
2751 (struct mips_elf_got_per_bfd_arg): Add global_count.
2752 (struct mips_elf_count_tls_arg): New.
2753 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
2754 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
2755 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
2756 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
2757 (TLS_RELOC_P): Define.
2758 (TP_OFFSET, DTP_OFFSET): Define.
2759 (dtprel_base, tprel_base): New functions.
2760 (mips_elf_link_hash_newfunc): Initialize tls_type.
2761 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
2762 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
2764 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
2765 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
2766 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
2767 (mips_tls_got_index): New functions.
2768 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
2769 arguments. Pass them to mips_elf_create_local_got_entry. Use
2771 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
2773 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
2774 mips_elf_create_local_got_entry.
2775 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
2776 arguments. Handle TLS entries.
2777 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
2778 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
2780 (mips_elf_record_global_got_symbol): Likewise.
2781 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
2783 (mips_elf_merge_gots): Handle TLS entries when merging.
2784 (mips_elf_initialize_tls_index): New function.
2785 (mips_elf_set_global_got_offset): Handle TLS entries.
2786 (mips_elf_adjust_gp): Handle TLS.
2787 (mips_elf_multi_got): Remove redundant call to
2788 mips_elf_resolve_final_got_entries. Initialize global_count.
2789 Correct a comment. Initialize new TLS members of mips_got_info.
2790 Assign TLS GOT indexes for new GOTs.
2791 (mips_elf_create_got_section): Initialize new TLS members of
2793 (mips_elf_calculate_relocation): Handle TLS relocs.
2794 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
2796 (_bfd_mips_elf_always_size_sections): Handle TLS.
2797 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2798 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
2800 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
2801 (_bfd_mips_elf_hide_symbol): Handle TLS.
2802 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
2803 (mips_reloc_map): Add TLS relocs.
2804 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
2805 * elf64-mips.c (mips_elf64_howto_table_rel)
2806 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
2807 * reloc.c: Define new MIPS TLS relocations.
2808 * libbfd.h, bfd-in2.h: Regenerated.
2810 2005-03-02 Jan Beulich <jbeulich@novell.com>
2812 * Makefile.am: Add dependency of cache.o on libiberty.h.
2813 * cache.c: Include libiberty.h.
2814 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
2816 2005-03-01 Zack Weinberg <zack@codesourcery.com>
2818 * elf.c (bfd_section_from_shdr <default case>): Call
2819 elf_backend_section_from_shdr hook unconditionally, and return
2821 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
2822 * elfxx-target.h (elf_backend_section_from_shdr)
2823 (elf_backend_section_from_phdr): Default to
2824 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
2827 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2829 * targets.h: Typo fix.
2830 * bfd-in2.h: Regenerate.
2832 * bout.c (b_out_write_object_contents): Don't use sizeof on host
2833 structs to size on-disk structures.
2834 (b_out_set_section_contents): Size the external struct, not the
2835 internal one for on-disk size.
2836 (b_out_sizeof_headers): Likewise.
2838 2005-03-01 Alan Modra <amodra@bigpond.net.au>
2840 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
2841 entry points with the func descriptor as well as undefweak.
2843 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
2845 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
2846 present when IMPORT_NAME_UNDOECRATE is used.
2848 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
2851 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
2854 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
2855 to _bfd_elf_merge_symbol.
2857 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
2858 unsigned int to return the alignment of the old common symbol
2859 in the dynamic object.
2860 (_bfd_elf_add_default_symbol): Pass NULL to
2861 _bfd_elf_merge_symbol.
2862 (elf_link_add_object_symbols): Pass &old_alignment to
2863 _bfd_elf_merge_symbol. Get the alignment of the new common
2864 symbol in the dynamic object.
2866 2005-02-24 Ben Elliston <bje@au.ibm.com>
2868 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
2869 * format.c (bfd_check_format_matches): Likewise.
2870 * archive.c (BFD_GNU960_ARMAG): Likewise.
2871 (bfd_generic_archive_p): Likewise.
2872 (_bfd_write_archive_contents): Likewise.
2874 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
2876 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
2877 * configure: Regenerate.
2879 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
2881 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
2882 COMDAT group sections to have default visibility.
2884 2005-02-24 Alan Modra <amodra@bigpond.net.au>
2886 * coffcode.h (coff_print_aux): Warning fix.
2887 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
2888 instead of section pointer to identify.
2889 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
2890 the correct size buffer for local sym mangling too.
2891 (h8300_bfd_link_add_symbols): Likewise.
2892 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
2894 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
2895 * elf32-xtensa.c (literal_value_hash): Warning fix.
2896 * versados.c (process_otr): Warning fix.
2897 (versados_canonicalize_reloc): Likewise.
2898 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
2899 * vms.c (fill_section_ptr): Warning fix.
2901 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
2903 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
2904 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
2906 2005-02-23 Nick Clifton <nickc@redhat.com>
2908 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
2909 the relvaddr field of the Elf32_crinfo structure.
2911 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
2912 variables that are passed by reference to
2913 m68hc11_get_relocation_value in case that function does not
2916 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
2917 return statements and replace with a single return at the end of
2918 the function. This helps pacify the flow analysis code in gcc 4.0.
2920 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
2921 strtab to avoid compile time warning.
2923 2005-02-23 Ben Elliston <bje@au.ibm.com>
2925 * opncls.c (bfd_zalloc): Document this function.
2927 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
2929 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
2930 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
2931 Replace SEC_SHARED with SEC_COFF_SHARED.
2932 (styp_to_sec_flags): Likewise.
2934 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
2935 (TARGET_LITTLE_SYM): Likewise.
2937 * section.c (SEC_ARCH_BIT_0): Removed.
2938 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
2939 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
2940 (SEC_SHARED): Renamed to ...
2941 (SEC_COFF_SHARED): This.
2942 (SEC_BLOCK): Renamed to ...
2943 (SEC_TIC54X_BLOCK): This.
2944 (SEC_CLINK): Renamed to ...
2945 (SEC_TIC54X_CLINK): This.
2946 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
2947 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
2949 * bfd-in2.h: Regenerated.
2951 2005-02-21 Fred Fish <fnf@specifixinc.com>
2953 * dwarf2.c (find_abstract_instance_name): Call recursively
2954 to handle a DW_AT_specification.
2956 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2958 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
2959 mips_elf_create_dynamic_relocation,
2960 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
2961 Remove #if 0'd code.
2963 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2965 * Makefile.am: Run "make dep-am"
2966 * Makefile.in: Regenerate.
2968 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2970 * coffgen.c (bfd_coff_get_comdat_section): Check that
2971 coff_section_data isn't NULL.
2973 2005-02-21 Alan Modra <amodra@bigpond.net.au>
2975 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
2976 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
2977 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
2978 useless assignments.
2979 (xcoff_write_archive_contents_big): Likewise.
2980 (_bfd_xcoff_put_ldsymbol_name): Likewise.
2981 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
2982 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
2983 * cofflink.c (process_embedded_commands): Warning fixes.
2984 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
2986 * dwarf2.c: Warning fixes.
2987 * elf-bfd.h: Likewise.
2988 * elf-eh-frame.c: Likewise.
2989 * elf-strtab.c: Likewise.
2991 * elf32-m68k.c: Likewise.
2992 * elf32-ppc.c: Likewise.
2993 * elf32-sh-symbian.c: Likewise.
2994 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
2995 * elf64-sh64.c: Likewise.
2996 * peicode.h: Likewise.
2997 * elf64-mmix.c: Warning fixes.
2998 * elfcode.h: Likewise.
2999 * elfxx-mips.c: Likewise.
3000 * libbfd-in.h: Likewise.
3001 * libbfd.c: Likewise.
3002 * mach-o.c: Likewise.
3003 * merge.c: Likewise.
3005 * opncls.c: Likewise.
3008 * vms-hdr.c: Likewise.
3009 * vms-tir.c: Likewise.
3010 * xtensa-isa.c: Likewise.
3011 * xtensa-modules.c: Likewise.
3013 (pstrcmp): Use correct choice of string lengths. Fix return value.
3014 (bfd_sym_module_name): Correct string length.
3015 * bfd-in2.h: Regenerate.
3016 * libbfd.h: Regenerate.
3018 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3020 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3021 uninitialized check_segment[1] in TLSMOFF case.
3022 Reported by Alan Modra.
3023 (elf32_frv_relocate_section): Improve errors and warnings.
3025 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3027 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3029 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3031 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3032 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3033 * pef.c (bfd_pef_scan): Don't ignore return value of
3034 bfd_pef_scan_start_address.
3035 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3036 bfd_mach_o_scan_start_address.
3037 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3038 * elfxx-mips.c: Remove unnecessary prototypes.
3039 (sort_dynamic_relocs_64): Abort if not BFD64.
3041 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3043 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3044 Skip toc reloc adjust if reloc_count is zero.
3046 2005-02-15 Nigel Stephens <nigel@mips.com>
3047 Maciej W. Rozycki <macro@mips.com>
3049 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3050 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3051 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3052 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3053 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3055 (mips16_gprel_reloc): Remove bit shuffling; call
3056 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3057 and _bfd_mips16_elf_reloc_shuffle() instead.
3058 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3059 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3061 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3062 elf_mips16_howto_table_rel.
3063 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3064 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3065 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3066 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3067 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3069 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3070 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3071 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3073 (mips16_gprel_reloc): Remove bit shuffling; call
3074 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3075 and _bfd_mips16_elf_reloc_shuffle() instead.
3076 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3077 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3079 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3080 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3081 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3082 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3083 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3084 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3085 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3087 (mips16_gprel_reloc): Remove bit shuffling; call
3088 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3089 and _bfd_mips16_elf_reloc_shuffle() instead.
3090 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3091 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3093 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3094 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3095 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3096 handle bit shuffling for MIPS16 relocs.
3097 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3098 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3099 and _bfd_mips16_elf_reloc_shuffle().
3100 (_bfd_mips_elf_generic_reloc): Likewise.
3101 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3103 (mips_elf_obtain_contents): Remove bit shuffling.
3104 (mips_elf_perform_relocation): Likewise; call
3105 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3107 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3109 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3110 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3111 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3112 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3113 (BFD_RELOC_MIPS16_LO16): Likewise.
3114 * bfd-in2.h: Regenerate.
3115 * libbfd.h: Regenerate.
3117 2005-02-15 Jan Beulich <jbeulich@novell.com>
3119 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3120 R_IA64_DTPMOD64[LM]SB.
3122 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3124 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3125 backward branch in the same section.
3126 (elfNN_ia64_relocate_section): Inform users that the input
3127 section is too big to relax br instruction when overflow
3128 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3129 and R_IA64_PCREL21F.
3131 2005-02-14 Orjan Friberg <orjanf@axis.com>
3133 * elfcore.h (elf_core_file_p): Move the call to
3134 elf_backend_object_p to allow the correct machine to be set before
3135 processing the program headers.
3137 2005-02-14 Nick Clifton <nickc@redhat.com>
3140 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3141 aware flag from the input bfd to the output bfd.
3143 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3145 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3146 R_MIPS_LITERAL relocations for external symbols.
3147 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3148 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3150 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3152 * bfd-in2.h: Rebuilt.
3154 2005-02-11 Paul Brook <paul@codesourcery.com>
3156 * elf-bfd.h (struct elf_link_hash_table): Add
3157 is_relocatable_executable.
3158 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3159 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3160 symbols in relocatable executables.
3161 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3162 relocatable executables.
3163 (_bfd_elf_link_renumber_dynsyms): Ditto.
3164 (bfd_elf_final_link): Ditto.
3165 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
3166 relocations into relocatable executables.
3167 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
3168 executables. Also copy absolute relocations.
3169 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
3170 in relocatable executables.
3171 (allocate_dynrelocs): Copy relocations for relocatable executables.
3172 Output dynamic symbols for symbols defined in linker scripts.
3174 2005-02-11 Nick Clifton <nickc@redhat.com>
3176 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
3177 to avoid a compile time warning.
3179 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
3182 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
3183 inclusion of coffcode.h so that it is actually picked up.
3185 * coffcode.h (coff_std_swap_table): Add an unused attribute in
3186 case it is not used.
3188 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
3189 structure and macro.
3191 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
3194 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
3195 to protect the declaration of this array.
3197 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
3198 Avoid call to memcpy with a size of 0.
3200 2005-02-12 Alan Modra <amodra@bigpond.net.au>
3202 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
3203 old-style branches to undefined dot-symbols which will be
3204 satisfied by a plt call.
3206 2005-02-11 Alan Modra <amodra@bigpond.net.au>
3208 * elf64-ppc.c (move_plt_plist): New function, extracted from..
3209 (ppc64_elf_copy_indirect_symbol): ..here.
3210 (func_desc_adjust): Use move_plt_plist.
3212 2005-02-10 Paul Brook <paul@codesourcery.com>
3214 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
3216 2005-02-10 Paul Brook <paul@codesourcery.com>
3218 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
3220 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
3221 (elf_link_renumber_local_hash_table_dynsyms): New function.
3222 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
3224 2005-02-10 Jakub Jelinek <jakub@redhat.com>
3226 * bfd-in.h (BFD_LINKER_CREATED): Define.
3227 * bfd-in2.h: Rebuilt.
3228 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
3229 BFD_LINKER_CREATED bfds when determining input bfds without
3230 .note.GNU-stack section.
3232 2005-02-10 Maciej W. Rozycki <macro@mips.com>
3234 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
3235 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
3236 relocations against external symbols unchanged.
3238 2005-02-08 Paul Brook <paul@codesourcery.com>
3240 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
3243 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
3245 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
3248 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3250 * elf64-mips.c: Fix formatting throughout.
3252 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3254 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
3256 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
3258 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
3259 *ABS*/*UND* sections.
3260 (elf32_frv_relocate_section): Move zero-addend-required error...
3261 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
3262 missing needed TLS section.
3264 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
3266 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
3267 being the last symbol.
3268 (aout_link_add_symbols): Just return TRUE if a warning
3271 2005-02-07 Maciej W. Rozycki <macro@mips.com>
3273 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
3274 R_MIPS_GPREL32 relocations against external symbols.
3275 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
3278 2005-02-07 Alan Modra <amodra@bigpond.net.au>
3280 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
3281 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
3282 elf_string_from_elf_strtab.
3283 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
3284 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
3285 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
3286 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
3287 looking at cached symtab info first, before iterating over headers.
3288 For SHT_REL and SHT_RELA, load dynsymtab if needed.
3289 * elfcode.h (elf_object_p): Don't load section header stringtab
3292 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
3294 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
3295 against protected function when building shared library.
3298 * elf64-x86-64.c (is_32bit_relative_branch): New.
3299 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
3300 protected function symbol when building shared library for
3301 32bit relative branch instruction.
3303 2005-02-06 Alan Modra <amodra@bigpond.net.au>
3305 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
3306 syms when doing a relocatable link.
3307 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
3309 (ppc64_elf_tls_setup): Likewise.
3310 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
3312 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3314 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
3315 (link_hash_newfunc): Clear all locals using memset.
3316 (make_fdh): Remove flags param. Always create fake func desc
3317 weak. Link the descriptor with the code entry sym.
3318 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
3319 (add_symbol_adjust): Adjust make_fdh call.
3320 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
3321 descriptor to strong undefined if code entry is strong.
3323 2005-02-04 Alan Modra <amodra@bigpond.net.au>
3325 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
3326 lookup here. Set to new before calling bfd_link_repair_undef_list.
3327 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
3329 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3331 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
3333 2005-02-03 Alan Modra <amodra@bigpond.net.au>
3335 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
3336 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
3337 before the as-needed lib was loaded. Abort on unexpected refs.
3339 2005-02-02 Alan Modra <amodra@bigpond.net.au>
3341 * elflink.c (elf_smash_syms): Expand comments.
3342 (elf_link_add_object_symbols): Only call elf_smash_syms for
3343 as-needed dynamic objects.
3345 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
3346 everything, just the field specific to ia64.
3347 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
3349 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3351 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
3352 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
3354 (struct add_symbol_adjust_data): New.
3355 (add_symbol_adjust): Make an undefweak func desc for old ABI
3356 objects to link with --as-needed shared libs. Return fail status.
3357 Don't adjust old ABI func entry sym to weak if func desc syms
3359 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
3362 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
3364 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
3367 2005-02-01 Alan Modra <amodra@bigpond.net.au>
3369 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
3370 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
3371 remove anything but new and undefweak.
3372 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
3374 (_bfd_elf_create_dynamic_sections): Formatting.
3375 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
3376 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
3377 (struct elf_smash_data): New.
3378 (elf_smash_syms): New function.
3379 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
3380 unneeded dynamic objects to loaded list.
3381 (elf_link_output_extsym): Don't handle as-needed here. Strip
3382 bfd_link_hash_new symbols.
3383 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3384 delref when dynindx is already -1.
3385 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
3387 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
3389 2005-02-01 Ben Elliston <bje@au.ibm.com>
3391 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
3393 2005-02-01 Ben Elliston <bje@au.ibm.com>
3395 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
3396 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
3397 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
3398 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
3399 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
3400 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
3401 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
3402 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
3403 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
3404 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
3405 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
3406 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
3407 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
3408 throughout. Similarly, collapse #if 1'd code.
3410 2005-02-01 Ben Elliston <bje@au.ibm.com>
3412 * elf-bfd.h (bfd_elf_discard_group): Remove.
3413 * elf.c (bfd_elf_discard_group): Likewise.
3414 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
3416 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
3418 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
3419 (_bfd_elf_eh_frame_address_size): Declare.
3420 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
3421 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
3422 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
3423 (elf_backend_eh_frame_address_size): Define.
3424 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
3425 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
3426 size from the new backend hook.
3427 (_bfd_elf_write_section_eh_frame): Likewise.
3428 (_bfd_elf_eh_frame_address_size): New function.
3430 2005-01-31 Andrew Cagney <cagney@gnu.org>
3432 * configure: Regenerate to track ../gettext.m4.
3434 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3436 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
3437 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
3439 2005-01-31 Nick Clifton <nickc@redhat.com>
3441 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
3442 sparc-lynxos, vax-vms) be obsolete.
3444 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3446 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
3447 * elf32-arm.c (ELF_MINPAGESIZE): Define.
3448 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
3449 * elfcode.h (elf_object_p): Use minpagesize instead of
3451 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
3452 (elfNN_bed): Include ELF_MINPAGESIZE.
3454 2005-01-28 Julian Brown <julian@codesourcery.com>
3456 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3457 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3458 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
3459 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
3460 passing flag value from ld. Set flag value in global hash table entry.
3461 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
3464 2005-01-27 Andrew Cagney <cagney@gnu.org>
3466 * configure: Regenerate to track ../gettext.m4 change.
3468 2005-01-25 Mark Mitchell <mark@codesourcery.com>
3470 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
3473 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
3475 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
3476 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
3478 * reloc.c: Add R_FRV_TLSMOFF.
3479 * elf32-frv.c (elf32_frv_howto_table): Likewise.
3480 (frv_reloc_map, frv_reloc_type_lookup): Map it.
3481 (elf32_frv_relocate_section): Handle it.
3482 (elf32_frv_check_relocs): Likewise.
3483 * libbfd.h, bfd-in2.h: Rebuilt.
3484 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
3485 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
3486 when given an undefweak TLS symbol. Fix constant TLS PLT entries
3487 such that they return the constant in gr9.
3488 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
3490 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
3491 too, such that they shrink on relaxation.
3492 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
3493 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
3494 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
3495 if we can guarantee the use of 16-bit constants.
3496 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
3497 Introduce TLS support for FR-V FDPIC.
3498 * reloc.c: Add TLS relocations.
3499 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
3500 (elf32_frv_rel_tlsdesc_value_howto): New.
3501 (elf32_frv_rel_tlsoff_howto): New.
3502 (frv_reloc_map): Add new mappings.
3503 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
3505 (frvfdpic_dynamic_got_plt_info): New.
3506 (frvfdpic_plt_tls_ret_offset): New.
3507 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
3508 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
3509 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
3510 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
3512 (struct frvfdpic_relocs_info): Add TLS fields.
3513 (frvfdpic_relocs_info_hash): Warning clean up.
3514 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
3515 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
3516 (FRVFDPIC_TLS_BIAS): Define.
3517 (tls_biased_base): New.
3518 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
3520 (frv_reloc_type_lookup): Likewise.
3521 (frvfdpic_info_to_howto_rel): Likewise.
3522 (elf32_frv_relocate_section): Likewise.
3523 (_frv_create_got_section): Create the PLT section here.
3524 (elf32_frvfdpic_create_dynamic_sections): Not here.
3525 (_frvfdpic_count_nontls_entries): Move out of...
3526 (_frvfdpic_count_got_plt_entries): ... here.
3527 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
3528 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
3530 (_frvfdpic_relax_tls_entries): New.
3531 (_frvfdpic_compute_got_alloc_data): Add TLS support.
3532 (_frvfdpic_get_tlsdesc_entry): New.
3533 (_frvfdpic_assign_got_entries): Add TLS support.
3534 (_frvfdpic_assign_plt_entries): Likewise.
3535 (_frvfdpic_reset_got_plt_entries): New.
3536 (_frvfdpic_size_got_plt): Move out of...
3537 (elf32_frvfdpic_size_dynamic_sections): ... here.
3538 (_frvfdpic_relax_got_plt_entries): New.
3539 (elf32_frvfdpic_relax_section): New.
3540 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
3541 (elf32_frv_check_relocs): Add TLS support.
3542 (bfd_elf32_bfd_relax_section): Define for FDPIC.
3543 * libbfd.h, bfd-in2.h: Rebuilt.
3545 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3547 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
3548 loadable reloc sections.
3549 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
3550 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
3552 2005-01-25 Alan Modra <amodra@bigpond.net.au>
3554 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
3555 sections immediately when linking shared libs. Instead, wait until
3556 we know a lib is needed.
3557 (_bfd_elf_link_create_dynstrtab): Extract from..
3558 (_bfd_elf_link_create_dynamic_sections_): ..here.
3559 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
3560 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
3561 for non-existent .dynamic.
3562 (elf_link_output_extsym): Don't complain about undefined symbols
3563 in as-needed dynamic libs that aren't actually linked.
3565 2005-01-24 Andrew Cagney <cagney@gnu.org>
3567 * configure: Regenerate, ../gettext.m4 was updated.
3569 2005-01-21 Ben Elliston <bje@au.ibm.com>
3571 * aout-encap.c: Remove unused file.
3573 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
3576 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
3577 non-function symbols are local.
3578 (_bfd_elf_symbol_refs_local_p): Likewise.
3580 2005-01-18 Alan Modra <amodra@bigpond.net.au>
3582 * bfd.c (bfd_link_just_syms): Add abfd param.
3583 * bfd-in2.h: Regenerate.
3585 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3587 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
3588 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
3589 instructions. If the amount of padding is known, reduce the size
3590 of the CIE or FDE by that amount.
3592 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3594 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
3595 augmentation_size. Use bfd_signed_vmas for data_align.
3596 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
3597 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
3598 functions. Don't read past the end of the enclosing CIE or FDE.
3599 (skip_bytes): New utility function.
3600 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
3602 (_bfd_elf_write_section_eh_frame): Use new functions.
3604 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
3606 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
3607 assert-style REQUIRE() macro to handle sanity checks.
3609 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
3611 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
3613 (read_unsigned_leb128): Removed.
3614 (read_signed_leb128): Removed.
3615 (find_abstract_instance_name): Updated.
3616 (parse_comp_unit): Accept info_ptr_unit.
3617 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
3618 comp unit and pass it to parse_comp_unit.
3620 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
3621 (read_signed_leb128): Moved to ...
3624 * libbfd-in.h (read_unsigned_leb128): New prototype.
3625 (read_signed_leb128): Likewise.
3626 * libbfd.h: Regenerated.
3628 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
3629 Nick Clifton <nickc@redhat.com>
3631 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
3632 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
3633 arch_sh4a_nofpu_up in order to match the external names and make the
3634 testsuite's job easier.
3635 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
3637 * bfd-in2.h: Regenerate.
3639 2005-01-15 Andrew Cagney <cagney@gnu.org>
3642 * acinclude.m4: Move BFD_NEED_DECLARATION,
3643 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
3644 the new file bfd.m4. Include ../bfd/bfd.m4.
3645 * configure: Re-generate.
3647 2005-01-12 Alan Modra <amodra@bigpond.net.au>
3649 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
3650 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
3652 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
3653 R_PPC_RELAX32PC_PLT.
3655 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3657 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
3659 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
3660 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
3661 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
3662 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
3663 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
3664 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
3665 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
3666 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3667 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3668 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
3669 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3670 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
3671 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3672 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3674 2005-01-11 Alan Modra <amodra@bigpond.net.au>
3676 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
3679 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
3681 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
3682 * bfd-in2.h: Regenerate.
3683 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
3684 to support these new machine values.
3685 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
3687 (bfd_maxq_arch): Update values for the maxq20.
3689 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
3691 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
3692 non-shared object, do not reserve space in .plt and .rela.plt for
3693 regular symbols neither defined nor referenced in shared objects.
3695 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3697 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
3698 to zero the structure.
3699 (create_got_section): Use BFD_ASSERT instead of abort.
3700 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
3702 (create_got_section): New function.
3703 (sparc64_elf_create_dynamic_sections): Likewise.
3704 (sparc64_elf_check_relocs): Invoke create_got_section instead of
3705 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
3706 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
3707 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
3708 (sparc64_elf_finish_dynamic_symbol): Likewise.
3709 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
3710 (elf_backend_create_dynamic_sections): Define to
3711 sparc64_elf_create_dynamic_sections.
3713 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
3715 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
3716 (elf_backend_omit_section_dynsym): Define to it.
3717 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
3718 (elf_backend_omit_section_dynsym): Define to it.
3720 2005-01-07 Jakub Jelinek <jakub@redhat.com>
3722 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
3723 PT_DYNAMIC segment, unless .dynamic.
3725 2005-01-06 Paul Brook <paul@codesourcery.com>
3727 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
3728 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
3729 * configure: Regenerate.
3730 * elf32-arm.c: Add VxWorks target bfd.
3732 (elf32_arm_link_hash_table): Add use_rel.
3733 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
3734 elf32_arm_relocate_section): Replace USE_REL with runtime check.
3735 Correct offset calculation for RELA case.
3736 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
3737 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
3738 (elf32_arm_vxworks_link_hash_table_create): New function.
3739 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
3740 (bfd_elf32_littlearm_vxworks_vec): Ditto.
3741 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
3743 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3745 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
3747 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
3748 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
3749 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
3750 (ppc64_elf_next_toc_section): Heed no_multi_toc.
3751 (ppc64_elf_reinit_toc): Set multi_toc_needed.
3752 (toc_adjusting_stub_needed): Rewrite.
3753 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
3754 toc tests. Adjust for toc_adjusting_stub_needed changes.
3755 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
3756 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
3757 * section.c: Expand comment on backend bits.
3758 * bfd-in2.h: Regenerate.
3759 * libbfd.h: Regenerate.
3761 2005-01-06 Alan Modra <amodra@bigpond.net.au>
3763 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
3764 toc adjusting stub, do not test source section flags.
3766 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
3768 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3769 from STABS debugging sections again.
3771 2005-01-05 Fred Fish <fnf@specifixinc.com>
3773 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
3774 (find_abstract_instance_name): New function.
3775 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
3776 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
3777 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
3779 2004-12-31 Paul Brook <paul@copdesourcery.com>
3781 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
3783 2004-12-31 Alan Modra <amodra@bigpond.net.au>
3785 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
3786 Commit missing changes from 2004-12-22.
3787 * bfd-in2.h: Regenerate.
3789 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
3791 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
3793 2004-12-21 Kris Warkentin <kewarken@qnx.com>
3795 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
3796 Add 'base' argument for constructing register sections. Reformat.
3797 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
3798 gp and fp regs. Reformat.
3800 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
3802 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
3803 * bfd-in2.h: Regenerate.
3804 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
3805 (avr_reloc_map): Likewise.
3806 (avr_final_link_relocate): Likewise.
3808 2004-12-22 Alan Modra <amodra@bigpond.net.au>
3810 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
3811 as-needed dynamic libs as undefined.
3812 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
3813 libs when finding they are needed.
3815 2004-12-20 Alan Modra <amodra@bigpond.net.au>
3817 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
3818 (opd_entry_value): Use opd_relocs if available.
3819 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
3820 copy .opd relocations to opd_relocs.
3821 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
3823 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
3825 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
3826 * elf32-v850.c (v850_elf_howto_table): Add entry for
3827 R_V850_LO16_SPLIT_OFFSET.
3828 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
3829 (v850_elf_perform_lo16_relocation): New function, extracted from...
3830 (v850_elf_perform_relocation): ...here. Use it to handle
3831 R_V850_LO16_SPLIT_OFFSET.
3832 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
3833 R_V850_LO16_SPLIT_OFFSET.
3834 * libbfd.h, bfd-in2.h: Regenerate.
3836 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
3838 * config.bfd: Add s390x-ibm-tpf support.
3840 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
3842 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
3843 to prototype, to make hash info available.
3844 Prevent wrapped symbols from being adjusted twice.
3846 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
3848 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
3849 overflow for calls to undefined weak symbols.
3851 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3853 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
3854 canonical sections syms have a name.
3856 2004-12-11 Alan Modra <amodra@bigpond.net.au>
3858 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
3859 have been adjusted for output.
3860 (ppc64_elf_relocate_section): Mark sections with reloc_done.
3862 2004-12-10 Alan Modra <amodra@bigpond.net.au>
3864 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
3865 add symtab_hdr param.
3866 (group_signature): Update calls.
3867 * elf-bfd.h (bfd_elf_sym_name): Update.
3868 * elf32-ppc.c (ppc_elf_relocate_section): Update.
3869 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
3870 (ppc64_elf_relocate_section): Update.
3871 * elflink.c (elf_link_input_bfd): Update.
3873 2004-12-10 Jakub Jelinek <jakub@redhat.com>
3875 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
3876 st_shndx on STT_SECTION sections.
3878 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
3880 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
3881 ELF section symbols.
3883 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
3885 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
3886 return a real value, unless it is a PLT symbol.
3887 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
3890 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
3891 R_MIPS_JALR entry to 0.
3893 * archures.c: Define bfd_mach_mips9000.
3894 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
3895 (mips_set_isa_flags): Handle bfd_mach_mips9000.
3896 * cpu-mips.c (I_mips9000): Define.
3897 (arch_info_struct): Add case for bfd_mach_mips9000.
3898 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
3899 * bfd-in2.h: Regenerate.
3901 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
3903 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
3906 2004-12-07 Ben Elliston <bje@gnu.org>
3908 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
3910 2004-12-06 Daniel Jacobowitz <dan@debian.org>
3912 Suggested by Fergal Daly <fergal@esatclear.ie>:
3913 * simple.c (simple_dummy_multiple_definition): New function.
3914 (bfd_simple_get_relocated_section_contents): Use it.
3916 2004-12-03 Jan Beulich <jbeulich@novell.com>
3918 * elf.c (elf_find_function): Don't use the last file symbol ever,
3919 seen, but the last one seen prior to the symbol being reported.
3920 Don't report a filename at all for global symbols when that might
3923 2004-12-01 Paul Brook <paul@codesourcery.com>
3925 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
3926 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
3929 2004-12-01 Paul Brook <paul@codesourcery.com>
3931 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
3934 2004-11-30 Paul Brook <paul@codesourcery.com>
3936 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
3937 no_pipeline_knowledge
3938 (elf32_arm_link_hash_table_create): Ditto.
3939 (bfd_elf32_arm_process_before_allocation): Ditto.
3940 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
3942 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3944 * bfd-in2.h: Regenerate.
3946 2004-11-30 Randolph Chung <tausq@debian.org>
3948 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
3949 (elf32_hppa_grok_psinfo): New function.
3950 (elf_backend_grok_prstatus): Define.
3951 (elf_backend_grok_psinfo): Define.
3953 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
3956 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
3958 2004-11-24 Paul Brook <paul@codesourcery.com>
3960 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
3962 2004-11-24 Paul Brook <paul@codesourcery.com>
3964 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
3965 (elf32_arm_swap_symbol_out): New function.
3966 (elf32_arm_size_info): Add.
3967 (elf_backend_size_info): Define.
3969 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3971 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
3974 2004-11-19 Alan Modra <amodra@bigpond.net.au>
3976 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
3977 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
3978 * nlmcode.h (nlm_write_object_contents): Warning fix.
3980 2004-11-18 Bob Wilson <bob.wilson@acm.org>
3982 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
3984 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
3986 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
3987 (elf32_arm_plt_thumb_stub): New.
3988 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
3990 (elf32_arm_link_hash_traverse): Fix typo.
3991 (elf32_arm_link_hash_table): Add obfd.
3992 (elf32_arm_link_hash_newfunc): Initialize new fields.
3993 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
3994 (elf32_arm_link_hash_table_create): Initialize obfd.
3995 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
3996 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
3997 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
3998 interworking BFD is not dynamic.
3999 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4000 not emit glue for PLT references.
4001 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4002 emit glue for PLT references. Support the Thumb PLT prefix.
4003 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4005 (elf32_arm_check_relocs): Likewise.
4006 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4008 (allocate_dynrelocs): Handle Thumb PLT references.
4009 (elf32_arm_finish_dynamic_symbol): Likewise.
4010 (elf32_arm_symbol_processing): New function.
4011 (elf_backend_symbol_processing): Define.
4013 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4015 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4016 add_fde_encoding. Remove need_relative.
4017 * elf-eh-frame.c (extra_augmentation_string_bytes)
4018 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4019 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4020 in cases where the CIE has no existing 'R' augmentation. Use
4021 size_of_output_cie_fde when assigning offsets. Use the final offset
4022 as the new section size.
4023 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4024 Account for any extra augmentation bytes in the returned offset.
4025 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4026 moved before being modified. Pad growing entries with DW_CFA_nops.
4027 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4028 and add_fde_encoding.
4030 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4032 * elf32-arm.c (elf32_arm_relocate_section): Use
4033 arm_real_reloc_type.
4035 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4037 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4038 for discard relocations; don't add an R_MIPS_NONE to the main body
4041 2004-11-04 Paul Brook <paul@codesourcery.com>
4043 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4044 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4045 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4046 default version definition for unversioned symbols.
4047 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4048 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4049 _bfd_elf_slurp_version_tables. Set default version for unversioned
4052 2004-11-15 Paul Brook <paul@codesourcery.com>
4054 * elflink.c (elf_link_add_object_symbols): Don't assume version
4055 indices are consecutive.
4057 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4059 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4060 composite relocations against the personality data.
4062 2004-11-13 Paul Brook <paul@codesourcery.com>
4064 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4065 R_ARM_PREL31 relocations to PLT entries.
4066 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4067 (elf32_arm_check_relocs): Ditto.
4069 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4071 * xtensa-isa.c (xtensa_interface_class_id): New.
4073 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4075 * elf32-xtensa.c (property_table_compare): Remove assertion about
4076 entries with the same address and non-zero size.
4077 (xtensa_read_table_entries): Report such entries as errors.
4079 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4081 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4082 R_ARM_RELATIVE on Symbian OS.
4084 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4086 * som.c (som_bfd_print_private_bfd_data): New function.
4087 (som_object_setup): Save the auxiliary header. Don't assume that
4088 zero is an invalid entry point for a shared library.
4089 (som_object_p): Allocate the auxiliary header on the heap.
4091 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4093 (elf32_arm_symbian_modify_segment_map): Likewise.
4095 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4097 From David Poole <daveml@mbuf.com>:
4098 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4099 (elf32_arm_size_dynamic_sections): Call it.
4101 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4103 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4104 (ALL_MACHINES_CFILES): Fix typo.
4105 * Makefile.in: Regenerate.
4106 * po/SRC-POTFILES.in: Regenerate.
4108 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4110 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4111 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4112 symbol in the relocation.
4114 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4115 Vineet Sharma <vineets@noida.hcltech.com>
4117 * coff-maxq.c: New File.
4118 * cpu-maxq.c: New File.
4119 * coffcode.h: Likewise.
4120 * config.bfd: Likewise.
4121 * configure.in (maxqcoff_vec): New target vector.
4122 * Makefile.am: Add support for maxq target.
4123 * configure.in: Likewise.
4124 * archures.c:. Likewise.
4125 * targets.c: Likewise.
4126 * bfd_in2.h : Regenerated.
4127 * Makefile.in: Regenerated.
4128 * configure: Regenerated.
4129 * doc/Makefile.in: Regenerated.
4131 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4133 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4134 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4135 C_NT_WEAK aux entries.
4136 (_bfd_coff_generic_relocate_section): Handle undefined
4139 2004-11-07 Andreas Schwab <schwab@suse.de>
4141 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4142 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4143 non-default visibility.
4145 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4147 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4149 (elf32_arm_symbian_modify_segment_map): Don't
4150 reset includes_filehdr and includes_phdrs here.
4152 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4154 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4155 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4156 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4158 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4159 to a new removed list. Remove normal configuration stanzas.
4160 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4161 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4162 elfarm-nabi.lo with elf32-arm.lo.
4163 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4164 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
4165 * elf32-arm.h: Remove.
4166 * elfarm-oabi.c: Remove.
4167 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
4168 and bfd_elf32_littlearm_oabi_vec.
4169 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
4171 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
4173 * config.bfd: Support crisv32-*-* like cris-*-*.
4174 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
4175 (bfd_mach_cris_v10_v32): New macros.
4176 * cpu-cris.c: Tweak formatting.
4177 (get_compatible): New function.
4179 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
4180 bfd_arch_info_type:s.
4181 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
4182 get_compatible for member compatible and link bfd_cris_arch_v32 as
4184 * elf32-cris.c (cris_elf_pcrel_reloc)
4185 (cris_elf_set_mach_from_flags): New functions.
4186 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
4187 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
4188 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
4189 numbers for bfd_mach_cris_v32.
4190 (PLT_ENTRY_SIZE_V32): New macro.
4191 (elf_cris_plt0_entry): Drop last comma in initializer.
4192 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
4193 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
4195 (cris_elf_relocate_section): Change all "%B(%A)" messages to
4197 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
4198 (elf_cris_finish_dynamic_sections): Similar.
4199 (elf_cris_adjust_dynamic_symbol): Similar.
4200 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
4202 <switch with PIC relocs>: Emit error and return FALSE for
4203 bfd_mach_cris_v10_v32.
4204 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4205 Emit warning when generating textrel reloc.
4206 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
4207 (cris_elf_final_write_processing): Set flags according to mach.
4208 (cris_elf_print_private_bfd_data): Display
4209 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
4210 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
4211 new_flags. Don't call cris_elf_final_write_processing. Don't
4212 look at the actual elf header flags at all; use
4213 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
4214 in bfd_get_mach for ibfd and obfd and handle merging of compatible
4216 (bfd_elf32_bfd_copy_private_bfd_data): Define.
4217 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
4218 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
4219 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
4220 * bfd-in2.h, libbfd.h: Regenerate.
4222 2004-11-04 Alan Modra <amodra@bigpond.net.au>
4224 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4225 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
4227 (struct adjust_toc_info): New.
4228 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
4230 2004-11-03 Bob Wilson <bob.wilson@acm.org>
4232 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
4233 if there are no segments.
4235 2004-11-02 Daniel Jacobowitz <dan@debian.org>
4237 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
4239 2004-11-02 Nick Clifton <nickc@redhat.com>
4241 * elf32-iq2000.c: Convert to ISO C90 formatting.
4243 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
4245 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
4247 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
4249 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
4250 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
4251 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
4253 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4255 * elf32-sh.c (tpoff): Take alignment into account.
4257 2004-10-28 Nick Clifton <nickc@redhat.com>
4259 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4260 performing a relocatable link.
4261 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
4262 for MIPS ports under Irix.
4264 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
4266 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
4267 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
4268 (elf32_arm_final_link_relocate): Ditto.
4269 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
4270 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
4271 (elf32_arm_adjust_dynamic_symbol): Ditto.
4272 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
4273 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
4274 (elf32_arm_r_howto): ... To here.
4275 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
4277 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
4280 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
4281 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
4282 and R_IA64_SECREL64LSB.
4284 2004-10-26 Paul Brook <paul@codesourcery.com>
4286 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4287 (bfd_elf_size_dynamic_sections): Create default version definition.
4288 (elf_link_output_extsym): Adjust for default symbol version.
4290 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4292 * mmo.c: Adjust to ISO C.
4294 * mmo.c (mmo_write_section_description): New function broken out
4295 of mmo_internal_write_section.
4296 (mmo_internal_write_section): For each of .text and .data, call
4297 mmo_write_section_description before outputting contents if it has
4298 nontrivially deducible vma or contents.
4299 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
4300 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
4301 symbols if found within the .data address range.
4303 2004-10-24 Daniel Jacobowitz <dan@debian.org>
4305 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
4307 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
4309 * mmo.c (File Layout): Correct place of misplaced blurb about
4312 2004-10-22 Mark Kettenis <kettenis@gnu.org>
4314 * config.bfd: Add mips64*-*-openbsd.
4316 2004-10-21 Bob Wilson <bob.wilson@acm.org>
4318 * elf32-xtensa.c (ebb_propose_action): Put declarations before
4321 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4323 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4324 * configure: Regenerate.
4326 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
4329 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
4330 to linker reloc_overflow callback.
4331 (aout_link_input_section_ext): Likewise.
4332 (aout_link_reloc_link_order): Likewise.
4333 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
4334 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4336 (alpha_relocate_section): Likewise.
4337 * coff-arm.c (coff_arm_relocate_section): Likewise.
4338 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
4339 * coff-h8500.c (extra_case): Likewise.
4340 * coff-i960.c (coff_i960_relocate_section): Likewise.
4341 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
4342 * coff-mips.c (mips_relocate_section): Likewise.
4343 * coff-or32.c (coff_or32_relocate_section): Likewise.
4344 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
4345 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
4346 * coff-sh.c (sh_relocate_section): Likewise.
4347 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
4348 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
4349 * coff-z8k.c (extra_case): Likewise.
4350 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
4351 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4352 (_bfd_coff_generic_relocate_section): Likewise.
4353 * ecoff.c (ecoff_reloc_link_order): Likewise.
4354 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
4355 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
4356 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
4357 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
4358 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4359 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
4360 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4361 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
4362 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
4363 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
4364 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4365 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4366 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4367 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4368 * elf32-i386.c (elf_i386_relocate_section): Likewise.
4369 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4370 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4371 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
4372 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4373 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
4374 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4375 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
4376 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
4377 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4378 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4379 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4380 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4381 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4382 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4383 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4384 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4385 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4386 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
4387 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4388 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4389 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4390 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4391 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4392 * elflink.c (elf_reloc_link_order): Likewise.
4393 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
4394 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
4395 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
4396 * linker.c (_bfd_generic_reloc_link_order): Likewise.
4397 * pdp11.c (pdp11_aout_link_input_section): Likewise.
4398 (aout_link_reloc_link_order): Likewise.
4399 * reloc.c (bfd_generic_get_relocated_section_contents):
4401 * xcofflink.c (xcoff_reloc_link_order): Likewise.
4402 * simple.c (simple_dummy_reloc_overflow): Updated.
4404 2004-10-20 Andreas Schwab <schwab@suse.de>
4406 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
4407 (elf_backend_plt_sym_val): Define.
4409 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
4411 * config.bfd: Set targ_underscore=yes for PE COFF targets
4413 2004-10-19 Alan Modra <amodra@bigpond.net.au>
4415 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
4416 (ppc64_elf_edit_opd): Likewise.
4418 2004-10-18 Mark Mitchell <mark@codesourcery.com>
4420 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
4421 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
4422 set SEC_ALLOC and SEC_LOAD.
4424 2004-10-18 Nick Clifton <nickc@redhat.com>
4426 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
4427 'name' for relocs against both local and global symbols.
4429 2004-10-16 Daniel Jacobowitz <dan@debian.org>
4431 * bfd-in2.h: Regenerate.
4432 * bfd.c (struct bfd): Add no_export.
4433 * elflink.c (elf_link_add_object_symbols): Handle no_export.
4435 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4437 * config.bfd: Whitespace cleanup.
4438 * Makefile.am: Run "make dep-am"
4439 * Makefile.in: Regenerate.
4441 2004-10-15 Jakub Jelinek <jakub@redhat.com>
4443 * elflink.c (struct already_linked_section): Removed.
4444 (try_match_symbols_in_sections, already_linked): Removed.
4445 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
4446 prefix of section names when finding already_linked_table
4447 chain. Compare section names. Instead of calling already_linked,
4448 do it inline and only for sections in the same already_linked_list.
4450 2004-10-15 Alan Modra <amodra@bigpond.net.au>
4452 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
4453 parameter. If called after _bfd_elf_write_section_eh_frame,
4454 don't allow a -2 return unless need_* bit is already set, and
4455 handle offsets adjusted for output_offset.
4456 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
4457 * elf.c (_bfd_elf_section_offset): Update call.
4459 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
4462 * coffcode.h (coff_compute_section_file_positions): Cast to
4463 bfd_vma when computing page alignment.
4465 2004-10-13 Mark Mitchell <mark@codesourcery.com>
4467 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
4468 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
4470 2004-10-12 Mark Mitchell <mark@codesourcery.com>
4472 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
4473 relocations use a virtual address, not a section offset.
4475 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4477 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
4478 (narrow_instruction, widen_instruction): Remove unnecessary calls to
4479 xtensa_format_encode.
4480 (ebb_propose_action): Inline call to ebb_add_proposed_action.
4481 (ebb_add_proposed_action): Delete.
4483 2004-10-12 Bob Wilson <bob.wilson@acm.org>
4485 * elf32-xtensa.c: Use ISO C90 formatting.
4487 2004-10-12 Paul Brook <paul@codesourcery.com>
4489 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
4492 2004-10-12 Paul Brook <paul@codesourcery.com>
4494 * elf32-arm.h: Support EABI version 4 objects.
4496 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4499 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
4500 Don't mark as default.
4501 (bfd_x86_64_arch): Don't mark as default.
4503 2004-10-12 Alan Modra <amodra@bigpond.net.au>
4505 * elflink.c (enum action_discarded): New.
4506 (elf_section_complain_discarded): Delete.
4507 (elf_action_discarded): New function subsuming the above and also
4508 controlling reloc behaviour.
4509 (elf_link_input_bfd): Use it.
4511 2004-10-11 Jakub Jelinek <jakub@redhat.com>
4513 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
4514 (special_sections): Add .gnu.liblist and .gnu.conflict.
4515 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
4517 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4520 * elflink.c (elf_link_input_bfd): Try harder to support
4521 relocations against symbols in removed linkonce sections.
4523 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4525 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
4528 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
4529 sections do not reference symbols in non-SEC_ALLOC sections.
4531 2004-10-11 Alan Modra <amodra@bigpond.net.au>
4534 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
4535 (_bfd_elf_link_omit_section_dynsym): Formatting.
4537 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4539 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
4540 * libbfd.h: Regnerate.
4541 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
4542 * elf32-frv.c: Likewise.
4543 * elf32-m32r.c: Likewise.
4544 * elf32-ppc.c: Likewise.
4545 * elf64-hppa.c: Likewise.
4546 * elfxx-ia64.c: Likewise.
4547 * opncls.c: Likewise.
4549 2004-10-10 Alan Modra <amodra@bigpond.net.au>
4551 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
4552 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
4553 offsets stored in struct eh_cie_fde entries before doing other
4556 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
4557 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
4558 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
4559 setting offsets for removed CIEs. Don't set "sec", instead set
4560 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
4561 CIE in hdr_info. Only set make_relative and make_lsda_relative
4562 for CIEs. Use pointers rather than array indices.
4563 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
4564 make_lsda_relative, need_* on cie_inf for FDEs.
4565 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
4566 section output_offset. Delete cie_offset, instead use cie_inf
4567 pointer to CIE entry. Use need_relative and need_lsda_relative on
4568 CIE entry for FDEs. Use pointers rather than array indices.
4570 2004-10-09 Alan Modra <amodra@bigpond.net.au>
4572 * coff-rs6000.c (rs6000coff_vec): Add initializer for
4573 bfd_is_target_special_symbol.
4574 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4575 * som.c (som_bfd_is_target_special_symbol): Define.
4577 2004-10-08 Nick Clifton <nickc@redhat.com>
4579 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
4580 * configure: Regenerate.
4581 * bfd-in2.h: Regenerate.
4582 * syms.c (bfd_is_target_special_symbol): New interface function.
4583 Returns true when a symbol should be considered to be special.
4584 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
4585 the symbol jump table.
4586 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
4587 Return true iff the symbol is a mapping symbol.
4588 (bfd_elf32_bfd_is_target_special_symbol): Define.
4589 * elfxx-target.h: Provide a default definition for
4590 bfd_is_target_special_symbol.
4591 * aout-target.h: Likewise.
4592 * aout-tic30.c: Likewise.
4593 * binary.c: Likewise.
4594 * coffcode.h: Likewise.
4595 * i386msdos.c: Likewise.
4598 * libaout.h: Likewise.
4599 * libbfd-in.h: Likewise
4600 * libecoff.h: Likewise.
4601 * mach-o.c: Likewise.
4603 * nlm-target.h: Likewise.
4604 * oasys.c: Likewise.
4606 * ppcboot.c: Likewise.
4608 * tekhex.c: Likewise.
4609 * versados.c: Likewise.
4611 * xcoff-target.h: Likewise.
4613 * libbfd.h: Regenerate.
4615 2004-10-08 Daniel Jacobowitz <dan@debian.org>
4617 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
4618 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
4619 (elf_backend_section_from_shdr): Define.
4621 2004-10-08 Alan Modra <amodra@bigpond.net.au>
4623 * syms.c (bfd_is_local_label): Return false for file symbols.
4625 2004-10-07 Bob Wilson <bob.wilson@acm.org>
4626 David Heine <dlheine@tensilica.com>
4628 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
4629 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
4630 (elf32xtensa_no_literal_movement): New global variable.
4631 (elf_howto_table): Add entries for new relocations.
4632 (elf_xtensa_reloc_type_lookup): Handle new relocations.
4633 (property_table_compare): When addresses are equal, compare sizes and
4634 various property flags.
4635 (property_table_matches): New.
4636 (xtensa_read_table_entries): Extend to read new property tables. Add
4637 output_addr parameter to indicate that output addresses should be used.
4638 Use bfd_get_section_limit.
4639 (elf_xtensa_find_property_entry): New.
4640 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
4641 (elf_xtensa_check_relocs): Handle new relocations.
4642 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
4643 relocations. Use new xtensa-isa.h functions.
4644 (build_encoding_error_message): Remove encode_result parameter. Add
4645 new target_address parameter used to detect alignment errors.
4646 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
4647 error handling. Use new is_operand_relocation function.
4648 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
4649 Use underbar macro for error messages. Formatting.
4650 (get_const16_opcode): New.
4651 (get_l32r_opcode): Add a separate flag for initialization.
4652 (get_relocation_opnd): Operand number is no longer explicit in the
4653 relocation. Change to decode the opcode and analyze its operands.
4654 (get_relocation_slot): New.
4655 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
4656 Use new xtensa-isa.h functions to handle multislot instructions.
4657 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
4658 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
4659 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
4660 check_loop_aligned, check_branch_target_aligned_address, narrowable,
4661 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
4662 get_single_format, init_op_single_format_table): New.
4663 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
4664 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
4665 (contract_asm_expansion): Add error_message parameter and pass it to
4666 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
4667 with R_XTENSA_SLOT0_OP.
4668 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
4669 instructions. Use new xtensa-isa.h functions.
4670 (r_reloc struct): Add new virtual_offset field.
4671 (r_reloc_init): Add contents and content_length parameters. Set
4672 virtual_offset field to zero. Add contents to target_offset field for
4673 partial_inplace relocations.
4674 (r_reloc_is_defined): Check for null.
4675 (print_r_reloc): New debug function.
4676 (source_reloc struct): Replace xtensa_operand field with pair of the
4677 opcode and the operand position. Add is_abs_literal field.
4678 (init_source_reloc): Specify operand by opcode/position pair. Set
4679 is_abs_literal field.
4680 (source_reloc_compare): When target_offsets are equal, compare other
4681 fields to make sorting predictable.
4682 (literal_value struct): Add is_abs_literal field.
4683 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
4684 (init_literal_value): New.
4685 (is_same_value): Replace with ...
4686 (literal_value_equal): ... this function. Add comparisons of
4687 virtual_offset and is_abs_literal fields.
4688 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
4689 failure. Initialize has_last_loc field.
4690 (value_map_hash_table_delete): New.
4691 (hash_literal_value): Rename to ...
4692 (literal_value_hash): ... this. Include is_abs_literal flag and
4693 virtual_offset field in the hash value.
4694 (get_cached_value): Rename to ...
4695 (value_map_get_cached_value): ... this. Update calls to
4696 literal_value_hash and literal_value_equal.
4697 (add_value_map): Check for allocation failure. Update calls to
4698 value_map_get_cached_value and literal_value_hash.
4699 (text_action, text_action_list, text_action_t): New types.
4700 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
4701 text_action_add, text_action_add_literal, offset_with_removed_text,
4702 offset_with_removed_text_before_fill, find_insn_action,
4703 print_action_list, print_removed_literals): New.
4704 (offset_with_removed_literals): Delete.
4705 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
4706 fix_array, fix_array_count, allocated_relocs, relocs_count, and
4707 allocated_relocs_count fields.
4708 (init_xtensa_relax_info): Initialize new fields.
4709 (reloc_bfd_fix struct): Add new translated field.
4710 (reloc_bfd_fix_init): Add translated parameter and use it to set the
4712 (fix_compare, cache_fix_array): New.
4713 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
4714 section via get_xtensa_relax_info. Use cache_fix_array to set up
4715 sorted fix_array and use bsearch instead of linear search.
4716 (section_cache_t): New struct.
4717 (init_section_cache, section_cache_section, clear_section_cache): New.
4718 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
4719 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
4720 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
4721 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
4723 (retrieve_contents): Use bfd_get_section_limit.
4724 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
4725 to compute_removed_literals. Free value_map_hash_table when no longer
4727 (analyze_relocations): Check is_relaxable_asm_section flag. Call
4728 compute_text_actions for all sections.
4729 (find_relaxable_sections): Mark sections as relaxable if they contain
4730 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
4731 call. Increment relax_info src_count field only for appropriate
4732 relocation types. Remove is_literal_section check.
4733 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
4734 r_reloc_init and find_associated_l32r_irel. Check
4735 is_relaxable_asm_section flag. Handle L32R instructions with absolute
4736 literals. Pass is_abs_literal flag to init_source_reloc.
4737 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
4738 CONST16 instructions. Adjust calls to r_reloc_init and
4739 pcrel_reloc_fits. Handle weak symbols conservatively.
4740 (find_associated_l32r_irel): Add bfd parameter and pass it to
4742 (compute_text_actions, compute_ebb_proposed_actions,
4743 compute_ebb_actions, check_section_ebb_pcrels_fit,
4744 check_section_ebb_reduces, text_action_add_proposed,
4745 compute_fill_extra_space): New.
4746 (remove_literals): Replace with ...
4747 (compute_removed_literals): ... this function. Call
4748 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
4749 Call xtensa_read_table_entries to get the property table. Skip
4750 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
4751 is_removable_literal, remove_dead_literal, and
4752 identify_literal_placement functions.
4753 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
4754 instead of linear search.
4755 (is_removable_literal, remove_dead_literal,
4756 identify_literal_placement): New.
4757 (relocations_reach): Update check for literal not referenced by any
4758 PC-relative relocations. Adjust call to pcrel_reloc_fits.
4759 (coalesce_shared_literal, move_shared_literal): New.
4760 (relax_section): Use bfd_get_section_limit. Call
4761 translate_section_fixes. Update calls to r_reloc_init and
4762 offset_with_removed_text. Check new is_relaxable_asm_section flag.
4763 Add call to pin_internal_relocs. Add special handling for
4764 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
4765 info to calculate new addend_displacement variable. Replace code for
4766 deleting literals with more general code to perform the actions
4767 determined by the action_list for the section.
4768 (translate_section_fixes, translate_reloc_bfd_fix): New.
4769 (translate_reloc): Check new is_relaxable_asm_section flag. Call
4770 find_removed_literal only if is_operand_relocation. Update call to
4771 offset_with_removed_text. Use new target_offset and removed_bytes
4773 (move_literal): New.
4774 (relax_property_section): Use bfd_get_section_limit. Set new
4775 is_full_prop_section flag and handle new property tables. Update calls
4776 to r_reloc_init and offset_with_removed_text. Check
4777 is_relaxable_asm_section flag. Handle expansion of zero-sized
4778 unreachable entries, with use of offset_with_removed_text_before_fill.
4779 For relocatable links, combine entries only for literal tables.
4780 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
4781 calls to offset_with_removed_text. Translate st_size field for
4783 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
4784 failure. Add contents parameter. Update call to get_bfd_fix. Update
4785 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
4786 R_XTENSA_ASM_EXPAND relocs.
4787 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
4788 call to get_bfd_fix. Include offset from contents for partial_inplace
4790 (is_reloc_sym_weak): New.
4791 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
4792 (prop_sec_len): New.
4793 (xtensa_is_property_section): Handle new property sections.
4794 (is_literal_section): Delete.
4795 (internal_reloc_compare): When r_offset matches, compare r_info and
4796 r_addend to make sorting predictable.
4797 (internal_reloc_matches): New.
4798 (xtensa_get_property_section_name): Handle new property sections.
4799 (xtensa_get_property_predef_flags): New.
4800 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
4801 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
4802 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
4803 (xtisa_errno, xtisa_error_msg): New variables.
4804 (xtensa_isa_errno, xtensa_isa_error_msg): New.
4805 (xtensa_insnbuf_alloc): Add error handling.
4806 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
4807 use xtensa_format_decode. Add error handling.
4808 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
4809 instruction length to find the number of bytes to copy.
4810 (xtensa_isa_init): Add error handling. Replace calls to
4811 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
4812 tables in the xtensa_modules structure.
4813 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
4814 xtensa_extend_isa): Delete.
4815 (xtensa_isa_free): Change to only free lookup tables.
4816 (opname_lookup_compare): Replace with ...
4817 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
4818 (xtensa_insn_maxlength): Rename to ...
4819 (xtensa_isa_maxlength): ... this.
4820 (xtensa_insn_length): Delete.
4821 (xtensa_insn_length_from_first_byte): Replace with ...
4822 (xtensa_isa_length_from_chars): ... this function.
4823 (xtensa_num_opcodes): Rename to ...
4824 (xtensa_isa_num_opcodes): ... this.
4825 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
4826 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
4827 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
4828 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
4829 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
4830 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
4831 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
4832 (xtensa_opcode_lookup): Add error handling.
4833 (xtensa_decode_insn): Replace with ...
4834 (xtensa_opcode_decode): ... this function, with new format and
4835 slot parameters. Add error handling.
4836 (xtensa_encode_insn): Replace with ...
4837 (xtensa_opcode_encode): ... this function, which does the encoding via
4838 one of the entries in the "encode_fns" array. Add error handling.
4839 (xtensa_opcode_name): Add error handling.
4840 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
4841 xtensa_opcode_is_call): New.
4842 (xtensa_num_operands): Replace with ...
4843 (xtensa_opcode_num_operands): ... this function. Add error handling.
4844 (xtensa_opcode_num_stateOperands,
4845 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
4846 xtensa_opcode_funcUnit_use, xtensa_operand_name,
4847 xtensa_operand_is_visible): New.
4848 (xtensa_get_operand, xtensa_operand_kind): Delete.
4849 (xtensa_operand_inout): Add error handling and special-case for
4851 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
4852 operate on one slot of an instruction. Added error handling.
4853 (xtensa_operand_encode): Handle default operands with no encoding
4854 functions. Check for success by comparing against decoded value.
4856 (xtensa_operand_decode): Handle default operands. Return decoded value
4857 through argument pointer. Add error handling.
4858 (xtensa_operand_is_register, xtensa_operand_regfile,
4859 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
4860 (xtensa_operand_isPCRelative): Rename to ...
4861 (xtensa_operand_is_PCrelative): ... this. Add error handling.
4862 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
4863 through argument pointer. Add error handling.
4864 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
4865 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
4866 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
4867 xtensa_regfile_shortname, xtensa_regfile_view_parent,
4868 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
4869 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
4870 xtensa_state_is_exported, xtensa_sysreg_lookup,
4871 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
4872 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
4873 xtensa_interface_num_bits, xtensa_interface_inout,
4874 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
4875 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
4876 * xtensa-modules.c: Rewrite to use new data structures.
4877 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
4878 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
4879 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
4880 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
4881 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
4882 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
4883 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
4884 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
4885 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
4886 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
4887 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
4888 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
4889 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
4890 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
4891 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
4892 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
4893 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
4894 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
4895 * Makefile.in: Regenerate.
4896 * bfd-in2.h: Likewise.
4897 * libbfd.h: Likewise.
4899 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
4901 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
4902 against the absolute section.
4903 (mips_elf64_write_rela): Likewise.
4905 2004-10-07 Jan Beulich <jbeulich@novell.com>
4907 * elf.c (elf_find_function): Don't generally check for matching
4908 section, just for non-file symbols. Remove redunant comparison
4910 * elf32-arm.h (arm_elf_find_function): Likewise.
4912 2004-10-07 Jeff Baker <jbaker@qnx.com>
4914 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
4915 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
4918 2004-10-04 Roland McGrath <roland@redhat.com>
4920 * hash.c (bfd_hash_set_default_size): Use const for table.
4921 Use size_t instead of int for variable compared to sizeof results.
4923 2004-10-05 Alan Modra <amodra@bigpond.net.au>
4926 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
4928 2004-10-01 Paul Brook <paul@codesourcery.com>
4930 * elf32-arm.h (elf32_arm_fake_sections,
4931 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
4933 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
4935 2004-10-01 Alan Modra <amodra@bigpond.net.au>
4937 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
4939 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
4940 need_relative or need_lsda_relative if we are processing an
4941 offset for a reloc on a FDE initial loc or LSDA field
4943 (_bfd_elf_write_section_eh_frame): Test need_relative and
4944 need_lsda_relative in place of corresponding make_* field
4945 when deciding to use pc-relative encodings.
4947 2004-09-30 Paul Brook <paul@codesourcery.com>
4949 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
4950 target2 relocation type.
4952 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
4955 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
4957 2004-09-30 Paul Brook <paul@codesourcery.com>
4959 * reloc.c: Add BFD_RELOC_ARM_SMI.
4960 * bfd-in2.h: Regenerate.
4963 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4965 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
4966 vma and output offset to address.
4967 * simple.c (simple_save_output_info): Only set output section
4968 and offset for debug sections, or those not already set up by
4970 (bfd_simple_get_relocated_section_contents): Update comment.
4972 2004-09-24 Alan Modra <amodra@bigpond.net.au>
4974 * elf.c (IS_LOADED): Delete.
4975 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
4976 Restore SEC_HAS_CONTENTS test to the one place it was used prior
4979 2004-09-23 Alan Modra <amodra@bigpond.net.au>
4982 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
4983 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
4984 redundant assignment of EM_SPARC.
4986 2004-09-22 Brian Ford <ford@vss.fsi.com>
4988 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4989 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
4991 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4993 2004-09-22 Alan Modra <amodra@bigpond.net.au>
4995 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
4996 (elf_backend_modify_segment_map): Don't define.
4998 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5000 * elf.c (IS_LOADED): Define.
5001 (assign_file_positions_for_segments): Don't round up file offset of
5002 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5003 Delete code handling link script adjustment of lma. Do the adjust
5004 in later code handling similar ajustments. Remove dead code error
5005 check. Warn if section lma would require a negative offset
5006 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5007 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5008 update voff in section loop. Change voff in segment loop to be an
5009 adjustment on top of "off". Set sec->filepos and update "off" later.
5010 Test for loadable sections consistently using IS_LOADED. Similarly,
5011 test for alloc-only sections other than .tbss consistently.
5012 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5013 Tidy PT_NOTE handling. Use %B and %A in error messages.
5014 (assign_file_positions_except_relocs): Use %B in error message.
5016 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5018 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5019 (CONFIG_STATUS_DEPENDENCIES): New.
5020 (Makefile): Removed.
5021 (config.status): Likewise.
5022 * Makefile.in: Regenerated.
5024 2004-09-17 Paul Brook <paul@codesourcery.com>
5026 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5027 (bfd_elf32_arm_process_before_allocation): Update prototype.
5028 * bfd-in2.h: Regenerate.
5029 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5030 (elf32_arm_link_hash_table_create): Set it.
5031 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5032 (bfd_elf32_arm_set_target_relocs): New function.
5033 (arm_real_reloc_type): New function.
5034 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5035 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5036 (elf32_arm_gc_sweep_hook): Ditto.
5037 (elf32_arm_check_relocs): Ditto.
5038 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5039 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5041 (elf32_arm_got_prel): New variable.
5042 (elf32_arm_howto_from_type): New function.
5043 (elf32_arm_info_to_howto): Use it.
5044 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5045 BFD_RELOC_ARM_TARGET2.
5046 * libbfd.h: Regenerate.
5047 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5049 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5051 * ecoff.c: Update u.undef.next refs.
5052 * elf64-ppc.c: Likewise.
5053 * elflink.c: Likewise.
5054 * linker.c: Likewise.
5055 * xcofflink.c: Likewise.
5057 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5058 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5059 fields to indirect struct.
5060 * elf-m10300.c: Update u.weakdef refs.
5061 * elf32-arm.h: Likewise.
5062 * elf32-cris.c: Likewise.
5063 * elf32-frv.c: Likewise.
5064 * elf32-hppa.c: Likewise.
5065 * elf32-i370.c: Likewise.
5066 * elf32-i386.c: Likewise.
5067 * elf32-m32r.c: Likewise.
5068 * elf32-m68k.c: Likewise.
5069 * elf32-ppc.c: Likewise.
5070 * elf32-s390.c: Likewise.
5071 * elf32-sh.c: Likewise.
5072 * elf32-sparc.c: Likewise.
5073 * elf32-vax.c: Likewise.
5074 * elf32-xtensa.c: Likewise.
5075 * elf64-alpha.c: Likewise.
5076 * elf64-hppa.c: Likewise.
5077 * elf64-ppc.c: Likewise.
5078 * elf64-s390.c: Likewise.
5079 * elf64-sh64.c: Likewise.
5080 * elf64-sparc.c: Likewise.
5081 * elf64-x86-64.c: Likewise.
5082 * elfxx-ia64.c: Likewise.
5083 * elfxx-mips.c: Likewise.
5084 * elflink.c: Likewise. Also u.elf_hash_value.
5085 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5087 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5088 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5089 (bfd_elf_gc_record_vtentry): Likewise.
5090 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5092 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5094 * Makefile.am: Run "make dep-am".
5095 * Makefile.in: Regenerate.
5096 * bfd-in2.h: Regenerate.
5097 * po/SRC-POTFILES.in: Regenerate.
5098 * po/bfd.pot: Regenerate.
5100 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5102 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5103 with bitfields. Make "type" and "other" bitfields too.
5104 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5105 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5106 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5107 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5108 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5109 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5110 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5111 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5112 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5113 * elf-m10300.c: Likewise.
5115 * elf32-arm.h: Likewise.
5116 * elf32-cris.c: Likewise.
5117 * elf32-frv.c: Likewise.
5118 * elf32-hppa.c: Likewise.
5119 * elf32-i370.c: Likewise.
5120 * elf32-i386.c: Likewise.
5121 * elf32-m32r.c: Likewise.
5122 * elf32-m68k.c: Likewise.
5123 * elf32-ppc.c: Likewise.
5124 * elf32-s390.c: Likewise.
5125 * elf32-sh-symbian.c: Likewise.
5126 * elf32-sh.c: Likewise.
5127 * elf32-sh64.c: Likewise.
5128 * elf32-sparc.c: Likewise.
5129 * elf32-vax.c: Likewise.
5130 * elf32-xtensa.c: Likewise.
5131 * elf64-alpha.c: Likewise.
5132 * elf64-hppa.c: Likewise.
5133 * elf64-ppc.c: Likewise.
5134 * elf64-s390.c: Likewise.
5135 * elf64-sh64.c: Likewise.
5136 * elf64-sparc.c: Likewise.
5137 * elf64-x86-64.c: Likewise.
5138 * elflink.c: Likewise.
5139 * elfxx-ia64.c: Likewise.
5140 * elfxx-mips.c: Likewise.
5141 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5142 * configure: Regenerate.
5143 * aclocal.m4: Regenerate.
5145 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5147 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5148 around uses of R_ARM_TARGET1.
5149 (elf32_arm_check_relocs): Likewise.
5151 2004-09-13 Paul Brook <paul@codesourcery.com>
5153 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5155 * bfd-in2.h: Regenerate.
5156 * libbfd.h: Regenerate.
5157 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5158 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5159 (bfd_elf32_arm_process_before_allocation): Ditto.
5160 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5161 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5162 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
5165 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5167 * hpux-core.c (thread_section_p): New function.
5168 (hpux_core_core_file_p): Fix computation of offset in call
5169 to bfd_seek. Create a ".reg" section from an arbitrary
5170 ".reg/<id>" section if none was created after having read
5173 2004-09-11 Andreas Schwab <schwab@suse.de>
5175 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
5176 * aclocal.m4: Rebuild.
5177 * configure: Rebuild.
5179 2004-09-10 Joel Brobecker <brobecker@gnat.com>
5181 * section.c (bfd_sections_find_if): Fix parameter name in
5182 comment to match code.
5184 2004-09-10 Alan Modra <amodra@bigpond.net.au>
5186 * elf.c (assign_file_positions_except_relocs): Assign relocs
5187 stored in a bfd section.
5189 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
5191 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
5192 h->gotplt_refcount to 0, not -1.
5194 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
5196 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5197 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
5199 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
5200 handle symbol visibility here.
5202 2004-09-07 Alan Modra <amodra@bigpond.net.au>
5204 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
5205 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
5207 (ppc_stub_name): Remove trailing "+0" on stub name.
5208 (create_linkage_sections): Create relocations for
5209 branch lookup table when --emit-relocs as well as when --shared.
5210 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
5211 relbrlt test. For --emit-stub-syms, always output a sym even when
5212 one already exists on a plt call stub. Put stub type in the stub
5214 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
5216 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
5217 reloc_count in stub sections. Adjust relbrlt test.
5218 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
5219 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
5220 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
5221 for relocs against discarded symbols. Fix comments.
5223 2004-09-06 Mark Mitchell <mark@codesourcery.com>
5225 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
5226 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
5228 (map_sections_to_segments): ... here. Use it. Assign a file
5229 position to the .dynamic section if it is not loadable, but part
5230 of the PT_DYNAMIC segment.
5231 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5232 offsets, not VMAs, for the BPABI. Do not fill in the header in
5233 the .got.plt section for the BPABI.
5234 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
5236 (elf_backend_want_got_plt): Define to zero for Symbian OS.
5238 2004-09-06 Nick Clifton <nickc@redhat.com>
5240 * elflink.c (elf_link_add_object_symbols): Set the error code to
5241 bfd_error_wrong_format when the input format does not match the
5244 2004-09-06 Alan Modra <amodra@bigpond.net.au>
5246 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
5247 (ppc64_elf_check_directives): ..here.
5248 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
5249 before accessing ppc64_elf_tdata.
5250 (ppc64_elf_finish_dynamic_sections): And here too.
5252 2004-09-04 Alan Modra <amodra@bigpond.net.au>
5254 * bfd.c (_bfd_default_error_handler): Correct loop exit.
5256 2004-09-03 Mark Mitchell <mark@codesourcery.com>
5258 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
5259 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
5260 (bfd_elf32_littlearm_symbian_vec): Likewise.
5261 * configure: Regenerated.
5262 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
5263 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
5264 (PLT_ENTRY_SIZE): Likewise.
5265 (bfd_vma_elf32_arm_symbian_plt_entry): New
5267 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
5269 (create_got_section): Don't create sections when generating BPABI
5271 (elf32_arm_create_dynamic_sections): Tidy.
5272 (elf32_arm_link_hash_table_create): Set plt_header_size,
5273 plt_entry_size, and symbian_p.
5274 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
5275 generating BPABI objects.
5276 (allocate_dynrelocs): Use htab->plt_header_size, not
5277 PLT_HEADER_SIZE. Do not add to .got.plt when
5278 generating BPABI objects.
5279 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
5280 * elfarm-nabi.c: Add SymbianOS target vectors.
5281 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
5282 (_bfd_elf_link_create_dynamic_sections): Likewise.
5283 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
5284 (elfNN_bed): Use it.
5285 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
5286 (bfd_elf32_littlearm_symbian_vec): Likewise.
5287 (_bfd_target_vector): Add them.
5289 2004-09-03 Nick Clifton <nickc@redhat.com>
5292 * coffcode.h (handle_COMDAT): Replace abort with an warning
5293 message and allow the scan to continue.
5295 2004-09-02 Alan Modra <amodra@bigpond.net.au>
5297 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
5298 in when reading relocs, not our sorted syms. Remove unnecessary
5301 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5303 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
5305 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
5307 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
5308 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
5309 replace uses of *_alias with *_noncanonical.
5310 * aclocal.m4: Rebuild with aclocal 1.4p6.
5311 * Makefile.in: Rebuild with automake 1.4p6.
5312 * doc/Makefile.in: Rebuild with automake 1.4p6.
5313 * configure.in: Autoupdate with autoupdate 2.59.
5314 * config.in: Regenerate with autoheader 2.59.
5315 * configure: Regnerate with autoconf 2.59.
5317 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5319 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
5320 symbol pointer arrays before modifying.
5322 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5324 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
5325 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
5326 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
5327 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
5328 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
5329 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
5330 Use both symbol tables on non-relocatable objects. Use a common
5331 error exit. Fix "mid" warning.
5332 * libbfd.h: Regenerate.
5333 * bfd-in2.h: Regenerate.
5335 2004-08-28 Alan Modra <amodra@bigpond.net.au>
5337 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
5339 (struct sfpr_def_parms): Save some space.
5340 (sfpr_define): Here too.
5342 * elf64-ppc.c (compare_symbols): Put section syms first.
5343 (sym_exists_at): New function.
5344 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
5345 points only for relocatable files. Use .opd section contents
5346 otherwise. Generally clean up the code.
5348 2004-08-27 Alan Modra <amodra@bigpond.net.au>
5350 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
5351 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5352 (struct sfpr_def_parms): New.
5353 (sfpr_define): New function.
5354 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
5355 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
5356 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
5357 (savefpr1_tail, restfpr1_tail): New functions.
5358 (savevr, savevr_tail, restvr, restvr_tail): New functions.
5359 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
5360 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
5361 code. Define all ABI mandated _save and _rest functions.
5363 2004-08-26 Paul Brook <paul@codesourcery.com>
5365 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
5367 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5369 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
5372 2004-08-26 Alan Modra <amodra@bigpond.net.au>
5374 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
5375 that pcrel correction is applied for R_386_PC32.
5377 2004-08-25 Alan Modra <amodra@bigpond.net.au>
5379 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
5380 for R_386_32 and R_386_PC32 relocs against symbols defined in
5383 2004-08-25 Dmitry Diky <diwil@spec.ru>
5385 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
5386 Add new relocations.
5387 * bfd-in2.h: Regenerate.
5388 * libbfd.h: Regenerate.
5389 * elf32-msp430.c: Clean-up code.
5390 (elf_msp430_howto_table): Add new relocation entries.
5391 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
5392 (msp430_elf_relax_section): New function.
5393 (msp430_elf_relax_delete_bytes): New function.
5394 (msp430_elf_symbol_address_p): New function.
5396 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
5398 * elf32-m32r.c (m32r_elf_relocate_section): Handle
5399 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
5401 2004-08-20 Daniel Jacobowitz <dan@debian.org>
5403 * elflink.c (_bfd_elf_section_already_linked): Handle
5404 SEC_LINK_DUPLICATES_SAME_CONTENTS.
5406 2004-08-19 Mark Mitchell <mark@codesourcery.com>
5408 * config.bfd (arm*-*-symbianelf*): New target.
5409 (arm*-*-eabi*): Likewise.
5411 2004-08-19 Alan Modra <amodra@bigpond.net.au>
5413 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
5414 "struct ppc_link_hash_entry *".
5415 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
5416 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
5418 2004-08-19 Jakub Jelinek <jakub@redhat.com>
5420 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
5421 entries (where fd_aux overlaps next entry's fd_func).
5422 Add non_overlapping argument, use it.
5423 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
5424 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5425 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
5426 as indexes into opd_sym_map/opd_adjust array.
5427 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
5429 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5431 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
5432 if we can look up their function descriptor in a regular file.
5434 2004-08-18 Nick Clifton <nickc@redhat.com>
5437 * cofflink.c (coff_link_add_symbols): Check that the comdat
5438 pointer in the coff_section_data structure has been initialised
5441 2004-08-18 Alan Modra <amodra@bigpond.net.au>
5444 * elflink.c (bfd_elf_record_link_assignment): Add comment about
5445 changing bfd_link_hash_undefined to bfd_link_hash_new.
5447 2004-08-17 Jakub Jelinek <jakub@redhat.com>
5449 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
5451 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
5452 (synthetic_opd, synthetic_relocatable): New variables.
5453 (compare_symbols, compare_relocs): New helper routines.
5454 (ppc64_elf_get_synthetic_symtab): New function.
5455 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
5457 * bfd-in2.h: Regenerated.
5458 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
5459 to relsyms. Return 0 if abfd is relocatable.
5461 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5463 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
5465 2004-08-17 Nick Clifton <nickc@redhat.com>
5467 * (is_arm_mapping_symbol_name): New function - return true
5468 when a symbol name matches the requirements for an ARM mapping
5470 (arm_elf_find_function): New function based on
5471 elf_find_function in elf.c but skipping ARM mapping symbols
5472 and including thumb function symbols.
5473 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
5474 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
5476 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5478 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
5479 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
5480 (ppc64_elf_brtaken_reloc): Here too.
5482 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5484 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
5486 (ppc64_elf_check_directives): Check that we have the right hash
5487 table before proceeding.
5489 2004-08-17 Alan Modra <amodra@bigpond.net.au>
5491 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
5492 (adjust_opd_syms): Attach opd syms for deleted entries to one of
5493 the sections that will be discarded.
5495 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5497 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
5499 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5501 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
5502 free space available.
5504 2004-08-16 Alan Modra <amodra@bigpond.net.au>
5506 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
5507 occurrences with bfd_byte * thoughout file.
5509 * coff-rs6000.c (do_shared_object_padding): Warning fix.
5510 (xcoff_write_armap_big): Likewise.
5511 (xcoff_write_archive_contents_old): Likewise.
5512 (xcoff_write_archive_contents_big): Likewise.
5514 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
5516 2004-08-13 Nick Clifton <nickc@redhat.com>
5518 * elf32-arm.h: Convert to ISO C90.
5520 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5523 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
5526 2004-08-13 Alan Modra <amodra@bigpond.net.au>
5528 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
5529 (bfd_archive_filename, bfd_get_section_ident): Delete.
5530 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
5531 bfd_archive_filename.
5532 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
5533 to warn about symbols in discarded sections. Use _bfd_error_handler.
5534 * aout-adobe.c (aout_adobe_callback): See below.
5535 * aout-cris.c (swap_ext_reloc_in): ..
5536 * coff-arm.c (find_thumb_glue, find_arm_glue,
5537 coff_arm_relocate_section, bfd_arm_process_before_allocation,
5538 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
5539 coff_arm_copy_private_bfd_data): ..
5540 * coff-i860.c (i860_reloc_processing): ..
5541 * coff-mcore.c (mcore_coff_unsupported_reloc,
5542 coff_mcore_relocate_section): ..
5543 * coff-ppc.c (coff_ppc_relocate_section): ..
5544 * coff-rs6000.c (xcoff_create_csect_from_smclas
5545 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
5546 sh_swap_insns, sh_relocate_section): ..
5547 * coff-tic54x.c (tic54x_reloc_processing): ..
5548 * coff-tic80.c (coff_tic80_relocate_section): ..
5549 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
5550 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
5551 coff_slurp_symbol_table, coff_classify_symbol,
5552 coff_slurp_reloc_table): ..
5553 * coffgen.c (_bfd_coff_read_string_table): ..
5554 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
5555 _bfd_coff_generic_relocate_section): ..
5556 * cpu-arm.c (bfd_arm_merge_machines): ..
5557 * cpu-sh.c (sh_merge_bfd_arch): ..
5558 * elf-hppa.h (elf_hppa_relocate_section): ..
5559 * elf.c (bfd_elf_string_from_elf_section, setup_group,
5560 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
5561 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
5562 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
5563 * elf32-arm.h (find_thumb_glue, find_arm_glue,
5564 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
5565 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
5566 elf32_arm_relocate_section, elf32_arm_set_private_flags,
5567 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
5568 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
5569 cris_elf_merge_private_bfd_data
5570 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
5571 * elf32-gen.c (elf32_generic_link_add_symbols): ..
5572 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
5573 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
5574 elf32_hppa_relocate_section): ..
5575 * elf32-i370.c (i370_elf_merge_private_bfd_data,
5576 i370_elf_check_relocs, i370_elf_relocate_section): ..
5577 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
5578 elf_i386_relocate_section): ..
5579 * elf32-m32r.c (m32r_elf_relocate_section,
5580 m32r_elf_merge_private_bfd_data): ..
5581 * elf32-m68hc1x.c (m68hc12_add_stub,
5582 _bfd_m68hc11_elf_merge_private_bfd_data): ..
5583 * elf32-m68k.c (elf_m68k_relocate_section): ..
5584 * elf32-mcore.c (mcore_elf_unsupported_reloc,
5585 mcore_elf_relocate_section): ..
5586 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
5587 ppc_elf_check_relocs, ppc_elf_relocate_section,
5588 ppc_elf_begin_write_processing): ..
5589 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5590 elf_s390_relocate_section): ..
5591 * elf32-sh-symbian.c (sh_symbian_import_as,
5592 sh_symbian_process_embedded_commands,
5593 sh_symbian_relocate_section): ..
5594 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
5595 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
5596 sh_elf_merge_private_data): ..
5597 * elf32-sparc.c (elf32_sparc_check_relocs,
5598 elf32_sparc_relocate_section,
5599 elf32_sparc_merge_private_bfd_data): ..
5600 * elf32-v850.c (v850_elf_check_relocs,
5601 v850_elf_merge_private_bfd_data): ..
5602 * elf32-xtensa.c (elf_xtensa_check_relocs,
5603 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
5604 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
5605 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
5606 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
5607 * elf64-gen.c (elf64_generic_link_add_symbols): ..
5608 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
5609 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
5610 ppc64_elf_relocate_section): ..
5611 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
5612 elf_s390_relocate_section): ..
5613 * elf64-sh64.c (sh_elf64_relocate_section): ..
5614 * elf64-sparc.c (sparc64_elf_check_relocs,
5615 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
5616 sparc64_elf_merge_private_bfd_data): ..
5617 * elf64-x86-64.c (elf64_x86_64_check_relocs,
5618 elf64_x86_64_relocate_section): ..
5619 * elflink.c (_bfd_elf_add_default_symbol,
5620 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
5621 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
5622 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
5623 elf_get_linked_section_vma, elf_fixup_link_order,
5624 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
5625 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
5626 * elfxx-ia64.c (elfNN_ia64_relax_section,
5627 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
5628 * elfxx-mips.c (mips_elf_perform_relocation,
5629 _bfd_mips_elf_check_relocs,
5630 _bfd_mips_elf_merge_private_bfd_data): ..
5631 * ieee.c (ieee_slurp_external_symbols): ..
5632 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
5633 * libbfd.c (_bfd_generic_verify_endian_match): ..
5634 * linker.c (_bfd_generic_link_add_one_symbol,
5635 _bfd_generic_section_already_linked): ..
5636 * pdp11.c (translate_to_native_sym_flags): ..
5637 * pe-mips.c (coff_pe_mips_relocate_section): ..
5638 * peicode.h (pe_ILF_build_a_bfd): ..
5639 * srec.c (srec_bad_byte): ..
5640 * stabs.c (_bfd_link_section_stabs): ..
5641 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
5642 Replace all uses of bfd_archive_filename and bfd_get_section_ident
5643 with corresponding %B and %A in _bfd_error_handler format string.
5644 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
5645 calls to use %A and %B. Fix "against symbol .. from section" and
5646 similar error messages. Combine multiple _bfd_error_handler calls
5647 where they were separated due to bfd_archive_filename deficiencies.
5648 * bfd-in2.h: Regenerate.
5650 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
5652 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
5655 2004-08-10 Alan Modra <amodra@bigpond.net.au>
5657 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
5658 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
5659 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
5661 (link_hash_newfunc): Init was_undefined.
5662 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
5663 Use undefweak instead.
5664 (ppc64_elf_check_directives): Fix undefs chain.
5665 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
5667 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
5668 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
5669 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
5671 2004-08-09 Jakub Jelinek <jakub@redhat.com>
5673 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
5674 error, test input_section flags rather than sec.
5676 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5678 * elf-bfd.h (struct elf_backend_data): Add
5679 elf_backend_archive_symbol_lookup.
5680 (_bfd_elf_archive_symbol_lookup): Declare.
5681 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
5682 (elf_link_add_archive_symbols): ..extracted from here. Call the
5684 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
5685 (elfNN_bed): Init new field.
5686 * elf64-ppc.c (elf_backend_check_directives): Define.
5687 (elf_backend_archive_symbol_lookup): Define.
5688 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
5689 a ppc_link_hash_entry pointer.
5691 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
5692 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
5693 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
5694 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
5695 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
5696 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
5697 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
5700 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5702 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
5703 (ppc64_elf_add_symbol_hook): Test for NULL section.
5704 (get_sym_h): Formatting.
5705 (ppc64_elf_size_stubs): Include reloc addend in value stored as
5708 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
5709 long branch stubs with code handling plt and r2off branch stubs.
5711 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5713 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
5714 * elflink.c (elf_link_input_bfd): Formatting.
5715 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
5717 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
5718 (link_hash_newfunc): Don't set it.
5719 (ppc64_elf_copy_indirect_symbol): Nor copy it.
5720 (ppc64_elf_mark_entry_syms): Delete.
5721 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
5722 sections. Use get_opd_info.
5723 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
5725 2004-08-09 Alan Modra <amodra@bigpond.net.au>
5727 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
5729 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
5730 (func_desc_adjust): Don't set have_undefweak.
5731 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
5732 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
5734 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
5735 "struct ppc_link_hash_entry *". Adjust all references.
5736 (ppc64_elf_hide_symbol): Correct a comment.
5738 * elf64-ppc.c (get_opd_info): New function.
5739 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
5740 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
5741 before calling get_fdh. Test fdh rather than h before dereferencing
5742 fdh. Mark removed symbols in opd_adjust.
5743 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
5744 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
5746 (ppc64_elf_output_symbol_hook): Likewise.
5748 2004-08-06 Paul Brook <paul@codesourcery.com>
5750 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
5751 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
5752 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
5753 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
5754 and BFD_RELOC_ARM_SBREL32.
5755 * bfd-in2.h, bbfd.h: Regenerate.
5757 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5759 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
5760 the dynamic link symbol actually in use.
5762 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
5764 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
5766 2004-07-31 Joel Brobecker <brobecker@gnat.com>
5767 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5769 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
5770 SHN_MIPS_TEXT and SHN_MIPS_DATA.
5772 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
5773 Nick Clifton <nickc@redhat.com>
5776 * bfd.c (_bfd_default_error_handler): Make it global.
5778 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
5780 * elf.c (assign_section_numbers): Cope gracefully with sections
5781 which have SHF_LINK_ORDER set but no sh_link set up.
5782 * elflink.c (elf_get_linked_section_vma): Likewise.
5784 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
5787 * elfxx-target.h (elf_backend_link_order_error_handler): New.
5788 Set it to _bfd_default_error_handler.
5789 (elfNN_bed): Add elf_backend_link_order_error_handler.
5791 * libbfd-in.h (_bfd_default_error_handler): New.
5793 * libbfd.h: Regenerated.
5795 2004-07-30 Jakub Jelinek <jakub@redhat.com>
5797 * archures.c (bfd_mach_sparc_64bit_p): Define.
5798 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
5799 * bfd-in2.h: Rebuilt.
5801 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
5803 Introduce SH2a support.
5804 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
5805 * archures.c (bfd_mach_sh2a_nofpu): New.
5806 * bfd-in2.h: Rebuilt.
5807 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
5808 (arch_info_struct): Add sh2a_nofpu.
5809 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
5810 2003-12-29 DJ Delorie <dj@redhat.com>
5811 * reloc.c: Add relocs for sh2a.
5812 * bfd-in2.h: Regenerate.
5813 * libbfd.hh: Regenerate.
5814 2003-12-01 Michael Snyder <msnyder@redhat.com>
5815 * archures.c (bfd_mach_sh2a): New.
5816 * bfd-in2.h: Rebuilt.
5817 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
5819 (arch_info_struct): Add sh2a.
5820 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
5822 2004-07-28 Nick Clifton <nickc@redhat.com>
5823 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5826 * som.c (setup_sections): Improve estimation of space sizes in
5827 relocatable objects.
5829 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
5830 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
5831 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
5833 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
5834 * configure: Regenerate.
5835 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
5836 case that accepts OSABI=NetBSD and OSABI=SysV.
5837 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
5838 the base of .got or .data (if .got does not exist).
5839 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
5841 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
5842 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
5843 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
5844 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
5846 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
5849 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
5850 (elf_sec_group): Defined.
5851 (bfd_elf_match_symbols_in_sections): New prototype.
5852 (_bfd_elf_setup_group_pointers): Likewise.
5854 * elf.c (bfd_elf_discard_group): Abort.
5855 (bfd_elf_set_group_contents): Also include relocation sections.
5856 Remove zero-fill for ld -r.
5857 (_bfd_elf_setup_group_pointers): New function.
5858 (elf_sort_elf_symbol): Likewise.
5859 (elf_sym_name_compare): Likewise.
5860 (bfd_elf_match_symbols_in_sections): Likewise.
5862 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
5864 * elflink.c (match_group_member): New.
5865 (elf_link_input_bfd): Check group member for discarded section.
5866 (try_match_symbols_in_sections): New function.
5867 (already_linked): Likewise.
5868 (_bfd_elf_section_already_linked): Support mixing comdat group
5869 and linkonce section.
5871 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
5872 * linker.c (bfd_section_already_linked_table_traverse): New.
5874 * libbfd.h: Regenerated.
5876 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
5878 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
5879 BFD_RELOC_CRX_SWITCH32.
5880 * bfd-in2.h: Regenerate.
5881 * libbfd.h: Regenerate.
5882 * elf32-crx.c: Support relocation/relaxation of
5883 BFD_RELOC_CRX_SWITCH* types.
5885 2004-07-27 Alan Modra <amodra@bigpond.net.au>
5887 * elf64-ppc.c: Correct "Linker stubs" comment.
5889 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
5891 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
5893 (elf_linked_to_section): New.
5895 * elf.c (assign_section_numbers): Set up sh_link for
5898 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
5899 to sh_link for SHT_IA_64_UNWIND sections.
5901 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5903 * elflink.c (elf_fixup_link_order): Add _() to error message.
5905 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
5907 * elflink.c (elf_fixup_link_order): Issue a warning and flag
5910 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
5912 * aout-adobe.c (aout_32_section_already_linked): Defined.
5913 * aout-target.h (MY_section_already_linked): Likewise.
5914 * aout-tic30.c (MY_section_already_linked): Likewise.
5915 * binary.c (binary_section_already_linked): Likewise.
5916 * bout.c (b_out_section_already_linked): Likewise.
5917 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
5918 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
5919 * coffcode.h (coff_section_already_linked): Likewise.
5920 * i386msdos.c (msdos_section_already_linked): Likewise.
5921 * i386os9k.c (os9k_section_already_linked): Likewise.
5922 * ieee.c (ieee_section_already_linked): Likewise.
5923 * ihex.c (ihex_section_already_linked): Likewise.
5924 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
5925 * mmo.c (mmo_section_already_linked): Likewise.
5926 * nlm-target.h (nlm_section_already_linked): Likewise.
5927 * oasys.c (oasys_section_already_linked): Likewise.
5928 * pef.c (bfd_pef_section_already_linked): Likewise.
5929 * ppcboot.c (ppcboot_section_already_linked): Likewise.
5930 * som.c (som_bfd_discard_group): Likewise.
5931 * srec.c (srec_section_already_linked): Likewise.
5932 * tekhex.c (tekhex_section_already_linked): Likewise.
5933 * versados.c (versados_section_already_linked): Likewise.
5934 * vms.c (vms_section_already_linked): Likewise.
5935 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
5936 * xsym.c (bfd_sym_section_already_linked): Likewise.
5938 * bfd-in.h (bfd_section_already_linked_table_init): New.
5939 (bfd_section_already_linked_table_free): Likewise.
5941 * coff-rs6000.c (rs6000coff_vec): Add
5942 _bfd_generic_section_already_linked.
5943 (pmac_xcoff_vec): Likewise.
5944 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5945 (aix5coff64_vec): Likewise.
5947 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
5948 * elflink.c (_bfd_elf_section_already_linked): New function.
5950 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
5952 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
5953 (_bfd_generic_section_already_linked): New.
5954 (bfd_section_already_linked_hash_entry): Likewise.
5955 (bfd_section_already_linked): Likewise.
5956 (bfd_section_already_linked_table_lookup): Likewise.
5957 (bfd_section_already_linked_table_insert): Likewise.
5959 * linker.c (bfd_section_already_linked): New.
5960 (_bfd_section_already_linked_table): Likewise.
5961 (bfd_section_already_linked_table_lookup): Likewise.
5962 (bfd_section_already_linked_table_insert): Likewise.
5963 (already_linked_newfunc): Likewise.
5964 (bfd_section_already_linked_table_init): Likewise.
5965 (bfd_section_already_linked_table_free): Likewise.
5966 (_bfd_generic_section_already_linked): Likewise.
5968 * section.c (bfd_section): Remove comdat.
5969 (bfd_comdat_info): Moved to ...
5970 * bfd-in.h (coff_comdat_info): Here.
5971 (bfd_coff_get_comdat_section): New.
5972 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
5973 * libcoff-in.h (coff_section_tdata): Add comdat.
5974 * coffcode.h (handle_COMDAT): Updated.
5975 * cofflink.c (coff_link_add_symbols): Likewise.
5976 * ecoff.c (bfd_debug_section): Likewise.
5978 * targets.c (bfd_target): Add _section_already_linked.
5979 (BFD_JUMP_TABLE_LINK): Updated.
5981 * bfd-in2.h: Regenerated.
5982 * libbfd.h: Likewise.
5983 * libcoff.h: Likewise.
5985 2003-07-21 Paul Brook <paul@codesourcery.com>
5987 * elflink.c (elf_get_linked_section_vma, compare_link_order,
5988 elf_fixup_link_order): New functions.
5989 (bfd_elf_final_link): Call elf_fixup_link_order.
5991 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
5993 * elf-bfd.h (ELF_COMMON_DEF_P): New.
5994 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
5996 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
5997 _bfd_elf_symbol_refs_local_p.
5998 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6001 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6003 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6005 (bfd_elf_get_dyn_lib_class): New prototype.
6006 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6008 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6009 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6010 entry is needed. Issue an error if a DT_NEEDED entry is needed
6011 for a file marked DYN_NO_NEEDED.
6012 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6015 * bfd-in2.h: Regenerated.
6017 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6019 * elflink.c (elf_section_complain_discarded): Don't complain in
6022 2004-07-10 James E Wilson <wilson@specifixinc.com>
6024 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6025 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6026 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6027 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6029 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6030 bfd_put_64 to bfd_putl64.
6031 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6033 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6036 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6037 .init/.fini sections when trying to relax it.
6039 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6041 * elf.c (assign_file_positions_for_segments): Make sure the
6042 .dynamic section is the first section in the PT_DYNAMIC segment.
6044 2004-07-09 Nick Clifton <nickc@redhat.com>
6046 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6047 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6048 sh_elf_get_flags_from_mach functions so that they do not conflict
6049 when this target is built with other sh-elf targets.
6050 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6051 suppression of this function.
6052 (sh_elf_find_flags): Likewise.
6054 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6056 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6057 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6058 (BFD32_BACKENDS): Add elf32-crx.lo.
6059 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6060 (cpu-crx.lo): New target.
6061 (elf32-crx.lo): New target.
6062 * Makefile.in: Regenerate.
6063 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6064 (bfd_archures_list): Add bfd_crx_arch.
6065 * bfd-in2.h: Regenerate.
6066 * config.bfd: Handle crx-*-elf*, crx*.
6067 * configure.in: Handle bfd_elf32_crx_vec.
6068 * configure: Regenerate.
6069 * cpu-crx.c: New file.
6070 * elf32-crx.c: Likewise.
6071 * libbfd.h: Regenerate.
6072 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6073 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6074 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6075 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6076 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6077 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6078 * targets.c (bfd_elf32_crx_vec): Declare.
6079 (bfd_target_vector): Add bfd_elf32_crx_vec.
6081 2004-07-06 Nick Clifton <nickc@redhat.com>
6083 * config.bfd: Add sh-symbian-elf target.
6084 * configure.in: Add bfd_elf32_shl_symbian_vec.
6085 * configure: Regenerate.
6086 * elf-bfd.h (struct elf_backend_data): Add new field
6088 * elflink.c (elf_link_add_object_symbols): Invoke the
6089 check_directives function, if defined.
6090 * elfxx-target.h: Provide a default, NULL definition for
6092 * targets.c: Add bfd_elf32_shl_symbian_vec.
6093 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6095 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6096 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6097 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6098 not already been defined.
6099 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6100 * sh-symbian.c: New file. Provide functions to support the
6101 * sh-symbian-elf target.
6102 * Makefile.am: Add elf32-sh-symbian.c
6103 * Makefile.in: Regenerate.
6105 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6107 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6108 * Makefile.am: Ran make dep-am.
6109 * Makefile.in: Ran make dep-in.
6111 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6113 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6116 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6118 * config.bfd: Add want64 to configuration target s390-*-linux*.
6120 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6122 * bfd.c (bfd_get_section_ident): New.
6124 * elflink.c (elf_link_read_relocs_from_section): Call
6125 bfd_get_section_ident to identify the section when reporting
6127 (_bfd_elf_link_output_relocs): Likewise.
6128 (elf_link_output_extsym): Likewise.
6129 (elf_link_input_bfd): Likewise.
6130 (bfd_elf_gc_record_vtinherit): Likewise.
6132 * bfd-in2.h: Regenerated.
6134 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6135 Nick Clifton <nickc@redhat.com>
6138 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6139 of section symbols to mips_elf_sort_hash_table ().
6141 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6143 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6145 (elf_section_complain_discarded): New function. Handle
6146 .gcc_except_table too.
6147 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6148 in discarded sections.
6149 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6151 2004-06-30 James E Wilson <wilson@specifixinc.com>
6153 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6154 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6156 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6159 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6160 local references to discarded sections and report their
6163 2004-06-30 Alan Modra <amodra@bigpond.net.au>
6165 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
6166 sec_info_type, test section name instead.
6168 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
6171 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
6172 in .init/.fini sections.
6174 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6176 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
6177 bfd_get_section_limit.
6179 2004-06-29 Bob Wilson <bob.wilson@acm.org>
6181 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
6182 output section size.
6184 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6186 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
6188 (mmix_elf_perform_relocation): Adjust for above change.
6189 (mmix_elf_relocate_section): Likewise.
6190 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
6191 (mmix_elf_get_section_contents): Delete.
6192 (bfd_elf64_get_section_contents): Delete.
6193 (mmix_elf_relocate_section): Zero stub area.
6194 * linker.c (default_indirect_link_order): Alloc max of section size
6196 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
6197 * section.c (bfd_malloc_and_get_section): Likewise.
6198 (struct bfd_section): Update rawsize comment.
6199 * bfd-in2.h: Regenerate.
6201 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
6203 2004-06-29 Alan Modra <amodra@bigpond.net.au>
6205 * bfd-in.h (bfd_get_section_limit): Define.
6206 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
6207 (_bfd_final_link_relocate): Use bfd_get_section_limit.
6208 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
6209 * coff-arm.c (coff_arm_relocate_section): Likewise.
6210 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
6211 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
6212 (bfd_ns32k_final_link_relocate): Likewise.
6213 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
6214 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
6215 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
6216 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
6217 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
6218 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
6219 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
6220 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6221 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
6222 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
6223 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
6224 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
6225 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
6226 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
6227 * elf32-v850.c (v850_elf_reloc): Likewise.
6228 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
6229 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
6230 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
6231 * elf64-mips.c (mips_elf64_gprel32_reloc)
6232 (mips16_gprel_reloc): Likewise.
6233 * elf64-mmix.c (mmix_elf_reloc): Likewise.
6234 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
6235 * elf64-sparc.c (init_insn_reloc): Likewise.
6236 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
6237 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
6238 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
6239 (_bfd_mips_elf_generic_reloc): Likewise.
6240 * bfd-in2.h: Regenerate.
6242 2004-06-28 Alan Modra <amodra@bigpond.net.au>
6244 * bfd-in.h (struct stab_info): Move from stabs.c.
6245 * stabs.c (struct stab_link_includes_table): Delete.
6246 (stab_link_includes_lookup): Delete.
6247 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
6248 level of indirection from sinfo parm.
6249 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
6250 stabstr section. Adjust hash table accesses.
6251 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
6252 alloc. Adjust stab_info test.
6253 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
6254 (_bfd_coff_final_link): Adjust stab_info test.
6255 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
6256 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
6258 * libcoff-in.h (struct coff_link_hash_table): Likewise.
6259 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
6260 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
6261 stabstr section. Adjust stab_info test.
6262 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
6263 (_bfd_write_stab_strings): Adjust prototypes.
6264 * libbfd.h: Regenerate.
6265 * libcoff.h: Regenerate.
6266 * bfd-in2.h: Regenerate.
6268 2004-06-27 Mark Kettenis <kettenis@gnu.org>
6270 From Miod Vallat <miod@online.fr>:
6271 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
6273 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
6275 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
6276 (struct elf32_mn10300_link_hash_entry): Remove
6277 pcrel_relocs_copied.
6278 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
6279 R_MN10300_32. Don't adjust pcrel_relocs_copied.
6280 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
6281 and gotoff relocations if the symbol doesn't bind locally. Use
6282 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
6283 relocation for PCREL32.
6284 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
6285 to test whether a symbol binds locally.
6286 (elf32_mn10300_link_hash_newfunc): Don't initialize
6287 pcrel_relocs_copied.
6288 (_bfd_mn10300_elf_discard_copies): Delete.
6289 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
6291 2004-06-26 Mark Kettenis <kettenis@gnu.org>
6293 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
6295 2004-06-25 Joel Brobecker <brobecker@gnat.com>
6297 * som.c (som_set_reloc_info): Correct small typo.
6299 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6301 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
6302 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
6303 (m32r_elf_gcsweep_hook): Likewise.
6304 (m32r_elf_check_relocs): Likewise.
6305 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
6306 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
6307 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
6308 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
6309 * bfd-in2.h: Regenerated.
6310 * libbfd.h: Regenerated.
6312 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
6314 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
6316 (elf64_x86_64_relocate_section): Issue an error for
6317 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
6318 against global symbols when building shared library.
6320 2004-06-24 Alan Modra <amodra@bigpond.net.au>
6322 * section.c (struct sec): Rename "_cooked_size" to "size".
6323 Rename "_raw_size" to "rawsize".
6324 (STD_SECTION): Adjust comments.
6325 (bfd_set_section_size, bfd_get_section_contents): Use size.
6326 (bfd_malloc_and_get_section): New function.
6327 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
6328 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
6329 Correctly free reloc and contents memory.
6330 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
6331 and fake CIE now that we can shink section size to zero.
6332 (_bfd_elf_write_section_eh_frame): Likewise..
6333 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
6334 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
6335 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
6336 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
6337 unneeded indirection.
6338 * elf.c (_bfd_elf_section_offset): .. and update call.
6339 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
6340 * libbfd.h: Regenerate.
6341 * bfd-in2.h: Regenerate.
6343 Replace occurrences of "_raw_size" and "_cooked_size" in most places
6344 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
6345 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
6346 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
6347 Similarly use "rawsize", if non-zero, in reloc functions to validate
6348 reloc addresses. Use new bfd_malloc_and_get_section in most places
6349 where bfd_get_section_contents was called. Expand all occurrences of
6350 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
6351 grok_prstatus and similar functions to "size".
6352 * aix386-core.c (aix386_core_file_p): ..
6353 * aix5ppc-core.c (xcoff64_core_p): ..
6354 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
6355 aout_adobe_set_section_contents): ..
6356 * aout-target.h (callback): ..
6357 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
6358 MY_bfd_final_link): ..
6359 * aoutf1.h (sunos4_core_file_p): ..
6360 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6361 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
6362 final_link, aout_link_input_section): ..
6363 * binary.c (binary_object_p, binary_canonicalize_symtab,
6364 binary_set_section_contents): ..
6365 * bout.c (b_out_callback, b_out_write_object_contents,
6366 b_out_set_section_contents, b_out_bfd_relax_section,
6367 b_out_bfd_get_relocated_section_contents): ..
6368 * cisco-core.c (cisco_core_file_validate): ..
6369 * coff-alpha.c (alpha_ecoff_object_p,
6370 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
6371 * coff-arm.c (coff_arm_relocate_section,
6372 bfd_arm_allocate_interworking_sections): ..
6373 * coff-h8300.c (h8300_reloc16_extra_cases,
6374 h8300_bfd_link_add_symbols): ..
6375 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
6376 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
6377 ppc_bfd_coff_final_link): ..
6378 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
6379 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6380 sh_align_loads, sh_coff_get_relocated_section_contents): ..
6381 * coff64-rs6000.c (xcoff64_write_object_contents,
6382 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
6383 * coffcode.h (coff_compute_section_file_positions,
6384 coff_write_object_contents): ..
6385 * coffgen.c (make_a_section_from_file, coff_write_symbols,
6386 coff_section_symbol, build_debug_section): ..
6387 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
6388 process_embedded_commands, _bfd_coff_link_input_bfd,
6389 _bfd_coff_write_global_sym): ..
6390 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
6391 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
6392 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
6393 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
6394 _bfd_dwarf2_find_nearest_line): ..
6395 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
6396 ecoff_compute_section_file_positions,
6397 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
6398 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
6399 _bfd_elf_discard_section_eh_frame_hdr,
6400 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
6401 _bfd_elf_write_section_eh_frame,
6402 _bfd_elf_write_section_eh_frame_hdr): ..
6403 * elf-hppa.h (elf_hppa_sort_unwind): ..
6404 * elf-m10200.c (mn10200_elf_relax_section,
6405 mn10200_elf_relax_delete_bytes,
6406 mn10200_elf_get_relocated_section_contents): ..
6407 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
6408 mn10300_elf_check_relocs, mn10300_elf_relax_section,
6409 mn10300_elf_relax_delete_bytes,
6410 mn10300_elf_get_relocated_section_contents,
6411 _bfd_mn10300_elf_adjust_dynamic_symbol,
6412 _bfd_mn10300_elf_discard_copies,
6413 _bfd_mn10300_elf_size_dynamic_sections,
6414 _bfd_mn10300_elf_finish_dynamic_sections): ..
6415 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
6416 _bfd_elf_make_section_from_phdr, elf_fake_sections,
6417 bfd_elf_set_group_contents, map_sections_to_segments,
6418 elf_sort_sections, assign_file_positions_for_segments,
6419 SECTION_SIZE, copy_private_bfd_data,
6420 _bfd_elf_get_dynamic_reloc_upper_bound,
6421 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
6422 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
6423 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
6424 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
6425 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
6426 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
6427 bfd_elf32_arm_process_before_allocation,
6428 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
6429 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
6430 elf32_arm_write_section): ..
6431 * elf32-cris.c (cris_elf_grok_prstatus,
6432 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
6433 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
6434 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
6435 elf_cris_discard_excess_dso_dynamics,
6436 elf_cris_discard_excess_program_dynamics): ..
6437 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
6438 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
6439 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
6440 _frv_create_got_section, _frvfdpic_assign_plt_entries,
6441 elf32_frvfdpic_size_dynamic_sections,
6442 elf32_frvfdpic_modify_segment_map,
6443 elf32_frvfdpic_finish_dynamic_sections): ..
6444 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
6445 elf32_h8_get_relocated_section_contents): ..
6446 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
6447 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
6448 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
6449 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
6450 elf32_hppa_finish_dynamic_sections): ..
6451 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
6452 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
6453 i370_elf_finish_dynamic_sections): ..
6454 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
6455 allocate_dynrelocs, elf_i386_size_dynamic_sections,
6456 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
6457 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
6458 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
6459 * elf32-ip2k.c (ip2k_is_switch_table_128,
6460 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
6461 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
6462 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
6463 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
6464 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
6465 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
6466 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
6467 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
6468 m32r_elf_get_relocated_section_contents): ..
6469 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
6470 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
6471 m68hc11_elf_relax_delete_bytes): ..
6472 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
6473 m68hc12_elf_size_one_stub): ..
6474 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
6475 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
6476 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
6477 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
6478 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
6479 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6480 elf32_mips_grok_prstatus): ..
6481 * elf32-or32.c (or32_elf_consth_reloc): ..
6482 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
6483 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
6484 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
6485 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
6486 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
6487 ppc_elf_final_write_processing): ..
6488 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6489 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6490 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
6491 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
6492 sh_elf_relax_delete_bytes, sh_elf_align_loads,
6493 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
6494 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
6495 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
6496 * elf32-sh64-com.c (sh64_address_in_cranges,
6497 sh64_get_contents_type): ..
6498 * elf32-sh64.c (sh64_find_section_for_address,
6499 sh64_elf_final_write_processing): ..
6500 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
6501 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
6502 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
6503 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
6504 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
6505 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
6506 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
6507 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
6508 elf_vax_finish_dynamic_sections): ..
6509 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
6510 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
6511 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
6512 xstormy16_elf_finish_dynamic_sections): ..
6513 * elf32-xtensa.c (xtensa_read_table_entries,
6514 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
6515 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
6516 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
6517 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
6518 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
6519 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
6520 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
6521 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
6522 xtensa_callback_required_dependence): ..
6523 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
6524 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
6525 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
6526 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
6527 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
6528 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
6529 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
6530 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
6531 * elf64-hppa.c (allocate_dynrel_entries,
6532 elf64_hppa_size_dynamic_sections,
6533 elf64_hppa_finish_dynamic_sections): ..
6534 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
6535 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
6536 elf64_mips_grok_prstatus): ..
6537 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
6538 mmix_elf_relocate_section, mmix_elf_final_link,
6539 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
6540 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
6541 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
6542 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
6543 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
6544 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
6545 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
6546 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
6547 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
6548 ppc64_elf_finish_dynamic_sections): ..
6549 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
6550 allocate_dynrelocs, elf_s390_size_dynamic_sections,
6551 elf_s390_finish_dynamic_sections): ..
6552 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
6553 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
6554 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
6555 sh64_elf64_finish_dynamic_sections): ..
6556 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
6557 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
6558 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
6559 sparc64_elf_finish_dynamic_symbol,
6560 sparc64_elf_finish_dynamic_sections): ..
6561 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
6562 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
6563 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
6564 elf64_x86_64_finish_dynamic_sections): ..
6565 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
6566 * elfcode.h (elf_slurp_reloc_table): ..
6567 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
6568 elf_finalize_dynstr, elf_link_add_object_symbols,
6569 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
6570 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
6571 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
6572 elf32_mips_grok_prstatus): ..
6573 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
6574 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
6575 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
6576 elfNN_ia64_finish_dynamic_sections): ..
6577 * elfxx-mips.c (mips_elf_create_procedure_table,
6578 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
6579 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
6580 mips_elf_global_got_index, mips_elf_multi_got,
6581 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
6582 mips_elf_allocate_dynamic_relocations,
6583 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
6584 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
6585 _bfd_mips_elf_always_size_sections,
6586 _bfd_mips_elf_size_dynamic_sections,
6587 _bfd_mips_elf_finish_dynamic_symbol,
6588 _bfd_mips_elf_finish_dynamic_sections,
6589 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
6590 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
6591 _bfd_elf_mips_get_relocated_section_contents,
6592 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
6593 * hp300hpux.c (callback): ..
6594 * hppabsd-core.c (make_bfd_asection): ..
6595 * hpux-core.c (make_bfd_asection): ..
6596 * i386linux.c (linux_link_create_dynamic_sections,
6597 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
6598 * i386msdos.c (msdos_write_object_contents): ..
6599 * i386os9k.c (os9k_callback, os9k_write_object_contents,
6600 os9k_set_section_contents): ..
6601 * ieee.c (parse_expression, ieee_slurp_external_symbols,
6602 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
6603 ieee_write_section_part, do_with_relocs, do_as_repeat,
6604 do_without_relocs, ieee_write_debug_part, init_for_output,
6605 ieee_set_section_contents): ..
6606 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
6607 * irix-core.c (do_sections, make_bfd_asection): ..
6608 * libaout.h (aout_section_merge_with_text_p): ..
6609 * libbfd.c (_bfd_generic_get_section_contents,
6610 _bfd_generic_get_section_contents_in_window): ..
6611 * linker.c (default_indirect_link_order): ..
6612 * lynx-core.c (make_bfd_asection): ..
6613 * m68klinux.c (linux_link_create_dynamic_sections,
6614 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6615 * mach-o.c (bfd_mach_o_make_bfd_section,
6616 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
6617 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
6618 bfd_mach_o_scan_read_segment): ..
6619 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
6620 _bfd_merge_sections): ..
6621 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
6622 mmo_map_set_sizes, mmo_canonicalize_symtab,
6623 mmo_internal_write_section, mmo_write_object_contents): ..
6624 * netbsd-core.c (netbsd_core_file_p): ..
6625 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
6626 nlm_alpha_set_public_section): ..
6627 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
6628 * nlm32-sparc.c (nlm_sparc_write_import): ..
6629 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
6630 nlm_compute_section_file_positions): ..
6631 * oasys.c (oasys_object_p, oasys_slurp_section_data,
6632 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
6633 * opncls.c (get_debug_link_info): ..
6634 * osf-core.c (make_bfd_asection): ..
6635 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
6636 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
6637 final_link, aout_link_input_section): ..
6638 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
6639 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
6640 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
6641 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
6642 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
6643 * ptrace-core.c (ptrace_unix_core_file_p): ..
6644 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
6645 _bfd_final_link_relocate, bfd_generic_relax_section,
6646 bfd_generic_get_relocated_section_contents): ..
6647 * reloc16.c (bfd_coff_reloc16_relax_section,
6648 bfd_coff_reloc16_get_relocated_section_c): ..
6649 * riscix.c (riscix_some_aout_object_p): ..
6650 * rs6000-core.c (read_hdr, make_bfd_asection): ..
6651 * sco5-core.c (make_bfd_asection): ..
6652 * simple.c (bfd_simple_get_relocated_section_contents): ..
6653 * som.c (som_object_setup, setup_sections, som_prep_headers,
6654 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
6655 som_set_reloc_info, som_get_section_contents,
6656 som_bfd_link_split_section): ..
6657 * sparclinux.c (linux_link_create_dynamic_sections,
6658 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
6659 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
6660 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
6661 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
6662 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
6663 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
6664 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
6665 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
6666 sunos_finish_dynamic_link): ..
6667 * syms.c (_bfd_stab_section_find_nearest_line): ..
6668 * tekhex.c (first_phase, tekhex_set_section_contents,
6669 tekhex_write_object_contents): ..
6670 * trad-core.c (trad_unix_core_file_p): ..
6671 * versados.c (process_esd, process_otr, process_otr): ..
6672 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
6673 * vms-misc.c (add_new_contents): ..
6674 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
6675 * vms.c (vms_set_section_contents): ..
6676 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
6677 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
6678 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
6679 * xsym.c (bfd_sym_scan): .. See above.
6681 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
6683 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
6684 calling _bfd_merged_section_offset only for section symbols.
6686 2004-06-22 Alan Modra <amodra@bigpond.net.au>
6688 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
6689 for handling SEC_MERGE symbols in relax_section.
6691 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6693 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
6694 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
6695 linked together. Mark the result as h8300sx code.
6697 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
6699 * elf-bfd.h (struct elf_backend_data): Added
6700 elf_backend_omit_section_dynsym.
6701 (_bfd_elf_link_omit_section_dynsym): Declare.
6702 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
6703 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
6704 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
6705 (_bfd_elf_link_renumber_dynsyms): ... this function.
6706 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
6707 _bfd_elf_link_omit_section_dynsym).
6708 (elfNN_bed): Added elf_backend_omit_section_dynsym.
6710 2004-06-21 Nick Clifton <nickc@redhat.com>
6712 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
6715 2004-06-17 Jerome Guitton <guitton@gnat.com>
6717 * bfd-in.h (bfd_cache_close_all): New function declaration.
6718 * bfd-in2.h: Regenerate.
6719 * cache.c (bfd_cache_close_all): New function definition.
6721 2004-06-16 Mark Kettenis <kettenis@gnu.org>
6723 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
6725 * configure: Regenerate.
6727 2004-06-16 Daniel Jacobowitz <dan@debian.org>
6729 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
6730 the pre-existing section.
6732 2004-06-15 Alan Modra <amodra@bigpond.net.au>
6734 * section.c (struct sec): Remove usused flags. Reorganize a little.
6735 (bfd_get_section_size_before_reloc): Delete.
6736 (bfd_get_section_size_after_reloc): Delete.
6737 (STD_SECTION): Update.
6738 (bfd_get_section_size_now): Delete.
6739 (bfd_set_section_contents): Don't referece reloc_done.
6740 (bfd_get_section_contents): Remove reloc_done comment.
6741 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
6743 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
6744 * ecoff.c (bfd_debug_section): Update initializer.
6745 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
6746 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
6747 * bfd-in.h (bfd_section_size): Expand.
6748 (bfd_get_section_size): New macro.
6749 * bfd-in2.h: Regenerate.
6750 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
6751 bfd_get_section_size_before_reloc with bfd_get_section_size.
6752 * coffcode.h (coff_write_object_contents): Likewise.
6753 * coffgen.c (build_debug_section): Likewise.
6754 * dwarf1.c (parse_line_table): Likewise.
6755 (_bfd_dwarf1_find_nearest_line): Likewise.
6756 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6757 * i386msdos.c (msdos_write_object_contents): Likewise.
6758 * pdp11.c (squirt_out_relocs): Likewise.
6759 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
6760 * elf64-mmix.c (mmix_elf_final_link): Update comment.
6762 2004-06-14 Chris Demetriou <cgd@broadcom.com>
6764 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
6765 removal) with updated comment.
6766 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
6768 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
6769 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6771 2004-06-12 Alan Modra <amodra@bigpond.net.au>
6773 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
6774 overflow on branches to undefweaks.
6776 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6778 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
6779 as ecoff_section_data() does not return a valid lvalue.
6781 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
6783 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
6784 (elf_link_add_object_symbols): Likewise.
6786 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
6787 (elf_backend_reloc_type_class): New.
6789 2004-06-08 Mark Kettenis <kettenis@gnu.org>
6791 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
6793 * configure: Regenerate.
6795 2004-06-07 Daniel Jacobowitz <dan@debian.org>
6797 From: Albert Chin-A-Young <china@thewrittenword.com>
6798 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
6801 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
6803 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
6806 2004-05-28 DJ Delorie <dj@redhat.com>
6808 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
6809 for linking, but otherwise adjust reloc for merged sections.
6811 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
6813 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
6814 _bfd_merged_section_offset for local symbols.
6816 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
6818 * Makefile.am: Regenerate dependencies.
6819 * Makefile.in: Regenerate.
6820 * archures.c: Add bfd_mach_sh3_nommu .
6821 * bfd-in2.h: Regenerate.
6822 * cpu-sh.c: Add sh3-nommu architecture.
6823 (bfd_to_arch_table): Create new table.
6824 (sh_get_arch_from_bfd_mach): Create new function.
6825 (sh_get_arch_up_from_bfd_mach): Create new function.
6826 (sh_merge_bfd_arch): Create new function.
6827 * elf32-sh.c (sh_ef_bfd_table): Add table.
6828 (sh_elf_check_relocs): Replace switch statement with
6829 use of sh_ef_bfd_table .
6830 (sh_elf_get_flags_from_mach): Add new function.
6831 (sh_find_elf_flags): Likewise.
6832 (sh_elf_copy_private_data): Replace most of non-elf contents
6833 with a call to sh_merge_bfd_arch() .
6835 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
6837 * Makefile.am (bfdver.h): Use explicit filename, not $< .
6838 * Makefile.in: Regenerate.
6840 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6842 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
6843 custom calling conventions for dynamic symbols.
6844 (mn10300_elf_relax_section): Avoid relaxing a function as a local
6845 symbol if it's an alias to a global one.
6847 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
6849 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
6852 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
6854 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
6857 2004-05-26 Alan Modra <amodra@bigpond.net.au>
6859 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
6860 for SHT_GROUP sections.
6862 2004-05-25 Alan Modra <amodra@bigpond.net.au>
6864 * elflink.c (elf_link_add_object_symbols): Don't set up merge
6866 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
6867 * merge.c: Formatting. Remove unnecessary casts. Expand
6868 bfd_get_section_alignment macro.
6869 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
6870 use throughout file.
6871 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
6872 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
6873 section name to determine sinfo group, instead test output section
6875 (_bfd_merge_sections): Add struct bfd_link_info param. Call
6876 _bfd_strip_section_from_output rather than just twiddling flags.
6877 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
6878 (_bfd_merge_sections): Update prototype.
6879 * libbfd.h: Regenerate.
6881 2004-05-24 Mark Kettenis <kettenis@gnu.org>
6883 * netbsd-core.c: Correctly indent section that sets architecture
6886 From Miod Vallat <miod@online.fr>:
6887 * m88kopenbsd.c: New file.
6888 * targets.c (m88k_openbsd_vec): New.
6889 * config.bfd: Add m88k-*-openbsd*.
6890 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
6891 (m88kopenbsd_vec): New.
6892 * configure: Regenerate.
6893 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
6894 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
6896 * Makefile.in: Regenerate.
6897 * po/SRC-POTFILES.in: Regenerate.
6899 2004-05-24 Nick Clifton <nickc@redhat.com>
6901 * hash.c: Remove bogus node "Changing the default Hash Table Size"
6902 introduced by hash table size patch.
6904 2004-05-22 Ben Elliston <bje@au.ibm.com>
6906 * configure.in (is_release): Remove.
6907 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
6908 (AC_OUTPUT): Don't output bfdver.h from version.h.
6909 * configure: Regenerate.
6910 * Makefile.am (RELEASE): New variable.
6911 (bfdver.h): New target.
6912 * Makefile.in: Regenerate.
6913 * doc/Makefile.in: Likewise.
6915 2004-05-22 Ben Elliston <bje@au.ibm.com>
6917 * Makefile.am (config.status): Don't depend on version.h.
6918 * Makefile.in: Regenerate.
6920 2004-05-22 Alan Modra <amodra@bigpond.net.au>
6922 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
6923 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
6924 * libbfd.h: Regenerate.
6925 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
6926 (_bfd_elf_rel_local_sym): Likewise.
6927 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
6928 (elf_link_input_bfd): Likewise.
6929 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
6930 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6931 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6932 (elfNN_ia64_relocate_section): Likewise.
6934 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
6936 * hash.c (bfd_default_hash_table_size): New variable.
6937 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
6938 (bfd_hash_set_default_size): New function. Set the default size
6939 to a selected prime number close to the argument. Document new
6941 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
6942 * bfd-in2.h: Regenerate.
6943 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
6944 * Makefile.in: Regenerate.
6946 2004-05-21 Mark Kettenis <kettenis@gnu.org>
6948 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
6949 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
6950 arm, m68k, m88k and hppa core files.
6952 2004-05-21 Nick Clifton <nickc@redhat.com>
6954 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
6955 (bfd_bwrite): Likewise.
6956 (bfd_tell): Likewise.
6957 (bfd_flush): Likewise.
6958 (bfd_stat): Likewise.
6959 (bfd_seek): Likewise.
6960 (bfd_get_mtime): Likewise.
6961 (bfd_get_size): Likewise.
6963 2004-05-19 Ben Elliston <bje@au.ibm.com>
6965 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
6967 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6969 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
6970 (bfd_generic_openr_next_archived_file): Likewise.
6972 2004-05-17 Bob Wilson <bob.wilson@acm.org>
6974 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
6975 section names by inserting a new substring after .gnu.linkonce, except
6976 for .gnu.linkonce.t.* where the "t." is replaced.
6978 2004-05-17 Adam Nemet <anemet@lnxw.com>
6980 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
6981 (m68-*-lynxos* case): Likewise.
6982 (powerpc-*-lyxnos* case): New case.
6983 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
6985 2004-05-17 David Heine <dlheine@tensilica.com>
6987 * aout-target.h (MY_bfd_copy_private_header_data): Define.
6988 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
6989 * bfd.c (bfd_copy_private_header_data): Define.
6990 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
6992 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6993 * coffcode.h (coff_bfd_copy_private_header_data): Define.
6994 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
6995 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
6996 segments by calling copy_private_bfd_data.
6997 (_bfd_elf_copy_private_header_data): Define.
6998 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
6999 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7000 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7001 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7002 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7003 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7004 * som.c (som_bfd_copy_private_header_data): Define.
7005 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7006 * vms.c (vms_bfd_copy_private_header_data): Define.
7007 * bfd-in2.h: Regenerate.
7008 * libbfd.h: Regenerate.
7010 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7012 * elfxx-mips.c (MINUS_TWO): Define.
7013 (mips_elf_higher, mips_elf_highest,
7014 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7015 some bfd_vma values.
7016 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7018 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7020 * som.c (log2): Rename to exact_log2. Adjust all callers.
7022 2004-05-13 Paul Brook <paul@codesourcery.com>
7024 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7025 dwarf3 format CIE entries. Remove comment about the size of the
7026 ra_column field. It is now correctly deduced.
7028 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7030 * config.bfd (or32-*-rtems*): Switch to elf.
7032 2004-05-13 Nick Clifton <nickc@redhat.com>
7034 * po/fr.po: Updated French translation.
7036 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7038 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7039 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7040 Adjust counting of last_local.
7041 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7042 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7043 created by the linker nor !SHF_ALLOC.
7045 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7046 DT_PLTGOT to the start of the .got.plt section instead of the
7047 .got output section. Set sh_entsize for .got section in addition
7049 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7050 is at sgot->output_section->vma.
7051 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7052 DT_PLTGOT to the start of the .got.plt section instead of the
7053 .got output section.
7054 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7055 is at sgot->output_section->vma. Set sh_entsize for .got section
7056 in addition to .got.plt.
7057 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7058 (bfd_section_from_phdr): Likewise.
7059 (map_sections_to_segments): Likewise.
7060 (assign_file_positions_for_segments): Likewise.
7061 (get_program_header_size): Likewise.
7062 * elflink.c (bfd_elf_size_dynamic_sections): Set
7063 elf_tdata (output_bfd)->relro from info->relro.
7064 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7066 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7068 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7069 a zero symndx for which we hadn't accounted a dynamic relocation.
7070 (_frvfdpic_add_rofixup): Likewise.
7072 2004-05-07 Brian Ford <ford@vss.fsi.com>
7073 DJ Delorie <dj@redhat.com>
7075 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7076 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7077 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7078 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7080 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7082 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7083 immediately if there's no link info.
7084 (elf32_frvfdpic_copy_private_bfd_data): New.
7085 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7087 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7089 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7090 filename argument is null; do not call strlen on a null pointer.
7092 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7094 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7097 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7099 * configure.in (bfd_elf32_frvfdpic_vec): New.
7100 * configure: Rebuilt.
7101 * targets.c (bfd_elf32_frvfdpic_vec): New.
7102 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7104 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7105 frvfdpic instead of frv. Rearrange elf-target macros such that
7106 the FDPIC-specific ones are only defined for this new target
7108 (bfd_elf32_frvfdpic_vec): Declare.
7110 (elf32_frv_relocate_section): Use it to enable segment checking
7111 and to control rofixup emission. Add output section vma to
7112 applied relocation in non-LOAD non-ALLOC sections. Use
7113 _bfd_error_handler for errors.
7114 (_frv_create_got_section): Create .rel.got and .rofixup only in
7115 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7117 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7118 (elf32_frvfdpic_modify_segment_map): Likewise.
7119 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7120 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7121 error message if we miscompute the rofixup size.
7122 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7123 (frvfdpic_elf_encode_eh_address): Likewise.
7124 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7125 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7126 relocs. Reject unknown relocation types.
7127 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7128 (frv_elf_merge_private_bfd_data): Likewise.
7129 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7130 0x4000 for newly-added elf32-frvfdpic.
7132 2004-05-05 Nick Clifton <nickc@redhat.com>
7135 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7136 returning NULL as most users of this function do not check its
7138 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7139 of bfd_cache_lookup().
7140 * sco5-core.c (sco5_core_file_p): Likewise.
7141 * trad-core.c (trad_unix_core_file_p): Likewise.
7143 2004-05-05 Nick Clifton <nickc@redhat.com>
7145 * cache.c (bfd_cache_lookup): Improve formatting.
7146 * archive.c: Fix formatting.
7148 2004-05-05 Peter Barada <peter@the-baradas.com>
7150 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7151 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7152 * bfd-in2.h(bfd_architecture): Regenerate.
7154 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7156 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7158 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7159 those against discarded link-once and SEC_MERGE section symbols.
7161 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7163 * section.c (bfd_get_section_by_name_if): New.
7164 * bfd-in2.h: Regenerated.
7166 2004-05-02 Alan Modra <amodra@bigpond.net.au>
7168 * som.c (som_bfd_is_group_section): Define.
7170 2004-05-01 Alan Modra <amodra@bigpond.net.au>
7172 * section.c (bfd_make_section_anyway): Copy the whole
7173 bfd_hash_entry, not just "next" from existing entry.
7175 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7177 * elf.c (bfd_section_from_shdr): Maintain the section order in
7179 (special_sections): Add ".note.GNU-stack".
7180 (elf_fake_sections): Handle section group for relocatable
7183 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
7185 * section.c (bfd_sections_find_if): New.
7186 * bfd-in2.h: Regenerated.
7188 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7190 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
7192 * elf-bfd.h (bfd_elf_is_group_section): Declare.
7193 * elf.c (bfd_elf_is_group_section): New function.
7194 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
7195 * section.c (bfd_generic_is_group_section): New function.
7196 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
7197 (BFD_JUMP_TABLE_LINK): Adjust.
7198 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
7199 * aout-target.h (MY_bfd_is_group_section): Define.
7200 * aout-tic30.c (MY_bfd_is_group_section): Define.
7201 * bfd.c (bfd_is_group_section): Define.
7202 * binary.c (binary_bfd_is_group_section): Define.
7203 * bout.c (b_out_bfd_is_group_section): Define.
7204 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
7205 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
7206 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
7207 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
7208 * coffcode.h (coff_bfd_is_group_section): Define.
7209 * i386msdos.c (msdos_bfd_is_group_section): Define.
7210 * i386os9k.c (os9k_bfd_is_group_section): Define.
7211 * ieee.c (ieee_bfd_is_group_section): Define.
7212 * ihex.c (ihex_bfd_is_group_section): Define.
7213 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
7214 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
7215 * mmo.c (mmo_bfd_is_group_section): Define.
7216 * nlm-target.h (nlm_bfd_is_group_section): Define.
7217 * oasys.c (oasys_bfd_is_group_section): Define.
7218 * pef.c (bfd_pef_bfd_is_group_section): Define.
7219 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
7220 * srec.c (srec_bfd_is_group_section): Define.
7221 * tekhex.c (tekhex_bfd_is_group_section): Define.
7222 * versados.c (versados_bfd_is_group_section): Define.
7223 * vms.c (vms_bfd_is_group_section): Define.
7224 * xsym.c (bfd_sym_bfd_is_group_section): Define.
7225 * bfd-in2.h: Regenerate.
7226 * libbfd.h: Regenerate.
7228 2004-04-30 Alan Modra <amodra@bigpond.net.au>
7230 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
7232 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
7234 * configure.in: Update version to 2.15.91.
7235 * configure: Regenerate.
7237 2004-04-29 Brian Ford <ford@vss.fsi.com>
7239 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
7240 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
7241 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
7242 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
7243 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
7244 .gnu.linkonce.wi. sections.
7245 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
7246 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
7248 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
7249 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7251 2004-04-28 Chris Demetriou <cgd@broadcom.com>
7253 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
7254 * bfd-in2.h: Regenerate.
7255 * libbfd.h: Likewise.
7257 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7259 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
7261 (setup_sections): Use som_subspace_dictionary_record struct instead
7262 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
7263 is_comdat, is_common or dup_common.
7264 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
7265 is_comdat, is_common and dup_common in section subspace_dict from
7267 (som_begin_writing): Use som_subspace_dictionary_record struct.
7268 (som_finish_writing): Likewise.
7269 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
7270 is_common and dup_common flags in info for symbol. Add comment
7271 regarding linker support for these fields. Slightly reorganize
7273 (som_build_and_write_symbol_table): Set is_comdat, is_common and
7274 dup_common fields in symbol table from symbol info.
7275 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
7276 arguments. Set corresponding fields in copy_data. Change all callers.
7277 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
7279 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
7280 * som.h (som_subspace_dictionary_record): Define.
7281 (som_copyable_section_data_struct): Add is_comdat, is_common and
7283 (som_section_data_struct): Use som_subspace_dictionary_record struct
7284 instead of subspace_dictionary_record.
7285 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
7287 2004-04-27 Bob Wilson <bob.wilson@acm.org>
7289 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
7290 if set. Check reloc_done flag before applying relocations. Use
7291 output addresses, both when applying relocations and when comparing
7292 against the specified section.
7293 (elf_xtensa_relocate_section): Use output address to check if dynamic
7294 reloc is in a literal pool. Set section's reloc_done flag.
7296 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
7298 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
7299 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
7301 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
7304 2004-04-27 Alan Modra <amodra@bigpond.net.au>
7306 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
7307 structure field removed in 2004-04-24 patch.
7308 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
7310 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
7312 * elf32-arm.h (elf32_arm_section_flags): Likewise.
7313 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
7314 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
7315 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
7316 field before calling elf_backend_section_flags.
7318 2004-04-24 Chris Demetriou <cgd@broadcom.com>
7320 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
7321 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
7322 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
7323 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
7324 and BFD_RELOC_32_PCREL.
7325 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
7326 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
7327 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7328 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
7329 (mips_elf_next_relocation): Move comment about matching HI/LO
7331 (_bfd_mips_elf_relocate_section): Here. Remove handling for
7332 R_MIPS_GNU_REL_HI16.
7334 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7336 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
7337 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
7338 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
7339 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
7340 and update comments to reflect current usage.
7341 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
7342 and MIPS_R_SWITCH, as well as several empty entries. Update comment
7344 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
7345 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
7346 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7347 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
7348 type number to be MIPS_R_PCREL16.
7349 (mips_relocate_section): Remove support for link-time relaxation
7350 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
7351 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
7352 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
7353 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
7354 relaxation of branches used by embedded-PIC.
7355 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
7356 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
7357 related members, update comment.
7358 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
7359 code related to embedded-PIC.
7360 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
7361 initialization of now-removed 'adjust' member of
7362 'struct ecoff_debug_info'.
7364 2004-04-23 Chris Demetriou <cgd@broadcom.com>
7366 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
7368 2004-04-21 Philip Blundell <pb@nexus.co.uk>
7370 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
7371 relocs for locally defined symbols during -shared final link.
7372 (elf32_arm_final_link_relocate): Likewise.
7374 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7376 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
7377 ELF_LINK_POINTER_EQUALITY_NEEDED.
7378 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
7379 if r_type is not R_X86_64_PC32.
7380 (elf64_x86_64_finish_dynamic_symbol): If
7381 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
7384 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
7386 * elf32-sh.c (sh_elf_plt_sym_val): New function.
7387 (elf_backend_plt_sym_val): Define.
7389 2004-04-22 Andrew Cagney <cagney@redhat.com>
7391 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
7393 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7395 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
7397 * som.c (som_set_section_contents): Constantify second argument.
7398 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
7399 (som_object_setup): Rework to avoid warning.
7400 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
7403 2004-04-22 Andrew Cagney <cagney@redhat.com>
7405 * cache.c (bfd_cache_close): Check for a previously closed file.
7407 2004-04-22 Jakub Jelinek <jakub@redhat.com>
7409 * bfd.c (bfd_get_synthetic_symtab): Define.
7410 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
7411 NAME##_get_synthetic_symtab.
7412 (struct bfd_target): Add _bfd_get_synthetic_symtab.
7413 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
7414 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
7416 (_bfd_elf_get_synthetic_symtab): New prototype.
7417 * elfcode.h (elf_get_synthetic_symtab): Define.
7418 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
7419 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
7420 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
7421 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
7422 * bfd-in2.h: Rebuilt.
7423 * libbfd.h: Rebuilt.
7424 * elf32-i386.c (elf_i386_plt_sym_val): New function.
7425 (elf_backend_plt_sym_val): Define.
7426 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
7427 (elf_backend_plt_sym_val): Define.
7428 * elf32-s390.c (elf_s390_plt_sym_val): New function.
7429 (elf_backend_plt_sym_val): Define.
7430 * elf64-s390.c (elf_s390_plt_sym_val): New function.
7431 (elf_backend_plt_sym_val): Define.
7432 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
7433 (elf_backend_plt_sym_val): Define.
7434 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
7435 (elf_backend_plt_sym_val): Define.
7436 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
7437 (elf_backend_plt_sym_val): Define.
7438 * aout-target.h (MY_get_synthetic_symtab): Define.
7439 * aout-tic30.c (MY_get_synthetic_symtab): Define.
7440 * coff-rs6000.c (rs6000coff_vec): Add
7441 _bfd_nodynamic_get_synthetic_symtab.
7442 (pmac_xcoff_vec): Likewise.
7443 * coff64-rs6000.c (rs6000coff64_vec): Add
7444 _bfd_nodynamic_get_synthetic_symtab.
7445 (aix5coff64_vec): Likewise.
7446 * sunos.c (MY_get_synthetic_symtab): Define.
7447 * vms.c (vms_get_synthetic_symtab): Define.
7449 2004-04-22 Nick Clifton <nickc@redhat.com>
7451 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
7453 2004-04-22 Peter Barada <peter@the-baradas.com>
7455 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
7456 * bfd2-in.h: Regenerate.
7457 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
7459 2004-04-21 Chris Demetriou <cgd@broadcom.com>
7461 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
7462 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
7463 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
7464 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
7465 * bfd-in2.h: Regenerate.
7467 2004-04-21 Bob Wilson <bob.wilson@acm.org>
7469 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
7470 require relocations against a weak symbol to reference the same
7471 symbol hash entry if not a final, static link.
7472 (get_cached_value, add_value_map): Add final_static_link argument.
7473 (remove_literals): Pass final_static_link argument as needed.
7475 2004-04-21 Andrew Cagney <cagney@redhat.com>
7477 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
7478 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
7479 (opncls_bwrite, opncls_bclose, opncls_bflush)
7480 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
7481 bfd iovec that uses function callbacks.
7482 (bfd_close): Use the iovec's bclose.
7483 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
7484 (cache_bclose, cache_bflush, cache_bstat)
7485 (cache_iovec): New functions and global variable, implement a
7486 cache "iovec", where applicable set bfd_error.
7487 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
7488 * bfdio.c (struct bfd_iovec): Define.
7489 (real_read): Delete function.
7490 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
7491 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
7492 assume that bread and bwrite set bfd_error.
7493 * bfd.c (struct bfd): Add "iovec", update comments.
7494 * bfd-in2.h, libbfd.h: Re-generate.
7496 2004-04-21 Andrew Cagney <cagney@redhat.com>
7498 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7500 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
7502 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
7503 (bfd_elf_gc_sections): Fail if a shared object is being created.
7504 Do not fail if dynamic sections have been created. Instead call
7505 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
7506 dynamically referenced symbols. Do not mark the whole graph
7507 rooted at .eh_frame, only the section proper.
7509 2004-04-20 DJ Delorie <dj@redhat.com>
7511 * reloc.c: Add BFD_RELOC_32_SECREL.
7512 * bfd-in2.h: Regenerate.
7513 * libbfd.h: Likewise.
7514 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
7515 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
7516 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
7518 2004-04-19 Jakub Jelinek <jakub@redhat.com>
7520 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
7521 relocs against hidden/protected undefweak symbols properly.
7522 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7524 2004-04-18 Mark Kettenis <kettenis@gnu.org>
7526 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
7527 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
7530 2004-04-17 Brian Ford <ford@vss.fsi.com>
7532 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
7533 filepos for the SizeOfHeaders field.
7534 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
7536 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
7538 2004-04-16 Alan Modra <amodra@bigpond.net.au>
7540 * simple.c (bfd_simple_get_relocated_section_contents): Don't
7541 change reloc_done. Set and restore _cooked_size.
7544 2004-04-15 Mark Kettenis <kettenis@gnu.org>
7546 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
7549 2004-04-15 Nick Clifton <nickc@redhat.com>
7551 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
7553 2004-04-15 Alan Modra <amodra@bigpond.net.au>
7555 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
7557 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
7559 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
7560 when it is a definition.
7562 2004-04-14 Alan Modra <amodra@bigpond.net.au>
7564 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
7565 when statically linking PIC code.
7566 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7568 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7570 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
7571 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
7572 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
7573 * configure: Regenerate.
7575 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
7577 * elflink.c: Include libiberty.h.
7578 * Makefile.am (elflink.lo): Depend on libiberty.h.
7579 * Makefile.in: Regenerate.
7581 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
7583 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
7586 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
7588 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
7589 reserve the memory for dynamic linker
7591 2004-04-05 Mark Kettenis <kettenis@gnu.org>
7593 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
7594 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
7596 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7598 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
7599 RELOC_FOR_GLOBAL_SYMBOL.
7600 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
7602 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
7604 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7605 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
7607 2004-04-01 Paul Brook <paul@codesourcery.com>
7609 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
7610 * elf32-arm.h (struct elf32_elf_section_map): New.
7611 (struct _arm_elf_section_data): New.
7612 (elf32_arm_section_data): Define.
7613 (struct elf32_arm_link_hash_table): Add byteswap_code.
7614 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
7615 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
7616 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
7617 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
7618 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
7619 (bfd_elf32_new_section_hook, elf_backend_write_section,
7620 elf_backend_link_output_symbol_hook): Define.
7622 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
7624 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
7625 that keeps the characters in a B_INCL..B_EINCL range.
7626 (_bfd_link_section_stabs): When computing the sum of the
7627 characters in a B_INCL..B_EINCL range also keep a copy of those
7628 characters. Use this information to distinguish between
7629 include sections that have the same sum and the same length
7630 but which are nevertheless unique.
7632 2004-03-31 Paul Brook <paul@codesourcery.com>
7634 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
7635 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
7637 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
7639 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
7640 to 'sum_chars' and add field 'num_chars'.
7641 (_bfd_link_section_stabs): When computing the sum of the
7642 characters in a B_INCL..B_EINCL range also keep a count of the
7643 number of characters. Use this information to help distinguish
7644 between include sections when have the same sum but which
7645 nevertheless are still unique.
7647 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
7649 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
7651 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
7652 Tomer Levi <Tomer.Levi@nsc.com>
7654 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
7655 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
7656 (BFD32_BACKENDS): Add elf32-cr16c.lo.
7657 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
7658 (cpu-cr16c.lo): New target.
7659 (elf32-cr16c.lo): Likewise.
7660 * Makefile.in: Regenerate.
7661 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
7662 (bfd_archures_list): Add bfd_cr16c_arch.
7663 * config.bfd: Handle cr16c-*-elf*.
7664 * configure.in: Handle bfd_elf32_cr16c_vec.
7665 * configure: Regenerate.
7666 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
7667 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
7668 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
7669 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
7670 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
7671 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
7672 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
7673 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
7674 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
7675 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
7676 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
7677 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
7678 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
7679 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
7680 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
7681 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
7682 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
7683 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
7684 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
7685 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
7686 * targets.c (bfd_elf32_cr16c_vec): Declare.
7687 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
7688 * cpu-cr16c.c: New file.
7689 * elf32-cr16c.c: Likewise.
7690 * libbfd.h: Regenerate.
7691 * bfd-in2.h: Likewise.
7693 2004-03-30 Jakub Jelinek <jakub@redhat.com>
7695 * elf.c (map_sections_to_segments): Fix handling of .tbss.
7697 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7699 * Makefile.am: Remove all mention of elflink.h.
7700 * Makefile.in: Regenerate.
7701 * bfd-in.h (bfd_elf_discard_info): Declare.
7702 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
7703 * bfd-in2.h: Regenerate.
7704 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
7705 bfd_elf32_link_record_dynamic_symbol,
7706 bfd_elf64_link_record_dynamic_symbol,
7707 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
7708 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
7709 _bfd_elf32_link_record_local_dynamic_symbol,
7710 _bfd_elf64_link_record_local_dynamic_symbol,
7711 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
7712 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
7713 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
7714 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
7715 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
7716 _bfd_elf32_reloc_symbol_deleted_p,
7717 _bfd_elf64_reloc_symbol_deleted_p): Delete.
7718 (bfd_elf_link_record_dynamic_symbol,
7719 bfd_elf_link_record_local_dynamic_symbol,
7720 bfd_elf_final_link, bfd_elf_gc_sections,
7721 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
7722 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
7723 bfd_elf_reloc_symbol_deleted_p): Declare.
7724 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
7725 * elf32-arm.h: Update for changed function names. Remove local
7726 WILL_CALL_FINISH_DYNAMIC_SECTION define.
7727 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
7728 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
7729 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
7730 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7731 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
7732 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
7733 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
7734 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
7735 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
7736 (bfd_elfNN_print_symbol): Define.
7737 * elfcode.h: Don't include elflink.h.
7738 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
7739 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
7740 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
7741 elf_gc_record_vtinherit, elf_gc_record_vtentry,
7742 elf_link_record_local_dynamic_symbol): Don't define.
7743 * elflink.c: Update for changed function names. Move elflink.h
7745 * elflink.h: Delete file.
7746 * po/SRC-POTFILES.in: Regenerate.
7747 * po/bfd.pot: Regenerate.
7749 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7751 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
7752 "name" for global syms accidentally removed in 2004-03-20 change.
7754 2004-03-27 Alan Modra <amodra@bigpond.net.au>
7756 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
7757 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
7758 where Elf_External_* is different for 64 and 32 bit, with
7759 corresponding elf_size_info field.
7760 (struct elf_final_link_info): Use "bfd_byte *" instead
7761 of "Elf_External_Sym *" for external_syms and symbuf.
7762 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
7763 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
7764 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
7765 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
7766 (elf_link_sort_cmp2): Adjust.
7767 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
7768 using ELF_R_SYM macro. Set u.sym_mask.
7769 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
7770 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
7771 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
7772 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
7773 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
7774 swap_syn_out functions. Rearrange dyn swap in/out switch.
7775 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
7776 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
7777 (elf_link_flush_output_syms): Add elf_backend_data arg.
7778 (elf_link_check_versioned_symbol): Likewise.
7779 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
7780 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
7781 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
7782 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
7783 ELF_R_TYPE and ELF_R_INFO macros.
7784 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
7785 based on size rather than using ELF_R_INFO.
7786 (elf_gc_mark): Set up r_sym_shift local var and use instead of
7788 (struct alloc_got_off_arg): New.
7789 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
7790 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
7791 (elf_gc_allocate_got_offsets): Adjust.
7792 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
7793 ELF_R_SYM. Use bfd_section_from_elf_index.
7794 (elf_bfd_discard_info): Set cookie.r_sym_shift.
7795 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
7796 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
7798 2004-03-26 Stan Shebs <shebs@apple.com>
7800 Remove MPW support, no longer used.
7801 * config.bfd (powerpc-*-mpw*): Remove configuration.
7802 * mpw-config.in, mpw-make.sed: Remove files.
7803 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
7805 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7807 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
7808 (ppc64_elf_add_symbol_hook): New function.
7809 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
7810 const from Elf_Internal_Sym param.
7811 * elflink.c (elf_link_add_object_symbols): Adjust.
7812 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
7813 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
7814 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
7815 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
7816 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
7817 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
7818 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
7819 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
7820 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
7821 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
7822 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
7823 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
7824 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
7825 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
7826 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
7827 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
7829 2004-03-26 Alan Modra <amodra@bigpond.net.au>
7831 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
7832 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
7833 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
7834 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
7835 (bfd_elf64_bfd_link_add_symbols): Delete.
7836 (bfd_elf_link_add_symbols): Declare.
7837 * elfcode.h (elf_bfd_link_add_symbols): Delete.
7838 * elflink.c: Include safe-ctype.h.
7839 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
7841 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
7842 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
7844 (elf_link_add_archive_symbols): Rename from
7845 _bfd_elf_link_add_archive_symbols, make static.
7846 (elf_link_add_object_symbols): New function. Corresponding
7847 elflink.h function converted to use elf_size_info.
7848 (bfd_elf_link_add_symbols): Likewise.
7849 (bfd_elf_size_dynamic_sections): Adjust.
7850 * elflink.h (elf_bfd_link_add_symbols): Delete.
7851 (elf_link_add_object_symbols): Delete.
7852 * elf32-gen.c (elf32_generic_link_add_symbols): Call
7853 bfd_elf_link_add_symbols.
7854 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
7856 2004-03-25 Alan Modra <amodra@bigpond.net.au>
7858 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
7859 and chained shared libs only if dynsym. Clear dynsym on forced-local.
7861 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
7862 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
7863 (_bfd_elf_add_dt_needed_tag): Declare.
7864 (_bfd_elf_sort_symbol): Declare.
7865 (_bfd_elf_finalize_dynstr): Declare.
7866 (RELOC_FOR_GLOBAL_SYM): Formatting.
7867 * elfcode.h (elf_add_dynamic_entry): Delete.
7868 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
7869 elflink.h function converted to use elf_size_info.
7870 (_bfd_elf_add_dt_needed_tag): Likewise.
7871 (_bfd_elf_sort_symbol): Likewise.
7872 (_bfd_elf_finalize_dynstr): Likewise.
7873 (compute_bucket_count): Likewise.
7874 (bfd_elf_size_dynamic_sections): Likewise. Check result of
7875 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
7876 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
7877 * elflink.h: ..here.
7878 (sort_symbol, add_dt_needed_tag): Delete.
7879 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
7880 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
7882 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
7883 * elf32-cris.c (add_dynamic_entry): Likewise.
7884 * elf32-hppa.c (add_dynamic_entry): Likewise.
7885 * elf32-i370.c (add_dynamic_entry): Likewise.
7886 * elf32-i386.c (add_dynamic_entry): Likewise.
7887 * elf32-m32r.c (add_dynamic_entry): Likewise.
7888 * elf32-m68k.c (add_dynamic_entry): Likewise.
7889 * elf32-ppc.c (add_dynamic_entry): Likewise.
7890 * elf32-s390.c (add_dynamic_entry): Likewise.
7891 * elf32-sh.c (add_dynamic_entry): Likewise.
7892 * elf32-sparc.c (add_dynamic_entry): Likewise.
7893 * elf32-vax.c (add_dynamic_entry): Likewise.
7894 * elf32-xtensa.c (add_dynamic_entry): Likewise.
7895 * elf64-alpha.c (add_dynamic_entry): Likewise.
7896 * elf64-hppa.c (add_dynamic_entry): Likewise.
7897 * elf64-ppc.c (add_dynamic_entry): Likewise.
7898 * elf64-s390.c (add_dynamic_entry): Likewise.
7899 * elf64-sparc.c (add_dynamic_entry): Likewise.
7900 * elf64-x86-64.c (add_dynamic_entry): Likewise.
7901 * elfxx-ia64.c (add_dynamic_entry): Likewise.
7902 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
7903 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
7904 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
7905 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
7907 2004-03-23 Paul Brook <paul@codesourcery.com>
7909 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
7911 2004-03-22 Bob Wilson <bob.wilson@acm.org>
7913 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
7914 literal tables and check for relocs outside of literal pools.
7915 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
7916 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
7918 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
7919 (elf_xtensa_relocate_section): Read literal tables and check for
7920 dynamic relocations in read-only sections and not in literal pools.
7922 2004-03-23 Alan Modra <amodra@bigpond.net.au>
7925 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
7927 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
7929 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
7930 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
7931 not defined by the executable, or defined in a DSO.
7932 <eliding run-time relocation of .got>: Initialize GOT entry for a
7933 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
7935 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
7936 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
7937 a PLT reloc to GOT for an executable.
7938 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
7939 .got for a DSO and explain why.
7940 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
7941 and unreferenced symbols for which a PLT is defined. Adjust
7942 dynamic-symbol pruning correspondingly, to make sure we don't lose
7943 a dynamic symbol also defined by a DSO.
7945 2004-03-22 Alan Modra <amodra@bigpond.net.au>
7947 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
7948 and rel args. Group input and output args. Wrap to 80 columns.
7949 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
7950 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
7951 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
7952 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
7953 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
7954 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
7955 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
7956 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
7957 RELOC_FOR_GLOBAL_SYMBOL invocation.
7959 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
7961 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
7962 unresolved symbols in objects aren't allowed.
7964 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
7966 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7967 (elf_hppa_unmark_useless_dynamic_symbols):
7968 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
7969 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
7970 (elf32_hppa_relocate_section): Likewise.
7971 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7972 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7973 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7974 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7975 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7977 * elf-m10200.c (mn10200_elf_relocate_section): Use
7978 RELOC_FOR_GLOBAL_SYMBOL.
7979 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
7980 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
7981 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7982 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
7983 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7984 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
7985 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7986 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
7987 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7988 * elf32-v850.c (v850_elf_relocate_section): Likewise.
7989 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7990 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
7992 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7994 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
7995 (final_link_relocate): Likewise.
7996 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
7997 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
7999 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8001 * Makefile.am: Run "make dep-am".
8002 * Makefile.in: Regenerate.
8003 * aclocal.m4: Regenerate.
8004 * config.in: Regenerate.
8005 * po/bfd.pot: Regenerate.
8007 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8008 H.J. Lu <hongjiu.lu@intel.com>
8010 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8011 type and size change code to where it was previously. Remove
8012 dt_needed param. Treat old weak syms as strong if new sym is
8013 from a shared lib, even when old sym is from another shared
8014 lib. Remove unnecessary tests of oldweak and newweak. Correct
8016 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8017 _bfd_elf_merge_symbol calls.
8018 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8019 dt_needed local var. Update comments.
8020 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8021 (_bfd_elf_add_default_symbol): Likewise.
8023 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8024 strong syms in one shared object overriding weak syms in another.
8026 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8028 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8029 dyn_lib_class field. Rearrange for better packing.
8030 (elf_dt_soname): Delete.
8031 (elf_dyn_lib_class): Define.
8032 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8033 (bfd_elf_set_dt_needed_soname): Delete.
8034 (bfd_elf_set_dyn_lib_class): New function.
8035 * elflink.h (add_dt_needed_tag): New function. Split out from..
8036 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8037 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8038 initialization of soname.
8039 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8041 * bfd-in.h (enum dynamic_lib_link_class): New.
8042 (bfd_elf_set_dt_needed_soname): Delete.
8043 (bfd_elf_set_dyn_lib_class): Declare.
8044 * bfd-in2.h: Regenerate.
8046 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8047 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8048 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8049 symbol loop. Instead use add_needed to flag tag as written.
8051 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8053 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8054 logic for null_input_bfd detection.
8056 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8058 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8060 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8062 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8065 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8067 * elflink.c (elf_link_read_relocs_from_section): Don't use
8068 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8069 (_bfd_elf_link_read_relocs): ..to here.
8070 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8072 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8074 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8075 values selected in configure.host. Require both to be defined
8076 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8077 corresponding BFD_HOST vars with quotes.
8078 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8079 Always require BFD_HOST_64_BIT_DEFINED.
8080 <file_ptr type>: Find off_t size before emitting message. Combine
8081 off_t and ftello64 conditional.
8082 * configure: Regenerate.
8084 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8086 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8087 aliasing warning. Remove trailing whitespace throughout file.
8089 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8091 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8092 input_section in calls to get_dyn_name.
8093 * 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
8095 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8097 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8099 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8100 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8101 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8102 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8103 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8104 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8105 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8107 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8108 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8109 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8110 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8111 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8112 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8113 (read_8_bytes, read_indirect_string, read_address): Likewise.
8114 (read_abbrevs, parse_comp_unit): Likewise.
8115 * targets.c (struct bfd_target): Likewise.
8116 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8117 * hppabsd-core.c: Likewise. Formatting.
8118 * hpux-core.c: Likewise.
8119 * irix-core.c: Likewise.
8120 * netbsd-core.c: Likewise.
8121 * osf-core.c: Likewise.
8122 * ptrace-core.c: Likewise.
8123 * sco5-core.c: Likewise.
8124 * trad-core.c: Likewise.
8125 * configure: Regenerate.
8126 * bfd-in2.h: Regenerate.
8128 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8130 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8131 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8132 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8133 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8134 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8135 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8136 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8137 * libbfd.c: Likewise in function definitions.
8138 (bfd_put_8): Mask with 0xff rather than casting to char.
8139 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8140 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8141 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8142 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8143 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8144 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8145 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8146 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8147 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8148 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8149 * archive.c (do_slurp_coff_armap): Update swap prototype.
8150 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8151 (tic54x_getl_signed_32): Likewise.
8152 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8153 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8154 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8155 (bfd_getp_signed_32, bfd_putp32): Likewise.
8156 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8157 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8158 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8159 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8160 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8161 bfd_h_getx_signed_16, bfd_h_putx16.
8162 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8163 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8164 * hpux-core.c: Likewise.
8165 * irix-core.c: Likewise.
8166 * netbsd-core.c: Likewise.
8167 * osf-core.c: Likewise.
8168 * ptrace-core.c: Likewise.
8169 * sco5-core.c: Likewise.
8170 * trad-core.c: Likewise.
8171 * bfd-in2.h: Regenerate.
8173 2004-03-15 Matt Thomas <matt@3am-software.com>
8175 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
8178 2004-03-13 Mark Kettenis <kettenis@gnu.org>
8180 * config.bfd: Add x86_64-*-openbsd*.
8181 * configure.in (x86_64-*-openbsd*): Set COREFILE to
8183 * configure: Regenerate.
8185 2004-03-12 Nick Clifton <nickc@redhat.com>
8186 Dave Murphy <wintermute2k4@ntlworld.com>
8188 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
8189 if the input bfd does not contain any code.
8191 2004-03-09 Steve Ellcey <sje@cup.hp.com>
8193 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
8195 2004-03-05 Fred Fish <fnf@redhat.com>
8197 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
8198 mips16 symbols to be even rather than testing first for even/odd.
8199 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
8201 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
8203 * elf.c (map_sections_to_segments): Ignore .tbss sections for
8206 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
8208 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
8209 undefined symbols as hash_new.
8211 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
8213 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
8215 * elf32-sh.c: Ditto.
8216 * bfd-in2.h: Regenerate.
8218 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
8220 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
8222 (_frv_count_got_plt_entries): Initialize them.
8223 (frv_pic_relocs_info_find): Add insert argument. Adjust all
8225 (frv_pic_relocs_info_for_global): Likewise.
8226 (frv_pic_relocs_info_for_local): Likewise.
8227 (frv_pic_merge_early_relocs_info): New.
8228 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
8230 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
8231 Check that we don't exceed the allocated count for entry.
8232 (_frv_add_rofixup): Likewise.
8233 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
8234 (elf32_frv_finish_dynamic_sections): Improve error message in case
8235 we emit too few rofixup entries.
8237 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
8239 * archures.c (bfd_mach_fr450): New.
8240 * bfd-in2.h: Regenerate.
8241 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
8242 (arch_info_500): Link to it.
8243 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
8244 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
8245 (frv_elf_arch_extension_p): New function.
8246 (frv_elf_merge_private_bfd_data): Use it.
8248 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
8250 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
8252 * elflink.h (is_global_data_symbol_definition): Moved to
8254 (elf_link_is_defined_archive_symbol): Likewise.
8255 (elf_link_add_archive_symbols): Likewise. Renamed to
8256 _bfd_elf_link_add_archive_symbols.
8258 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
8259 of ELF symbol table entry from backend.
8260 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
8261 instead of elf_link_add_object_symbols.
8263 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8265 * elf-bfd.h (struct elf_backend_data): Added
8266 elf_backend_can_make_relative_eh_frame,
8267 elf_backend_can_make_lsda_relative_eh_frame and
8268 elf_backend_encode_eh_address.
8269 (_bfd_elf_encode_eh_address): Declare.
8270 (_bfd_elf_can_make_relative): Declare.
8271 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
8272 hooks to decide whether to attempt to make_relative and
8274 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
8275 (_bfd_elf_can_make_relative): New.
8276 (_bfd_elf_encode_eh_address): New.
8277 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
8278 (frv_elf_encode_eh_address): New.
8279 (elf_backend_can_make_relative_eh_frame): Define.
8280 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8281 (elf_backend_encode_eh_address): Define.
8283 (elf_backend_can_make_relative_eh_frame): Define.
8284 (elf_backend_can_make_lsda_relative_eh_frame): Define.
8285 (elf_backend_encode_eh_address): Define.
8286 (elfNN_bed): Add them.
8288 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
8290 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
8291 complain_on_overflow to signed.
8293 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
8295 * elflink.h (sort_symbol): New.
8296 (elf_link_add_object_symbols): Use a sorted symbol array for
8299 2004-02-27 Jakub Jelinek <jakub@redhat.com>
8301 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8302 for pc relative relocs.
8303 (elf_s390_relocate_section): Likewise.
8304 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
8305 for pc relative relocs.
8306 (elf_s390_relocate_section): Likewise.
8308 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
8310 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
8313 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
8315 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
8316 field to track if a relocation is against readonly section.
8317 (count_dyn_reloc): Take a new argument for rent->reltext.
8318 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
8319 (get_reloc_section): Don't set ia64_info->reltext here.
8320 (allocate_dynrel_entries): Set ia64_info->reltext here.
8322 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
8324 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
8325 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
8326 function's descriptor to symbol+offset, and map local undefweak
8327 symbol to NULL function descriptor.
8328 (elf32_frv_relocate_section): Likewise.
8330 2004-02-23 Mark Kettenis <kettenis@gnu.org>
8332 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
8334 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
8335 (netbsd_core_file_p): Set architecture from machine ID for
8338 2004-02-23 Jakub Jelinek <jakub@redhat.com>
8340 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
8341 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
8343 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
8345 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
8346 symbols with non-default visibility.
8348 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
8350 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
8351 IMAGE_SCN_MEM_WRITE on known sections only.
8353 2004-02-20 Jakub Jelinek <jakub@redhat.com>
8355 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
8356 symbols used in PIE relocs.
8358 2004-02-19 Jakub Jelinek <jakub@redhat.com>
8360 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
8363 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
8365 * configure.in: Update version to 2.15.90.
8366 * configure: Regenerate.
8368 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
8369 Richard Sandiford <rsandifo@redhat.com>
8371 * elfxx-mips.c (mips_elf_calculate_relocation): Use
8372 _bfd_elf_symbol_refs_local_p to decide whether to decay
8373 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
8374 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
8375 relocs if the symbol wasn't defined by a regular object file.
8376 Don't check the symbol's dynindx.
8378 2004-02-16 Andrew Cagney <cagney@redhat.com>
8380 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
8382 * bfd-in2.h: Re-generate.
8384 2004-02-14 Andrew Cagney <cagney@redhat.com>
8386 * configure.host (HDEFINES): When hppa*-*-hpux*, define
8387 _LARGEFILE64_SOURCE.
8389 2004-02-13 Andrew Cagney <cagney@redhat.com>
8391 * elf.c (vma_page_aligned_bias): New function.
8392 (assign_file_positions_except_relocs)
8393 (assign_file_positions_for_segments): Replace broken modulo
8394 arithmetic with call to vma_page_aligned_bias.
8396 2004-02-11 Andrew Cagney <cagney@redhat.com>
8398 * bfd-in.h: Update copyright.
8399 (bfd_tell): Change return type to file_ptr.
8400 * bfd-in2.h: Re-generate.
8401 * cache.c: Update copyright.
8402 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
8404 (close_one): Use real_ftell.
8405 * bfdio.c: Update copyright.
8406 (real_ftell, real_fseek): New functions.
8407 (bfd_tell): Use real_fseek and real_ftell, change return type to
8409 (bfd_seek): Use real_ftell and real_fseek, change type of
8410 file_position to a file_ptr.
8411 * libbfd-in.h: Update copyright.
8412 (real_ftell, real_fseek): Declare.
8413 * libbfd.h: Re-generate.
8415 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
8416 fseeko and fseeko64. Determine bfd_file_ptr.
8417 * configure: Re-generate.
8418 * config.in: Re-generate.
8420 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
8422 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
8423 * elf32-h8300.c: Likewise.
8425 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
8426 Nick Clifton <nickc@redhat.com>
8428 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
8429 GOT entries with no associated GOT subsection.
8431 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
8433 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
8434 * elf.c (swap_out_syms): Use it to decide whether local section
8435 symbols should be named.
8436 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
8437 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
8438 (elf_backend_name_local_section_symbols): Define.
8439 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
8441 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
8443 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
8444 (elfNN_ia64_relax_section): Optimize brl to br during the relax
8447 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
8449 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
8450 to bfd_link_hash_entry passed by reference to
8451 _bfd_generic_link_add_one_symbol.
8453 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
8455 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
8456 relocations against dynamic symbols.
8458 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
8460 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
8463 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
8465 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
8466 * bfd-in2.h, libbfd.h: Rebuilt.
8468 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
8470 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
8471 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
8472 flag has been cleared.
8474 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
8476 * coff-h8300.c: Add and adjust comments about relaxation.
8477 * elf32-h8300.c: Likewise.
8479 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8481 * coff-h8300.c: Fix comment typos.
8482 * elf32-h8300.c: Likewise.
8484 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
8486 * coff-h8300.c: Add comments about relaxation.
8487 * elf32-h8300.c: Likewise.
8489 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8491 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
8493 * aclocal.m4: Regenerate.
8494 * configure: Regenerate.
8496 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
8498 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
8499 mips_elf64_rtype_to_howto instead of using howto_table.
8501 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
8503 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
8505 (elf32_arm_check_relocs): Don't increment the PLT refcount for
8506 relocs which would not use the PLT.
8508 2004-01-13 Alan Modra <amodra@bigpond.net.au>
8510 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
8511 (ppc64_elf_gc_sweep_hook): Likewise.
8512 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
8514 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
8516 Adds linker relaxation support for bit manipulation insns like
8517 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
8519 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
8520 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
8521 * coff-h8300.c: Opcode for bit manipulation insn is checked in
8522 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
8524 2004-01-12 Alan Modra <amodra@bigpond.net.au>
8526 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
8528 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8530 * elf32-h8300.c: Fix formatting.
8532 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
8534 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
8535 dynamic object is present. Declare r_symndx and h in an inner
8537 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
8539 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
8541 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
8542 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
8543 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
8544 identically. Do not emit PC24 relocations for shared libraries.
8545 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
8546 identically. Don't adjust pc_count.
8547 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
8548 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
8549 adjust count for branch relocations.
8550 (allocate_dynrelocs): Correct typo in call to
8551 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
8552 PC24 or PLT32 relocs when linking.
8554 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8556 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
8557 relocation howto with ARM_26 one for consistency.
8558 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
8559 that will be converted to ARM_26D ones, since we always want 'done'
8560 relocations to be reflected in section's data.
8561 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
8563 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
8566 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
8568 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
8569 are not partial_inplace during a relocatable link.
8571 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
8573 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
8574 if no dynamic object is present. Declare r_symndx and h in an
8577 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
8579 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
8580 trampoline if it is known out of range.
8582 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
8584 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
8585 * elf32-frv.c (_frv_osec_readonly_p): New.
8586 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
8588 (_frv_count_got_plt_entries): Adjust expected count accordingly.
8589 (elf32_frv_relocate_section): Likewise. Error out if attempting
8590 to emit rofixups or dynamic relocs in read-only segments. Use
8591 _bfd_elf_section_offset to adjust r_offsets in rofixups and
8592 dynamic relocations.
8593 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
8594 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
8595 relocations or fixups involving merged sections correctly. Avoid
8596 crash when undefined symbol is referenced by R_FRV_32 or
8597 R_FRV_FUNCDESC_VALUE.
8598 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
8599 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
8600 input section holding local symbol to addend of R_FRV_32 or
8601 R_FRV_FUNCDESC_VALUE dynamic relocation.
8602 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
8603 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
8604 (elf32_frv_always_size_sections): Don't store pointer to
8605 __stacksize symbol in sec_info.
8606 (elf32_frv_modify_segment_map): Look it up here.
8607 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
8608 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
8609 of the lazy PLT entry, not only its offset, as the low word of a
8610 function descriptor.
8611 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
8612 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
8613 if a hash table entry already exists but is not a definition.
8614 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
8615 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
8616 (_frv_add_rofixup): Don't inline.
8617 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
8618 for undefweak symbols.
8619 (elf32_frv_relocate_section): Avoid crash while computing
8620 relocation when linking with shared library. Only emit rofixups
8621 and dynamic relocations for alloc&load sections. Mark binaries
8622 with inter-segment relocations for relocation as a unit.
8623 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
8624 (DEFAULT_STACK_SIZE): New.
8625 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
8626 emit rofixups or dynamic relocs when linking dynamic non-PIE
8628 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
8629 shared libs too. Reserve the last entry for the GOT pointer.
8630 (elf32_frv_finish_dynamic_sections): Emit it.
8631 (elf32_frv_always_size_sections): New.
8632 (elf32_frv_modify_segment_map): New.
8633 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
8635 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
8636 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
8637 (elf_backend_always_size_sections): New.
8638 (elf_backend_modify_segment_map): New.
8639 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
8640 * config.bfd: Added frv-*-*linux*.
8641 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
8642 ABS section, instead of crashing.
8643 (elf32_frv_relocate_section): Don't crash before warning about
8644 different segments in non-PIC relocation.
8645 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
8646 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
8647 relocs to undefweak symbols.
8648 (elf32_frv_relocate_section): Ditto for undefined symbols.
8649 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
8650 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
8651 gotfixup section was created.
8652 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
8653 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
8654 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
8655 complain_overflow_signed.
8656 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
8657 have not been allocated.
8658 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
8659 privfd only if dynamic sections were created.
8660 (elf32_frv_relocate_section): Compute gprel_segment, and use it
8661 for GPREL relocs. When linking relocatable FDPIC executables,
8662 emit warnings for relocations that would be illegal on PIE or
8663 shared libraries. Emit rofixup for R_FRV_32 only if input object
8665 (_frv_create_got_section): Define _gp symbol in the rofixup
8667 (elf32_frv_finish_dynamic_sections): If rofixups needed but
8668 dynamic sections missing, error out requesting -melf32frvfd.
8669 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
8670 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
8671 computation of addends from section and global or local symbol
8672 value. Change return type to bfd_boolean, and return a failure if
8673 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
8674 nonzero addend is required.
8675 (elf32_frv_relocate_section): Likewise. Print error for
8676 unsupported nonzero addends.
8677 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
8678 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
8679 force everything local.
8680 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
8681 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
8682 (frv_gotfixup_section): New.
8683 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
8684 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
8686 (_frv_add_rofixup): New.
8687 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
8688 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
8689 improve some ugly conditions.
8690 (elf32_frv_relocate_section): Likewise. Reject inter-segment
8691 relocations in fdpic.
8692 (_frv_create_got_section): Create .rofixup.got section.
8693 (struct _frv_dynamic_got_info): Added fixups.
8694 (_frv_count_got_plt_entries): Account in-GOT relocations into
8695 relocs32, relocsfd and relocsfdv. Account them into relocs or
8696 fixups, as appropriate.
8697 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
8699 (elf32_frv_finish_dynamic_sections): Verify that the right number
8700 of relocations and fixups was generated.
8701 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
8703 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
8704 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
8705 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
8706 descriptor of a (formerly-)global symbol is local.
8707 (struct frv_pic_relocs_info): Adjust comments.
8708 (_frv_emit_got_relocs_plt_entries): Adjust.
8709 (elf32_frv_relocate_section): Likewise.
8710 (_frv_count_got_plt_entries): Likewise.
8711 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
8712 symbol's value to addend in the common preamble. Decay dynamic
8713 symbols to section+offset if they bind or call locally, for GOT
8714 and FUNCDESC_VALUE, respectively.
8715 (elf32_frv_relocate_section): Likewise.
8716 (elf32_frv_check_relocs): Don't register as dynamic symbols of
8717 internal or hidden visibility.
8718 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
8719 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
8720 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
8721 (elf32_frv_relocate_section): Pass relocation addend in. Use
8722 original relocation addend to look up the got relocs/plt entries
8723 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
8724 processing relocations that reference .scommon symbols.
8725 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
8726 Introduce support for dynamic linking.
8727 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
8728 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
8729 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
8730 (frv_reloc_type_lookup): Return REL howtos for executables and
8732 (frv_info_to_howto_rel): New.
8733 (struct frv_elf_link_hash_table): New.
8734 (frv_hash_table, frv_got_section, frv_gotrel_section,
8735 frv_plt_section, frv_pltrel_section, frv_relocs_info,
8736 frv_got_initial_offset, frv_plt_initial_offset): New macros.
8737 (frv_elf_link_hash_table_create): New.
8738 (struct frv_pic_relocs_info): New.
8739 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
8740 (frv_pic_relocs_info_find): New.
8741 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
8743 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
8744 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
8745 (_frv_emit_got_relocs_plt_entries): New.
8746 (elf32_frv_relocate_section): Add support for dynamic linking.
8747 Handle new relocations.
8748 (_frv_create_got_section): New.
8749 (elf32_frv_create_dynamic_sections): New.
8750 (ELF_DYNAMIC_INTERPRETER): New.
8751 (struct _frv_dynamic_got_info): New.
8752 (_frv_count_got_plt_entries): New.
8753 (struct _frv_dynamic_got_plt_info): New.
8754 (_frv_compute_got_alloc_data): New.
8755 (_frv_get_got_entry, _frv_get_fd_entry): New.
8756 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
8757 (_frv_resolve_final_relocs_info): New.
8758 (elf32_frv_size_dynamic_sections): New.
8759 (elf32_frv_finish_dynamic_sections): New.
8760 (elf32_frv_adjust_dynamic_symbol): New.
8761 (elf32_frv_finish_dynamic_symbol): New.
8762 (elf32_frv_check_relocs): Handle new relocs. Explain how the
8764 (elf_info_to_howto_rel): Define.
8765 (bfd_elf32_bfd_link_hash_table_create): Define.
8766 (elf_backend_create_dynamic_sections): Define.
8767 (elf_backend_adjust_dynamic_symbol): Define.
8768 (elf_backend_size_dynamic_sections): Define.
8769 (elf_backend_finish_dynamic_symbol): Define.
8770 (elf_backend_finish_dynamic_sections): Define.
8771 (elf_backend_want_got_sym): Define.
8772 (elf_backend_got_header_size): Define.
8773 (elf_backend_want_got_plt): Define.
8774 (elf_backend_plt_readonly): Define.
8775 (elf_backend_want_plt_sym): Define.
8776 (elf_backend_plt_header_size): Define.
8777 (elf_backend_may_use_rel_p): Define.
8778 (elf_backend_may_use_rela_p): Define.
8779 (elf_backend_default_use_rela_p): Define.
8780 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
8781 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
8782 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
8783 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
8784 (frv_reloc_map): Map the corresponding BFD relocs to them.
8785 (frv_reloc_type_lookup): ... and back to BFD relocs.
8786 * reloc.c: New relocs.
8787 * bfd-in2.h, libbfd.h: Rebuilt.
8788 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
8789 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
8790 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
8791 R_FRV_FUNCDESC_GOTLO): New.
8792 (frv_reloc_map): Map the corresponding BFD relocs to them.
8793 (frv_reloc_type_lookup): ... and back to BFD relocs.
8794 * reloc.c: New relocs.
8795 * bfd-in2.h, libbfd.h: Rebuilt.
8797 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8799 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8800 targets to support pages of up to 64kB.
8801 (elf32_bed): Redefine to get a separate backend data structure for
8802 traditional targets.
8803 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8804 targets to support pages of up to 64kB.
8805 (elf64_bed): Redefine to get a separate backend data structure for
8806 traditional targets.
8807 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
8808 targets to support pages of up to 64kB.
8809 (elf32_bed): Redefine to get a separate backend data structure for
8810 traditional targets.
8812 2004-01-04 Mark Kettenis <kettenis@gnu.org>
8814 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
8816 2004-01-02 Mark Kettenis <kettenis@gnu.org>
8818 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
8819 (elf_i386_grok_psinfo): Likewise.
8821 2004-01-02 Bernardo Innocenti <bernie@develer.com>
8823 * config.bfd: Add m68k-uClinux target.
8825 2004-01-01 Grant Edwards <grante@visi.com>
8827 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
8828 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
8829 (elf32_h8_gc_sweep_hook): New function.
8830 (elf_backend_gc_mark_hook): Define.
8831 (elf_backend_gc_sweep_hook): Define.
8832 (elf_backend_can_gc_sections): Define.
8834 For older changes see ChangeLog-0203
8840 version-control: never
projects / platform / upstream / binutils.git / blob